Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Roger Dias Gonçalves"'
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 30, Iss , Pp 100713- (2020)
Study region: São Paulo State, Southeastern, Brazil. Study focus: Several studies were conducted on the Guarani Aquifer System (GAS), with as main focus the identification of major stratigraphic units and hydrodynamic properties governing groundwate
Externí odkaz:
https://doaj.org/article/142983644093421dbc72fcacfc2bef9d
Publikováno v:
Revista Águas Subterrâneas, Vol 32, Iss 2, Pp 228-236 (2018)
Crystalline aquifers represent important water reserves around the world and are characterized by the complexities that govern the water movement and storage in its geological discontinuities. Similar complexity is observed in the mechanisms acting o
Externí odkaz:
https://doaj.org/article/a6ae3072cbde42b084695e1fb3a3d8c1
Publikováno v:
Revista Águas Subterrâneas, Vol 32, Iss 1, Pp 1-10 (2017)
The Urucuia Aquifer System (UAS) is the most important aquifer located in the São Francisco river watershed, with high productivity, maintains large irrigated areas and represents about 41% of the basin’s groundwater resources. Its baseflow is res
Externí odkaz:
https://doaj.org/article/94c644d8163b424a99d06d3a014a519f
Publikováno v:
Revista Águas Subterrâneas, Vol 30, Iss 2, Pp 190-208 (2016)
The analysis of baseflow variation combined with the precipitation in a time series allows for inferences about the effects of climate change and groundwater exploitation. Considering the importance of Urucuia Aquifer System, which represents a strat
Externí odkaz:
https://doaj.org/article/26d3845e15a44a2fa7dbb81bfa55d6da
Publikováno v:
Revista Brasileira de Cartografia, Vol 70, Iss 3 (2018)
A partir de imagens do infravermelho próximo e da banda do vermelho do sensor OLI do satélite Landsat 8 com resolução espacial de 30 metros e resolução temporal de 16 dias, foram calculados os valores de NDVI do período compreendido entre abri
Externí odkaz:
https://doaj.org/article/70ce3e2445b74afebe9356eb512cc3ff
Autor:
Elias Hideo Teramoto, Hung Kiang Chang, Roger Dias Gonçalves, Guilherme Emídio Horta Nogueira
Publikováno v:
Revista Águas Subterrâneas, Vol 29, Iss 1, Pp 72-86 (2015)
The classification of impermeable cover of shallow and unconfined aquifers becomes fundamental for purposes ofwater resources management and mathematical models, considering that this directly affects the amount of water that infiltrates the soil and
Externí odkaz:
https://doaj.org/article/cbe26a7e5d504541b334b0164e5adfe0
Publikováno v:
Holos Environment. 21:402-422
The hydrological process in which water infiltrates from the soil surface to the top of saturated zone of an aquifer is called groundwater recharge. A better understanding of this process is one of the keys for a proper management of an aquifer syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03b83166358b99860b9ddd61e9db6c1e
https://doi.org/10.14295/holos.v21i3.12455
https://doi.org/10.14295/holos.v21i3.12455
Publikováno v:
Geosciences = Geociências. 38:731-740
The water balance calculation was carried out for the period from 1973 to 2005 in the Cachoeira River Basin, located in the south of Bahia state. Using the time series data of the Cachoeira River flow and the accumulated precipitation was calculated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bb5fbda0dbfae861b32b1fd58ad900a
https://doi.org/10.5016/geociencias.v38i3.13806
https://doi.org/10.5016/geociencias.v38i3.13806
Autor:
Marcia Regina Stradioto, Bruno Zanon Engelbrecht, Hung Kiang Chang, Roger Dias Gonçalves, Elias Hideo Teramoto
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2019-10-06T16:43:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01 This research aimed to investigate the geochemical mechanisms that govern the strong hydrochemical variations in the fractured aquifers of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2d72c7148369c00f0c5b2b3ce38c6c
https://doi.org/10.11137/2019_1_735_741
https://doi.org/10.11137/2019_1_735_741
Publikováno v:
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2021-06-25T12:31:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-07 Nitrate represents the most widespread contaminant in shallow aquifers, especially in urban areas, and poses risks to human health, when the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e83ad792ee5637651f0456786f3846
