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The use of the linear reservoir concept to quantify the impact of changes in land use on the hydrology of catchments in the Andes
linear reservoir Páramo mountain hydrology land use changes Ecuador
2009/3/3
The high Andes region of South Ecuador (The Páramo) is characterised by a cold and wet climate.
Quantifying the impact of land-use changes at the event and seasonal time scale using a process-oriented catchment model
land-use change predictions process-based catchment modelling flood modelling evapotranspiration modelling TACD model LUCK
2009/3/3
For optimal protection and integrated management of water resources, it is essential to quantify the impact of land-use change on hydrological regimes at various scales. Using the process-based catchm...
Impact of climate variability and land use changes on global biogenic volatile organic compound emissions
climate variability land use changes global biogenic volatile organic compound
2009/1/9
A biogenic emissions scheme has been incorporated in the global dynamic vegetation model ORCHIDEE (Organizing Carbon and Hydrology in Dynamic EcosystEms) in order to calculate global biogenic emission...
Historical and simulated ecosystem carbon dynamics in Ghana:land use,management,and climate
Historical and simulated ecosystem carbon dynamics land use management climate
2010/1/19
We used the General Ensemble biogeochemical Modeling System (GEMS) to simulate responses of natural and managed ecosystems to changes in land use and land cover, management, and climate for a forest/s...
Land Use and Wetland Drainage Effects on Prairie Water Quality Study, Progress Report
Land Use Wetland Drainage Effects Prairie Water Quality Study Progress Report
2014/4/2
This report is an update on progress made to the end of December 2008. According to our study plan, we should have completed one summer worth of data collection and made progress in laboratory analyti...
Can we reconcile differences in estimates of carbon fluxes from land-use change and forestry for the 1990s
carbon fluxes land-use change forestry
2008/11/11
The effect of Land Use Change and Forestry (LUCF) on terrestrial carbon fluxes can be regarded as a carbon credit or debit under the UNFCCC, but scientific uncertainty in the estimates for LUCF remain...
Peak and volume of river flows are functions of the catchment surface characteristics. This means that any impacts to the run-off regime (for example surface sealing and river training) could affect p...
Spatial variability of climate and land-use effects on lakes of the northern Great Plains
Spatial variability climate land-use on lakes of the northern Great Plains
2014/4/21
Evaluation of the effects of climate change and human activities on lakes requires improved understanding of how stressors interact and the degree to which individual sentinel lakes represent broad sp...
Hydrogeomorphic features mediate the effects of land use/cover on reservoir productivity and food webs
Hydrogeomorphic land use cover on reservoir productivity food webs
2014/4/18
Although effects of land use/cover on nutrient concentrations in aquaticsystems are well known, half or more of the variation in nutrient concentration remains unexplained by land use/cover alone. Hyd...
Assimilatory uptake rather than nitrification and denitrification determines nitrogen removal patterns in streams of varying land use
Assimilatory uptake nitrification denitrification deter nitrogen removal patterns in streams of varying land use
2014/4/18
Agricultural and urban land use increase nitrogen (N) concentrations in streams, which can saturate biotic demand by plants, algae, and bacteria via assimilative uptake, and by nitrification and denit...
A Review of Canadian Prairie Hydrology: Principles, Modelling and Response to Land Use and Drainage Change
A Review of Canadian Prairie Hydrology Principles Modelling Response Land Use Drainage Change
2014/4/2
This report reviews research on the hydrological cycle, runoff generation, hydrological modelling and the influence of changes to land cover and wetlands on the same for the Canadian Prairies. The pur...
This paper reviews the research on land use change and its corresponding ecological responses. Patterns of land use changes in spatio-temporal level are produced by the interaction of biop...
Modelling scenarios of land use change and their impacts in typical regions are helpful to investigate the mechanism between land use and ecological systems and process the land use alloca...
During the last decade of the 20th century, extensive conversion in agricultural land use took place in Northeast China. The goal of this study is to ascertain its spatial distribution and...
Combined with recent historical climate data and two periods of land use data sets from remote sensing data, we test the net primary productivity (NPP) data sets in North China modelled by...