Employing 3-D coral reef remote sensing to predict fish biomass

Coral reefs offer many tropical fish a vibrantly encrusted locale of refuge – a respite from the intense pressures of the sea – providing an opportunity for protection, nutrition and even reproduction. At the mercy of ...

How much hunting is too much hunting?

One of the main challenges in wildlife conservation biology is to understand what factors affect vulnerable wildlife populations over time. Scientists have been trying to understand these factors to estimate how much hunting ...

New light into the recent evolution of the African rift valley

Continental rift valleys are huge fractures on the surface of the planet that progressively break continental plates with the eventual development of new oceans. The African rift valley between Ethiopia and Kenya is a classical ...

Experts present a new framework for global species monitoring

A group of international experts has developed a much-needed framework to significantly improve the monitoring of status and trends of species worldwide. This finding comes after a multi-year collaboration under the auspices ...

Mangrove patches deserve greater recognition no matter the size

Governments must provide stronger protection for crucial small mangrove patches, is the call led by scientists at international conservation charity ZSL (Zoological Society of London), which hosts the IUCN SSC Mangrove Specialist ...

Remote islands harbour higher numbers of non-native species

The effects of island remoteness from the mainland on the number of species found on islands differs strongly for non-native compared to native species. Numbers of native species on islands decrease with greater remoteness, ...

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