中科院JCR期刊分区
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2015年 ECOLOGY生态学 期刊数量共计 150 本 序号期刊名综述分区2015年IF3年平均IF1TRENDS IN ECOLOGY & EVOLUTION116.73516.0952ECOLOGY LETTERS110.77211.5013Annual Review of Ecology Evolution and Systematics综述19.35210.2974ISME Journal19.3289.2995GLOBAL CHANGE BIOLOGY18.4448.2376FRONTIERS IN ECOLOGY AND THE ENVIRONMENT18.5048.1197ECOLOGICAL MONOGRAPHS18.0377.3758BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY15.9526.6369GLOBAL ECOLOGY AND BIOGEOGRAPHY25.846.53810MOLECULAR ECOLOGY25.9476.09411Methods in Ecology and Evolution26.3446.07312JOURNAL OF ECOLOGY26.185.79813PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES24.8235.05514FUNCTIONAL ECOLOGY25.214.96515Molecular Ecology Resources25.2984.87916JOURNAL OF APPLIED ECOLOGY25.1964.83817ECOLOGY24.7334.79618ECOGRAPHY25.3554.77919Advances in Ecological Research综述23.924.73720JOURNAL OF ANIMAL ECOLOGY24.8274.68621DIVERSITY AND DISTRIBUTIONS24.5664.56722JOURNAL OF BIOGEOGRAPHY23.9974.51923EVOLUTION24.0074.42624WILDLIFE MONOGRAPHS综述25.1254.35825Ecosystem Services24.3074.30726CONSERVATION BIOLOGY24.2674.25127ECOLOGICAL APPLICATIONS24.2524.15728BIOLOGICAL CONSERVATION23.9853.92829AMERICAN NATURALIST23.1483.81130Biogeosciences23.73.8131HEREDITY33.8013.80332ECOSYSTEMS33.7513.74233LANDSCAPE ECOLOGY33.6573.57734OIKOS33.5863.5335PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS33.5783.50336JOURNAL OF VEGETATION SCIENCE33.1513.41137AGRICULTURE ECOSYSTEMS & ENVIRONMENT33.5643.3938Biology Letters32.8233.16539JOURNAL OF EVOLUTIONARY BIOLOGY32.7473.15440BEHAVIORAL ECOLOGY33.0293.12141MICROBIAL ECOLOGY33.2323.10842LANDSCAPE AND URBAN PLANNING33.6543.09943OECOLOGIA32.9023.08144Fungal Ecology32.6312.85145ECOLOGICAL ECONOMICS33.2272.82146ECOLOGICAL ENGINEERING32.742.78747ECOLOGY AND SOCIETY32.892.77848ANIMAL CONSERVATION32.7882.72149BIOLOGICAL INVASIONS32.8552.71950Current Opinion in Insect Science32.7192.71951JOURNAL OF CHEMICAL ECOLOGY33.1512.71252PALEOBIOLOGY32.9592.69153BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY32.3822.59454BMC ECOLOGY32.7242.54255MARINE ECOLOGY PROGRESS SERIES32.3612.5456ECOTOXICOLOGY32.3292.51257APPLIED VEGETATION SCIENCE32.3082.42458Ecohydrology32.1382.39959Ecosphere32.2872.37960ECOLOGICAL MODELLING32.2752.30761EVOLUTIONARY ECOLOGY 31.8752.25562Journal of Plant Ecology 31.7692.23363BIODIVERSITY AND CONSERVATION 32.2582.22964Ecology and Evolution 32.5372.17265URBAN ECOSYSTEMS 