Robert A. Croker

3.8k total citations
37 papers, 929 citations indexed

About

Robert A. Croker is a scholar working on Oceanography, Global and Planetary Change and Ecology. According to data from OpenAlex, Robert A. Croker has authored 37 papers receiving a total of 929 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Oceanography, 15 papers in Global and Planetary Change and 14 papers in Ecology. Recurrent topics in Robert A. Croker's work include Marine Biology and Ecology Research (22 papers), Marine and coastal plant biology (13 papers) and Aquatic Invertebrate Ecology and Behavior (9 papers). Robert A. Croker is often cited by papers focused on Marine Biology and Ecology Research (22 papers), Marine and coastal plant biology (13 papers) and Aquatic Invertebrate Ecology and Behavior (9 papers). Robert A. Croker collaborates with scholars based in United States, Japan and Taiwan. Robert A. Croker's co-authors include Juanita Heigham, K. J. Scott, Li‐Yueh Lee, Eduardo Jaramillo and Bruce A. Miller and has published in prestigious journals such as Ecology, Ecological Monographs and Marine Biology.

In The Last Decade

Robert A. Croker

34 papers receiving 778 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Robert A. Croker	414	297	248	163	148	37	929
Nicholas Burnett	155 0.4×	151 0.5×	91 0.4×	6 0.0×	97 0.7×	45	491
Bryan M. Dewsbury	131 0.3×	306 1.0×	260 1.0×	5 0.0×	297 2.0×	31	1.1k
Denise Strickland	301 0.7×	286 1.0×	213 0.9×	4 0.0×	275 1.9×	11	938
Neus Sanmartí	238 0.6×	230 0.8×	57 0.2×	6 0.0×	485 3.3×	81	945
William D. Davies	4 0.0×	164 0.6×	184 0.7×	599 3.7×	37 0.3×	100	1.6k
Marcus Hammann	27 0.1×	40 0.1×	45 0.2×	17 0.1×	319 2.2×	45	616
Patricia Hutchings	271 0.7×	437 1.5×	144 0.6×	3 0.0×	193 1.3×	20	826
Sandra Cooke	190 0.5×	238 0.8×	62 0.3×	4 0.0×	161 1.1×	33	731
Li Ren	82 0.2×	9 0.0×	160 0.6×	22 0.1×	38 0.3×	16	373
Kjell Olsen	210 0.5×	310 1.0×	314 1.3×	9 0.1×	14 0.1×	37	883

Countries citing papers authored by Robert A. Croker

Since Specialization

Citations

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

Fields of papers citing papers by Robert A. Croker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert A. Croker

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

Croker, Robert A., et al.. (2012). Scaffolding Students’ Initial Self-Access Language Centre Experiences. Studies in Self-Access Learning Journal. 237–253. 16 indexed citations

Croker, Robert A.. (2005). Hey, listen to this!--Extensive Listening in the Nanzan English Program At Seto. 303–313. 1 indexed citations

Croker, Robert A.. (2001). Stephen Forbes and the rise of American ecology. 12 indexed citations

Croker, Robert A., et al.. (1998). A Quantitative Analysis of the Michigan English Placement Test-Form C. Medical Entomology and Zoology. 46(2). 133–147. 1 indexed citations

Jaramillo, Eduardo, et al.. (1987). Long-term structure, disturbance, and recolonization of macroinfauna in a New Hampshire sand beach. Canadian Journal of Zoology. 65(12). 3024–3031. 22 indexed citations

Croker, Robert A., et al.. (1986). Seasonal patterns of production in the sandy-beach amphipod Haustorius canadensis. Estuarine Coastal and Shelf Science. 22(6). 675–687. 16 indexed citations

Croker, Robert A., et al.. (1983). Animal-Algal Relationships of the Amphipod Hyale nilssoni (Rathke) in the Rocky Intertidal. Journal of Crustacean Biology. 3(4). 592–592. 19 indexed citations

Croker, Robert A., et al.. (1980). Space partitioning and interactions in an intertidal sand-burrowing amphipod guild. Marine Biology. 61(1). 79–88. 34 indexed citations

Croker, Robert A., et al.. (1979). Macroinfauna of Northern New England marine sand. IV. Infaunal ecology of Amphiporeia virginiana Shoemaker, 1933 (Crustacea: Amphipoda). Canadian Journal of Zoology. 57(8). 1511–1519. 10 indexed citations

10.

Scott, K. J. & Robert A. Croker. (1976). Macroinfauna of northern New England marine sand. III. The ecology of Psammonyx nobilis (Stimpson), 1853 (Crustacea: Amphipoda). Canadian Journal of Zoology. 54(9). 1519–1529. 11 indexed citations

11.

Croker, Robert A., et al.. (1975). Macroinfauna of northern New England marine sand. II. Amphipod-dominated intertidal communities. Canadian Journal of Zoology. 53(1). 42–51. 30 indexed citations

12.

Croker, Robert A., et al.. (1973). Macroinfauna of northern New England marine sand. I. The biology of Mancocuma stellifera Zimmer, 1943 (Crustacea: Cumacea). Canadian Journal of Zoology. 51(10). 1011–1020. 12 indexed citations

13.

Croker, Robert A.. (1972). Checklist with Habitat Notes, of Some Common Intertidal, Estuarine, and Nearshore Invertebrate Animals of New Hampshire and Southern Maine. University of New Hampshire Scholars Repository (University of New Hampshire at Manchester). 1 indexed citations

14.

Croker, Robert A.. (1971). A Remarkable New Amphipod Genus (Crustacea, Gammaridae) from Eniwetok Atoll Lagoon. Pacific Science. 2 indexed citations

15.

Croker, Robert A.. (1971). A New Species of Melita (Amphipoda:Gammaridae) from the Marshall Islands, Micronesia. Pacific Science. 6 indexed citations

16.

Croker, Robert A.. (1968). Return of Juveniles To the Marsupium in the Amphipod Neohaustorius Schmitzi Bousfield. Crustaceana. 14(2). 215–215. 18 indexed citations

17.

Croker, Robert A.. (1967). Niche Diversity in Five Sympatric Species of Intertidal Amphipods (Crustacea: Haustoriidae). Ecological Monographs. 37(3). 173–200. 76 indexed citations

18.

Croker, Robert A.. (1967). Niche Specificity of Neohaustorius Schmitzi and Haustorius SP. (Crustacea: Amphipoda) in North Carolina. Ecology. 48(6). 971–975. 12 indexed citations

19.

Croker, Robert A., et al.. (1965). Kinetics and Effects of DDT in a Tidal Marsh Ditch. Transactions of the American Fisheries Society. 94(2). 152–159. 25 indexed citations

20.

Croker, Robert A.. (1965). Planktonic Fish Eggs and Larvae of Sandy Hook Estuary. Chesapeake Science. 6(2). 92–92. 14 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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