Shallow waters
SHALLOW WATERS INTERFERENCE PATTERN FEATURES AND APPLICATIONS
... in shallow waters pointed out that the acoustic wave interference patterns have potential application in a broad range of problems in underwater acoustics such as: passive sonar, active sonar, array ...
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On the wind stress formulation over shallow waters in atmospheric models
... curate coupling with ocean models that use the wind to derive the stress at the ocean– atmosphere interface, or in improved surge estimations that, for instance, should pro- vide better estimations of storm impacts at ...
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The diversity and distribution of Holothuroidea in shallow waters of Baluran National Park, Indonesia
... in shallow waters of ...Indonesian waters (Yusron 2006, 2007, 2009; Purwati and Wirawati 2009, 2012) and Indo Pasific area (Massin 1999; Jontila ...
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Hunting tactics of the lemon shark, Negaprion brevirostris, in shallow waters of an oceanic insular area in the western equatorial Atlantic
... Underwater observations. Snorkelling observations were performed between April 2008 and December 2009 focusing two areas. Site 01, “Biboca”, on the leeward side, which comprises a gravel beach bordered by reefs up to a ...
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NUMERICAL SIMULATION OF SHALLOW WATERS EFFECTS ON SAILING SHIP "MIRCEA" HULL
... Abstract: CFD techniques for studying the influence of hydrodynamic forces on ships are increasingly used in the maritime community, including the study of ship to bank, ship to ship and ship to bottom interaction in ...
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A New Mini Box Corer for Sampling Muddy Bottoms in Antarctic Shallow Waters
... A new Mini Box Corer (MBC-GEAMB) was developed for bottom sampling in Antarctic shallow waters down to 100 m depth from a small vessel. It consists of a detachable stainless steel box with a total sampling ...
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Retrieval of nearshore bathymetry from Landsat 8 images: a tool for coastal monitoring in shallow waters
... for shallow water depths (0 to 12 m), showing a mean bias of ...clear waters without wave breaking, allowing almost constant monitoring of the submerged beach and the ...
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Feeding diversity in macroinvertebrate communities: a contribution to estimate the ecological status in shallow waters
... In the Ria Formosa, the influence of freshwater is minimal but the tidal influence and geomorphology are determinant for the physical, chemical and sediment spatial characteristics. The benthic communities reflect the ...
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Mergulho em águas rasas e lesão medular: uma abordagem educativa e preventiva = Diving in shallow waters and spinal cord injury: a preventive and educational approach
... Spine Injury Association (ASIA) a lesão medular é classificada como ASIA A (lesão completa); ASIA B onde há função sensitiva, porém não motora preservada abaixo do nível neurológico est[r] ...
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Marine palaeo-ecological and depositional processes on the shallow-waters of the Azores archipelago: the mobile Ostracoda (Crustacea) and the sessile Bryozoa as case-studies
... Recent shallow marine ostracods of the Azores archipelago ...Azorean shallow-water marine ostracod communities (between 1 to 100m) appear to be less diverse than similar communities found ...from ...
235
Current management and externalities in lobster fisheries exploitation on the Continental shelf of Ceará, Brazil
... in shallow waters (> 50%) according to Cruz et ...deeper waters (> 50 m) where the greatest reproductive potential is found and more than 50% of the lobster stock consists of mature adults ...
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Braz. j. oceanogr. vol.55 número4
... coastal waters suffer influences of changings in water mass, like the coastal upwelling observed more intensely from Arraial do Cabo to Ilha ...to shallow waters between 25-45 m depth, following the ...
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Braz. j. oceanogr. vol.64 número4
... The clustered distribution pattern of O. insularis found in our analysis was also found by LEITE et al. (2009c) in Fernando de Noronha, and for BOUTH et al. (2011) at Rocas Atoll, and for other species, such as Octopus ...
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Bioecology and movements of bull sharks, Carcharhinus leucas, caught in a long-term longline survey off northeastern Brazil
... nearshore waters off northeastern Brazil from 2004 through 2014 caught a total of 18 bull sharks (Carcharhinus leucas) (male-female ratio = ...of shallow waters (< 20 m depth) and presumably also ...
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The continental shelf off the Guadiana estuary
... analyses and their spatial distribution. For example, species Bolivina ordinaria included in Group 1 showed the higher abundances in the vicinity of rivers outflow from the inner to the outer shelf; the same trends were ...
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Braz. j. oceanogr. vol.63 número1
... the shallow waters around the Brazilian Antarctic Research Station obtained in some studies along the 12 years of ...the waters around the FT and STO, the effects in terms of DNA damage were similar ...
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A comparative study of the Bivalvia (Mollusca) from the continental shelves of Antarctica and Brazil
... Antarctic shallow waters are rich in some groups, such as Nuculanoidea, Limopsoidea, Lucinoidea, Galeommatoidea, Cyamioidea, and Cuspidarioidea, with three of these even more speciose than in Brazil ...
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Braz. j. oceanogr. vol.57 número2
... the shallow waters in the states of Rio de Janeiro, São Paulo, Paraná, Santa Catarina and possibly Espírito Santo (COSTA; CHAVES, 2006, ROSSI-WONGTSCHOWSKI; PAES 1993; PAIVA- FILHO et ...in shallow ...
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Suspended Matter and Nutrient Gradients of a Small-Scale River Plume in Sepetiba Bay, SE-Brazil
... harboring shallow waters off their river mouth, subject to bottom re-suspension processes of SPM by wave and tidal energy and bottom shear effects from river flow (Dyer, 1997; Officer, 1976; Wainright, ...
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Braz. j. oceanogr. vol.57 número1
... in shallow waters could be listed as a possible reason for the observation of this killer whale close to the ...in shallow waters off the northern coast of São Paulo State (LODI; HETZEL, ...in ...
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