Results 1 to 10 of about 432,257 (205)
International Journal of Applied Earth Observations and Geoinformation, 2021 Accurately monitoring the quantity and quality of urban vegetation contributes to regional greening efforts and improves the understanding of vegetation's impact on the environment.
Genyun Sun +5 more
doaj +3 more sources
Vegetation Drought Vulnerability Mapping Using a Copula Model of Vegetation Index and Meteorological Drought Index [PDF]
Remote Sensing, 2021 Since vegetation is closely related to a variety of hydrological factors, the vegetation condition during a drought is greatly affected by moisture supply or moisture demand from the atmosphere.
Jeongeun Won +4 more
doaj +2 more sources
An improved global vegetation health index dataset in detecting vegetation drought
Scientific Data, 2023 Due to global warming, drought events have become more frequent, which resulted in aggravated crop failures, food shortage, larger and more energetic wildfires, and have seriously affected socio-economic development and agricultural production.
Jingyu Zeng +7 more
doaj +3 more sources
CANOPY MODELING OF AQUATIC VEGETATION: CONSTRUCTION OF SUBMERGED VEGETATION INDEX [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The unique spectral characteristics of submerged vegetation in wetlands determine that the conventional terrestrial vegetation index cannot be directly employed to species identification and parameter inversion of submerged vegetation.
Z. Ma, G. Zhou
doaj +3 more sources
Omni-Akuatika, 2022 Mangrove ecosystem in Segara Anakan Lagoon (SAL) Cilacap as a typical and specific semiclosed estuary. SAL is dominated by many species like as Rhizophora spp., Sonneratia spp., Bruguiera spp., Avicennia spp., and other species. The normalized different
Endang Hilmi +10 more
doaj +2 more sources
Exploring Spectral Index Band and Vegetation Indices for Estimating Vegetation Area [PDF]
Indonesian Journal of Geography, 2018 Visual analysis and transformation of vegetation indices have been widely applied in studies of vegetation density using remote sensing data. However, visual analysis is time intensive compared to index transformation.
Iswari Nur Hidayati +2 more
doaj +3 more sources
DETECTION AND CLASSIFICATION OF VEGETATION AREAS FROM RED AND NEAR INFRARED BANDS OF LANDSAT-8 OPTICAL SATELLITE IMAGE [PDF]
Applied Computer Science, 2022 Detection and classification of vegetation is a crucial technical task in the management of natural resources since vegetation serves as a foundation for all living things and has a significant impact on climate change such as impacting terrestrial ...
Anusha NALLAPAREDDY
doaj +2 more sources
Estimating Productivity Measures in Guayule Using UAS Imagery and Sentinel-2 Satellite Data
Remote Sensing, 2022 Guayule (Parthenium argentatum Gray) is a perennial desert shrub currently under investigation as a viable commercial alternative to the Pará rubber tree (Hevea brasiliensis), the traditional source of natural rubber.
Truman P. Combs +4 more
doaj +1 more source
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
doaj +1 more source
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