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.
Reduction of forest soil respiration in response to nitrogen deposition
20101.3k citationsIvan A. Janssens, R. Ceulemans et al.profile →
Forest response to elevated CO2is conserved across a broad range of productivity
2005786 citationsRichard J. Norby, Carlo Calfapietra et al.profile →
Tree responses to rising CO 2 in field experiments: implications for the future forest
1999609 citationsRichard J. Norby, Stan D. Wullschleger et al.Plant Cell & Environmentprofile →
This map shows the geographic impact of R. Ceulemans'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. Ceulemans with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Ceulemans more than expected).
This network shows the impact of papers produced by R. Ceulemans. 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. Ceulemans. The network helps show where R. Ceulemans may publish in the future.
Co-authorship network of co-authors of R. Ceulemans
This figure shows the co-authorship network connecting the top 25 collaborators of R. Ceulemans.
A scholar is included among the top collaborators of R. Ceulemans 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. Ceulemans. R. Ceulemans is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Roland, Marilyn, et al.. (2017). Explaining the inter-annual variability in the ecosystem fluxes of the Brasschaat Scots pine forest: 20 years of eddy flux and pollution monitoring. EGUGA. 10402.1 indexed citations
Görres, Carolyn‐Monika, Claudia Kammann, & R. Ceulemans. (2015). Soil greenhouse gas fluxes from a poplar bioenergy plantation: How long does former land use type matter?. EGU General Assembly Conference Abstracts. 11675.1 indexed citations
8.
Brilli, Federico, Beniamino Gioli, Silvano Fares, et al.. (2015). Leaf ontogeny dominates the seasonal exchange of volatile organic compounds (VOC) in a SRC-poplar plantation during an entire growing season. EGUGA. 6554.1 indexed citations
9.
Dillen, Sophie Y., Stefan P.P. Vanbeveren, Ilse Laureysens, et al.. (2011). Biomass production in a 15-year-old poplar short-rotation coppice culture in Belgium. Aspects of applied biology. 112(112). 99–105.12 indexed citations
Bogaert, Jan, et al.. (2005). Spatial pattern analysis to address reliability issues in remotely sensed data.. Open Repository and Bibliography (University of Liège).1 indexed citations
12.
Deckmyn, Gaby, et al.. (2003). An integrated decision support tool for the prediction and evaluation of efficiency, environmental impact and total social cost of forestry projects in the framework of the Kyoto Protocol. RePEc: Research Papers in Economics.7 indexed citations
Norby, Richard J., Stan D. Wullschleger, Carla A. Gunderson, Dale W. Johnson, & R. Ceulemans. (1999). Tree responses to rising CO 2 in field experiments: implications for the future forest. Plant Cell & Environment. 22(6). 683–714.609 indexed citations breakdown →
18.
Pontailler, J. Y., et al.. (1999). Biomass yield of poplar after five 2-year coppice rotations. Forestry An International Journal of Forest Research. 72(2). 157–163.42 indexed citations
Ceulemans, R. & I. Impens. (1982). ECOPASS -- a multivariate model used as an index of growth performance of poplar clones.. Forest Science. 28(4). 862–867.1 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.