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Characteristics of annual greenhouse gas flux and NO release from alpine meadow and forest on the eastern Tibetan Plateau
Alpine ecosystem Meadow Forest Non-CO2 greenhouse gas Nitric oxide
2024/2/27
The importance of the world's largest plateau (i.e., the Tibetan Plateau) as a source/sink for atmospheric greenhouse gases (GHGs) still remains uncertain as field observations covering entire years a...
Seasonal variation of vegetation productivity over an alpine meadow in the Qinghai–Tibet Plateau in China: modeling the interactions of vegetation productivity, phenology, and the soil freeze–thaw process
Alpine meado Qinghai– Tibet Platea Unfro zen water Prima ry production
2013/9/2
Phenolog y cont rols the seaso nal activ ities ofvege tation on land surfaces and thu s plays a fun damenta lrole in regu lating pho tosynthesi s and othe r ecosyste mprocesses. There fore, accuratel ...
Vegetation primary production estimation at maize and alpine meadow over the Heihe River Basin, China
Gross Primary Production Vegetation Photosynthesis Model Cropland Alpine meadow Light use efficiency Heihe River Basin
2013/9/2
The accurate estimation of Gross Primary Production (GPP) is an important issue in carbon cycle studies.In this study, GPP dynamic of two typical vegetation in Heihe River B...
Impacts of changes in vegetation cover on soil water heat coupling in an alpine meadow of the Qinghai-Tibet Plateau, China
soil water heat alpine meadow Qinghai-Tibet Plateau
2009/4/28
Alpine meadow is one of the most widespread grassland types in the permafrost regions of the Qinghai-Tibet Plateau, and the transmission of coupled soil water heat is one of the most crucial processes...
IMPACTS OF GRAZING INTENSITY ON NITROGEN POOLS AND NITROGEN CYCLE IN AN ALPINE MEADOW ON THE EASTERN TIBETAN PLATEAU
biomass grassland N stocks soil N transformation Tibet Plateau
2010/3/25
Grazers may influence nitrogen (N) pools and alter N inputs and outputs (losses) to the
ecosystem in a number of ways. In this study, we evaluated N pools within the plant-soil system (0-30cm) and so...
Grazing Intensity Impacts on Carbon Sequestration in an Alpine Meadow on the Eastern Tibetan Plateau
Grassland species composition biomass carbon storage
2010/11/10
Livestock grazing has the potential to substantially alter carbon (C) storage in grassland
ecosystem. In this study, we evaluated the soil-plant system C (0-30cm) under three different grazing intens...