trophic community 中文意思是什麼

trophic community 解釋
營養群集
  • trophic : adj. （司）營養的；口器的。
  • community : n. 1. 村社；社會，集體；鄉鎮，村落；【生物學】群落，群社。2. 共有，共用；共同體，共同組織；聯營（機構）。3. 共（通）性；一致（性）；類似性。
  1. The course covers productivity and biogeochemical cycles in ecosystems, trophic dynamics, community structure and stability, competition and predation, evolution and natural selection, population growth and physiological ecology

    課程包含生態系之生產力與生物地質化學循環、營養動力學、群落結構與穩定性、競爭與捕食、演化與天擇、族群成長，及生理生態學。
  2. Pyramid of biomass a type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically

    生物量金字塔：指基於群落每個營養水平上有生命的物質總量的一種生態金字塔類型，通常通過總干重或者每單位面積或體積的生熱量值來衡量，並用圖表表示出來。
  3. Protozoan community character in relation to trophic level in the beijing section of the juma river

    拒馬河北京段原生動物群落特徵及其對河流營養狀況的指示
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