grassland for grazing 中文意思是什麼
grassland for grazing
解釋
牧草地-
Yet there are uses for marginal land. most often it is used as grassland. grasses provide excellent feed for grazing animals like cattle, sheep and goats
然而，邊角土地也是有用的。通常用作牧場草地。牧草是食草鞋動物優質的食物，如牛，山羊和棉羊。 -
The author studied the influences on grassland bird communities caused by disturbance in the dagang forestry center in jilin province during the period from april to july in 2001 and 2002. the contents include : the influences on grassland bird communities structure caused by human activity in big scale ; the influences on grassland bird communities structure caused by grazing disturbance ; the influences for grassland bird communities structure caused by grazing disturbance ; the influences on grassland bird communities structure caused by habitat fragmentation. the main results are as follows : 1
作者於2001年和2002年4 7月，在吉林省鎮賚縣大崗林場進行了干擾對草原鳥類群落結構形成的影響研究，研究內容包括：大尺度范圍人類活動對鳥類群落組成的影響；放牧干擾對草原鳥類群落結構形成的影響；火燒對草原鳥類群落結構形成的影響；棲息地破碎化對草原鳥類群落結構形成的影響，主要結果如下： 1
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