Scimago Journal & Country Rank

Ecosystems

CountryUnited States
112
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Ecology, Evolution, Behavior and Systematics

Environmental Science
Ecology
Environmental Chemistry
PublisherSpringer Verlag
Publication typeJournals
ISSN14329840, 14350629
Coverage1998-ongoing
Scope The scope of ecosystem science extends from bounded systems such as watersheds to spatially complex landscapes, to the Earth itself, and crosses temporal scales from seconds to millennia. Ecosystem science has strong links to other disciplines including landscape ecology, global ecology, biogeochemistry, aquatic ecology, soil science, hydrology, ecological economics and conservation biology. Studies of ecosystems employ diverse approaches, including theory and modeling, long-term investigations, comparative research and large experiments. (source)
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Ecology1999Q1
Ecology2000Q1
Ecology2001Q1
Ecology2002Q1
Ecology2003Q1
Ecology2004Q1
Ecology2005Q1
Ecology2006Q1
Ecology2007Q1
Ecology2008Q1
Ecology2009Q1
Ecology2010Q1
Ecology2011Q1
Ecology2012Q1
Ecology2013Q1
Ecology2014Q1
Ecology2015Q1
Ecology, Evolution, Behavior and Systematics1999Q1
Ecology, Evolution, Behavior and Systematics2000Q1
Ecology, Evolution, Behavior and Systematics2001Q1
Ecology, Evolution, Behavior and Systematics2002Q1
Ecology, Evolution, Behavior and Systematics2003Q1
Ecology, Evolution, Behavior and Systematics2004Q1
Ecology, Evolution, Behavior and Systematics2005Q1
Ecology, Evolution, Behavior and Systematics2006Q1
Ecology, Evolution, Behavior and Systematics2007Q1
Ecology, Evolution, Behavior and Systematics2008Q1
Ecology, Evolution, Behavior and Systematics2009Q1
Ecology, Evolution, Behavior and Systematics2010Q1
Ecology, Evolution, Behavior and Systematics2011Q1
Ecology, Evolution, Behavior and Systematics2012Q1
Ecology, Evolution, Behavior and Systematics2013Q1
Ecology, Evolution, Behavior and Systematics2014Q1
Ecology, Evolution, Behavior and Systematics2015Q1
Environmental Chemistry1999Q1
Environmental Chemistry2000Q1
Environmental Chemistry2001Q1
Environmental Chemistry2002Q1
Environmental Chemistry2003Q1
Environmental Chemistry2004Q1
Environmental Chemistry2005Q1
Environmental Chemistry2006Q1
Environmental Chemistry2007Q1
Environmental Chemistry2008Q1
Environmental Chemistry2009Q1
Environmental Chemistry2010Q1
Environmental Chemistry2011Q1
Environmental Chemistry2012Q1
Environmental Chemistry2013Q1
Environmental Chemistry2014Q1
Environmental Chemistry2015Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19991.178
20002.244
20012.757
20022.172
20032.461
20042.194
20052.373
20062.459
20071.925
20082.175
20092.423
20102.682
20112.456
20122.201
20131.946
20142.122
20152.403
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of 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) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19991.837
Cites / Doc. (4 years)20002.921
Cites / Doc. (4 years)20013.473
Cites / Doc. (4 years)20024.032
Cites / Doc. (4 years)20033.951
Cites / Doc. (4 years)20044.022
Cites / Doc. (4 years)20054.486
Cites / Doc. (4 years)20064.641
Cites / Doc. (4 years)20073.967
Cites / Doc. (4 years)20084.117
Cites / Doc. (4 years)20094.415
Cites / Doc. (4 years)20104.897
Cites / Doc. (4 years)20114.992
Cites / Doc. (4 years)20124.583
Cites / Doc. (4 years)20134.712
Cites / Doc. (4 years)20144.520
Cites / Doc. (4 years)20154.333
Cites / Doc. (3 years)19991.837
Cites / Doc. (3 years)20002.921
Cites / Doc. (3 years)20013.473
Cites / Doc. (3 years)20023.379
Cites / Doc. (3 years)20033.824
Cites / Doc. (3 years)20043.476
Cites / Doc. (3 years)20054.005
Cites / Doc. (3 years)20064.315
Cites / Doc. (3 years)20073.314
Cites / Doc. (3 years)20083.561
Cites / Doc. (3 years)20094.287
Cites / Doc. (3 years)20104.754
Cites / Doc. (3 years)20114.472
Cites / Doc. (3 years)20124.258
Cites / Doc. (3 years)20134.183
Cites / Doc. (3 years)20144.381
Cites / Doc. (3 years)20154.227
Cites / Doc. (2 years)19991.837
Cites / Doc. (2 years)20002.921
Cites / Doc. (2 years)20012.500
Cites / Doc. (2 years)20022.750
Cites / Doc. (2 years)20033.248
Cites / Doc. (2 years)20042.968
