keystone species

常見例句

雙語例句

• Fig trees are a keystone species in the ecosystem of tropical rainforest in Xishuangbanna.
  榕樹是熱帶雨林生態(tài)系統(tǒng)中的一類關(guān)鍵物種。
• Based on the research of the keystone species, the concept of species importance (SI) was first advanced in this paper.
  在對關(guān)鍵種的研究基礎(chǔ)上，首次提出了物種重要性（SI）概念。
• We must make sure that Redd+ projects are located in biodiversity-rich areas where keystone species such as great apes are struggling to survive.
  我們必須確保Redd+項(xiàng)目落實(shí)到具有豐富的生物多樣性的地區(qū)，因?yàn)檫@里類人猿等關(guān)鍵物種正生活在“水深火熱”之中。

權(quán)威例句

• Whatever the mechanism, though, this study provides what no previous study ever has: evidence from a controlled experiment that keystone species really exist.
  ECONOMIST: Ecology: Under the mistletoe The
• Like the humble starfish that preserves entire marine ecosystems by eating mussels, the American public library is the keystone species in the ecosystem of reading.
  FORBES: Why Public Libraries Matter: And How They Can Do More
• Mistletoe is thus acting as what ecologists refer to as a keystone species: it supports an entire ecosystem, and removing it has drastic effects for the whole.
  ECONOMIST: Ecology: Under the mistletoe The
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