A new study reveals that two-thirds of animal and plant species are experiencing a decline in genetic diversity, making them more vulnerable to environmental changes. This trend affects even species not considered at risk, highlighting the urgent need for conservation efforts to protect biodiversity.
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Researchers examined data for 628 species studied between 1985 and 2019. The greatest losses in genetic variation were seen in birds and mammals. Conservation efforts to connect isolated populations — basically expanding the dating pool for a particular species – can help maintain or even restore genetic diversity.
GENETIC DIVERSITY CONSERVATION BIODIVERSITY ANIMAL POPULATIONS PLANT POPULATIONS
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