| Autor: |
Chen, Yang, Grifoll Colls, Manel, Espino Infantes, Manuel, Fernández Tejedor, Margarita, Fernández-Pedrera Balsells, Marta, Sánchez-Arcilla Conejo, Agustín |
| Přispěvatelé: |
Universitat Politècnica de Catalunya. Doctorat en Enginyeria Ambiental, Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental, Universitat Politècnica de Catalunya. Laboratori d'Enginyeria Marítima, Universitat Politècnica de Catalunya. BIT - Barcelona Innovative Transportation, Universitat Politècnica de Catalunya. LIM/UPC - Laboratori d'Enginyeria Marítima |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Popis: |
Coastal bays and estuaries with aquaculture activity may show spatial variability on the exposure at river-borne substances such as nutrients, pesticides or pollutants. In function of the relative geographical position of the rafts and the meteo-oceanographic conditions, the rafts affection from freshwater plume may entail substantial differences. This work evaluates the river-borne affection substances in function of the acute and chronic perspectives. We based on the results of a set of a conservative tracer numerical experiment designed to cover a wide range of meteo-oceanographic conditions. The indexes are obtained for a shallow and micro-tidal bay (i.e. Fangar Bay) where the 3-D TELEMAC numerical model is implemented. The numerical model in Fangar Bay is calibrated and verified using “in situ” current meter data, lagrangian buoys and CTD profiles. The exposure assessment helps to understand the spatial-temporal variability of the dynamics within the bay and the conclusions may support the developing of sustainable aquaculture activities. The authors want to acknowledge the Ecosistema-BC Spanish research project (CTM2017-84275-R/MICINN-AEI-FEDER, UE) and ECO-BAYS research project (PID2020-115924RB-I00, financed by MCIN/AEI/10.13039/501100011033)andthe projects “Carrying capacity for shellfish aquaculture in Fangar Bay” ARP029/18/00008 and “Buffer zones in shellfish aquaculture” ARP059/19/00006; both funded by the European Maritime and Fisheries Fund (EMFF) and the Ministry of Climate Action, Food and Rural Agend. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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