Zobrazeno 1 - 10
of 54
pro vyhledávání: '"TM-Landsat"'
Publikováno v:
کاوشهای جغرافیایی مناطق بیابانی, Vol 8, Iss 2, Pp 217-246 (2021)
Introduction: Climate change in cities has been in close focus in the past few decades. Heat stress in urban areas has also had adverse effects on human health and is expected to worsen in the future due to the global warming. In recent years, the ma
Externí odkaz:
https://doaj.org/article/68490355e5ae40fd9defd0b4c74db5d3
Publikováno v:
تحقيقات جغرافيايی, Vol 33, Iss 1, Pp 124-139 (2018)
In the past decades, following the mixed methodological movement in the social sciences, extensive use has been made of the use of mixed methods by geographers. However, in geographic studies in Iran, for some reason, this method remains confused and
Externí odkaz:
https://doaj.org/article/92fbb7994c2c4082868bcadc8e1e4bb4
Publikováno v:
تحقيقات جغرافيايی, Vol 32, Iss 4, Pp 148-157 (2018)
The aim of current research is to access pasture covering status in drought and rainy conditions during pasture germination beginning and climax periods in different altitudes of Shirvan darasi aquiferous zone at Meshkinshahr city. So, by using preci
Externí odkaz:
https://doaj.org/article/b5e170717365417c97e7e3c5fdae412d
Autor:
José A. M. Demattê, Fabrício da Silva Terra, Rafael Otto, Raul Shiso Toma, Luiz Henrique Pereira, Alexandre Ferreira do Nascimento, Marco Antonio Melo Bortoletto
Publikováno v:
Scientia Agricola, Vol 73, Iss 2, Pp 159-168 (2016)
ABSTRACT When the harvesting of sugarcane involves a mechanized process, plant residues remain on the soil surface, which makes proximal and remote sensing difficult to monitor. This study aimed to evaluate, under laboratory conditions, differences i
Externí odkaz:
https://doaj.org/article/f3ee6deec97e41a5af1c2e1ea2de0e9b
Accessing the advantages of combining GIS with remote sensing could be better utilised for specifying vegetation cover including agroforestry systems in South 24 Parganas district with farm lands and ponds historically shaped out of mostly swampy lan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27dd14d2713feac5df633dbdb434d4e9
Análise quantitativa de parâmetros biofísicos de bacia hidrográfica obtidos por sensoriamento remoto
Autor:
Leidjane Maria Maciel de Oliveira, Suzana Maria Gico Lima Montenegro, Antônio Celso Dantas Antonino, Bernardo Barbosa da Silva, Célia Cristina Clemente Machado, Josiclêda Domiciano Galvíncio
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 47, Iss 9, Pp 1209-1217 (2012)
O objetivo deste trabalho foi avaliar quantitativamente os parâmetros biofísicos obtidos por sensoriamento remoto, para a área de abrangência da Bacia Hidrográfica do Rio Tapacurá, em Pernambuco. Utilizaram-se imagens do TM‑Landsat 5 de 10/7/
Externí odkaz:
https://doaj.org/article/fa6c122b67cd4e85b2a8130bed1e6eed
Autor:
Roney Berti de Oliveira, Everson Cézar, Peterson Ricardo Fiorio, Marcelo Luiz Chicati, José Alexandre Melo Demattê, Marcos Rafael Nanni
Publikováno v:
Acta Scientiarum: Agronomy, Vol 34, Iss 1, Pp 103-112 (2012)
The aim of this study was to develop and test a method to determine and discriminate soil classes in the state of São Paulo, Brazil, based on spectral data obtained via Landsat satellite imagery. Satellite reflectance images were extracted from 185
Externí odkaz:
https://doaj.org/article/0963cff6b877457aa7e0800ffa6302a6
Publikováno v:
Revista Brasileira de Meteorologia, Vol 26, Iss 1, Pp 85-94 (2011)
O objetivo desse estudo foi determinar a evapotranspiração real diária (ETr) da vegetação tamarisk utilizando dados micrometeorológicos e o modelo SEBAL. Foram utilizados dados provenientes do método da razão de Bowen, além do modelo SEBAL a
Externí odkaz:
https://doaj.org/article/68452b9249284ab8a0b54537cf503096
Publikováno v:
Revista Brasileira de Meteorologia, Vol 25, Iss 3, Pp 393-403 (2010)
O principal objetivo desse estudo foi determinar a evapotranspiração real diária (ETr) da vegetação tamarisk através de técnicas micrometeorológicas e de sensoriamento remoto, e validar os resultados da ETr estimados pelo sensoriamento remoto
Externí odkaz:
https://doaj.org/article/688b3c3e4dd9484b96b05d96e9e34d8e
Autor:
Bergson Guedes Bezerra, Bernardo Barbosa da Silva, José Renato Cortez Bezerra, Ziany Neiva Brandão
Publikováno v:
Revista Brasileira de Meteorologia, Vol 25, Iss 3, Pp 404-414 (2010)
Um requisito fundamental para adoção de manejo da irrigação é a determinação diária da evapotranspiração (ET) das culturas. Em caráter operacional o método do coeficiente de cultura proposto pela Food Agriculture Organization (FAO), atrav
Externí odkaz:
https://doaj.org/article/21791585d4db405580b8068551411455