Search results for "ASD FieldSpec"

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Feasibility of hyperspectral vegetation indices for the detection of chlorophyll concentration in three high Arctic plants: Salix polaris, Bistorta v…

2018

Remote sensing, which is based on a reflected electromagnetic spectrum, offers a wide range of research methods. It allows for the identification of plant properties, e.g., chlorophyll, but a registered signal not only comes from green parts but also from dry shoots, soil, and other objects located next to the plants. It is, thus, important to identify the most applicable remote-acquired indices for chlorophyll detection in polar regions, which play a primary role in global monitoring systems but consist of areas with high and low accessibility. This study focuses on an analysis of in situ-acquired hyperspectral properties, which was verified by simultaneously measuring the chlorophyll conc…

Arctic plants010504 meteorology & atmospheric sciences0211 other engineering and technologiesRed edge:Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480 [VDP]02 engineering and technologyPlant Scienceremote sensing indices01 natural sciencesNormalized Difference Vegetation Indexchemistry.chemical_compoundremote sensinglcsh:BotanySalix polarisASD FieldSpecDryas octopetalaArctic vegetation021101 geological & geomatics engineering0105 earth and related environmental sciencesbiologyVegetationbiology.organism_classificationBistorta viviparalcsh:QK1-989chemistryChlorophyllEnvironmental sciencePhysical geographyActa Societatis Botanicorum Poloniae
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