anti-collision. The results revealed that, on average, 24% of the space occupied by pelagic sharks coincides with industrial fishing areas. Limited shelter to avoid fishing “The work shows that the main fishing activities in the high seas are currently focused on shark hotspots of ecological importance around the world,” explains David Sims, researcher at the United Kingdom Marine Biological Association and lead author of the study. . In the case of blue shark and shortfin mako the overlap was much greater, averaging 76% and 62%, respectively. Even internationally protected species, such as the great white shark and porbeagle, have overlap values ​​that exceed 50%. The main areas of overlap include the Iberian Peninsula, the North Atlantic,

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South Africa, and New Zealand, among others. “This indicates Morocco Email List that the species have a very limited refuge space to avoid industrial fishing,” the researcher details to Sinc. The main areas of overlap include the Iberian Peninsula , the North Atlantic , South Africa , New Zealand , the Great Barrier Reef Australian or the coast of California , among others. From these data, the authors developed a series of maps that can be used to assess where Marine Protected Areas can be located and protect areas with a high concentration of species. According to Sims, “there is an urgent need for conservation and management measures at the concentration of pelagic sharks to begin rebuilding populations.” “Some of the shark ‘hotspots’ we study may not be there

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in just a few years if management measures are not taken to conserve these animals and the habitats on which they depend,” the biologist concludes. Climate change is a threat to animal species. An international team with the participation of researchers from the Higher Council for Scientific Research (CSIC) has evaluated more than 10,000 scientific articles that relate changes in the climate in recent years with possible variations in phenological traits (changes in biological cycles) and morphological of the species. The work, published in the journal Nature Communications , indicates that the adaptation of animals to climate change does not occur in many cases and that the changes are generally insufficient to cope with the dizzying rate of increase in

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