Results 81 to 90 of about 7,897 (215)
The Simulation Model of the “HELPERS” Influence on the Population with Limited Resources [PDF]
, 2019 The research of various population processes is an important stage in the understanding of different patterns of the group behavior inside the population.
Otriazhyi, P.
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Meiotic behavior of two polyploid species of genus Pleurodema (Anura: Leiuperidae) from central Argentina [PDF]
, 2014 Polyploidy is an important evolutionary force but rare in vertebrates. However, in anurans, the genus Pleurodema has polyploid species, two of them tetraploid and one octoploid.
Grenat, Pablo Raúl +4 more
core +2 more sources
Ecology and Evolution, Volume 15, Issue 10, October 2025.We examined 22 years of mark and recapture data for an endangered amphibian (Rana muscosa) and estimated longevity, age‐specific survival, and mean generation time. The oldest individual was determined to be at least 21 years old. ABSTRACT Life history strategies vary widely among species and play a vital role in extinction risk, especially in a ...
Cynthia J. Hitchcock +6 more
wiley +1 more source
Short Notes on the Vertebrate Fauna of Ayer Hitam Forest Reserve, Puchong, Selangor [PDF]
, 1999 Record from the Museum of Zoology, Department of Biology, Universiti Putra Malaysia contains list of vertebrates of Ayer Hitam Forest Researve area collected from 1975 until 1985.
Ali Haji, Jambaari +2 more
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Acta Zoologica, Volume 106, Issue 4, Page 485-492, October 2025.ABSTRACT Parreira. I.P. 2025. Age structure and size variation in three closely related species of casque‐headed frogs of the genus Trachycephalus (Hylidae: Lophyohylini)—Acta zoologica (Estocolmo). This study provides insights into longevity, sexual maturity and growth curves in closely related casque‐headed treefrogs distributed across distinct ...
Isabella Parreira +4 more
wiley +1 more source
Speciation and zoogeography of amphibian in Sundaland
Journal of Biological Researches, 2015 Sundaland is an interesting area to be explored based on its geological history, topography, and climate. Sundaland consists of Penisular Malaysia, Sumatra, Borneo, and Java which experienced some emergence and submergence process in the past.
Nia Kurniawan +3 more
doaj +1 more source
Ecology and Evolution, Volume 15, Issue 9, September 2025.We investigated natural hybridization among three rapid frogs in eastern Oklahoma. Using genomic SNP data and cranial morphometrics, we confirmed the presence of hybrids exhibiting intermediate traits. Despite overlapping breeding phenologies, minimal introgression suggests hybrid fitness may be considerably lower than that of parental populations ...
Owen M. Edwards +6 more
wiley +1 more source
Wildlife Biology, Volume 2025, Issue 5, September 2025.Chytridiomycosis, caused by the fungal pathogen Batrachochytrium dendrobatidis (Bd), is a major driver of amphibian decline worldwide. The global presence of Bd is driven by a synergy of factors, such as climate, species life history, and amphibian host susceptibility.
M. Delia Basanta +2 more
wiley +1 more source
Freshwater Biology, Volume 70, Issue 9, September 2025.ABSTRACT Wild populations face unprecedented pressure from an assortment of anthropogenic environmental changes and parasites. We sought to understand how host–parasite interactions are affected by the interactive effects of multiple environmental stressors and subsequent parasite infection.
Paradyse E. Blackwood +2 more
wiley +1 more source
Jenis-jenis Katak (Amphibi: Anura) Di Desa Kepenuhan Hulu Kecamatan Kepenuhan Hulu Kabupaten Rokan Hulu Provinsi Riau [PDF]
, 2016 Study on diversity frog (Amphibians: Anura) in Desa Kepenuhan Hulu Kecamatan Kepenuhan Hulu Kabupaten Rokan Hulu, Riau has been conducted from November to Desember 2015 by using visual encounter survay (capture directly to the survey) by the sampling ...
Winata, E. Y. (Egi)
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