Results 21 to 30 of about 283,788 (226)

Effects of vegetation structure on biomass accumulation in a Balanced Optimality Structure Vegetation Model (BOSVM v1.0) [PDF]

open access: yesGeoscientific Model Development, 2014
A myriad of interactions exist between vegetation and local climate for arid and semi-arid regions. Vegetation function, structure and individual behavior have large impacts on carbon–water–energy balances, which consequently influence local ...
Z. Yin   +3 more
doaj   +1 more source

Soil organic carbon accumulation and microbial carbon use efficiency in subalpine coniferous forest as influenced by forest floor vegetative communities

open access: yesGeoderma, 2023
The importance of forest floor plants (herbs and mosses) and understory communities on soil C dynamics has been grossly understudied in forest ecosystems; however, there is currently very little knowledge on the impact of forest floor vegetation composition on soil organic C (SOC) accumulation and the microbial metabolic processes.
Jia Xiong   +8 more
openaire   +3 more sources

Microbial carbon use efficiency promotes global soil carbon storage

open access: yesNature, 2023
A deep learning and data-driven modelling study finds that microbial carbon use efficiency is a major determinant of soil organic carbon storage and its spatial variation across the globe. Soils store more carbon than other terrestrial ecosystems^ 1 , 2 .
F. Tao   +32 more
semanticscholar   +1 more source

Water use efficiency of China\u27s terrestrial ecosystems and responses to drought [PDF]

open access: yes, 2015
Water use efficiency (WUE) measures the trade-off between carbon gain and water loss of terrestrial ecosystems, and better understanding its dynamics and controlling factors is essential for predicting ecosystem responses to climate change.
Ju, Weimin   +5 more
core   +2 more sources

Global patterns, trends, and drivers of water use efficiency from 2000 to 2013 [PDF]

open access: yes, 2015
Water use efficiency (WUE; gross primary production [GPP]/evapotranspiration [ET]) estimates the tradeoff between carbon gain and water loss during photosynthesis and is an important link of the carbon and water cycles.
Guo, Qinghua   +5 more
core   +2 more sources

Nitrogen Deposition Enhanced the Effect of Solidago Canadensis Invasion on Soil Microbial Metabolic Limitation and Carbon Use Efficiency

open access: yesPolish Journal of Environmental Studies, 2023
Solidago canadensis , considered one of the most destructive invasive species of the 21 st century, has inflicted severe ecological damage globally. Nevertheless, the precise mechanisms through which nitrogen deposition impacts the metabolism of soil ...
Yi Tang   +9 more
semanticscholar   +1 more source

The design of a Space-borne multispectral canopy LiDAR to estimate global carbon stock and gross primary productivity [PDF]

open access: yes, 2011
Understanding the dynamics of the global carbon cycle is one of the most challenging issues for the scientific community. The ability to measure the magnitude of terrestrial carbon sinks as well as monitoring the short and long term changes is vital for ...
Henry, David M   +5 more
core   +2 more sources

MODIS: Moderate Resolution Imaging Spectrometer [PDF]

open access: yes, 2002
This brochure describes the Moderate Resolution Imaging Spectrometer (MODIS) instrument on NASA's Terra satellite. The first NASA Earth Observing System (EOS) satellite, Terra, was launched on December 18, 1999, carrying five remote sensors.

core   +1 more source

Upscaling carbon fluxes from towers to the regional scale: Influence of parameter variability and land cover representation on regional flux estimates [PDF]

open access: yes, 2011
Quantifying the current carbon cycle of terrestrial ecosystems requires that we translate spatially sparse measurements into consistent, gridded flux estimates at the regional scale.
Davis, Kenneth J.   +4 more
core   +6 more sources

Soil moisture content-based analysis of terrestrial ecosystems in China: Water use efficiency of vegetation systems

open access: yesEcological Indicators, 2023
Water is a prerequisite for the formation of earth-biochemical-ecological systems. Differences in the spatial and temporal distribution of water resources are important factors in the formation of differences in the distribution of vegetation in ...
Hao Ding   +6 more
doaj   +1 more source

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