A. E. Porsild

1.3k total citations · 1 hit paper
25 papers, 865 citations indexed

About

A. E. Porsild is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Ecology. According to data from OpenAlex, A. E. Porsild has authored 25 papers receiving a total of 865 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 19 papers in Ecology, Evolution, Behavior and Systematics and 3 papers in Ecology. Recurrent topics in A. E. Porsild's work include Botany, Ecology, and Taxonomy Studies (16 papers), Botany and Plant Ecology Studies (14 papers) and Lichen and fungal ecology (9 papers). A. E. Porsild is often cited by papers focused on Botany, Ecology, and Taxonomy Studies (16 papers), Botany and Plant Ecology Studies (14 papers) and Lichen and fungal ecology (9 papers). A. E. Porsild collaborates with scholars based in . A. E. Porsild's co-authors include William J. Cody, Gerald A. Mulligan, C. R. Harington, F. Kenneth Hare, Áskell Löve, Wolfgang Weber, John W. Thieret and George W. Scotter and has published in prestigious journals such as Science, Geographical Review and ARCTIC.

In The Last Decade

A. E. Porsild

25 papers receiving 592 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.

Vascular plants of continental Northwest Territories, Canada /

1980 372 citations A. E. Porsild, William J. Cody Biodiversity Heritage Library (Smithsonian Institution) profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. E. Porsild	9	360	338	330	275	101	25	865
Allan Hall United Kingdom	17	173 0.5×	323 1.0×	142 0.4×	165 0.6×	14 0.1×	62	951
Richard H. Hevly United States	15	81 0.2×	242 0.7×	101 0.3×	138 0.5×	27 0.3×	31	765
Alejandro F. Zucol Argentina	18	342 0.9×	335 1.0×	384 1.2×	92 0.3×	20 0.2×	79	1.0k
Yuri Chernov Sweden	13	85 0.2×	459 1.4×	117 0.4×	340 1.2×	102 1.0×	26	785
Paul W. Parmalee United States	17	55 0.2×	99 0.3×	98 0.3×	516 1.9×	18 0.2×	65	854
Kristine Bakke Westergaard Norway	12	263 0.7×	295 0.9×	429 1.3×	314 1.1×	33 0.3×	27	968
Otso Suominen Finland	13	130 0.4×	356 1.1×	140 0.4×	569 2.1×	74 0.7×	23	1.0k
Claude Morneau Canada	13	80 0.2×	474 1.4×	152 0.5×	261 0.9×	86 0.9×	16	863
W.L. Halvorson United States	12	255 0.7×	39 0.1×	134 0.4×	252 0.9×	8 0.1×	44	593
Luise Hermanutz Canada	21	326 0.9×	442 1.3×	440 1.3×	327 1.2×	66 0.7×	66	1.4k

Countries citing papers authored by A. E. Porsild

Since Specialization

Citations

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

Fields of papers citing papers by A. E. Porsild

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. E. Porsild

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

All Works

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20 of 20 papers shown

1.

Porsild, A. E., et al.. (2009). SAGINA CAESPITOSA (ALSINACEAE) IN COLORADO, U.S.A. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

2.

Thieret, John W., A. E. Porsild, & William J. Cody. (1981). Vascular Plants of Continental Northwest Territories, Canada.. Bulletin of the Torrey Botanical Club. 108(2). 281–281. 6 indexed citations

3.

Porsild, A. E. & William J. Cody. (1980). Vascular plants of continental Northwest Territories, Canada /. Biodiversity Heritage Library (Smithsonian Institution). 372 indexed citations breakdown →

4.

Weber, Wolfgang & A. E. Porsild. (1975). Rocky Mountain Wild Flowers. Arctic and Alpine Research. 7(2). 200–200. 4 indexed citations

5.

Löve, Áskell & A. E. Porsild. (1974). Rocky Mountain Wild Flowers.. Bulletin of the Torrey Botanical Club. 101(6). 376–376. 5 indexed citations

6.

Porsild, A. E.. (1972). The Vascular Flora of Limestone Hills, Northern Extension of the Ogilvie Mountains, Yukon Territory. ARCTIC. 25(3). 4 indexed citations

7.

Mulligan, Gerald A. & A. E. Porsild. (1969). Chromosome numbers of some plants from the unglaciated central Yukon plateau, Canada. Canadian Journal of Botany. 47(5). 655–662. 18 indexed citations

8.

Porsild, A. E. & William J. Cody. (1968). Checklist of the vascular plants of continental Northwest Territories, Canada. Medical Entomology and Zoology. 8 indexed citations

9.

Porsild, A. E., C. R. Harington, & Gerald A. Mulligan. (1967). Lupinus arcticus Wats. Grown from Seeds of Pleistocene Age. Science. 158(3797). 113–114. 46 indexed citations

10.

Mulligan, Gerald A. & A. E. Porsild. (1966). RORIPPA CALYCINA IN THE NORTHWEST TERRITORIES. Canadian Journal of Botany. 44(8). 1105–1106. 3 indexed citations

11.

Porsild, A. E.. (1965). Some New or Critical Vascular Plants of Alaska and Yukon. The Canadian Field-Naturalist. 79(2). 79–90. 6 indexed citations

12.

Porsild, A. E.. (1964). Potentilla stipularis L. and Draba sibirica (Pall.) Thell. New to North America. The Canadian Field-Naturalist. 78(2). 92–97. 4 indexed citations

13.

Porsild, A. E.. (1959). Botanical excursion to Jasper and Banff National Parks, Alberta : alpine and subalpine flora. Medical Entomology and Zoology. 8 indexed citations

14.

Porsild, A. E., et al.. (1957). Illustrated flora of the Canadian Arctic archipelago. Medical Entomology and Zoology. 179 indexed citations

15.

Porsild, A. E.. (1955). The vascular plants of the western Canadian arctic archipelago. Medical Entomology and Zoology. 135. 47 indexed citations

16.

Porsild, A. E.. (1953). Edible Plants of the Arctic. ARCTIC. 6(1). 24 indexed citations

17.

Hare, F. Kenneth, et al.. (1952). Plant Life in the Arctic. Geographical Review. 42(1). 165–165. 19 indexed citations

18.

Porsild, A. E.. (1951). Two new Oxytropis from arctic Alaska and Yukon. The Canadian Field-Naturalist. 65(2). 76–79. 2 indexed citations

19.

Porsild, A. E.. (1951). Bird notes from Banks and Victoria Islands. The Canadian Field-Naturalist. 65(1). 40–42. 3 indexed citations

20.

Porsild, A. E.. (1951). Botany of southeastern Yukon adjacent to the Canol road. Medical Entomology and Zoology. 38 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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