Zobrazeno 1 - 10
of 911
pro vyhledávání: '"rapideye"'
Publikováno v:
Revista Geográfica Acadêmica, Vol 18, Iss 1 (2024)
Os índices de vegetação (IVs) possuem como função realçar o sinal da vegetação e minimizar as variações na irradiância solar e os efeitos do substrato do dossel vegetal. As séries temporais de imagens de cobertura vegetal apresentam difer
Externí odkaz:
https://doaj.org/article/8e297751f663409f93a09dc3a4378fdc
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 129, Iss , Pp 103860- (2024)
Accurate crop maps are essential in various applications related to food security management activities. Remote Sensing is the primary data source for land-use and land-cover monitoring applications. However, high spectral, spatial, and temporal vari
Externí odkaz:
https://doaj.org/article/659f0b14723c4b4f9e97570eceb8d771
Autor:
Wulinhong Luo, Qi An, Guangcai Feng, Zhiqiang Xiong, Lijia He, Yilin Wang, Hongbo Jiang, Xiuhua Wang, Ning Li, Wenxin Wang
Publikováno v:
Sensors, Vol 24, Iss 14, p 4726 (2024)
The optical image sub-pixel correlation (SPC) technique is an important method for monitoring large-scale surface deformation. RapidEye images, distinguished by their short revisit period and high spatial resolution, are crucial data sources for moni
Externí odkaz:
https://doaj.org/article/d9099e7d7bab47aaa3c55ab5438b4383
Akademický článek
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Akademický článek
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Publikováno v:
Water, Vol 15, Iss 15, p 2754 (2023)
Ecosystem water-use efficiency (WUE) has been central in revealing the variability in terrestrial carbon and water cycles. Short-rotation plantations such as Eucalyptus plantations can simultaneously impact net primary production (NPP) and actual eva
Externí odkaz:
https://doaj.org/article/114ab2bdb0184947bd4dc61f6c578c0d
Autor:
Adina E. Racoviteanu, Neil F. Glasser, Benjamin A. Robson, Stephan Harrison, Romain Millan, Rijan B. Kayastha, Rakesh Kayastha
Publikováno v:
Frontiers in Earth Science, Vol 9 (2022)
Glacierized mountain ranges such as the Himalaya comprise a variety of glacier types, including clean and debris-covered glaciers. Monitoring their behaviour over time requires an assessment of changes in area and elevation along with surface feature
Externí odkaz:
https://doaj.org/article/11e15c621e9a413081c74454dad36785
Autor:
Yaning Yi, Wanchang Zhang
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 6166-6176 (2020)
Accurate landslide detection and mapping are essential for land use planning, management/assessment, and geo-disaster risk mitigation as well as post-disaster reconstructions. Till now, visual interpretation and field survey are still the most widely
Externí odkaz:
https://doaj.org/article/3da43bed168e4e4690fd5711952605fc
Autor:
Dionatas Henrique Honnef, Elisiane Alba, Juliana Marchesan, José Augusto Spiazzi Favarin, Mateus Schuh, Tiago Badin, Helena Oliveira, Matheus Woffer, Rudiney Soares Pereira
Publikováno v:
Anuário do Instituto de Geociências, Vol 42, Iss 4, Pp 148-154 (2020)
O presente estudo teve por objetivo avaliar as mudanças ocorridas nos usos e cobertura da terra na sub-bacia hidrográfica do Arroio Jaquirana, situada na região central do Rio Grande do Sul em área de Mata Atlântica, utilizando imagens de alta
Externí odkaz:
https://doaj.org/article/a7b4bab76c704c159235f745a09a94f5
Publikováno v:
Remote Sensing, Vol 15, Iss 5, p 1234 (2023)
Accurate estimation of canopy chlorophyll content (CCC) is critically important for agricultural production management. However, vegetation indices derived from canopy reflectance are influenced by canopy structure, which limits their application acr
Externí odkaz:
https://doaj.org/article/0e153a59a9ba490dae26967823cbcdf7