Results 31 to 40 of about 2,758 (173)
Nature Conservation Research: Заповедная наука, 2018 Amphibians are an important but vulnerable component of biodiversity. Climatic changes and anthropogenic transformation of the environment can lead to changes in spawning times and habitat boundaries, causing adverse genetic processes in populations.
Oksana N. Zhigileva +3 more
doaj +1 more source
Rana bermeja – Rana temporaria Linnaeus, 1758
, 2014 Anfibios - Orden Anura - Familia Ranidae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/. Versiones anteriores: 8-05-2013 A comprehensive review of the natural history of the European common frog Rana temporaria in Spain.
Álvarez, David, Salvador Milla, Alfredo
openaire +3 more sources
El declive de una población costera cantábrica de Rana bermeja (Rana temporaria) [PDF]
Munibe Ciencias Naturales, 1998 El seguimiento de una población costera de rana bermeja en Orio (Guipúzcoa) durante siete años (1991-1997) ha pemitido constatar un declive que amenaza con su desaparición en un futuro muy próximo.
GOSA, A.
doaj
Diversity, 2023 Urbanisation leading to habitat change and fragmentation is a recognised global threat to biodiversity. However, it may also offer opportunities for some species.
Robert Jehle +7 more
doaj +1 more source
Journal of the World Aquaculture Society, Volume 57, Issue 2, April 2026.Abstract The NLRP3 inflammasome is essential for innate immunity against pathogens, yet its function in amphibians remains poorly understood. Here, we identified and cloned two novel isoforms of NLRP3 from the American bullfrog (Aquarana catesbeiana), designated AcNLRP3 X1 and AcNLRP3 X2, with open reading frames of 2397 bp (798 aa) and 2874 bp (957 aa)
Peikui Yang +8 more
wiley +1 more source
Scandinavian amphibians: their aquatic habitat and tolerance
Fauna Norvegica, 2010 To determine the impact that anthropogenic acidification has had on natural amphibian populations in Scandinavia and to trace the species’ tolerance limits, in 1988-89 four poorly buffered areas in Norway were investigated; three were anthropogenically ...
Dag Dolmen, Jon K. Skei, Inggard Blakar
doaj +1 more source
A Review of the Scale and Sustainability of the Consumption and Trade of Anuran Species in Africa
Ecology and Evolution, Volume 16, Issue 3, March 2026.ABSTRACT Within Africa, collection and trade of anurans is often recorded as single‐site case studies, making it difficult to accurately understand the scale of use, its livelihood importance, and impact on species. We conducted a systematic review to: compile literature on anuran uses in Africa; identify the species and ecoregions involved; and ...
Sandra Owusu‐Gyamfi +5 more
wiley +1 more source
Caractéristiques biologiques de la reproduction de la Grenouille rousse (Rana temporaria) dans une population à l'extrême sud-ouest de la France [PDF]
Munibe Ciencias Naturales, 2010 Se ha estudiado una pequeña población de rana bermeja (Rana temporaria) en su lugar de reproducción en el País Vasco (Pyrénées Atlantiques). Su morfología particular ha hecho considerar estas ranas como atípicas, por lo que deberían ser preservadas.
CLAUDE VIGNES, J.J.
doaj
Frontiers in Microbiology, 2019 There is growing appreciation of the important role of commensal microbes in ensuring the normal function and health of their hosts, including determining how hosts respond to pathogens. A range of infectious diseases are threatening amphibians worldwide,
Lewis J. Campbell +6 more
doaj +1 more source
Integrating the Microbiome Into Infection Ecology and Evolution in Wild Animals
Molecular Ecology, Volume 35, Issue 5, March 2026.ABSTRACT Parasites are a ubiquitous force in nature threatening wildlife populations and ecosystems. Interactions between hosts and their parasites are impacted by host‐associated microbiomes, which are essential for host development, physiology and immunity.
Jingdi Li +5 more
wiley +1 more source