Gerardo van Halsema

40 total papers · 959 total citations
28 papers, 688 citations indexed

About

Gerardo van Halsema is a scholar working on Water Science and Technology, Ecology, Evolution, Behavior and Systematics and Ocean Engineering. According to data from OpenAlex, Gerardo van Halsema has authored 28 papers receiving a total of 688 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Water Science and Technology, 10 papers in Ecology, Evolution, Behavior and Systematics and 8 papers in Ocean Engineering. Recurrent topics in Gerardo van Halsema's work include Water resources management and optimization (8 papers), Water-Energy-Food Nexus Studies (8 papers) and Climate change impacts on agriculture (7 papers). Gerardo van Halsema is often cited by papers focused on Water resources management and optimization (8 papers), Water-Energy-Food Nexus Studies (8 papers) and Climate change impacts on agriculture (7 papers). Gerardo van Halsema collaborates with scholars based in Netherlands, Vietnam and Bangladesh. Gerardo van Halsema's co-authors include Petra Hellegers, Fulco Ludwig, Dung Duc Tran, Long Phi Hoang, Iwan Supit, Chris Seijger, Andrew Wyatt, Matti Kummu, Wim Douven and Malik Fida Khan and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Journal of Environmental Management.

In The Last Decade

Gerardo van Halsema

27 papers receiving 674 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Gerardo van Halsema	250	223	186	147	142	28	688
G.E. van Halsema	202 0.8×	94 0.4×	136 0.7×	181 1.2×	198 1.4×	25	684
Yongdeng Lei	252 1.0×	184 0.8×	64 0.3×	156 1.1×	122 0.9×	22	622
Felino P. Lansigan	198 0.8×	100 0.4×	334 1.8×	86 0.6×	97 0.7×	27	683
Dolores Rey	294 1.2×	141 0.6×	248 1.3×	82 0.6×	133 0.9×	33	785
Hideo Harasawa	229 0.9×	173 0.8×	206 1.1×	104 0.7×	55 0.4×	32	762
M. Shahjahan Mondal	252 1.0×	125 0.6×	183 1.0×	38 0.3×	89 0.6×	42	616
Portia Adade Williams	199 0.8×	244 1.1×	89 0.5×	60 0.4×	140 1.0×	19	696
Bhawan Singh	291 1.2×	285 1.3×	69 0.4×	133 0.9×	139 1.0×	28	633
Franziska Gaupp	187 0.7×	163 0.7×	62 0.3×	95 0.6×	91 0.6×	20	570
Joy Apiyo Obando	133 0.5×	147 0.7×	100 0.5×	46 0.3×	110 0.8×	54	588

Countries citing papers authored by Gerardo van Halsema

Since Specialization

Citations

This map shows the geographic impact of Gerardo van Halsema'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 Gerardo van Halsema with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gerardo van Halsema more than expected).

Fields of papers citing papers by Gerardo van Halsema

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerardo van Halsema. 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 Gerardo van Halsema. The network helps show where Gerardo van Halsema may publish in the future.

Co-authorship network of co-authors of Gerardo van Halsema

This figure shows the co-authorship network connecting the top 25 collaborators of Gerardo van Halsema. A scholar is included among the top collaborators of Gerardo van Halsema 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 Gerardo van Halsema. Gerardo van Halsema is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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.

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