Results 71 to 80 of about 438,248 (298)
Caminhos de Geografia, 2010 Os índices de Vegetação (IV) são modelos matemáticos desenvolvidos para avaliar a cobertura vegetal e diagnosticar índice de área foliar, biomassa, porcentagem de cobertura do solo, atividade fotossintética e produtividade; e têm sido utilizados com ...
Aline Braga Marcussi +3 more
doaj
Investigation of Vegetation Dynamics using Long-Term Normalized Difference Vegetation Index Time-Series [PDF]
American Journal of Environmental Sciences, 2009 Abstract: Problem statement: The Normalized Difference Vegetation Index (NDVI) is the most extensively used satellite-derived index of vegetation health and density. Since climate is one of the most important factors affecting vegetation condition, satellite-derived vegetation indexes have been often used to evaluate climatic and environmental changes ...
BELLONE, Tamara +2 more
openaire +2 more sources
Advanced Materials, EarlyView.An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee +8 more
wiley +1 more source
Scientific ReportsSundarbans region is an assemblage several delta formed in Bay of Bengal with largest concentration of mangrove which plays a crucial role in mitigating the impact of climate change with large ecosystem.
Amlan Ghosh, Padmaja Mondal
doaj +1 more source
Remote Sensing, 2015 The performance of vegetation indexes derived from moderate resolution imaging spectroradiometer (MODIS) sensors is explored for drought monitoring in the forests of Northern Tunisia; representing a transition zone between the Mediterranean Sea and the ...
Hedia Chakroun +2 more
doaj +1 more source
A novel moisture adjusted vegetation index (MAVI) to reduce background reflectance and topographical effects on LAI retrieval. [PDF]
PLoS ONE, 2014 A new moisture adjusted vegetation index (MAVI) is proposed using the red, near infrared, and shortwave infrared (SWIR) reflectance in band-ratio form in this paper.
Gaolong Zhu +3 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo +12 more
wiley +1 more source
Riparian Vegetation of Suhuyon River, North Sulawesi [PDF]
, 2015 Riparian vegetation has important ecological roles in maintaining river quality. The declining of riparian vegetation will cause to decreasing of water quality and aquatic and terrestrial biodiversities.
Siahaan, Parluhutan, Siahaan, Ratna
core
Bamboo Medical Application: A State‐of‐the‐Art Review
Advanced Materials Technologies, EarlyView.This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin +3 more
wiley +1 more source
The Use of Landsat 8 and Sentinel-2 Data and Meterological Observations for Winter Wheat Yield Assessment [PDF]
This study focuses on winter wheat yield assessment from NASA's Harmonized Landsat Sentinel-2 (HLS) product and meteorological observations through phenological fitting.
Franch, B. +5 more
core +1 more source