31.9842.13666Freshwater Science 42.4332.13267Bulletin of the Peabody Museum of Natural History 41.2172.07568BASIC AND APPLIED ECOLOGY 41.8362.05669JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY 41.7962.04670BIOTROPICA 41.9442.03771AQUATIC MICROBIAL ECOLOGY 42.1091.99272EUROPEAN JOURNAL OF SOIL BIOLOGY 41.9511.93973ORYX 42.0521.93874CHEMOECOLOGY 41.8631.91675Ecological Complexity 41.7971.90976RESTORATION ECOLOGY 41.8911.90777JOURNAL FOR NATURE CONSERVATION 42.221.978Ecological Informatics 41.6831.79779Theoretical Ecology 42.0851.7980POLAR BIOLOGY 41.7111.78981AUSTRAL ECOLOGY 41.5981.7282JOURNAL OF SOIL AND WATER CONSERVATION 41.7521.71983JOURNAL OF ARID ENVIRONMENTS 41.6231.69584INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY 41.6091.6985JOURNAL OF WILDLIFE MANAGEMENT 41.7251.68786POPULATION ECOLOGY 41.6981.65687ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 41.421.62688Aquatic Invasions 41.9551.56789THEORETICAL POPULATION BIOLOGY 41.4521.56290AQUATIC ECOLOGY 41.7971.55891PEDOBIOLOGIA 41.5351.54192PLANT ECOLOGY 41.491.53193POLAR RESEARCH 41.7281.51894FLORA 41.591.50895WETLANDS 41.5041.50796ENVIRONMENTAL BIOLOGY OF FISHES 41.4041.44397Marine Biology Research 41.6491.41998Rangeland Ecology & Management 41.3491.41799EUROPEAN JOURNAL OF WILDLIFE RESEARCH 41.4031.415100ECOLOGICAL RESEARCH 41.3381.382101PHYTOCOENOLOGIA 41.8281.321102PLANT SPECIES BIOLOGY 41.3031.3103WILDLIFE RESEARCH 411.227104Fire Ecology 41.0981.225105CHEMISTRY AND ECOLOGY 41.2811.169106COMMUNITY ECOLOGY 41.0191.144107NEW ZEALAND JOURNAL OF ECOLOGY 41.2471.13108RANGELAND JOURNAL 41.1941.118109SOUTH AFRICAN JOURNAL OF WILDLIFE RESEARCH 41.6411.099110Journal of Biological Dynamics 41.1471.09111POLISH POLAR RESEARCH 41.1821.082112Polar Science 41.1571.055113BIOCHEMICAL SYSTEMATICS AND ECOLOGY 40.9881.042114JOURNAL OF TROPICAL ECOLOGY 40.9751.034115WILDLIFE BIOLOGY 40.9680.973116JOURNAL OF NATURAL HISTORY 41.010.939117AFRICAN JOURNAL OF ECOLOGY 40.8750.9118ANNALES ZOOLOGICI FENNICI 40.7530.879119TROPICAL ECOLOGY 41.1690.869120PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA 40.9520.868121AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE 41.250.863122ECOSCIENCE 40.5950.861123Journal of Fish and Wildlife Management 40.7950.834124Landscape and Ecological Engineering 40.5970.833125EVOLUTIONARY ECOLOGY RESEARCH 40.5850.744126REVISTA CHILENA DE HISTORIA NATURAL 40.7380.738127POLAR RECORD 40.9040.731128AMERICAN