固著植物區系 的英文怎麼說

中文拼音 [zhāozhí]
固著植物區系 英文
sessile flora
  • : Ⅰ形容詞(結實; 牢固; 堅硬) firm; hard; solid Ⅱ副詞1 (堅決地; 堅定地) firmly; resolutely 2 [書...
  • : 著助詞1. (表示動作的持續) 2. (表示狀態的持續) 3. (用在動詞或表示程度的形容詞後面, 加強命令或囑咐的語氣) 4. (加在某些動詞後面, 使變成介詞)
  • : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • : 區名詞(姓氏) a surname
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • 固著 : (牢固地附著) set; fixation固著冰 fast ice; 固著動物 sessile animals; 固著根 anchoring root; 固...
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  1. The structures and dynamic changes of the artifical sand - fixing vegetation were studied based on the follow views : components of vegetation community, plant diversity, life - forms of vegetation, trends of plant growth, characteristics of the vertical and horizontal structure of vegetation, relationship between the vegetation community and environment ( including soil moisture temperature etc. ), relationship between the vegetation community and characteristics of plant physiological activities. some results were showed as follow : 1. components, diversity and life style of artificial vegetation in shapotou region the marked changes of artificial vegetation have taken place during more than 40 years, since the establishment of sand - fixing vegetation

    本文以騰格里沙漠東南緣寧夏中衛縣沙坡頭地人工被作為研究對象,採用傳統生態學的野外調查方法,從被群落的組成、多樣性、生活型、群落生長動態、垂直結構特徵、水平結構特徵、群落結構與周圍環境(土壤含水量、溫度)相互關及其與自身生理生態適應特徵關等多個角度研究了人工被群落的結構及其動態變化,取得了如下研究結果: 1 、被群落組成、多樣性及生活型:沙坡頭地人工被經過近50年的演變,從流動沙丘到定沙地,沙地被的動態變化經歷了從人工被到人工?自然被的轉變,從人工被建立初期的少數幾種引種到現有30多種,隨定沙地時間的延長,種類日趨豐富,並且人工被在15 25年、 40 50年兩個階段,種的周轉速率最大,即群落結構變化最大。
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