Results 21 to 30 of about 7,078,741 (298)

Vegetation change analysis using Normalized Difference Vegetation Index (NDVI) in Sumedang Regency [PDF]

open access: yesE3S Web of Conferences
Vegetation is a crucial element of livable and healthy cities and has been linked to a number of advantages, such as enhanced human health, habitat provision, and natural system regulation.
Aini Rahmi Muthi’ah   +2 more
doaj   +1 more source

Forest fire area detection using Sentinel-2 data: Case of the Beni Salah national forest ‒ Algeria

open access: yesJournal of Forest Science, 2023
Forest cover plays an important role in terms of biodiversity and the environment. The Beni Salah national forest in its part which is located in the Guelma province in the extreme northeast of Algeria is an illustrative example where forest fires ...
Rabah Zennir, Boubaker Khallef
doaj   +1 more source

Analysis of vegetation recovery surrounding a restored wetland using the normalized difference infrared index (NDII) and normalized difference vegetation index (NDVI) [PDF]

open access: yesInternational Journal of Remote Sensing, 2018
Watershed restoration efforts seek to rejuvenate vegetation, biological diversity, and land productivity at Cienega San Bernardino, an important wetland in southeastern Arizona and northern Sonora,...
Natalie R. Wilson, Laura M. Norman
openaire   +1 more source

Vegetation NDVI Linked to Temperature and Precipitation in the Upper Catchments of Yellow River [PDF]

open access: yes, 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 ...
Ouyang, W.   +6 more
core   +1 more source

Genetically modified Cotton species detection by LISS-III satellite data [PDF]

open access: yes, 2011
It is possible to infer the genetically modified species by using remotely sensed data. Using ERDAS software the algorithm of BT (Bacillus thuringiensis) Cotton in Punjab, India was developed successfully.
Bindu Kumari   +14 more
core   +1 more source

Mapping of peanut crops in Queensland, Australia using time-series PROBA-V 100-m normalized difference vegetation index imagery [PDF]

open access: yes, 2018
Mapping of peanut crops is essential in supporting peanut production, yield prediction, and commodity forecasting. While ground-based surveys can be used over small areas, the development of remote-sensing technologies could provide rapid and inexpensive
Apan, Armando   +2 more
core   +1 more source

Normalized difference vegetation index for drought monitoring

open access: yesMAUSAM, 1987
In this study remote sensing technique has been adopted to monitor changes in vegetation cover during the crop growing season and assess the drought conditions. Normalized difference of Landsat Multispectral Scanner (MSS) near Infrared (NIR) band (0.8-1.1 um) and red band (0.6-0.7 um) spectral data has been found useful to monitor the change in crop ...
PP NAGESWARARAO, T SUGIMURA
openaire   +1 more source

Normalized Difference Vegetation Index in the Integration of Conservation Education [PDF]

open access: yesIndonesian Journal of Science and Technology, 2018
Forest plays an important role to support a global environment. Currently, forest degradation occurs in developing countries. Therefore, the excellent strategies to against the forest degradation must be found. One of the best solutions is understanding the information of vegetation condition.
Rahmat, Ali   +3 more
openaire   +2 more sources

A long-term monthly analytical study on the relationship of LST with normalized difference spectral indices

open access: yesEuropean Journal of Remote Sensing, 2021
This study analyzes the long-term monthly variation of land surface temperature (LST) and its relationship with normalized difference spectral indices in the Raipur City of India using one hundred and 23 Landsat images from 1988 to 2020. In specific, the
Subhanil Guha, Himanshu Govil
doaj   +1 more source

Applicability of the Normalized Difference Vegetation Index (NDVI) in Index-Based Crop Insurance Design [PDF]

open access: yesWeather, Climate, and Society, 2011
Abstract Index insurance is becoming increasingly popular because of its ability to provide low-cost, relatively easy to implement agricultural insurance for vegetation types whose productivity has been notoriously difficult to measure and to farmers in less-developed nations where traditional crop insurance schemes are not reasonable to
Megan K. McLaurin, Calum G. Turvey
openaire   +1 more source

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