Juan M. Guayasamin

Universidad San Francisco de Quito — EC

Environmental Science · Physical Sciences

36h-index5.7kcitations243works1.92yr avg
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Research Topics

Amphibian and Reptile Biology(155), Species Distribution and Climate Change(113), Animal and Plant Science Education(49), Bat Biology and Ecology Studies(27), Fish biology, ecology, and behavior(23)

Publications243 total

CONTRASTING SEASONAL PREVALENCE OF BATRACHOCHYTRIUM DENDROBATIDIS ON ANURANS IN FRAGMENTED URBAN FORESTS
Journal of Wildlife Diseases·2026Open Access
Transcriptomic detection of Candidatus Allocryptoplasma (Anaplasmataceae) in Galápagos marine iguanas (Amblyrhynchus cristatus, Iguanidae)
UNC Libraries·2025Open Access
Transcriptomic detection of Candidatus Allocryptoplasma (Anaplasmataceae) in Galápagos marine iguanas (Amblyrhynchus cristatus, Iguanidae)
Parasites & Vectors·2025Open Access
Between cloud forests and museums: testing tarantula (Araneae: Theraphosidae) generic boundaries reveals a new montane genus from Ecuador and Colombia
Zoological Journal of the Linnean Society·2025
Indigenous territories and protected areas are crucial for ecosystem connectivity in the Amazon basin
Proceedings of the National Academy of Sciences·2025· 1 citedOpen Access
Citizen scientists reliably count endangered Galápagos marine iguanas from drone images
Scientific Reports·2025· 1 citedOpen Access
DNA Barcoding of Galápagos macroalgae from marine iguana foraging grounds: updated species checklist with new occurrences of Rhodophyta for the archipelago
Marine Biology·2025Open Access
BIOGEOGRAPHIC ODDITY IN A DISAPPEARING ECOSYSTEM: A NEW GLASSFROG (CENTROLENIDAE: NYMPHARGUS) FROM THE ECUADORIAN CHOCÓ
Revista Latinoamericana de Herpetología·2025Open Access
Environmental DNA metabarcoding accelerates integral conservation assessments and species rediscoveries in tropical biodiversity hotspots
2025· 2 citedOpen Access
Community-Wide Genotyping of Batrachochytrium dendrobatidis in Ecuadorian Forests
EcoHealth·2025Open Access
Is there a right place? The effect of within-leaf clutch location on offspring survival in a glassfrog
PLoS ONE·2025Open Access
Validating anthropogenic threat maps as a tool for assessing river ecological integrity in Andean–Amazon basins
UNC Libraries·2025Open Access
Genetic and Phenotypic Evidence Reveals a Complex Evolutionary History within the Amazonian Allobates juami/insperatus Clade (Anura, Aromobatidae), with the Description of a New Species
Bulletin of the American Museum of Natural History·2025· 1 citedOpen Access
Sounds of the northern Andes: the calls of a diverse and endangered frog community (Amphibia, Anura) from Ecuador
ZooKeys·2025· 1 citedOpen Access
A roadmap for harlequin frog systematics, with a partial revision of Amazonian species related to Atelopus spumarius
Zootaxa·2025· 5 citedOpen Access
Vocalizations of Atelopus ignescens (Cornalia, 1849): The repertoire of a resilient species that whispers not to disappear
Herpetozoa·2024Open Access
Allometric Constraint Predominates Over the Acoustic Adaptation Hypothesis in a Radiation of Neotropical Treefrogs
Integrative Zoology·2024· 3 citedOpen Access
Two new species of Thomasomys (Cricetidae: Sigmodontinae) from the western Andes of Ecuador and an updated phylogenetic hypothesis for the genus
Vertebrate Zoology·2024· 4 citedOpen Access
DECLARAÇÃO SOBRE A BIODIVERSIDADE PAINEL CIENTÍFICO PARA A AMAZÔNIA COP16, CALI, COLÔMBIA
2024Open Access
DECLARATORIA SOBRE LA BIODIVERSIDAD PANEL CIENTÍFICO POR LA AMAZONÍA COP16, CALI, COLOMBIA
2024Open Access
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Frequent Co-authors

W. Chris Funk(9), Carl R. Hutter(9), Andrea C. Encalada(7), Ignacio De la Riva(6), Kelly R. Zamudio(6), Alexander S. Flecker(6), N. LeRoy Poff(6), Luis A. Coloma(6), Elisa Bonaccorso(6), Boris C. Kondratieff(5), Steven A. Thomas(5), Cameron K. Ghalambor(5), Santiago Castroviejo‐Fisher(5), Alejandro Arteaga(5), Nicolás Peñafiel(5), Jaime Culebras(5), Brian A. Gill(4), Carles Vilà(4), Diego F. Cisneros‐Heredia(4), Andrea Terán-Valdéz(4)