Results 31 to 40 of about 107,208 (208)
Improved forest cover mapping by harmonizing multiple land cover products over China
GIScience & Remote Sensing, 2022 Fine resolution land cover products are becoming increasingly more available for many regions. These products, however, may not meet the quality requirements of many applications.
Shili Meng +3 more
doaj +1 more source
PERBANDINGAN NILAI KLOROFIL-A MENGGUNAKAN CITRA LANDSAT DAN MERIS DI DANAU SENTANI, JAYAPURA
Geoid, 2015 Waduk dan Danau sangat penting dalam turut menciptakan keseimbangan ekologi dan tata air. Dari sudut ekologi, waduk dan danau merupakan ekosistem yang terdiri dari unsur air, kehidupan akuatik, dan daratan yang dipengaruhi tinggi rendahnya muka air ...
Jayeng Rangga Bhirawa +1 more
doaj +1 more source
International Journal of Digital Earth, 2023 In this paper, four widely used temporal compositing algorithms, i.e. median, maximum NDVI, medoid, and weighted scoring-based algorithms, were evaluated for annual land cover classification using monthly Landsat time series data.
Xichen Meng +4 more
doaj +1 more source
, 2007 This Landsat-7 ETM+ image is a false colour composite of bands 5-4-3 and has been pan-sharpened.
P Budkewitsch, R G McGregor
openaire +1 more source
Estimating tropical forest biomass with a combination of SAR image texture and Landsat TM data:an assessment of predictions between regions [PDF]
, 2012 Quantifying the above ground biomass of tropical forests is critical for understanding the dynamics of carbon fluxes between terrestrial ecosystems and the atmosphere, as well as monitoring ecosystem responses to environmental change.
Foody, G. M. +3 more
core +1 more source
Open Geosciences, 2016 Atmospheric corrosion is one of the main factors leading to performance deterioration of reinforced concrete buildings; and, hence, periodic structural condition monitoring is required to assess and repair the adverse effects of corrosion.
Neocleous Kyriacos +5 more
doaj +1 more source
Study of Fluctuations in Surface Area of Lake Haramaya using NDWI and MNDWI Methods
Journal of Geospatial Information Science and Engineering, 2022 Lakes are of great value to human beings and important for various reasons like regulating the flow of river water, to maintain the eco-system and storage of water during the dry seasons. Lake Haramaya, which is situated at 14 km Northwest of Harer town (
Riyaz Khan N H
doaj +1 more source
Evaluation Of Deforestation Process Using Artificial Neural Networks Algorithm (Case Study: Namin County Hazelnut Forests) [PDF]
محیط زیست و توسعه فرابخشی, 2020 Namin county in Ardebil province has a large lands of hazelnut forest species, that it is one of the rich habitats of Hyrcanian forests. Therefore, the purpose of this study is to evaluate the land degradation process of hazelnut forests in Namin County ...
Farhad Javan +2 more
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Comparing Atmospheric Correction Methods For Landsat Oli Data [PDF]
, 2016 Landsat data used for monitoring activities to land cover because it has spatial resolution and high temporal. To monitor land cover changes in an area, atmospheric correction is needed to be performed in order to obtain data with precise digital value ...
Trisakti, Bambang +3 more
core +1 more source
Remote Sensing, 2020 The U.S. Geological Survey’s Land Change Monitoring, Assessment, and Projection (LCMAP) initiative involves detecting changes in land cover, use, and condition with the goal of producing land change information to improve the understanding of the ...
Qiang Zhou +4 more
doaj +1 more source