A. D. Harrison

1.1k total citations
49 papers, 868 citations indexed

About

A. D. Harrison is a scholar working on Ecology, Nature and Landscape Conservation and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, A. D. Harrison has authored 49 papers receiving a total of 868 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Ecology, 14 papers in Nature and Landscape Conservation and 12 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in A. D. Harrison's work include Aquatic Invertebrate Ecology and Behavior (23 papers), Freshwater macroinvertebrate diversity and ecology (23 papers) and Fish Ecology and Management Studies (14 papers). A. D. Harrison is often cited by papers focused on Aquatic Invertebrate Ecology and Behavior (23 papers), Freshwater macroinvertebrate diversity and ecology (23 papers) and Fish Ecology and Management Studies (14 papers). A. D. Harrison collaborates with scholars based in Canada, South Africa and United States. A. D. Harrison's co-authors include N. A. H. Millard, John H. Day, Laurent LeSage, William Macnae, Robert S. Rempel, Jack Imhof, Peter S. Cranston, George Mulamoottil, K. H. Barnard and William P. Kovalak and has published in prestigious journals such as Water Research, Hydrobiologia and Canadian Journal of Zoology.

In The Last Decade

A. D. Harrison

48 papers receiving 689 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. D. Harrison Canada	19	614	236	121	111	103	49	868
M. A. Learner United Kingdom	19	628 1.0×	265 1.1×	101 0.8×	112 1.0×	193 1.9×	46	943
A. J. McLachlan United Kingdom	22	792 1.3×	397 1.7×	89 0.7×	263 2.4×	180 1.7×	37	1.0k
A. D. Berrie United Kingdom	16	602 1.0×	303 1.3×	217 1.8×	145 1.3×	56 0.5×	29	924
J. O. Young United Kingdom	17	731 1.2×	226 1.0×	196 1.6×	265 2.4×	124 1.2×	74	1.1k
Charles W. Heckman Germany	17	399 0.6×	192 0.8×	75 0.6×	182 1.6×	154 1.5×	38	774
John F. Flannagan Canada	13	571 0.9×	391 1.7×	44 0.4×	84 0.8×	88 0.9×	28	731
A. P. Mackey Australia	14	431 0.7×	236 1.0×	92 0.8×	76 0.7×	65 0.6×	22	682
Michel Bournaud France	15	1.1k 1.8×	616 2.6×	89 0.7×	136 1.2×	109 1.1×	35	1.3k
Philippe Richoux France	11	901 1.5×	551 2.3×	90 0.7×	125 1.1×	124 1.2×	28	1.1k
Uwe H. Humpesch Austria	14	632 1.0×	472 2.0×	39 0.3×	81 0.7×	104 1.0×	34	793

Countries citing papers authored by A. D. Harrison

Since Specialization

Citations

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

Fields of papers citing papers by A. D. Harrison

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. D. Harrison

This figure shows the co-authorship network connecting the top 25 collaborators of A. D. Harrison. A scholar is included among the top collaborators of A. D. Harrison 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. D. Harrison. A. D. Harrison 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

Harrison, A. D. & Peter S. Cranston. (2007). Elpiscladius Harrison and Cranston, a new orthoclad (Diptera: Chironomidae) in the Brillia-group from South Africa. Biodiversity Heritage Library (Smithsonian Institution). 5 indexed citations

Harrison, A. D.. (2000). Four New Genera and Species of Chironomidae (Diptera) from Southern Africa. Aquatic Insects. 22(3). 219–236. 7 indexed citations

Prandle, D., Anna Banaszek, Paul S. Bell, et al.. (1996). The Holderness coastal experiment '93-'96. NERC Open Research Archive (Natural Environment Research Council). 9 indexed citations

Harrison, A. D., et al.. (1984). Emergence patterns of the stoneflies (plecoptera) from a wooded stream in southern Ontario. Aquatic Insects. 6(4). 233–243. 14 indexed citations

