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An attempt to use stable isotopes in clam spoilage assessment

Aníbal, J.

Clams...One of the most popular and profitable molluscs exploited in rearing plots in the Mediterranean, used as a food source for centuries. Usually seafood and clam intoxications can have 3 origins: Toxins DSP, PSP, NSP, ASP Microorganisms Clostridium, Listeria, Vibrio, Escherichia, Salmonella,Spoiled food… Goal of this study: assess the potential use of carbon and nitrogen stable isotopes as spoilage indicat...


Effects of temperature and salinity on nitrate uptake by green macroalgae

Madeira, Hélder Trindade; Aníbal, J.; Carvalho, Liliana Faia; Esteves, E.; Veiga-Pires, C.; Rocha, Carlos

Temperature, salinity and the availability of dissolved inorganic nutrients are amongst the most important abiotic factors driving macroalgae produstions in estuarine and coastal ecosystems.


Mitigation of nitrogen discharge from fish aquaculture effluents using green ma...

Aníbal, J.; Madeira, Hélder Trindade; Carvalho, Liliana Faia; Esteves, E.; Veiga-Pires, C.; Rocha, Carlos

Aquaculture effluents are rich in organic and inorganic nitrogen compounds that may support and enhance local primary productivity, eventualy inducing eutrophication conditions that may lead to the development of harmful algae blooms.


Impact of the flatworm Symsagittifera roscoffensis on the inorganic nitrogen lo...

Carvalho, L. F.; Veiga-Pires, C.; Aníbal, J.; Fleming, Alexandra; Rocha, C.

Submarine Groundwater Discharge (SDG)is pervasive in coasts worldwide, but focus particulary in interdital areas where they can represent an important source of pollutants to the adjacent coast zone.(...)


Estimating submarine groundwater discharge into the Ria Formosa lagoon, Portuga...

Scholten, J.; Rocha, C.; Wilson, J.; Pham, M.; Veiga-Pires, C.; Aníbal, J.

The Ria Formosa lagoon is the most important resource for the fishing, aquaculture and tourism industries of southern Portugal. The lagoon expands across an area of approximately 100 km²and about half of its area is intertidal, covered with muddy sand and saltmarshes. The lagoon is shallow (2 m average depth) with semidiurnal tides at amplitudes between 1.3 m and 3 m (during neap and spring tides respectively)...


Is total volatile basic nitrogen (TVB-N) a reliable spoilage indicator for the ...

Aníbal, J.; Lagartinho, J.; Esteves, E.

Seafood is highly perishable due to post-mortem microbìal activity and/or spoilagespecìfic chemical reactions and thus has limited shelf-liFe. Moreover, the assessment of freshness is one of the most important issues in seafood quality.


Submarine groundwater discharge in southern Portugal: Insights from stable isot...

Veiga-Pires, C.; Aníbal, J.; Carvalho, L. F.; Rocha, C.

Submarine Groundwater Discharges (SGD) occur almost all around the world and are considered to be significant contributors of high nutrient concentrations to coastal waters.


Effects of chilled storage, vacuum and modified atmosphere packaging on quality...

Genç, I.; Esteves, E.; Aníbal, J.; Diler, A.

Meagre, Argyrossomus regius (Asso, 1801), is a highly valuable commercial fish that has good marketing potential due to its size and shape.


Ambiente e desenvolvimento sustentável

Aníbal, J.

Sustentabilidade, é uma forma de pensamento sistémico, relacionado com a continuidade dos aspectos económicos, sociais e ambientais da Humidade.


Presentation design: pecha kucha

Aníbal, J.

Global presentation phenomena has started in 2003. Pecha Kucha: change in attitude • wonderfully creative • unconventional way “to do PowerPoint". Design is about people creating solutions that help or improve the lives of other people. "Design is not an art although there is art in it", Garr Reynolds.


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia