Karl C. Halupka

628 citations
7 papers · 440 indexed · h-index 6
Topics
Ecology and Vegetation Dynamics Studies (3 papers)Rangeland and Wildlife Management (2 papers)Species Distribution and Climate Change (2 papers)
Partner nations
United StatesAustralia

In The Last Decade

Karl C. Halupka

7 papers receiving 392 citations

Peers

Karl C. Halupka
Comparison fields: 5 of 57
  • Ecology 319
  • Nature and Landscape Conservation 261
  • Global and Planetary Change 181
  • Ecological Modeling 51
  • Ecology, Evolution, Behavior and Systematics 41
Replace Akira Terui with:
Akira Terui Japan
Evan S. Childress United States
P. M. Sagar New Zealand
James R. Hatten United States
Brian A. Locke United States
Brock M. Huntsman United States
Harry B. Rich United States
Michael D. Tillotson United States
Tracy Bowerman United States
Denis Silva Nogueira Brazil
Karl C. Halupka relative to Akira Terui Japan Akira Terui's profile →
Citations per field
00.5×2.6×
Akira Terui · 1×
Citations per year

Countries citing papers authored by Karl C. Halupka

Since Specialization
Citations

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

Fields of papers citing papers by Karl C. Halupka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl C. Halupka

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

All Works

7 of 7 papers shown
#WorkIndexed citations
1 25
2
Northern spotted owl issues and objectives
1
3 89
4 34
5 14
6 258
7 19

About Karl C. Halupka

Karl C. Halupka is a scholar working on Ecological Modeling, Nature and Landscape Conservation and Ecology, having authored 7 papers that have together received 440 indexed citations. Recurring topics across this work include Ecology and Vegetation Dynamics Studies (3 papers), Rangeland and Wildlife Management (2 papers) and Species Distribution and Climate Change (2 papers). The work is most often cited by research in Nature and Landscape Conservation (261 citations), Ecology (319 citations) and Ecological Modeling (51 citations). Karl C. Halupka has collaborated with scholars based in United States and Australia. Frequent co-authors include Mary F. Willson, William L. Gaines, Peter H. Singleton, D. John Pierce, Meade Krosby, Robert A. Long, Sonia A. Hall, Ian Breckheimer, Brad H. McRae and Richy J. Harrod. Their work appears in journals such as PLoS ONE, The American Naturalist and Conservation Biology.

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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2026