University of Maine

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Short name

UMaine

Country, city

USA, Orono

01adr0w49

Organization website

Publications

20 182

Citations

611 869

h-index

267

Top-3 journals

American Journal of Potato Research (198 publications)

Arthropod Management Tests (160 publications)

Science (145 publications)

Top-3 organizations

Agricultural Research Service (319 publications)

Oregon State University (319 publications)

University of Washington (285 publications)

Top-3 foreign organizations

French Institute of Health and Medical Research (179 publications)

Sorbonne University (136 publications)

University of New Brunswick (124 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1899

Total publications

20182

Total citations

611869

Citations per publication

30.32

Average publications per year

157.67

Average authors per publication

4.96

h-index

267

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	200 400 600 800 1000 1200 1400 1600 1800 2000
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 1881, 9.32% Ecology, Evolution, Behavior and Systematics 1881 publications, 9.32%
Aquatic Science	Aquatic Science, 1556, 7.71% Aquatic Science 1556 publications, 7.71%
General Medicine	General Medicine, 1347, 6.67% General Medicine 1347 publications, 6.67%
Ecology	Ecology, 1291, 6.4% Ecology 1291 publications, 6.4%
Oceanography	Oceanography, 801, 3.97% Oceanography 801 publications, 3.97%
Plant Science	Plant Science, 766, 3.8% Plant Science 766 publications, 3.8%
Agronomy and Crop Science	Agronomy and Crop Science, 626, 3.1% Agronomy and Crop Science 626 publications, 3.1%
Education	Education, 615, 3.05% Education 615 publications, 3.05%
General Chemistry	General Chemistry, 605, 3% General Chemistry 605 publications, 3%
Genetics	Genetics, 590, 2.92% Genetics 590 publications, 2.92%
Molecular Biology	Molecular Biology, 558, 2.76% Molecular Biology 558 publications, 2.76%
Multidisciplinary	Multidisciplinary, 547, 2.71% Multidisciplinary 547 publications, 2.71%
Management, Monitoring, Policy and Law	Management, Monitoring, Policy and Law, 542, 2.69% Management, Monitoring, Policy and Law 542 publications, 2.69%
Water Science and Technology	Water Science and Technology, 527, 2.61% Water Science and Technology 527 publications, 2.61%
Biochemistry	Biochemistry, 496, 2.46% Biochemistry 496 publications, 2.46%
General Materials Science	General Materials Science, 489, 2.42% General Materials Science 489 publications, 2.42%
General Environmental Science	General Environmental Science, 488, 2.42% General Environmental Science 488 publications, 2.42%
Forestry	Forestry, 485, 2.4% Forestry 485 publications, 2.4%
Condensed Matter Physics	Condensed Matter Physics, 474, 2.35% Condensed Matter Physics 474 publications, 2.35%
Environmental Chemistry	Environmental Chemistry, 464, 2.3% Environmental Chemistry 464 publications, 2.3%
Animal Science and Zoology	Animal Science and Zoology, 450, 2.23% Animal Science and Zoology 450 publications, 2.23%
Earth-Surface Processes	Earth-Surface Processes, 449, 2.22% Earth-Surface Processes 449 publications, 2.22%
Geology	Geology, 446, 2.21% Geology 446 publications, 2.21%
Sociology and Political Science	Sociology and Political Science, 445, 2.2% Sociology and Political Science 445 publications, 2.2%
Global and Planetary Change	Global and Planetary Change, 425, 2.11% Global and Planetary Change 425 publications, 2.11%
General Physics and Astronomy	General Physics and Astronomy, 424, 2.1% General Physics and Astronomy 424 publications, 2.1%
Food Science	Food Science, 418, 2.07% Food Science 418 publications, 2.07%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 415, 2.06% General Earth and Planetary Sciences 415 publications, 2.06%
Geochemistry and Petrology	Geochemistry and Petrology, 410, 2.03% Geochemistry and Petrology 410 publications, 2.03%
Nature and Landscape Conservation	Nature and Landscape Conservation, 394, 1.95% Nature and Landscape Conservation 394 publications, 1.95%
	200 400 600 800 1000 1200 1400 1600 1800 2000

