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Tracking the fin whale and the sperm whale in the Mediterranean

المصدر: Phys.org - latest science and technology news stories · نُشر

Tracking the fin whale and the sperm whale in the Mediterranean
المصدر: Phys.org - latest science and technology news stories

Where are the great marine animals of the Mediterranean, such as the fin whale, the sperm whale or the bottlenose dolphin? How does their distribution change over a few weeks? All indications suggest that these species shift between marine areas in a remarkably short time and ove

Where are the great marine animals of the Mediterranean, such as the fin whale, the sperm whale or the bottlenose dolphin? How does their distribution change over a few weeks? All indications suggest that these species shift between marine areas in a remarkably short time and over relatively small spatial scales.

Some species, such as the striped dolphin, maintain a relatively stable presence in certain areas, while others, such as the fin whale, move and concentrate in different areas from one observation campaign to the next.

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Some threatened species may miss out as zoos try to balance conservation efforts with competing pressures
العلوم والبيئة

Some threatened species may miss out as zoos try to balance conservation efforts with competing pressures

In the largest study of its kind, researchers at Nottingham Trent University analyzed more than 7,200 species across 613 zoos in 72 countries over a 30-year period. The team compared changes in zoo animal holdings with changes in species' conservation status, including extinction

Phys.org - latest science and technology news stories ·