biodiversity hotspot

基本解釋

Rubber plantations in Yunnan are destroying China's richest biodiversity hotspot.
云南的橡膠種植破壞了中國生物多樣性最豐富的地區(qū)。
The four new species all come from the rainforest in south-eastern Brazil, which is the most heavily degraded biodiversity hotspot on the planet.
新發(fā)現(xiàn)的四個菌種都生長在巴西東南部的熱帶雨林，那里是退化最為嚴(yán)重的生物多樣性熱點(diǎn)地區(qū)。
But what makes this country a biodiversity hotspot is the catastrophic imbalance between its native wild life and an explosion of invasive pests.
但是這個國家成為生物多樣性熱點(diǎn)的原因在于它的本地野生生物和大量繁殖的外來害蟲間出現(xiàn)的災(zāi)難性不平衡。
blog.sina.com.cn

"It's a biodiversity hotspot." About three million people will have a chance to visit the desert landscape on their way to or from the Museum.