This map shows the geographic impact of Alan McGugan'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 Alan McGugan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan McGugan more than expected).
This network shows the impact of papers produced by Alan McGugan. 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 Alan McGugan. The network helps show where Alan McGugan may publish in the future.
Co-authorship network of co-authors of Alan McGugan
This figure shows the co-authorship network connecting the top 25 collaborators of Alan McGugan.
A scholar is included among the top collaborators of Alan McGugan 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 Alan McGugan. Alan McGugan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Henderson, Charles M. & Alan McGugan. (1986). Permian conodont biostratigraphy of the Ishbel Group, southwestern Alberta and southeastern British Columbia. Rocky Mountain geology. 24(2). 219–235.12 indexed citations
2.
McGugan, Alan. (1983). First record and a new species of Palaeacis haime, 1857 from the Mississippian of western Canada. Journal of Paleontology. 57. 42–47.2 indexed citations
Arai, Mary Needler & Alan McGugan. (1969). A problematical Cambrian coelenterate (. Journal of Paleontology. 43(1). 93–94.6 indexed citations
9.
Arai, Mary Needler & Alan McGugan. (1968). A problematical coelenterate(?) from the Lower Cambrian, near Moraine Lake, Banff Area, Alberta. Journal of Paleontology. 42(1). 205–209.22 indexed citations
10.
Logan, Alan & Alan McGugan. (1968). Biostratigraphy and faunas of the Permian Ishbel Group, Canadian Rocky Mountains. Journal of Paleontology. 42(5). 1123–1139.13 indexed citations
11.
McGugan, Alan, et al.. (1965). Biometry of Anthracospirifer curvilateralis (Easton) from the Carboniferous of southeast British Columbia, Canada. Journal of Paleontology. 39(1). 31–40.2 indexed citations
12.
McGugan, Alan, et al.. (1964). Permian and Carboniferous Stratigraphy Crowsnest Area, Alberta and B.C.. Bulletin of Canadian Petroleum Geology. 12(2). 494–499.1 indexed citations
13.
McGugan, Alan. (1964). Upper Cretaceous zone Foraminifera, Vancouver Island, British Columbia, Canada. Journal of Paleontology. 38(5). 933–951.7 indexed citations
14.
McGugan, Alan. (1963). A Permian brachiopod and fusulinid fauna from the Elk Valley, British Columbia, Canada. Journal of Paleontology. 37(3). 621–627.5 indexed citations
15.
McGugan, Alan, et al.. (1963). Permo-Carboniferous Stratigraphy Between Banff and Jasper, Alberta. Bulletin of Canadian Petroleum Geology. 11(2). 150–160.6 indexed citations
16.
McGugan, Alan, et al.. (1962). Permo-Carboniferous Stratigraphy, Crowsnest Area, Alberta and British Columbia. Bulletin of Canadian Petroleum Geology. 10(7). 352–368.5 indexed citations
17.
McGugan, Alan. (1962). Upper Cretaceous Foraminiferal Zones, Vancouver Island, British Columbia, Canada. Bulletin of Canadian Petroleum Geology. 10(11). 585–592.7 indexed citations
18.
McGugan, Alan, et al.. (1961). Stratigraphy of the Rocky Mountain Group (Permocarboniferous) Banff Area, Alberta. Bulletin of Canadian Petroleum Geology. 9(3). 73–106.1 indexed citations
19.
McGugan, Alan, et al.. (1960). Stratigraphy of the Norquay Formation, Rocky Mountain Group, Banff Area, Alberta. Bulletin of Canadian Petroleum Geology. 8(1). 1–12.4 indexed citations
20.
McGugan, Alan, et al.. (1959). A Lower Permian Fusulinid Fauna from Wapiti Lake, B.C.. Bulletin of Canadian Petroleum Geology. 7(2). 33–42.2 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.