Results 41 to 50 of about 1,258 (174)
, 2020 We describe a new species of Macropholidus lizard from the Andean highlands of southern Ecuador and northern Peru based on recent collections. Among other characters, the new species differs from other species of Macropholidus in having a paired series ...
Torres Carvajal, Lenin Omar
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Quantifying exposure of amphibian species to heat waves, cold spells, and droughts
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract Globally, amphibians face severe threats, such as climate change and associated extreme events. Our goal was to quantify global amphibian exposure to 3 classes of extreme events: heat waves, cold spells, and droughts. We used the MERRA‐2 extreme climate events data and the standardized precipitation–evapotranspiration index database to ...
Evan Twomey +4 more
wiley +1 more source
Cuadernos de investigación UNED, 2022 Introducción: La tifosis aviar y la pulorosis, enfermedades ocasionadas por Salmonella enterica subsp. enterica serotipo Gallinarum biotipo Gallinarum y biotipo Pullorum respectivamente, son responsables de una elevada mortalidad en aves de corral ...
Makayla Tatiana Leza-Leza +4 more
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Systematic Entomology, Volume 50, Issue 3, Page 469-494, July 2025.A comprehensive, integrative study approach combining morphology, population genetics, phylogenetics and biogeography revealed that the Acromyrmex octospinosus species complex consists of two species: A. octospinosus and its social parasite A. insinuator.
Daniela Mera‐Rodríguez +2 more
wiley +1 more source
Dissecting earthworm diversity in tropical rainforests
Ecography, Volume 2025, Issue 6, June 2025.Tropical rainforests are among the most emblematic ecosystems in terms of biodiversity. However, our understanding of the structure of tropical biodiversity is still incomplete, particularly for certain groups of soil organisms such as earthworms, whose importance for ecosystem functioning is widely recognised.
Arnaud Goulpeau +6 more
wiley +1 more source
, 2018 Cololejeuneinae is the largest subtribe of the liverwort family Lejeuneaceae and the crown group of the family. The species often grow on the surfaces of living leaves and twigs or in swiftly running waters and many of them possess neotenic gametophytes,
Pérez Castañeda, Álvaro Javier
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Controle pós-colheita da antracnose do pimentão pela levedura Rhodotorula glutinis
Bioscience Journal, 2014 Considerando as perdas causadas em pós-colheita pela antracnose no pimentão e à ineficácia das medidas de controle atualmente utilizadas, este trabalho teve por objetivo estudar a potencialidade antagônica in vitro e in vivo de quinze isolados de ...
Gisely Santana de França +4 more
doaj +3 more sources
Caracteres e métodos não morfológicos em sistemática
Acta Zoológica Lilloana, 2022 Las especies taxonómicas pueden tomarse como inferencias de especies biológicas. La cercanía de ambos niveles conceptuales depende de la cantidad de información puesta en la descripción.
A. Brito da Cunha
doaj
Revista Mexicana de Biodiversidad, 2015 Los colibríes son una de las familias de aves más diversa y las relaciones filogenéticas dentro del grupo estánempezando a entenderse mejor gracias a estudios con datos moleculares. La mayoría de esos estudios se ha enfocadoa las relaciones filogenéticas
Blanca Estela Hernández-Baños +4 more
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Taxonomía molecular y filogenia de especies de trichuris parásitas de hospedadores vertebrados
, 2023 El principal objetivo de la presente Tesis Doctoral ha sido llevar a cabo un estudio taxonómico y filogenético de diferentes especies del género Trichuris parásitas de distintos hospedadores, principalmente primates no humanos (PNH), junto con otros ...
Rivero Fernández, Julia
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