C. D. Wren

1.4k total citations
22 papers, 1.1k citations indexed

About

C. D. Wren is a scholar working on Health, Toxicology and Mutagenesis, Pollution and Nature and Landscape Conservation. According to data from OpenAlex, C. D. Wren has authored 22 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Health, Toxicology and Mutagenesis, 9 papers in Pollution and 5 papers in Nature and Landscape Conservation. Recurrent topics in C. D. Wren's work include Mercury impact and mitigation studies (16 papers), Heavy metals in environment (7 papers) and Environmental Toxicology and Ecotoxicology (6 papers). C. D. Wren is often cited by papers focused on Mercury impact and mitigation studies (16 papers), Heavy metals in environment (7 papers) and Environmental Toxicology and Ecotoxicology (6 papers). C. D. Wren collaborates with scholars based in Canada, Norway and United States. C. D. Wren's co-authors include Hugh R. MacCrimmon, P. M. Stokes, G. L. Stephenson, Barra L. Gots, Douglas B. Hunter, J. F. Leatherland, Lisa A. Richman, W. A. Scheider, D. L. Wales and Richard Frank and has published in prestigious journals such as Water Research, Environmental Pollution and Soil Biology and Biochemistry.

In The Last Decade

C. D. Wren

22 papers receiving 951 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. D. Wren Canada 17 914 376 320 167 53 22 1.1k
Ronald G. Rada United States 16 730 0.8× 260 0.7× 315 1.0× 192 1.1× 47 0.9× 24 980
Shigehisa Hatakeyama Japan 22 548 0.6× 327 0.9× 288 0.9× 141 0.8× 107 2.0× 45 834
Parley V. Winger United States 12 317 0.3× 200 0.5× 253 0.8× 183 1.1× 78 1.5× 26 615
William G. Wallace United States 15 593 0.6× 359 1.0× 214 0.7× 79 0.5× 67 1.3× 29 778
G.R.W. Denton Australia 17 503 0.6× 364 1.0× 206 0.6× 50 0.3× 56 1.1× 28 821
Patrick R. Gorski United States 15 636 0.7× 225 0.6× 228 0.7× 99 0.6× 44 0.8× 22 836
R. J. P. Fudge Canada 12 1.0k 1.1× 252 0.7× 504 1.6× 303 1.8× 61 1.2× 13 1.3k
Rodica Lazăr Canada 19 876 1.0× 323 0.9× 432 1.4× 189 1.1× 59 1.1× 36 1.2k
M. Holdrinet Canada 15 479 0.5× 140 0.4× 182 0.6× 66 0.4× 77 1.5× 25 672
J. G. Wiener United States 10 480 0.5× 188 0.5× 196 0.6× 106 0.6× 41 0.8× 14 635

Countries citing papers authored by C. D. Wren

Since Specialization
Citations

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

Fields of papers citing papers by C. D. Wren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. D. Wren

