Biodiversity Hotspots Questions
The conservation challenges specific to freshwater biodiversity hotspots include habitat destruction and degradation, pollution, overexploitation of resources, invasive species, and climate change. Freshwater ecosystems are highly vulnerable to human activities such as dam construction, deforestation, and urbanization, which can lead to the loss and fragmentation of habitats. Pollution from agricultural runoff, industrial waste, and urban sewage can degrade water quality and harm freshwater species. Overfishing and unsustainable harvesting practices can deplete fish populations and disrupt the balance of aquatic ecosystems. Invasive species, introduced intentionally or accidentally, can outcompete native species and disrupt the natural functioning of freshwater ecosystems. Climate change, including rising temperatures and altered precipitation patterns, can further exacerbate these challenges by affecting water availability and quality, as well as the distribution and behavior of freshwater species.