N. I. Passmore

1.6k total citations
46 papers, 1.3k citations indexed

About

N. I. Passmore is a scholar working on Global and Planetary Change, Ecology, Evolution, Behavior and Systematics and Developmental Biology. According to data from OpenAlex, N. I. Passmore has authored 46 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Global and Planetary Change, 31 papers in Ecology, Evolution, Behavior and Systematics and 21 papers in Developmental Biology. Recurrent topics in N. I. Passmore's work include Amphibian and Reptile Biology (37 papers), Animal Behavior and Reproduction (29 papers) and Animal Vocal Communication and Behavior (21 papers). N. I. Passmore is often cited by papers focused on Amphibian and Reptile Biology (37 papers), Animal Behavior and Reproduction (29 papers) and Animal Vocal Communication and Behavior (21 papers). N. I. Passmore collaborates with scholars based in South Africa, Panama and Australia. N. I. Passmore's co-authors include Patricia R.Y. Backwell, Michael D. Jennions, M. Dyson, John H. Christy, Phillip J. Bishop, Margaret M. Stewart, S. R. Telford, Neil Caithness, Miles B. Markus and Steven R. Telford and has published in prestigious journals such as Nature, Animal Behaviour and Behavioral Ecology and Sociobiology.

In The Last Decade

N. I. Passmore

44 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. I. Passmore South Africa 18 932 732 394 334 223 46 1.3k
Jeremy Robertson Australia 21 1.1k 1.2× 477 0.7× 550 1.4× 468 1.4× 203 0.9× 32 1.4k
Sergio Castellano Italy 21 727 0.8× 649 0.9× 211 0.5× 347 1.0× 189 0.8× 54 1.1k
Hans Schneider Germany 21 654 0.7× 677 0.9× 244 0.6× 493 1.5× 182 0.8× 83 1.1k
Karen Marchetti United States 13 1.1k 1.2× 224 0.3× 990 2.5× 139 0.4× 305 1.4× 14 1.5k
Heike Pröhl Germany 23 1.1k 1.2× 1.2k 1.6× 182 0.5× 287 0.9× 262 1.2× 53 1.5k
Richard R. Tokarz United States 23 1.1k 1.1× 829 1.1× 202 0.5× 52 0.2× 202 0.9× 42 1.3k
Andrew McGowan United Kingdom 24 790 0.8× 335 0.5× 865 2.2× 165 0.5× 193 0.9× 37 1.5k
Regina H. Macedo Brazil 24 1.2k 1.3× 165 0.2× 864 2.2× 323 1.0× 220 1.0× 104 1.6k
Max Ringler Austria 22 782 0.8× 844 1.2× 143 0.4× 198 0.6× 65 0.3× 53 1.1k
Ingrid Schwabl Germany 20 856 0.9× 199 0.3× 736 1.9× 166 0.5× 97 0.4× 27 1.2k

Countries citing papers authored by N. I. Passmore

Since Specialization
Citations

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

Fields of papers citing papers by N. I. Passmore

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. I. Passmore. 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 N. I. Passmore. The network helps show where N. I. Passmore may publish in the future.

Co-authorship network of co-authors of N. I. Passmore

This figure shows the co-authorship network connecting the top 25 collaborators of N. I. Passmore. A scholar is included among the top collaborators of N. I. Passmore 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 N. I. Passmore. N. I. Passmore 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.
Backwell, Patricia R.Y., et al.. (1999). Female Choice in the Synchronously Waving Fiddler CrabUca annulipes. Ethology. 105(5). 415–421. 89 indexed citations
2.
Backwell, Patricia R.Y. & N. I. Passmore. (1996). Time constraints and multiple choice criteria in the sampling behaviour and mate choice of the fiddler crab, Uca annulipes. Behavioral Ecology and Sociobiology. 38(6). 407–416. 245 indexed citations
3.
Jennions, Michael D., Phillip J. Bishop, Patricia R.Y. Backwell, & N. I. Passmore. (1995). Call Rate Variability and Female Choice in the African Frog, Hyperolius Marmoratus. Behaviour. 132(9-10). 709–720. 13 indexed citations
4.
Markus, Miles B., et al.. (1995). Opalinidae in African Anura. IV. Genus Protoopalina. Systematic Parasitology. 30(2). 81–120. 8 indexed citations
5.
Docherty, Sharon, et al.. (1995). Calling Behavior and Male Condition in the Frog Hyperolius marmoratus. Journal of Herpetology. 29(4). 616–616. 9 indexed citations
6.
Jennions, Michael D. & N. I. Passmore. (1993). Sperm competition in frogs: testis size and a ‘sterile male’ experiment on Chiromantis xerampelina (Rhacophoridae). Biological Journal of the Linnean Society. 50(3). 211–220. 89 indexed citations
7.
Dyson, M., et al.. (1992). Male behaviour and correlates of mating success in a natural population of African Painted Reed frogs (Hyperolius marmoratus). Herpetologica. 48(2). 236–246. 38 indexed citations
8.
Dyson, M. & N. I. Passmore. (1992). Inter‐male Spacing and Aggression in African Painted Reed Frogs, Hyperolius marmoratus. Ethology. 91(3). 237–247. 23 indexed citations
9.
Markus, Miles B., et al.. (1991). Opalinidae in African Anura. II. Genera Protozelleriella n. g. and Zelleriella. Systematic Parasitology. 19(3). 159–185. 8 indexed citations
10.
Backwell, Patricia R.Y. & N. I. Passmore. (1991). Satellite Behavior in the Leaf-Folding Frog, Afrixalus delicatus. Journal of Herpetology. 25(4). 497–497. 6 indexed citations
11.
Markus, Miles B., et al.. (1991). Opalinidae in African Anura I. Genus Opalina. Systematic Parasitology. 19(2). 119–146. 15 indexed citations
12.
Semlitsch, Raymond D., Patricia R.Y. Backwell, & N. I. Passmore. (1990). POLYANDRY IN THE LEAF-FOLDING FROG, AFRIXALUS DELICATUS. Herpetologica. 46(1). 7–10. 12 indexed citations
13.
Backwell, Patricia R.Y. & N. I. Passmore. (1990). Suitable approcah perches affect female phonotaxis in an arboreal frog. Herpetologica. 46(1). 11–14. 10 indexed citations
14.
Telford, Steven R., M. Dyson, & N. I. Passmore. (1989). MATE CHOICE OCCURS ONLY IN SMALL CHORUSES OF PAINTED REED FROGSHYPEROLIUS MARMORATUS. Bioacoustics. 2(1). 47–53. 40 indexed citations
15.
Dyson, M. & N. I. Passmore. (1988). The combined effect of intensity and the temporal relationship of stimuli on the phonotactic responses of female painted reed frogs Hyperolius marmoratus .. 1 indexed citations
16.
Dyson, M. & N. I. Passmore. (1988). The combined effect of intensity and the temporal relationship of stimuli on phonotaxis in female painted reed frogs Hyperolius marmoratus. Animal Behaviour. 36(5). 1555–1556. 28 indexed citations
17.
Passmore, N. I.. (1981). THE RELEVANCE OF THE SPECIFIC MATE RECOGNITION CONCEPT TO ANURAN REPRODUCTIVE BIOLOGY. Monitore Zoologico Italiano Supplemento. 15(1). 93–108. 13 indexed citations
18.
19.
Pienaar, U. De V., et al.. (1976). The Frogs of the Kruger National Park. 10 indexed citations
20.

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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