This map shows the geographic impact of Penny Olsen'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 Penny Olsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Penny Olsen more than expected).
This network shows the impact of papers produced by Penny Olsen. 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 Penny Olsen. The network helps show where Penny Olsen may publish in the future.
Co-authorship network of co-authors of Penny Olsen
This figure shows the co-authorship network connecting the top 25 collaborators of Penny Olsen.
A scholar is included among the top collaborators of Penny Olsen 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 Penny Olsen. Penny Olsen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Olsen, Penny, et al.. (2016). Comparative Feeding Ecology of the Grey Goshawk Accipiter novaehollandiae and Brown Goshawk Accipiter fasciatus. Australian field ornithology. 13(6).4 indexed citations
5.
Olsen, Penny, et al.. (2016). A Note on Hunting Behaviour of Two Sympatric Goshawks in the Australian Wet Tropics. Australian field ornithology. 17(3).
6.
Olsen, Penny & Jerry Olsen. (2016). Estimating the Age of Nestling Raptors. Australian field ornithology. 12(4).1 indexed citations
7.
Olsen, Jerry, et al.. (2016). Observation on Interspecific Conflict in the Peregrine Falco peregrinus and other Australian Falcons. Australian field ornithology. 8(2).
8.
Olsen, Penny. (2010). Upside Down World: Early European Impressions of Australia's Curious Animals. Medical Entomology and Zoology.7 indexed citations
9.
Olsen, Penny & Tim Low. (2006). Update on Current State of Scientific Knowledge on Kangaroos in the Environment, Including Ecological and Economic Impact and Effect of Culling.8 indexed citations
10.
Minot, Edward O., et al.. (1998). CAPTURING, MARKING AND RADIO-TRACKING A SMALL OWL, THE SOUTHERN BOOBOOK Ninox novaeseelandiae IN AUSTRALASIA. 22. 104–107.4 indexed citations
11.
Olsen, Penny. (1998). Australia's pest animals.6 indexed citations
12.
Olsen, Penny. (1996). Australia's Pest Animals: New Solutions to Old Problems.26 indexed citations
13.
Olsen, Jerry, et al.. (1995). Birds of Prey and Ground Birds of Australia.3 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.