Results 11 to 20 of about 3,234,253 (338)

Role of forest regrowth in global carbon sink dynamics

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Regrowth of forests following past disturbances is expected to be an important driver behind the large uptake of anthropogenic CO2 emissions by the terrestrial biosphere. Yet estimates of the size of this uptake vary widely.
T. Pugh   +6 more
semanticscholar   +3 more sources

A Large and Persistent Carbon Sink in the World’s Forests

open access: yesScience, 2011
Sustainable Forestry   +20 more
semanticscholar   +3 more sources

The Effects of Agricultural Technology Progress on Agricultural Carbon Emission and Carbon Sink in China

open access: yesAgriculture, 2023
The development mode of expanding agricultural scale will inevitably lead to an increase in agricultural carbon emissions but the impacts of agricultural technology progress on agricultural carbon emission and carbon sink are still not quite clear.
Shulong Li, Zhizhang Wang
semanticscholar   +1 more source

Distribution of Marine Lipophilic Toxins in Shellfish Products Collected from the Chinese Market

open access: yesMarine Drugs, 2015
To investigate the prevalence of lipophilic marine biotoxins in shellfish from the Chinese market, we used hydrophilic interaction liquid chromatography-tandem mass spectrometry (LC-MS/MS) to measure levels of okadaic acid (OA), azaspiracid (AZA1 ...
Haiyan Wu   +5 more
doaj   +1 more source

Changes in the carbon balance of tropical forest: evidence from long-term plots [PDF]

open access: yes, 1998
The role of the world’s forests as a “sink” for atmospheric carbon dioxide is the subject of active debate. Long-term monitoring of plots in mature humid tropical forests concentrated in South America revealed that biomass gain by tree growth exceeded ...
Brown, S.   +10 more
core   +2 more sources

Estimation of global karst carbon sink from 1950s to 2050s using response surface methodology

open access: yesGeo-Spatial Information Science, 2023
For the estimation of global karst carbon sink, a few conventional methods usually require the parameters that are difficult to measure, resulting in the big cost.
Bin Jia, Guoqing Zhou
semanticscholar   +1 more source

Spatiotemporal variation of potential evapotranspiration and meteorological drought based on multi-source data in Nepal

open access: yesNatural Hazards Research, 2023
Quantifying the spatiotemporal dynamic of potential evapotranspiration (PET) in topographically complex country are often limited by the scarcity and difficulty in obtaining ground-based measured climate data.
Wenlei Dai   +3 more
doaj   +1 more source

Carbon budget of the vineyard \u2013 A new feature of sustainability [PDF]

open access: yes, 2015
Vineyards received scarce attention in relation to the continuous monitoring of carbon fluxes and the assessment of their overall budget, as a common believe is that agricultural crops cannot be net carbon sinks.
Meggio, Franco, Pitacco, Andrea
core   +1 more source

The reinvigoration of the Southern Ocean carbon sink [PDF]

open access: yes, 2015
Several studies have suggested that the carbon sink in the Southern Ocean—the ocean’s strongest region for the uptake of anthropogenic CO2 —has weakened in recent decades.
Bronte Tilbrook   +12 more
core   +3 more sources

Sensitivity of forest phenology in China varies with proximity to forest edges

open access: yesForest Ecosystems, 2023
Background: Shifts in forest phenological events serve as strong indicators of climate change. However, the sensitivity of phenology events to climate change in relation to forest origins has received limited attention.
Weibin You   +4 more
doaj   +1 more source

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