TY - JOUR
T1 - High resolution multibeam and hydrodynamic datasets of tidal channels and inlets of the Venice Lagoon
AU - Madricardo, Fantina
AU - Foglini, Federica
AU - Kruss, Aleksandra
AU - Ferrarin, Christian
AU - Pizzeghello, Nicola Marco
AU - Murri, Chiara
AU - Rossi, Monica
AU - Bajo, Marco
AU - Bellafiore, Debora
AU - Campiani, Elisabetta
AU - Fogarin, Stefano
AU - Grande, Valentina
AU - Janowski, Lukasz
AU - Keppel, Erica
AU - Leidi, Elisa
AU - Lorenzetti, Giuliano
AU - Maicu, Francesco
AU - Maselli, Vittorio
AU - Mercorella, Alessandra
AU - Montereale Gavazzi, Giacomo
AU - Minuzzo, Tiziano
AU - Pellegrini, Claudio
AU - Petrizzo, Antonio
AU - Prampolini, Mariacristina
AU - Remia, Alessandro
AU - Rizzetto, Federica
AU - Rovere, Marzia
AU - Sarretta, Alessandro
AU - Sigovini, Marco
AU - Sinapi, Luigi
AU - Umgiesser, Georg
AU - Trincardi, Fabio
N1 - The authors would like to acknowledge the crew of the research vessel Litus for their skilful help during the survey. This work was supported by the National Flagship Project RITMARE, funded by MIUR, the Italian Ministry of Education, University and Research. The authors wish to thank the Italian Institute for Environmental Protection and Research (ISPRA), Protezione Civile—Centro Previsioni e Segnalazioni Maree of the Municipality of Venice and Magistrato alle Acque di Venezia for providing forcing and boundary conditions data needed by the hydrodynamic model application.
PY - 2017/9/5
Y1 - 2017/9/5
N2 - Tidal channels are crucial for the functioning of wetlands, though their morphological properties, which are relevant for seafloor habitats and flow, have been understudied so far. Here, we release a dataset composed of Digital Terrain Models (DTMs) extracted from a total of 2,500 linear kilometres of high-resolution multibeam echosounder (MBES) data collected in 2013 covering the entire network of tidal channels and inlets of the Venice Lagoon, Italy. The dataset comprises also the backscatter (BS) data, which reflect the acoustic properties of the seafloor, and the tidal current fields simulated by means of a high-resolution three-dimensional unstructured hydrodynamic model. The DTMs and the current fields help define how morphological and benthic properties of tidal channels are affected by the action of currents. These data are of potential broad interest not only to geomorphologists, oceanographers and ecologists studying the morphology, hydrodynamics, sediment transport and benthic habitats of tidal environments, but also to coastal engineers and stakeholders for cost-effective monitoring and sustainable management of this peculiar shallow coastal system.
AB - Tidal channels are crucial for the functioning of wetlands, though their morphological properties, which are relevant for seafloor habitats and flow, have been understudied so far. Here, we release a dataset composed of Digital Terrain Models (DTMs) extracted from a total of 2,500 linear kilometres of high-resolution multibeam echosounder (MBES) data collected in 2013 covering the entire network of tidal channels and inlets of the Venice Lagoon, Italy. The dataset comprises also the backscatter (BS) data, which reflect the acoustic properties of the seafloor, and the tidal current fields simulated by means of a high-resolution three-dimensional unstructured hydrodynamic model. The DTMs and the current fields help define how morphological and benthic properties of tidal channels are affected by the action of currents. These data are of potential broad interest not only to geomorphologists, oceanographers and ecologists studying the morphology, hydrodynamics, sediment transport and benthic habitats of tidal environments, but also to coastal engineers and stakeholders for cost-effective monitoring and sustainable management of this peculiar shallow coastal system.
KW - Journal Article
KW - environmental impact
KW - geography
KW - hydrology
KW - physical oceanography
U2 - 10.1038/sdata.2017.121
DO - 10.1038/sdata.2017.121
M3 - Article
C2 - 28872636
SN - 0163-5808
VL - 4
JO - SIGMOD Record
JF - SIGMOD Record
M1 - 170121
ER -