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Nep net ecosystem productivity 净生态系统生产力

Web净生态系统生产力 net ecosystem production. 单位时间单位面积上种群、群落或生态系统生产有机物质的数量。生产力是涉及植物生产与动...种类对于一个生态系统来说，有四 … WebTranslation of "净生态系统生产量" into English . NEP, net ecosystem production are the top translations of "净生态系统生产量" into English. Sample translated sentence: 为空间 …

NACP North American 8-km Net Ecosystem Exchange and …

http://www.cqvip.com/qk/92854x/202401/7001443288.html WebNov 3, 2024 · 净生态系统生产力(Net ecosystem productivity)是指净初级生产力中减去异养呼吸(Rh)消耗的部分之后的剩余部分。 中国地域辽阔，跨越多个气候带，生态环境条件 … inch retail park https://ethicalfork.com

生态学中的GPP,NPP,NEP,NEE是什么 - 百度教育

WebAug 15, 2006 · For example, the service of formation, retention, and sustained fertility of soils necessary for the production of plants and animals considered important by different human societies depends on the ecosystem processes of decomposition, nutrient cycling by soil microbiota, and the retention of water and soil particles by a well-developed root … Net ecosystem production describes the total carbon in an ecosystem that can be stored, exported, or oxidized back into carbon dioxide gas. NEP is written in units of mass of carbon per unit area per time, for example, grams carbon per square meter per year (g C m yr ). In a given ecosystem, carbon quantified as … See more Net ecosystem production (NEP) in ecology, limnology, and oceanography, is the difference between gross primary production (GPP) and net ecosystem respiration. Net ecosystem production represents all the … See more Net ecosystem production is all the carbon not respired, including respiration by plants and heterotrophic organisms such as animals and microbes. In contrast, net primary production … See more • Oceans portal • Lakes portal • Earth sciences portal • Biology portal See more Net community production (NCP) is the difference between net primary production and respiration by animals and heterotrophs only. Net community production is equal to net ecosystem production, and is only calculated differently. See more WebDec 21, 2024 · ERP, ecological restoration project; F, forest; G, grassland; NEP, net ecosystem productivity; O, others; S, shrubland. 3. Results. Approximately 507.18 Tg C was sequestrated in the BTSSCP zone from 2001 to 2024 (figure 4), and 56.45% and 24.59% of the total carbon sink was contributed by forest and grassland, respectively … inamea

(PDF) An overview of forest carbon measurement methods

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Nep net ecosystem productivity 净生态系统生产力

净生态系统生产力,net ecosystem productivity (NEP),音标,读音,翻 …

WebNet primary productivity is dependent on various factors such as temperature, nutrient availability, humidity, sunlight, etc. present in an ecosystem; NPP is highest in tropical forests and lowest in deserts; Around 1% of the total solar energy reaching the earth per unit area and time gets stored in the form of biomass WebJun 10, 2024 · Net ecosystem productivity (NEP) and its components play a key part in the global carbon cycle. Analysing the impact of global warming on NEP will improve our understanding of how warming affects ecosystems. In our study, conducted in 2024, five warming treatments were manipulated (0 W, 500 W, ...

Nep net ecosystem productivity 净生态系统生产力

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WebExpressed as the Net Ecosystem Productivity (NEP) which quantifies the various carbon sinks and sources. The development of BEPS, its validation and application, has been the focus of a government-industry team of scientists since 1994. Research on land cover and Leaf Area Index (LAI) mapping are supporting activities to the development of BEPS. http://dc.cern.ac.cn/downloadAttachment?filename=2013%2FHSF%2Fpaper53.pdf

WebDec 25, 2024 · 净生态系统生产力（Net ecosystem productivity, NEP）最早由提出Woodwell等（1978）提出，指净初级生产力中减去异养生物呼吸消耗（土壤呼吸）光合 … http://faculty.geog.utoronto.ca/Chen/Chen

http://qikan.cqvip.com/Qikan/Article/Detail?id=20589630 WebAug 19, 2024 · During the past several decades, the carbon budget in the dryland ecosystem has experienced great variation under the joint impact of climate change and …

WebRecent projections of climatic change have focused a great deal of scientific and public attention on patterns of carbon (C) cycling as well as its controls, particularly the factors that determine whether an ecosystem is a net source or sink of atmospheric carbon dioxide (CO2). Net ecosystem production (NEP), a central concept in C-cycling research, has …

WebNEP是什么意思？ 以上是NEP含义之一。 您可以下载下面的图像打印或通过Twitter，Facebook，Google或Pinterest与您的朋友分享。 如果您是网站管理员或博 … iname youtubeWebApr 12, 2024 · NEP Group is expanding its global production ecosystem with new strategic partnerships. Many of these partnerships were struck in 2024 and are now coming to life in 2024, starting with the successful launch of the MLS Season Pass platform. As part of the Major League Soccer (MLS) partnership, NEP is providing a multitude of services … inch restingWeb2. 净初级生产力（Net primary productivity, NPP） 表示植被所固定的有机碳中扣除本身呼吸消耗的部分，也称净第一性生产力，用公式表示为：. 式中，Ra为自养生物本身呼吸 … inch rhymeWeb基本簡介. NEP (net ecosystem productivity) 淨生態系統生產力. 指淨第一生產力中再減去異養呼吸所消耗的光合產物碳通過陸地生態系統循環。. NEP=NPP-異養呼吸. NPP (net … inch rested meaningWebJul 24, 2024 · 植被净初级生产力（npp）指绿色植物在单位面积单位时间内通过光合作用积累的有机物质总量，扣除自养呼吸后剩余部分。有很多模型可估算npp，其中朱文泉提出 … inch replacement remotesWeb"net"中文翻译 adj. 净的，纯的 (opp. gross) 无虚价的 ... "ecosystem"中文翻译 n. 【生物学】生态系(统)。 "productivity"中文翻译 n. 1.多产，丰饶。 2.生产率；生产能力。 短语和 … inamed aesthetics companyhttp://blog.sina.com.cn/s/blog_4ac9f82a010005uq.html iname means