John Bielefeldt

874 total citations
30 papers, 526 citations indexed

About

John Bielefeldt is a scholar working on Ecology, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, John Bielefeldt has authored 30 papers receiving a total of 526 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Ecology, 8 papers in Global and Planetary Change and 7 papers in Nature and Landscape Conservation. Recurrent topics in John Bielefeldt's work include Avian ecology and behavior (20 papers), Fire effects on ecosystems (7 papers) and Ecology and Vegetation Dynamics Studies (6 papers). John Bielefeldt is often cited by papers focused on Avian ecology and behavior (20 papers), Fire effects on ecosystems (7 papers) and Ecology and Vegetation Dynamics Studies (6 papers). John Bielefeldt collaborates with scholars based in United States and Canada. John Bielefeldt's co-authors include Robert N. Rosenfield, Michael A. Bozek, William E. Stout, Andrew C. Stewart, Travis L. Booms, Robert K. Murphy, Timothy D. Meehan, Viorel Atudorei, Odette E. Curtis and Sarah A. Sonsthagen and has published in prestigious journals such as Journal of Wildlife Management, The Auk and Ornithological Applications.

In The Last Decade

John Bielefeldt

30 papers receiving 456 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Bielefeldt United States 16 476 222 121 66 52 30 526
Stéphane Menu Canada 8 436 0.9× 150 0.7× 84 0.7× 55 0.8× 64 1.2× 9 471
Geoffrey L. Holroyd Canada 14 366 0.8× 160 0.7× 102 0.8× 63 1.0× 78 1.5× 38 454
Julie A. Morse United States 9 454 1.0× 132 0.6× 95 0.8× 88 1.3× 58 1.1× 11 474
Hermann Hötker Germany 12 423 0.9× 119 0.5× 135 1.1× 89 1.3× 66 1.3× 35 483
J. Bart United States 8 352 0.7× 178 0.8× 73 0.6× 69 1.0× 64 1.2× 12 422
Lesley J. Evans Ogden Canada 10 483 1.0× 146 0.7× 109 0.9× 72 1.1× 45 0.9× 15 506
Cindy L. Hull Australia 14 520 1.1× 157 0.7× 141 1.2× 177 2.7× 54 1.0× 32 563
Julia Delingat Germany 10 423 0.9× 227 1.0× 73 0.6× 39 0.6× 91 1.8× 10 454
A. Brenninkmeijer Netherlands 8 433 0.9× 214 1.0× 128 1.1× 114 1.7× 23 0.4× 22 495
Heather A. Mathewson United States 12 429 0.9× 138 0.6× 118 1.0× 81 1.2× 97 1.9× 43 512

Countries citing papers authored by John Bielefeldt

Since Specialization
Citations

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

Fields of papers citing papers by John Bielefeldt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Bielefeldt. 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 John Bielefeldt. The network helps show where John Bielefeldt may publish in the future.

