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Leaf Area Index (LAI) of wood and scrub vegetation of the wetland area
2007Leaf Area Index (LAI) is on of the most important environmental parameters because it reflects a range of ecological processes which have a significant influence on energy and mass exchange between any ecosystem and the atmosphere. In this paper some results of LAI measurement are presented.
Jacek Leśny +3 more
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Estimation of leaf area index with the Li-Cor LAI 2000 in deciduous forests
Forest Ecology and Management, 1998Abstract The present study has been performed in Italy, in stands of the main broad-leaved forest species. Thinned and unthinned stands of Quercus cerris L. (6.3% of total area covered by deciduous species in Italy), Castanea sativa L., (8.5%) and Fagus sylvatica L. (12.6%) were selected from 15 permanent plots.
Andrea Cutini +2 more
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Measuring Leaf Area Index with the Li‐Cor LAI‐2000 in Pine Stands
Ecology, 1994Because leaf area index (projected one-sided leaf surface area per unit ground surface area, hereafter referred to as LAI) is a critical variable in models that attempt to simulate carbon, nutrient, water, and energy fluxes for forest ecosystems (e.g., Running and Coughlan 1988), techniques to rapidly estimate LAI over large areas are in great demand ...
Godelieve Deblonde +2 more
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Validation of MODIS and GEOV2 Leaf Area Index (LAI) Products over Croplands in Northeastern China
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019The objective of this study is to validate the recent moderate resolution leaf area index (LAI) products generated by MODIS collection 6 (C6) and Geoland2/BioPar project (GEOV2) over major agricultural croplands. Field campaigns were conducted and seasonal continuous LAI measurements were obtained over rice, maize, soybean, and sorghum fields in the ...
Hongliang Fang +6 more
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2007 IEEE International Geoscience and Remote Sensing Symposium, 2007
Most paddy rice in southern China grows in warm, humid and rainy areas where it is hard to acquire optical remote sensing data. In this study, a semi-empirical backscattering model was proposed to estimate leaf area index (LAI) of rice in the area using ENVISAT Advanced Synthetic Aperture Radar (ASAR) alternating polarization data.
Jinsong Chen 0001 +4 more
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Most paddy rice in southern China grows in warm, humid and rainy areas where it is hard to acquire optical remote sensing data. In this study, a semi-empirical backscattering model was proposed to estimate leaf area index (LAI) of rice in the area using ENVISAT Advanced Synthetic Aperture Radar (ASAR) alternating polarization data.
Jinsong Chen 0001 +4 more
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Estimation of Leaf Area Index: a case study with LAI-2000
2012The leaf area index (LAI) is the key for modelling and knowledge of water and carbon cycle, therefore needed for the climate change measurement. This study makes a short review of direct and indirect methods with their advantages and their disadvantages; an overview of the discrepancies about the Licor LAI-2000 Plant Canopy Analyser is performed. Using
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A Bio-Physical Model for Estimating Leaf Area Index (LAI) UsingSoil Measurements.
Leaf Area Index (LAI), the total one-sided area of leaves per unit ground area is animportant parameter in fields of science such as agriculture, ecology, forestry amongother fields of science as leaf surfaces are the main areas for energy and massexchange. Direct measurement of Leaf Area Index (LAI) can be destructive or time-consuming, leading to theKennedy Mugendi Muthamia +5 more
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Determining the Yield of Rice Using the Leaf Area Index (LAI) in Iran
2022Hamid Rahimi +2 more
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