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ASSESSMENT OF SUB-CANOPY STRUCTURE IN A COMPLEX CONIFEROUS FOREST
LiDAR understorey vegetation vegetation cover
2015/11/10
LiDAR technology emits narrow beams of laser light that are able to exploit gaps in the forest canopy and detect sub-canopy surfaces. In this study, we explore the potential of airborne LiDAR to quant...
TERRESTRIAL LIDAR MEASUREMENTS FOR ANALYSING CANOPY STRUCTURE IN AN OLD-GROWTH FOREST
tree height old-growth forest canopy structure canopy projection terrestrial lidar
2015/11/10
Terrestrial lidar measurements with the Leica HDS 4500 laserscanner (Imager 5003 from Z+F) were executed in a structurally highly diverse, at least 200-year-old natural 11-species forest with typical ...
USING AIRBORNE LIDAR FOR THE ASSESSMENT OF CANOPY STRUCTURE INFLUENCES ON CO2 FLUXES
airborne lidar carbon dioxide eddy covariance flux footprint canopy structure photosynthesis respiration
2015/11/10
Fluxes of carbon dioxide (CO2), water, and energy measured using the eddy covariance method (EC) will vary spatially and temporally within the catchment area of the EC system, especially if parts of t...
Design of Long-Span and Wave-Shaped Steel Canopy Structure of Ningxia Helan Mountain Stadium
Modal Analysis Steel Truss Wave-Shaped Steel Canopy
2011/12/20
Ningxia Helan Mountain stadium the bottom grandstand of which is steel reinforced concrete frame shear wall structure, the top canopy of which is space steel truss structure system. Using SAP2000 (V9....
RADIATION USE EFFICIENCY IN SPRING BARLEY UNDER DROUGHT: A CROSSTALK BETWEEN SURVIVAL STRATEGY AND CANOPY STRUCTURE
FERUS Peter
2010/12/9
In order to evaluate effects of different survival strategy and canopy structure on cereal radiation use efficiency (RUE) under drought during grain filling, a pot experiment in spring barley (Hordeum...
Relationship between Dry Matter Production and Canopy Structure in Wheat Cultivar "Haruyutaka" Bred in Hokkaido when Grown in Warm Area of Western Japan
Canopy structure Crop growth rate Grain filling period Growth analysis
2009/7/10
A wheat cultivar Haruyutaka bred in Hokkaido showed a very low crop growth rate (CGR) after anthesis when it grew in Yamaguchi. The plant figures, leaf area index, the surface area of ear and the pene...
Interaction between hydrodynamics and seagrass canopy structure: Spatially explicit effects on ammonium uptake rates
hydrodynamics seagrass canopy structure Spatially explicit effects ammonium uptake rates
2014/4/18
The hypotheses that (1) different seagrass morphologies may facilitate different nutrient uptake rates under similar hydrodynamic forcing and (2) this effect on nutrient uptake rates is spatially expl...