Results 31 to 40 of about 8,387 (335)
Simulating Solar Radiation Under Canopy Using Point Clouds and an Hemispherical Photography Simulator [PDF]
GIS Ostrava, 2022 Francesco Pirotti +2 more
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Rainfall interception by two deciduous Mediterranean forests of contrasting stature in Slovenia [PDF]
, 2008 Measurements of precipitation above the canopy, throughfall and stemflow were\ud made on the south and north-facing slopes of a deciduous forest on the experimental\ud watershed of the Dragonja river in SW Slovenia.
Brilly, Mitja +2 more
core +1 more source
Comparison of mangrove canopy covering accuracy using landsat 8 and landsat 9 imagery based on several vegetation indices in West Bali National Park [PDF]
E3S Web of Conferences, 2023 The remote sensing implementation is beneficial as a means of monitoring the ecosystem. Landsat imagery is a remote sensing (open access) based data source with a long and wide monitoring period with good image quality.
As-syakur Abd. Rahman +7 more
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Comparison of forest attributes derived from two terrestrial lidar systems. [PDF]
, 2013 Terrestrial lidar (TLS) is an emerging technology for deriving forest attributes, including conventional inventory and canopy characterizations. However, little is known about the influence of scanner specifications on derived forest parameters.
Astrup, Rasmus +5 more
core +2 more sources
Agricultural and Forest Meteorology, 2019 This paper deals with the issue of segmentation methods in hemispherical photography determining diffuse site factor (DIFFSF) and leaf inclination angle distribution in forest stands simultaneously. Field inclination angle distributions were sampled in pure stands of European beech, hornbeam, sessile oak and silver birch on sites where towers ...
Jing Liu +6 more
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Silva Fennica, 2001 During the 1996 growing season the seasonal dynamics of the Leaf Area Index (LAI) were determined by 3 different methods in two forest types: a mixed oak (Quercus robur L.) â beech (Fagus sylvatica L.) stand and an ash dominated (Fraxinus excelsior L.)
Mussche, Sylvie +5 more
doaj +1 more source
Comparing spherical densiometry and hemispherical photography for estimating canopy closure
, 2014 Poster presented by Teodora Minkova at The Wildlife Society Annual Meeting, Pendleton, Oregon, 9-13 April 2007.
Teodora Minkova, Logan Corina
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Thermal canopy photography in forestry - an alternative to optical cover photography
iForest - Biogeosciences and Forestry, 2015 Hemispherical canopy photography is a widely used technique to observe crown-related forest variables. However, standardization of this technique remains challenging, as exposure and threshold settings continue to constitute the main sources of variation
Nölke N, Beckschäfer P, Kleinn C
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Remote Sensing, 2023 Remote sensing technology is a timely and cost-efficient method for leaf area index (LAI) estimation, especially for less accessible areas such as mangrove forests.
Qiaosi Li +4 more
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Remote Sensing, 2018 Solar radiation is one of the most significant environmental factors that regulates the rate of photosynthesis, and consequently, growth. Light intensity in the forest can vary both spatially and temporally, so precise assessment of canopy and potential ...
Azadeh Abdollahnejad +3 more
doaj +1 more source