J. E. Cooper

1.1k total citations · 1 hit paper
10 papers, 848 citations indexed

About

J. E. Cooper is a scholar working on Environmental Chemistry, Soil Science and Pollution. According to data from OpenAlex, J. E. Cooper has authored 10 papers receiving a total of 848 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Environmental Chemistry, 5 papers in Soil Science and 3 papers in Pollution. Recurrent topics in J. E. Cooper's work include Soil Carbon and Nitrogen Dynamics (5 papers), Soil and Water Nutrient Dynamics (5 papers) and Wastewater Treatment and Nitrogen Removal (3 papers). J. E. Cooper is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (5 papers), Soil and Water Nutrient Dynamics (5 papers) and Wastewater Treatment and Nitrogen Removal (3 papers). J. E. Cooper collaborates with scholars based in United Kingdom and Czechia. J. E. Cooper's co-authors include Petr Šimek, L.C. Burns, R.V. Smith, Robert Stevens, Tomáš Picek, Hana Šantrůčková, Peter J. Williams, George W. Neilson, Paul Andreas Walker and Catherine J. Watson and has published in prestigious journals such as Soil Biology and Biochemistry, Journal of Applied Ecology and Journal of Environmental Quality.

In The Last Decade

J. E. Cooper

10 papers receiving 805 citations

Hit Papers

align trajectories

What are hit papers?

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.

The influence of soil pH on denitrification: progress towards the understanding of this interaction over the last 50 years

2002 641 citations Petr Šimek, J. E. Cooper European Journal of Soil Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. E. Cooper United Kingdom	8	510	425	310	156	128	10	848
L.C. Burns United Kingdom	9	362 0.7×	335 0.8×	190 0.6×	152 1.0×	75 0.6×	10	662
Hans Nõmmik Sweden	17	553 1.1×	404 1.0×	313 1.0×	122 0.8×	195 1.5×	40	925
K. Shaw United States	8	380 0.7×	227 0.5×	268 0.9×	123 0.8×	253 2.0×	14	862
L. L. Goodroad United States	8	407 0.8×	286 0.7×	176 0.6×	54 0.3×	74 0.6×	17	592
L. T. Kurtz United States	18	466 0.9×	279 0.7×	164 0.5×	104 0.7×	347 2.7×	48	961
J. O. Legg United States	19	579 1.1×	366 0.9×	166 0.5×	72 0.5×	359 2.8×	36	1.0k
A. K. Metherell New Zealand	14	360 0.7×	250 0.6×	124 0.4×	84 0.5×	144 1.1×	28	642
Rolf Schilling Germany	7	490 1.0×	268 0.6×	297 1.0×	63 0.4×	95 0.7×	8	779
R. J. Dowdell Italy	18	537 1.1×	438 1.0×	103 0.3×	58 0.4×	250 2.0×	29	882
R. D. Hauck United States	18	411 0.8×	269 0.6×	133 0.4×	133 0.9×	326 2.5×	31	805

Countries citing papers authored by J. E. Cooper

Since Specialization

Citations

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

Fields of papers citing papers by J. E. Cooper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. E. Cooper. 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 J. E. Cooper. The network helps show where J. E. Cooper may publish in the future.

Co-authorship network of co-authors of J. E. Cooper

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

All Works

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10 of 10 papers shown

1.

Šimek, Petr & J. E. Cooper. (2002). The influence of soil pH on denitrification: progress towards the understanding of this interaction over the last 50 years. European Journal of Soil Science. 53(3). 345–354. 641 indexed citations breakdown →

2.

Šimek, Petr, J. E. Cooper, Tomáš Picek, & Hana Šantrůčková. (2000). Denitrification in arable soils in relation to their physico-chemical properties and fertilization practice. Soil Biology and Biochemistry. 32(1). 101–110. 57 indexed citations

3.

Smith, R.V., R. H. Foy, S. D. Lennox, et al.. (1995). Occurrence of Nitrite in the Lough Neagh River System. Journal of Environmental Quality. 24(5). 952–959. 17 indexed citations

4.

Burns, L.C., Robert Stevens, R.V. Smith, & J. E. Cooper. (1995). The occurrence and possible sources of nitrite in a grazed, fertilized, grassland soil. Soil Biology and Biochemistry. 27(1). 47–59. 51 indexed citations

5.

Watson, Catherine J., D.J. Kilpatrick, & J. E. Cooper. (1995). The effect of increasing application rate of granular calcium ammonium nitrate on net nitrification in a laboratory study of grassland soils. Nutrient Cycling in Agroecosystems. 40(2). 155–161. 12 indexed citations

6.

Walker, Paul Andreas, et al.. (1989). The structure of concentrated aqueous ammonium nitrate solutions. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 85(6). 1365–1365. 25 indexed citations

7.

Cooper, J. E.. (1980). Inhibition of nitrification in soils treated with pig slurry. Bulletin of Environmental Contamination and Toxicology. 25(1). 176–180. 1 indexed citations

8.

Cooper, J. E.. (1977). Microbial activity and nitrogen mineralization in a soil treated with silage effluent. Bulletin of Environmental Contamination and Toxicology. 18(1). 96–98. 4 indexed citations

9.

Williams, Peter J. & J. E. Cooper. (1976). Nitrogen Mineralization and Nitrification in Amended Colliery Spoils. Journal of Applied Ecology. 13(2). 533–533. 13 indexed citations

10.

Cooper, J. E.. (1975). Nitrification in soils incubated with pig slurry. Soil Biology and Biochemistry. 7(2). 119–124. 27 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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