Journals

	20 40 60 80 100 120 140 160 180 200
American Journal of Potato Research	American Journal of Potato Research, 198, 0.98% American Journal of Potato Research 198 publications, 0.98%
Arthropod Management Tests	Arthropod Management Tests, 160, 0.79% Arthropod Management Tests 160 publications, 0.79%
Science	Science, 145, 0.72% Science 145 publications, 0.72%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 121, 0.6% Lecture Notes in Computer Science 121 publications, 0.6%
Nature	Nature, 109, 0.54% Nature 109 publications, 0.54%
Insecticide and Acaricide Tests	Insecticide and Acaricide Tests, 107, 0.53% Insecticide and Acaricide Tests 107 publications, 0.53%
Forest Ecology and Management	Forest Ecology and Management, 105, 0.52% Forest Ecology and Management 105 publications, 0.52%
Proceedings of the National Academy of Sciences of the United States of America	Proceedings of the National Academy of Sciences of the United States of America, 100, 0.5% Proceedings of the National Academy of Sciences of the United States of America 100 publications, 0.5%
Quaternary Science Reviews	Quaternary Science Reviews, 99, 0.49% Quaternary Science Reviews 99 publications, 0.49%
PLoS ONE	PLoS ONE, 98, 0.49% PLoS ONE 98 publications, 0.49%
Limnology and Oceanography	Limnology and Oceanography, 95, 0.47% Limnology and Oceanography 95 publications, 0.47%
Hortscience: A Publication of the American Society for Hortcultural Science	Hortscience: A Publication of the American Society for Hortcultural Science, 90, 0.45% Hortscience: A Publication of the American Society for Hortcultural Science 90 publications, 0.45%
Geophysical Research Letters	Geophysical Research Letters, 88, 0.44% Geophysical Research Letters 88 publications, 0.44%
SSRN Electronic Journal	SSRN Electronic Journal, 88, 0.44% SSRN Electronic Journal 88 publications, 0.44%
Journal of Chemical Physics	Journal of Chemical Physics, 82, 0.41% Journal of Chemical Physics 82 publications, 0.41%
Marine Biology	Marine Biology, 81, 0.4% Marine Biology 81 publications, 0.4%
Scientific Reports	Scientific Reports, 78, 0.39% Scientific Reports 78 publications, 0.39%
Journal of the Acoustical Society of America	Journal of the Acoustical Society of America, 73, 0.36% Journal of the Acoustical Society of America 73 publications, 0.36%
Frontiers in Marine Science	Frontiers in Marine Science, 65, 0.32% Frontiers in Marine Science 65 publications, 0.32%
Physical Review B	Physical Review B, 65, 0.32% Physical Review B 65 publications, 0.32%
Environmental Science & Technology	Environmental Science & Technology, 64, 0.32% Environmental Science & Technology 64 publications, 0.32%
Journal of Geophysical Research Oceans	Journal of Geophysical Research Oceans, 63, 0.31% Journal of Geophysical Research Oceans 63 publications, 0.31%
Fisheries Research	Fisheries Research, 60, 0.3% Fisheries Research 60 publications, 0.3%
Canadian Journal of Forest Research	Canadian Journal of Forest Research, 59, 0.29% Canadian Journal of Forest Research 59 publications, 0.29%
Hydrobiologia	Hydrobiologia, 57, 0.28% Hydrobiologia 57 publications, 0.28%
Applied and Environmental Microbiology	Applied and Environmental Microbiology, 57, 0.28% Applied and Environmental Microbiology 57 publications, 0.28%
Journal of Geophysical Research	Journal of Geophysical Research, 55, 0.27% Journal of Geophysical Research 55 publications, 0.27%
Canadian Journal of Fisheries and Aquatic Sciences	Canadian Journal of Fisheries and Aquatic Sciences, 54, 0.27% Canadian Journal of Fisheries and Aquatic Sciences 54 publications, 0.27%
Journal of Economic Entomology	Journal of Economic Entomology, 53, 0.26% Journal of Economic Entomology 53 publications, 0.26%
Aquaculture	Aquaculture, 53, 0.26% Aquaculture 53 publications, 0.26%
	20 40 60 80 100 120 140 160 180 200

