Results 1 to 10 of about 223,423 (183)

Canopy structure: An intermediate factor regulating grassland diversity-function relationships under human disturbances [PDF]

open access: yesFundamental Research, 2023
Grasslands are one of the largest coupled human-nature terrestrial ecosystems on Earth, and severe anthropogenic-induced grassland ecosystem function declines have been reported recently. Understanding factors influencing grassland ecosystem functions is
Xiaoxia Zhao   +11 more
doaj   +2 more sources

Shade-Tolerant Soybean Reduces Yield Loss by Regulating Its Canopy Structure and Stem Characteristics in the Maize–Soybean Strip Intercropping System [PDF]

open access: yesFrontiers in Plant Science, 2022
The shading of maize is an important factor, which leads to lodging and yield loss of soybean in the maize–soybean strip intercropping system, especially in areas with low solar radiation.
Bin Cheng   +35 more
doaj   +2 more sources

Changes in peanut canopy structure and photosynthetic characteristics induced by an arbuscular mycorrhizal fungus in a nutrient-poor environment [PDF]

open access: yesScientific Reports, 2021
A well-developed canopy structure can increase the biomass accumulation and yield of crops. Peanut seeds were sown in a soil inoculated with an arbuscular mycorrhizal fungus (AMF) and uninoculated controls were also sown.
Yinli Bi, Huili Zhou
doaj   +2 more sources

Analyzing canopy structure effects based on LiDAR for GPP-SIF relationship and GPP estimation [PDF]

open access: yesFrontiers in Plant Science
The coupling between Gross Primary Productivity (GPP) and Solar-Induced Chlorophyll Fluorescence (SIF) is crucial for understanding terrestrial carbon cycles, with the GPP/SIF ratio regulated by canopy structure, environmental change, and other factors ...
Shuo Shi   +11 more
doaj   +2 more sources

Training systems affect spatial distribution of Korla fragrant pear (Pyrus sinkiangensis Yu) fruits by altering canopy structure and light distribution [PDF]

open access: yesFrontiers in Plant Science
ObjectiveThis study aims to elucidate the relationship between canopy structure and fruit spatial distribution, establish a model linking canopy light distribution with fruit positioning, and identify optimal training strategies for consistently high ...
Pan Yan   +6 more
doaj   +2 more sources

Landscape-scale changes in forest canopy structure across a partially logged tropical peat swamp [PDF]

open access: yesBiogeosciences, 2015
Forest canopy structure is strongly influenced by environmental factors and disturbance, and in turn influences key ecosystem processes including productivity, evapotranspiration and habitat availability.
B. M. M. Wedeux, D. A. Coomes
doaj   +6 more sources

The influence of stand composition and season on canopy structure and understory light environment in different subtropical montane Pinus massoniana forests [PDF]

open access: yesPeerJ
Canopy structure and understory light have important effects on forest productivity and the growth and distribution of the understory. However, the effects of stand composition and season on canopy structure and understory light environment (ULE) in the ...
Peng Jin   +3 more
doaj   +3 more sources

Large-eddy simulations of surface roughness parameter sensitivity to canopy-structure characteristics [PDF]

open access: yesBiogeosciences, 2015
Surface roughness parameters, namely the roughness length and displacement height, are an integral input used to model surface fluxes. However, most models assume these parameters to be a fixed property of plant functional type and disregard the ...
K. D. Maurer   +3 more
doaj   +1 more source

Physical structure and biological composition of canopies in tropical secondary and old-growth forests.

open access: yesPLoS ONE, 2021
The area of tropical secondary forests is increasing rapidly, but data on the physical and biological structure of the canopies of these forests are limited.
David B Clark   +4 more
doaj   +1 more source

Quantitative analysis of the effect of the PAY1 gene on rice canopy structure during different reproductive stages

open access: yesJournal of Integrative Agriculture, 2022
The leaf and stem types are core structural characteristics of the rice phenotype that determine the light interception ability of the canopy and directly affect crop yield.
Cui-lan WEI   +3 more
doaj   +1 more source

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