Joann P. Roskoski

495 total citations
19 papers, 323 citations indexed

About

Joann P. Roskoski is a scholar working on Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Joann P. Roskoski has authored 19 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Plant Science, 5 papers in Agronomy and Crop Science and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Joann P. Roskoski's work include Agronomic Practices and Intercropping Systems (5 papers), Legume Nitrogen Fixing Symbiosis (5 papers) and Plant and animal studies (2 papers). Joann P. Roskoski is often cited by papers focused on Agronomic Practices and Intercropping Systems (5 papers), Legume Nitrogen Fixing Symbiosis (5 papers) and Plant and animal studies (2 papers). Joann P. Roskoski collaborates with scholars based in United States, Canada and Australia. Joann P. Roskoski's co-authors include C. van Kessel, Chris van Kessel, R. Farrell, Ian L. Pepper, Robert E. Moeller, Timothy S. Wood, Maurice Fried, David M. Baker, E. T. Craswell and P. H. Graham and has published in prestigious journals such as PLANT PHYSIOLOGY, The American Naturalist and Soil Biology and Biochemistry.

In The Last Decade

Joann P. Roskoski

19 papers receiving 271 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Joann P. Roskoski United States	12	182	110	95	76	60	19	323
Humberto A. Leblanc Finland	11	96 0.5×	122 1.1×	57 0.6×	49 0.6×	40 0.7×	14	287
J.P.F. Almeida Switzerland	6	328 1.8×	140 1.3×	101 1.1×	67 0.9×	26 0.4×	10	433
W. R. Eason United Kingdom	11	286 1.6×	96 0.9×	22 0.2×	48 0.6×	100 1.7×	22	418
Joseph L. Schuster United States	9	124 0.7×	48 0.4×	49 0.5×	132 1.7×	100 1.7×	23	293
Sheri C. Huerd United States	8	269 1.5×	72 0.7×	54 0.6×	85 1.1×	169 2.8×	11	377
DF Beech Australia	11	294 1.6×	76 0.7×	147 1.5×	31 0.4×	51 0.8×	34	398
Katja Ilmarinen Finland	9	145 0.8×	167 1.5×	33 0.3×	110 1.4×	143 2.4×	10	330
EK Christie Australia	9	121 0.7×	91 0.8×	58 0.6×	74 1.0×	103 1.7×	14	295
JE Ash	8	248 1.4×	65 0.6×	18 0.2×	49 0.6×	124 2.1×	10	370
Armand W. Koné Ivory Coast	13	97 0.5×	130 1.2×	36 0.4×	76 1.0×	45 0.8×	26	332

Countries citing papers authored by Joann P. Roskoski

Since Specialization

Citations

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

Fields of papers citing papers by Joann P. Roskoski

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joann P. Roskoski. 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 Joann P. Roskoski. The network helps show where Joann P. Roskoski may publish in the future.

Co-authorship network of co-authors of Joann P. Roskoski

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

All Works

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19 of 19 papers shown

Kessel, Chris van, et al.. (1994). Recycling of the naturally-occurring 15N In an established stand of Leucaena leucocephala. Soil Biology and Biochemistry. 26(6). 757–762. 56 indexed citations

Kessel, C. van & Joann P. Roskoski. (1991). Nodulation and N2 fixation by Inga jinicuil, a woody legume in coffee plantations. 2. Effect of soil nutrients on nodulation and N2 fixation.. 3 indexed citations

Kessel, C. van, et al.. (1988). Ureide production by N2-fixing and non-N2-fixing leguminous trees. Soil Biology and Biochemistry. 20(6). 891–897. 16 indexed citations

Kessel, C. van & Joann P. Roskoski. (1988). Row spacing effects of N2-fixation, N-yield and soil N uptake of intercropped cowpea and maize. Plant and Soil. 111(1). 17–23. 45 indexed citations

Graham, P. H., J. S. Bale, David M. Baker, et al.. (1988). The contribution of biological nitrogen fixation to plant production: An overview of the symposium and its implications. Plant and Soil. 108(1). 1–6. 3 indexed citations

Roskoski, Joann P., et al.. (1987). Nitrogen fixing trees - a training guide.. 3 indexed citations

Roskoski, Joann P., et al.. (1986). Inoculation of leguminous trees with rhizobia and VA mycorrhizal fungi. Forest Ecology and Management. 16(1-4). 57–68. 19 indexed citations

Roskoski, Joann P. & C. van Kessel. (1985). Annual, Seasonal and Diel Variation in Nitrogen Fixing Activity by Inga jinicuil, a Tropical Leguminous Tree. Oikos. 44(2). 306–306. 10 indexed citations

Kessel, C. van, et al.. (1983). ¹⁵N₂ Fixation and H₂ Evolution by Six Species of Tropical Leguminous Trees. PLANT PHYSIOLOGY. 72(3). 909–910. 11 indexed citations

10.

Kessel, C. van & Joann P. Roskoski. (1983). Nodulation and N2 fixation byInga jinicuil, a woody legume in coffee plantations. Plant and Soil. 72(1). 95–105. 12 indexed citations

11.

Roskoski, Joann P., et al.. (1982). Nitrogen fixation by tropical woody legumes: potential source of soil enrichment.. 447–454. 9 indexed citations

12.

Roskoski, Joann P.. (1982). Nitrogen fixation in a Mexican coffee plantation. Plant and Soil. 67(1-3). 283–291. 21 indexed citations

13.

Kessel, C. van & Joann P. Roskoski. (1981). Nodulation and N2 fixation byInga jinicuil, a woody legume in coffee plantations. Plant and Soil. 59(2). 207–215. 20 indexed citations

14.

Roskoski, Joann P.. (1981). Epiphyll Dynamics of a Tropical Understory. Oikos. 37(2). 252–252. 14 indexed citations

15.

Roskoski, Joann P.. (1981). Nodulation and N2-fixation byInga jinicuil, a woody legume in coffee plantations. Plant and Soil. 59(2). 201–206. 29 indexed citations

16.

Roskoski, Joann P.. (1981). Comparative C2H2 reduction and 15N2 fixation in deciduous wood litter. Soil Biology and Biochemistry. 13(1). 83–85. 22 indexed citations

17.

Roskoski, Joann P.. (1980). N2 Fixation (C2H2 reduction) by epiphylls on coffee,Coffea arabica. Microbial Ecology. 6(4). 349–355. 6 indexed citations

18.

Moeller, Robert E. & Joann P. Roskoski. (1978). Nitrogen-fixation in the littoral benthos of an oligotrophic lake. Hydrobiologia. 60(1). 13–16. 12 indexed citations

19.

Roskoski, Joann P., et al.. (1974). A Reanalysis of Vuilleumier's Data. The American Naturalist. 108(963). 711–714. 12 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.

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