Cites / Doc. (2 years)20053.621
Cites / Doc. (2 years)20063.263
Cites / Doc. (2 years)20072.691
Cites / Doc. (2 years)20083.395
Cites / Doc. (2 years)20093.929
Cites / Doc. (2 years)20103.813
Cites / Doc. (2 years)20113.750
Cites / Doc. (2 years)20123.441
Cites / Doc. (2 years)20133.827
Cites / Doc. (2 years)20144.137
Cites / Doc. (2 years)20153.652
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites199914
Self Cites200026
Self Cites200136
Self Cites200241
Self Cites200331
Self Cites200424
Self Cites200541
Self Cites200641
Self Cites200729
Self Cites200853
Self Cites200972
Self Cites201046
Self Cites201145
Self Cites201237
Self Cites201350
Self Cites201449
Self Cites201538
Total Cites199990
Total Cites2000260
Total Cites2001448
Total Cites2002473
Total Cites2003631
Total Cites2004643
Total Cites2005757
Total Cites2006850
Total Cites2007802
Total Cites2008990
Total Cites20091299
Total Cites20101393
Total Cites20111279
Total Cites20121205
Total Cites20131213
Total Cites20141345
Total Cites20151378
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19991.551
External Cites per document20002.629
External Cites per document20013.194
External Cites per document20023.086
External Cites per document20033.636
External Cites per document20043.346
External Cites per document20053.788
External Cites per document20064.107
External Cites per document20073.194
External Cites per document20083.371
External Cites per document20094.050
External Cites per document20104.597
External Cites per document20114.315
External Cites per document20124.127
External Cites per document20134.010
External Cites per document20144.221
External Cites per document20154.110
Cites per document19991.837
Cites per document20002.921
Cites per document20013.473
Cites per document20023.379
Cites per document20033.824
Cites per document20043.476
Cites per document20054.005
Cites per document20064.315
Cites per document20073.314
Cites per document20083.561
Cites per document20094.287
Cites per document20104.754
Cites per document20114.472
Cites per document20124.258
Cites per document20134.183
Cites per document20144.381
Cites per document20154.227
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199920.00
200029.41
200114.06
200225.00
200336.07
200434.85
200528.38
200632.38
200734.95
200831.00
200935.79
201035.48
201134.74
201239.22
201331.53
201440.83
201549.02
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19990
Non-citable documents200010
Non-citable documents200121
Non-citable documents200225
Non-citable documents200318
Non-citable documents20048
Non-citable documents20056
Non-citable documents20064
Non-citable documents20073
Non-citable documents20084
Non-citable documents20095
Non-citable documents20105
Non-citable documents20112
Non-citable documents20120
Non-citable documents20130
Non-citable documents20141
Non-citable documents20157
Citable documents199949
Citable documents200089
Citable documents2001129
Citable documents2002140
Citable documents2003165
Citable documents2004185
Citable documents2005189
Citable documents2006197
Citable documents2007242
Citable documents2008278
Citable documents2009303
Citable documents2010293
Citable documents2011286
Citable documents2012283
Citable documents2013290
Citable documents2014307
Citable documents2015326
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents199919
Uncited documents200025
Uncited documents200131
Uncited documents200237
Uncited documents200335
Uncited documents200438
Uncited documents200524
Uncited documents200625
Uncited documents200742
Uncited documents200841
Uncited documents200937
Uncited documents201035
Uncited documents201123
Uncited documents201226
Uncited documents201327
Uncited documents201428
Uncited documents201544
Cited documents199930
Cited documents200074
Cited documents2001119
Cited documents2002128
Cited documents2003148
Cited documents2004155
Cited documents2005171
Cited documents2006176
Cited documents2007203
Cited documents2008241
Cited documents2009271
Cited documents2010263
Cited documents2011265
Cited documents2012257
Cited documents2013263
Cited documents2014280
Cited documents2015289
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