GIScience & Remote Sensing, 2019 The fraction of absorbed photosynthetically active radiation (fAPAR) is an important plant physiological index that is used to assess the ability of vegetation to absorb PAR, which is utilized to sequester carbon in the atmosphere.
Cho-ying Huang +3 more
doaj +1 more source
Tracking the impact of climate factors on vegetation dynamics across the Alashan Plateau semi desert ecoregion [PDF]
Computational Ecology and SoftwareSeveral studies have demonstrated global climate change, which has happened worldwide; it significantly impacts terrestrial ecosystems. Studying vegetation phenology can provide insight into the impact of climate changes on ecosystems.
SeyedOmid Reza Shobairi +2 more
doaj
S2ToolBox Level 2 products: LAI, FAPAR, FCOVER. Version 2.1
, 2020 This ATBD (Algorithm Theoretical Based Document) describes the proposed algorithm for Level 2 products that is implemented in the SENTINEL2 Toolbox. The level2 products are derived from SENTINEL2 top of canopy normalized reflectance data and correspond to the following set of biophysical variables: LAI, (Leaf Area Index) FAPAR (fraction of absorbed ...
Weiss, Marie +2 more
openaire +1 more source
Modeling Energy and Carbon Fluxes in a Heterogeneous Oak Woodland: A Three-Dimensional Approach [PDF]
, 2012 BALDOCCHI, Dennis +13 more
core +1 more source
DIRECT ESTIMATION OF ABOVEGROUND FOREST PRODUCTIVITY THROUGH HYPERSPECTRAL REMOTE SENSING OF CANOPY NITROGEN [PDF]
, 2002 The concentration of nitrogen in foliage has been related to rates of net photosynthesis across a wide range of plant species and functional groups and thus represents a simple and biologically meaningful link between terrestrial cycles of carbon and ...
Aber, John D. +5 more
core +2 more sources
Landsat 7 Enhanced Thematic Mapper JRC-FAPAR Algorithm Theoretical Basis Document [PDF]
, 2008 This Algorithm Theoretical Basis document (ATBd) describes the Joint Research Center (JRC)- procedure used to retrieve information of absorbed photosynthetical radiation by the vegetated terrestrial surfaces from an analysis of the Top Of Atmosphere (TOA)
GOBRON Nadine, TABERNER Malcolm
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Land-Focused Changes in the Updated GEOS FP System (Version 5.25) [PDF]
Many of the changes imposed in the January 2020 upgrade from Version 5.22 to 5.25 of the Goddard Earth Observing System (GEOS) Forward Processing (FP) analysis system were designed to increase the realism of simulated land variables.
Koster, Randal D. +5 more
core +1 more source
Remotely Sensed Phenotypic Traits for Heritability Estimates and Grain Yield Prediction of Barley Using Multispectral Imaging from UAVs. [PDF]
Sensors (Basel), 2023 Ganeva D +7 more
europepmc +1 more source
Fraction of Absorbed Photosynthetically Active Radiation (FAPAR) dynamics
, 2013 JRC.H.7-Climate Risk ...
openaire +1 more source
Land Surface Indicators from Space: Methodology and Preliminary Results [PDF]
, 2007 This document overviews the content and the preliminary results of a specific work package entitled Land Surface Indicators from Space of the Land Use and Landscapes from the Joint Research Center (JRC) and the European Environment Agency (EEA) 2006 work
AUSSEDAT Ophelie +2 more
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