forest ecosystems 中文意思是什麼

forest ecosystems 解釋
森林生態系統
  • forest : n. 福雷斯特〈姓氏，男子名〉。n. 1. 森林，山林。2. （英國）皇家狩獵場。vt. 在…造林；使長滿樹林，使成為森林。
  • ecosystems : 生態系統. 指生物群落及其環境組成的功能整體
  1. Forest ecologists have been more concerned than agronomists with the inner mechanisms of natural and artificial ecosystems.

    森林生態學家比農學家更關心天然生態系統和人工生態系統的內部機制。
  2. Temperate forest ecosystems occupy a position of prominence among all ecosystems.

    溫帶森林生態系統在所有生態系統中佔有優勢地位。
  3. The potential to sequester atmospheric carbon through forest ecosystems in china

    中國森林生態系統中植物固定大氣碳的潛力
  4. A wealth of bird life and wildlife including endemic golden monkey, red panda, leopard, black bear and takin can also be seen. this area has been selected as a representative long - term ecological study site of subalpine forest ecosystems in southwest of china

    另外，對川西地域獨特的生態環境中土壤微生物、土壤養分及凋落物分解動態等生態因子和生態過程進行研究，可以豐富和拓展我國的土壤生態學的研究領域，發展土壤生態學的理論體系。
  5. Studies on community distributive patterns of epiphytic bryophytes in forest ecosystems in changbai mountain

    長白山地區森林生態系統樹附生苔蘚植物群落分佈格局研究
  6. Five vegetation communities : herbosa, shrubs, coniferous forest, theropencedrymion, and evergreen broad - leaved forest in the red soil region of the lijiang valley are selected as the five successive stages of the typical restoration process of degraded ecosystems to study variation of structure and biomass of the vegetation of the five different stages

    摘要利用時空替代原理，選取灕江流域紅壤區退化生態系統恢復過程中具有代表性的草叢、灌叢、針葉林、針闊混交林、常綠闊葉林5個階段作為演替序列，研究自然恢復過程中各演替階段的植被結構動態和生物量變化。
  7. In light of the problems of aggravated soil erosion and litho - desertification of the karst regions in northwest guangxi as a result of degradation of forest ecosystems, six " grain - for - green " models ( five models of artificial afforestation or grass planting, and one model of desertation for natural vegetation restoration ) were screened out for quick restoration of vegetations in the regions and evaluated for their respective ecological effect

    摘要針對桂西北喀斯特地區森林生態系統退化造成的水土流失加劇以及石漠化嚴重的現狀，篩選適合該地區植被快速恢復的5種人工造林（草）方式和自然拋荒恢復模式，分析評價各種模式的生態效應。
  8. The degraded ecosystems include : > 25 dry land, mountain dry land, low density forest, grassland of low cover rate or moderate cover rate, all of which are the sources of soil and water loss. the low intensity of soil and water loss accounts for 55 % of the project area, the moderate for 23 %, and fierce for 12 %

    早地、山區早地、疏林地以及低、中覆蓋度草地，也是水土流失主要的策源地;其水土流失的強度也表現出微度侵蝕占項目區的55 % ，中度侵蝕佔23 % ，強度侵蝕佔12 % 。
  9. On the theories and principles of modern ecology, such as ecosystem ecology, landscape ecology, and mountain science, a division system with four classes were established : forest region, sub - regions, sub - sub - region and small region according to their spatial structure and geographical characteristics of forest ecosystems in yunnan hot regions

    摘要按照雲南熱區森林生態系統的空間結構和地理特徵，應用生態系統學、景觀生態學、山地學等現代生態學的理論和原理，確立了雲南熱區森林地理分區的原則及「森林區」 、 「分區」 、 「亞區」 、 「小區」的4級分區系統。
  10. Impact of forest ecosystems on atmospheric nitrogen deposition

    森林生態系統對大氣氮沉降的響應
  11. Tropical forest ecosystems

    熱帶森林生態系統
  12. The ecological evaluation of the forest ecosystems in mangdangshan nature reserve

    茫蕩山自然保護區森林生態系統生態評價
  13. Advances in some important issues in the studies of forest ecosystems were reviewed, including biomass and production of fine roots, litterfall and dynamics, coarse woody debris and precipitation chemistry

    本文對森林生態系統研究中幾個重要方面的進展進行了綜述，包括森林細根生物量與生產力、調落物、粗死木質殘體和森林降水化學等。
  14. Forest gap is ubiquitous in both undisturbed and disturbed forest ecosystems, which drives the development of forest ecosystem, and affects the composition of plant species, stand structure and succession phase

    摘要林窗是森林生態系統中一種普遍存在的現象，無論是健康的系統還是已經受到過度干擾的系統，林窗作為森林生態系統發展的重要驅動力，影響著森林的物種組成、結構以及森林的演替方向。
  15. The studies on the biogeochemistry of carbon and nitrogen, carbon and nitrogen cycle in forest ecosystems, or photosynthates supply for nitrogen assimilation and metabolism of plant indicated that carbon and nitrogen could influence each other

    不論探討碳與氮之生物地質化學，或森林生態系碳與氮養分循環，甚至整株植物產生光合產物供給氮同化與代謝所需，都顯示碳與氮彼此能相互影響。
  16. Numerical classification and species diversity of corticolous lichen communities in forest ecosystems of the tianshan mountains

    天山森林生態系統樹生地衣植物群落數量分類及其物種多樣性的研究
  17. Review on coupling of interactive functions between carbon and nitrogen cycles in forest ecosystems

    森林生態系統碳氮循環功能耦合研究綜述
  18. Comparative analysis of hydrological functions of major forest ecosystems in china

    中國主要森林生態系統水文功能的比較研究
  19. New models of the dynamic patterns of carbon uptake by forest ecosystems allow improvements in the estn. of the costs of carbon sequestration in the u. s

    由森林生態系統攝入的新型動態碳有望減少美國進行吸收碳的預計造價。
  20. Ecological evaluation of the forest ecosystems in henan xiaoqinling nature reserve

    河南小秦嶺自然保護區生態評價
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