Sustainable livestock management under anthropogenic pressure: Bridging traditional herding and contemporary conservation in Eurasia's oldest protected area.

In some regions of the world, long traditions of herding practices have coevolved with the natural ecosystems, sustaining livelihoods and biodiversity. However, in emerging economies, the populations that have long relied on livestock as their main income are now driving a dramatic increase in livestock numbers on the landscape. This study investigates the impacts of livestock (cattle and horses) and human activities on wild ungulates, Siberian roe deer (Capreolus pygargus), wapiti (Cervus canadensis), and wild boar (Sus scrofa), in Bogd Khan Mountain, Mongolia.

Multilevel ecological interactions: Impact of weather, forest extreme events and seed production on squirrel population dynamics.

In resource-limited producer-consumer systems, environmental variables such as weather, habitat structure, and resource availability interact to shape consumer dynamics. We conducted a comparative analysis on territorial Fremont's squirrel (Tamiasciurus fremonti) in Arizona mountain ranges (three sites) and non-territorial Eurasian red squirrel (Sciurus vulgaris) in the Italian Alps (five sites) to investigate the effects of forest composition, pulsed seed resources, weather, and climate change-induced forest disturbances on population density. We also explored potential synchrony in spatial and temporal dynamics between squirrel populations, driven by endogenous and exogenous processes.

The high cost of movement in an arid working landscape for an endangered amphibian.

Connectivity is essential for the maintenance of genetic diversity and stability of wildlife populations. Drought and changing precipitation regimes have caused natural aquatic amphibian breeding habitats to disappear or become isolated and have led to the replacement of natural surface water with artificial livestock water tanks. Terrestrial movement is the only means of responding to aquatic threats in arid landscapes and to allow population connectivity.

Use of infrared thermography to detect reactions to stressful events: does animal personality matter?

The study of the relationship between animal stress and personality for free-ranging animals is limited and provides contrasting results. The perception of stressors by an individual may vary due to its personality, and certain personality traits may help individuals to better cope with them. Using non-invasive infrared thermography (IRT), we investigated the link between physiological and behavioral components expressed during an acute stress event by free-ranging Fremont's squirrels (Tamiasciurus fremonti).

Wildlife Disease Monitoring: Methods and Perspectives.

In the last few decades, scientific interest in wildlife diseases has steadily grown and has recently been boosted by the SARS-CoV-2 pandemic, which highlighted that the health of humans, livestock, wildlife and, ultimately, of the whole environment is inextricably linked [...