Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Human Appropriation of the Products of Photosynthesis
1986933 citationsPeter M. Vitousek, Paul R. Ehrlich et al.BioScienceprofile →
Countries citing papers authored by Anne H. Ehrlich
Since
Specialization
Citations
This map shows the geographic impact of Anne H. Ehrlich's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Anne H. Ehrlich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Anne H. Ehrlich more than expected).
This network shows the impact of papers produced by Anne H. Ehrlich. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Anne H. Ehrlich. The network helps show where Anne H. Ehrlich may publish in the future.
Co-authorship network of co-authors of Anne H. Ehrlich
This figure shows the co-authorship network connecting the top 25 collaborators of Anne H. Ehrlich.
A scholar is included among the top collaborators of Anne H. Ehrlich based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Anne H. Ehrlich. Anne H. Ehrlich is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ehrlich, Paul R. & Anne H. Ehrlich. (2013). Can a collapse of global civilization be avoided?. Proceedings of the Royal Society B Biological Sciences. 280(1754). 20122845–20122845.229 indexed citations
Ehrlich, Paul R. & Anne H. Ehrlich. (1997). Environmental Malthusianism: Integrating Population and Environmental Policy. 27(4). 1187.8 indexed citations
Ehrlich, Paul R. & Anne H. Ehrlich. (1988). Population, plenty, and poverty. National geographic/The complete National geographic/The National geographic magazine. 174(6). 914–945.4 indexed citations
8.
Ehrlich, Paul R. & Anne H. Ehrlich. (1986). World population crisis. Bulletin of the Atomic Scientists. 42(4). 13–19.8 indexed citations
9.
Vitousek, Peter M., Paul R. Ehrlich, Anne H. Ehrlich, & Pamela A. Matson. (1986). Human Appropriation of the Products of Photosynthesis. BioScience. 36(6). 368–373.933 indexed citations breakdown →
10.
Ehrlich, Anne H.. (1984). Nuclear Winter. Bulletin of the Atomic Scientists. 40(4). 1s–15s.5 indexed citations
Holdren, John P., et al.. (1980). Bad News: Is It True?. Science. 210(4476). 1296–1301.1 indexed citations
16.
Norton, G. A., Paul R. Ehrlich, Anne H. Ehrlich, & John P. Holdren. (1979). Ecoscience: Population, Resources, Environment.. Journal of Applied Ecology. 16(2). 649–649.15 indexed citations
17.
Ehrlich, Paul R. & Anne H. Ehrlich. (1976). The End of Affluence: A Blueprint for Your Future. Medical Entomology and Zoology.16 indexed citations
18.
Ehrlich, Paul R., Anne H. Ehrlich, & John P. Holdren. (1975). Humanökologie : der Mensch in Zentrum einer neuen Wissenschaft. Springer eBooks.
19.
Cherrett, J. M., Paul R. Ehrlich, Anne H. Ehrlich, & Jeremy P. Holden. (1974). Human Ecology: Problems and Solutions.. Journal of Ecology. 62(3). 972–972.37 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.