Tropical Insects Approaching Thermal Limits Amid Climate Change
Insects, which constitute a significant portion of biodiversity in tropical ecosystems, are nearing their thermal limits due to rising temperatures, raising concerns about their survival.
Insects represent up to 90% of all animal species, with a majority residing in tropical regions. These areas are critical for biodiversity and ecosystem functionality.
Current climate change trends are pushing these insect populations closer to their heat tolerance thresholds. This situation could lead to significant reductions in insect survival rates.
The implications of declining insect populations are profound, affecting pollination, nutrient cycling, and overall ecosystem health. Monitoring and adaptive strategies will be essential to mitigate these impacts.