Framework for Improving Land Boundary Conditions in Ocean Regional Products

Framework for Improving Land Boundary Conditions in Ocean Regional Products

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Special issue Ocean Modelling in Support of Operational Ocean and Coastal Services.-- 24 pages, 13 figures, 3 tables.-- Data Availability Statement: LAMBDA project products can be found in the LAMBDA Project Data Portal: http://www.cmems-lambda.eu/#data-portal (accessed on 8 April 2022); data from the different ocean model scenarios analysed in the study can be available on request from the corresponding author

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Bibliographic Details
Main Authors: Campuzano, Francisco, Santos, Flávio, Simionesei, Lucian, Ramos de Oliveira, Ana Isabel, Olmedo, Estrella, Turiel, Antonio, Fernandes, Rodrigo, Brito, David, Alba, Marco, Novellino, Antonio, Neves, Ramiro
Other Authors: Copernicus Marine Service
Format: artículo biblioteca
Language:English
Published: Multidisciplinary Digital Publishing Institute 2022-06
Subjects:Freshwater discharges, Operational oceanography, Sea Surface Salinity, IBI region, Land boundary, Estuarine proxy, Water continuum, Numerical models,
Online Access:http://hdl.handle.net/10261/274493
http://dx.doi.org/10.13039/501100011033
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spelling dig-icm-es-10261-2744932022-07-16T03:04:07Z Framework for Improving Land Boundary Conditions in Ocean Regional Products Campuzano, Francisco Santos, Flávio Simionesei, Lucian Ramos de Oliveira, Ana Isabel Olmedo, Estrella Turiel, Antonio Fernandes, Rodrigo Brito, David Alba, Marco Novellino, Antonio Neves, Ramiro Copernicus Marine Service Agencia Estatal de Investigación (España) Freshwater discharges Operational oceanography Sea Surface Salinity IBI region Land boundary Estuarine proxy Water continuum Numerical models Special issue Ocean Modelling in Support of Operational Ocean and Coastal Services.-- 24 pages, 13 figures, 3 tables.-- Data Availability Statement: LAMBDA project products can be found in the LAMBDA Project Data Portal: http://www.cmems-lambda.eu/#data-portal (accessed on 8 April 2022); data from the different ocean model scenarios analysed in the study can be available on request from the corresponding author The coupling of coastal or regional ocean models to hydrological models or observed data is currently an uncommon practice in operational oceanography. Though hydrological models are regarded as a powerful and useful tool for estimating the quantity and quality of freshwater running in a watershed, they fail to provide accurate results for river flow reaching the coastal area due to water-management activities occurring within the river catchment, activities such as human consumption, irrigation, storage, etc. For this reason, many coastal and regional ocean models continue to impose surface zero-salinity discharges as land boundary conditions for representing such a dynamic boundary. Moreover, river flows are based in climatologies, thus neglecting seasonal and interannual variability. To achieve those objectives, this study proposes an integrated methodology ranging from watershed models to validation in the coastal area and passing through methods and proxies for integrating the freshwater flows into regional ocean models. The main objective of this study is to explore the results obtained by using more sophisticated land boundary conditions based on the capacities of state-of-the-art hydrologic models combined with observation networks. In addition to the evaluation of the source of river-flow data, this work also explores the use of estuarine proxies based on simple modelling grids. The estuarine proxies enable the incorporation of the mixing processes that take place in estuaries into the land fluxes and obtain the plume momentum. The watershed, estuarine proxies, and ocean were modelled using the MOHID Water modelling system and evaluated in western Iberia waters. The modelling results served to illustrate the sea surface salinity extension of the Western Iberia Buoyant Plume (WIBP) during an extreme event in March 2018 The present work was performed within the framework of two research projects: