Agricultural scene understanding [PDF]
The author has identified the following significant results. The LACIE field measurement data were radiometrically calibrated. Calibration enabled valid comparisons of measurements from different dates, sensors, and/or locations.
Bauer, M. E. +4 more
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RESPONSE OF HERBACEOUS VEGETATION TO WOODY PLANT SPECIES IN THE RANGELANDS OF EASTERN ETHIOPIA
Tropical and Subtropical Agroecosystems, 2018 In the lowlands of arid and semiarid rangelands woody plants plays an important role in soil fertility maintenance, providing food, medicine, cosmetics, fodder, fuel wood and pesticides.
Mohammed Mussa Abdulahi +3 more
doaj
Geometric-optical Modeling of a Conifer Forest Canopy [PDF]
The objective of this research is to explore how the geometry of trees in forest stands influences the reflectance of the forest as imaged from space. Most plant canopy modeling has viewed the canopy as an assemblage of plane-parallel layers on top of a ...
Strahler, A. H.
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Relation of agronomic and multispectral reflectance characteristics of spring wheat canopies [PDF]
The relationships between crop canopy variables such as leaf area index (LAI) and their multispectral reflectance properties were investigated along with the potential for estimating canopy variables from remotely sensed reflectance measurements ...
Ahlrichs, J. S., Bauer, M. E.
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Analysis of field measurements of carbon dioxide and water vapor fluxes [PDF]
Analysis of the field measurements of carbon dioxide and water vapor fluxes is discussed. These data were examined in conjunction with reflectance obtained from helicopter mounted Modular Multiband Radiometer. These measurements are representative of the
Verma, Shashi B.
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A correlation analysis of percent canopy closure versus TMS spectral response for selected forest sites in the San Juan National Forest, Colorado [PDF]
The correlation of canopy closure with the signal response of individual thematic mapper simulator (TMS) bands for selected forest sites in the San Juan National Forest, Colorado was investigated.
Butera, M. K.
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Assessment of the biophysical characteristics of rangeland community using scatterometer and optical measurements [PDF]
Research activities for the following study areas are summarized: single scattering of parallel direct and axially symmetric diffuse solar radiation in vegetative canopies; the use of successive orders of scattering approximations (SOSA) for treating ...
Asrar, Ghassem +4 more
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Urban forestry for cooler cities faces three critical hurdles. [PDF]
Nat CommunCroeser T, Rahman MA, Ghosh AK.
europepmc +1 more source
Simulating sunflower canopy temperatures to infer root-zone soil water potential [PDF]
A soil-plant-atmosphere model for sunflower (Helianthus annuus L.), together with clear sky weather data for several days, is used to study the relationship between canopy temperature and root-zone soil water potential.
Choudhury, B. J., Idso, S. B.
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A wheat canopy albedo high-throughput phenotyping method and its relationship with canopy architecture and leaf properties. [PDF]
Front Plant SciRuz-Ruiz MF +3 more
europepmc +1 more source