LAI determination in dune vegetation: a comparison of different techniques [PDF]
, 2005 Research was conducted in the nature reserve De Westhoek (De Panne, Belgium) in order to determine leaf-area-index (LAI) in different dune vegetation types by both direct (destructively) and indirect optical measurements.
De Wulf, R. +6 more
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Relation of agronomic and multispectral reflectance characteristics of spring wheat canopies [PDF]
The relationships between crop canopy variables such as leaf area index (LAI) and their multispectral reflectance properties were investigated along with the potential for estimating canopy variables from remotely sensed reflectance measurements ...
Ahlrichs, J. S., Bauer, M. E.
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Oat varieties for organic systems [PDF]
, 2013 Oats are valuable crop in organic rotations owing to their good nutrient use efficiency and weed competitive ability. Although Leaf Area Index is linked to height, varieties with high LAI but short height would confer good weed suppression with less ...
Fradgley, Nick
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Paddy-rice leaf area index (LAI) estimation using radar and optical imagery
, 2020 Rice is one of the most important crops as it is the staple food for more than 3.5 billion people worldwide. As a result, a number of studies have been conducted in order to improve the production and productivity of rice. One of the focus areas of the studies is the estimation of rice variables by making use of satellite images as the variables can be
openaire +1 more source
Estimation of Leaf Area Index: a case study with LAI-2000
, 2011 The 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 ...
openaire +2 more sources
Parameterization of the vertical distribution of leaf area index (LAI) in rice (Oryza sativa L.) using a plant canopy analyzer. [PDF]
Sci Rep, 2018 Hirooka Y, Homma K, Shiraiwa T.
europepmc +1 more source
A Comparison of Simulated and Field-Derived Leaf Area Index (LAI) and Canopy Height Values from Four Forest Complexes in the Southeastern USA. [PDF]
Forests, 2018 Iiames JS +3 more
europepmc +1 more source
Global vegetation variability and its response to elevated CO2, global warming, and climate variability – a study using the offline SSiB4/TRIFFID model and satellite data [PDF]
, 2018 . The climate regime shift during the 1980s had a substantial impact on the terrestrial ecosystems and vegetation at different scales. However, the mechanisms driving vegetation changes, before and after the shift, remain unclear.
Cox, Peter +4 more
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Field spectrometer to measure percent ground coverage and leaf area index of agriculture crops [remote sensing] [PDF]
Measurement of percent ground cover (PGC) and leaf area index (LAI) are required for crop modelling, yield estimati-on and for ground truth data in remote sensing studies.
Brach, E. J. +3 more
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Growth analysis of forage sorghum (Sorghum bicolor L) varieties under varying salinity and irrigation frequency. [PDF]
, 2013 Growth of forage sorghum [Sorghum bicolor (L.) Moench] varieties was assessed under saline conditions (EC 0, 5, 10, 15 dS m-1) and irrigated when the leaf water potential reached -1(control),-1.5 and -2 MPa.
A. R., Saberi, Hassan, Siti Aishah
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