Recently, after examining hundreds of photos taken by camera traps set-up to monitor clouded leopards in the park, three Smithsonian researchers say Khao Yai also is quite popular with a different kind of visitor: poachers.

The post Poachers at large in Thailand’s nature reserves despite ranger outposts appeared first on Smithsonian Insider.

To preserve rich biodiversity in protected areas of tropical forests, safeguarding the surrounding area can be just as important as safeguarding the park or reserve itself. This is according to a new study, which assessed the ecological health of 60 protected areas across the tropics.

Insect numbers in west German nature reserves have fallen by more than 76% in just 27 years, according to a new study. The fall was even higher in the summer months, with 82% on average fewer insects being recorded. The reasons for this dramatic fall are unclear. The researchers ruled out changes in weather, plant cover and local landscape playing a significant role in the observed decline, but suggest that intensive agriculture and pesticides in fields near to the reserves could be responsible. Whatever the cause, the catastrophic fall in insect numbers will inevitably lead to knock-on effects on ecosystems in the long term, particularly due to their essential role as pollinators and their position in the food web. The researchers say that preserving and protecting insects should now be a priority for conservation policies.

'This situation of captivity is degrading for the animals,' says the Argentine capital's mayor.

A new study finds that degraded agricultural lands could be low-hanging fruit for expanding the world’s conservation areas.