spectral reflectance characteristics of vegetation
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spectral reflectance characteristics of vegetation

spectral reflectance characteristics of vegetation

Spectral properties of plants have been utilized in the context of their usefulness in studying vegetation from remote sensing platforms. Symp. This is a preview of subscription content, log in to check access. Dips in reflectance (Fig. 99, 59–81 (1989). J. Ecol. on Remote Sensing of Environ., Michigan, pp 305–312, Tucker C J 1977 Use of near infrared/red radiance for estimating vegetation biomass and physiological status;NASA/GSFC Report X-923-77-183, Tucker C J, Vanpraet C, Boerwinkel E and Gaston A 1983 Satellite remote sensing of total dry matter production in the Senegalese Sahel;Remote Sensing Environ. Spectral Characteristics of Vegetation The spectral reflectance of vegetation can be detected in three major EMS regions: � Visible region (400-700 nm) � Low reflectance, high absorption, and minimum Transmittance. The spectral characteristics of vegetation are closely related to the canopy structure, growth stage, water content, chlorophyll content which in turn are closely related to the phenology of plants (Pu and Gong, 2000). Natl. Remote Sensing The spectral reflectance was measured under various conditions of the vegetation density and snow cover with movable potted seedlings, a ssuming high latitudalf orests with snow cover. An approach has also been made to estimate biomass production of various ecosystems. 1.8) that can be seen at wavelengths of 0.65.�m, 1.4 � m and 1.9 �m are attributable to absorption of water by leaves. Spectral Reflectance of Vegetation Cross-section Through A Hypothetical and Real Leaf Revealing the Major Structural Components that Determine the Spectral Reflectance of Vegetation… sp-351 I, pp 309–317, Roy P S, Saxena K G and Kamat D S 1986 Biomass estimation through Remote Sensing;Technical Report IIRS, Dehradun, pp 1–78, Roy P S, Jonna S and Pant D N 1987 Evaluation of grasslands and spectral reflectance relationship to its biomass in Kanha National Park (MP), India;Geocarto-Int. Remote Sensing 66 16–20, Black C C 1971 Ecological implications of dividing plants into groups with distinct photosynthetic production capacities;Adv. Photogrammetric Engg. 4 315–341, Curran P J and Milton E J 1983 The relationship between the chlorophyll concentration, LAI and reflectance of a simple vegetation canopy;Int. 52 57–62, PubMed  - 104.237.130.174. 56 121–130, Thomas J R, Myers V T, Heilman M D and Wiegand C L 1966 Factors affecting light reflectance of cotton;Proc. Sci. Phys. Symp. 44 233–254, Wooley J T 1971 Reflectance and transmittance of light by leaves;Plant Physiol. 63 469–481, Harris W F, Sollins P, Edwards N T, Dinger B E and Shugart H T 1975 Analysis of carbon flow and productivity in temperate deciduous forest ecosystems; inProductivity of World ecosystems (Washington: Int. © 2020 Springer Nature Switzerland AG. Symp. Proc. 7 87–114, Curran P J 1980 Multispectral remote sensing of vegetation amount;Prog. volume 99, pages59–81(1989)Cite this article. Chlorophyll pigments a and b selectively absorb blue (400–500 nm) and red (600–700 nm) wavelengths for photosynthesis. Spectral reflectance characteristics of vegetation and their use in estimating productive potential. 51 448–455, Richardson A J and Wiegand C L 1977 Distinguishing vegetation from soil background;Photogramm. Spectral Reflectance Characteristics of Selected 4 Green leaf Yellow 1 45 40 a. b. c. Areas of Blackjack Oak Leaves 0 5 10 15 20 25 30 35 Blue Green (0.45 - 0.52 m) Percent Reflectance Red/orange Brown 4 2 3 (0.52 - 0.60 m) Red (0.63 - 0.69 m) Near-Infrared (0.70 - 0.92 m) d. Hemispherical Reflectance, transmittance, and Absorption This electromagnetic energy interacts within the leave pigment, water and inter-cellular air space. Prog. Spectral reflectance characteristics of salt marsh communities. J. J. Engg. J. Google Scholar, Gholz H L 1982 Environmental limits of above ground net primary production, leaf area and biomass in vegetation zones of the Pacific Northwest;Ecology Turbid water has a higher reflectance in the visible regio… and Remote Sensing Commission VII, Toulouse, pp 1041–1050, Kauth R J and Thomas G S 1976 The tasseled cap graphical description of spectral-temporal development of agricultural crops as seen by Landsat;Proc. Remote Sensing Symp. Opt. Reflectance behaviour of soils under different field conditions was analysed and the spectral reflectance curves for different soil types were obtained. Spectral properties of plants have been utilized in the context of their usefulness in studying vegetation from remote sensing platforms. Spectral reflectance characteristics of ve9etation 61 the value of the energy measured in each direction 0 reflected by surface when lighted by an incident flux I0. In-situ spectral reflectance of soils was measured at various test sites of India in four spectral bands within the visible and near-infrared wavelength comparable to Landsat Multispectral Scanner (MSS). Remote Sensing

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