Results 41 to 50 of about 5,519 (180)

Potential net primary productivity in South America: application of a global model [PDF]

open access: yes, 1991
We use a mechanistically based ecosystem simulation model to describe and analyze the spatial and temporal patterns of terrestrial net primary productivity (NPP) in South America.
Kicklighter, David W.   +8 more
core   +2 more sources

Interannual variability of terrestrial net ecosystem productivity over China: regional contributions and climate attribution

open access: yesEnvironmental Research Letters, 2019
China’s terrestrial ecosystems play an important role in the global carbon cycle. Regional contributions to the interannual variation (IAV) of China’s terrestrial carbon sink and the attributions to climate variations are not well understood.
Li Zhang   +17 more
doaj   +1 more source

Exploring the Spatiotemporal Dynamics and Driving Factors of Net Ecosystem Productivity in China from 1982 to 2020

open access: yesRemote Sensing, 2023
Understanding the net ecosystem productivity (NEP) is essential for understanding ecosystem functioning and the global carbon cycle. Utilizing meteorological and The Advanced Very High Resolution Radiometer (AVHRR) remote sensing data, this study ...
Yang Chen   +4 more
doaj   +1 more source

Water and nitrogen availability co-control ecosystem CO2 exchange in a semiarid temperate steppe [PDF]

open access: yes, 2015
Both water and nitrogen (N) availability have significant effects on ecosystem CO2 exchange (ECE), which includes net ecosystem productivity (NEP), ecosystem respiration (ER) and gross ecosystem photosynthesis (GEP).
Chen, Shiping   +6 more
core   +1 more source

The Efficiency of Maize and Common Bean Intercropping Using Economic, Competitive, and Biological Indices for a Sustainable Production

open access: yesLegume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Intercropping is an effective method for resource utilization that typically enhances crop yields compared with monoculture. This study was conducted using split plot in a randomized complete block design with three replications over the 2022–2023 years.
Ebrahim Zolfagari Kotbehsara   +2 more
wiley   +1 more source

The terrestrial carbon budget of South and Southeast Asia [PDF]

open access: yes, 2016
This is the final version of the article. Available from IOP Publishing via the DOI in this record.Accomplishing the objective of the current climate policies will require establishing carbon budget and flux estimates in each region and county of the ...
Arneth, A   +15 more
core   +7 more sources

Sensitivity of spruce/moss boreal forest carbon balance to seasonal anomalies in weather [PDF]

open access: yes, 1997
A process-oriented, daily time step model of a spruce/moss boreal ecosystem simulated 1994 and 1995 productivity for a Boreal Ecosystem-Atmosphere Study site near Thompson, Manitoba.
Frolking, Steve
core   +1 more source

High-resolution mapping of time since disturbance and forest carbon flux from remote sensing and inventory data to assess harvest, fire, and beetle disturbance legacies in the Pacific Northwest [PDF]

open access: yesBiogeosciences, 2016
Accurate assessment of forest carbon storage and uptake is central to policymaking aimed at mitigating climate change and understanding the role forests play in the global carbon cycle. Disturbances have highly diverse impacts on forest carbon dynamics,
H. Gu   +4 more
doaj   +1 more source

Forest Reorganization Sustains Carbon Sequestration Under Climate Change

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 2, February 2026.
Abstract Forests currently mitigate anthropogenic climate change by sequestering substantial amounts of carbon, but future carbon dynamics are expected to vary across the temperate forest biome. Previously cold‐limited ecosystems with low disturbance activity could increase their carbon uptake, while water‐limited ecosystems with high disturbance ...
Christina Dollinger   +6 more
wiley   +1 more source

Transient simulations of the carbon and nitrogen dynamics in northern peatlands: from the Last Glacial Maximum to the 21st century [PDF]

open access: yes, 2012
The development of northern high-latitude peatlands played an important role in the carbon (C) balance of the land biosphere since the Last Glacial Maximum (LGM).
Joos, F   +4 more
core   +4 more sources

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