Results 221 to 230 of about 32,119 (256)
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Modeling Light Interception and Transpiration of Apple Tree Canopies
Agronomy Journal, 2003Sap flow in the trunk of two different‐sized apple trees [Malus sylvestris (L.) Mill. var. domestica (Borkh.) Mansf. cv. Splendour/MM.106 and Braeburn/M.9] was measured using the compensation heat‐pulse method. Supporting measurements were made of the total photosynthetic photon flux (QP) and the total all‐wave radiation (QN) absorbed by each tree ...
Steve Green +3 more
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Interception storage capacities of tropical rainforest canopy trees
Journal of Hydrology, 1985Abstract The rainwater interception storage capacities of mature canopy trees in a tropical rainforest site in northeast Queensland, Australia, were approximated using a combination of field and laboratory measurements. The above-ground vegetative surfaces of five selected species (three flaky-barked; two smooth-barked) were saturated under ...
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Sealed environment chamber for canopy light interception and trace hydrocarbon analyses
Advances in Space Research, 1999Two sealed chambers were constructed, each measuring approximately 4.5 m x 3 m x 2.5 m (LxWxH). Heat exchangers and air handling components were integrated within the sealed environment. Construction materials were chosen to minimize off-gassing and oxidation.
M A, Dixon +3 more
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Radiation interception and use by maize/peanut intercrop canopy
Agricultural and Forest Meteorology, 2006Abstract The efficient use of solar radiation is one of the major criteria for obtaining a yield advantage through intercropping. Although various combinations of crops have been reported for intercropping systems, the maize/peanut association has yet to be analysed.
M.A. Awal, H. Koshi, T. Ikeda
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Modelling and measurement of radiation interception by olive canopies
Agricultural and Forest Meteorology, 2000We present the formulation, calibration and validation of a model to estimate photosynthetically active radiation (PAR) intercepted by olive (Olea europaeaL.) canopies. The model calculates the PAR transmittance at any point located within the four central trees of the orchard.
M.J. Mariscal, F. Orgaz, F.J. Villalobos
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Mapping global forest canopy height through integration of GEDI and Landsat data
Remote Sensing of Environment, 2021Peter Potapov +2 more
exaly
A high-resolution canopy height model of the Earth
Nature Ecology and Evolution, 2023Nico Lang, Walter Jetz, Konrad Schindler
exaly
Optical vegetation indices for monitoring terrestrial ecosystems globally
Nature Reviews Earth & Environment, 2022Yelu Zeng, Dalei, Hao, Alfredo R. Huete
exaly
[Rainffall interception model of forest canopy: a preliminary study].
Ying yong sheng tai xue bao = The journal of applied ecology, 2007Canopy interception is an important hydrological process in forest ecosystem, and its modelling is of significance to understand and estimate the rainfall interception by the canopy. In this paper, a canopy rainfall interception model was established by dividing a rain incident into a set of short period, calculating the rainfall distribution ...
Mingchun, Guo +6 more
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