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中国大陆研究机构进入ESI全球前1%的学科排名——工程学
热度 1 wanyuehua 2015-4-8 08:45
汤森路透( ThomsonReuters )基本科学指标数据库( Essential Science Indicators ,简称 ESI ), 3 月 5 日公布了根据全球研究机构于 2004 年 1 月 1 日至 2014 年 12 月 31 日在 Webof Science 数据库的 SCI 、 SSCI 收录工程学领域期刊上发表的论文, 统计分析出工程学领域共有 1194 个研究机构进入 ESI 全球前 1% 。排名参照指标为总被引次数( Citations )、论文数( Papers )和篇均被引次数( Citations Per Paper ) 。 中国大陆共有 94 所科研机构(包括香港、澳门的研究机构,不包括台湾地区的研究机构)进入 ESI 工程学学科。 中国大陆共有 94 所科研机构进入 ESI 工程学领域全球前 1% 序号 学校名称 论文数 总被引频次 篇均被引频次 ESI 工程学 全球 排名 (按总被引频次) 1 中国科学院( CHINESE ACAD SCI ) 14,006 101,767 7.27 4/1194 2 清华大学( TSING HUA UNIV ) 10,350 61,892 5.98 9/1194 3 上海交通大学( SHANGHAI JIAO TONG UNIV ) 8,666 48,308 5.57 19/1194 4 香港城市大学( CITY UNIV HONG KONG ) 4,584 45,409 9.91 21/1194 5 香港理工大学( HONG KONG POLYTECH UNIV ) 5,413 44,414 8.21 25/1194 6 哈尔滨工业大学( HARBIN INST TECHNOL ) 6,263 42,346 6.76 29/1194 7 浙江大学( ZHEJIANG UNIV ) 6,665 37,212 5.58 32/1194 8 西安交通大学( XIAN JIAOTONG UNIV ) 5,606 28,610 5.10 50/1194 9 香港大学( UNIV HONG KONG ) 2,778 27,710 9.97 53/1194 10 华中科技大学( HUAZHONG UNIV SCI TECHNOL ) 4,680 25,693 5.49 66/1194 11 香港科技大学( HONG KONG UNIV SCI TECHNOL ) 2,827 25,441 9.00 67/1194 12 东南大学( SOUTHEAST UNIV ) 4,244 23,752 5.60 73/1194 13 大连理工大学( DALIAN UNIV TECHNOL ) 4,217 20,886 4.95 87/1194 14 中国科学技术大学( UNIV SCI TECHNOL CHINA ) 2,725 18,915 6.94 106/1194 15 天津大学( TIANJIN UNIV ) 3,364 17,864 5.31 116/1194 16 北京大学( PEKING UNIV ) 2,655 17,297 6.51 123/1194 17 香港中文大学( CHINESE UNIV HONG KONG ) 1,799 16,242 9.03 137/1194 18 华南理工大学( S CHINA UNIV TECHNOL ) 2,398 15,528 6.48 150/1194 19 同济大学( TONGJI UNIV ) 3,214 14,512 4.52 167/1194 20 西安电子科技大学( XIDIAN UNIV ) 3,291 14,417 4.38 169/1194 21 电子科技大学( UNIV ELECT SCI TECHNOL CHINA ) 3,722 14,117 3.79 177/1194 22 北京航空航天大学( BEIHANG UNIV ) 4,117 13,695 3.33 190/1194 23 中南大学( CENT S UNIV ) 1,538 12,515 8.14 210/1194 24 南京理工大学( NANJING UNIV SCI TECHNOL ) 1,981 12,172 6.14 218/1194 25 南京航空航天大学( NANJING UNIV AERONAUT ASTRONAUT ) 2,512 11,760 4.68 230/1194 26 北京理工大学( BEIJING INST TECHNOL ) 2,365 10,768 4.55 248/1194 27 湖南大学( HUNAN UNIV ) 1,872 10,624 5.68 251/1194 28 东北大学( NORTHEASTERN UNIV-CHINA ) 1,792 10,206 5.70 256/1194 29 重庆大学( CHONGQING UNIV ) 2,385 10,184 4.27 257/1194 30 山东大学( SHANDONG UNIV ) 1,923 9,892 5.14 268/1194 31 复旦大学( FUDAN UNIV ) 1,479 9,763 6.60 271/1194 32 南京大学( NANJING UNIV ) 1,372 9,653 7.04 273/1194 33 上海大学( SHANGHAI UNIV ) 1,799 9,330 5.19 290/1194 34 武汉大学( WUHAN UNIV ) 1,609 9,204 5.72 298/1194 35 中山大学( SUN YAT SEN UNIV ) 1,423 8,793 6.18 306/1194 36 江南大学( JIANGNAN UNIV ) 728 7,982 10.96 334/1194 37 华东理工大学( E CHINA UNIV SCI TECHNOL ) 1,317 7,744 5.88 344/1194 38 中国科学院大学( UNIV CHINESE ACAD SCI ) 1,540 7,713 5.01 347/1194 39 吉林大学( JILIN UNIV ) 1,543 7,380 4.78 358/1194 40 东华大学( DONGHUA UNIV ) 677 7,189 10.62 368/1194 41 北京交通大学( BEIJING JIAOTONG UNIV ) 1,986 6,735 3.39 392/1194 42 四川大学( SICHUAN UNIV ) 1,484 6,729 4.53 395/1194 43 华北电力大学( N CHINA ELECT POWER UNIV ) 844 6,400 7.58 420/1194 44 西北工业大学( NORTHWESTERN POLYTECH UNIV ) 2,051 6,101 2.97 434/1194 45 武汉理工大学( WUHAN UNIV TECHNOL ) 984 6,082 6.18 437/1194 46 南开大学( NANKAI UNIV ) 851 5,889 6.92 450/1194 47 中国石油大学( CHINA UNIV PETR ) 1,663 5,609 3.37 468/1194 48 厦门大学( XIAMEN UNIV ) 920 5,438 5.91 477/1194 49 国防科学技术大学( NATL UNIV DEF TECHNOL ) 2,068 5,362 2.59 482/1194 50 兰州大学( LANZHOU UNIV ) 683 5,305 7.77 487/1194 51 北京科技大学( UNIV SCI TECHNOL BEIJING ) 1,059 5,171 4.88 501/1194 52 微软亚洲研究院( MICROSOFT RES ASIA ) 290 5,018 17.30 513/1194 53 福州大学( FUZHOU UNIV ) 503 4,957 9.85 521/1194 54 北京工业大学( BEIJING UNIV TECHNOL ) 1,160 4,924 4.24 526/1194 55 南京工业大学( NANJING UNIV TECHNOL ) 633 4,694 7.42 548/1194 56 河海大学( HOHAI UNIV ) 1,360 4,506 3.31 567/1194 57 北京化工大学( BEIJING UNIV CHEM TECHNOL ) 563 4,360 7.74 584/1194 58 西南交通大学( SW JIAOTONG UNIV ) 1,130 4,178 3.70 601/1194 59 南京师范大学( NANJING NORMAL UNIV ) 438 3,978 9.08 621/1194 60 中国科学院生态环境研究中心( RESEARCH CTR ECO ENVIRONM SCI ) 292 3,931 13.46 625/1194 61 浙江工业大学( ZHEJIANG UNIV TECHNOL ) 764 3,924 5.14 626/1194 62 中国矿业大学( CHINA UNIV MIN TECHNOL ) 1,049 3,818 3.64 636/1194 63 哈尔滨工程大学( HARBIN ENGN UNIV ) 1,105 3,810 3.45 637/1194 64 北京师范大学( BEIJING NORMAL UNIV ) 604 3,681 6.09 661/1194 65 江苏大学( JIANGSU UNIV ) 885 3,589 4.06 677/1194 66 合肥工业大学( HEFEI UNIV TECHNOL ) 753 3,572 4.74 681/1194 67 北京邮电大学( BEIJING UNIV POSTS TELECOMMUN ) 1,138 3,463 3.04 696/1194 68 广东工业大学( GUANGDONG UNIV TECHNOL ) 584 3,312 5.67 720/1194 69 澳门大学( UNIV MACAU ) 567 3,288 5.80 728/1194 70 中国海洋大学( OCEAN UNIV CHINA ) 534 3,248 6.08 731/1194 71 燕山大学( YANSHAN UNIV ) 795 3,197 4.02 738/1194 72 郑州大学( ZHENGZHOU UNIV ) 498 3,089 6.20 764/1194 73 中国地质大学( CHINA UNIV GEOSCI ) 648 2,913 4.50 798/1194 74 香港浸会大学( HONG KONG BAPTIST UNIV ) 407 2,884 7.09 807/1194 75 青岛大学( QINGDAO UNIV ) 230 2,832 12.31 816/1194 76 华东师范大学( E CHINA NORMAL UNIV ) 503 2,730 5.43 836/1194 77 大连海事大学( DALIAN MARITIME UNIV ) 477 2,633 5.52 855/1194 78 曲阜师范大学( QUFU NORMAL UNIV ) 266 2,580 9.70 870/1194 79 苏州大学( SUZHOU UNIV ) 559 2,550 4.56 872/1194 80 华南师范大学( S CHINA NORMAL UNIV ) 347 2,455 7.07 892/1194 81 湘潭大学( XIANGTAN UNIV ) 310 2,455 7.92 893/1194 82 辽宁工业大学( LIAONING UNIV TECH ) 154 2,324 15.09 923/1194 83 杭州电子科技大学( HANGZHOU DIANZI UNIV ) 500 2,296 4.59 931/1194 84 中国农业大学( CHINA AGR UNIV ) 551 2,263 4.11 946/1194 85 扬州大学( YANGZHOU UNIV ) 246 2,252 9.15 953/1194 86 暨南大学( JINAN UNIV ) 296 2,002 6.76 1023/1194 87 太原理工大学( TAIYUAN UNIV TECHNOL ) 477 1,843 3.86 1072/1194 88 宁波大学( NINGBO UNIV ) 396 1,810 4.57 1084/1194 89 广西大学( GUANGXI UNIV ) 321 1,786 5.56 1092/1194 90 浙江师范大学( ZHEJIANG NORMAL UNIV ) 351 1,762 5.02 1103/1194 91 陕西师范大学( SHAANXI NORMAL UNIV ) 245 1,710 6.98 1113/1194 92 华侨大学( HUAQIAO UNIV ) 221 1,678 7.59 1131/1194 93 南京邮电大学( NANJING UNIV POSTS TELECOMMUNICAT ) 467 1,565 3.35 1175/1194 94 昆明理工大学( KUNMING UNIV SCI TECHNOL ) 309 1,535 4.97 1191/1194
个人分类: 文献计量|30070 次阅读|8 个评论
数学领域论文发表前20名国家与地区排名:2004-2014年
wanyuehua 2015-3-19 08:10
中国数学论文总被引次数排名第 2 位、论文数排名第 2 位、篇均被引次数排名第 39 位 汤森路透( Thomson Reuters )基本科学指标数据库( Essential Science Indicators ,简称 ESI ), 3 月 5 日公布了根据各个国家和地区于 2004 年 1 月 1 日至 2014 年 12 月 31 日在 Web of Science 数据库的 SCI 、 SSCI 收录数学领域期刊上发表的论文,统计分析出前 20 名国家和地区排名(数学领域共有 87 个国家和地区进入 ESI 全球前 50% )。排名前 20 名的国家和地区在这期间发表的数学论文数超过 5.6 千篇,排名参照指标为总被引次数( Citations )、论文数( Papers )和篇均被引次数( CitationsPer Paper )。 美国数学领域论文的总被引次数 480,157 次与论文数 87,253 篇均排名第 1 位、篇均被引次数 5.50 排名第 8 位,中国数学领域论文的总被引次数 249,740 次与论文数 65,908 篇均排名在第 2 位、篇均被引次数 3.79 排名第 63 位,中国台湾地区数学论文的总被引次数 24,440 次排名在第 19 位、论文数 26,295 篇排名在第 18 位、篇均被引次数 3.92 排名第 34 位。 表 1 2004-2014 年 数学 领域论文按总被引次数排名 Country/Territory Papers Citations Citations Per Paper 1 USA 87,253 480,157 5.50 2 CHINA MAINLAND 65,908 249,740 3.79 3 FRANCE 30,200 142,061 4.70 4 GERMANY (FED REP GER) 24,428 112,110 4.59 5 ITALY 19,168 85,911 4.48 6 ENGLAND 16,671 84,412 5.06 7 CANADA 16,004 74,923 4.68 8 SPAIN 16,037 69,434 4.33 9 JAPAN 16,502 54,897 3.33 10 AUSTRALIA 7,352 34,802 4.73 11 SOUTH KOREA 9,389 33,122 3.53 12 RUSSIA 16,341 31,726 1.94 13 POLAND 8,999 27,878 3.10 14 INDIA 8,945 27,388 3.06 15 IRAN 7,370 27,010 3.66 16 BRAZIL 7,157 25,311 3.54 17 ISRAEL 6,022 25,292 4.20 18 TURKEY 7,103 24,725 3.48 19 TAIWAN 6,238 24,440 3.92 20 SWITZERLAND 4,268 23,755 5.57 表 2 2004-2014 年数学领域论文按论文总数排名 Country/Territory Papers Citations Citations Per Paper 1 USA 87,253 480,157 5.50 2 CHINA MAINLAND 65,908 249,740 3.79 3 FRANCE 30,200 142,061 4.70 4 GERMANY (FED REP GER) 24,428 112,110 4.59 5 ITALY 19,168 85,911 4.48 6 ENGLAND 16,671 84,412 5.06 7 JAPAN 16,502 54,897 3.33 8 RUSSIA 16,341 31,726 1.94 9 SPAIN 16,037 69,434 4.33 10 CANADA 16,004 74,923 4.68 11 SOUTH KOREA 9,389 33,122 3.53 12 POLAND 8,999 27,878 3.10 13 INDIA 8,945 27,388 3.06 14 IRAN 7,370 27,010 3.66 15 AUSTRALIA 7,352 34,802 4.73 16 BRAZIL 7,157 25,311 3.54 17 TURKEY 7,103 24,725 3.48 18 TAIWAN 6,238 24,440 3.92 19 ISRAEL 6,022 25,292 4.20 20 ROMANIA 5,674 18,668 3.29
个人分类: 文献计量|4788 次阅读|0 个评论
经济学与商学领域论文发表前20名国家与地区排名:2004-2014年
wanyuehua 2014-12-14 07:42
中国经济学与商学论文总被引次数排名第 7 位、论文数排名第 7 位、篇均被引次数排名第 27 位 检索汤森路透( Thomson Reuters )基本科学指标数据库( Essential Science Indicators ,简称 ESI ),根据各个国家和地区于 2004 年 1 月 1 日至 2014 年 8 月 31 日在 Web of Science 数据库的 SCI 、 SSCI 收录经济学与商学领域期刊上发表的论文,统计分析出前 20 名国家和地区排名(经济学与商学领域共有 91 个国家和地区进入全球前 50% )。排名前 20 名的国家和地区在这期间发表的经济学与商学论文数超过 2 千篇,排名参照指标为总被引次数( Citations )、文章数( Papers )和篇均被引次数( CitationsPer Paper )。 美国 经济学与商学 领域论文的总被引次数 881,594 次和论文数 83,898 篇均排名第 1 位,篇均被引次数 10.51 排名第 2 位,中国 经济学与商学 领域论文的总被引次数 55,765 次排名在第 7 位、论文数 9,505 篇排名在第 7 位、篇均被引次数 5.87 排名第 27 位,中国台湾地区论文的总被引次数 20,418 次排名在第 14 位、论文数 5,222 篇排名在第 11 位、篇均被引次数 3.91 排名第 59 位。 表 1 2004-2014 年经济学与商学领域论文按总被引次数排名 Country/Territory Papers Citations Citations Per Paper 1 USA 83,898 881,594 10.51 2 ENGLAND 24,909 206,049 8.27 3 CANADA 11,695 98,581 8.43 4 GERMANY (FED REP GER) 14,731 84,654 5.75 5 NETHERLANDS 8,670 74,079 8.54 6 AUSTRALIA 11,776 65,707 5.58 7 CHINA MAINLAND 9,505 55,765 5.87 8 FRANCE 9,334 52,953 5.67 9 SPAIN 9,836 48,137 4.89 10 ITALY 7,347 39,963 5.44 11 SWITZERLAND 4,120 33,328 8.09 12 SWEDEN 4,163 29,869 7.17 13 BELGIUM 3,559 25,141 7.06 14 TAIWAN 5,222 20,418 3.91 15 DENMARK 2,786 19,616 7.04 16 SINGAPORE 2,383 19,203 8.06 17 ISRAEL 2,160 17,764 8.22 18 NORWAY 2,500 17,609 7.04 19 SOUTH KOREA 4,003 17,109 4.27 20 SCOTLAND 2,640 16,877 6.39 表 2 2004-2014 年经济学与商学领域论文按论文总数排名 Country/Territory Papers Citations Citations Per Paper 1 USA 83,898 881,594 10.51 2 ENGLAND 24,909 206,049 8.27 3 GERMANY (FED REP GER) 14,731 84,654 5.75 4 AUSTRALIA 11,776 65,707 5.58 5 CANADA 11,695 98,581 8.43 6 SPAIN 9,836 48,137 4.89 7 CHINA MAINLAND 9,505 55,765 5.87 8 FRANCE 9,334 52,953 5.67 9 NETHERLANDS 8,670 74,079 8.54 10 ITALY 7,347 39,963 5.44 11 TAIWAN 5,222 20,418 3.91 12 JAPAN 4,421 14,748 3.34 13 SWEDEN 4,163 29,869 7.17 14 SWITZERLAND 4,120 33,328 8.09 15 SOUTH KOREA 4,003 17,109 4.27 16 BELGIUM 3,559 25,141 7.06 17 DENMARK 2,786 19,616 7.04 18 SCOTLAND 2,640 16,877 6.39 19 NORWAY 2,500 17,609 7.04 20 SINGAPORE 2,383 19,203 8.06
