Results 31 to 40 of about 32,119 (256)

Interception of photosynthetically active radiation, growth and yield of grains in sunflower under doses of nitrogen [PDF]

open access: yesRevista Ceres, 2023
The objective of the work was to evaluate the response of growth and production, the interception efficiency of photosynthetically active radiation, the extinction coefficient, and the productivity components of sunflower in with the use of cover ...
Liliani Elisa Lemainski   +5 more
doaj   +1 more source

Use of 3D modeling to refine predictions of canopy light utilization: A comparative study on canopy photosynthesis models with different dimensions

open access: yesFrontiers in Plant Science, 2022
Canopy photosynthesis integrates leaf functional and structural traits in space and time and correlates positively with yield formation. Many models with different levels of architectural details ranging from zero-dimensional (0D) to three-dimensional ...
Shenghao Gu   +12 more
doaj   +1 more source

Evaluation of the Interception Condition in Haloxylon Persicum Bunge and Calligonum Comosum L'Hér. Species and their Role on soil Conservation [PDF]

open access: yesپژوهش‌های آبخیزداری, 2023
Introduction and Objective More than other biological and environmental factors, the water crisis reduces the production of plant ecosystems, especially in dry climates.
Seyed Mohammad Tajbakhsh Fakhrabadi   +3 more
doaj   +1 more source

Impact of Forest Canopy Closure on Snow Processes in the Changbai Mountains, Northeast China

open access: yesFrontiers in Environmental Science, 2022
Forest canopy closure affects snow processes by changing the redistribution of snowfall, snow interception, accumulation, sublimation, and melt. However, how the forest closure impacts snow processes at different periods has not been well explored.
Yuan Gao   +9 more
doaj   +1 more source

Analysis and simulation of interception characteristics of broad-leaved forest canopy based on parameter optimization: Dianchi basin case

open access: yesEcological Indicators
The redistribution effect of the canopy precipitation interception is a critical component of the water cycle and water balance in basin ecosystem. However, traditional canopy interception models often fail to fully consider the reasonableness of model ...
Qi Yi   +5 more
doaj   +1 more source

Simplified Interception/Evaporation Model

open access: yesHydrology, 2021
It is known that at the event scale, evaporation losses of rainfall intercepted by canopy are a few millimeters, which is often not much in comparison to other stocks in the water balance.
Giorgio Baiamonte
doaj   +1 more source

LAI based trees selection for mid latitude urban developments: A microclimatic study in Cairo, Egypt [PDF]

open access: yes, 2010
To study the leaf area index, LAI, based thermal performance in distinguishing trees for Cairo's urban developments, ENVI-met plants database was used as platform for a foliage modeling parameter, the leaf area density, LAD.
Aiad   +46 more
core   +1 more source

Canopy Storage Implications on Interception Loss Modeling

open access: yesAmerican Journal of Plant Sciences, 2014
A rainfall interception methodology was implemented in a deciduous Ficus benjamina (L.) tree to evaluate the interception loss, as well as the dynamics on canopy storage capacity (S) and free through fall (ρ). Measurements of gross precipitation (Pg), through fall and meteorological data were recorded every 5 minutes.
Cesar Véliz-Chávez   +4 more
openaire   +2 more sources

Fitting the revised Gash analytical model of rainfall interception to Mongolian Scots pines in Mu Us Sandy Land, China

open access: yesTrees, Forests and People, 2020
A rainfall interception experiment was completed for Pinus sylvestris var. mongolica plots with stand densities ranging from 925 to 2700 plants ha−1 in Mu Us Sandy Land, China from June to September 2013.
Jifeng Deng
doaj   +1 more source

Integrated model for the hydro-mechanical effects of vegetation against shallow landslides [PDF]

open access: yes, 2014
Shallow landslides are instability events that lead to dramatic soil mass wasting in sloping areas and are commonly triggered by intense rainfall episodes.
Gonzalez-Ollauri, Alejandro   +1 more
core   +2 more sources

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