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Spatial mapping of leaf area index using hyperspectral remote sensing for hydrological applications with a particular focus on canopy interception
Spatial mapping leaf area index hyperspectral remote sensing hydrological applications
2010/3/5
The establishment of commercial forestry plantations in natural grassland vegetation, results in increased transpiration and interception which in turn, results in a streamflow reduction. Methods to q...
Estimation of Canopy Reservoir Capacity and Oxygen-18 Fractionation in Throughfall in a Pine Forest
Canopy Reservoir Capacity Oxygen-18 Fractionation Pine Forest
2009/10/27
Amount and oxygen-18 content of rainfall and throughfall have been monitored
in a pine forest in Uppsala during summer 1983. It is found that the free
throughfall coefficient, C, the canopy reservoi...
Interception of a Dense Spruce Forest,Performance of a Simplified Canopy Water Balance Model
Interception Dense Spruce Forest Water Balance Model
2009/10/22
The process of interception was studied in 25-year-old dense stands of Norway
spruce in South Sweden. The throughfall was measured intensively during one
month and extensively during four growing se...
Retrieval of canopy component temperatures through Bayesian inversion of directional thermal measurements
temperatures thermal measurements
2009/7/22
Evapotranspiration is usually estimated in remote sensing from single temperature value representing both soil and vegetation. This surface temperature is an aggregate over multiple canopy components...
The comparison of two models that determine the effects of a vegetation canopy on passive microwave emission
passive microwave emission vegetation canopy microwave brightness temperature
2009/5/26
Two contrasting models are used to account for the effects of vegetation on microwave emission from the soil. These are: a simple model which requires two empirically derived parameters as input data ...
Measuring rainfall to a forest canopy: an assessment of the performance of canopy level raingauges
rainfall raingauge forest canopy water balance Plynlimon
2009/3/5
Accurate rainfall measurements are crucial for water resource and environmental assessments but can be difficult to achieve in extensive areas of forest. This paper reviews the different techniques fo...