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

i10-index

The number of the author's publications that received at least 10 links each.

https://scholar.googleblog.com/2011/11/google-scholar-citations-open-to-all.html

m-index

The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.

https://harzing.com/publications/white-papers/reflections-on-the-h-index

o-index

The geometric mean of the h-index and the number of citations of the most cited article of the scientist.

https://arxiv.org/abs/1511.01545

g-index

For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g² citations.

https://doi.org/10.1007/s11192-006-0144-7

w-index

If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

https://doi.org/10.1002/asi.21276

Top-100

Fields of science

	1 2 3 4
Atmospheric Science	Atmospheric Science, 4, 22.22% Atmospheric Science 4 publications, 22.22%
Management, Monitoring, Policy and Law	Management, Monitoring, Policy and Law, 3, 16.67% Management, Monitoring, Policy and Law 3 publications, 16.67%
Pollution	Pollution, 2, 11.11% Pollution 2 publications, 11.11%
Global and Planetary Change	Global and Planetary Change, 2, 11.11% Global and Planetary Change 2 publications, 11.11%
Environmental Science (miscellaneous)	Environmental Science (miscellaneous), 2, 11.11% Environmental Science (miscellaneous) 2 publications, 11.11%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 1, 5.56% Renewable Energy, Sustainability and the Environment 1 publication, 5.56%
Geography, Planning and Development	Geography, Planning and Development, 1, 5.56% Geography, Planning and Development 1 publication, 5.56%
	1 2 3 4

Journals

	1 2
Climate	Climate, 2, 11.11% Climate 2 publications, 11.11%
Frontiers in Climate	Frontiers in Climate, 2, 11.11% Frontiers in Climate 2 publications, 11.11%
The Dilemma of Boundaries	The Dilemma of Boundaries, 2, 11.11% The Dilemma of Boundaries 2 publications, 11.11%
Sustainability	Sustainability, 1, 5.56% Sustainability 1 publication, 5.56%
Climate Change Management	Climate Change Management, 1, 5.56% Climate Change Management 1 publication, 5.56%
The Japanese Journal of Ergonomics	The Japanese Journal of Ergonomics, 1, 5.56% The Japanese Journal of Ergonomics 1 publication, 5.56%
	1 2

Citing journals

	1 2 3 4 5 6 7
Journal not defined	Journal not defined, 7, 16.28% Journal not defined 7 citations, 16.28%
Sustainability	Sustainability, 5, 11.63% Sustainability 5 citations, 11.63%
Journal of Japan Society of Civil Engineers Ser G (Environmental Research)	Journal of Japan Society of Civil Engineers Ser G (Environmental Research), 4, 9.3% Journal of Japan Society of Civil Engineers Ser G (Environmental Research) 4 citations, 9.3%
Land	Land, 3, 6.98% Land 3 citations, 6.98%
Climate Change Management	Climate Change Management, 3, 6.98% Climate Change Management 3 citations, 6.98%
Frontiers in Climate	Frontiers in Climate, 2, 4.65% Frontiers in Climate 2 citations, 4.65%
Frontiers in Sustainable Cities	Frontiers in Sustainable Cities, 2, 4.65% Frontiers in Sustainable Cities 2 citations, 4.65%
Advances in Climate Change Research	Advances in Climate Change Research, 1, 2.33% Advances in Climate Change Research 1 citation, 2.33%
Advances in Spatial Science	Advances in Spatial Science, 1, 2.33% Advances in Spatial Science 1 citation, 2.33%
Urban Book Series	Urban Book Series, 1, 2.33% Urban Book Series 1 citation, 2.33%
Lecture Notes in Civil Engineering	Lecture Notes in Civil Engineering, 1, 2.33% Lecture Notes in Civil Engineering 1 citation, 2.33%
Energy, Sustainability and Society	Energy, Sustainability and Society, 1, 2.33% Energy, Sustainability and Society 1 citation, 2.33%
Operations Management Research	Operations Management Research, 1, 2.33% Operations Management Research 1 citation, 2.33%
Geoforum	Geoforum, 1, 2.33% Geoforum 1 citation, 2.33%
Geocarto International	Geocarto International, 1, 2.33% Geocarto International 1 citation, 2.33%
Cities	Cities, 1, 2.33% Cities 1 citation, 2.33%
Climate	Climate, 1, 2.33% Climate 1 citation, 2.33%
Planning Practice and Research	Planning Practice and Research, 1, 2.33% Planning Practice and Research 1 citation, 2.33%
Disaster Prevention and Management	Disaster Prevention and Management, 1, 2.33% Disaster Prevention and Management 1 citation, 2.33%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 1, 2.33% Arabian Journal of Geosciences 1 citation, 2.33%
International Journal of Environmental Research	International Journal of Environmental Research, 1, 2.33% International Journal of Environmental Research 1 citation, 2.33%
Frontiers in Water	Frontiers in Water, 1, 2.33% Frontiers in Water 1 citation, 2.33%
International Journal of Mass Emergencies & Disasters	International Journal of Mass Emergencies & Disasters, 1, 2.33% International Journal of Mass Emergencies & Disasters 1 citation, 2.33%
Disaster Risk Reduction	Disaster Risk Reduction, 1, 2.33% Disaster Risk Reduction 1 citation, 2.33%
	1 2 3 4 5 6 7