Publishers

	500 1000 1500 2000 2500 3000 3500 4000 4500
Elsevier	Elsevier, 4156, 20.59% Elsevier 4156 publications, 20.59%
Springer Nature	Springer Nature, 3008, 14.9% Springer Nature 3008 publications, 14.9%
Wiley	Wiley, 2719, 13.47% Wiley 2719 publications, 13.47%
Taylor & Francis	Taylor & Francis, 1317, 6.53% Taylor & Francis 1317 publications, 6.53%
Oxford University Press	Oxford University Press, 1085, 5.38% Oxford University Press 1085 publications, 5.38%
SAGE	SAGE, 791, 3.92% SAGE 791 publications, 3.92%
Cambridge University Press	Cambridge University Press, 580, 2.87% Cambridge University Press 580 publications, 2.87%
MDPI	MDPI, 493, 2.44% MDPI 493 publications, 2.44%
American Chemical Society (ACS)	American Chemical Society (ACS), 462, 2.29% American Chemical Society (ACS) 462 publications, 2.29%
Frontiers Media S.A.	Frontiers Media S.A., 210, 1.04% Frontiers Media S.A. 210 publications, 1.04%
American Physical Society (APS)	American Physical Society (APS), 199, 0.99% American Physical Society (APS) 199 publications, 0.99%
AIP Publishing	AIP Publishing, 197, 0.98% AIP Publishing 197 publications, 0.98%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 183, 0.91% Institute of Electrical and Electronics Engineers (IEEE) 183 publications, 0.91%
American Association for the Advancement of Science (AAAS)	American Association for the Advancement of Science (AAAS), 172, 0.85% American Association for the Advancement of Science (AAAS) 172 publications, 0.85%
Canadian Science Publishing	Canadian Science Publishing, 148, 0.73% Canadian Science Publishing 148 publications, 0.73%
American Society for Microbiology	American Society for Microbiology, 140, 0.69% American Society for Microbiology 140 publications, 0.69%
American Society of Civil Engineers (ASCE)	American Society of Civil Engineers (ASCE), 139, 0.69% American Society of Civil Engineers (ASCE) 139 publications, 0.69%
American Society for Horticultural Science	American Society for Horticultural Science, 136, 0.67% American Society for Horticultural Science 136 publications, 0.67%
American Geophysical Union	American Geophysical Union, 135, 0.67% American Geophysical Union 135 publications, 0.67%
Copernicus	Copernicus, 129, 0.64% Copernicus 129 publications, 0.64%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 128, 0.63% Ovid Technologies (Wolters Kluwer Health) 128 publications, 0.63%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 122, 0.6% Public Library of Science (PLoS) 122 publications, 0.6%
Walter de Gruyter	Walter de Gruyter, 110, 0.55% Walter de Gruyter 110 publications, 0.55%
Proceedings of the National Academy of Sciences (PNAS)	Proceedings of the National Academy of Sciences (PNAS), 100, 0.5% Proceedings of the National Academy of Sciences (PNAS) 100 publications, 0.5%
Emerald	Emerald, 97, 0.48% Emerald 97 publications, 0.48%
IOP Publishing	IOP Publishing, 94, 0.47% IOP Publishing 94 publications, 0.47%
S. Karger AG	S. Karger AG, 93, 0.46% S. Karger AG 93 publications, 0.46%
American Psychological Association (APA)	American Psychological Association (APA), 91, 0.45% American Psychological Association (APA) 91 publications, 0.45%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 90, 0.45% Royal Society of Chemistry (RSC) 90 publications, 0.45%
Social Science Electronic Publishing	Social Science Electronic Publishing, 88, 0.44% Social Science Electronic Publishing 88 publications, 0.44%
	500 1000 1500 2000 2500 3000 3500 4000 4500

