WebJan 20, 2024 · The species is considered vulnerable given their reliance on fish prey sources and sensitivity to disturbance and pollution, in addition to their short life cycle (often 5 years) and small litter sizes (Chanin, 2003). WebDec 1, 2013 · However, following the recent population recovery in Europe (e.g. Chanin 2003, Romanowski 2006 ), otters have been reported to (re)settle in habitats previously deemed unfit because of scarce food supplies or human disturbance ( Romanowski 2006 ).

Ecology of the European Otter - IN111 - GOV.UK

WebJun 12, 2007 · Otter. Pre Natural England and archived guidance. This account of the ecological requirements of the European otter Lutra lutra has been produced as part of … WebOne of its publications, Monitoring the otter (Chanin, 2003) recommended a protocol for otters which was designed to provide a simple, quick, but robust mechanism which would yield information that was amenable to statistical testing. The present study was commissioned by English Nature to test the feasibility of this approach doc radio linkedin

Ranging behaviour and socio-biology of Eurasian otters

WebThe otter is the top predator in the wetlands and is often highlighted as an indicator for the condition of whole river catchments (CHANIN, 2003). While studying otter ecology and conservation we gained data for the conservation of running and still waters in the area. WebAnthropogenic habitat changes are a major threat to otter survival, including severe transformation and disturbance of island habitats. Several small island wetlands suitable … Webunderstanding of otter behavior is demanding (Chanin, 2003; Conroy, Yoxon, & Gutleb, 2000; Kruuk, 2006). Nonetheless, though Portugal highly contributed to the published knowledge on Common Otter ... otter is supporting the weight on the posterior limbs, leaning the body towards the floor, with the tail up or down. Sometimes, the animal may ... doc pierce\u0027s mishawaka in menu