Sand wave morphometrics the main channel of the outer tagus estuary

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dc.contributor.author	Portela, L. I.	pt_BR
dc.date.accessioned	2024-06-27T15:04:34Z	pt_BR
dc.date.accessioned	2024-10-07T15:26:46Z
dc.date.available	2024-06-27T15:04:34Z	pt_BR
dc.date.available	2024-10-07T15:26:46Z
dc.date.issued	2024-04	pt_BR
dc.identifier.citation	https://mec2024.lnec.pt/pdf/MEC2024_%20Livr_Resumos.pdf	pt_BR
dc.identifier.uri	http://dspace2.lnec.pt:8080/jspui/handle/123456789/1017493	pt_BR
dc.identifier.uri	http://repositorio.lnec.pt:8080/jspui/handle/123456789/1017493
dc.description.abstract	The geometric characteristics of sand waves in the main channel of the outer Tagus estuary are investigated, using high-resolution surveys conducted in 2019 and 2020. The relationship between bedform height and spacing over a 1400 m transect, at ca. 20 m depth, is in good agreement with the global mean trend equation proposed by Flemming (1988). The consistent ebb-oriented asymmetry suggests that the direction of net sediment transport is seaward. The apparent direction of sand wave migration obtained from the comparison between surveys is more variable, but on average also ebb-oriented.	pt_BR
dc.language.iso	eng	pt_BR
dc.publisher	Universidade de Aveiro	pt_BR
dc.rights	openAccess	pt_BR
dc.subject	Bedform shape	pt_BR
dc.subject	Bedform asymmetry	pt_BR
dc.subject	Ebb tidal delta	pt_BR
dc.subject	Morphodynamics.	pt_BR
dc.title	Sand wave morphometrics the main channel of the outer tagus estuary	pt_BR
dc.type	conferenceObject	pt_BR
dc.description.pages	31-32pp.	pt_BR
dc.identifier.local	Aveiro	pt_BR
dc.description.sector	DHA/NEC	pt_BR
dc.description.magazine	Livro de Resumos, 2024	pt_BR
dc.identifier.conftitle	7ª Conferência sobre Morfodinâmica Estuarina e Costeira - MEC2024	pt_BR
dc.contributor.peer-reviewed	SIM	pt_BR
dc.contributor.academicresearchers	NAO	pt_BR
dc.contributor.arquivo	SIM	pt_BR