LAMBDA project from Copernicus Marine Environment Monitoring Service (CMEMS) Service Evolution 2 (2018–2020) and the iFADO project supported with ERDF funds from the INTERREG Atlantic Area Programme under contract EAPA 165/2016 With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S) Peer reviewed 2022-06-30T09:33:54Z 2022-06-30T09:33:54Z 2022-06 artículo Journal of Marine Science and Engineering 10(7): 852 (2022) CEX2019-000928-S http://hdl.handle.net/10261/274493 10.3390/jmse10070852 2077-1312 http://dx.doi.org/10.13039/501100011033 en Publisher's version https://doi.org/10.3390/jmse10070852 Sí open Multidisciplinary Digital Publishing Institute
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
language English
topic Freshwater discharges
Operational oceanography
Sea Surface Salinity
IBI region
Land boundary
Estuarine proxy
Water continuum
Numerical models
Freshwater discharges
Operational oceanography
Sea Surface Salinity
IBI region
Land boundary
Estuarine proxy
Water continuum
Numerical models
spellingShingle Freshwater discharges
Operational oceanography
Sea Surface Salinity
IBI region
Land boundary
Estuarine proxy
Water continuum
Numerical models
Freshwater discharges
Operational oceanography
Sea Surface Salinity
IBI region
Land boundary
Estuarine proxy
Water continuum
Numerical models
Campuzano, Francisco
Santos, Flávio
Simionesei, Lucian
Ramos de Oliveira, Ana Isabel
Olmedo, Estrella
Turiel, Antonio
Fernandes, Rodrigo
Brito, David
Alba, Marco
Novellino, Antonio
Neves, Ramiro
Framework for Improving Land Boundary Conditions in Ocean Regional Products
description Special issue Ocean Modelling in Support of Operational Ocean and Coastal Services.-- 24 pages, 13 figures, 3 tables.-- Data Availability Statement: LAMBDA project products can be found in the LAMBDA Project Data Portal: http://www.cmems-lambda.eu/#data-portal (accessed on 8 April 2022); data from the different ocean model scenarios analysed in the study can be available on request from the corresponding author
author2 Copernicus Marine Service
author_facet Copernicus Marine Service
Campuzano, Francisco
Santos, Flávio
Simionesei, Lucian
Ramos de Oliveira, Ana Isabel
Olmedo, Estrella
Turiel, Antonio
Fernandes, Rodrigo
Brito, David
Alba, Marco
Novellino, Antonio
Neves, Ramiro
format artículo
topic_facet Freshwater discharges
Operational oceanography
Sea Surface Salinity
IBI region
Land boundary
Estuarine proxy
Water continuum
Numerical models
author Campuzano, Francisco
Santos, Flávio
Simionesei, Lucian
Ramos de Oliveira, Ana Isabel
Olmedo, Estrella
Turiel, Antonio
Fernandes, Rodrigo
Brito, David
Alba, Marco
Novellino, Antonio
Neves, Ramiro
author_sort Campuzano, Francisco
title Framework for Improving Land Boundary Conditions in Ocean Regional Products
title_short Framework for Improving Land Boundary Conditions in Ocean Regional Products
title_full Framework for Improving Land Boundary Conditions in Ocean Regional Products
title_fullStr Framework for Improving Land Boundary Conditions in Ocean Regional Products
title_full_unstemmed Framework for Improving Land Boundary Conditions in Ocean Regional Products
title_sort framework for improving land boundary conditions in ocean regional products
publisher Multidisciplinary Digital Publishing Institute
publishDate 2022-06
url http://hdl.handle.net/10261/274493
http://dx.doi.org/10.13039/501100011033
work_keys_str_mv AT campuzanofrancisco frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT santosflavio frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT simioneseilucian frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT ramosdeoliveiraanaisabel frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT olmedoestrella frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT turielantonio frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT fernandesrodrigo frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT britodavid frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT albamarco frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT novellinoantonio frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
AT nevesramiro frameworkforimprovinglandboundaryconditionsinoceanregionalproducts
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