Erwin E. Klaas

767 total citations
31 papers, 609 citations indexed

About

Erwin E. Klaas is a scholar working on Ecology, Health, Toxicology and Mutagenesis and Animal Science and Zoology. According to data from OpenAlex, Erwin E. Klaas has authored 31 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Ecology, 5 papers in Health, Toxicology and Mutagenesis and 5 papers in Animal Science and Zoology. Recurrent topics in Erwin E. Klaas's work include Avian ecology and behavior (9 papers), Pesticide Residue Analysis and Safety (5 papers) and Toxic Organic Pollutants Impact (5 papers). Erwin E. Klaas is often cited by papers focused on Avian ecology and behavior (9 papers), Pesticide Residue Analysis and Safety (5 papers) and Toxic Organic Pollutants Impact (5 papers). Erwin E. Klaas collaborates with scholars based in United States. Erwin E. Klaas's co-authors include Melinda G. Knutson, Harry M. Ohlendorf, Michael W. Hubbard, Ray T. Alisauskas, C. Davison Ankney, Thomas Kaiser, Vivian M. Mendenhall, Sarah M. Nusser, Kenneth J. Koehler and Susan Davis and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Wildlife Management and Archives of Environmental Contamination and Toxicology.

In The Last Decade

Erwin E. Klaas

31 papers receiving 452 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Erwin E. Klaas United States 16 457 123 121 100 77 31 609
William L. Hohman United States 15 413 0.9× 86 0.7× 182 1.5× 80 0.8× 110 1.4× 42 563
Lloyd F. Kiff United States 11 422 0.9× 92 0.7× 122 1.0× 74 0.7× 102 1.3× 29 569
Nariko Oka Japan 14 391 0.9× 71 0.6× 129 1.1× 106 1.1× 82 1.1× 50 499
Cheryl R. Dykstra United States 15 406 0.9× 121 1.0× 105 0.9× 81 0.8× 172 2.2× 46 612
Scott R. Craven United States 11 290 0.6× 126 1.0× 96 0.8× 57 0.6× 43 0.6× 30 441
Harry G Lumsden Canada 11 261 0.6× 53 0.4× 79 0.7× 46 0.5× 84 1.1× 34 355
Harold H. Prince United States 19 757 1.7× 53 0.4× 319 2.6× 115 1.1× 183 2.4× 50 969
Katharine C. Parsons United States 14 350 0.8× 204 1.7× 136 1.1× 74 0.7× 78 1.0× 30 582
Robert E. Trost United States 8 280 0.6× 32 0.3× 102 0.8× 69 0.7× 53 0.7× 13 383
James O. Keith United States 13 422 0.9× 93 0.8× 164 1.4× 69 0.7× 122 1.6× 22 623

Countries citing papers authored by Erwin E. Klaas

Since Specialization
Citations

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

Fields of papers citing papers by Erwin E. Klaas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Erwin E. Klaas

