Extracting scene feature vectors through modeling, volume 3 [PDF]
The remote estimation of the leaf area index of winter wheat at Finney County, Kansas was studied. The procedure developed consists of three activities: (1) field measurements; (2) model simulations; and (3) response classifications.
Berry, J. K., Smith, J. A.
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Variation morphométrique des feuilles de Aphloia theiformis le long d'un gradient altitudinal à la Réunion [PDF]
, 2006 Morphometric variation of leaves of Aphloia theiformis along an altitudinal gradient on La Réunion Island. - The variation in length (L), width (1), shape index (L/I) and estimated area (2/3 L x l) of leaves of Aphloia theiformis (Flacourtiacées) has ...
Derroire, Géraldine +2 more
core
Ground cover by three crops cultivated on marginal lands in southwestern Nigeria and implications for soil erosion [PDF]
, 2007 Resource-poor farmers in developing nations cultivate marginal lands, thereby exacerbating the problem of soil degradation through poor plant growth and ground coverage.
Kirchhof, G. +4 more
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The influence of biotization on the morphophysiological parameters of regenerants of Vaccinium uliginosum l. at the stage of adaptation to ex vitro conditions [PDF]
BIO Web of ConferencesThe study assessed the biotization of regenerated Vaccinium uliginosum plants (Patriot cultivar) during adaptation to ex vitro conditions. The morphophysiological state of the plants was assessed non-invasively using a 3D multispectral scanner ...
Zhilyaeva Natalia +3 more
doaj +1 more source
Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
Relating the radar backscattering coefficient to leaf-area index [PDF]
The relationship between the radar backscattering coefficient of a vegetation canopy, sigma(0) sub can, and the canopy's leaf area index (LAI) is examined.
Allen, C. +3 more
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Revista Brasileira de Ciência do Solo, 2018 Brazilian soybean producers commonly apply maintenance potassium (K) fertilization during cultivation to restore the K taken up by plants; however, this measure can modify the morphophysiological plant characteristics, since the functions of K are ...
Michel Esper Neto +4 more
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Advanced Functional Materials, EarlyView.This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden +11 more
wiley +1 more source
COVER Project and Earth resources research transition [PDF]
Results of research in the remote sensing of natural boreal forest vegetation (the COVER project) are summarized. The study objectives were to establish a baseline forest test site; develop transforms of LANDSAT MSS and TM data for forest composition ...
Botkin, D. B., Estes, J. E.
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Specific leaf area and leaf area index in developing stands of Fagus sylvatica L. and Picea abies Karst [PDF]
, 2016 European beech (Fagus sylvatica L.) and Norway spruce (Picea abies Karst.) are two of the most ecologically and economically important forest tree species in Europe.
Bosela, Michal +4 more
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