César Peñaherrera

430 total citations
8 papers, 289 citations indexed

About

César Peñaherrera is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Ecology. According to data from OpenAlex, César Peñaherrera has authored 8 papers receiving a total of 289 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Nature and Landscape Conservation, 5 papers in Global and Planetary Change and 4 papers in Ecology. Recurrent topics in César Peñaherrera's work include Ichthyology and Marine Biology (8 papers), Marine and fisheries research (4 papers) and Coral and Marine Ecosystems Studies (3 papers). César Peñaherrera is often cited by papers focused on Ichthyology and Marine Biology (8 papers), Marine and fisheries research (4 papers) and Coral and Marine Ecosystems Studies (3 papers). César Peñaherrera collaborates with scholars based in Ecuador, United States and Australia. César Peñaherrera's co-authors include Alex Hearn, Eduardo Espinoza, A. Peter Klimley, James T. Ketchum, Rándall Arauz, John L. Largier, Sandra Bessudo, Germán Soler, Jonathan R. Green and David Acuña and has published in prestigious journals such as Marine Biology, Animal Biotelemetry and Revista de Biología Tropical.

In The Last Decade

César Peñaherrera

8 papers receiving 278 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
César Peñaherrera Ecuador	6	263	169	139	47	17	8	289
Craig P. O’Connell United States	13	308 1.2×	200 1.2×	105 0.8×	35 0.7×	18 1.1×	27	346
Audrey Schlaff Australia	6	260 1.0×	177 1.0×	178 1.3×	46 1.0×	10 0.6×	8	315
Maurits P. M. van Zinnicq Bergmann United States	7	183 0.7×	142 0.8×	102 0.7×	36 0.8×	23 1.4×	14	234
Aare Verliin Estonia	11	201 0.8×	141 0.8×	168 1.2×	114 2.4×	11 0.6×	23	292
Heather D. Bowlby Canada	10	184 0.7×	91 0.5×	100 0.7×	39 0.8×	13 0.8×	27	218
J.J. Polovina Australia	4	220 0.8×	165 1.0×	114 0.8×	37 0.8×	12 0.7×	5	278
Christopher R. Clarke United Kingdom	6	249 0.9×	160 0.9×	111 0.8×	75 1.6×	37 2.2×	7	296
Megan V. Winton United States	10	197 0.7×	77 0.5×	126 0.9×	66 1.4×	11 0.6×	16	235
Amelia J. Armstrong Australia	10	293 1.1×	214 1.3×	73 0.5×	42 0.9×	31 1.8×	12	337
Eudoxia Schismenou Greece	9	121 0.5×	119 0.7×	241 1.7×	53 1.1×	10 0.6×	14	274

Countries citing papers authored by César Peñaherrera

Since Specialization

Citations

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

Fields of papers citing papers by César Peñaherrera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of César Peñaherrera

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

All Works

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8 of 8 papers shown

Ketchum, James T., Alex Hearn, A. Peter Klimley, et al.. (2014). Seasonal changes in movements and habitat preferences of the scalloped hammerhead shark (Sphyrna lewini) while refuging near an oceanic island. Marine Biology. 161(4). 755–767. 57 indexed citations

Ketchum, James T., Alex Hearn, A. Peter Klimley, et al.. (2014). Inter-island movements of scalloped hammerhead sharks (Sphyrna lewini) and seasonal connectivity in a marine protected area of the eastern tropical Pacific. Marine Biology. 161(4). 939–951. 78 indexed citations

Peñaherrera, César, et al.. (2014). NURSERY GROUNDS OF BLACKTIP SHARKS (CARCHARHINUS LIMBATUS) IN MANGROVE-FRINGED BAYS IN THE CENTRAL PART OF THE GALAPAGOS ARCHIPELAGO. 6 indexed citations

Hearn, Alex, Jonathan R. Green, Eduardo Espinoza, et al.. (2013). Simple criteria to determine detachment point of towed satellite tags provide first evidence of return migrations of whale sharks (Rhincodon typus) at the Galapagos Islands, Ecuador. Animal Biotelemetry. 1(1). 11–11. 28 indexed citations

Thys, Tierney M., Jonathan Whitney, Alex Hearn, et al.. (2013). First record of the southern ocean sunfish, Mola ramsayi, in the Galápagos Marine Reserve. Marine Biodiversity Records. 6. 11 indexed citations

Peñaherrera, César, Alex Hearn, & Angela M. Kuhn. (2012). Diel use of a saltwater creek by white-tip reef sharks <i>Triaenodon obesus</i> (Carcharhiniformes: Carcharhinidae) in Academy Bay, Galapagos Islands. Revista de Biología Tropical. 60(2). 735–43. 4 indexed citations

Peñaherrera, César, et al.. (2012). PERCEPTIONS OF THE ECONOMIC VALUE OF SHARKS FOR SINGLE -DAY DIVE TOURISM AND COMMERCE IN SANTA CRUZ ISLAND. 2 indexed citations

Hearn, Alex, James T. Ketchum, A. Peter Klimley, Eduardo Espinoza, & César Peñaherrera. (2010). Hotspots within hotspots? Hammerhead shark movements around Wolf Island, Galapagos Marine Reserve. Marine Biology. 157(9). 1899–1915. 103 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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