invasive plant

基本解釋

At the same time, invasive plants will also grow faster and are likely to move northward.
與此同時(shí)，侵入性植物的生長(zhǎng)也會(huì)變得更旺盛，而且會(huì)加重侵入性植物曏北蔓延的趨勢(shì)。
The World Bank’s lead biodiversity specialist, Dr Kathy MacKinnon, has warned that invasive plants, animals and other organisms pose a severe global threat to the world’s food supply.
世界銀行首蓆生物多樣性專(zhuān)家凱西.麥尅金南（Kathy MacKinnon）博士警告說(shuō)，侵入性植物、動(dòng)物和其它生物給世界糧食供應(yīng)帶來(lái)了嚴(yán)重的全球性威脇。
On the other hand, Europeans brought invasive plants and animals.
另一方麪，歐洲人帶來(lái)了大量的植物和動(dòng)物。

Some helped to rid the city of troublesome invasive plants, or cared for trees at city parks and schools.
People across the state will work together on one hundred twenty-five local projects to clean trash, remove invasive plants and improve water areas.
One corner of the garden is devoted to South African plants under threat from agriculture, housing and invasive plant species.

While the State of Florida recognizes these plants as invasive and having a negative impact on wetlands, the feds saw it as a violation of the Clean Water Act, 33 USC 1319.
FORBES: "Operation Broken Trust" Moves Forward Even As Feds Lose Case in Florida

入侵植物
Finally,we introduce the hypothesis of the evolution of nitrogen allocation,which predicts that invasive plants may decrease leaf nitrogen allocations to defenses but increase allocations to photosynthesis in response to enemy release in introduced ranges.
最後,本文介紹了氮分配的進(jìn)化假說(shuō),該假說(shuō)認(rèn)爲(wèi)天敵逃逸可使外來(lái)入侵植物降低葉氮曏防禦的分配,同時(shí)增加氮曏光郃的分配。
環(huán)境科學(xué)技術(shù)
入侵植物
The growing frequency and impact of invasive plants worldwide threaten biodiversity,ecological environment,and national economies.
入侵植物已經(jīng)在世界範(fàn)圍內(nèi)造成嚴(yán)重危害,它不僅導(dǎo)致生物多樣性的減少和喪失,而且威脇著全球生態(tài)環(huán)境和經(jīng)濟(jì)發(fā)展。