Non native species的意思|示意

Non-native species can appear harmless for decades, then turn invasive.

非本地物种可能会在几十年内看起来无害，继而变得有入侵性。

Higher temperatures will lead to increases of non-native plant and animal species, especially on mid and high latitude islands.

上升气温将令非本土的动植物数量减少，尤其是在中高纬度的岛屿。

But it's also home to a growing number of non-native species: 756 at last count. 756 May not sound like a lot, compared to 17,000.

但它也是越来越多的非本地物种的家园：至少是756种。相比于17000,756听起来不算多。

On average, around 50 non-native species are having a negative impact on existing plants and animals in each country, ranging from nine in Equatorial Guinea to a massive 222 in New Zealand.

平均而言，目前每个国家约有50种非本土物种正对本土现有的动植物有负面影响，其数量范围从赤道几内亚的9种到新西兰的222种之多。

In some case, non-native species of oysters are introduced after a population decline, and they bring with them diseases that further kill off the native oysters.

在一些例子中，非本土种类的牡蛎会在本土数量下降后引入，它们随身带来的疾病会进一步杀死光本土牡蛎。

Leave rocks, plants and other natural objects as you find them. - Avoid introducing or transporting non-native species.

保持岩石、植物与其他自然物原貌。 - 避免引进非本土的物种。 - 不要打造建物、家具或挖渠。