Publishers

	1 2 3
Springer Nature	Springer Nature, 3, 16.67% Springer Nature 3 publications, 16.67%
MDPI	MDPI, 3, 16.67% MDPI 3 publications, 16.67%
Frontiers Media S.A.	Frontiers Media S.A., 2, 11.11% Frontiers Media S.A. 2 publications, 11.11%
Japan Ergonomics Society	Japan Ergonomics Society, 1, 5.56% Japan Ergonomics Society 1 publication, 5.56%
	1 2 3

Organizations from articles

	1 2 3 4 5 6 7 8 9
Organization not defined	Organization not defined, 9, 50% Organization not defined 9 publications, 50%
Tokyo City University	Tokyo City University, 8, 44.44% Tokyo City University 8 publications, 44.44%
Hosei University	Hosei University, 3, 16.67% Hosei University 3 publications, 16.67%
Research Institute for Humanity and Nature	Research Institute for Humanity and Nature, 3, 16.67% Research Institute for Humanity and Nature 3 publications, 16.67%
Shizuoka University	Shizuoka University, 2, 11.11% Shizuoka University 2 publications, 11.11%
Osaka University	Osaka University, 1, 5.56% Osaka University 1 publication, 5.56%
National Institute for Environmental Studies	National Institute for Environmental Studies, 1, 5.56% National Institute for Environmental Studies 1 publication, 5.56%
Toyo University	Toyo University, 1, 5.56% Toyo University 1 publication, 5.56%
University of Hyogo	University of Hyogo, 1, 5.56% University of Hyogo 1 publication, 5.56%
Tamagawa University	Tamagawa University, 1, 5.56% Tamagawa University 1 publication, 5.56%
Musashino University	Musashino University, 1, 5.56% Musashino University 1 publication, 5.56%
	1 2 3 4 5 6 7 8 9

Countries from articles

	2 4 6 8 10 12 14 16 18
Japan	Japan, 17, 94.44% Japan 17 publications, 94.44%
Country not defined	Country not defined, 2, 11.11% Country not defined 2 publications, 11.11%
USA	USA, 1, 5.56% USA 1 publication, 5.56%
	2 4 6 8 10 12 14 16 18

