Normalized Difference Vegetation Index (NDVI) applied to the agricultural indigenous territory of Kashaama, Venezuela
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Autorzy: | , |
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Format: | artículo original |
Status: | Versión publicada |
Data wydania: | 2019 |
Opis: | Introduction: multi-temporal analysis of satellite images help monitor the evolution of plant communities and agricultural crops, especially in vulnerable areas. Objective: to analyze the behavior of the Normalized Difference Vegetation Index (NDVI) in the indigenous agricultural community of Kashaama, Venezuela, during the period 2012-2013. Methods: the data used was MOD13Q1 of the MODIS sensor, which contains the NDVI. Result: the average behavior of the NDVI is directly associated with the main physiographic and climatic characteristics of the region. Conclusion: the method facilitated the elaboration of maps that, together with computerized treatment of the satellite images, reliably discriminate vegetation types and their states, e.g. cultivated versus natural savannah. |
Kraj: | Portal de Revistas UNED |
Instytucja: | Universidad Estatal a Distancia |
Repositorio: | Portal de Revistas UNED |
Język: | Español |
OAI Identifier: | oai:revistas.investiga.uned.ac.cr:article/2299 |
Dostęp online: | https://revistas.uned.ac.cr/index.php/cuadernos/article/view/2299 |
Access Level: | acceso abierto |
Słowo kluczowe: | remote sensing vegetation climate sustainability land. teledetección vegetación clima sostenibilidad tierra. |