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.
Carbon Pools and Flux of Global Forest Ecosystems
19942.6k citationsR. A. Houghton et al.Scienceprofile →
Contributions to accelerating atmospheric CO 2 growth from economic activity, carbon intensity, and efficiency of natural sinks
20071.5k citationsJosep G. Canadell, Corinne Le Quéré et al.Proceedings of the National Academy of Sciencesprofile →
Estimated carbon dioxide emissions from tropical deforestation improved by carbon-density maps
20121.3k citationsS. J. Goetz, Ralph Dubayah et al.profile →
Aboveground Forest Biomass and the Global Carbon Balance
2005950 citationsR. A. HoughtonGlobal Change Biologyprofile →
The U.S. Carbon Budget: Contributions from Land-Use Change
1999843 citationsR. A. Houghton et al.Scienceprofile →
Revised estimates of the annual net flux of carbon to the atmosphere from changes in land use and land management 1850–2000
Countries citing papers authored by R. A. Houghton
Since
Specialization
Citations
This map shows the geographic impact of R. A. Houghton'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 R. A. Houghton with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. A. Houghton more than expected).
This network shows the impact of papers produced by R. A. Houghton. 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 R. A. Houghton. The network helps show where R. A. Houghton may publish in the future.
Co-authorship network of co-authors of R. A. Houghton
This figure shows the co-authorship network connecting the top 25 collaborators of R. A. Houghton.
A scholar is included among the top collaborators of R. A. Houghton 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 R. A. Houghton. R. A. Houghton is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Marle, Margreet van, Dave van Wees, R. A. Houghton, Alexander A. Nassikas, & Guido R. van der Werf. (2017). Increasing efficiency of CO 2 uptake by combined land-ocean sink. AGUFM. 2017.1 indexed citations
Dubayah, Ralph, Kathleen M. Bergen, F. G. HALL, et al.. (2008). Global Vegetation Structure from NASA's DESDynI Mission: An Overview. AGU Fall Meeting Abstracts. 2008.8 indexed citations
Canadell, Josep G., Corinne Le Quéré, Michael Raupach, et al.. (2007). Contributions to accelerating atmospheric CO 2 growth from economic activity, carbon intensity, and efficiency of natural sinks. Proceedings of the National Academy of Sciences. 104(47). 18866–18870.1490 indexed citations breakdown →
13.
Saatchi, Sassan, R. A. Houghton, Regina Célia dos Santos Alvalá, João Vitor Soares, & Yifan Yu. (2007). Distribution of aboveground live biomass in the Amazon basin. Global Change Biology. 13(4). 816–837.524 indexed citations breakdown →
14.
Ciais, P., Shilong Piao, Nicolas Viovy, et al.. (2006). Top-down and bottom-up carbon budgets of North America, Europe and Asia. AGUFM. 2006.1 indexed citations
Goetz, S. J., Andrew G. Bunn, Greg Fiske, & R. A. Houghton. (2005). Satellite-observed photosynthetic trends across boreal North America associated with climate and fire disturbance. Proceedings of the National Academy of Sciences. 102(38). 13521–13525.545 indexed citations breakdown →
STONE, T. A., Peter Schlesinger, R. A. Houghton, & George M. Woodwell. (1994). Map of the vegetation of South America based on satellite imagery. Photogrammetric Engineering & Remote Sensing. 60(5). 541–551.112 indexed citations
20.
Houghton, R. A.. (1990). The future role of tropical forests in affecting the carbon dioxide concentration of the atmosphere.. AMBIO. 19(4). 204–209.75 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.