Harrison, A. D., et al.. (1984). Life cycles, microdistribution, and food of two species of caddisflies (Trichoptera) in a wooded stream in Southern Ontario. Canadian Journal of Zoology. 62(12). 2582–2588. 8 indexed citations

Harrison, A. D., et al.. (1984). Emergence of some caddisflies (Trichoptera) from a wooded stream in southern Ontario. Hydrobiologia. 112(3). 223–232. 14 indexed citations

LeSage, Laurent & A. D. Harrison. (1981). Taxonomy of Cricotopus species (Diptera: Chironomidae) from Salem Creek, Ontario. Biodiversity Heritage Library (Smithsonian Institution). 14 indexed citations

LeSage, Laurent & A. D. Harrison. (1981). Observations on the diversity, flight periods, emergence, swarming, and microdistribution of crane‐flies at Salem creek, Ontario (Diptera: Tipulidae, ptychopteridae, and trichoceridae). Aquatic Insects. 3(2). 81–97. 4 indexed citations

Harrison, A. D.. (1978). New genera and species of Tanypodinae (Diptera : Chironomidae) from Africa south of the Sahara. Journal of the Entomological Society of Southern Africa. 41. 63–80. 7 indexed citations

10.

Harrison, A. D., et al.. (1976). Calcium as a limiting factor in the biology of Biomphalaria pfeifferi (Krauss), (Gastropoda: Planorbidae). Hydrobiologia. 49(2). 143–170. 27 indexed citations

11.

Harrison, A. D., et al.. (1974). Life cycles and larval behavior of two species of Hydrachna (Acari, Hydrachnidae), parasitic upon Corixidae (Hemiptera–Heteroptera). Canadian Journal of Zoology. 52(9). 1155–1165. 18 indexed citations

12.

Harrison, A. D.. (1970). Lepidopelopia, a new chironomid genus with scale-like setae on the legs (Diptera: Chironomidae). Journal of the Entomological Society of Southern Africa. 33(2). 295–301. 2 indexed citations

13.

Harrison, A. D., et al.. (1970). Studies on the effects of calcium bicarbonate concentrations on the biology of biomphalaria pfeifferi (Krauss) (Gastropoda: Pulmonata). Hydrobiologia. 36(2). 317–327. 18 indexed citations

14.

Harrison, A. D., et al.. (1967). The effects on the fauna of natural waters of surveillance treatment with Bayluscide in Rhodesia. Hydrobiologia. 29(1-2). 149–155. 9 indexed citations

15.

Harrison, A. D., et al.. (1966). The effects of a high magnesium-to-calcium ratio on the egg-laying rate of an aquatic planorbid snail,Biomphalaria pfeifferi. Annals of Tropical Medicine and Parasitology. 60(2). 212–214. 24 indexed citations

16.

Harrison, A. D.. (1966). The effects of Bayluscid on gastropod snails and other Aquatic Fauna in Rhodesia. Hydrobiologia. 28(3-4). 371–384. 18 indexed citations

17.

Harrison, A. D.. (1962). HYDROBIOLOGICAL STUDIES ON ALKALINE AND ACID STILL WATERS IN THE WESTERN CAPE PROVINCE. Transactions of the Royal Society of South Africa. 36(4). 213–244. 35 indexed citations

18.

Harrison, A. D., et al.. (1960). Ecological studies on Olifantsvlei, near Johannesburg. Hydrobiologia. 15(1-2). 89–134. 28 indexed citations

19.

Millard, N. A. H. & A. D. Harrison. (1954). THE ECOLOGY OF SOUTH AFRICAN ESTUARIES. Transactions of the Royal Society of South Africa. 34(1). 157–179. 27 indexed citations

20.

Harrison, A. D., et al.. (1951). THE ECOLOGY OF SOUTH AFRICAN ESTUARIES. Transactions of the Royal Society of South Africa. 33(3). 283–331. 24 indexed citations

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