hybridization affect 中文意思是什麼
hybridization affect
解釋
環大小效應- hybridization : 混成作用
- affect : vt 1 假裝，佯裝，假冒，冒充。2 愛，好，愛用，愛穿。3 成（某種形狀）。4 常去，常在（某處）。vt 1 ...
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Abstract : the paper considers that the experiment of affect scion of prunus japonica thunb on stock of prunus armeniaca l. furnish fresh evidence for graft hybridization ， and proposes the possible mechnism for production of tillering prunus japoniaca thunb according to recent achievements in plant molecular biology
摘要本文認為「接穗郁李影響杏砧變異的實驗」為嫁接雜交研究提供了新的證據，並根據近年來植物分子生物學的有關研究成果，對蘗生郁李產生的原因進行了解釋。 -
In summary, the exotic species can affect native bird species in four main ways, 1 ) predation of birds or eggs by the exotic mammals ; 2 ) competition for habitats and foods with exotic birds, and loss of genetic diversity by hybridization with the closely - related exotic species ; 3 ) direct and indirect alterations of native habitats and food resources, and predation by the exotic invertebrates ; and 4 ) loss and fragmentation of habitats for native birds through altering species composition and structure of native plant communities by exotic plants
外來生物對鳥類的影響主要表現在以下幾方面： （ 1 ）外來哺乳動物對成鳥、幼鳥或鳥卵的捕食作用； （ 2 ）外來鳥類與本地鳥類競爭棲息地和食物資源，與當地的近緣種雜交而造成基因流失； （ 3 ）外來無脊椎動物改變本地鳥類的棲息環境和食物狀況，甚至直接捕食本地鳥類； （ 4 ）外來植物入侵改變入侵地的植物群落組成和結構，造成本地鳥類的棲息地喪失或破碎化，並通過改變入侵地生態系統的食物鏈結構而對高營養級的鳥類產生影響。
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