Expansion of hydropower plants drives the risk of extinction of an imperiled and endemic freshwater turtle

André Luis Regolin talks us through the latest research from themselves and colleagues on conserving the rare Williams’ side-necked turtle. The study uses a new methodological approach to evaluate how current and future scenarios of hydroelectric generation affect the species’ distribution. The problem The Williams’ side-necked turtle (Phrynops williamsi) was only described to science in 1983 and since then little attention and research efforts have … Continue reading Expansion of hydropower plants drives the risk of extinction of an imperiled and endemic freshwater turtle

Habitat selection modelling reveals sea turtles use protected areas in greater proportion to their availability

Marine Protected Areas (MPAs) are designated regions to help conserve wildlife but how are they used by the species they protect? In their latest research, Kelsey Roberts and colleagues evaluate the use of these protected areas by sea turtles to help inform better design and management of MPAs. Scientists agree that area-based conservation efforts are key to preserving biodiversity and ecosystems, as well as ocean-based … Continue reading Habitat selection modelling reveals sea turtles use protected areas in greater proportion to their availability

Editor’s Choice 55:5 – Value of information: when to learn and when to manage in conservation

The Editor’s Choice for issue 55:5 is written by Associate Editor, Hedley Grantham. The selected article is When to monitor and when to act: Value of information theory for multiple management units and limited budgets by Bennett et al. Investment in data can improve our understanding of which management actions provide the greatest cost benefits, where and when. But many management decisions are not based … Continue reading Editor’s Choice 55:5 – Value of information: when to learn and when to manage in conservation