Gary L. Krapu

5.3k total citations · 1 hit paper
96 papers, 4.5k citations indexed

About

Gary L. Krapu is a scholar working on Ecology, Nature and Landscape Conservation and Animal Science and Zoology. According to data from OpenAlex, Gary L. Krapu has authored 96 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Ecology, 20 papers in Nature and Landscape Conservation and 11 papers in Animal Science and Zoology. Recurrent topics in Gary L. Krapu's work include Avian ecology and behavior (57 papers), Rangeland and Wildlife Management (27 papers) and Wildlife Ecology and Conservation (27 papers). Gary L. Krapu is often cited by papers focused on Avian ecology and behavior (57 papers), Rangeland and Wildlife Management (27 papers) and Wildlife Ecology and Conservation (27 papers). Gary L. Krapu collaborates with scholars based in United States, Canada and Ireland. Gary L. Krapu's co-authors include Douglas H. Johnson, Kenneth J. Reinecke, David A. Brandt, George A. Swanson, Dennis G. Jorde, Pamela J. Pietz, Robert R. Cox, C. Davison Ankney, John T. Ratti and Michael G. Anderson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Molecular Ecology and Journal of Wildlife Management.

In The Last Decade

Gary L. Krapu

93 papers receiving 3.3k citations

Hit Papers

Ecology and Management of Breeding Waterfowl 1994 2026 2004 2015 1994 250 500 750
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.

  1. Ecology and Management of Breeding Waterfowl
    1994 822 citations Gary L. Krapu et al. profile →

Peers

Gary L. Krapu
Alan D. Afton United States
Hannu Pöysä Finland
Ray T. Alisauskas Canada
James S. Sedinger United States
Ron W. Summers United Kingdom
J. C. Coulson United Kingdom
Louis B. Best United States
José A. Sánchez‐Zapata Spain
Antony W. Diamond Canada
David G. Krementz United States
Alan D. Afton United States
Gary L. Krapu
Citations per year, relative to Gary L. Krapu Gary L. Krapu (= 1×) peers Alan D. Afton

Countries citing papers authored by Gary L. Krapu

Since Specialization
Citations

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

Fields of papers citing papers by Gary L. Krapu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gary L. Krapu. 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 Gary L. Krapu. The network helps show where Gary L. Krapu may publish in the future.

Co-authorship network of co-authors of Gary L. Krapu

This figure shows the co-authorship network connecting the top 25 collaborators of Gary L. Krapu. A scholar is included among the top collaborators of Gary L. Krapu 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 Gary L. Krapu. Gary L. Krapu 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.
Krapu, Gary L.. (2007). Waterfowl Ecology and Management. The Auk. 124(2). 724–724. 36 indexed citations
2.
Krapu, Gary L., David A. Brandt, & Robert R. Cox. (2005). DO ARCTIC-NESTING GEESE COMPETE WITH SANDHILL CRANES FOR WASTE CORN INTHE CENTRAL PLATTE RIVER VALLEY, NEBRASKA?. 86(3). 316–20. 13 indexed citations
3.
Jones, Kenneth L., Gary L. Krapu, David A. Brandt, & Mary V. Ashley. (2005). Population genetic structure in migratory sandhill cranes and the role of Pleistocene glaciations. Molecular Ecology. 14(9). 2645–2657. 55 indexed citations
4.
Petersen, Jessica L., Richard Bischof, Gary L. Krapu, & Allen L. Szalanski. (2003). Genetic Variation in the Midcontinental Population of Sandhill Cranes, Grus canadensis. Biochemical Genetics. 41(1-2). 1–12. 26 indexed citations
5.
Krapu, Gary L., et al.. (2002). Does Increasing Daylength Control Seasonal Changes in Clutch Sizes of Northern Pintails (Anas Acuta)?. The Auk. 119(2). 498–506. 4 indexed citations
6.
Krapu, Gary L., David A. Brandt, & Julia A. Beiser. (2001). Factors associated with Autumn rearing of duck broods in temperate North America. Wildfowl (Wildfowl & Wetlands Trust). 52(52). 143–156. 3 indexed citations
7.
Krapu, Gary L.. (2000). Temporal Flexibility of Reproduction in Temperate-Breeding Dabbling Ducks. The Auk. 117(3). 640–650. 4 indexed citations
8.
Krapu, Gary L.. (2000). TEMPORAL FLEXIBILITY OF REPRODUCTION IN TEMPERATE-BREEDING DABBLING DUCKS. The Auk. 117(3). 640–640. 18 indexed citations
9.
Pietz, Pamela J., Gary L. Krapu, Deborah A. Buhl, & David A. Brandt. (2000). Effects of Water Conditions on Clutch Size, Egg Volume, and Hatchling Mass of Mallards and Gadwalls in the Prairie Pothole Region. Ornithological Applications. 102(4). 936–940. 1 indexed citations
10.
Pietz, Pamela J., Gary L. Krapu, Deborah A. Buhl, & David A. Brandt. (2000). EFFECTS OF WATER CONDITIONS ON CLUTCH SIZE, EGG VOLUME, AND HATCHLING MASS OF MALLARDS AND GADWALLS IN THE PRAIRIE POTHOLE REGION. Ornithological Applications. 102(4). 936–936. 15 indexed citations
11.
Pietz, Pamela J., David A. Brandt, Gary L. Krapu, & Deborah A. Buhl. (1995). Modified Transmitter Attachment Method for Adult Ducks. Journal of Field Ornithology. 66(3). 408–417. 79 indexed citations
12.
Krapu, Gary L., et al.. (1991). Habitat use, survival, and causes of mortality among mallard broods hatched near the James River in North Dakota. 23(4). 213–222. 3 indexed citations
13.
Krapu, Gary L., et al.. (1988). Ingestion of Lead Shot and Aluminum Bands by Bald Eagles During Winter in Nebraska. The Wilson Journal of Ornithology. 100(2). 326–327. 3 indexed citations
14.
Krapu, Gary L., et al.. (1986). Winter ecology of bald eagles in southcentral Nebraska. 18(2). 65–78. 9 indexed citations
15.
Krapu, Gary L.. (1986). Patterns and causes of change in a cliff swallow colony during a 17-year period. 18(2). 109–114. 1 indexed citations
16.
Krapu, Gary L., et al.. (1979). Age-related aspects of Mallard reproduction. Wildfowl (Wildfowl & Wetlands Trust). 30(30). 35–39. 73 indexed citations
17.
Krapu, Gary L., et al.. (1978). Breeding bird populations of selected semipermanent wetlands in south-central North Dakota--1977. 32(1). 110–112. 2 indexed citations
18.
Krapu, Gary L.. (1977). Pintail Reproduction Hampered by Snowfall and Agriculture. The Wilson Journal of Ornithology. 89(1). 154–157. 5 indexed citations
19.
Krapu, Gary L., Daniel R. Parsons, & Milton W. Weller. (1970). Waterfowl in relation to land use and water levels on the Spring Run Area. 44(4). 437–452. 6 indexed citations
20.
Weller, Milton W., David L. Trauger, & Gary L. Krapu. (1969). Breeding Birds of the West Mirage Islands, Great Slave Lake, N.W.T.. The Canadian Field-Naturalist. 83(4). 344–360. 6 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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