John W. Marr

1.5k total citations · 1 hit paper
17 papers, 1.1k citations indexed

About

John W. Marr is a scholar working on Ecology, Atmospheric Science and Anthropology. According to data from OpenAlex, John W. Marr has authored 17 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Ecology, 6 papers in Atmospheric Science and 5 papers in Anthropology. Recurrent topics in John W. Marr's work include Rangeland and Wildlife Management (6 papers), Archaeology and Natural History (5 papers) and Geology and Paleoclimatology Research (4 papers). John W. Marr is often cited by papers focused on Rangeland and Wildlife Management (6 papers), Archaeology and Natural History (5 papers) and Geology and Paleoclimatology Research (4 papers). John W. Marr collaborates with scholars based in United States and India. John W. Marr's co-authors include Beatrice E. Willard, E. W. Jones, Albert W. Johnson and James A. Erdman and has published in prestigious journals such as Nature, Ecology and Journal of Ecology.

In The Last Decade

John W. Marr

16 papers receiving 917 citations

Hit Papers

align trajectories

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.

The natural history and geography of the Antarctic krill (Euphausia superba Dana)

1961 519 citations John W. Marr Medical Entomology and Zoology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John W. Marr United States	12	531	456	346	296	238	17	1.1k
Peter Craig United States	19	693 1.3×	905 2.0×	427 1.2×	188 0.6×	277 1.2×	42	1.3k
R. H. Taylor South Africa	20	295 0.6×	875 1.9×	286 0.8×	88 0.3×	154 0.6×	50	1.2k
Francis Dov Pór Israel	14	442 0.8×	467 1.0×	140 0.4×	63 0.2×	315 1.3×	25	986
I. A. E. Atkinson New Zealand	15	180 0.3×	707 1.6×	461 1.3×	166 0.6×	48 0.2×	27	1.3k
M.A. Baars Netherlands	16	298 0.6×	581 1.3×	305 0.9×	52 0.2×	508 2.1×	19	1.2k
Robert H. Chabreck United States	16	171 0.3×	697 1.5×	299 0.9×	91 0.3×	94 0.4×	32	914
Theodore C. Foin United States	19	131 0.2×	443 1.0×	263 0.8×	90 0.3×	121 0.5×	45	1.2k
Brian P. Feifarek United States	9	225 0.4×	449 1.0×	380 1.1×	97 0.3×	71 0.3×	9	863
G. Vernon Byrd United States	23	714 1.3×	1.6k 3.6×	341 1.0×	336 1.1×	270 1.1×	66	2.0k
C. Roy United States	18	906 1.7×	642 1.4×	223 0.6×	239 0.8×	572 2.4×	59	1.5k

Countries citing papers authored by John W. Marr

Since Specialization

Citations

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

Fields of papers citing papers by John W. Marr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John W. Marr

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

All Works

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17 of 17 papers shown

1.

Erdman, James A., et al.. (2018). Environment of Mesa Verde, Colorado. Medical Entomology and Zoology. 1 indexed citations

2.

Marr, John W.. (1977). The Development and Movement of Tree Islands Near the Upper Limit of Yree Growth in the Southern Rocky Mountains. Ecology. 58(5). 1159–1164. 108 indexed citations

3.

Marr, John W., et al.. (1973). Environment and Phenology in the Forest-Tundra Ecotone, Front Range, Colorado. Arctic and Alpine Research. 5(sup3). 3 indexed citations

4.

Willard, Beatrice E. & John W. Marr. (1971). Recovery of alpine tundra under protection after damage by human activities in the rocky mountains of Colorado. Biological Conservation. 3(3). 181–190. 58 indexed citations

5.

Marr, John W. & Beatrice E. Willard. (1970). Persisting vegetation in an alpine recreation area in the southern rocky mountains, Colorado. Biological Conservation. 2(2). 97–104. 13 indexed citations

6.

Willard, Beatrice E. & John W. Marr. (1970). Effects of human activities on alpine tundra ecosystems in Rocky Mountain National Park, Colorado. Biological Conservation. 2(4). 257–265. 75 indexed citations

7.

Erdman, James A., et al.. (1969). Wetherill Mesa Studies Environment of Mesa Verde Colorado Archeological Research Series No. 7-B.

8.

Marr, John W. & Albert W. Johnson. (1968). Data on mountain environments: II. Front Range, Colorado, four climax regions, 1953-1958. CU Scholar (University of Colorado Boulder). 20 indexed citations

9.

Marr, John W.. (1967). Data on mountain environments: I. Front Range, Colorado, sixteen sites, 1952-1953. CU Scholar (University of Colorado Boulder). 20 indexed citations

10.

Marr, John W.. (1964). Biology of the Antarctic Seas. Nature. 204(4965). 1239–1239. 4 indexed citations

11.

Marr, John W.. (1964). Praises July Issue. BioScience. 14(10). 58–58. 1 indexed citations

12.

Marr, John W.. (1963). Unstalked crinoids of the antarctic continental shelf, notes on their natural history and distribution. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 246(734). 327–379. 14 indexed citations

13.

Marr, John W., et al.. (1963). Ecosystems of the East Slope of the Front Range in Colorado.. Bulletin of the Torrey Botanical Club. 90(4). 268–268. 14 indexed citations

14.

Jones, E. W. & John W. Marr. (1962). Ecosystems of the East Slope of the Front Range in Colorado.. Journal of Ecology. 50(3). 861–861. 28 indexed citations

15.

Marr, John W., et al.. (1962). Ecosystems of the East Slope of the Front Range in Colorado.. The American Midland Naturalist. 68(2). 510–510. 62 indexed citations

16.

Marr, John W.. (1961). The natural history and geography of the Antarctic krill (Euphausia superba Dana). Medical Entomology and Zoology. 32. 33–464. 519 indexed citations breakdown →

17.

Marr, John W.. (1961). Ecosystems of the east slope of the Front Range in Colorado. CU Scholar (University of Colorado Boulder). 209 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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