Robert D. Coker

854 total citations
12 papers, 666 citations indexed

About

Robert D. Coker is a scholar working on Ecology, Pollution and Geochemistry and Petrology. According to data from OpenAlex, Robert D. Coker has authored 12 papers receiving a total of 666 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ecology, 5 papers in Pollution and 5 papers in Geochemistry and Petrology. Recurrent topics in Robert D. Coker's work include Heavy metals in environment (5 papers), Isotope Analysis in Ecology (5 papers) and Groundwater and Isotope Geochemistry (4 papers). Robert D. Coker is often cited by papers focused on Heavy metals in environment (5 papers), Isotope Analysis in Ecology (5 papers) and Groundwater and Isotope Geochemistry (4 papers). Robert D. Coker collaborates with scholars based in Canada. Robert D. Coker's co-authors include Jerome O. Nriagu, Henry K. Wong, D.A. Holdway, L. A. Barrie and A.L.W. Kemp and has published in prestigious journals such as Nature, Science and Environmental Science & Technology.

In The Last Decade

Robert D. Coker

12 papers receiving 564 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert D. Coker Canada	12	249	222	202	181	160	12	666
Claude Latouche France	17	126 0.5×	197 0.9×	388 1.9×	127 0.7×	172 1.1×	37	860
Kevin C. Beck United States	5	215 0.9×	135 0.6×	120 0.6×	172 1.0×	83 0.5×	6	632
J. H. Stoner United Kingdom	14	117 0.5×	80 0.4×	287 1.4×	163 0.9×	170 1.1×	19	728
G. T. M. van Eck Netherlands	10	214 0.9×	87 0.4×	454 2.2×	128 0.7×	136 0.8×	17	720
R. Szymczak Australia	11	403 1.6×	251 1.1×	264 1.3×	91 0.5×	69 0.4×	13	803
Gilbert Lavaux France	11	260 1.0×	130 0.6×	389 1.9×	210 1.2×	70 0.4×	14	720
Anne-Marie Aucour France	16	305 1.2×	320 1.4×	231 1.1×	129 0.7×	247 1.5×	22	920
Arne Semb Norway	12	110 0.4×	495 2.2×	204 1.0×	109 0.6×	94 0.6×	19	913
Daniela Fottová Czechia	15	228 0.9×	279 1.3×	202 1.0×	253 1.4×	204 1.3×	33	757
Carlton D. Hunt United States	13	121 0.5×	114 0.5×	190 0.9×	59 0.3×	251 1.6×	29	680

Countries citing papers authored by Robert D. Coker

Since Specialization

Citations

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

Fields of papers citing papers by Robert D. Coker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert D. Coker. 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 Robert D. Coker. The network helps show where Robert D. Coker may publish in the future.

Co-authorship network of co-authors of Robert D. Coker

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

All Works

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12 of 12 papers shown

Nriagu, Jerome O., Robert D. Coker, & L. A. Barrie. (1991). Origin of sulphur in Canadian Arctic haze from isotope measurements. Nature. 349(6305). 142–145. 68 indexed citations

Nriagu, Jerome O., D.A. Holdway, & Robert D. Coker. (1987). Biogenic Sulfur and the Acidity of Rainfall in Remote Areas of Canada. Science. 237(4819). 1189–1192. 118 indexed citations

Wong, Henry K., Jerome O. Nriagu, & Robert D. Coker. (1984). Atmospheric input of heavy metals chronicled in lake sediments of the Algonquin Provincial Park, Ontario, Canada. Chemical Geology. 44(1-3). 187–201. 40 indexed citations

Nriagu, Jerome O. & Robert D. Coker. (1983). Sulphur in sediments chronicles past changes in lake acidification. Nature. 303(5919). 692–694. 54 indexed citations

Nriagu, Jerome O., Henry K. Wong, & Robert D. Coker. (1982). Deposition and chemistry of pollutant metals in lakes around the smelters at Sudbury, Ontario. Environmental Science & Technology. 16(9). 551–560. 85 indexed citations

Nriagu, Jerome O., Henry K. Wong, & Robert D. Coker. (1981). Particulate and dissolved trace metals in Lake Ontario. Water Research. 15(1). 91–96. 46 indexed citations

Nriagu, Jerome O. & Robert D. Coker. (1980). Trace metals in humic and fulvic acids from Lake Ontario sediments. Environmental Science & Technology. 14(4). 443–446. 79 indexed citations

Nriagu, Jerome O., Robert D. Coker, & A.L.W. Kemp. (1979). Thiosulfate, polythionates, and rhodanese activity in Lakes Erie and Ontario sediments. Limnology and Oceanography. 24(2). 383–389. 12 indexed citations

Nriagu, Jerome O. & Robert D. Coker. (1978). Isotopic composition of sulfur in precipitation within the Great Lakes Basin. Tellus A Dynamic Meteorology and Oceanography. 30(4). 365–365. 64 indexed citations

10.

Nriagu, Jerome O. & Robert D. Coker. (1978). Isotopic composition of sulfur in precipitation within the Great Lakes Basin. Tellus. 30(4). 365–375. 41 indexed citations

11.

Nriagu, Jerome O. & Robert D. Coker. (1978). Isotopic composition of sulphur in atmospheric precipitation around Sudbury, Ontario. Nature. 274(5674). 883–885. 32 indexed citations

12.

Nriagu, Jerome O. & Robert D. Coker. (1976). Emission of sulfur from Lake Ontario sediments. Limnology and Oceanography. 21(4). 485–489. 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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