Results 1 to 10 of about 117,891 (325)

Rice Productivity Estimation Using Remote Sensing Method

open access: yesJurnal Teknik Pertanian Lampung, 2022
The calculation of crop productivity has now been facilitated by technological development using remote sensing technology or data generated by satellites. Determining the value of productivity using images will shorten the time and does not require much
Delvi Yanti   +3 more
doaj   +1 more source

Use of Plant Health Level Based on Random Forest Algorithm for Agricultural Drone Target Points

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023
Chemical residues from the use of pesticides in agriculture can impact human health through environmental and food pollution. To lessen the negative effects of excessive pesticide use, pesticides must be applied to plants by dose.
Try Kusuma Wardana   +3 more
doaj   +1 more source

The relationship between the normalized difference vegetation index, rainfall, and potential evapotranspiration in a banana plantation of Venezuela

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2021
The water supply for rainfed crops such as bananas in the Aragua state of Venezuela is often uncertain, particularly towards the beginning of the rainy season (April-May).
Barlin Orlando Olivares Campos   +4 more
doaj   +1 more source

Comparative analysis of methods applied in vegetation cover delimitation using Landsat 8 images

open access: yesSociedade & Natureza, 2020
There is a wide availability of methods and techniques for classification of data from remote sensing images. However, one of the biggest challenges is to identify whether the applied method is really effective for the thematic mapping the terrain ...
Débora Joana Dutra   +2 more
doaj   +1 more source

Pemetaan Kerapatan Ekosistem Mangrove Menggunakan Analisis Normalized Difference Vegetation Index di Pesisir Kota Semarang

open access: yesJurnal Kelautan Tropis, 2023
Mangrove ecosystem in Semarang City has an important role for survival of the coastal area. This is due to the function of mangroves as a barrier to coastal erosion, wave barrier, carbon producer, as a habitat for biota in coastal areas, as well as ...
Fani Safitri   +2 more
doaj   +1 more source

A non-linear Granger-causality framework to investigate climate-vegetation dynamics [PDF]

open access: yes, 2017
Satellite Earth observation has led to the creation of global climate data records of many important environmental and climatic variables. These come in the form of multivariate time series with different spatial and temporal resolutions.
Decubber, Stijn   +6 more
core   +12 more sources

Tingkat Kerawanan Kebakaran Hutan Dan Lahan Di Banjarbaru Provinsi Kalimantan Selatan

open access: yesJambura Geoscience Review, 2021
One of the areas in South Kalimantan that is prone to land fires is the Banjarbaru area, especially on peatlands. The fire in Banjarbaru is important because of the vital object of Syamsudin Noor Airport.
Muhammad Riza Saputra   +2 more
doaj   +1 more source

The effect of residential urban greenness on allergic respiratory diseases in youth: A narrative review [PDF]

open access: yes, 2020
Background: Environmental exposures across the life course may be a contributor to the increased worldwide prevalence of respiratory and allergic diseases occurring in the last decades.
Asta F   +5 more
core   +1 more source

Cartografía de la afección y recuperación vegetal del incendio de Las Peñuelas en Moguer (Huelva) con imágenes satelitales. Año 2017

open access: yesRevista de Teledetección, 2020
Conocer en profundidad los procesos de regeneración después de un incendio forestal es fundamental para afrontar las consecuencias adversas de éstos sobre el medio natural.
J.J. Vales   +8 more
doaj   +1 more source

Comparison of time-integrated NDVI and annual maximum NDVI for assessing grassland dynamics

open access: yesEcological Indicators, 2022
The saturation of NDVI makes the annual maximum NDVI(NDVImax) underestimate vegetation with high coverage. Time-Integrated NDVI(TI-NDVI) accumulates NDVIs of vegetation at different growing stages in one growing season. TI-NDVI might alleviate the saturation effect of NDVImax when vegetation dynamics are assessed at annual time scale.
Junjie Yan   +3 more
openaire   +2 more sources

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