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 +5 more sources
Applicability of Green-Red Vegetation Index for Remote Sensing of Vegetation Phenology [PDF]
Remote Sensing, 2010 We evaluated the use of the Green-Red Vegetation Index (GRVI) as a phenological indicator based on multiyear stand-level observations of spectral reflectance and phenology at several representative ecosystems in Japan.
Takeshi Motohka +3 more
doaj +4 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
A unified vegetation index for quantifying the terrestrial biosphere. [PDF]
Sci Adv, 2021 Machine learning generalizes vegetation indices to better quantify the terrestrial biosphere.
Camps-Valls G +13 more
europepmc +7 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
Response of vegetation normalized different vegetation index to different meteorological disaster indexes in karst region of Guangxi, China. [PDF]
Heliyon, 2023 Fragile karst areas of Guangxi are the key areas of vegetation protection and restoration work of the government. It is of great significance to study the effects of meteorological disasters on vegetation change for disaster prevention and reduction and ecological protection in the karst areas.
Xie Y +5 more
europepmc +4 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
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
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