Results 11 to 20 of about 434,749 (283)
Remote Sensing, 2023 Geospatial data and tools evolve as new technologies are developed and landscape change occurs over time. As a result, these data may become outdated and inadequate for supporting critical habitat-related work across the international boundary in the ...
Madeline Melichar +9 more
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Integration of normalised different vegetation index and Soil-Adjusted Vegetation Index for mangrove vegetation delineation [PDF]
Remote Sensing Applications: Society and Environment, 2020 Abstract Discriminating between vegetation and non-vegetation areas is of crucial importance in the study of mangroves. This will help mangrove monitoring and management since losses and degradation of the mangroves are reported to be substantial in recent years. This study investigates the integration of Normalised Difference Vegetation Index (NDVI)
Parman, Rhyma Purnamasayangsukasih +4 more
openaire +1 more source
A Novel Index to Detect Vegetation in Urban Areas Using UAV-Based Multispectral Images
Applied Sciences, 2021 Unmanned aerial vehicles (UAVs) equipped with high-resolution multispectral cameras have increasingly been used in urban planning, landscape management, and environmental monitoring as an important complement to traditional satellite remote sensing ...
Geunsang Lee, Jeewook Hwang, Sangho Cho
doaj +1 more source
Journal of Innovation Information Technology and Application, 2023 Rapid urban development and increasing human activities in the city can affect the decline in the Vegetation Index in Ambon City. The research aims to analyze the vegetation index using sentinel-2 satellite image data with the Normalized Difference ...
Heinrich Rakuasa +1 more
doaj +1 more source
KLASIFIKASI WILAYAH RISIKO BENCANA BANJIR DI KOTA SEMARANG DENGAN PERHITUNGAN INDEKS VEGETASI
JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2023 Land use in an area is influenced by population growth and activities. Changes in land use continuously will cause environmental changes that often trigger an increase in natural disasters.
Adenia Kusuma Dayanthi +2 more
doaj +1 more source
Agriculture, 2022 The aim of the study was to evaluate the effect of various fertilization treatments, including nitrogen, potassium and phosphorus fertilization, in long-term experiments for selected UAV (unmanned aerial vehicle)-derived spectral vegetation indices (NDVI—
Elżbieta Wójcik-Gront +2 more
doaj +1 more source
A PROPOSED NEW VEGETATION INDEX, THE TOTAL RATIO VEGETATION INDEX (TRVI), FOR ARID AND SEMI-ARID REGIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Vegetation indices that provide important key to predict amount vegetation in forest such as percentage vegetation cover, aboveground biomass, and leaf-area index. Arid and semi-arid areas are not exempt of this rule.
H. Fadaei, R. Suzuki, T. Sakai, K. Torii
doaj +1 more source
European Journal of Geography, 2023 In this study, the Visible Atmospherically Resistant Index (VARI), Weighted Difference Vegetation Index (WDRVI), Enhanced Vegetation Index (EVI), Optimized Soil-Adjusted Vegetation Index (OSAVI), Atmospherically resistant vegetation index (ARVI), SAVI ...
Marzieh MOKARRAM +2 more
doaj +2 more sources
Land cover classification using multi-temporal MERIS vegetation indices [PDF]
, 2007 The spectral, spatial, and temporal resolutions of Envisat's Medium Resolution Imaging Spectrometer (MERIS) data are attractive for regional- to global-scale land cover mapping.
A. Mathur +19 more
core +1 more source
Vegetation NDVI Linked to Temperature and Precipitation in the Upper Catchments of Yellow River [PDF]
, 2012 Vegetation in the upper catchment of Yellow River is critical for the ecological stability of the whole watershed. The dominant vegetation cover types in this region are grassland and forest, which can strongly influence the eco-environmental status of ...
Hao, F. +4 more
core +7 more sources