搜索结果: 1-10 共查到“carbon flux”相关记录10条 . 查询时间(0.085 秒)
SEASONAL COMPARISON OF CARBON FLUX ESTIMATES FROM C-TESSEL MODEL AND MODERATE RESOLUTION IMAGING SPECTRORADIOMETER (MODIS) OVER SEVERAL BIOMES
vegetation the atmosphere
2015/9/8
Carbon dioxide exchange between vegetation and the atmosphere is determined by absorption
of solar radiation by plant leaves and by turbulent transfer in the surface layer. This led to two
different...
ASSIMILATING REFLECTANCE DATA INTO A ECOSYSTEM MODEL TO IMPROVE ESTIMATES OF TERRESTRIAL CARBON FLUX
Ensemble Kalman filter MODIS GORT
2015/9/8
Ecosystem models are valuable tools for understanding the growth of vegetation, its response to climatic change and its role in the
cycling of greenhouse gasses. Data Assimilation (DA) of synoptic co...
Spatial and seasonal characterization of terrestrial biospheric carbon flux over India using GOSAT data
Carbon flux GOSAT Carbon Tracker biosphere atmosphere
2014/12/16
Carbon plays a crucial role in determining the ecosystem balance and slight changes in its concentration in the atmosphere can have significant impacts. The launch of JAXA’s GOSAT (Greenhouse gases Ob...
Magnitudes and controls of organic and inorganic carbon flux through a chain of hard-water lakes on the northern Great Plains
Magnitudes and controls of organic inorganic carbon flux through hard-water lakes northern Great Plains
2014/4/17
Whole-lake carbon (C) mass-balance budgets were constructed for a chain of six hard-water lakes to quantify the relative importance of organic carbon (OC) and inorganic carbon (IC) exchanges between a...
Climate variation, carbon flux, and bioturbation in the abyssal North Pacific
Climate variation carbon flux bioturbation abyssal North Pacific
2014/4/17
We hypothesized that seasonal and interannual climate-mediated changesin particulate organic carbon (POC) flux would affect bioturbation and ultimately the sequestration of organic carbon in the deep ...
Regulation of spatial and temporal variability of carbon flux in six hard-water lakes of the northern Great Plains
Regulation of spatial temporal variability carbon flux six hard-water lakes northern Great Plains
2014/4/17
Six hard-water lakes were sampled May-August for 14 yr in a 52,000 km2 catchment to identify the mechanisms that regulate the spatial and temporal variability of net atmospheric exchange of CO2 of lak...
Fluvial organic carbon flux from an eroding peatland catchment, southern Pennines, UK
dissolved organic carbon particulate organic carbon organic carbon
2009/4/29
This study investigates for the first time the relative importance of dissolved organic carbon (DOC) and particulate organic carbon (POC) in the fluvial carbon flux from an actively eroding peatland c...
Analyzing the causes and spatial pattern of the European 2003 carbon flux anomaly using seven models
spatial pattern European 2003 carbon flux seven models
2010/1/15
Globally, the year 2003 is associated with one of the largest atmospheric CO2 rises on record. In the same year, Europe experienced an anomalously strong flux of CO2 from the land to the atmosphere as...
Estimating the carbon flux through main phytoplankton groups in the northwestern Mediterranean
Estimating the carbon flux main phytoplankton groups northwestern Mediterranean
2014/5/13
We performed dilution experiments and primary production measurements in surface waters during a cruise in the northwestern Mediterranean Sea in June 2000 to quantify the carbon (C) flux through phyto...
Ophiuroid growth within deep-sea sediment traps: A problem for carbon flux measurements at continental margins
Ophiuroid growth deep-sea sediment traps A problem for carbon flux measurements continental margins
2014/5/26
Large numbers of postlarvae of the bathyal ophiuroid Ophiocten gracilis were collected by two time-series sediment traps moored on the continental slope of the NE Atlantic for 102 d at 1,000 and 1,400...