Results 11 to 20 of about 5,519 (180)

Delayed Pantropical Carbon Sink Recovery Due To Asynchronous Post‐El Niño Photosynthesis and Respiration Trajectories

open access: yesGeophysical Research Letters
Occurring in 2015/16, the strong El Niño has been shown to significantly influence the pantropical carbon fluxes with multiple lines of evidence. However, a comprehensive understanding on the regional and vegetation‐specific net ecosystem productivity ...
Mousong Wu   +6 more
doaj   +2 more sources

INTER-ANNUAL VARIABILITY OF NET ECOSYSTEM PRODUCTIVITY OVER INDIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
The net ecosystem productivity (NEP) is the estimates of net carbon exchanges between the vegetation-soil system and the atmosphere. Estimates of NEP could play important role in defining a terrestrial ecosystem as a net source and sink of atmospheric ...
R. K. Nayak   +3 more
doaj   +1 more source

Impact of droughts on the carbon cycle in European vegetation : a probabilistic risk analysis using six vegetation models [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Balkovi, J.   +15 more
core   +15 more sources

Net heterotrophy and carbonate dissolution in two subtropical seagrass meadows [PDF]

open access: yesBiogeosciences, 2019
The net ecosystem productivity (NEP) of two seagrass meadows within one of the largest seagrass ecosystems in the world, Florida Bay, was assessed using direct measurements over consecutive diel cycles during a short study in the fall of 2018.
B. R. Van Dam   +4 more
doaj   +1 more source

Detection and attribution of positive net ecosystem productivity extremes in China's terrestrial ecosystems during 2000-2016

open access: yesEcological Indicators, 2021
Positive net ecosystem productivity (NEP) extreme represents an extreme carbon sink in the terrestrial ecosystem. Studying positive NEP extremes and their control mechanisms is vital for a better understanding of the carbon cycle and mitigation of global
Miaomiao Wang   +4 more
doaj   +1 more source

An Algorithm for Gross Primary Production (GPP) and Net Ecosystem Production (NEP) Estimations in the Midstream of the Heihe River Basin, China [PDF]

open access: yesRemote Sensing, 2015
An accurate estimation of carbon fluxes is very important in carbon cycle studies. A remote sensing based gross primary production (GPP) and net ecosystem production (NEP) algorithm, RS-CFLUX, was presented in this work. The algorithm was calibrated with Markov Chain Monte Carlo (MCMC) method at Daman superstation and Zhangye wetland station in the ...
Xufeng Wang   +4 more
openaire   +2 more sources

Evaluating Carbon Sink Potential of Forest Ecosystems under Different Climate Change Scenarios in Yunnan, Southwest China

open access: yesRemote Sensing, 2023
Nature-based Solutions (NbS) can undoubtedly play a significant role in carbon neutrality strategy. Forests are a major part of the carbon budget in terrestrial ecosystems.
Fucheng Lü, Yunkun Song, Xiaodong Yan
doaj   +1 more source

Seasonal variability of forest sensitivity to heat and drought stresses: A synthesis based on carbon fluxes from North American forest ecosystems. [PDF]

open access: yes, 2020
Climate extremes such as heat waves and droughts are projected to occur more frequently with increasing temperature and an intensified hydrological cycle.
Arain, M Altaf   +5 more
core   +2 more sources

Eddy covariance-based differences in net ecosystem productivity values and spatial patterns between naturally regenerating forests and planted forests in China

open access: yesScientific Reports, 2022
Net ecosystem productivity (NEP), the difference between gross primary productivity (GPP) and ecosystem respiration (ER), is the basis of forest carbon sinks.
Xian-Jin Zhu   +4 more
doaj   +1 more source

Large-Scale Analysis of the Spatiotemporal Changes of Net Ecosystem Production in Hindu Kush Himalayan Region

open access: yesRemote Sensing, 2021
The Hindu Kush Himalayan (HKH) region is one of the most ecologically vulnerable regions in the world. Several studies have been conducted on the dynamic changes of grassland in the HKH region, but few have considered grassland net ecosystem productivity
Da Guo   +7 more
doaj   +1 more source

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