Co-authorship network of co-authors of John Bielefeldt

This figure shows the co-authorship network connecting the top 25 collaborators of John Bielefeldt. A scholar is included among the top collaborators of John Bielefeldt 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 John Bielefeldt. John Bielefeldt 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.
Rosenfield, Robert N., et al.. (2019). Cooper's Hawk (Accipiter cooperii). The Birds of North America Online. 6 indexed citations
2.
Rosenfield, Robert N., et al.. (2016). Are life history events of a northern breeding population of Cooper's Hawks influenced by changing climate?. Ecology and Evolution. 7(1). 399–408. 6 indexed citations
3.
Rosenfield, Robert N., et al.. (2016). Body Mass of Female Cooper's Hawks is Unrelated to Longevity and Breeding Dispersal: Implications for the Study of Breeding Dispersal. Journal of Raptor Research. 50(3). 305–312. 9 indexed citations
4.
Rosenfield, Robert N., et al.. (2013). Life-History Trade-offs of Breeding in One-Year-Old Male Cooper’s Hawks. Ornithological Applications. 115(2). 306–315. 10 indexed citations
5.
Sonsthagen, Sarah A., Robert N. Rosenfield, John Bielefeldt, et al.. (2012). Genetic and morphological divergence among Cooper's Hawk (Accipiter cooperii) populations breeding in north-central and western North America. The Auk. 129(3). 427–437. 24 indexed citations
6.
Bolte, Andreas, et al.. (2009). Estimating aboveground biomass of forest tree and shrub understorey based on relevées.. 80(5). 222–228. 5 indexed citations
7.
Rosenfield, Robert N., et al.. (2009). Survival Rates and Lifetime Reproduction of Breeding Male Cooper's Hawks in Wisconsin, 1980–2005. The Wilson Journal of Ornithology. 121(3). 610–617. 18 indexed citations
8.
Rosenfield, Robert N., et al.. (2007). VARIATION IN REPRODUCTIVE INDICES IN THREE POPULATIONS OF COOPER'S HAWKS. The Wilson Journal of Ornithology. 119(2). 181–188. 16 indexed citations
9.
Rosenfield, Robert N., et al.. (2003). COMPARATIVE RELATIONSHIPS AMONG EYE COLOR, AGE, AND SEX IN THREE NORTH AMERICAN POPULATIONS OF COOPER'S HAWKS. The Wilson Bulletin. 115(3). 225–230. 10 indexed citations
10.
Meehan, Timothy D., Robert N. Rosenfield, Viorel Atudorei, et al.. (2003). VARIATION IN HYDROGEN STABLE-ISOTOPE RATIOS BETWEEN ADULT AND NESTLING COOPER'S HAWKS. Ornithological Applications. 105(3). 567–567. 59 indexed citations
11.
Rosenfield, Robert N., et al.. (2002). PREVALENCE OF TRICHOMONAS GALLINAE IN NESTLING COOPER'S HAWKS AMONG THREE NORTH AMERICAN POPULATIONS. The Wilson Bulletin. 114(1). 145–147. 19 indexed citations
12.
Bielefeldt, John & Robert N. Rosenfield. (2000). Comment: Comparative Breeding Ecology of Cooper's Hawks in Urban vs. Exurban Areas of Southeastern Arizona. Journal of Wildlife Management. 64(2). 599–599. 3 indexed citations
13.
Rosenfield, Robert N., et al.. (1999). Comparative Nest Site Habitats in Sharp-Shinned and Cooper's Hawks in Wisconsin. Biodiversity Heritage Library (Smithsonian Institution). 15 indexed citations
14.
Rosenfield, Robert N. & John Bielefeldt. (1999). Mass, Reproductive Biology, and Nonrandom Pairing in Cooper's Hawks. The Auk. 116(3). 830–835. 32 indexed citations
15.
Rosenfield, Robert N. & John Bielefeldt. (1996). Skewed Sex Ratios in Cooper's Hawk Offspring. The Auk. 113(4). 957–960. 35 indexed citations
16.
Rosenfield, Robert N. & John Bielefeldt. (1992). Natal Dispersal and Inbreeding in the Cooper's Hawk. Digital Commons - University of South Florida (University of South Florida). 12 indexed citations
17.
Rosenfield, Robert N., et al.. (1992). EYE COLOR OF COOPER HAWKS BREEDING IN WISCONSIN. Biodiversity Heritage Library (Smithsonian Institution). 2 indexed citations
18.
Bielefeldt, John, et al.. (1992). Forest fragmentation and island biogeography: A summary and bibliography. Technical report. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
19.
Rosenfield, Robert N., John Bielefeldt, & John R. Cary. (1991). Copulatory and Other Pre-Incubation Behaviors of Cooper's Hawks. Digital Commons - University of South Florida (University of South Florida). 5 indexed citations
20.
Rosenfield, Robert N. & John Bielefeldt. (1991). Vocalizations of Cooper's Hawks during the Pre-Incubation Stage. Ornithological Applications. 93(3). 659–665. 24 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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