With other organizations

	50 100 150 200 250 300 350
Oregon State University	Oregon State University, 319, 1.58% Oregon State University 319 publications, 1.58%
Agricultural Research Service	Agricultural Research Service, 319, 1.58% Agricultural Research Service 319 publications, 1.58%
University of Washington	University of Washington, 285, 1.41% University of Washington 285 publications, 1.41%
Cornell University	Cornell University, 259, 1.28% Cornell University 259 publications, 1.28%
University of Florida	University of Florida, 253, 1.25% University of Florida 253 publications, 1.25%
University of New Hampshire	University of New Hampshire, 251, 1.24% University of New Hampshire 251 publications, 1.24%
University of Minnesota	University of Minnesota, 234, 1.16% University of Minnesota 234 publications, 1.16%
Rutgers, The State University of New Jersey	Rutgers, The State University of New Jersey, 229, 1.13% Rutgers, The State University of New Jersey 229 publications, 1.13%
University of Wisconsin–Madison	University of Wisconsin–Madison, 222, 1.1% University of Wisconsin–Madison 222 publications, 1.1%
Tufts University	Tufts University, 216, 1.07% Tufts University 216 publications, 1.07%
Harvard University	Harvard University, 206, 1.02% Harvard University 206 publications, 1.02%
Michigan State University	Michigan State University, 205, 1.02% Michigan State University 205 publications, 1.02%
Jackson Laboratory	Jackson Laboratory, 201, 1% Jackson Laboratory 201 publications, 1%
Pennsylvania State University	Pennsylvania State University, 195, 0.97% Pennsylvania State University 195 publications, 0.97%
University of Rhode Island	University of Rhode Island, 193, 0.96% University of Rhode Island 193 publications, 0.96%
French Institute of Health and Medical Research	French Institute of Health and Medical Research, 179, 0.89% French Institute of Health and Medical Research 179 publications, 0.89%
University of Massachusetts Amherst	University of Massachusetts Amherst, 177, 0.88% University of Massachusetts Amherst 177 publications, 0.88%
University of Vermont	University of Vermont, 176, 0.87% University of Vermont 176 publications, 0.87%
Columbia University	Columbia University, 172, 0.85% Columbia University 172 publications, 0.85%
North Carolina State University	North Carolina State University, 172, 0.85% North Carolina State University 172 publications, 0.85%
Ohio State University	Ohio State University, 172, 0.85% Ohio State University 172 publications, 0.85%
University of Colorado Boulder	University of Colorado Boulder, 171, 0.85% University of Colorado Boulder 171 publications, 0.85%
University of Connecticut	University of Connecticut, 171, 0.85% University of Connecticut 171 publications, 0.85%
Woods Hole Oceanographic Institution	Woods Hole Oceanographic Institution, 164, 0.81% Woods Hole Oceanographic Institution 164 publications, 0.81%
United States Geological Survey	United States Geological Survey, 164, 0.81% United States Geological Survey 164 publications, 0.81%
University of Georgia	University of Georgia, 153, 0.76% University of Georgia 153 publications, 0.76%
University of Michigan	University of Michigan, 152, 0.75% University of Michigan 152 publications, 0.75%
University of California, Berkeley	University of California, Berkeley, 151, 0.75% University of California, Berkeley 151 publications, 0.75%
University of Tennessee	University of Tennessee, 147, 0.73% University of Tennessee 147 publications, 0.73%
University of Maryland, College Park	University of Maryland, College Park, 146, 0.72% University of Maryland, College Park 146 publications, 0.72%
	50 100 150 200 250 300 350

