38 documents found, page 1 of 4
Assessment of chloride natural background levels by applying statistical approa...
Pulido-Velazquez, D.; Baena-Ruiz, L.; Fernandes, Judite; Arnó, Georgina; Hinsby, Klaus; Voutchkova, D. D.; Hansen, B.; Retike, I.; Bikse, J.ABSTRACT: Estimated natural background levels (NBLs) are needed to assess groundwater chemical status according to the EU Groundwater Directive. They are commonly derived for different substances by applying statistical methodologies. Due to the complexity of the sea water intrusion process, some of those methods do not always provide appropriate assessment of chloride NBLs. This paper analyzes the applicabilit...
Long-term TNT and DNT contamination: 1-D modeling of natural attenuation in the...
Amaral, Helena I. F.; Gama, Ana Cláudia; Gonçalves, Cláudia; Fernandes, Judite; Batista, Maria João; Abreu, ManuelaThe vadose zone of a trinitrotoluene (TNT) and dinitrotoluene (DNT) contaminated site was investigated to assess the mobility of those explosives under natural conditions. Located in the left margin of the River Tejo Basin, Portugal, the site is located on unconsolidated sediments. Wastewaters associated with the 50-year explosives production were disposed in excavated ponds, from where water would infiltrate a...
Geofísica aplicada à gestão da água subterrânea e ao ordenamento do território ...
Daudi, Elias Félix; Ramalho, Elsa; Fernandes, Judite; Batista, Maria Joao; Quental, Lídia; Dias, Ruben Pereira; Milisse, Dino; Ussene, Ussene Vasco
Hydrogeophysics contribution to the development of hydrogeological conceptual m...
Francés, Alain Pascal; Ramalho, Elsa; Fernandes, Judite; Groen, Michel; De Plaen, Joel; Hugman, Rui; Khalil, Mohamed Ahmed; Santos, Fernando Monteiro
Geofísica aplicada à gestão da água subterrânea e ao ordenamento do território ...
Daudi, Elias Félix; Ramalho, Elsa; Fernandes, Judite; Batista, Maria Joao; Quental, Lídia; Dias, Ruben Pereira; Milisse, Dino; Ussene, Ussene Vasco
Hydrogeophysics contribution to the development of hydrogeological conceptual m...
Francés, Alain Pascal; Ramalho, Elsa; Fernandes, Judite; Groen, Michel; De Plaen, Joel; Hugman, Rui; Khalil, Mohamed Ahmed; Santos, Fernando Monteiro
Submarine FREsh water dischargEs: characteriZation and Evaluation (Projecto FRE...
Carrara, Gabriela; Fernandes, Judite; Terrinha, Pedro; Amaral, Helena; Gonçalves, João Noiva; Duarte, Henrique; Costa, Augusto Marques daABSTRACT: The flow of terrestrial groundwater towards the sea is an important natural component of the hydrological cycle (Church, 1996). Hydrological studies have shown that land derived fresh groundwater may discharge through the sea floor through a process known as submarine groundwater discharge (SGD, Taniguchi et al., 2002). Many studies have highlighted the ubiquitous occurrence on the near-shore environm...
Metodologia para cartografar águas salgadas e salobras aprisionadas em formaçõe...
Fernandes, Judite; Ramalho, Elsa; Batista, Maria Joao; Quental, Lídia; Dias, Ruben Pereira; Oliveira, José Tomás; Daudi, Elias Félix; Milisse, Dino
Carta geoambiental da região da Grande Beira
Oliveira, José Tomás; Milisse, Dino; Daudi, Elias Félix; Ramalho, Elsa; Fernandes, Judite; Quental, Lídia; Batista, Maria Joao; Dias, Ruben Pereira
Submarine FREsh water dischargEs: characteriZation and Evaluation (Projecto FRE...
Carrara, Gabriela; Fernandes, Judite; Terrinha, Pedro; Amaral, Helena; Gonçalves, João Noiva; Duarte, Henrique; Costa, Augusto Marques daABSTRACT: The flow of terrestrial groundwater towards the sea is an important natural component of the hydrological cycle (Church, 1996). Hydrological studies have shown that land derived fresh groundwater may discharge through the sea floor through a process known as submarine groundwater discharge (SGD, Taniguchi et al., 2002). Many studies have highlighted the ubiquitous occurrence on the near-shore environm...