个人分类: 文献计量|3320 次阅读|0 个评论
西安交通大学学科服务信息
weiqsh 2014-11-25 08:43
我校进入 ESI 的 8 个学科 2014 年 11 月 ESI 数据更新显示,我校 8 个学科进入全球 1% ,其中工程进入前 1‰, 材料科学、物理、化学进入前 5‰ 。(见表 1 ) 表1 西安交通大学进入ESI排行的学科情况( 2014.11 ) 序号 学科名称 11 月排名/(前1%机构总数) 发文量 总被引次数 平均被引次数 ESI 门槛值 1 工程 52/1168 5240 25407 4.85 1,408 2 材料科学 110/723 3341 19937 5.97 2,917 3 物理 474/711 3294 19383 5.88 9,754 4 化学 548/1076 1986 14445 7.27 5,077 5 临床医学 975/3463 2034 12327 6.06 1,715 6 计算机科学 144/370 1189 4735 3.98 2,107 7 数学 182/225 933 3590 3.85 3,157 8 药理学与毒理学 577/701 487 3346 6.87 2,619 * 说明:ESI门槛值指ESI中某学科排名最后一位的机构近十年的论文总被引次数。 我校高被引论文 161 篇,热门论文 9 篇 高被引论文指近 10 年间 ESI 各学科中被引次数排名位于全球前 1% 的论文。 ESI 最新数据显示,我校高被引论文总计 161 篇,涉及工程科学、化学、材料科学、计算机科学等15个学科。 热门论文指最近 2 年内 ESI 各学科中被引次数在最近 2 个月内排名位于全球前 0.1% 的论文。我校热门论文 9 篇,其中 2 篇以我校为第一作者单位,分别为西安交通大学法学院胡德胜为第一作者论文 1 篇,金属材料强度国家重点实验室YANG XL为第一作者的论文 1 篇。(见表2) 表 2 西安交通大学高被引论文和热门论文分布( 2014.11 ) 学科名称 高被引论文数 热门论文数 第一作者论文 合作者论文 合计 第一作者论文 合作者论文 合计 工程科学 35 10 45 0 1 1 化学 13 14 27 0 3 3 材料科学 8 11 19 1 0 1 计算机科学 9 5 14 0 0 0 物理 8 6 14 0 1 1 临床医学 1 8 9 0 0 0 数学 7 2 9 0 0 0 地球科学 1 7 8 0 2 2 经济学 2 4 6 0 0 0 药理和毒理学 1 2 3 0 0 0 生物和生物化学 1 1 2 0 0 0 环境科学与生态学 0 2 2 0 0 0 农业科学 1 0 1 0 0 0 分子生物学与遗传学 0 1 1 0 0 0 社会科学 0 1 1 1 0 1 总计 87 74 161 2 7 9 来源: http://202.117.24.12/news.do?event=singleid=2083
个人分类: 特色库建设|4464 次阅读|0 个评论
中国顶级科学院/机构进入ESI的学科及排名2013年9月版
热度 1 ningbi 2013-9-5 11:46
刚刚发布的ESI( Essential Science Indicators ) 9月版 ,中国环境科学研究院的ENVIRONMENT/ECOLOGY学科进入全球前1%,在进入的713个机构中排名701位。祝贺! 同时,中国医学科学院新增MICROBIOLOGY学科进入 全球前1%,在进入的430个 机构中排名421位。一并祝贺! 中国顶级科学院/机构进入ESI的学科及排名2013年9月版如下: 机构 学科 2013年5月排名 2103年7月排名 2103年9月排名 中国科学院 CHEMISTRY 1/1068 1/1083 1/1103 PHYSICS 2/758 2/767 2/778 MATERIALS SCIENCE 1/705 1/717 1/728 GEOSCIENCES 1/525 1/533 1/544 ENVIRONMENT/ECOLOGY 1/685 1/697 1/713 BIOLOGY BIOCHEMISTRY 26/827 26/839 21/858 PLANT ANIMAL SCIENCE 5/1032 5/1045 5/1062 ENGINEERING 1/1249 1/1271 1/1295 MOLECULAR BIOLOGY GENETICS 57/550 56/559 56/569 SPACE SCIENCE 41/157 40/157 40/161 CLINICAL MEDICINE 422/3734 414/3802 403/3875 MICROBIOLOGY 28/416 28/423 27/430 NEUROSCIENCE BEHAVIOR 140/538 140/548 141/558 PHARMACOLOGY TOXICOLOGY 7/497 7/505 7/516 AGRICULTURAL SCIENCES 8/566 8/576 8/585 MATHEMATICS 5/227 5/230 5/234 COMPUTER SCIENCE 20/377 19/383 19/390 IMMUNOLOGY 185/358 184/364 183/370 PSYCHIATRY/PSYCHOLOGY 357/468 357/477 354/487 SOCIAL SCIENCES, GENERAL 283/923 279/941 277/966 中国医学科学院 CLINICAL MEDICINE 284/3734 282/3802 280/3875 MOLECULAR BIOLOGY GENETICS 425/550 423/559 414/569 BIOLOGY BIOCHEMISTRY 464/827 456/839 454/858 CHEMISTRY 757/1068 754/1083 744/1103 PHARMACOLOGY TOXICOLOGY 232/497 232/505 229/516 MICROBIOLOGY --- --- 421/430 PLANT ANIMAL SCIENCE 635/1032 632/1045 631/1062 中国农业科学院 PLANT ANIMAL SCIENCE 119/1032 115/1045 113/1062 MICROBIOLOGY 299/416 292/423 285/430 AGRICULTURAL SCIENCES 120/566 119/576 116/585 ENVIRONMENT/ECOLOGY 541/685 540/697 533/713 中国疾病预防控制中心 CLINICAL MEDICINE 990/3734 986/3802 979/3875 MICROBIOLOGY 385/416 386/423 382/430 SOCIAL SCIENCES, GENERAL 605/923 603/941 598/966 中国林业科学研究院 PLANT ANIMAL SCIENCE 754/1032 750/1045 740/1062 中国水产科学研究院 PLANT ANIMAL SCIENCE 801/1032 787/1045 781/1062 中国地质科学院 GEOSCIENCES 68/525 66/533 66/544 中国气象局 GEOSCIENCES 157/525 154/533 152/544 中国地震局 GEOSCIENCES 224/525 217/525 214/544 中国原子能科学研究院 PHYSICS 544/758 548/767 549/778 中日友好医院 CLINICAL MEDICINE 3365/3734 3283/3802 3233/3875 中国环境科学研究院 ENVIRONMENT/ECOLOGY --- --- 701/713 红色为新增。
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基于ESI统计方法的农业工程学科引文排名
热度 3 bjwang 2013-8-6 21:10
基于 ESI 统计方法的农业工程学科引文排名 ESI 通过对 Web of Science 所收录的期刊,依据期刊载文性质,将所有期刊划分为 22 个学科领域,包括农业科学、生物学与生物化学、化学、临床医学、计算机科学、经济学与商学、工程学、环境科学与生态学、地球科学、免疫学、材料科学、数学、微生物学、分子生物学和遗传学、综合交叉学科、神经科学和行为科学、药理学和毒物学、物理学、植物学与动物学、精神病学与心理学、社会科学总论、空间科学等。按照不同的学科领域, ESI 对全球所有高校及科研机构的 SCIE 、 SSCI 库中近 11 年的论文数据进行统计,按被引频次的高低确定出衡量研究绩效的阈值,分别排出居世界前 1% 的研究机构、科学家、研究论文,居世界前 50% 的国家 / 地区和和学术期刊,以及居前 0.1% 的热点论文。通过论文数、论文被引频次、论文篇均被引频次、高被引论文、热点论文和前沿论文等 6 大指标,从各个角度对国家 / 地区科研水平、机构学术声誉、科学家学术影响力以及期刊学术水平进行全面衡量。 由于 ESI 只对其划分的 22 个学科领域进行统计分析,而 2012 年的 JCR 中共有 249 个学科类别,这些类别或者从属于这 22 个学科领域,或者交叉于这 22 个学科领域。这些学科的类 ESI 数据无法直接从 ESI 中查询检索。 根据 ESI 的统计方法,对 JCR 中的农业工程,从 ISI 中提取相关数据,分别对国家 / 地区、学术机构、学术期刊、高被引论文以及热点论文等进行文献计量学统计分析,得出了近十年来农业工程学科类似 ESI 的统计结果。 1.1 研究机构( Institutions )排名 根据对近十年来 Web of Science 所收录的农业工程学科学术论文的作者来源机构统计,共有来自全球各地的 8626 个研究机构的作者论文被收录其中。按 ESI 的排名规则,共有 86 个研究机构进入农业工程学科前 1% 的排名。 序号 机构名称 论文数量 被引频次 国别/地区 1 UNITED STATES DEPARTMENT OF AGRICULTURE USDA 1635 14295 美国 2 COUNCIL OF SCIENTIFIC INDUSTRIAL RESEARCH CSIR INDIA 411 5889 印度 3 INDIAN INSTITUTE OF TECHNOLOGY IIT 386 5589 印度 4 TEXAS A M UNIVERSITY SYSTEM 306 4245 美国 5 TEXAS A M UNIVERSITY COLLEGE STATION 260 3902 美国 6 CHINESE ACADEMY OF SCIENCES 474 3464 中国 7 IOWA STATE UNIVERSITY 317 2703 美国 8 WAGENINGEN UNIVERSITY RESEARCH CENTER 246 2685 荷兰 9 NORTH CAROLINA STATE UNIVERSITY 233 2562 美国 10 UNIVERSITY OF CALIFORNIA SYSTEM 307 2500 美国 11 CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS CSIC 201 2271 西班牙 12 UNIVERSITY OF NEBRASKA SYSTEM 227 2244 美国 13 UNIVERSITY OF NEBRASKA LINCOLN 213 2199 美国 14 ZHEJIANG UNIVERSITY 294 2051 中国 15 FLORIDA STATE UNIVERSITY SYSTEM 273 1821 美国 16 UNIVERSITY OF ILLINOIS SYSTEM 192 1780 美国 17 UNIVERSITY OF ILLINOIS URBANA CHAMPAIGN 190 1772 美国 18 UNIVERSITY OF FLORIDA 243 1675 美国 19 INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE INRA 192 1585 法国 20 PENN STATE UNIVERSITY 189 1467 美国 21 UNIVERSITY OF MINNESOTA TWIN CITIES 182 1437 美国 22 UNIVERSITY OF CALIFORNIA DAVIS 227 1424 美国 23 UNIVERSIDADE DE SAO PAULO 215 1131 巴西 24 KANSAS STATE UNIVERSITY 186 1115 美国 25 CHINA AGRICULTURAL UNIVERSITY 257 939 中国 26 UNIVERSIDADE ESTADUAL PAULISTA 197 459 巴西 27 CENTRAL SOUTH UNIVERSITY 178 中国 28 NATIONAL TAIWAN UNIVERSITY 172 台湾 29 UNIVERSITY OF GEORGIA 172 美国 30 KU LEUVEN 169 比利时 31 EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA EMBRAPA 168 巴西 32 UNIVERSIDADE ESTADUAL DE CAMPINAS 168 巴西 33 PURDUE UNIVERSITY 164 美国 34 WASHINGTON STATE UNIVERSITY 160 美国 35 MICHIGAN STATE UNIVERSITY 159 美国 36 OHIO STATE UNIVERSITY 156 美国 37 SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES 156 瑞典 38 HARBIN INSTITUTE OF TECHNOLOGY 155 中国 39 AGR AGRI FOOD CANADA 150 加拿大 40 SOUTH CHINA UNIVERSITY OF TECHNOLOGY 149 中国 41 AGR UNIV HEBEI 141 中国 42 UNIVERSITY OF TENNESSEE SYSTEM 138 美国 43 INDIAN INSTITUTE OF TECHNOLOGY IIT KHARAGPUR 136 印度 44 TSING HUA UNIVERSITY 136 中国 45 UNIVERSITY OF TENNESSEE KNOXVILLE 136 美国 46 AUBURN UNIVERSITY 130 美国 47 SHANDONG UNIVERSITY 130 中国 48 MISSISSIPPI STATE UNIVERSITY 127 美国 49 NATIONAL AGRICULTURAL RESEARCH CENTER JAPAN 124 日本 50 UNIVERSIDADE FEDERAL DE VICOSA 122 巴西 51 UNIVERSITY OF ARIZONA 121 美国 52 UNIVERSITY OF SAINS MALAYSIA 119 美国 53 UNITED STATES FOREST SERVICE 118 美国 54 UNIVERSITY OF KENTUCKY 116 美国 55 CZECH UNIVERSITY OF LIFE SCIENCES PRAGUE 113 捷克 56 LATVIA UNIV AGR 113 拉脱维亚 57 AARHUS UNIVERSITY 112 丹麦 58 LOUISIANA STATE UNIVERSITY 112 美国 59 UNIVERSITY OF ARKANSAS SYSTEM 112 美国 60 SHANGHAI JIAO TONG UNIVERSITY 110 中国 61 UNIVERSITY OF WISCONSIN SYSTEM 107 美国 62 OKLAHOMA STATE UNIVERSITY STILLWATER 106 美国 63 NORTHWEST A F UNIVERSITY CHINA 105 中国 64 UNIVERSITY OF MANITOBA 103 美国 65 VIRGINIA POLYTECHNIC INSTITUTE 103 美国 66 UNIVERSIDADE FEDERAL DE LAVRAS 102 巴西 67 SEOUL NATIONAL UNIVERSITY 99 韩国 68 AGR RES ORG 96 以色列 69 UNIVERSIDAD DE CORDOBA 95 阿根廷 70 UNIVERSITY OF ARKANSAS FAYETTEVILLE 95 美国 71 UNIVERSITY OF BOLOGNA 95 意大利 72 TECHNICAL UNIVERSITY OF DENMARK 94 丹麦 73 GHENT UNIVERSITY 93 比利时 74 UNIVERSITY OF SASKATCHEWAN 93 加拿大 75 UNIVERSITY OF WISCONSIN MADISON 93 美国 76 UNIVERSITY OF TEHRAN 90 伊朗 77 AGRICULTURAL UNIVERSITY OF ATHENS 88 希腊 78 POLYTECHNIC UNIVERSITY OF VALENCIA 87 西班牙 79 PRES UNIVERSITE DE TOULOUSE 86 法国 80 TONGJI UNIVERSITY 86 中国 81 UNIVERSIDADE TECNICA DE LISBOA 86 葡萄牙 82 INDIAN INSTITUTE OF TECHNOLOGY IIT DELHI 85 印度 83 NANJING AGRICULTURAL UNIVERSITY 84 中国 84 COLORADO STATE UNIVERSITY 83 美国 85 PUTRA UNIVERSITY MALAYSIA 82 马来西亚 86 DALIAN UNIVERSITY OF TECHNOLOGY 81 中国 1.2 国家 / 地区( Countries/Territories )排名 根据对近十年来 Web of Science 所收录的农业工程学科学术论文的作者来源国家 / 地区统计,共有来自全球各地的 145 个国家 / 地区的作者论文被收录其中。按 ESI 的排名规则,共有 73 个国家 / 地区进入农业工程学科前 50% 的排名。 序号 国家/地区 论文数量 被引频次 1 USA 6262 52970 2 PEOPLES R CHINA 4784 26146 3 INDIA 2108 24958 4 SPAIN 1428 13424 5 CANADA 991 10729 6 TURKEY 644 8930 7 JAPAN 1012 8283 8 BRAZIL 1759 8126 9 SOUTH KOREA 737 7810 10 NETHERLANDS 498 7094 11 SWEDEN 426 6703 12 FRANCE 688 6554 13 TAIWAN 555 6187 14 ITALY 852 5727 15 ENGLAND 569 5677 16 GERMANY 898 3998 17 MALAYSIA 370 3891 18 DENMARK 321 3421 19 BELGIUM 386 3380 20 THAILAND 323 3353 21 GREECE 322 3353 22 AUSTRALIA 563 3158 23 PORTUGAL 381 3006 24 MEXICO 281 2282 25 FINLAND 263 2130 26 IRAN 384 2124 27 ARGENTINA 186 1667 28 POLAND 184 1095 29 ISRAEL 203 1089 30 TUNISIA 165 1075 31 NIGERIA 164 1047 32 CZECH REPUBLIC 216 518 33 ROMANIA 182 219 34 LATVIA 153 174 35 IRELAND 141 36 NEW ZEALAND 126 37 AUSTRIA 123 38 EGYPT 123 39 CHILE 118 40 SLOVENIA 109 41 NORWAY 105 42 SCOTLAND 102 43 SOUTH AFRICA 102 44 SINGAPORE 96 45 SERBIA 92 46 PAKISTAN 91 47 LITHUANIA 87 48 HUNGARY 84 49 COLOMBIA 77 50 CROATIA 77 51 SWITZERLAND 77 52 WALES 66 53 SAUDI ARABIA 64 54 INDONESIA 62 55 ESTONIA 52 56 BANGLADESH 51 57 PHILIPPINES 49 58 SLOVAKIA 47 59 RUSSIA 46 60 NORTH IRELAND 41 61 BULGARIA 36 62 MOROCCO 35 63 JORDAN 32 64 VIETNAM 32 65 NEPAL 31 66 SYRIA 28 67 SRI LANKA 27 68 KENYA 26 69 CUBA 25 70 OMAN 25 71 ALGERIA 23 72 URUGUAY 23 73 COSTA RICA 20 1.3 学术期刊( Journals )排名 根据对近十年来 Web of Science 所收录的农业工程学科学术论文的来源出版物统计,共有来自全球各地的 125 种出版物被收录其中,这些出版物包括会学术期刊,议论文和丛书等。按 ESI 的排名规则,共有 63 种出版物进入农业工程学科前 50% 的排名。 序号 出版物名称 论文数量 被引频次 1 BIORESOURCE TECHNOLOGY 9417 134970 2 BIOMASS BIOENERGY 2231 29096 3 TRANSACTIONS OF THE ASABE 1519 12438 4 INDUSTRIAL CROPS AND PRODUCTS 1925 12237 5 ACTA HORTICULTURAE 1764 12237 6 TRANSACTIONS OF THE ASAE 677 6757 7 JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING ASCE 1124 6431 8 AQUACULTURAL ENGINEERING 461 3690 9 APPLIED ENGINEERING IN AGRICULTURE 1060 3627 10 PADDY AND WATER ENVIRONMENT 414 977 11 BIOSYSTEMS ENGINEERING 1616 606 12 ENGENHARIA AGRICOLA 526 488 13 REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL 554 431 14 ADVANCES IN STORED PRODUCT PROTECTION 189 123 15 AMA AGRICULTURAL MECHANIZATION IN ASIA AFRICA AND LATIN AMERICA 362 48 16 PROCEEDINGS OF THE 2007 INTERNATIONAL CONFERENCE ON AGRICULTURE ENGINEERING 186 38 17 ENGINEERING FOR RURAL DEVELOPMENT 186 31 18 ACTUAL TASKS ON AGRICULTURAL ENGINEERING ZAGREB 531 27 19 PROGRESS OF INFORMATION TECHNOLOGY IN AGRICULTURE 151 20 20 VDI BERICHTE 369 16 21 ACTUAL TASKS ON AGRICULTURAL ENGINEERING 312 15 22 LAND AND WATER MANAGEMENT DECISION TOOLS AND PRACTICES VOLS 1 AND 2 187 13 23 PROCEEDINGS OF SPIE 183 12 24 PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE ON INFORMATIONIZATION AUTOMATION AND ELECTRIFICATION IN AGRICULTURE 153 10 25 ACTUAL TASKS ON AGRICULTURAL ENGINEERING PROCEEDINGS 174 9 26 XXVIII INTERNATIONAL HORTICULTURAL CONGRESS ON SCIENCE AND HORTICULTURE FOR PEOPLE IHC2010 INTERNATIONAL SYMPOSIUM ON POSTHARVEST TECHNOLOGY IN THE GLOBAL MARKET 183 8 27 CIVIL ENGINEERING IN CHINA CURRENT PRACTICE AND RESEARCH REPORT 231 28 WATER SAVING AGRICULTURE AND SUSTAINABLE USE OF WATER AND LAND RESOURCES VOLS 1 AND 2 PROCEEDINGS 156 29 TRENDS IN AGRICULTURAL ENGINEERING 2010 133 30 PROCEEDINGS OF THE 8TH INTERNATIONAL CONTROLLED ATMOSPHERE RESEARCH CONFERENCE VOLS I AND II 131 31 MANAGEMENT ENGINEERING AND APPLICATIONS 121 32 PRECISION AGRICULTURE 05 118 33 ASAE PUBLICATION 118 34 PRECISION AGRICULTURE 115 35 PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SUSTAINABLE GREENHOUSE SYSTEMS VOLS 1 AND 2 110 36 EFFECTIVE UTILIZATION OF AGRICULTURAL SOIL WATER RESOURCES AND PROTECTION OF ENVIRONMENT 108 37 AKTUALNI ZADACI MEHANIZACIJE POLJOPRIVREDE 106 38 ACS SYMPOSIUM SERIES 99 39 PROCEEDINGS OF THE INTERNATIONAL CONFERENCE POSTHARVEST UNLIMITED 98 40 XI INTERNATIONAL PEAR SYMPOSIUM 95 41 PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON PLANT GENETIC RESOURCES OF HORTICULTURAL CROPS VOLS 1 AND 2 95 42 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ADVANCES IN ENVIRONMENTAL CONTROL AUTOMATION AND CULTIVATION SYSTEMS FOR SUSTAINABLE HIGH QUALITY CROP PRODUCTION UNDER PROTECTED CULTIVATION 87 43 2009 INTERNATIONAL CONFERENCE ON MODELING SIMULATION AND OPTIMIZATION PROCEEDINGS 87 44 TOTAL MAXIMUM DAILY LOAD TMDL ENVIRONMENTAL REGULATIONS II PROCEEDINGS 85 45 PROCEEDINGS OF THE FIFTH INTERNATIONAL SYMPOSIUM ON IRRIGATION OF HORTICULTURAL CROPS 84 46 CONFERENCE AGRICULTURAL ENGINEERING LAND TECHNIK AGENG 2009 82 47 PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF MODELLING AS AN INNOVATIVE TECHNOLOGY IN THE AGRI FOOD CHAIN 81 48 ANIMAL AGRICULTURAL AND FOOD PROCESSING WASTES IX PROCEEDINGS 81 49 INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING 80 50 CONFERENCE AGRICULTURAL ENGINEERING 2007 80 51 COMPUTER AND COMPUTING TECHNOLOGIES IN AGRICULTURE II VOL 1 80 52 PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON LOQUAT 77 53 PROCEEDINGS OF THE VIIITH INTERNATIONAL SYMPOSIUM ON PROTECTED CULTIVATION IN MILD WINTER CLIMATES ADVANCES IN SOIL AND SOILLESS CULTIVATION UNDER PROTECTED ENVIRONMENT 76 54 ADVANCES IN MATERIALS AND SYSTEMS TECHNOLOGIES 75 55 ADVANCED MATERIALS RESEARCH 75 56 RURAL DEVELOPMENT 2009 PROCEEDINGS VOL 4 BOOK 2 PROCEEDINGS 73 57 RURAL DEVELOPMENT 73 58 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON GREENHOUSE COOLING 73 59 AGRICULTURAL REFORMATION AND RURAL PROGRESSING 72 60 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON GREENHOUSES ENVIRONMENTAL CONTROLS AND IN HOUSE MECHANIZATION FOR CROP PRODUCTION IN THE TROPICS AND SUB TROPICS 68 61 CONFERENCE AGRICULTURAL ENGINEERING 2003 68 62 PROCEEDINGS OF SPIE THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING 67 63 CONFERENCE AGRICULTURAL ENGINEERING 2004 66 2 高被引论文( Highly Cited Papers ) 近十年来, Web of Science 所收录的农业工程学科学术论文共有 28331 篇。按 ESI 的统计方法,高被引论文是按被引频次排序,所有论文的前 1% ,即前 283 篇即为农业工程学科的高被引论文。 序号 题名 来源出版物 被引频次 出版月 出版年 1 Features of promising technologies for pretreatment of lignocellulosic biomass BIORESOURCE TECHNOLOGY 1302 APR 2005 2 Non-conventional low-cost adsorbents for dye removal: A review BIORESOURCE TECHNOLOGY 827 JUN 2006 3 Pretreatments to enhance the digestibility of lignocellulosic biomass BIORESOURCE TECHNOLOGY 546 JAN 2009 4 Biodiesel production from waste cooking oil: 1. Process design and technological assessment BIORESOURCE TECHNOLOGY 490 AUG 2003 5 Model evaluation guidelines for systematic quantification of accuracy in watershed simulations TRANSACTIONS OF THE ASABE 450 MAY-JUN 2007 6 Coordinated development of leading biomass pretreatment technologies BIORESOURCE TECHNOLOGY 449 DEC 2005 7 Integrated biodiesel production: a comparison of different homogeneous catalysts systems BIORESOURCE TECHNOLOGY 401 MAY 2004 8 Global potential bioethanol production from wasted crops and crop residues BIOMASS BIOENERGY 400 2004 9 Ethanol from lignocellulosic biomass: techno-economic performance in short-, middle- and long-term BIOMASS BIOENERGY 379 2005 10 Biodiesel production from waste cooking oil: 2. Economic assessment and sensitivity analysis BIORESOURCE TECHNOLOGY 367 DEC 2003 11 The soil and water assessment tool: Historical development, applications, and future research directions TRANSACTIONS OF THE ASABE 364 JUL-AUG 2007 12 Inhibition of anaerobic digestion process: A review BIORESOURCE TECHNOLOGY 345 JUL 2008 13 A review of the primary measures for tar elimination in biomass gasification processes BIOMASS BIOENERGY 336 2003 14 Trends in biotechnological production of fuel ethanol from different feedstocks BIORESOURCE TECHNOLOGY 329 SEP 2008 15 Pretreatment technologies for an efficient bioethanol production process based on enzymatic hydrolysis: A review BIORESOURCE TECHNOLOGY 304 JUL 2010 16 Biodiesel production from heterotrophic microalgal oil BIORESOURCE TECHNOLOGY 299 APR 2006 17 Developments in industrially important thermostable enzymes: a review BIORESOURCE TECHNOLOGY 296 AUG 2003 18 Development of switchgrass (Panicum virgatum) as a bioenergy feedstock in the United States BIOMASS BIOENERGY 274 2005 19 The development and current status of perennial rhizomatous grasses as energy crops in the US and Europe BIOMASS BIOENERGY 274 2003 20 A process model to estimate biodiesel production costs BIORESOURCE TECHNOLOGY 270 MAR 2006 21 Effects of water on biodiesel fuel production by supercritical methanol treatment BIORESOURCE TECHNOLOGY 264 FEB 2004 22 Microbial and plant derived biomass for removal of heavy metals from wastewater BIORESOURCE TECHNOLOGY 262 SEP 2007 23 Polyhydroxyalkanoates: an overview BIORESOURCE TECHNOLOGY 257 APR 2003 24 Combined sugar yields for dilute sulfuric acid pretreatment of corn stover followed by enzymatic hydrolysis of the remaining solids BIORESOURCE TECHNOLOGY 250 DEC 2005 25 Fuel ethanol production: Process design trends and integration opportunities BIORESOURCE TECHNOLOGY 249 SEP 2007 26 Jatropha bio-diesel production and use BIOMASS BIOENERGY 243 DEC 2008 27 Dye removal from aqueous solution by adsorption on treated sawdust BIORESOURCE TECHNOLOGY 238 SEP 2003 28 The contribution of biomass in the future global energy supply: a review of 17 studies BIOMASS BIOENERGY 236 2003 29 Review paper on current technologies for decolourisation of textile wastewaters: Perspectives for anaerobic biotechnology BIORESOURCE TECHNOLOGY 235 SEP 2007 30 Immobilized Pseudomonas cepacia lipase for biodiesel fuel production from soybean oil BIORESOURCE TECHNOLOGY 234 MAY 2005 31 Biomass gasification in near- and super-critical water: Status and prospects BIOMASS BIOENERGY 232 2005 32 Agricultural waste material as potential adsorbent for sequestering heavy metal ions from aqueous solutions - A review BIORESOURCE TECHNOLOGY 226 SEP 2008 33 Biodiesel production from crude Jatropha curcas L. seed oil with a high content of free fatty acids BIORESOURCE TECHNOLOGY 218 APR 2008 34 Ethanol-diesel fuel blends - a review BIORESOURCE TECHNOLOGY 208 FEB 2005 35 Comparative sugar recovery data from laboratory scale application of leading pretreatment technologies to corn stover BIORESOURCE TECHNOLOGY 207 DEC 2005 36 Removal of heavy metal ions from wastewater by chemically modified plant wastes as adsorbents: A review BIORESOURCE TECHNOLOGY 200 JUL 2008 37 Experimental and kinetic studies on methylene blue adsorption by coir pith carbon BIORESOURCE TECHNOLOGY 200 JAN 2007 38 Process and economic analysis of pretreatment technologies BIORESOURCE TECHNOLOGY 196 DEC 2005 39 Prospects and potential of fatty acid methyl esters of some non-traditional seed oils for use as biodiesel in India BIOMASS BIOENERGY 193 2005 40 Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC) - Model JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 192 JUL-AUG 2007 41 Exploration of the ranges of the global potential of biomass for energy BIOMASS BIOENERGY 186 2003 42 Biodiesel production from jatropha (Jatropha curcas) with high free fatty acids: An optimized process BIOMASS BIOENERGY 184 AUG 2007 43 Life cycle assessment of various cropping systems utilized for producing biofuels: Bioethanol and biodiesel BIOMASS BIOENERGY 182 2005 44 Biodiesel production from mahua (Madhuca indica) oil having high free fatty acids BIOMASS BIOENERGY 177 2005 45 Green house gases emissions in the production and use of ethanol from sugarcane in Brazil: The 2005/2006 averages and a prediction for 2020 BIOMASS BIOENERGY 174 JUL 2008 46 A comparison of chemical pretreatment methods for improving saccharification of cotton stalks BIORESOURCE TECHNOLOGY 173 NOV 2007 47 Effect of hemicellulose and lignin removal on enzymatic hydrolysis of steam pretreated corn stover BIORESOURCE TECHNOLOGY 172 SEP 2007 48 Optimization of the ammonia fiber explosion (AFEX) treatment parameters for enzymatic hydrolysis of corn stover BIORESOURCE TECHNOLOGY 171 DEC 2005 49 The potential of restaurant waste lipids as biodiesel feedstocks BIORESOURCE TECHNOLOGY 170 JAN 2007 50 Biomass gasification in a circulating fluidized bed BIOMASS BIOENERGY 170 2004 51 Reactivity of triglycerides and fatty acids of rapeseed oil in supercritical alcohols BIORESOURCE TECHNOLOGY 167 FEB 2004 52 High-throughput screening for ionic liquids dissolving (ligno-)cellulose BIORESOURCE TECHNOLOGY 165 MAY 2009 53 Influence of fatty acid composition of raw materials on biodiesel properties BIORESOURCE TECHNOLOGY 165 JAN 2009 54 Regression analysis for the sorption isotherms of basic dyes on sugarcane dust BIORESOURCE TECHNOLOGY 165 JUL 2005 55 Enzymatic production of biodiesel from cotton seed oil using t-butanol as a solvent BIORESOURCE TECHNOLOGY 164 FEB 2007 56 Alternatives for detoxification of diluted-acid lignocellulosic hydrolyzates for use in fermentative processes: a review BIORESOURCE TECHNOLOGY 164 MAY 2004 57 A quantitative review comparing the yields of two candidate C-4 perennial biomass crops in relation to nitrogen, temperature and water BIOMASS BIOENERGY 164 2004 58 An overview of enzymatic production of biodiesel BIORESOURCE TECHNOLOGY 163 JUL 2008 59 Removal of chromium from industrial waste by using eucalyptus bark BIORESOURCE TECHNOLOGY 159 JAN 2006 60 Dilute acid pretreatment of rye straw and bermudagrass for ethanol production BIORESOURCE TECHNOLOGY 159 SEP 2005 61 Preparation of biodiesel from crude oil of Pongamia pinnata BIORESOURCE TECHNOLOGY 158 SEP 2005 62 Optimisation of the anaerobic digestion of agricultural resources BIORESOURCE TECHNOLOGY 154 NOV 2008 63 Methane productivity of manure, straw and solid fractions of manure BIOMASS BIOENERGY 154 2004 64 Hemicelluloses for fuel ethanol: A review BIORESOURCE TECHNOLOGY 152 JUL 2010 65 Chemical composition and response to dilute-acid pretreatment and enzymatic saccharification of alfalfa, reed canarygrass, and switchgrass BIOMASS BIOENERGY 151 OCT 2006 66 Studies on chromium(VI) adsorption-desorption using. immobilized fungal biomass BIORESOURCE TECHNOLOGY 151 MAR 2003 67 A review of the substrates used in microbial fuel cells (MFCs) for sustainable energy production BIORESOURCE TECHNOLOGY 150 MAR 2010 68 Pretreatment of corn stover by aqueous ammonia BIORESOURCE TECHNOLOGY 150 OCT 2003 69 Adsorption of heavy metal ions from aqueous solutions by activated carbon prepared from apricot stone BIORESOURCE TECHNOLOGY 148 SEP 2005 70 Utilization of various agricultural wastes for activated carbon preparation and application for the removal of dyes and metal ions from aqueous solutions BIORESOURCE TECHNOLOGY 148 MAR 2003 71 Adsorption studies on rice husk: removal and recovery of Cd(II) from wastewater BIORESOURCE TECHNOLOGY 147 JAN 2003 72 Optimization of pH controlled liquid hot water pretreatment of corn stover BIORESOURCE TECHNOLOGY 146 DEC 2005 73 Comparison of dilute acid and ionic liquid pretreatment of switchgrass: Biomass recalcitrance, delignification and enzymatic saccharification BIORESOURCE TECHNOLOGY 144 JUL 2010 74 SEBAL model with remotely sensed data to improve water-resources management under actual field conditions JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 144 JAN-FEB 2005 75 Biosorption of cadmium and lead ions by ethanol treated waste baker's yeast biomass BIORESOURCE TECHNOLOGY 144 JAN 2005 76 An experimental study on biomass air-steam gasification in a fluidized bed BIORESOURCE TECHNOLOGY 143 OCT 2004 77 Adsorption behaviour of Fe(II) and Fe(III) ions in aqueous solution on chitosan and cross-linked chitosan beads BIORESOURCE TECHNOLOGY 142 MAR 2005 78 An evaluation of multipurpose oil seed crop for industrial uses (Jatropha curcas L.): A review INDUSTRIAL CROPS AND PRODUCTS 141 JUL 2008 79 Diesel engine emissions and performance from blends of karanja methyl ester and diesel BIOMASS BIOENERGY 141 2004 80 Heavy metal adsorbents prepared from the modification of cellulose: A review BIORESOURCE TECHNOLOGY 140 OCT 2008 81 Transformation of vegetable waste into value added products: (A) the upgrading concept; (B) practical implementation BIORESOURCE TECHNOLOGY 140 APR 2003 82 Effect of pretreatment severity on xylan solubility and enzymatic breakdown of the remaining cellulose from wheat straw BIORESOURCE TECHNOLOGY 139 JUL 2007 83 Optimization of alkali-catalyzed transesterification of Pongamia pinnata oil for production of biodiesel BIORESOURCE TECHNOLOGY 138 AUG 2006 84 Sorption of cadmium from aqueous solution using pretreated rice husk BIORESOURCE TECHNOLOGY 138 JAN 2006 85 Adsorption of metal complex dyes from aqueous solutions by pine sawdust BIORESOURCE TECHNOLOGY 137 MAY 2005 86 Physico-chemical characterization of lignins from different sources for use in phenol-formaldehyde resin synthesis BIORESOURCE TECHNOLOGY 135 MAY 2007 87 Physical and chemical characterizations of corn stover and poplar solids resulting from leading pretreatment technologies BIORESOURCE TECHNOLOGY 134 SEP 2009 88 Acid-catalyzed production of biodiesel from waste frying oil BIOMASS BIOENERGY 134 2006 89 Antioxidant activities of enzymatic extracts from brown seaweeds BIORESOURCE TECHNOLOGY 133 SEP 2005 90 Castor oil: vital industrial raw material BIORESOURCE TECHNOLOGY 132 JUN 2006 91 Photobioreactors for mass cultivation of algae BIORESOURCE TECHNOLOGY 131 JUL 2008 92 Lime pretreatment and enzymatic hydrolysis of corn stover BIORESOURCE TECHNOLOGY 131 DEC 2005 93 Economics of biomass energy utilization in combustion and gasification plants: effects of logistic variables BIOMASS BIOENERGY 131 2005 94 Potential of biomass energy out to 2100, for four IPCCSRES land-use scenarios BIOMASS BIOENERGY 131 2005 95 Lead and nickel removal using Microspora and Lemna minor BIORESOURCE TECHNOLOGY 130 AUG 2003 96 Effect of iron on growth and lipid accumulation in Chlorella vulgaris BIORESOURCE TECHNOLOGY 127 JUL 2008 97 Combustion characteristics of a turbocharged DI compression ignition engine fueled with petroleum diesel fuels and biodiesel BIORESOURCE TECHNOLOGY 127 APR 2007 98 Composition of corn and distillers dried grains with solubles from dry grind ethanol processing BIORESOURCE TECHNOLOGY 126 SEP 2004 99 Intraparticle diffusion processes during acid dye adsorption onto chitosan BIORESOURCE TECHNOLOGY 125 NOV 2007 100 Grain and cellulosic ethanol: History, economics, and energy policy BIOMASS BIOENERGY 125 JUN 2007 101 Characterization of crude glycerol from biodiesel production from multiple feedstocks APPLIED ENGINEERING IN AGRICULTURE 125 MAR 2006 102 Bioethanol, biohydrogen and biogas production from wheat straw in a biorefinery concept BIORESOURCE TECHNOLOGY 124 MAY 2009 103 Comparative bioremediation of soils contaminated with diesel oil by natural attenuation, biostimulation and bioaugmentation BIORESOURCE TECHNOLOGY 124 JUN 2005 104 Gasification of biomass model compounds and real biomass in supercritical water BIOMASS BIOENERGY 124 2004 105 Optimization of lipase-catalyzed biodiesel by response surface methodology BIORESOURCE TECHNOLOGY 124 JUN 2003 106 An experimental comparison of methods to use methanol and Jatropha oil in a compression ignition engine BIOMASS BIOENERGY 124 2003 107 Pathogen survival during livestock manure storage and following land application BIORESOURCE TECHNOLOGY 123 JAN 2005 108 Kinetic modeling and equilibrium studies during cadmium biosorption by dead Sargassum sp biomass BIORESOURCE TECHNOLOGY 123 FEB 2004 109 Global biomass fuel resources BIOMASS BIOENERGY 123 2004 110 Pyrolysis of triglyceride materials for the production of renewable fuels and chemicals BIORESOURCE TECHNOLOGY 122 SEP 2007 111 Pretreatment and fractionation of corn stover by ammonia recycle percolation process BIORESOURCE TECHNOLOGY 121 DEC 2005 112 Refining sweet sorghum to ethanol and sugar: economic trade-offs in the context of North China BIORESOURCE TECHNOLOGY 121 JUN 2005 113 Comparison of optimised isotherm models for basic dye adsorption by kudzu BIORESOURCE TECHNOLOGY 121 JUN 2003 114 An investigation of using biodiesel/marine diesel blends on the performance of a stationary diesel engine BIOMASS BIOENERGY 121 2003 115 Lignin in straw of herbaceous crops INDUSTRIAL CROPS AND PRODUCTS 120 NOV 2008 116 Biosorption of dyes using dead macro fungi: Effect of dye structure, ionic strength and pH BIORESOURCE TECHNOLOGY 120 FEB 2006 117 Chitosan-starch composite film: preparation and characterization INDUSTRIAL CROPS AND PRODUCTS 120 MAR 2005 118 An overview of microwave processing and dielectric properties of agri-food materials BIOSYSTEMS ENGINEERING 119 MAY 2004 119 Efficient conversion of wheat straw wastes into biohydrogen gas by cow dung compost BIORESOURCE TECHNOLOGY 118 FEB 2006 120 Fiber dimensions, lignin and cellulose content of various plant materials and their suitability for paper production INDUSTRIAL CROPS AND PRODUCTS 118 MAY 2004 121 A pilot plant to produce biodiesel from high free fatty acid feedstocks TRANSACTIONS OF THE ASAE 118 JUL-AUG 2003 122 Isolation and characterization of nanofibers from agricultural residues - Wheat straw and soy hulls BIORESOURCE TECHNOLOGY 116 APR 2008 123 Partial flow of compressed-hot water through corn stover to enhance hemicellulose sugar recovery and enzymatic digestibility of cellulose BIORESOURCE TECHNOLOGY 116 DEC 2005 124 Structural features affecting biomass enzymatic digestibility BIORESOURCE TECHNOLOGY 115 JUN 2008 125 Grinding performance and physical properties of wheat and barley straws, corn stover and switchgrass BIOMASS BIOENERGY 115 2004 126 The influence of temperature and moisture contents regimes on the aerobic microbial activity of a biosolids composting blend BIORESOURCE TECHNOLOGY 115 JAN 2003 127 An overview of second generation biofuel technologies BIORESOURCE TECHNOLOGY 114 MAR 2010 128 An overview of the recent developments in polylactide (PLA) research BIORESOURCE TECHNOLOGY 113 NOV 2010 129 Watershed-scale hydrologic and nonpoint-source pollution models: Review of mathematical bases TRANSACTIONS OF THE ASAE 113 NOV-DEC 2003 130 Life cycle assessment of a willow bioenergy cropping system BIOMASS BIOENERGY 113 2003 131 Woody biomass pretreatment for cellulosic ethanol production: Technology and energy consumption evaluation BIORESOURCE TECHNOLOGY 112 JUL 2010 132 Techno-economic evaluation of bioethanol production from three different lignocellulosic materials BIOMASS BIOENERGY 112 MAY 2008 133 History and evaluation of Hargreaves evapotranspiration equation JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 112 JAN-FEB 2003 134 Methane production through anaerobic digestion of various energy crops grown in sustainable crop rotations BIORESOURCE TECHNOLOGY 110 DEC 2007 135 Dye adsorption by sewage sludge-based activated carbons in batch and fixed-bed systems BIORESOURCE TECHNOLOGY 110 MAY 2003 136 The future of anaerobic digestion and biogas utilization BIORESOURCE TECHNOLOGY 109 NOV 2009 137 Adsorption of gold(III), platinum(W) and palladium(II) onto glycine modified crosslinked chitosan resin BIORESOURCE TECHNOLOGY 109 JUN 2008 138 Chemical and biological changes during composting of different organic wastes and assessment of compost maturity BIORESOURCE TECHNOLOGY 109 SEP 2005 139 Enhanced bioremediation of n-alkane in petroleum sludge using bacterial consortium amended with rhamnolipid and micronutrients BIORESOURCE TECHNOLOGY 109 NOV 2003 140 Biotechnological valorisation of raw glycerol discharged after bio-diesel (fatty acid methyl esters) manufacturing process: Production of 1,3-propanediol, citric acid and single cell oil BIOMASS BIOENERGY 108 JAN 2008 141 Biodiesel production using anionic ion-exchange resin as heterogeneous catalyst BIORESOURCE TECHNOLOGY 108 JAN 2007 142 A two-step acid-catalyzed process for the production of biodiesel from rice bran oil BIORESOURCE TECHNOLOGY 108 NOV 2005 143 Struvite precipitation in anaerobic swine lagoon liquid: effect of pH and Mg : P ratio and determination of rate constant BIORESOURCE TECHNOLOGY 108 SEP 2003 144 Biosorption of aqueous chromium(VI) by Tamarindus indica seeds BIORESOURCE TECHNOLOGY 107 MAY 2006 145 Effect of structural features on enzyme digestibility of corn stover BIORESOURCE TECHNOLOGY 107 MAR 2006 146 Review of current and future softwood kraft lignin process chemistry INDUSTRIAL CROPS AND PRODUCTS 107 SEP 2004 147 Research on biomass fast pyrolysis for liquid fuel BIOMASS BIOENERGY 107 2004 148 Composting of animal manures and chemical criteria for compost maturity assessment. A review BIORESOURCE TECHNOLOGY 106 NOV 2009 149 Use of rice husk for the adsorption of congo red from aqueous solution in column mode BIORESOURCE TECHNOLOGY 106 MAY 2008 150 Blofuels generation from sweet sorghum: Fermentative hydrogen production and anaerobic digestion of the remaining biomass BIORESOURCE TECHNOLOGY 106 JAN 2008 151 Characterization of bio-oils in chemical families BIOMASS BIOENERGY 106 APR 2007 152 Improvement of engine emissions with conventional diesel fuel and diesel-biodiesel blends BIORESOURCE TECHNOLOGY 105 FEB 2006 153 Wood-plastic composites as promising green-composites for automotive industries! BIORESOURCE TECHNOLOGY 104 JUL 2008 154 Chemical properties of solid biofuels - significance and impact BIOMASS BIOENERGY 104 NOV 2006 155 Removal of Cr(VI) from aqueous solutions by adsorption onto hazelnut shell activated carbon: kinetic and equilibrium studies BIORESOURCE TECHNOLOGY 103 FEB 2004 156 Physical characterisation and chemical composition of densified biomass fuels with regard to their combustion behaviour BIOMASS BIOENERGY 103 2004 157 Fast pyrolysis of rice husk: Product yields and compositions BIORESOURCE TECHNOLOGY 102 JAN 2007 158 Biosorption of copper(II) and cobalt(II) from aqueous solutions by crab shell particles BIORESOURCE TECHNOLOGY 102 AUG 2006 159 Modeling the process and costs of fuel ethanol production by the corn dry-grind process INDUSTRIAL CROPS AND PRODUCTS 102 MAY 2006 160 Lipid accumulation and CO(2) utilization of Nannochloropsis oculata in response to CO(2) aeration BIORESOURCE TECHNOLOGY 101 JAN 2009 161 Fly ash as a soil ameliorant for improving crop production - a review BIORESOURCE TECHNOLOGY 101 JUN 2006 162 Effect of temperature and free ammonia on nitrification and nitrite accumulation in landfill leachate and analysis of its nitrifying bacterial community by FISH BIORESOURCE TECHNOLOGY 101 FEB 2006 163 Optimization of initial substrate and pH levels for germination of sporing hydrogen-producing anaerobes in cow dung compost BIORESOURCE TECHNOLOGY 101 JAN 2004 164 Removal of hexavalent chromium using distillery sludge BIORESOURCE TECHNOLOGY 101 SEP 2003 165 Cultivation, photobioreactor design and harvesting of microalgae for biodiesel production: A critical review BIORESOURCE TECHNOLOGY 100 JAN 2011 166 Activated carbons from waste biomass by sulfuric acid activation and their use on methylene blue adsorption BIORESOURCE TECHNOLOGY 100 SEP 2008 167 Lignin depolymerization/repolymerization and its critical role for delignification of aspen wood by steam explosion BIORESOURCE TECHNOLOGY 100 NOV 2007 168 Process optimization for biodiesel production from mahua (Madhuca indica) oil using response surface methodology BIORESOURCE TECHNOLOGY 100 FEB 2006 169 Adsorption of chromium from aqueous solution on treated sawdust BIORESOURCE TECHNOLOGY 100 MAR 2004 170 Production of cellulases and hemicellulases by Aspergillus niger KK2 from lignocellulosic biomass BIORESOURCE TECHNOLOGY 100 JAN 2004 171 Phenolic compounds and antioxidant activity from red grape marc extracts BIORESOURCE TECHNOLOGY 100 MAR 2003 172 Moringa oleifera oil: A possible source of biodiesel BIORESOURCE TECHNOLOGY 99 NOV 2008 173 Characterization of food waste as feedstock for anaerobic digestion BIORESOURCE TECHNOLOGY 99 MAR 2007 174 The removal of chromium(VI) from aqueous solutions by Fagus orientalis L. BIORESOURCE TECHNOLOGY 99 AUG 2004 175 Heavy metal adsorption properties of a submerged aquatic plant (Ceratophyllum demersum) BIORESOURCE TECHNOLOGY 99 APR 2004 176 Agrochemical characterisation of alperujo, a solid by-product of the two-phase centrifugation method for olive oil extraction BIORESOURCE TECHNOLOGY 99 JAN 2004 177 Equilibrium and kinetics of biosorption of cadmium(II) and copper(II) ions by wheat straw BIORESOURCE TECHNOLOGY 98 JAN 2009 178 Reduction of CO2 by a high-density culture of Chlorella sp in a semicontinuous photobioreactor BIORESOURCE TECHNOLOGY 98 JUN 2008 179 Biological approaches for treatment of distillery wastewater: A review BIORESOURCE TECHNOLOGY 98 SEP 2007 180 Enhanced biohydrogen production from cornstalk wastes with acidification pretreatment by mixed anaerobic cultures BIOMASS BIOENERGY 98 APR 2007 181 Soybean oil methyl esters preparation using NaX zeolites loaded with KOH as a heterogeneous catalyst BIORESOURCE TECHNOLOGY 98 MAR 2007 182 Biodiesel production using a membrane reactor BIORESOURCE TECHNOLOGY 98 FEB 2007 183 The mechanism for thermal decomposition of cellulose and its main products BIORESOURCE TECHNOLOGY 97 DEC 2009 184 Watershed-scale hydrologic and nonpoint-source pollution models: Review of applications TRANSACTIONS OF THE ASAE 97 MAY-JUN 2004 185 Estimating actual evapotranspiration from limited climatic data using neural computing technique JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 97 MAY-JUN 2003 186 Synthesis and characterization of vegetable oil derived esters: evaluation for their diesel additive properties BIORESOURCE TECHNOLOGY 96 MAR 2004 187 Development of heterogeneous base catalysts for biodiesel production BIORESOURCE TECHNOLOGY 95 JUN 2008 188 Lignin - from natural adsorbent to activated carbon: A review BIORESOURCE TECHNOLOGY 95 SEP 2007 189 Biological decolorization of dye solution containing Malachite Green by microalgae Cosmarium sp. BIORESOURCE TECHNOLOGY 95 APR 2007 190 Adsorption of Cr(VI) on activated rice husk carbon and activated alumina BIORESOURCE TECHNOLOGY 95 FEB 2004 191 Review of fast pyrolysis of biomass and product upgrading BIOMASS