Results 191 to 200 of about 51,547 (239)

Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery

open access: yesConservation Biology, EarlyView.
Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar   +17 more
wiley   +1 more source

Where leopards die: identifying mortality hotspots in northern Pakistan

open access: yesConservation Science and Practice, EarlyView.
The relevance of this work to conservation policy and practice is twofold. First, it offers concrete spatial insights that can directly inform the design of targeted mitigation strategies and proactive interventions. Second, it highlights the limitations of current protected area networks and underscores the urgent need to incorporate human‐dominated ...
Muhammad Kabir   +5 more
wiley   +1 more source

Spatiotemporal patterns of elephant and chimpanzee occurrence amid hunting in an unprotected African rainforest

open access: yesConservation Science and Practice, EarlyView.
We used long‐term data (2008–2023) from an unprotected African rainforest facing hunting pressure and impending logging to model how Nigeria‐Cameroon chimpanzees and African forest elephants respond to hunting. We found that elephant occurrence declined with increasing terrain ruggedness and was not affected by hunting.
Vianny Rodel Vouffo Nguimdo   +11 more
wiley   +1 more source

Human Disturbance but Not Predation Risk Is Associated With Increased Vigilance in Roe Deer

open access: yesEthology, EarlyView.
Roe deer vigilance is lower in natural than in modified habitats, decreases with group size, but is not significantly influenced by stable wolf presence, suggesting habitat‐driven risk perception and reliance on spatial avoidance over increased alertness.
Elisa Torretta   +4 more
wiley   +1 more source

Wild carnivores, domestic dogs and ticks: shared parasitism in the Brazilian Cerrado. [PDF]

open access: yesParasitology, 2020
Ramos VN   +9 more
europepmc   +1 more source

Social Drivers of Vocal Flexibility in Female Baboons

open access: yesEthology, EarlyView.
Female olive baboons selectively grunt when encountering females with dependent offspring. Grunting likelihood depends on rank differences and the strength of their social bond. This study adds to the evidence that nonhuman primates have evolved to use structurally‐inflexible vocalisations in population and context‐flexible ways.
Yaëlle Bouquet   +3 more
wiley   +1 more source

Cardiopulmonary nematodes of wild carnivores from Denmark: Do they serve as reservoir hosts for infections in domestic animals? [PDF]

open access: yesInt J Parasitol Parasites Wildl, 2020
Lemming L   +6 more
europepmc   +1 more source

Nitrogen excretion and oxygen consumption under severe hypoxia in siluriform fishes from the Amazon

open access: yesJournal of Fish Biology, EarlyView.
Abstract Siluriform fishes collected from the Rio Negro and Rio Solimões proved to be highly resistant to aquatic hypoxia. In all four species analysed in this study, aquatic oxygen consumption significantly decreased from normoxic levels at water PO2 values near 1 kPa. Air‐breathing activity was observed only in Sturisoma sp. (Rio Negro).
Bernd Pelster   +2 more
wiley   +1 more source

First attempt at using a synthetic diet in short‐lived killifish, a vertebrate model of ageing

open access: yesJournal of Fish Biology, EarlyView.
Abstract Diet standardization of model organisms is crucial for experimental consistency and repeatability in laboratory research, yet laboratory fish often lack species‐specific, open‐formula standardized diets. This study aims to address this gap by testing the effect of macronutrient content on the performance of Nothobranchius furzeri, an ...
Jakub Žák, Milan Vrtílek
wiley   +1 more source

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