H. Koller

1.4k total citations
33 papers, 1.2k citations indexed

About

H. Koller is a scholar working on Plant Science, Agronomy and Crop Science and Molecular Biology. According to data from OpenAlex, H. Koller has authored 33 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Plant Science, 6 papers in Agronomy and Crop Science and 5 papers in Molecular Biology. Recurrent topics in H. Koller's work include Soybean genetics and cultivation (16 papers), Plant responses to elevated CO2 (7 papers) and Legume Nitrogen Fixing Symbiosis (7 papers). H. Koller is often cited by papers focused on Soybean genetics and cultivation (16 papers), Plant responses to elevated CO2 (7 papers) and Legume Nitrogen Fixing Symbiosis (7 papers). H. Koller collaborates with scholars based in United States, Switzerland and Austria. H. Koller's co-authors include John H. Thorne, Albrecht Mannschreck, Emerson D. Nafziger, Daniel Abed‐Navandi, Peter C. Dworschak, Ch. Fattinger, Daniel Schlatter, Stuart L. Kaplan, W. E. Nyquist and R. Barner and has published in prestigious journals such as PLANT PHYSIOLOGY, Journal of Chromatography A and Tetrahedron.

In The Last Decade

H. Koller

31 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H. Koller United States 18 574 248 237 188 179 33 1.2k
Paul L. Weber United States 22 651 1.1× 237 1.0× 624 2.6× 327 1.7× 154 0.9× 40 1.8k
H. Jalink Netherlands 19 531 0.9× 162 0.7× 187 0.8× 33 0.2× 96 0.5× 70 1000
F. Heisel France 19 418 0.7× 60 0.2× 241 1.0× 96 0.5× 44 0.2× 61 1.2k
James J. Leary United States 16 170 0.3× 120 0.5× 81 0.3× 99 0.5× 112 0.6× 64 770
G. S. Singhal India 17 600 1.0× 59 0.2× 551 2.3× 38 0.2× 51 0.3× 61 1.2k
W. Koch Germany 22 634 1.1× 64 0.3× 216 0.9× 304 1.6× 14 0.1× 78 1.4k
David Gill Israel 16 212 0.4× 147 0.6× 292 1.2× 268 1.4× 33 0.2× 24 1.1k
Julien Mandon Netherlands 24 669 1.2× 675 2.7× 299 1.3× 89 0.5× 330 1.8× 62 2.0k
M. H. O'LEARY United States 15 290 0.5× 43 0.2× 562 2.4× 120 0.6× 18 0.1× 22 1.0k
S. Madhavan United States 16 385 0.7× 27 0.1× 277 1.2× 137 0.7× 44 0.2× 32 892

Countries citing papers authored by H. Koller

Since Specialization
Citations

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

Fields of papers citing papers by H. Koller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Koller. 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 H. Koller. The network helps show where H. Koller may publish in the future.

Co-authorship network of co-authors of H. Koller

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

All Works

20 of 20 papers shown
1.
Koller, H., Peter C. Dworschak, & Daniel Abed‐Navandi. (2006). Burrows of Pestarella tyrrhena (Decapoda: Thalassinidea): hot spots for Nematoda, Foraminifera and bacterial densities. Journal of the Marine Biological Association of the United Kingdom. 86(5). 1113–1122. 28 indexed citations
2.
Dworschak, Peter C., H. Koller, & Daniel Abed‐Navandi. (2005). Burrow structure, burrowing and feeding behaviour of Corallianassa longiventris and Pestarella tyrrhena (Crustacea, Thalassinidea, Callianassidae). Marine Biology. 148(6). 1369–1382. 44 indexed citations
3.
Koller, H., et al.. (1988). Trends in Carbohydrate Depletion, Respiratory Carbon Loss, and Assimilate Export from Soybean Leaves at Night. PLANT PHYSIOLOGY. 86(2). 517–521. 23 indexed citations
4.
Koller, H., et al.. (1988). Daytime and Nighttime Carbon Balance and Assimilate Export in Soybean Leaves at Different Photon Flux Densities. PLANT PHYSIOLOGY. 86(3). 880–884. 22 indexed citations
5.
Mintas, Mladen, et al.. (1985). Flüssigkeits-Chromatographie an Triacetylcellulose 9: Enantiomers of sterically hindered n-aryl-4-pyridones: Chromatographic enrichment and thermal interconversion. University of Regensburg Publication Server (University of Regensburg). 1 indexed citations
6.
Mannschreck, Albrecht, et al.. (1985). Flüssigkeits-Chromatographie an Triacetylcellulose 11: Microcrystalline Cellulose Triacetate, a Versatile Stationary Phase for the Separation of Enantiomers. University of Regensburg Publication Server (University of Regensburg). 1 indexed citations
7.
Koller, H., et al.. (1985). Seed Growth Rate and Carbohydrate Pool Sizes of the Soybean Fruit. PLANT PHYSIOLOGY. 79(3). 663–666. 28 indexed citations
8.
Mintas, Mladen, et al.. (1985). Enantiomers of sterically hindered n-aryl-4-pyridones. Tetrahedron. 41(1). 229–233. 27 indexed citations
9.
Koller, H., et al.. (1984). Relationships between Respiration Rate and Adenylate and Carbohydrate Pools of the Soybean Fruit. PLANT PHYSIOLOGY. 75(3). 694–699. 18 indexed citations
10.
Koller, H., et al.. (1983). Relationships between Carbon Assimilation, Partitioning, and Export in Leaves of Two Soybean Cultivars. PLANT PHYSIOLOGY. 73(2). 297–303. 28 indexed citations
11.
Kaplan, Stuart L. & H. Koller. (1977). Leaf Area and CO2‐exchange Rate as Determinants of the Rate of Vegetative Growth in Soybean Plants1. Crop Science. 17(1). 35–38. 15 indexed citations
12.
Nafziger, Emerson D. & H. Koller. (1976). Influence of Leaf Starch Concentration on CO2 Assimilation in Soybean. PLANT PHYSIOLOGY. 57(4). 560–563. 126 indexed citations
13.
Koller, H., et al.. (1974). An Apparatus to Produce Gas Mixtures with Controlled CO2, O2, and Water Vapor Concentrations. PLANT PHYSIOLOGY. 53(1). 11–13. 1 indexed citations
14.
Thorne, John H. & H. Koller. (1974). Influence of Assimilate Demand on Photosynthesis, Diffusive Resistances, Translocation, and Carbohydrate Levels of Soybean Leaves. PLANT PHYSIOLOGY. 54(2). 201–207. 172 indexed citations
15.
Koller, H., et al.. (1973). Diurnal Trends in Net Photosynthetic Rate and Carbohydrate Levels of Soybean Leaves. PLANT PHYSIOLOGY. 51(5). 871–874. 77 indexed citations
16.
Koller, H.. (1972). Leaf Area‐Leaf Weight Relationships in the Soybean Canopy1. Crop Science. 12(2). 180–183. 28 indexed citations
17.
Koller, H.. (1971). Analysis of Growth Within Distinct Strata of the Soybean Community1. Crop Science. 11(3). 400–402. 6 indexed citations
18.
Koller, H., et al.. (1970). Growth Analysis of the Soybean Community1. Crop Science. 10(4). 407–412. 35 indexed citations
19.
Koller, H.. (1968). Effect of row spacing and seeding rate on forage production and chemical composition of two sorghum cultivars harvested at two cutting frequencies.. 28.
20.

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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