碳循環 的英文怎麼說
中文拼音 [tànxúnhuán]
碳循環
英文
carbon cycling-
In addition, we should further explore direct or indirect impacts of human activities on the processes of terrestrial erosion - deposition and the riverine carbon cycle
此外，人類活動對陸地侵蝕沉積過程及河流碳循環所產生的直接或間接的影響也有待於今后繼續深入探索。Currently sequestrating co2 to agricultural soil is a. front field in soil carbon cycle studies, among which whether agricultural soil redistribution leads to carbon sequestration has developed scientific, political and social interests
當前，農田土壤固碳過程是土壤碳循環研究中的一個前沿領域，其中農田土壤再分佈過程能否導致土壤固碳已引起科學上、政治上以及社會上廣泛的興趣。Xuli tang, guoyi zhou, et al. dependence of soil respiration on soil temperature, soil moisture in successional forests in southern china. journal of integrative plant biology ( in press )
唐旭利，周國逸. 2005 ，南亞熱帶典型森林演替類型粗死木質殘體貯量及其對碳循環的潛在影響.植物生態學報， 29 ， 559 - 568Primary study on carbon cycling in warm temperate deciduous broad - leaved forest
暖溫帶落葉闊葉林碳循環的初步估算Conversion of terrestrial ecosystems and carbon cycling
陸地生態系統類型轉變與碳循環Reviews of several aspects of terrestrial carbon cycling
陸面碳循環研究中若干問題的評述Progresses in soil carbon cycle researches
土壤碳循環研究進展Climate warming impacts on carbon cycling in terrestrial ecosystems
氣候變暖對陸地生態系統碳循環的影響Considerations on carbon cycling in china terrestrial ecosystem
關于中國陸地生態系統碳循環研究的幾點思考How strong is carbon cycle - climate feedback under global warming
在全球變暖條件下氣候反饋碳循環是變強嗎？Land use cover change effects on carbon cycling in terrestrial ecosystems
覆蓋變化對陸地生態系統碳循環的影響Soil carbon and its significance in carbon cycling of earth surface system
土壤碳及其在地球表層系統碳循環中的意義Soil carbon is an important part of terrestrial ecosystem carbon cycle
土壤碳是陸地生態系統碳循環的重要組成部分。So it is chiefly that soil co2 concentration and its influencing factors should be studied in ordered to learn the mechanism of epikarst ecosystem and global carbon cycle. karst dynamics laboratory, ministry of land and resources, has been studied the mechanism of seven typical epikarst ecosystem and global changes through igcp 299 ( geology, climate, hydrology and karst formation, 1990 - 1994 ) and igcp 379 ( karst processes and the carbon cycle, 1995 - 1999 ) to igcp 448 ( world correlation of karst ecosystem, 2000 - 2004 ), while observation and analysis and research of epikarst ecosystem in mt. jinfo have just been beginning. the thesis analyzes that based - on observational point of green pond and deep dell in the west slope of jinfo mountain, co2 concentration and regularity of epikarst ecosystem contrasting woodland with uncovered land have been studied through the observation of temperature and humidity and co2 concentration
國土資源部巖溶動力學開放研究實驗室以igcp229 、 igcp379和igcp448項目為依託，開展了我國7個典型的表層帶巖溶生態系統運行規律及其全球變化影響研究，而其中金佛山的觀測、分析與研究則才剛剛起步，本文以金佛山西坡摘公碧潭幽谷為觀測點，主要通過coz濃度、溫度和濕度的觀測，開展林地表層帶巖溶生態系統與裸地表層帶巖溶生態系統coz濃度特徵及其變化規律的對比研究，這對進一步深入研究巖溶生態系統運行機制和全球碳循環以及開展全球巖溶生態對比有著重要意義。Tectonic movement in interaction with the ocean, atmosphere and living things form the carbon cycle, adjusting the carbon dioxide content in the atmosphere and stabilizing the surface temperature on earth
板塊運動在與海洋大氣及生物互動下形成碳循環，調節大氣中二氧化碳的含量，從而穩定地球的氣溫。The soils and sediments organic matter ( som ) are highly heterogeneous and comprise various complex organic macromolecules such as humus, kerogen, black carbon ( bc ), etc. the relative abundance, characteristics and structure of these som play a important role on the global carbon cycles, global change, transformation and fate of the organic and inorganic pollutants, the soil fertility
土壤和沉積物有機質是高度非均質的，包括許多復雜的有機高分子聚合物如腐殖質、乾酪根、碳黑等。這些有機質的相對含量，性質和結構對全球碳循環，全球氣候變化，有機和無機污染物在自然界的遷移、轉化和歸宿，土壤的肥力等有非常重要的影響。We selected two experimental sites - forest land and bare land to carry out the research. the research including : co2 concentration, temperature, air humidity and rainfall. we probed into the principle of carbon cycle in different elevation and the effect of vegetation to carbon cycle
故，本次試驗以典型的亞熱帶巖溶分佈區中的金佛山自然保護區為例，選取喬木林和裸地兩種巖溶生態系統類型作為研究對象，對co _ 2濃度、溫度、濕度、降雨量等進行觀測，探索在不同海拔高度上，其碳循環的機制及有無植被覆蓋對碳循環運行的影響。At the same time, the carbon cycle at mid - latitudes of north hemisphere still remains unknown, which leads people to nowhere in gaining a deep understanding of the mechanism of global change. in xilin river basin, inner mongolia, which is right located at the mid - latitudes of north hemisphere, the high speed of social - economic development shows high rate and strong intensity to land use / land cover change in the past two decades. in this paper, remote sensing, gis and ecological modeling techniques were combined to study the land use / land cover change and carbon cycle of xilin river basin
文章首先對內蒙古錫林河流域四個時期的landsattm / etm +影像進行土地利用/土地覆蓋分類、成圖；通過對比，分析了錫林河流域近20年的來的土地利用/土地覆蓋變化；並進一步運用gis方法研究了錫林河流域草地退化的演化路徑；最後運用century模型模擬了內蒙古錫林河流域大針茅草原、羊草草原的碳循環過程，繪制了其碳循環模式圖；並進一步分析了錫林河流域典型草原生態系統對大氣碳庫的源/匯功能。It is expected that changing land use / land cover pattern will be one of the driving forces of environment change at regional scale superimposed on the natural changes at the time scale from decade to century
本文運用遙感、 gis技術和生態模型方法，以內蒙古錫林河流域草原生態系統為例，研究我國北方乾旱/半乾旱草原地區土地利用/土地覆蓋變化和碳循環問題。In one side, the study may make the simulating model of climatology and land - biosphere more perfect, in the other side, the study will help to discover the real action of vegetation in the global carbon circle, which gives the more scientific method to estimate accurately biomass and net primary production ( npp ) of ecosystem and how much carbon in atmosphere absorbed by vegetation, to predict the possible impact of global climate change on terrestrial ecosystems, and to make scientific strategies for the global change
一方面可以為進一步建立更完善的模擬氣候與陸地生物圈之間關系的數值模式奠定基礎，另一方面可為探索植被在全球碳循環中的具體作用，正確地評估和預測全球氣候變化對生態環境的可能影響，制定相應的政策提供科學依據。本文以寒溫帶落葉針葉林區為重點來進行試驗模擬，研究植被對氣候強迫響應的有效途徑。分享友人