Drivers of carbon flux in drip irrigation maize fields in northwest China
Carbon Balance and Management, 2021 Background Under the escalating threat to sustainable development from the global increase in carbon dioxide concentrations, the variations in carbon flux in the farmland ecosystem and their influencing factors have attracted global attention.
Hui Guo +6 more
doaj +1 more source
Final report : verification of bay productivity measurement by remote sensors [PDF]
, 2004 From University of Texas at Austin Marine Science Institute to Texas Water Development BoardInteragency cooperative contract TWDB contract no. IA03-483-003July 2004Ecosystem function in estuarine environments is known to be an important indicator of ...
Montagna, Paul A. +1 more
core +1 more source
Asymmetric warming significantly affects net primary production, but not ecosystem carbon balances of forest and grassland ecosystems in northern China [PDF]
, 2015 We combine the process-based ecosystem model (Biome-BGC) with climate change-scenarios based on both RegCM3 model outputs and historic observed trends to quantify differential effects of symmetric and asymmetric warming on ecosystem net primary ...
Axmacher, JC, Feng, J, Sang, W, Su, H
core +1 more source
Net ecosystem productivity and its uncertainty in a diverse boreal peatland [PDF]
, 1999 Net ecosystem exchange (NEE) of CO2 was measured in four peatlands along plant community, hydrologic, and water chemistry gradients from bog to rich fen in a diverse peatland complex near Thompson, Manitoba, as part of the Boreal Ecosystem-Atmosphere ...
Bubier, Jill L. +3 more
core +2 more sources
The allocation of ecosystem net primary productivity in tropical forests [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2011 The allocation of the net primary productivity (NPP) of an ecosystem between canopy, woody tissue and fine roots is an important descriptor of the functioning of that ecosystem, and an important feature to correctly represent in terrestrial ecosystem models.
Yadvinder, Malhi +2 more
openaire +2 more sources
Upside-down fluxes Down Under: CO2 net sink in winter and net source in summer in a temperate evergreen broadleaf forest [PDF]
, 2018 Predicting the seasonal dynamics of ecosystem carbon fluxes is challenging in broadleaved evergreen forests because of their moderate climates and subtle changes in canopy phenology.
Barton, Craig V. M. +12 more
core +3 more sources
Ecosphere, 2021 How climate and habitat drive variation in aquatic metabolism in wetlands remains uncertain. To quantify differences in seasonal aquatic metabolism among wetlands, we estimated aquatic ecosystem metabolism (gross primary productivity, GPP; ecosystem ...
John S. Kominoski +4 more
doaj +1 more source
Understanding the effect of disturbance from selective felling on the carbon dynamics of a managed woodland by combining observations with model predictions [PDF]
, 2017 The response of forests and terrestrial ecosystems to disturbance is an important process in the global carbon cycle in the context of a changing climate.
Bhupinderpal +60 more
core +1 more source
NET ECOSYSTEM PRODUCTIVITY STUDIES IN MANGROVE FORESTS
Reviews in Agricultural Science, 2013 The carbon dynamics of forest ecosystems are particularly significant to the phenomenon of global warming. Mangrove forests situated between aquatic and terrestrial ecosystems show unique patterns of biomass allocation and carbon dynamics, as they are subjected to daily tidal inundations and a mixture of seawater and fresh water.
Sasitorn Poungparn, Akira Komiyama
openaire +1 more source
Forest ecosystem changes from annual methane source to sink depending on late summer water balance [PDF]
, 2014 Forests dominate the global carbon cycle, but their role in methane (CH4) biogeochemistry remains uncertain. We analyzed whole-ecosystem CH4 fluxes from 2 years, obtained over a lowland evergreen forest in Maine, USA.
Hollinger, David Y. +3 more
core +1 more source