Roldán A. Valverde

762 total citations
41 papers, 491 citations indexed

About

Roldán A. Valverde is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Ecology. According to data from OpenAlex, Roldán A. Valverde has authored 41 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Nature and Landscape Conservation, 17 papers in Global and Planetary Change and 13 papers in Ecology. Recurrent topics in Roldán A. Valverde's work include Turtle Biology and Conservation (35 papers), Amphibian and Reptile Biology (16 papers) and Wildlife Conservation and Criminology Analyses (11 papers). Roldán A. Valverde is often cited by papers focused on Turtle Biology and Conservation (35 papers), Amphibian and Reptile Biology (16 papers) and Wildlife Conservation and Criminology Analyses (11 papers). Roldán A. Valverde collaborates with scholars based in United States, Costa Rica and Spain. Roldán A. Valverde's co-authors include Craig J. Plante, Karen A. Bjorndal, Alan B. Bolten, Sandra E. Encalada, Michael M. Miyamoto, Brian W. Bowen, Luis G. Fonseca, Audrey F. Seasholtz, Daniel N. Cortright and Robert J. Denver and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Global Change Biology.

In The Last Decade

Roldán A. Valverde

35 papers receiving 470 citations

Peers

Countries citing papers authored by Roldán A. Valverde

Since Specialization

Citations

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

Fields of papers citing papers by Roldán A. Valverde

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roldán A. Valverde. 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 Roldán A. Valverde. The network helps show where Roldán A. Valverde may publish in the future.

Co-authorship network of co-authors of Roldán A. Valverde

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Isolation and molecular identification of pathogens causing sea turtle egg fusariosis in key nesting beaches in Costa Rica 2025 ·PLoS ONE ·(unknown), (unknown), (unknown), (unknown), Roldán A. Valverde, Laura Martín-Torrijos, Pilar Santidrián Tomillo, Javier Diéguez‐Uribeondo	0
2	Local ecological knowledge and community perceptions of a nascent arribada beach in Costa Rica 2024 ·Environmental Development ·(unknown), (unknown), (unknown), Roldán A. Valverde, Rándall Arauz, (unknown), Héctor Barrios–Garrido	0
3	First skeletochronological analysis on loggerhead yearlings (Caretta caretta) in the Canary Islands 2023 ·Marine Biology ·(unknown), Roldán A. Valverde, (unknown), (unknown), (unknown), (unknown)	1
4	Using Plasma Vitellogenin in Loggerhead Sea Turtles to Assess Reproductive Maturation and Estrogen-Like Contaminant Exposure 2023 ·Environmental Toxicology and Chemistry ·(unknown), Jennifer M. Lynch, Michael D. Arendt, Joanne Braun‐McNeill, David W. Owens, Roldán A. Valverde, John R. Kucklick, Patricia McClellan‐Green	1
5	Plasma Vitellogenin and Testosterone in Diamond-backed Terrapins (Malaclemys terrapin) during the Nesting Season in Coastal New Jersey 2023 ·Ichthyology & Herpetology ·Stephanie Wolfe, (unknown), Roldán A. Valverde	0
6	Corozalito: a nascent arribada nesting beach in Costa Rica 2022 ·Marine Biology ·(unknown), (unknown), (unknown), (unknown), (unknown), Rándall Arauz, Roldán A. Valverde	6
7	Illegal take of nesting sea turtles in Tortuguero, Costa Rica: Conservation, trade, or tradition? 2022 ·Journal of Environmental Management ·(unknown), (unknown), (unknown), Héctor Barrios–Garrido, Roldán A. Valverde	4
8	Biomarkers of reproduction in endangered green sea turtles (Chelonia mydas) nesting at Tortuguero, Costa Rica 2021 ·Conservation Physiology ·(unknown), (unknown), (unknown), (unknown), Roldán A. Valverde	3
9	Local community perceptions of sea turtle egg use in Tortuguero, Costa Rica 2020 ·Ocean & Coastal Management ·(unknown), (unknown), (unknown), (unknown), (unknown), Héctor Barrios–Garrido, Roldán A. Valverde	16
10	Discovery of a Major East Pacific Green Turtle (Chelonia mydas) Nesting Population in Northwest Costa Rica 2018 ·Chelonian Conservation and Biology ·Luis G. Fonseca, Pilar Santidrián Tomillo, (unknown), (unknown), (unknown), (unknown), (unknown), Pamela T. Plotkin, Jeffrey A. Seminoff, (unknown), Roldán A. Valverde	3
11	Estimation of the Net Nesting Effort of Olive Ridley Arribada Sea Turtles Based on Nest Densities at Ostional Beach, Costa Rica 2016 ·Journal of Herpetology ·(unknown), Marc Girondot, Roldán A. Valverde	7
12	Ovarian Dynamics in Free-Ranging Loggerhead Sea Turtles (Caretta caretta) 2016 ·Copeia ·(unknown), (unknown), Kyle W. Selcer, Roldán A. Valverde	6
13	A call for evaluation of the contribution made by rescue, resuscitation, rehabilitation, and release translocations to kemp’s ridley sea turtle (Lepidochelys kempii) population recovery 2016 ·Journal of International Crisis and Risk Communication Research ·Charles W. Caillouet, Nathan F. Putman, Donna J. Shaver, Roldán A. Valverde, Erin E. Seney, Kenneth J. Lohmann, Katherine L. Mansfield, Benny J. Gallaway, Joseph P. Flanagan, Matthew H. Godfrey	15
14	Olive Ridley Sea Turtle Hatching Success as a Function of the Microbial Abundance in Nest Sand at Ostional, Costa Rica 2015 ·PLoS ONE ·(unknown), Roldán A. Valverde, Craig J. Plante	48
15	Amylin and Selective Glucoregulatory Peptide Alterations during Prolonged Exercise 2011 ·Medicine & Science in Sports & Exercise ·Robert R. Kraemer, Michelle Francois, (unknown), Bovorn Sirikul, Roldán A. Valverde, V. Daniel Castracane	14
16	Reporte final de la anidación de tortuga lora (Lepidochelys olivacea), Playa Nancite, Parque Nacional Santa Rosa, Costa Rica (Temporada 2010 - 2011) 2011 ·(unknown), Roldán A. Valverde, Luis G. Fonseca, (unknown)	1
17	Molecular cloning and regulation of mRNA expression of the thyrotropin β and glycoprotein hormone α subunits in red drum, Sciaenops ocellatus 2010 ·Fish Physiology and Biochemistry ·(unknown), (unknown), Roldán A. Valverde, (unknown), Duncan S. MacKenzie	11
18	Proopiomelanocortin (POMC) and testing the phylogenetic position of turtles (Testudines) 2010 ·Journal of Zoological Systematics & Evolutionary Research ·(unknown), Roldán A. Valverde, Brian I. Crother	9
19	Lack of xenoestrogen-induced vitellogenin in male olive ridley sea turtles (Lepidochelys olivacea) from the Pacific coast of Costa Rica 2008 ·Revista de Biología Tropical ·Roldán A. Valverde, Kyle W. Selcer, (unknown), Jeffrey A. Sibaja-Cordero	10
20	Biochemical characterization and expression analysis of the Xenopus laevis corticotropin-releasing hormone binding protein 2001 ·Molecular and Cellular Endocrinology ·Roldán A. Valverde, Audrey F. Seasholtz, Daniel N. Cortright, Robert J. Denver	34

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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