benthic invertebrate 中文意思是什麼
benthic invertebrate
解釋
底棲無脊椎動物- benthic : adj. 關于[發生於]水底[海底]的。
- invertebrate : adj. 1. 【動物；動物學】無脊骨的，無脊椎的。2. 無骨氣的，軟弱無能的。n. 1. 無脊椎動物。 2. 沒骨氣的人。
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There is a rich benthic invertebrate fauna under the mangrove forests and in summer, several bird species nest in the mangroves trees
。在紅樹林下可找到豐富的底棲無脊椎動物，夏天更有多種雀鳥在紅樹林築巢棲息。 -
It is obvious that semi - quantitative was a scientific and practical method in water quality bio - assessment for macro - invertebrate assemblage sampling. ii the calculation of the tolerance value of benthic macro - invertebrate taxa 1. ninety - two samples were obtained from mountain streams in jixi, ningguo, xouning, qimeng and susong counties, anhui province, and plain waterbodies in qinghuaihe river and small water bodies in zijingshan, nanjing city, jiangsu province from 1998 - 2002
從1998年至2002 ，在位於安徽績溪縣、休寧縣境內的新安江水繫上游支流、寧國縣的青陽河、九華山九華河上游、祁門縣境內的閶江水系和大北河水系以及宿松縣趾風河，南京秦淮河流域和紫金山地區小水體設點採集大型底棲無脊椎動物樣本，共獲92個樣本。 -
This thesis dealt with the tolerance value of benthic macro - invertebrate taxa, bio - assessment criteria in water quality using biotic index in china, and the establishment of benthic index of biotic integrity ( b - ibi ) in the health assessment of stream ecosystem. a comparison of the number of species, individuals and values of metrics between quantitative and semi - quantitative sampling methods were also studied
並對溪流定量采樣法（索伯網樣）和半定量采樣法（踢網樣加d形抄網樣）進行了比較研究一、溪流底棲動物定量和半定量采樣法比較研究溪流底棲動物定量采樣多用於溪流生態學研究，半定量采樣法主要用於溪流水質生物評價研究。
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