Results 31 to 40 of about 1,008,641 (218)
Seafloor sediments in the world's ocean
, 2021 This dataset contains data and colour cpt file used to construct the digital map of seafloor lithologies in A. Dutkiewicz, R. D. Müller, S. O'Callaghan and H.
Müller, Dietmar, Dutkiewicz, Adriana
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Evolution of marine gravel dunes on the open shelf under multi-directional currents conditions
Frontiers in Earth Science, 2022 On inner continental shelves, a variety of coarse grained bedforms, such as gravel dunes, are shaped by hydrodynamic and morphodynamic processes. The formation and evolution of bedforms reflect a balance between seabed and coastal morphology, sediment ...
Marta Ribó +5 more
doaj +1 more source
Journal of Marine Science and Engineering, 2022 Augusta Bay is an embayment of the Hyblean sector in south-eastern Sicily (Southern Italy) that faces the Ionian Sea and includes the Rada di Augusta, a wide littoral sector sheltered by breakwaters, which hosts intense harbor activities. Rada di Augusta
Francesca Budillon +6 more
doaj +1 more source
, 2021 Multiple analysis window sizes of bathymetric and backscatter predictors for seafloor morphology and sediment properties used in this study.
Rozaimi Che Hasan (11472898) +3 more
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Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans
The Anatomical Record, EarlyView.Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban +3 more
wiley +1 more source
Novel Approaches to Seafloor Mapping in the Northwest Atlantic
, 2023 Although oceans cover nearly three-quarters of the earth, studies estimate that only a fraction of the seafloor has been mapped at a resolution higher than 1km2.
Troup, Meghan
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The Anatomical Record, EarlyView.Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe +3 more
wiley +1 more source
Geosciences, 2020 Backscatter data from multibeam echosounders are commonly used to classify seafloor sediment composition. Previously, it was found that the survey azimuth affects backscatter when small organized seafloor structures, such as sand ripples, are present ...
Leo Koop +8 more
doaj +1 more source
Studies of seafloor geomorphology across various spatial scales in Antarctica [PDF]
, 2016 At Geoscience Australia, we use bathymetry data and seafloor geomorphology information across a range of spatial scales. I will present examples of where this information has been applied to continental, regional and local-scale studies in Antarctica ...
Jodie, Smith, Smith, Jodie
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Fish Food in the Deep Sea: Revisiting the Role of Large Food-Falls [PDF]
, 2014 The carcasses of large pelagic vertebrates that sink to the seafloor represent a bounty of food to the deep-sea benthos, but natural food-falls have been rarely observed.
Gates, Andrew R. +11 more
core +2 more sources