MIDLAND NATURALIST 40.5920.662129JOURNAL OF FRESHWATER ECOLOGY 40.720.654130NORTHWEST SCIENCE 40.4120.65131EKOLOJI 40.5920.638132NATURAL AREAS JOURNAL 40.6260.631133COMPOST SCIENCE & UTILIZATION 40.5640.603134POLISH JOURNAL OF ECOLOGY 40.50.54135APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 40.50.504136NORTHEASTERN NATURALIST 40.5690.493137Israel Journal of Ecology & Evolution 40.7270.487138SOUTHEASTERN NATURALIST 40.5130.442139ECOTROPICA 40.350.425140RUSSIAN JOURNAL OF ECOLOGY 40.4560.411141ACTA AMAZONICA 40.4080.408142VIE ET MILIEU-LIFE AND ENVIRONMENT 40.2220.366143WESTERN NORTH AMERICAN NATURALIST 40.2910.348144Eco mont-Journal on Protected Mountain Areas Research 40.2780.317145SOUTHWESTERN NATURALIST 40.2550.245146REVUE D ECOLOGIE-LA TERRE ET LA VIE 40.1640.232147INTERCIENCIA 40.2190.22148Contemporary Problems of Ecology 40.2590.195149PROCEEDINGS OF THE LINNEAN SOCIETY OF NEW SOUTH WALES 40.2140.193150NATURAL HISTORY 40.0510.034
SCI分区看JCR还是中科院哪个更可靠
最直接的方法就是看你们学校/单位认哪个。
区分方法:JCR分区按照平均主义思想,按照出版物IF的高低平均分为4个区域,一区:前25%、二区:26-50%、三区:51-75%、四区:76-100%;每个区域包领域的总25%的期刊;中国科学院的分区就像社会阶层的金字塔结构,一区:前5%、二区:6%~20%、三区:21%~50%、四区:后50%。一个地区只有5%的顶级期刊,2-4个地区的期刊数量也是逐层的增加。显然,中国科学院的1区和2区杂志很少,杂志质量相对较高,基本上是该领域的顶级期刊。
学科划分:JCR分区没有大学科,只分为176个具体学科,即中国科学院分区表中指的小学科。中国科学院分区(基础版)首先将JCR中的所有期刊分为数学、物理、化学、生物、地理、天文和工程技术、医学、环境科学、农林科学、社会科学、管理科学和综合期刊13种,各学科按期刊3年分类,分区的平均影响因素。
指标取值:JCR按当期(1年)IF分区,中国科学院按出版物前3年IF平均分区;中国科学院。
SCI是指定阈值,中国科学院SCI分区的一区、二区、三区的影响因素高于JCR分区。
上述就是本文SCI分区,看JCR还是中科院?究竟哪一个更可靠?内容的相关介绍,共同为相关人士提供参考,如果你对SCI期刊有任何疑问,可以随时留言,专业老师会给你详细解答,期待你的关注!
中国科学院最新发布了2024年最新SCI影响因子及分区,该报告以中国科学院JCR版为基础,综合反映SCI期刊在该分区的整体影响力的水平。
2024年JCR版SCI影响因子具体分布如下:
Q1分区:Q1分区共有817本期刊入选;其中,(1)中科院一区期刊288本;(2)中科院二区期刊483本;(3)中科院三区期刊46本。
Q2分区:有1389本期刊入选;其中,(1)中科院一区期刊137本;(2)中科院二区期刊968本;(3)中科院三区期刊284本。
Q3分区:共有3188本期刊入选;其中,(1)中科院一区期刊41本;(2)中科院二区期刊2120本;(3)中科院三区期刊1027本。
Q4分区:有4196本期刊入选;其中,(1)中科院一区期刊9本;(2)中科院二区期刊2783本;(3)中科院三区期刊1404本。
2024年各分区SCI影响因子的影响力分别排名如下:
Q1分区:自然出版集团的《自然-通讯》以13.042的影响因子居首;施普林格出版集团的《细胞》以12.124的影响因子排名第二;美国化学学会《美国化学会杂志》以11.841的影响因子排名第三
中科院 jcr 分区标准
中科院(中国科学院)的期刊分区标准通常是指其制定的《中科院分区(JCR)标准》。这个标准主要用于对科技期刊进行等级分类和评价。JCR(Journal Citation Reports)是由Clarivate Analytics(原先是汤森路透)提供的一个期刊评价工具,用于分析期刊的引用情况。
以下是一些关于中科院JCR分区标准的基本信息:
* 分区类别:
* JCR分区标准通常将期刊分为不同的大类(例如自然科学、工程技术、医学健康等)和小类(各个学科领域)。
* 分区等级:
* 期刊被分为不同的等级,通常是A、B、C、D等,其中A表示最高水平,D表示相对较低水平。这些等级的确定通常涉及到期刊的影响因子(Impact Factor)等指标。
* 期刊影响因子:
* 影响因子是一个常用于衡量期刊影响力的指标,它基于期刊文章的引用情况。影响因子较高的期刊通常在分区中属于较高等级。