This figure shows the co-authorship network connecting the top 25 collaborators of C. D. Wren. A scholar is included among the top collaborators of C. D. Wren 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 C. D. Wren. C. D. Wren 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.
Stephenson, G. L., et al.. (1997). Exposure of the earthworm, Lumbricus terrestris, to diazinon, and the relative risk to passerine birds. Soil Biology and Biochemistry. 29(3-4). 717–720. 10 indexed citations
2.
Lanno, Roman P., G. L. Stephenson, & C. D. Wren. (1997). Applications of toxicity curves in assessing the toxicity of diazinon and pentachlorophenol to Lumbricus terrestris in natural soils. Soil Biology and Biochemistry. 29(3-4). 689–692. 8 indexed citations
3.
Wren, C. D., Torgeir Nygård, & E. Steinnes. (1994). Willow ptarmigan (Lagopus lagopus) as a biomonitor of environmental metal levels in Norway. Environmental Pollution. 85(3). 291–295. 14 indexed citations
4.
Wren, C. D., et al.. (1993). Efficacy of Shoal Liming for Rehabilitation of Lake Trout Populations in Acid-Stressed Lakes. North American Journal of Fisheries Management. 13(4). 766–774. 9 indexed citations
5.
Wren, C. D. & G. L. Stephenson. (1991). The effect of acidification on the accumulation and toxicity of metals to freshwater invertebrates. Environmental Pollution. 71(2-4). 205–241. 115 indexed citations
6.
Wren, C. D.. (1991). Cause‐effect linkages between chemicals and populations of mink (mustela vison) and otter (lutra canadensis) in the great lakes basin. Journal of Toxicology and Environmental Health. 33(4). 549–585. 93 indexed citations
7.
Gunn, John M., et al.. (1990). Survival, Growth, and Reproduction of Lake Trout (Salvelinus namaycush) and Yellow Perch (Perca flavescens) after Neutralization of an Acidic Lake Near Sudbury Ontario. Canadian Journal of Fisheries and Aquatic Sciences. 47(2). 446–453. 27 indexed citations
8.
Wren, C. D., et al.. (1988). Levels of lead, cadmium and other elements in mink and otter from Ontario, Canada. Environmental Pollution. 52(3). 193–202. 25 indexed citations
9.
Richman, Lisa A., C. D. Wren, & P. M. Stokes. (1988). Facts and fallacies concerning mercury uptake by fish in acid stressed lakes. Water Air & Soil Pollution. 37(3-4). 465–473. 44 indexed citations
10.
Wren, C. D., et al.. (1987). Ra-226 concentrations in otter,Lutra canadensis, trapped near uranium tailings at Elliot Lake, Ontario. Bulletin of Environmental Contamination and Toxicology. 38(2). 209–212. 5 indexed citations
11.
Wren, C. D., Douglas B. Hunter, J. F. Leatherland, & P. M. Stokes. (1987). The effects of poly chlorinated biphenyls and methylmercury, singly and in combination, on Mink. I: Uptake and toxic responses. Archives of Environmental Contamination and Toxicology. 16(4). 441–447. 65 indexed citations
12.
Wren, C. D., Douglas B. Hunter, J. F. Leatherland, & P. M. Stokes. (1987). The effects of poly chlorinated biphenyls and methylmercury, singly and in combination on mink. II: Reproduction and kit development. Archives of Environmental Contamination and Toxicology. 16(4). 449–454. 47 indexed citations
13.
Wren, C. D.. (1986). Mammals as biological monitors of environmental metal levels. Environmental Monitoring and Assessment. 6(2). 127–144. 83 indexed citations
14.
Wren, C. D.. (1986). A review of metal accumulation and toxicity in wild mammals. Environmental Research. 40(1). 210–244. 123 indexed citations
15.
Wren, C. D. & Hugh R. MacCrimmon. (1986). Comparative bioaccumulation of mercury in two adjacent freshwater ecosystems. Water Research. 20(6). 763–769. 34 indexed citations
16.
Wren, C. D.. (1985). Probable case of mercury poisoning in a wild Otter, Lutra canadensis, in northwestern Ontario. The Canadian Field-Naturalist. 99(1). 112–114. 29 indexed citations
17.
MacCrimmon, Hugh R., C. D. Wren, & Barra L. Gots. (1983). Mercury Uptake by Lake Trout, Salvelinus namaycush, Relative to Age, Growth, and Diet in Tadenac Lake with Comparative Data from Other PreCambrian Shield Lakes. Canadian Journal of Fisheries and Aquatic Sciences. 40(2). 114–120. 99 indexed citations
18.
Wren, C. D. & Hugh R. MacCrimmon. (1983). Mercury Levels in the Sunfish, Lepomis gibbosus, Relative to pH and Other Environmental Variables of Precambrian Shield Lakes. Canadian Journal of Fisheries and Aquatic Sciences. 40(10). 1737–1744. 86 indexed citations
19.
Wren, C. D., et al.. (1983). Examination of bioaccumulation and biomagnification of metals in a precambrian shield lake. Water Air & Soil Pollution. 19(3). 277–291. 70 indexed citations
20.
Wren, C. D., Hugh R. MacCrimmon, Richard Frank, & P. Suda. (1980). Total and methyl mercury levels in wild mammals from the PreCambrian shield area of south central Ontario, Canada. Bulletin of Environmental Contamination and Toxicology. 25(1). 100–105. 28 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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