高原草本群落 的英文怎麼說

中文拼音 [gāoyuáncǎoběnqún]
高原草本群落 英文
altoherbosa
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
  • : Ⅰ名詞1 (草本植物的統稱) grass 2 (指用作燃料、飼料等的稻、麥之類的莖和葉) straw 3 (草稿) dra...
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : Ⅰ名詞(聚在一起的人或物) crowd; group Ⅱ量詞(用於成群的人或物) group; herd; flock
  • : 落名詞[方言] (北方對蓮花落的俗稱) a kind of folk song
  • 高原 : [地理學] continental plateau; plateau; highland; tableland
  • 草本 : herbaceous; herbal草本植物 herb; herbage; herbaceous plant
  • 群落 : community; cenosis; coenosis; coenosium; duriherbosa; coen
  1. Based on the achievement of related previous studies on this issue and the unsolved problems, here three aspects are concentrated in this dissertation for the issue. they are : study on the variation law of soil water and soil nutrients " background and productivity of the artificial locust woodland in northern shaanxi province ; the characters of the communities restoration and soil properties change of different barren grassland in loess plateau. the objectives are approached both by field survey and lab analysis

    研究針對黃土水分生態環境研究的現狀,黃土的生態建設和植被恢復中存在的問題,主要致力於以下幾個方面的研究:陜北黃土不同立地條件下人工刺槐林土壤水分與土壤養分背景和生產力關系研究;黃土退耕地不同撂荒年限地的動態與土壤性質演變分析。
  2. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境,對其元素地球化學特徵及其中生性植物的相異性和物種多樣性進行了對比,結果發現:不同巖性區域多樣性:喬木層和灌木層為純灰巖區純白雲巖區,層為純白雲巖區純灰巖區,總體上純灰巖區的於純白雲巖區的;各樣地間的相似性系數都很低,相同巖性類型內的明顯於不同巖性類型之間的相似度;物種周轉率,且白雲巖區於石灰巖區,種類組成差異明顯;喀斯特區可溶巖地球化學背景通過喀斯特作用導致特殊的地形條件與元素地球化學特徵,並引起局部小生境的分異從而影響植物特徵。
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