Species discoveries reveal emerging biodiversity hotspots worldwide
We share our planet with millions of plants and animals. This variety of life is known as biodiversity, a term encompassing everything from microscopic genes to entire ecosystems, such as deserts and vibrant coral reefs.
Scientists have identified emerging biodiversity hotspots around the world based on recent species discoveries. According to a new study, these hotspots are shifting, particularly in tropical and cooler montane regions. The research, which examined over 9,700 land-dwelling species discoveries from 1920 to 2020, reveals that nearly 40% of these species have been named in the past century.
Biodiversity hotspots are regions with exceptionally high numbers of unique species, encompassing various life forms from microscopic organisms to entire ecosystems. Notable emerging hotspots include Indonesia, the central Andes of South America, Madagascar, Southeast Asia, and northern Australia. These areas host a wealth of new species, including mammals, birds, reptiles, and amphibians.
However, climate change, deforestation, and limited taxonomic knowledge pose significant threats to these newly discovered species before they can be fully documented and protected.
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