Patrick Pikacha

442 total citations
13 papers, 85 citations indexed

About

Patrick Pikacha is a scholar working on Ecological Modeling, Global and Planetary Change and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Patrick Pikacha has authored 13 papers receiving a total of 85 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecological Modeling, 5 papers in Global and Planetary Change and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Patrick Pikacha's work include Species Distribution and Climate Change (8 papers), Amphibian and Reptile Biology (5 papers) and Animal Ecology and Behavior Studies (2 papers). Patrick Pikacha is often cited by papers focused on Species Distribution and Climate Change (8 papers), Amphibian and Reptile Biology (5 papers) and Animal Ecology and Behavior Studies (2 papers). Patrick Pikacha collaborates with scholars based in Australia, United States and Fiji. Patrick Pikacha's co-authors include David Boseto, Myknee Sirikolo, Clare Morrison, Luke K.‐P. Leung, Paul M. Oliver, Jonathan Q. Richmond, Scott L. Travers, Robert N. Fisher, Shane A. Richards and Chris Filardi and has published in prestigious journals such as Zoological Journal of the Linnean Society, Pacific Conservation Biology and Singapore Journal of Tropical Geography.

In The Last Decade

Patrick Pikacha

10 papers receiving 80 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Patrick Pikacha Australia	7	42	39	26	24	22	13	85
Amy Upgren United Kingdom	5	23 0.5×	34 0.9×	46 1.8×	16 0.7×	31 1.4×	6	93
Paul E. Duckett Australia	7	47 1.1×	44 1.1×	49 1.9×	41 1.7×	21 1.0×	9	141
Burhan Tjaturadi Australia	7	91 2.2×	57 1.5×	16 0.6×	47 2.0×	17 0.8×	19	108
Sally Wren New Zealand	4	40 1.0×	23 0.6×	37 1.4×	13 0.5×	22 1.0×	8	71
Sako B. Tuniyev Russia	6	47 1.1×	45 1.2×	38 1.5×	29 1.2×	25 1.1×	13	120
Uğur Kaya Türkiye	6	44 1.0×	17 0.4×	13 0.5×	20 0.8×	17 0.8×	18	70
Benjamin Lejeune Belgium	5	51 1.2×	25 0.6×	60 2.3×	19 0.8×	31 1.4×	12	90
Beck A. Wehrle United States	6	55 1.3×	18 0.5×	31 1.2×	28 1.2×	5 0.2×	9	88
Albert Hazen Wright United States	2	49 1.2×	14 0.4×	25 1.0×	19 0.8×	27 1.2×	4	64
Suzana Bandeira Portugal	6	120 2.9×	64 1.6×	28 1.1×	34 1.4×	23 1.0×	7	129

Countries citing papers authored by Patrick Pikacha

Since Specialization

Citations

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

Fields of papers citing papers by Patrick Pikacha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick Pikacha. 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 Patrick Pikacha. The network helps show where Patrick Pikacha may publish in the future.

Co-authorship network of co-authors of Patrick Pikacha

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick Pikacha. A scholar is included among the top collaborators of Patrick Pikacha 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 Patrick Pikacha. Patrick Pikacha is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Pikacha, Patrick, et al.. (2025). Faith and Feathers: How Seventh‐Day Adventism Shapes Traditional Knowledge of the Vanate (Raggiana Bird of Paradise) along the Kokoda Track. Ecological Management & Restoration. 26(2).

Oliver, Paul M., Scott L. Travers, Jonathan Q. Richmond, Patrick Pikacha, & Robert N. Fisher. (2017). At the end of the line: independent overwater colonizations of the Solomon Islands by a hyperdiverse trans-Wallacean lizard lineage (Cyrtodactylus: Gekkota: Squamata). Zoological Journal of the Linnean Society. 182(3). 681–694. 17 indexed citations

Pikacha, Patrick, Clare Morrison, Chris Filardi, & Luke K.‐P. Leung. (2017). Factors affecting frog species richness in the Solomon Islands. Pacific Conservation Biology. 23(4). 387–398. 2 indexed citations

Lavery, Tyrone H., Patrick Pikacha, & Diana O. Fisher. (2016). Solomon Islands forest life: information on biology and management of forest resources. Queensland's institutional digital repository (The University of Queensland).

Pikacha, Patrick, Chris Filardi, Clare Morrison, & Luke K.‐P. Leung. (2016). Factors affecting frog density in the Solomon Islands. Pacific Conservation Biology. 22(3). 223–223. 4 indexed citations

Pikacha, Patrick, Tyrone H. Lavery, & Luke K.‐P. Leung. (2015). What factors affect the density of cane toads (Rhinella marina) in the Solomon Islands?. Pacific Conservation Biology. 21(3). 200–207. 7 indexed citations

Mаrinоv, Milen & Patrick Pikacha. (2013). On a dragonfly collection from the Solomon Islands with overview of fauna from this Pacific archipelago (Insecta: Odonata). Publication Server of Goethe University Frankfurt am Main (Goethe University Frankfurt). 2 indexed citations

Pikacha, Patrick & Myknee Sirikolo. (2012). Bufo marinus (Cane Toad) PREDATION. Herpetological review. 43(4). 8 indexed citations

Pikacha, Patrick, Myknee Sirikolo, David Boseto, & Chris Filardi. (2012). Ecological observations on Sanford's Sea-Eagle 'Haliaeetus (leucogaster) sanfordi'. Australian field ornithology. 29(3). 143–148. 3 indexed citations

10.

Danielsen, Finn, Christopher E. Filardi, Knud A. Jønsson, et al.. (2010). Endemic avifaunal biodiversity and tropical forest loss in Makira, a mountainous Pacific island. Singapore Journal of Tropical Geography. 31(1). 100–114. 13 indexed citations

11.

Boseto, David, et al.. (2008). Biodiversity and conservation of freshwater fishes in selected rivers on Choiseul Island, Solomon Islands. 25(1). 16–21. 14 indexed citations

12.

Pikacha, Patrick, Clare Morrison, & Shane A. Richards. (2008). Frogs of the Solomon Islands. 6 indexed citations

13.

Pikacha, Patrick, et al.. (2007). Herpetofauna, community education and logging on Choiseul Island, Solomon Islands: implications for conservation. Pacific Conservation Biology. 13(4). 250–258. 9 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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