Results 211 to 220 of about 9,141 (253)

Retrieving Leaf Area Index From Landsat Using MODIS LAI Products and Field Measurements

IEEE Geoscience and Remote Sensing Letters, 2014
Land surface models that operate at multiple spatial resolutions require consistent leaf area index (LAI) inputs at each scale. In order to produce LAI from Landsat imagery that is consistent with the Moderate Resolution Imaging Spectroradiometer (MODIS) LAI product and with in situ measurements, an improved regression tree mapping approach has been ...
William Kustas   +2 more
exaly   +2 more sources

Review of methods for in situ leaf area index (LAI) determination

Agricultural and Forest Meteorology, 2004
Marie Weiss, P Coppin, F Baret
exaly   +2 more sources

Estimation of leaf area index (LAI) using POLInSAR: Preliminary research

2011 IEEE International Geoscience and Remote Sensing Symposium, 2011
Polarimetric interferometric synthetic aperture radar (POLInSAR) has been used to extract the forest height successfully. Leaf area index (LAI) is an important parameter for the estimation of forest biomass, however presently the most of LAI extraction approaches are based on optical data.
Wenxue Fu, Huadong Guo, Xinwu Li
openaire   +1 more source

A sensitivity analysis of a surface energy balance model to LAI (Leaf Area Index)

SPIE Proceedings, 2008
The LAI is a key parameter in hydrological processes, especially in the physically based distribution models. It is a critical ecosystem attribute since physiological processes such as photosynthesis, transpiration and evaporation depend on it. The diffusion of water vapor, momentum, heat and light through the canopy is regulated by the distribution ...
MALTESE, Antonino   +4 more
openaire   +2 more sources

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