Chapter Electrochemical phosphate detection in oligotrophic seawater with a stand-alone plastic electrode

• Superior document: Proceedings e report
• Author: Figueredo, Federico; Girolametti, Federico; ILLUMINATI, Silvia; TRUZZI, Cristina; ANNIBALDI, ANNA; SUSMEL, Sabina
• Year of Publication: 2020
• Language: English
• Series: Proceedings e report
• Physical Description: 1 electronic resource (8 p.)
• Other title: Monitoring of Mediterranean coastal areas; Eighth International Symposium “Monitoring of Mediterranean Coastal Areas. Problems and Measurement Techniques”; Chapter “Flex 2018” Cruise; Chapter Métiers, effort and catches of a Mediterranean small-scale coastal fishery; Chapter Sentinel-2 e campionamenti in situ per il monitoraggio delle acque marine dell’Abruzzo; Chapter A drone’s eye view; Chapter The monastic heritage in the Saronic gulf; Chapter A new transplanting method of Posidonia oceanica; Chapter LaCoast Atlas; Chapter Capo Mele; Chapter The economic-environmental impact analysis in the choice of the management of the dredging materials od a port basin in relation to the classification and the quality of the same; Chapter Monitoring coastal areas; Chapter Archeological findings of ancient harbor in the pilot site of Interreg Adrion APPRODI project in Ortona; Chapter San Cataldo; Chapter The pressures and the ecological quality status of the Marmara Sea; Chapter Artificial reef along theFrench Mediterranean coastline; Chapter Lagoon scenarios for the Bassa Friulana plain; Chapter Distribuzione del marine litter nelle spiagge della Sardegna; Chapter Diachronic evolution of the coastline of Bordj El Kiffane; Chapter Evolution of the coastal landscape in eastern Veneto; Chapter MÃtiers, effort and catches of a Mediterranean small-scale coastal fishery; Chapter Salerno; Chapter Monitoring of Posidonia oceanica meadows in the Sicilian coasts under the Water Framework Directive; Chapter Understanding the settlement dynamics of the Ionian coastal area of Salento; Chapter Assessment of the ecological status of Sicilian coastal waters according to a macroalgae based index; Chapter Mapping of the risk of coastal erosion for two case studies; Chapter Sentinel-2 e campionamenti in situ per il monitoraggio delle acque marine dell’Abruzzo; Chapter Monitoraggio, conservazione e informazione nella Baia Di Ieranto; Chapter New Features of the rivershore; Chapter The offshore environmental impact by Sarno river in Naples bay; Chapter Lake Garda lemon houses; Chapter Pyrgi; Chapter Impact of cliff erosion on marine sediment composition - indication of local coastline evolution; Chapter Il parco archeologico di Saturo; Chapter Habitat and flora monitoring in the Regional Nature Reserve of "Palude del Conte e Duna Costiera di Porto Cesareo"; Chapter Archeologia subacquea in Liguria; Chapter A sedimentological pattern of a coastal transitional environment; Chapter Another Sicily, tuna-fishing structures and landscape; Chapter “Flex 2018” Cruise; Chapter Advances on coastal erosion assessment from satellite earth observations; Chapter The management of dredged materials; Chapter The coastal lakes of Campi Flegrei; Chapter Strategic Planning Document of Port Authority System, a new city-ports agreement; Chapter A drone’s eye view; Chapter 5 anni di monitoraggio, controllo e prevenzione della pesca illegale nel Parco Sommerso di Gaiola; Chapter Integrated Coastal Zone Management of Natura 2000 and cultural heritage sites in Calabrian coastal landscape; Advances on coastal erosion assessment from satellite earth observations; Capo Mele; Pyrgi; Drone’s eye view; Archeologia subacquea in Liguria; Monitoring of Posidonia oceanica meadows in the Sicilian coasts under the Water Framework Directive; Salerno; Sentinel-2 e campionamenti in situ per il monitoraggio delle acque marine dell’Abruzzo; 5 anni di monitoraggio, controllo e prevenzione della pesca illegale nel Parco Sommerso di Gaiola; Offshore environmental impact by Sarno river in Naples bay; Monitoraggio, conservazione e informazione nella Baia Di Ieranto; Distribuzione del marine litter nelle spiagge della Sardegna; Management of dredged materials; Coastal lakes of Campi Flegrei; Strategic Planning Document of Port Authority System, a new city-ports agreement; Monitoring coastal areas; “Flex 2018” Cruise; Mapping of the risk of coastal erosion for two case studies; New Features of the rivershore; Economic-environmental impact analysis in the choice of the management of the dredging materials od a port basin in relation to the classification and the quality of the same; Lagoon scenarios for the Bassa Friulana plain; Habitat and flora monitoring in the Regional Nature Reserve of "Palude del Conte e Duna Costiera di Porto Cesareo"; Evolution of the coastal landscape in eastern Veneto; Eighth International Symposium “Monitoring of Mediterranean Coastal Areas. Problems and Measurement Techniques”; Archeological findings of ancient harbor in the pilot site of Interreg Adrion APPRODI project in Ortona; Another Sicily, tuna-fishing structures and landscape; Métiers, effort and catches of a Mediterranean small-scale coastal fishery; Monastic heritage in the Saronic gulf; Impact of cliff erosion on marine sediment composition - indication of local coastline evolution; Pressures and the ecological quality status of the Marmara Sea; Assessment of the ecological status of Sicilian coastal waters according to a macroalgae based index; Artificial reef along theFrench Mediterranean coastline; Parco archeologico di Saturo; Understanding the settlement dynamics of the Ionian coastal area of Salento; Sedimentological pattern of a coastal transitional environment; San Cataldo; Diachronic evolution of the coastline of Bordj El Kiffane; LaCoast Atlas; New transplanting method of Posidonia oceanica; Integrated Coastal Zone Management of Natura 2000 and cultural heritage sites in Calabrian coastal landscape; Lake Garda lemon houses
• Hierarchical level: Monograph

The northern Adriatic Sea is a particular water system, in which the levels of nutrients are commonly low or unbalanced. In general, phosphate detection can be done with the classical molybdenum-blue method. However, the method cannot be used in oligotrophic seawater samples due to its low sensitivity and high interference problems. In this study, we present a new electrochemical method, based on the application of a plastic conductive electrode containing a molybdenum reagent embedded. The sensitivity for phosphate was high enough to detect this nutrient in oligotrophic seawater.