shelf edge
Anatomy of a mixed-influence shelf edge delta, Karoo Basin, South Africa
... Truncation of a shallowing upward 503 succession from upper slope turbidites to shelf edge deposits by a 30 m-thick sandstone-rich unit of 504 deformed and mixed-influence mouth bars and[r] ...
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Turbulence measurements suggest high rates of new production over the shelf edge in the northeastern North Sea during summer
... the shelf edge showed that increased mixing occurred in phase with the tidal energy input but also that additional en- ergy sources likely contributed to the increased mixing, ...
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Submarine landslides on the Great Barrier Reef shelf edge and upper slope: a mechanism for generating tsunamis on the north-east Australian coast?
... distribution shelf edge and upper slope submarine landslides along the central Great Barrier Reef ...likely shelf expression of the corresponding lowstand paleo-Burdekin delta system is clearly ...
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Possible Occurrence Of Cretaceous - Eocene Rocks in the Continental Shelf Edge, off Madras
... It is likely that the fossil cast and the fossil bearing phosphatic rocks are derived from the Upper Cretaceous- Eocene sedimentary sequence occurring on the seabed in the shelf edg[r] ...
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Nutrient dynamics and oceanographic features in the central Namibian upwelling region as reflected in d15 N-signals of suspended matter and surface sediments
... Benguela shelf (Mohrholz et ...African shelf (Chap- man & Shannon 1985; Codispoti & Christensen 1985; Shannon & O’Toole 1998; Tyrrell & Lucas 2002; Gaye-Haake et ...the shelf ...
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Deep ocean exchange with west-European shelf seas
... open shelf, there are ...deeper shelf water which is ther- mally stratified in ...European shelf, the “tidal mixing” front between the mixed and summer-stratified areas is inshore of the shelf ...
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An improved bathymetry compilation for the Bellingshausen Sea, Antarctica, to inform ice-sheet and ocean models
... outermost shelf slopes seaward and the trough gradient is relatively flat on the mid to outer shelf ...outer shelf exhibits a distinct reverse slope towards marked and deep (up to 1500 m) inner ...
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Geological investigations of the East Greenland continental margin preliminary report
... anomalies corresponds to the well-known edge effect close to the shelf edge, but these edge effect anomalies do not continue south of 6 9 % and the outer part of the shelf in the vicinit[r] ...
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Map and GIS database of glacial landforms and features related to the last British Ice Sheet
... A review of the academic literature and British Geological Survey mapping is employed to produce a ‘Glacial Map’, and accompanying geographic information system (GIS) database, of features related the last (Devensian) ...
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Environmental controls on marine productivity near Cape St. Francis, South Africa
... The large-scale point-to-field analysis indicated that a midlatitude high-pressure ridge underpins marine productiv- ity, reducing salinity via upstream rainfall or coastal runoff and promoting wind-driven coastal ...
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Diagnosing transit times on the northwestern North Atlantic continental shelf
... tian Shelf through canyons and gullies along the shelf break (Han, 2003), consistent with the vertical mean dye concen- tration maps ...the shelf-edge Labrador Cur- rent (Han et ...western ...
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Bumphead Parrotfish: Bolbometopon muricatum
... 12 Species Case Studies 547 Fig 12 80 Schools of Melichthys niger above shelf edge reef at Peleliu Island, Palau (Photo Patrick L Colin) Brad Erisman, personal observation) Commercial fishers target t[.] ...
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Ice stream grounding-line stability on a reverse bed slope
... The model 15,24 (Supplementary Information) considers variations in both along-flow bed geometry and ice-stream width, which are independently prescribed by marine geophysical observations. It includes resistive stresses ...
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Sediments.ppt
... – 1,000,000 years, sea level lowered by glaciation controls sedimentation and cause rivers to deposit their sediments at the shelf edge and onto the upper continental slope. – 100,00[r] ...
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Reconstruction of ice-sheet changes in the Antarctic Peninsula since the Last Glacial Maximum
... AP shelf marine radiocarbon ages documenting the initial retreat of ice from the shelf edge reveal a general chro- nological pattern with recession progressing from north to south, with some ...
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Sedimentary processes and stratigraphic record of the shelf to slope transition: an example from the Karoo Basin, South Africa
... WfC 4 at the Blockhouse locality is 24-m-thick, compared to ~25-m-thick updip. Closely spaced scour surfaces cut down from the sharp top surface into deformed lower delta front facies (F.5) that dominate the upper ...
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NC "Marcel Bayard" Cruise, Cantat II ocean survey cruise report, 12 June 18 September 1971: Bathymetric and magnetic transverses across the North Atlantic
... MAGNETIC MEASUREMENTS Except during temperature stations, shelf edge surveys and passage tracks on the continental shelves, the earth's magnetic field was logged continuously using a Var[r] ...
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Ocean Science
... between shelf edge processes and shelf edge/slope ecosystems is important as globally the edges of continental shelves are sites of some of the high- est fishing ...the shelf ...
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Halocline water modification and along-slope advection at the Laptev Sea continental margin
... Sea shelf water with Arctic Ocean halocline ...bottom shelf waters, waters at the continental slope, as well as waters off-slope in the ...Sea shelf, slope or basin halocline ...Sea shelf ...
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Study of Factors Affecting Medical Incident: 1 Dispensing
... Pharmacists made picking based on prescriptions, while SPD members chose from picking lists. The prescriptions displayed patient background, medicine name, administration and dosages, total dose, shelf locations, ...
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