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Tropical Biodiversity Under Threat: Experts Convene
1 Jul
Summary
- Tropical regions host over two-thirds of global life and vital ecological functions.
- Ex-situ conservation, with robust databases, is vital for plant biodiversity.
- China's crop compensation system aids elephant coexistence with locals.
Experts from China and around the world met in Xishuangbanna, Yunnan, to discuss advancing tropical biodiversity conservation efforts. These regions are crucial, harboring over two-thirds of Earth's life and essential ecological functions such as climate regulation and carbon storage.
Concerns were raised regarding the rapid reshaping of tropical ecosystems due to climate change, habitat loss, and unsustainable resource use. Scientists emphasized the need for research-backed decision-making and proactive measures to mitigate these threats.
Ex-situ conservation, which involves preserving species outside their natural habitats, was highlighted as an effective strategy. Experts stressed the importance of establishing comprehensive databases to meticulously track plant origins and cultivation processes.
For elephant conservation, combining protected corridors with early warning systems is considered vital. China's compensation system, which reimburses locals for damages from wild elephants, was cited as a successful model encouraging coexistence.
A key conservation strategy involves developing advanced breeding techniques for endangered tropical species. The Xishuangbanna Tropical Botanical Garden plans to expand ex-situ conservation to over 80 percent of China's endangered tropical species, establishing a systematic approach for future efforts.