BIOENERGY 94 MAR 2012 192 Sulfite pretreatment (SPORL) for robust enzymatic saccharification of spruce and red pine BIORESOURCE TECHNOLOGY 94 APR 2009 193 Biosorption of Pb(II) and Cr(III) from aqueous solution by lichen (Parmelina tiliaceae) biomass BIORESOURCE TECHNOLOGY 94 MAY 2008 194 Biosorption of CU2+, Cd2+, Pb2+, and Zn2+ using dried marine green macroalga caulerpa lentillifera BIORESOURCE TECHNOLOGY 94 DEC 2006 195 Biosorption of lead(II), cadmium(II), copper(II) and nickel(II) by anaerobic granular biomass BIORESOURCE TECHNOLOGY 94 MAR 2006 196 Continuous electricity production from artificial wastewater using a mediator-less microbial fuel cell BIORESOURCE TECHNOLOGY 94 MAR 2006 197 Biomass power cost and optimum plant size in western Canada BIOMASS BIOENERGY 94 2003 198 Adsorption of dissolved Reactive red dye from aqueous phase onto activated carbon prepared from agricultural waste BIORESOURCE TECHNOLOGY 93 SEP 2006 199 Assessment of energy performance in the life-cycle of biogas production BIOMASS BIOENERGY 93 2006 200 Bioeffects of microwave - a brief review BIORESOURCE TECHNOLOGY 93 APR 2003 201 Particle emissions from biomass combustion in small combustors BIOMASS BIOENERGY 93 2003 202 Efficient production of biodiesel from high free fatty acid-containing waste oils using various carbohydrate-derived solid acid catalysts BIORESOURCE TECHNOLOGY 92 DEC 2008 203 Availability of corn stover as a sustainable feedstock for bioethanol production BIORESOURCE TECHNOLOGY 92 MAY 2003 204 Two-step steam pretreatment of softwood by dilute H2SO4 impregnation for ethanol production BIOMASS BIOENERGY 92 2003 205 Detoxification of sugarcane bagasse hydrolysate improves ethanol production by Candida shehatae NCIM 3501 BIORESOURCE TECHNOLOGY 91 JUL 2007 206 Anaerobic co-digestion of algal sludge and waste paper to produce methane BIORESOURCE TECHNOLOGY 91 JAN 2007 207 Cumulative uncertainty in measured streamflow and water quality data for small watersheds TRANSACTIONS OF THE ASABE 91 MAY-JUN 2006 208 Optimization of extracellular lipase production by Geotrichum sp using factorial design BIORESOURCE TECHNOLOGY 91 JAN 2004 209 Steam reforming of biodiesel by-product to make renewable hydrogen BIORESOURCE TECHNOLOGY 90 SEP 2008 210 Biodegradation of benzidine based dye Direct Blue-6 by Pseudomonas desmolyticum NCIM 2112 BIORESOURCE TECHNOLOGY 89 MAY 2007 211 Production and properties of a surfactant obtained from Bacillus subtilis grown on cassava wastewater BIORESOURCE TECHNOLOGY 89 JAN 2006 212 Effect of vent arrangement on windward ventilation of a tunnel greenhouse BIOSYSTEMS ENGINEERING 89 AUG 2004 213 Cocoa shells for heavy metal removal from acidic solutions BIORESOURCE TECHNOLOGY 89 DEC 2003 214 Contemporary issues in thermal gasification of biomass and its application to electricity and fuel production BIOMASS BIOENERGY 88 JUL 2008 215 Effect of various pretreatment methods on anaerobic mixed microflora to enhance biohydrogen production utilizing dairy wastewater as substrate BIORESOURCE TECHNOLOGY 88 JAN 2008 216 Decolorization of textile azo dyes by newly isolated halophilic and halotolerant bacteria BIORESOURCE TECHNOLOGY 88 AUG 2007 217 Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC) - Applications JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 88 JUL-AUG 2007 218 Assessment of the potential biomass supply in Europe using a resource-focused approach BIOMASS BIOENERGY 88 2006 219 Ethanol learning curve - the Brazilian experience BIOMASS BIOENERGY 88 2004 220 Production of bioethanol from wheat straw: An overview on pretreatment, hydrolysis and fermentation BIORESOURCE TECHNOLOGY 87 JUL 2010 221 Livestock waste-to-bioenergy generation opportunities BIORESOURCE TECHNOLOGY 87 NOV 2008 222 Conversion of olive tree biomass into fermentable sugars by dilute acid pretreatment and enzymatic saccharification BIORESOURCE TECHNOLOGY 87 APR 2008 223 Electricity generation and microbial community analysis of alcohol powered microbial fuel cells BIORESOURCE TECHNOLOGY 87 SEP 2007 224 Removal of nitrate-nitrogen from drinking water using bamboo powder charcoal BIORESOURCE TECHNOLOGY 87 DEC 2004 225 Bioaccumulation of cadmium, chromium and copper by Convolvulus arvensis L.: impact on plant growth and uptake of nutritional elements BIORESOURCE TECHNOLOGY 87 MAY 2004 226 Cultivation of microalgae for oil production with a cultivation strategy of urea limitation BIORESOURCE TECHNOLOGY 86 SEP 2009 227 Crude petroleum-oil biodegradation efficiency of Bacillus subtilis and Pseudomonas aeruginosa strains isolated from a petroleum-oil contaminated soil from North-East India BIORESOURCE TECHNOLOGY 86 MAY 2007 228 Insecticidal, repellent and oviposition-deterrent activity of selected essential oils against Anopheles stephensi, Aedes aegypti and Culex quinquefasciatus BIORESOURCE TECHNOLOGY 86 NOV 2005 229 Influence of fatty acid mehyl esters from hydroxylated vegetable oils in diesel fuel lubricity BIORESOURCE TECHNOLOGY 86 MAY 2005 230 Polyphenol contents and antioxidant activity of Maydis stigma extracts BIORESOURCE TECHNOLOGY 86 MAY 2005 231 Use of tobacco seed oil methyl ester in a turbocharged indirect injection diesel engine BIOMASS BIOENERGY 86 2005 232 Co-ordination network for lignin - standardisation, production and applications adapted to market requirements (EUROLIGNIN) INDUSTRIAL CROPS AND PRODUCTS 86 SEP 2004 233 Decolourization of azo dyes and a dye industry effluent by a white rot fungus Thelephora sp. BIORESOURCE TECHNOLOGY 86 JUN 2003 234 Switchgrass for bioethanol and other value-added applications: A review BIORESOURCE TECHNOLOGY 85 FEB 2009 235 Biosorption of cadmium by biomass of brown marine macroalgae BIORESOURCE TECHNOLOGY 85 NOV 2005 236 Estimating the higher heating value of biomass fuels from basic analysis data BIOMASS BIOENERGY 85 2005 237 Comparison of several methods for effective lipid extraction from microalgae BIORESOURCE TECHNOLOGY 84 JAN 2010 238 Adsorption of Cd(II) ions from aqueous solutions using activated carbon prepared from olive stone by ZnCl2 activation BIORESOURCE TECHNOLOGY 84 FEB 2008 239 Estimating biomass of individual pine trees using airborne lidar BIOMASS BIOENERGY 84 SEP 2007 240 Ethanol fermentation in an immobilized cell reactor using Saccharomyces cerevisiae BIORESOURCE TECHNOLOGY 84 MAY 2004 241 Some physical properties of hemp seed BIOSYSTEMS ENGINEERING 84 OCT 2003 242 Detection of bruises on apples using near-infrared hyperspectral imaging TRANSACTIONS OF THE ASAE 84 MAR-APR 2003 243 A reassessment of carbon content in wood: variation within and between 41 North American species BIOMASS BIOENERGY 84 2003 244 Repellent activity of essential oils: A review BIORESOURCE TECHNOLOGY 83 JAN 2010 245 Conversion of rice straw to sugars by dilute-acid hydrolysis BIOMASS BIOENERGY 83 2006 246 Preparation and characterization of wheat straw fibers for reinforcing application in injection molded thermoplastic composites BIORESOURCE TECHNOLOGY 83 JAN 2006 247 Thermal-alkaline solubilization of waste activated sludge as a pre-treatment stage for anaerobic digestion BIORESOURCE TECHNOLOGY 83 JAN 2004 248 Nitrification, denitrification and biological phosphorus removal in piggery wastewater using a sequencing batch reactor BIORESOURCE TECHNOLOGY 83 MAR 2003 249 Removal of chromium(VI) from water and wastewater using surfactant modified coconut coir pith as a biosorbent BIORESOURCE TECHNOLOGY 82 MAY 2008 250 Lignin as a base material for materials applications: Chemistry, application and economics INDUSTRIAL CROPS AND PRODUCTS 82 MAR 2008 251 Evaluating bioretention hydrology and nutrient removal at three field sites in North Carolina JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING-ASCE 82 NOV-DEC 2006 252 Denitrification in recirculating systems: Theory and applications AQUACULTURAL ENGINEERING 82 MAY 2006 253 Effect of pH on lead removal from water using tree fern as the sorbent BIORESOURCE TECHNOLOGY 82 JUL 2005 254 Antifungal activities of essential oils and their constituents from indigenous cinnamon (Cinnamomum osmophloeum) leaves against wood decay fungi BIORESOURCE TECHNOLOGY 82 MAY 2005 255 Characterisation of structure-dependent functional properties of lignin with infrared spectroscopy INDUSTRIAL CROPS AND PRODUCTS 82 SEP 2004 256 Heavy metal biosorption by biomass of Ochrobactrum anthropi producing exopolysaccharide in activated sludge BIORESOURCE TECHNOLOGY 82 OCT 2003 257 Effect of different substrates on the performance, bacterial diversity, and bacterial viability in microbial fuel cells BIORESOURCE TECHNOLOGY 81 JUL 2009 258 Pseudomonas aeruginosa immobilized multiwalled carbon nanotubes as biosorbent for heavy metal ions BIORESOURCE TECHNOLOGY 81 APR 2008 259 Optimisation of integrated biodiesel production. Part I. A study of the biodiesel purity and yield BIORESOURCE TECHNOLOGY 81 JUL 2007 260 Adsorption of heavy metal ion from aqueous single metal solution by chemically modified sugarcane bagasse BIORESOURCE TECHNOLOGY 81 APR 2007 261 Sorption of zinc and lead on coir BIORESOURCE TECHNOLOGY 81 JAN 2007 262 Removal of reactive dyes from wastewater by adsorption on coir pith activated carbon BIORESOURCE TECHNOLOGY 81 JUL 2006 263 International bioenergy transport costs and energy balance BIOMASS BIOENERGY 81 2005 264 Environmental aspects of ethanol derived from no-tilled corn grain: nonrenewable energy consumption and greenhouse gas emissions BIOMASS BIOENERGY 81 2005 265 Simultaneous saccharification and fermentation (SSF) of industrial