The “regime shift extinctions” hypothesis and mass extinction of waterbirds in Hawaiʻi
Ecosphere, Volume 17, Issue 1, January 2026.Abstract Studies of biodiversity loss commonly imply that species extinctions occurred as a direct result of initial human arrival and thus are attributable to stewardship failures of Indigenous Peoples. However, recent studies have suggested this assumption is not supported by the evidence, prompting a global reevaluation of existing assumptions.
Kristen C. Harmon +2 more
wiley +1 more source
Áreas potenciais para a criação de rã-touro gigante Lithobates catesbeianus (Shaw, 1802) na região Sudeste do Brasil. [PDF]
, 2011 bitstream/item/32404/1/BPD-12 ...
BELUZZO, A. P. +3 more
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Illegal trade on non-native amphibians and reptiles in southeast Brazil: the status of e-commerce [PDF]
, 2012 Illegal trade on non-native amphibians and reptiles in southeast Brazil: the status of e ...
André Lincoln Barroso de Magalhães +1 more
core +2 more sources
Áreas potenciais para a criação de rã-touro-gigante (lithobates catesbeianus SHAW, 1802) na região Sul do Brasil. [PDF]
, 2016 A ranicultura demonstra ser promissora no Brasil, principalmente como atividade rural voltada à agricultura familiar e aos pequenos agricultores. A presente pesquisa objetivou levantar preliminarmente os ranários ativos existentes atualmente na região ...
CRIBB, A. Y. +3 more
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Diversidade de anuros na Floresta Nacional de Chapecó, Floresta Atlântica do sul do Brasil [PDF]
, 2008 The Atlantic Forest is considered one of the world's biological diversity hotspots but is nevertheless increasingly threatened with the rapid destruction and fragmentation of its natural areas. In the state of Santa Catarina, southern Brazil, remnants of
FORTES, Vanessa Barbisan +1 more
core +1 more source
Introduced wild pigs affect the foraging ecology of a native predator as both prey and scavenger
Wildlife Biology, Volume 2026, Issue 1, January 2026.Introduced species can disrupt trophic interactions by acting as novel predators, prey, or scavengers. Predicting the impacts of these disruptions can be integral to the conservation of native species and the maintenance of ecological function, but is challenging, especially for species involved in multiple trophic interactions.
Mitchell A. Parsons +4 more
wiley +1 more source
Morphology, ultrastructure and molecular characterisation of Spiroxys japonica Morishita, 1926 (Spirurida: Gnathostomatidae) from Pelophylax nigromaculatus (Hallowell) (Amphibia: Ranidae) [PDF]
, 2014 Gnathostomatid nematodes identified morphologically as Spiroxys japonica Morishita, 1926 were collected from the dark-spotted frog Pelophylax nigromaculatus (Hallowell) (Amphibia: Ranidae) in China.
AC Walton +32 more
core +1 more source
Conservation Science and Practice, Volume 8, Issue 1, January 2026.Abstract To reduce detrimental impacts of anthropogenic change, natural resource managers often look for place‐based solutions to minimize biodiversity loss. Climate‐change refugia, areas buffered from contemporary climate change, can enable the persistence of valued natural resources and prolong the benefits of conservation action.
Tina G. Mozelewski +6 more
wiley +1 more source
Stress Nutrition in Aquatic Animals: From Definition to Practice
Reviews in Aquaculture, Volume 18, Issue 1, January 2026.ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang +8 more
wiley +1 more source
Pesquisa Veterinária Brasileira, 2012 The aim of this study was to evaluate alterations to the physiological profile (cortisol, glycaemia, and blood parameters) of Lithobates catesbeianus caused by the stressors density and hypoxia.
Patricia C. Teixeira +7 more
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