1,721,026 research outputs found
Sediment quality in Italian harbours: relationships among pollutants levels and human impacts
No full textPolycyclic Aromatic Hydrocarbons in marine environments: sources, fate, and biological effects
No full textEffects of an alluvial event on the quality of the fish caught in a highly anthropized area of the Region of Calabria
No full textContamination levels of persistent organic compounds in some fish species of commercial interest from four different Italian regions
No full textThe production of biofuel from macroalgae: does it represent a possible economical resource in eutrophic transitional water?
No full textWater pollution by surfactants: fluctuations due to tourism exploitation in a lagoon ecosystem
No full textThis paper describes recent levels of surfactants measured in a coastal lagoon ecosystem highly stressed by human ac- tivites: the Orbetello lagoon (Southern Tuscany, Italy, Ramsar Site IT008). Significance of difference among concentra- tions measured before and after summertime are explored in order to evaluate effects related to tourism exploitation. Among surfactants, methylene blue active anionic substances (MBAS) are selected as tracers for untreated discharges originated by domestic and urban activities. Water samplings were performed in 2011 following a randomly repli- cated nested logic model (n = 144). MBAS mean level of 0.070 mg·L–1 (<0.001 - 0.259 mg·L–1) and 0.530 mg·L–1
Nature, origin and distribution of polycyclic aromatic hydrocarbons in the Orbetello Lagoon sediments (Tuscany, Central Italy)
No full textPercorsi didattici in strutture museali per il potenziamento delle scienze nella scuola dell’infanzia
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Recent changes of macrophytes dominances and distributions related to different typology of human-induced stress in a meso-eutrophic lagoon (Orbetello, Italy).
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