Even coral reefs are affected by socio-economics

Marine biologists working to save the world's coral reefs say that they are increasingly being affected by human activities. As a result, the marine biologists now need to include an assessment of the effects of activities, ...

Cultivating Chinese orchids could conserve wild species

Asking people who want to buy orchids about their preferences when choosing which plants to buy has revealed that many unknowingly buy wild, possibly endangered orchids, when they would be just as happy to buy commercially ...

Highly localised and current DNA information on river animals

New research proves that environmental DNA survives for less than two days in small fast-flowing rivers and so provides highly localised and current information on species composition. This is crucial new evidence as biologists ...

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