Climbing trees reveals a housing shortage for tree-rats and other endangered animals.
Estimates of tree hollows – which form the houses of
several endangered species in northern Australia – are much too high,
researchers at Charles Darwin University in the Northern Territory have found.
And the discovery could be bad news for several of
Australia’s most vulnerable species, including the Black-Footed Tree-Rat (Mesembriomys gouldii) and Brush Tailed Rabbit-Rat (Conilurus penicillatus).
Opportunities for alternative livelihoods in fishing communities in Indonesia are being investigated by a team of Indonesian and Australian scientists.
They’re working to understand fisheries and the options for women in coastal areas, while reducing the pressure on targeted marine resources.
Small-scale fisheries are an important source of food security and income in developing countries. Many are also growing into international exporters, but they can place a huge strain on fish populations.
Twenty hectares of old, abandoned fish ponds have been rehabilitated into mangrove forests in Tiwoho, in Indonesia’s North Sulawesi.
Their efficiency in capturing and storing carbon from the atmosphere is being put to the test by researchers, in the hopes the rehabilitation process can help mitigate the effects of climate change and restore the provision of ecosystem services, such as fisheries, provided by healthy mangroves.