With foreign organizations

	20 40 60 80 100 120 140 160 180
French Institute of Health and Medical Research	French Institute of Health and Medical Research, 179, 0.89% French Institute of Health and Medical Research 179 publications, 0.89%
Sorbonne University	Sorbonne University, 136, 0.67% Sorbonne University 136 publications, 0.67%
University of New Brunswick	University of New Brunswick, 124, 0.61% University of New Brunswick 124 publications, 0.61%
Shanghai Ocean University	Shanghai Ocean University, 110, 0.55% Shanghai Ocean University 110 publications, 0.55%
Dalhousie University	Dalhousie University, 103, 0.51% Dalhousie University 103 publications, 0.51%
Université Paris-Saclay	Université Paris-Saclay, 95, 0.47% Université Paris-Saclay 95 publications, 0.47%
McGill University	McGill University, 94, 0.47% McGill University 94 publications, 0.47%
University of British Columbia	University of British Columbia, 88, 0.44% University of British Columbia 88 publications, 0.44%
Ocean University of China	Ocean University of China, 81, 0.4% Ocean University of China 81 publications, 0.4%
University of Copenhagen	University of Copenhagen, 80, 0.4% University of Copenhagen 80 publications, 0.4%
University of Toronto	University of Toronto, 76, 0.38% University of Toronto 76 publications, 0.38%
University of Queensland	University of Queensland, 74, 0.37% University of Queensland 74 publications, 0.37%
GNS Science	GNS Science, 73, 0.36% GNS Science 73 publications, 0.36%
Université Laval	Université Laval, 70, 0.35% Université Laval 70 publications, 0.35%
University of Cambridge	University of Cambridge, 69, 0.34% University of Cambridge 69 publications, 0.34%
ETH Zurich	ETH Zurich, 68, 0.34% ETH Zurich 68 publications, 0.34%
Australian National University	Australian National University, 67, 0.33% Australian National University 67 publications, 0.33%
University of Oxford	University of Oxford, 66, 0.33% University of Oxford 66 publications, 0.33%
South China Sea Institute Of Oceanology, Chinese Academy of Sciences	South China Sea Institute Of Oceanology, Chinese Academy of Sciences, 66, 0.33% South China Sea Institute Of Oceanology, Chinese Academy of Sciences 66 publications, 0.33%
University of Tasmania	University of Tasmania, 62, 0.31% University of Tasmania 62 publications, 0.31%
University of St Andrews	University of St Andrews, 60, 0.3% University of St Andrews 60 publications, 0.3%
Memorial University of Newfoundland	Memorial University of Newfoundland, 60, 0.3% Memorial University of Newfoundland 60 publications, 0.3%
University of Edinburgh	University of Edinburgh, 59, 0.29% University of Edinburgh 59 publications, 0.29%
University of Bern	University of Bern, 57, 0.28% University of Bern 57 publications, 0.28%
University of Auckland	University of Auckland, 57, 0.28% University of Auckland 57 publications, 0.28%
Paris Cité University	Paris Cité University, 56, 0.28% Paris Cité University 56 publications, 0.28%
Aix-Marseille University	Aix-Marseille University, 55, 0.27% Aix-Marseille University 55 publications, 0.27%
Stockholm University	Stockholm University, 55, 0.27% Stockholm University 55 publications, 0.27%
University of Melbourne	University of Melbourne, 55, 0.27% University of Melbourne 55 publications, 0.27%
Muséum national d'Histoire naturelle	Muséum national d'Histoire naturelle, 54, 0.27% Muséum national d'Histoire naturelle 54 publications, 0.27%
	20 40 60 80 100 120 140 160 180

With other countries

	200 400 600 800 1000 1200
Canada	Canada, 1068, 5.29% Canada 1068 publications, 5.29%
China	China, 885, 4.39% China 885 publications, 4.39%
United Kingdom	United Kingdom, 834, 4.13% United Kingdom 834 publications, 4.13%
France	France, 797, 3.95% France 797 publications, 3.95%
Germany	Germany, 581, 2.88% Germany 581 publications, 2.88%
Australia	Australia, 506, 2.51% Australia 506 publications, 2.51%
Italy	Italy, 290, 1.44% Italy 290 publications, 1.44%
New Zealand	New Zealand, 275, 1.36% New Zealand 275 publications, 1.36%
Switzerland	Switzerland, 230, 1.14% Switzerland 230 publications, 1.14%
Japan	Japan, 213, 1.06% Japan 213 publications, 1.06%
Netherlands	Netherlands, 205, 1.02% Netherlands 205 publications, 1.02%
Sweden	Sweden, 198, 0.98% Sweden 198 publications, 0.98%
Norway	Norway, 176, 0.87% Norway 176 publications, 0.87%
Denmark	Denmark, 167, 0.83% Denmark 167 publications, 0.83%
Spain	Spain, 167, 0.83% Spain 167 publications, 0.83%
Brazil	Brazil, 165, 0.82% Brazil 165 publications, 0.82%
Chile	Chile, 122, 0.6% Chile 122 publications, 0.6%
Belgium	Belgium, 119, 0.59% Belgium 119 publications, 0.59%
Finland	Finland, 117, 0.58% Finland 117 publications, 0.58%
Republic of Korea	Republic of Korea, 111, 0.55% Republic of Korea 111 publications, 0.55%
South Africa	South Africa, 108, 0.54% South Africa 108 publications, 0.54%
India	India, 107, 0.53% India 107 publications, 0.53%
Israel	Israel, 94, 0.47% Israel 94 publications, 0.47%
Russia	Russia, 92, 0.46% Russia 92 publications, 0.46%
Austria	Austria, 90, 0.45% Austria 90 publications, 0.45%
Czech Republic	Czech Republic, 86, 0.43% Czech Republic 86 publications, 0.43%
Ireland	Ireland, 83, 0.41% Ireland 83 publications, 0.41%
Turkey	Turkey, 76, 0.38% Turkey 76 publications, 0.38%
Mexico	Mexico, 73, 0.36% Mexico 73 publications, 0.36%
	200 400 600 800 1000 1200

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1899 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.