Results 11 to 20 of about 9,010 (214)
Aerial high-throughput phenotyping of peanut leaf area index and lateral growth
Scientific Reports, 2021 Leaf area index (LAI) is the ratio of the total one-sided leaf area to the ground area, whereas lateral growth (LG) is the measure of canopy expansion. They are indicators for light capture, plant growth, and yield.
Sayantan Sarkar +6 more
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Leaf area index estimation using top-of-canopy airborne RGB images
International Journal of Applied Earth Observations and Geoinformation, 2021 Leaf Area Index (LAI) is one of the most important biophysical properties of a crop, used in detecting long-term water stress, estimating biomass, and identifying crop growth stage.
Rahul Raj +5 more
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Relationships Between Soil Properties and Leaf Area Index in Beech, Fir and Fir-Beech Stands
Forestist, 2011 Leaf area index (LAI) control many ecophysiological processes such as photosynthesis, interception, evapotranspiration and deposition of atmospheric chemicals.
Ömer KARA +13 more
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Applied Sciences, 2018 Leaf area index (LAI) is an important biophysical variable for understanding the radiation use efficiency of field crops and their potential yield. On a large scale, LAI can be estimated with the help of imaging spectroscopy. However, recent studies have
Xiaochen Zou +5 more
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Remote Sensing, 2020 Remotely-sensed Vegetation Indices (VIs) are often tightly correlated with terrestrial ecosystem CO2 uptake (Gross Primary Production or GPP). These correlations have been exploited to infer GPP at local to global scales and over half-hour to decadal ...
César Hinojo-Hinojo, Michael L. Goulden
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Biomass and leaf area index of Caucasian Hackberry (Celtis caucasica Willd.) in Taileh urban forest, Sanandaj, Iran [PDF]
تحقیقات جنگل و صنوبر ایران, 2011 Urban forests with various ecological and environmental benefits are one of the most important ecosystems, therefore, study of ecological parameters in urban forests is essential. In this research, one of the oldest urban forests of Sanandaj city, Taileh,
Mahdi Pourhashemi +5 more
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The Design and Implementation of the Leaf Area Index Sensor
Sensors, 2015 The quick and accurate acquisition of crop growth parameters on a large scale is important for agricultural management and food security. The combination of photographic and wireless sensor network (WSN) techniques can be used to collect agricultural ...
Xiuhong Li +5 more
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MULTI-SENSOR APPROACH TO LEAF AREA INDEX ESTIMATION USING STATISTICAL MACHINE LEARNING MODELS: A CASE ON MANGROVE FORESTS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Leaf Area Index (LAI) is a quantity that characterizes canopy foliage content. As leaf surfaces are the primary sites of energy, mass exchange, and fundamental production of terrestrial ecosystem, many important processes are directly proportional to LAI.
K. P. Martinez +4 more
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Remote Sensing, 2018 Leaf area index (LAI) is an important parameter to describe the capacity of forests to intercept light and thus affects the microclimate and photosynthetic capacity of canopies.
Yonghua Qu +4 more
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Agronomy, 2020 As apple orchards have transitioned to high-density plantings, proper training systems are required to manage increased leaf area. Leaf area index (LAI) is defined as the ratio between leaf area to ground area (m2/m2) and can infer orchard health, light ...
Brendon Anthony +2 more
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