Citing organizations

	2 4 6 8 10 12 14 16 18
Organization not defined	Organization not defined, 17, 39.53% Organization not defined 17 citations, 39.53%
Tokyo City University	Tokyo City University, 5, 11.63% Tokyo City University 5 citations, 11.63%
Kyushu University	Kyushu University, 3, 6.98% Kyushu University 3 citations, 6.98%
University of the Punjab	University of the Punjab, 2, 4.65% University of the Punjab 2 citations, 4.65%
Shahid Rajaee Teacher Training University	Shahid Rajaee Teacher Training University, 2, 4.65% Shahid Rajaee Teacher Training University 2 citations, 4.65%
Wuhan University	Wuhan University, 2, 4.65% Wuhan University 2 citations, 4.65%
Robert Gordon University	Robert Gordon University, 2, 4.65% Robert Gordon University 2 citations, 4.65%
National Institute for Environmental Studies	National Institute for Environmental Studies, 2, 4.65% National Institute for Environmental Studies 2 citations, 4.65%
Toyo University	Toyo University, 2, 4.65% Toyo University 2 citations, 4.65%
University of Hyogo	University of Hyogo, 2, 4.65% University of Hyogo 2 citations, 4.65%
Research Institute for Humanity and Nature	Research Institute for Humanity and Nature, 2, 4.65% Research Institute for Humanity and Nature 2 citations, 4.65%
University of Tehran	University of Tehran, 1, 2.33% University of Tehran 1 citation, 2.33%
University of Karachi	University of Karachi, 1, 2.33% University of Karachi 1 citation, 2.33%
Qatar University	Qatar University, 1, 2.33% Qatar University 1 citation, 2.33%
Yasar University	Yasar University, 1, 2.33% Yasar University 1 citation, 2.33%
National University of Malaysia	National University of Malaysia, 1, 2.33% National University of Malaysia 1 citation, 2.33%
Northern University of Malaysia	Northern University of Malaysia, 1, 2.33% Northern University of Malaysia 1 citation, 2.33%
Polytechnic University of Milan	Polytechnic University of Milan, 1, 2.33% Polytechnic University of Milan 1 citation, 2.33%
Technical University of Denmark	Technical University of Denmark, 1, 2.33% Technical University of Denmark 1 citation, 2.33%
Southwest Jiaotong University	Southwest Jiaotong University, 1, 2.33% Southwest Jiaotong University 1 citation, 2.33%
Michigan State University	Michigan State University, 1, 2.33% Michigan State University 1 citation, 2.33%
National Taiwan Normal University	National Taiwan Normal University, 1, 2.33% National Taiwan Normal University 1 citation, 2.33%
National Cheng Kung University	National Cheng Kung University, 1, 2.33% National Cheng Kung University 1 citation, 2.33%
Curtin University	Curtin University, 1, 2.33% Curtin University 1 citation, 2.33%
Sepuluh Nopember Institute of Technology	Sepuluh Nopember Institute of Technology, 1, 2.33% Sepuluh Nopember Institute of Technology 1 citation, 2.33%
Technical University of Berlin	Technical University of Berlin, 1, 2.33% Technical University of Berlin 1 citation, 2.33%
University of the Philippines Los Baños	University of the Philippines Los Baños, 1, 2.33% University of the Philippines Los Baños 1 citation, 2.33%
Hokkaido University	Hokkaido University, 1, 2.33% Hokkaido University 1 citation, 2.33%
University of Tokyo	University of Tokyo, 1, 2.33% University of Tokyo 1 citation, 2.33%
Waseda University	Waseda University, 1, 2.33% Waseda University 1 citation, 2.33%
Hiroshima University	Hiroshima University, 1, 2.33% Hiroshima University 1 citation, 2.33%
Hosei University	Hosei University, 1, 2.33% Hosei University 1 citation, 2.33%
University of Kitakyushu	University of Kitakyushu, 1, 2.33% University of Kitakyushu 1 citation, 2.33%
Ryukoku University	Ryukoku University, 1, 2.33% Ryukoku University 1 citation, 2.33%
Fukui Prefectural University	Fukui Prefectural University, 1, 2.33% Fukui Prefectural University 1 citation, 2.33%
Universidad Complutense de Madrid	Universidad Complutense de Madrid, 1, 2.33% Universidad Complutense de Madrid 1 citation, 2.33%
Musashino University	Musashino University, 1, 2.33% Musashino University 1 citation, 2.33%
Shizuoka University	Shizuoka University, 1, 2.33% Shizuoka University 1 citation, 2.33%
Mississippi State University	Mississippi State University, 1, 2.33% Mississippi State University 1 citation, 2.33%
Ion Ionescu de la Brad University of Life Sciences of Iasi	Ion Ionescu de la Brad University of Life Sciences of Iasi, 1, 2.33% Ion Ionescu de la Brad University of Life Sciences of Iasi 1 citation, 2.33%
Show all (10 more)
	2 4 6 8 10 12 14 16 18

Citing countries

	2 4 6 8 10 12 14
Japan	Japan, 13, 30.23% Japan 13 citations, 30.23%
Country not defined	Country not defined, 8, 18.6% Country not defined 8 citations, 18.6%
China	China, 8, 18.6% China 8 citations, 18.6%
USA	USA, 7, 16.28% USA 7 citations, 16.28%
United Kingdom	United Kingdom, 3, 6.98% United Kingdom 3 citations, 6.98%
Iran	Iran, 3, 6.98% Iran 3 citations, 6.98%
Indonesia	Indonesia, 2, 4.65% Indonesia 2 citations, 4.65%
Pakistan	Pakistan, 2, 4.65% Pakistan 2 citations, 4.65%
Romania	Romania, 2, 4.65% Romania 2 citations, 4.65%
Germany	Germany, 1, 2.33% Germany 1 citation, 2.33%
Australia	Australia, 1, 2.33% Australia 1 citation, 2.33%
Denmark	Denmark, 1, 2.33% Denmark 1 citation, 2.33%
Spain	Spain, 1, 2.33% Spain 1 citation, 2.33%
Italy	Italy, 1, 2.33% Italy 1 citation, 2.33%
Qatar	Qatar, 1, 2.33% Qatar 1 citation, 2.33%
Malaysia	Malaysia, 1, 2.33% Malaysia 1 citation, 2.33%
Turkey	Turkey, 1, 2.33% Turkey 1 citation, 2.33%
Philippines	Philippines, 1, 2.33% Philippines 1 citation, 2.33%
	2 4 6 8 10 12 14

We do not take into account publications without a DOI.
Statistics recalculated daily.