This figure shows the co-authorship network connecting the top 25 collaborators of Erwin E. Klaas. A scholar is included among the top collaborators of Erwin E. Klaas 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 Erwin E. Klaas. Erwin E. Klaas 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.
Nusser, Sarah M. & Erwin E. Klaas. (2003). Survey methods for assessing land cover map accuracy. Environmental and Ecological Statistics. 10(3). 309–331. 31 indexed citations
2.
Hubbard, Michael W., et al.. (2000). FACTORS INFLUENCING WILD TURKEY POULT SURVIVAL IN SOUTHCENTRAL IOWA. SHILAP Revista de lepidopterología. 2000(S1). 167–171. 2 indexed citations
3.
Hubbard, Michael W., et al.. (1999). Wild Turkey Poult Survival in Southcentral Iowa. Journal of Wildlife Management. 63(1). 199–199. 35 indexed citations
4.
Hubbard, Michael W., et al.. (1999). Factors Influencing Wild Turkey Hen Survival in Southcentral Iowa. Journal of Wildlife Management. 63(2). 731–731. 25 indexed citations
5.
Knutson, Melinda G. & Erwin E. Klaas. (1998). Floodplain forest loss and changes in forest community composition and structure in the Upper Mississippi River: A wildlife habitat at risk. Natural Areas Journal. 18(2). 138–150. 58 indexed citations
6.
Knutson, Melinda G., et al.. (1996). The importance of floodplain forests in the conservation and management of neotropical migratory birds in the Midwest. 24 indexed citations
7.
Powell, Larkin A., William R. Clark, & Erwin E. Klaas. (1995). Using Post-Release Stratification to Detect Heterogeneity in Mallard Survival. Journal of Wildlife Management. 59(4). 683–683. 4 indexed citations
8.
Carlson, J. D., William R. Clark, & Erwin E. Klaas. (1993). A model of the productivity of the northern pintail. 0–20. 11 indexed citations
9.
Varland, Daniel E., Erwin E. Klaas, & Thomas M. Loughin. (1991). DEVELOPMENT OF FORAGING BEHAVIOR IN THE AMERICAN KESTREL. Biodiversity Heritage Library (Smithsonian Institution). 20 indexed citations
10.
Davis, Susan, Erwin E. Klaas, & Kenneth J. Koehler. (1989). Diurnal time-activity budgets and habitat use of Lesser Snow Geese Anser caerulescens in the middle Missouri River valley during winter and spring. Wildfowl (Wildfowl & Wetlands Trust). 40(40). 45–54. 31 indexed citations
11.
Bennett, Richard S., Erwin E. Klaas, Joel R. Coats, & Elizabeth J. Kolbe. (1986). Fenvalerate concentrations in the vegetation, insects, and small mammals of an old-field ecosystem. Bulletin of Environmental Contamination and Toxicology. 36(1). 785–792. 2 indexed citations
12.
Mendenhall, Vivian M., et al.. (1983). Breeding success of barn owls (Tyto alba) fed low levels of DDE and dieldrin. Archives of Environmental Contamination and Toxicology. 12(2). 235–240. 48 indexed citations
13.
Bennett, Richard S., et al.. (1983). Fenvalerate residues in nontarget organisms from treated cotton fields. Bulletin of Environmental Contamination and Toxicology. 31(1). 61–65. 7 indexed citations
14.
Ohlendorf, Harry M., James C. Bartonek, George J. Divoky, Erwin E. Klaas, & Alexander J. Krynitsky. (1982). Organochlorine residues in eggs of Alaskan seabirds. 0–41. 19 indexed citations
15.
Klaas, Erwin E., Harry M. Ohlendorf, & Eugene Cromartie. (1980). Organochlorine residues and shell thicknesses in eggs of the clapper rail, common gallinule, purple gallinule, and limpkin (class Aves), eastern and southern United States, 1972-74.. PubMed. 14(3). 90–4. 9 indexed citations
16.
Ohlendorf, Harry M., Erwin E. Klaas, & Thomas Kaiser. (1979). Environmental pollutants and eggshell thickness: Anhingas and wading birds in the eastern United States. 44 indexed citations
17.
Ohlendorf, Harry M., Erwin E. Klaas, & Thomas Kaiser. (1978). Organochlorine Residues and Eggshell Thinning in Wood Storks and Anhingas. The Wilson Journal of Ornithology. 90(4). 608–618. 10 indexed citations
18.
Klaas, Erwin E., Stanley N. Wiemeyer, Harry M. Ohlendorf, & Douglas M. Swineford. (1978). Organochlorine Residues, Eggshell Thickness, and Nest Success in Barn Owls from the Chesapeake Bay. Estuaries. 1(1). 46–46. 16 indexed citations
19.
Klaas, Erwin E. & Douglas M. Swineford. (1976). Chemical Residue Content and Hatchability of Screech Owl Eggs. The Wilson Journal of Ornithology. 88(3). 421–426. 7 indexed citations
20.
Klaas, Erwin E.. (1963). Ecology of the Trematode, Clinostomum marginatum, and Its Hosts in Eastern Kansas. Transactions of the Kansas Academy of Science. 66(3). 519–519. 10 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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