影响因子(Impact Factor,IF)是衡量期刊学术影响力的一个指标,由汤森路透(现为科睿唯安公司)每年发布。它计算的是期刊前两年发表的论文在当年被引用的总次数除以这两年内发表的论文总数。例如,2023年的影响因子是基于2021年和2022年发表的论文在2023年被引用的次数计算得出的。 Aquacultu...
Year Impact Factor (IF) Total Articles Total Cites 2023 (2024 update) 8.8 - - 2022 10.4 - 6392 2021 10.618 - 5461 2020 10.592 188 3528 2019 7.772 74 1885 2018 7.190 56 1267 2017 7.139 23 860 2016 4.618 19 659 2015 4.769 17 455 2014 3.923 17 355 2013 2.111 22 216 2012 2.320 17 ...
5-year Journal Impact Factor 2.5 (2023) Submission to first decision (median) 5 days Downloads 388,836 (2023) Calls for papers Collection Aquaponics and Biofloc Aquaculture production systems are changing rapidly. Status Open for submissions ...
Self Cites 2023 2386 Total Cites 1999 1113 Total Cites 2000 1329 Total Cites 2001 1666 Total Cites 2002 1587 Total Cites 2003 1737 Total Cites 2004 2240 Total Cites 2005 2378 Total Cites 2006 3532 Total Cites 2007 3790 Total Cites 2008 3598 Total Cites 2009 4639 Total Cites 2010 4200 Total...
Year Impact Factor (IF) Total Articles Total Cites 2023 (2024 update) 0.5 - - 2022 0.6 - 726 2021 0.417 - 735 2020 0.287 28 726 2019 0.275 40 562 2018 0.287 53 496 2017 0.439 56 459 2016 0.348 60 424 2015 0.252 62 339 2014 0.403 51 340 2013 0.424 60 352 2012 0.432 34 315 ...
Peter A.Cook, inDevelopments in Aquaculture and Fisheries Science, 2023 Future of the international abalone industry The future of the abalone industry is, like all other aquaculture industries, influenced by a range of international factors. A major factor that is likely to impact all branches of...
The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric. Cites per documentYearValue Cites / Doc. (4 years) 1999 0.519 Cites / Doc. (4 years) 2000 0.431 Cites / Doc. (4 years) 2001 0.313 Cites / Doc. (4 years) 2002 0.563 Cites / Doc. (4 years...
汤森路透每年出版一本《期刊引用报告》(Journal Citation Reports,简称JCR)。JCR对86000多种SCI期刊的影响因子(Impact Factor)等指数加以统计。JCR将收录期刊分为176个不同学科类别在JCR的Journal Ranking中,主要参考当年IF,最终每个分区的期刊数量是均分的。
The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric. Cites per documentYearValue Cites / Doc. (4 years) 2015 0.000 Cites / Doc. (4 years) 2016 1.083 Cites / Doc. (4 years) 2017 1.681 Cites / Doc. (4 years) 2018 2.336 Cites / Doc. (4 years...
documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) ...