Results 11 to 20 of about 7,639 (195)
Automated detection of frog calls and choruses by pulse repetition rate. [PDF]
Conserv Biol, 2021 Abstract Anurans (frogs and toads) are among the most globally threatened taxonomic groups. Successful conservation of anurans will rely on improved data on the status and changes in local populations, particularly for rare and threatened species.
Lapp S +6 more
europepmc +2 more sources
Egg burying behaviour in Pristimantis highlights the link between direct development and specialised parental care. [PDF]
Ecol Evol, 2023 We report the first case of egg‐burying behaviour in a neotropical direct‐developing frog. Both parents remained near the nest during the following day. This rare observation sheds light over the intricate reproductive behaviours of terrestrial amphibians and suggests that the evolution of direct development has selected for highly specialized forms of
Angiolani-Larrea FN +6 more
europepmc +2 more sources
Reproductive colonization of land by frogs: Embryos and larvae excrete urea to avoid ammonia toxicity. [PDF]
Ecol Evol, 2022 Frogs have evolved terrestrial eggs many times, offering an excellent opportunity to assess traits that may facilitate aquatic‐to‐terrestrial transitions. Our results suggest the importance of physiological adaptations and physiological plasticity during early life stages, specifically the early onset of urea excretion, its upregulation under dry ...
Méndez-Narváez J, Warkentin KM.
europepmc +2 more sources
REPRODUCTION AND HABITAT OF TEN BRAZILIAN FROGS (ANURA) [PDF]
, 2008 Basic data on habitat, behavior, and reproduction arelacking for most Neotropical frog species and even highertaxonomic groups (Crump 1974; Haddad and Prado2005), particularly for those restricted to the AtlanticForest.
Facure, Katia G., Giaretta, Ariovaldo A.
core +2 more sources
Leptodactylus pentadactylus [PDF]
, 2012 Number of Pages: 48Integrative BiologyGeological ...
de Sá, Rafael O. +2 more
core +1 more source
Leptodactylus cunicularius [PDF]
, 2008 Number of Pages: 5Integrative BiologyGeological ...
de Sá, Rafael O. +2 more
core +1 more source
Revista Científica de Ciencias Naturales y Ambientales, 2021 El presente trabajo fue realizado en la Estación Científica Pedro Franco Dávila, ubicada en el Recinto de Jauneche, Provincia de Los Ríos, en la costa de Ecuador.
Ángela Ayala Bazurto +5 more
doaj +1 more source
, 2006 Number of Pages: 12Integrative BiologyGeological ...
Heyer, Miriam Muedeking +1 more
core +1 more source
Revista Mexicana de Biodiversidad, 2010 Entre julio del 2004 y junio del 2005, se recolectaron y examinaron 84 ejemplares de Lithobates brownorum (Sanders, 1973) en busca de helmintos en 3 localidades del estado de Yucatán: Celestún (n= 35), Lagunas de Yalahau (n= 33) y Ría Lagartos (n= 16 ...
Carlos A. Yáñez-Arenas +1 more
doaj +1 more source
Ecology and Evolution, Volume 9, Issue 19, Page 11040-11052, October 2019., 2019 Environmental factors affecting actual distribution can help to understanding biological interactions, future direction of populations, and potential extinction risk of species. In this work, we studied the effect of geographical and environmental factors on species turnover and phylogenetic structure of amphibian anurans in tropical forests of western
Luis Amador +2 more
wiley +1 more source