wastes for the production of ethanol INDUSTRIAL CROPS AND PRODUCTS 81 JUL 2004 266 Brassica carinata as an alternative oil crop for the production of biodiesel in Italy: agronomic evaluation, fuel production by transesterification and characterization BIOMASS BIOENERGY 81 2003 267 Transesterfication of soybean oil catalyzed by sulfated ziconia BIORESOURCE TECHNOLOGY 80 SEP 2008 268 Characterization of dilute acid pretreatment of silvergrass for ethanol production BIORESOURCE TECHNOLOGY 80 SEP 2008 269 Comparative study of biosorption of heavy metals using different types of algae BIORESOURCE TECHNOLOGY 80 DEC 2007 270 Oryza sativa L. husk as heavy metal adsorbent: Optimization with lead as model solution BIORESOURCE TECHNOLOGY 80 JAN 2006 271 Single cell oil (SCO) production by Mortierella isabellina grown on high-sugar content media BIORESOURCE TECHNOLOGY 80 DEC 2004 272 Composting of the solid fraction of olive mill wastewater with olive leaves: organic matter degradation and biological activity BIORESOURCE TECHNOLOGY 80 JAN 2003 273 Renewable fuels from algae: An answer to debatable land based fuels BIORESOURCE TECHNOLOGY 79 JAN 2011 274 Classification of macroalgae as fuel and its thermochemical behaviour BIORESOURCE TECHNOLOGY 79 SEP 2008 275 Changes in the chemical characteristics of water-extractable organic matter during composting and their influence on compost stability and maturity BIORESOURCE TECHNOLOGY 79 JUL 2007 276 Adsorption of chromium from aqueous solution by activated alumina and activated charcoal BIORESOURCE TECHNOLOGY 79 MAR 2007 277 Evaluation of the marine algae Ulva fasciata and Sargassum sp for the biosorption of Cu(II) from aqueous solutions BIORESOURCE TECHNOLOGY 79 JAN 2007 278 A respirometric method for characterising the organic composition and biodegradation kinetics and the temperature influence on the biodegradation kinetics, for a mixture of sludge and bulking agent to be co-composted BIORESOURCE TECHNOLOGY 79 JAN 2005 279 Microwave drying characteristics of parsley BIOSYSTEMS ENGINEERING 79 OCT 2004 280 Dielectric properties of fruits and insect pests as related to radio frequency and microwave treatments BIOSYSTEMS ENGINEERING 79 JUN 2003 281 Development of emulsions from biomass pyrolysis liquid and diesel and their use in engines - Part 1: emulsion production BIOMASS BIOENERGY 79 2003 282 Micro and macroalgal biomass: A renewable source for bioethanol BIORESOURCE TECHNOLOGY 78 JAN 2011 283 Acceleration of catalytic activity of calcium oxide for biodiesel production BIORESOURCE TECHNOLOGY 78 JAN 2009 3. 热点论文( Hot Papers ) 热点论文是指与同领域和同时期发表的论文相比,在发表后很快就得到较高引用的论文,即近 2 年( 2011 ~ 2013 年)发表的论文在当前两个月内( 2013 年 6 月~ 7 月)被引频次居于 TOP0.1% 的论文。 通过对 ISI 相关数据库的查询, Web of Science 农业工程学科 2011-2013 共收录学术论文 9584 篇,被引频次居前 0.1% 的论文有论文 10 篇。 序号 题名 刊名 被引频次 1 Cultivation, photobioreactor design and harvesting of microalgae for biodiesel production: A critical review Bioresource Technology , 2011-01 100 2 Review of fast pyrolysis of biomass and product upgrading Biomass Bioenergy , 2012-03 94 3 Renewable fuels from algae: An answer to debatable land based fuels Bioresource Technology , 2011-01 79 4 Micro and macroalgal biomass: A renewable source for bioethanol Bioresource Technology , 2011-01 78 5 The potential of sustainable algal biofuel production using wastewater resources Bioresource Technology , 2011-01 76 6 Potential yields and properties of oil from the hydrothermal liquefaction of microalgae with different biochemical content Bioresource Technology , 2011-01 56 7 Wastewater treatment high rate algal ponds for biofuel production Bioresource Technology , 2011-01 54 8 Cathodes as electron donors for microbial metabolism: Which extracellular electron transfer mechanisms are involved? Bioresource Technology , 2011-01 51 9 Oil extraction from microalgae for biodiesel production Bioresource Technology , 2011-01 50 10 Life-cycle analysis on biodiesel production from microalgae: Water footprint and nutrients balance Bioresource Technology , 2011-01 50
个人分类: 学术研究|5552 次阅读|4 个评论
中国顶级科学院/机构进入ESI的学科及排名2013年5月版
热度 4 ningbi 2013-5-8 17:06
2013年5月版的ESI(Essential Science Indicators)中,相关中国顶级科学院/机构进入的学科和排名情况如下: 机构 学科 排名 中国科学院 CHEMISTRY 1/1068 PHYSICS 2/758 MATERIALS SCIENCE 1/705 GEOSCIENCES 1/525 ENVIRONMENT/ECOLOGY 1/685 BIOLOGY BIOCHEMISTRY 26/827 PLANT ANIMAL SCIENCE 5/1032 ENGINEERING 1/1249 MOLECULAR BIOLOGY GENETICS 57/550 SPACE SCIENCE 41/157 CLINICAL MEDICINE 422/3734 MICROBIOLOGY 28/416 NEUROSCIENCE BEHAVIOR 140/538 PHARMACOLOGY TOXICOLOGY 7/497 AGRICULTURAL SCIENCES 8/566 MATHEMATICS 5/227 COMPUTER SCIENCE 20/377 IMMUNOLOGY 185/358 PSYCHIATRY/PSYCHOLOGY 357/468 SOCIAL SCIENCES, GENERAL 283/923 中国医学科学院 北京协和医学院 CLINICAL MEDICINE 284/3734 MOLECULAR BIOLOGY GENETICS 425/550 BIOLOGY BIOCHEMISTRY 464/827 CHEMISTRY 757/1068 PHARMACOLOGY TOXICOLOGY 232/497 PLANT ANIMAL SCIENCE 635/1032 中国农业科学院 PLANT ANIMAL SCIENCE 119/1032 MICROBIOLOGY 299/416 AGRICULTURAL SCIENCES 120/566 ENVIRONMENT/ECOLOGY 541/685 中国疾病预防控制中心 CLINICAL MEDICINE 990/3734 MICROBIOLOGY 385/416 SOCIAL SCIENCES, GENERAL 605/923 中国林业科学研究院 PLANT ANIMAL SCIENCE 754/1032 中国水产科学研究院 PLANT ANIMAL SCIENCE 801/1032 中国地质科学院 GEOSCIENCES 68/525 中国气象局 GEOSCIENCES 157/525 中国地震局 GEOSCIENCES 224/525 中国原子能科学研究院 PHYSICS 544/758 中日友好医院 CLINICAL MEDICINE 3365/3734 仅供大家参考~
个人分类: 文献情报|4345 次阅读|8 个评论
自己有两篇论文被ESI收录:)
热度 2 孙军 2013-3-4 22:59
今年申请基金到ISI数据库一查自己有两篇论文被《基本科学指标》数据库(Essential Science Indicators 简称ESI)收录, 想想这些工作都是在基本上没有钱的情况下做出来的,还是印证了自己对中国科研现状很早以前就得出的结论,这些结论以前我有写过也删除了,等我行将就木的时候再与大家分享吧。 1) * Sun J , Liu D Y. 2003. Geometric models for calculating cell biovolume and surface area for phytoplankton. Journal of Plankton Research , 25(11):1331-1346. 该论文被 SCI 他引 148 次。 写这篇论文的时候海大还刚开始有一些SCI论文,我还在《海洋学报》的战场上战斗着,这个论文是硕士期间开始的工作,从一个单目显微镜开始,基本上没有科研经费,当时的想很朴素,到现在我自己还没有实现当时想作的浮游植物细胞碳测定工作。刚发完这个论文我就准备卷铺盖到海洋所开始新的科研梦想了。免费放到海大网站的软件也被删除了,现在还有人在问我要。哎..... 2) Feng Y Y, Warner M E, Zhang Y H, Sun J , Fu F X, Rose J M, *Hutchins D A. 2008. Interactive effects of increased p CO 2 , temperature and irradiance on the marine coccolithophore Emiliania huxleyi (Prymnesiophyceae). European Journal of Phycology , 43(1):87-98. 该论文被引用 SCI 他引 62 次,Nature Science引用4次。 这篇论文当时在美国一下飞机就开始做钙化速率实验,时差还没有倒过来。后来依据测定钙化速率的实验申请获批了国家自然科学基金,并且成为目前我的实验室主要的研究方向之一。
8164 次阅读|4 个评论
横向课题研究写成的论文被ESI收录
热度 23 Taylorwang 2013-1-14 09:24
近十年来我们课题组一直从事含不可生物降解有机废水深度处理的研究开发工作,随着国家对废水排放要求越来越严,这项研究也显得越来越重要。从 2002 年开始研究与应用曝气生物滤池,到后来发现通过化学氧化,氧化脱除部分有机物并改善其可生化性后,再使用曝气生物滤池,又能进一步脱除废水中的有机物,且可大大降低废水的处理成本。故 2005 年申请国家发明专利“化学氧化—曝气生物滤池水联合水处理方法”( ZL200510035132.9 ),并于 2008 年获得专利授权 。 广东省江门市垃圾填埋场投产于上个世纪末,运行初期,垃圾渗滤液处理设施能达到国家 1997 年垃圾渗滤液的三级排放标准,处理后出水 COD 小于 500mg/L 。但垃圾填埋场运行数年后,渗滤液中不可生物降解的有机物就越来越多,出水的 COD 持续升高,到 2008 年时,垃圾渗滤液经前段的生化处理( SBR 工艺, HRT 时间长达 20 多天),出水的 COD 在 700-800 mg/L , BOD 小于 2mg/L ,出水中的有机物基本上都是不可生物降解的有机物。由于江门 要创建全国卫生模范城市,垃圾渗滤液必须经过处理 ,至少达到 1997 年三级排放标准,而当时达不到,故必须对垃圾渗滤液处理系统进行改造。 垃圾填埋场的工作人员也探索出用混凝法可以脱除部分最终出水的 COD ,但要稳定让出水 COD 小于 300mg/L 仍存在一定的风险。经一位老师引见,我与填埋场负责人李总取得了联系,提出我们可能有让渗滤液处理出水 COD 小于 100mg/L ,使处理后出水达到 1997 年一级排放标准的方法。李总听了我的介绍,感觉有点道理,但提出一般大学老师只搞研究写论文,没有搞过工程。我告诉他,我们搞过工程,将一个化妆品厂的废水 COD 从 5000 mg/L 左右降到 60 mg/L 以下。他很快带了几名助手,开车差不多一百多公里,从江门市开到广州从化区我们做的工程项目考察。那工程是化妆品厂的项目,项目建设比较漂亮,给李总留下了比较好的印象。但他又提出:垃圾渗滤液是比工业废水还要难处理的废水,国内能稳定达到一级排放标准的处理厂很少,即使采用反渗透膜法,也存在浓水没办法处理的麻烦。你们能处理工业废水,不一定能处理垃圾渗滤液。我说我们实验室有一套中试装置可以做实验试一试。李总就回答若你们到我现场做中试,能稳定达标运行一个月,我就让你们来改造,我当场就同意了。想不到李总第二天就派公司的一部工具车,到我大学的实验室拉那套中试设备到现场。我也很重视这个项目,安排比较得力的研究生做现场中试实验。装置安装到江门垃圾渗滤液处理现场,不到一周的时间,中试装置的处理出水就稳定地达到 COD 小于 100 mg/L 的一级排放标准。李总每天都到现场去观看,要求公司的分析人员重复检测我们的处理结果。系统继续运行二周稳定达标,李总讲不用再做实验了,我相信中试结果。这样每天处理 200 吨垃圾渗滤液的深度处理工程项目就启动了。虽然处理工艺不需要中试证明了,但为了摸准垃圾渗滤液处理的各种边界条件与影响因素,收集更多的数据发表论文和完成研究生的毕业论文,中试并没有停止,在工程安装与调试期间,中试装置也一直运行。 从进场施工建设,到进水调试,我们只用了一个多月的时间,从进水调试,到出水稳定达 COD 小于 100 mg/L 的一级排放标准,又花了一个月的时间,项目取得圆满成功。由于 这是国内首次采用化学氧化 - 曝气生物滤池深度处理垃圾渗滤液的工程项目 ,且有大量的小试和中试实验数据支撑,我们在国内的核心杂志上,从小试,中试实验,到工程实践先后发表了数篇中文核心期刊论文。 2009 年,我们综合所有的结果,写了一篇英文论文发表在《 Waste Management 》( Xiaojun Wang , Sili Chen, Xiaoyang Gu, Kaiyan Wang. Pilot Study on Advanced Treatment of Landfill Leachate by Coagulation-Fenton oxidation- Biological Aerated Filter Process. Waste Management. 2009, 29(4): 1354-1358 ),该杂志虽然 SCI 影响因子只有 2.5 左右,但它是国际上固体废弃物处理处置的专业杂志,自从我们的文章发表后,我发现国内外也就开始了相关的化学氧化,然后再用生化方法处理垃圾渗滤液的相关研究,到 2010 年底,该文的引用率已大于 20 次, 2012 年初被 ESI 收录,是我们学院近十年来发表的约 700 篇 SCI 论文中只有 3 篇被 ESI 收录的论文之一 。 虽然横向课题发表研究论文,特别是高水平的研究论文困难一些,但只要留心,只要有创新,仍可以发表研究论文的。当然,我还是要提醒各位看官,搞研究,首先要查阅文献,了解前人的研究,以免走弯路。 若有创新,再查文献确认创新,必须先申请专利,然后发表论文 ,我们就吃过这方面的亏呢!
16168 次阅读|60 个评论
基本科学指标ESI简介
st69786 2012-3-6 09:59
汤森路透科技信息集团于 2001 年推出的科研绩效分析的强大工具 ISI Essential Science Indicators (基本科学指标)数据库近年来得到广泛使用。它是在汇集和分析 ISI Web of Science (SCIE/SSCI) 所收录的学术文献及其所引用的参考文献的基础上,基于 Science Citation Index Expanded (科学引文索引扩展版)、 Social Sciences Citation Index (社会科学引文索引)而建立起来的分析型数据库,其主要功能是为研究人员和科研管理人员提供研究绩效的量化分析,在宏观上跟踪科学的发展趋势和方向。通过 ISI Essential Science Indicators, 研究人员可以系统地、有针对性地分析国际科技文献 , 从而了解一些著名的科学家、研究机构(或大学)、国家(或区域)和学术期刊在某一学科领域的发展和影响;同时科研管理人员也可以利用该资源找到影响决策分析的基础数据。 ISI 从“科学家、机构、国家、期刊”的角度,分析 Web of Science 文章的引用及被引用状况,将 SCI/SSCI 所收录超过 11,000 种期刊的最近十年文章,分为 22 个学科,针对被引次数世界前 1% 的科学家与机构、前 50% 的国家与期刊,分别统计其论文数、被引用总数、平均被引用数与此三项指标之世界排名榜。 ESI 同时提供论文数、被引用总数、平均被引次数的各学科平均值,及高被引文章 (Highly cited papers) 、热点文章 (Hot Papers) 与研究前沿 (Research Fronts) 等信息,提供使用者快速了解当今科学论文发表现况、优质文献与前瞻议题。 ESI 数据为十年滚动数据,数据定期更新。例如最新数据包括2001 年 1 月 1 日 - 2011 年 12 月 31 日 的数据。基于数据库的性质, ESI 数据库不提供存档及永久使用权。 利用 ESI ,我们可针对最近十年的文章,进行不分学科及各学科的科学家、机构、国家与期刊之排序,排序方法可选择以论文数、被引用总数,或是平均被引用数进行。亦可于 ESI 上查询各国、各机构或各科学家所发表的高被引文章、热点文章数量,或比较各领域间平均论文或引文量之特性与差异。 参考资料:汤森路透 web of Knoeledge
个人分类: 文献计量学|9052 次阅读|0 个评论
回答“谁动了中国学者的10万篇SCI论文?”
