Results 71 to 80 of about 11,712,985 (251)

The relationship between leaf area index and microclimate in tropical forest and oil palm plantation: Forest disturbance drives changes in microclimate

open access: yesAgricultural and Forest Meteorology, 2015
Highlights • Microclimate was monitored in primary forest, logged forest and oil palm plantation.• There were strong relationships between leaf area index and diurnal climate.• Logged forest is up to 2.5 °C warmer on average than primary forest.• Oil ...
Stephen R. Hardwick   +5 more
semanticscholar   +1 more source

Leaf Area Estimation in Chamomile

open access: yesJournal of Agricultural Science, 2019
The knowledge of the variables specific leaf area and leaf area index is important for direct or indirect quantification of plant growth, development and yield. However, there is a lack of these information due to the difficulty in measuring the leaf area of chamomile.
Jocélia Rosa da Silva   +6 more
openaire   +2 more sources

Emergent crowns and light-use complementarity lead to global maximum biomass and leaf area in Sequoia sempervirens forests

open access: yes, 2016
Forests >80 m tall have the highest biomass, and individual trees in these forests are Earth’s largest with deep crowns emerging above neighboring vegetation, but it is unclear to what degree these maxima depend on the emergent trees themselves or a ...
R. Pelt   +4 more
semanticscholar   +1 more source

Shading effects on leaf life span and functional traits in the widespread species Enterolobium contortisiliquum (Vell.) Morong

open access: yesActa Scientiarum: Biological Sciences, 2017
  Enterolobium contortisiliquum occurs in native forests formations from southeast to northeast Brazil, and too in Argentina, Bolivia and Paraguay. The objective of this study was to evaluate shading effects in the early growth of E.
João Paulo Souza   +3 more
doaj   +1 more source

Leaf Area Index Variations in Ecoregions of Ardabil Province, Iran

open access: green, 2021
Lida Andalibi   +6 more
openalex   +2 more sources

Estimating leaf mass per area and equivalent water thickness based on leaf optical properties: Potential and limitations of physical modeling and machine learning

open access: yesRemote Sensing of Environment, 2019
Leaf mass per area (LMA) and leaf equivalent water thickness (EWT) are key leaf functional traits providing information for many applications including ecosystem functioning modeling and fire risk management.
J. Féret   +17 more
semanticscholar   +1 more source

The Study of Some Morphophysiological Characteristics Associated with Seed Yield and its Components of Rapeseed [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2014
To investigate association of some morphophysiological characteristics with seed yield and its components of oilseed rape varieties, a research was carried out at East Azerbaijan Agriculture and Natural Resources Research Center in 2005-2006 ...
M. Eskandari Kordlar   +3 more
doaj  

Global Data Sets of Vegetation Leaf Area Index (LAI)3g and Fraction of Photosynthetically Active Radiation (FPAR)3g Derived from Global Inventory Modeling and Mapping Studies (GIMMS) Normalized Difference Vegetation Index (NDVI3g) for the Period 1981 to 2011

open access: yesRemote Sensing, 2013
Long-term global data sets of vegetation Leaf Area Index (LAI) and Fraction of Photosynthetically Active Radiation absorbed by vegetation (FPAR) are critical ...
Zaichun Zhu   +9 more
semanticscholar   +1 more source

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