2011), centers of the global biodiversity (Yang and Xu, 2003), and the major resource suppliers for human (Bandyopadhyay et al., 1997). Mountain vegetation has served as an important bio-indicator for the global
Approaches of climate factors affecting the spatial variation of annual gross primary productivity among terrestrial ecosystems in China. Ecol. Indic. 2016, 62, 174–181. [Google Scholar] [CrossRef] Miner, G.L.; Bauerle, W.L. Seasonal responses of photosynthetic parameters in maize and sun...
1. Introduction Gross primary productivity (GPP) is the cumulative sum of organisms produced by plants absorbing CO2 during photosynthesis [1,2]. It drives the seasonal and annual variations in atmospheric CO2 concentration, which reflect the production capacity of terrestrial ecosystems under natural ...
Primary productivity varies in different type of ecosystem. Annal net primary productivity of the whole of the biosphere is 170 billion tons (dry weight of organic matter Net primary productivity is the amount of biomass available for consumption to
Terrestrial ecosystem gross primary production (GPP) is the largest component in the global carbon cycle. The enhanced vegetation index (EVI) has been proven to be strongly correlated with annual GPP within several biomes. However, the annual GPP-EVI relationship and associated environmental ...
(Reco) and gross primary production (GPP) from 2018 to 2020 in a semi-arid grassland on the Loess Plateau in northwest China. The results indicated that the annual cumulative average NEE value was − 0.778 kg C/m2, the growing season cumulative value accounted for approximately 83.81%, ...
What is the formula for calculating the total Revenue? What can be used to measure net interest margin? What are factors other than income that can affect consumption? What is the most appropriate base for measuring development of a country? How is productivity measured? What do we c...
Eddy-covariance (EC) measurements are widely used to optimize the terrestrial vegetation gross primary productivity (GPP) model because they provide standardized and high-quality flux data within their footprint areas. However, the extent of flux data taken from a tower site within the EC footprint...
The total area of Jiangxi Province is 166,900 km2; the resident population of Jiangxi Province is 45,174,000 as of the end of 2021, and the annual GDP in 2021 is 296.97 billion RMB. The urbanization rate of the province's resident population rose from 45.7% in 2012 to 61.5% in 2021...