热度 4 mazheng 2011-12-9 13:14
孙老师的博文“谁动了中国学者的10万篇SCI论文?”提出中信所发布数据与“科学观察”发布数据一致,时间表述却不同的问题: 中信所 : 2001 年至 2011 年(截至 2011 年 11 月 1 日)我国科技人员共发表论文 83.63 万篇;论文共被引用 519.14 万次;我国平均每篇论文被引用 6.21 次。 “科学观察”: 2001 年 1 月至 2011 年 8 月 31 日, PEOPLES R CHINA 论文数量为 836,255 ,总引用次数 5,191,358 ,平均被引用次数 6.21 。 作为"知情人士",博主特此简要回答:中信所这个数据的来源是ESI,我相信与“科学观察”的数据来源一致,二者在时间的表述上有所不同。 在ESI中的原始描述是这样的:Essential Science Indicators has been updated as of November 1, 2011 to cover a 10-year + 8-month period, January 1, 2001-August 31, 2011. 也就是说:中信所描述的是 工作时间截至11月1日, 科学观察描述的是 数据时间截至8月31日
个人分类: 科学计量学|9526 次阅读|4 个评论
[转载]台5年砸500億頂尖論文只兩篇
mazheng 2011-6-27 14:52
来源:http://paper.wenweipo.com/2011/05/03/TW1105030001.htm 5年砸500億頂尖論文只添兩篇 http://paper.wenweipo.com 我要評論 ( 2 ) 放大圖片  ■ESI(理工醫農領域的論文指標)排名,台大論文數錄得全球第54。網上圖片  香港文匯報訊  據台灣《中國時報》2日報道,台灣「教育部」2006年開始推動5年500億(新台幣,下同)計劃,執行5年後,效果甚微。依教育部資料,2005年台灣15所頂尖大學發表在一流期刊《自然》、《科學》的論文共15篇;領了大筆計劃經費後,2010年發表在這兩種刊物的論文是17篇。若只從這個指標衡量,5年500億計劃成果是:只多兩篇。  高等教育評鑑中心基金會1日也公布ESI(理工醫農領域的論文指標)排名,台大論文數全球排名54、被引用次數排165名;成大論文數170名、被引用次數362名。高教評鑑中心表示,台灣大學論文量很多,但被引用率偏低,論文品質有待提升。 42所大學進入ESI排名  台「教育部」2006年開始推動5年500億計劃,執行5年後,第一期補助的15所大學發表在《自然》、《科學》的論文數量,竟然只有17篇,比沒有補助前的15篇只多兩篇。  高教評鑑中心調查顯示,今年台灣有42所大學進入ESI理工醫農領域,論文數量前三名是台大、成大、交大,被引用次數前三名是台大、成大、清大。  高教評鑑中心兼任研究員黃慕萱指出,在理工醫農領域,論文數量及總被引用次數第一名都是哈佛大學,亞洲最好的是東京大學,中國大陸以北京清華大學及北京大學表現最出色。 被一流期刊引用不到10%  台大主秘張培仁說,台灣教授發表的原創性論文較少,加上在全世界知名度不高,被引用機會偏低,造成「論文數量多、但品質不夠好」現象。  政大教育系教授周祝瑛說,許多教授為衝論文數量而寫容易發表的論文,炒短線、撿國際熱門題目研究。5年500億計劃的資源集中在非常少數的人和科系,目前還看不到有什麼重要的研究中心出現。  交大校長吳妍華指出,能在《自然》、《科學》刊登的論文都需要長時間研究,花費的人力和心思也比較久。她坦言:「台灣很多大學都只是在衝論文數量,僅不到10%教授有能力將研究成果刊登在《自然》、《科學》上。」
个人分类: 科学计量学|2611 次阅读|0 个评论
何谓ESI?—参考网上资料整理
lionbin 2011-1-7 08:39
在前面发的博文“追求SCI和ESI,彰显了中国科研管理人员的无能”( http://www.sciencenet.cn/m/user_content.aspx?id=400629 )中,有人理解其中的ESI写错了(应该是EI或者ISI),其实,并没有错误。以后评定一个学科或者学校的学术水平,主要的参考指标就是ESI。下面详细介绍一下: ESI(Essential Science Indicators)-基本科学指标数据库,是由世界上著名的学术信息出版机构ISI(美国科技信息所)于2001年推出的衡量科学研究绩效、跟踪科学发展趋势的基本分析评价工具,是基于ISI引文索引数据库Science Citation Index (简称SCI)和 Social Science Citation Index(简称SSCI)所收录的全球8500多种学术期刊的1000多万条文献纪录而建立的计量分析数据库。ESI从引文分析的角度,针对22个专业领域,分别对国家、研究机构、期刊、论文以及科学家进行统计分析和排序,主要指标包括:论文数、引文数、篇均被引频次。用户可以从该数据库中了解在一定排名范围内的科学家、研究机构(大学)、国家(城市)和学术期刊在某一学科领域的发展和影响力,确定关键的科学发现,评估研究绩效,掌握科学发展的趋势和动向。通过ESI可以系统地、有针对性地分析国际学术文献。作为ISI Web of Knowledge的一部分,ESI为科学研究者提供了一种动态的、综合的、基于网络的研究分析环境。 ESI中的数据包括高被引率作者的排名、论文排名(前1%)、国家排名(前50%)和期刊排名(50%),并有简要的说明指导用户如何进行数据分析,所有图表带有解释性的链接页面。ESI的另一个独特之处是提供被称为研究前沿的专业领域列表,该列表反映了当前正深入研究的和有突破性进展的科学领域。 ESI进行数据统计的范围仅限于ISI中做了索引的期刊的文章,不包括图书及其章节或ISI中未做索引的期刊中刊登的文章,也不对其出版数量和引文数量进行统计。 ESI的特点:综合全面的定量数据、清晰准确的统计以及与其他有价值的信息资源的链接。 ESI的功能: 1.分析特定研究机构、国家、公司和学术期刊的研究绩效; 2.在22个专业领域内分别对国家、研究机构、期刊、论文、科学家进行统计分析和排序; 3.跟踪自然科学和社会科学领域内的研究发展趋势; 4.评估潜在的合作者、评论家、同行和雇员; 5.测定特定研究领域的研究产出与影响; 6.提供与ISI Web of Knowledge的链接。 http://isiknowledge.com/ESI (如果你们机构没有购买web of science的服务,可能无法访问这个网站)。我刚才上去,看到ESI数据库已经更新到2011年元旦了:Essential Science Indicators has been updated as of January 1, 2011 to cover a 10-year + 10-month period, January 1, 2000-October 31, 2010.
个人分类: 其他杂项|8446 次阅读|0 个评论
中国大学会改玩ESI排名游戏吗?
陈龙珠 2010-10-2 16:22
从自己服务的学校主页上一则新闻中看到,ESI(Essential Science Indicators)数据库是由世界上著名的学术信息出版机构ISI(美国科技信息所)于2001年推出的衡量科学研究绩效、跟踪科学发展趋势的基本分析评价工具,是基于ISI引文索引数据库Science Citation Index (简称SCI)和 Social Science Citation Index(简称SSCI)所收录的全球8500多种学术期刊的900万多条文献纪录而建立的计量分析数据库。ESI在农学、生物学、化学等22个专业领域内分别对国家、研究机构、期刊、论文、科学家进行统计分析和排序,帮助用户了解在一定排名范围内的科学家、研究机构(大学)、国家(城市)和学术期刊在某一学科领域的发展和影响力。某个学科进入ESI前1%,意味着该学科发表的SCI或SSCI论文的被引用次数排名进入了全球所有在该学科发表过SCI或SSCI文章的机构前1%。 当看到自己呆的学校已有 11个学科进入全球前1%行列 ,是不是应该欢欣鼓舞了呢?据说某老大哥学校拟在建校!¥@周年时宣布已建成了国际一流大学,又听到我们的领导们不得不在提前想着应对之策,以便随时跟进。从上述新闻看,哪天也称自己的大学已经建成了国际一流大学,应该是不乏根据的了,呵呵
个人分类: 高等教育|6554 次阅读|0 个评论
[转载]ESI和APCI的异同!
liup1207 2010-4-1 09:15
来源: http://bbs.instrument.com.cn/shtml/20080416/1225181/ ! ESI 为电喷雾,即样品先带电再喷雾,带电液滴在去溶剂化过程中形成样品离子,从而被检测,对于极性大的样品效果好一些; APCI 为大气压力化学电离源,样品先形成雾,然后电晕放电针对其放电,在高压电弧中,样品被电离,然后去溶剂化形成离子,最后检测,对极性小的样品效果较好。 ESI 的软电离程度较APCI 的还小,但其应用范围较APCI 的大,只有少部分ESI 做不出,可以用APCI 辅助解决问题,但是APCI还是不能解决所有ESI 解决不了的问题。 一般用ESI 和 APPI 搭配使用比 ESI 和APCI 的应用范围更广一些。 电喷雾电离源是一种软电离方式,即便是分子量大,稳定性差的化合物,也不会在电离过程中发生分解,它适合于分析极性强的大分子有机化合物,如蛋白质、肽、糖等。电喷雾电离源的最大特点是容易形成多电荷离子。这样,一个分子量为10000Da的分子若带有10个电荷,则其质荷比只有1000Da,进入了一般质谱仪可以分析的范围之内。根据这一特点,目前采用电喷雾电离,可以测量分子量在300000Da以上的蛋白质。电喷雾电离源是一种软电离方式,即便是分子量大,稳定性差的化合物,也不会在电离过程中发生分解,它适合于分析极性强的大分子有机化合物,如蛋白质、肽、糖等。电喷雾电离源的最大特点是容易形成多电荷离子。这样,一个分子量为10000Da的分子若带有10个电荷,则其质荷比只有1000Da,进入了一般质谱仪可以分析的范围之内。根据这一特点,目前采用电喷雾电离,可以测量分子量在300000Da以上的蛋白质。 大气压化学电离源主要用来分析中等极性的化合物。有些分析物由于结构和极性方面的原因,用ESI不能产生足够强的离子,可以采用APCI方式增加离子产率,可以认为APCI是ESI的补充。APCI主要产生的是单电荷离子,所以分析的化合物分子量一般小于1000Da。用这种电离源得到的质谱很少有碎片离子,主要是准分子离子。 APCI与ESI源都能分析许多样品,而且灵敏度相似,很难说出哪一种更合适。同时至今没有一个确切的准则判断何时使用某一种电离方式更好。但是通常认为电喷雾有利于分析生物大分子及其它分子量大的化合物,而APCI更适合于分析极性较小的化合物。 APCI源不能生成一系列多电荷离子,所以不适合分析生物大分子。而ESI源由于它能产生一系列的多电荷离子,特别适合于蛋白质,多肽类的生物分子。 ESI和APCI共同点: 1、使用高电压元件和雾化气喷雾法产生离子 2、通常产生(M+H)+或(M-H)-等准分子离子 3、产生极少的碎片,但可以控制产生结构碎片 4、非常灵敏的电离技术。 不同点: 1、生成离子的方式不同,ESI:液相离子化;APCI:气相离子化 2、样品兼容性 ESI:极性化合物和生物大分子 APCI:非极性,小分子化合物(相对ESI而言)且有一定挥发性 3、流速兼容性 ESI:0.001到1ml/min APCI:0.2到2ml/min 4、ESI的适用范围要远远大于APCI APCI优点∶ 1.利用所得到 +及 进行分子量确认 2.源参数调整简单,容易使用 3.耐受性好,喷雾器及针的位置不关键 4.LC流速可达2.0ml/min 5.好的灵敏度 缺点: 1.有限的结构信息 2.易发生热裂解 3.低质量时化学噪声大 4.不适合做分子量大于1000的化合物
个人分类: 生活点滴|4955 次阅读|0 个评论
八卦:汤姆森将发布ESI数据库的大学版"USI(大学科研指标)"
zhaoxing 2009-11-16 17:52
近年来,汤姆森路透公司的ESI(Essential Science Indicators,基本科学指标)数据库已受到国内外学界普遍重视。前些天去武汉参加第九届科技评价研讨会,注意到很多学者都将这一数据库作为源数据来源。 当然,这一数据库存在着学科分类粗糙而层次不清,指标太少的遗憾。 前日,汤姆森的王利先生到我校做报告,快结束时透露他们将最迟于明年推出USI(我猜可能是University Science Indicators)。 USI将聚焦于大学这一现今科学计量中的重要分析单元,并会提供超过200个学科分类(不知道是不是会用JCR的分类?),并给出更多的测量指标,有望改进前述ESI的遗憾之处。 可以预见,这一数据库面世后将成为另一重要源数据库,并促进科学计量特别是大学层面研究的发展。
个人分类: 计量学|8163 次阅读|4 个评论
第八讲 信息分析与工具-张帆
smilesun 2009-11-5 22:31
第八讲 信息分析与工具-张帆 今天的课堂上,张帆老师介绍了信息分析类别,信息分析的基本步骤:数据收集、数据清理、数据分析。 然后结合三个数据分析软件,以及部分实例给大家介绍了ESI、TDA和Aureka的用途。 非常抱歉,今天我的电脑没有搞好,无法录音和录像。只有ppt供大家参考。 http://biotech.ustc.edu.cn/upload/RMRA/refana.ppt
个人分类: 仪器共享|4404 次阅读|0 个评论
2009-3-24科学计量学课件--引文分析
junpengyuan 2009-3-24 00:02
从这节课起,我们进入计量学一个重要的领域--引文分析,这个东西基本构成了计量学的半壁江山。 看看刚直不阿的斗士邹承鲁院士是怎么说引文的: 科学研究贵在创新,一篇在严肃的科学期刊上发表的研究论文,必须在某些方面有所创新,否则就没有发表的价值。但是所有的科学研究又都是建立在前人工作的基础之上,在此基础上有所发展,因此又必需对前人工作给以充分的评价。在论文中必需充分回顾与本人结果直接有关的前人工作,然后再恰如其分地介绍自己工作中的创新之处 - 邹承鲁,我的科学之路,2003年 所以,基本上科学研究论文都会引用参考文献,引文分析的魅力的根源也在于此。 这节课要重点弄清楚的是: 1. 引文、参考文献、施引文献、被引文献、共引、共被引等等一系列术语所指的究竟是谁? 2. 引文分析的假设是什么? 3. Web of science 的使用 4. ESI的使用 本次课件生成PDF后,达到21M,所以只好放在网盘了: http://www.uushare.com/user/felixyuan/file/1417384
个人分类: 科学计量|4411 次阅读|4 个评论

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