Results 21 to 30 of about 1,786,400 (346)

Oral versus long-acting injectable antipsychotic in first episode schizophrenia: A 12 weeks interventional study

open access: yesIndian Journal of Psychiatry, 2023
Background: There is underutilization of long-acting injectable (LAI) antipsychotics for first-episode schizophrenia (FES) despite having convenient dosing and treatment retention.
Ramandeep Kaur   +3 more
doaj   +1 more source

Investigating the effect of Gotvand Dam on changes in soil salinity and vegetation cover of downstream lands of the dam using satellite imagery and spectral indices [PDF]

open access: yesعلوم محیطی, 2021
Introduction: One of the most important factors that play a major role in reducing soil fertility and agricultural land degradation is soil salinization. Soil salinity problem is more severe in agricultural lands of arid and semi-arid regions.
Morteza Sharif, Saeid Hamzeh
doaj   +1 more source

Evaluation of Sentinel-2 vegetation indices for prediction of LAI, fAPAR and fCover of winter wheat in Bulgaria

open access: yesEuropean Journal of Remote Sensing, 2021
The red-edge bands of Sentinel-2 allow for a greater diversity of spectral Vegetation Indices (VIs) to be calculated and used for vegetation characterization.
Ilina Kamenova, Petar Dimitrov
doaj   +1 more source

Quality Assessment of PROBA-V LAI, fAPAR and fCOVER Collection 300 m Products of Copernicus Global Land Service

open access: yesRemote Sensing, 2020
The Copernicus Global Land Service (CGLS) provides global time series of leaf area index (LAI), fraction of absorbed photosynthetically active radiation (fAPAR) and fraction of vegetation cover (fCOVER) data at a resolution of 300 m and a frequency of 10
Beatriz Fuster   +8 more
semanticscholar   +1 more source

Assessing genome assembly quality using the LTR Assembly Index (LAI)

open access: yesNucleic Acids Research, 2018
Assembling a plant genome is challenging due to the abundance of repetitive sequences, yet no standard is available to evaluate the assembly of repeat space.
Shujun Ou, Jinfeng Chen, Ning Jiang
semanticscholar   +1 more source

Prototyping of LAI and FPAR retrievals from MODIS multi-angle implementation of atmospheric correction (MAIAC) data [PDF]

open access: yes, 2017
Leaf area index (LAI) and fraction of photosynthetically active radiation (FPAR) absorbed by vegetation are key variables in many global models of climate, hydrology, biogeochemistry, and ecology.
Chen, Chi   +7 more
core   +2 more sources

Sifat Fisik, Amilograf, dan Morfologi Pati Biji Lai (Durio kutejensis) Asetilasi Menggunakan Asetat Anhidrat

open access: yesAgritech, 2020
Lai (Durio kutejensis) seed starches have a high retrogradation ability and low paste stability so that its function in food industry is less widespread.
Siti Masithah Fiqtinovri   +3 more
doaj   +1 more source

Tamm review: Leaf Area Index (LAI) is both a determinant and a consequence of important processes in vegetation canopies

open access: yesForest Ecology and Management, 2020
Leaf Area Index, LAI, the total surface area of leaves per unit of ground area (m2 m−2), is a collective measure of the foliar portion of vegetation canopy structure.
G. Parker
semanticscholar   +1 more source

Estimation of Forest LAI Using Discrete Airborne LiDAR: A Review

open access: yesRemote Sensing, 2021
The leaf area index (LAI) is an essential input parameter for quantitatively studying the energy and mass balance in soil-vegetation-atmosphere transfer systems.
Luo Tian, Y. Qu, Jianbo Qi
semanticscholar   +1 more source

Gaussian processes retrieval of LAI from Sentinel-2 top-of-atmosphere radiance data. [PDF]

open access: yesIsprs Journal of Photogrammetry and Remote Sensing, 2020
Retrieval of vegetation properties from satellite and airborne optical data usually takes place after atmospheric correction, yet it is also possible to develop retrieval algorithms directly from top-of-atmosphere (TOA) radiance data.
J. Estévez   +8 more
semanticscholar   +1 more source

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