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- W2100182803 endingPage "3021" @default.
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- W2100182803 abstract "The physical context for ocean margin exchange at Goban Spur is described. Observations adjacent to, prior to and during the Ocean Margin EXchange (OMEX) project of 1993–1996 are used. They include currents measured on moorings, drogued-buoy tracks; temperature and other data from CTD profiles, especially as indicators of vertical mixing; evidence from models, particularly for turbulence causing vertical mixing. These data are combined in estimates of (seasonally dependent) mean flow, tidal currents, other current variability, exchange and mixing over the main cross-slope section studied in OMEX and in nearby and contrasted locations (aided by the use of earlier and adjacent measurements). Causative physical processes are discussed: potentially northward flow along the continental slope, effects of Goban Spur topography, eddies, wind-driven transport, cascading, tides, fronts, internal tides, internal waves, surface waves. Among these, there is evidence that the along-slope flow, typically O(0.05 m s−1), is reduced or even reversed in spring, is generally weaker than at some other margin sectors owing to the non-meridional alignment and indentations in the Celtic Sea slope, and may sometimes overshoot rather than follow the depth contours around Goban Spur; tidal currents are O(0.2 m s−1) on the adjacent shelf but O(0.1 m s−1) or less over most of Goban Spur; they increase to the southeast; other (wind- and eddy-forced) contributions to the currents are typically O(0.1 m s−1) or less, except on the shelf, and decrease with depth; wind-, tide- and wave-forced currents are probably the most consistent agents of cross-slope exchange O(1 m2 s−1), with topographic effects being important locally (canyons, spurs); stratification starts intermittently until early June, becomes shallower through June and deepens by September. In 1995, one storm on 5–8 September roughly doubled the upper mixed-layer depth to >40 m and reinstated maximal primary production in the upper mixed layer; vertical mixing is intermittent, dominated by surface inputs (wind and waves); towards the southeast, internal waves of tidal origin are increasingly important for mixing across the thermocline; in the context of nutrient provision for primary production in the upper mixed layer, diffusion through the summer thermocline appears to be small unless internal waves strongly increase mixing." @default.
- W2100182803 created "2016-06-24" @default.
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- W2100182803 date "2001-01-01" @default.
- W2100182803 modified "2023-09-30" @default.
- W2100182803 title "Physical structures, advection and mixing in the region of Goban spur" @default.
- W2100182803 cites W107753902 @default.
- W2100182803 cites W1503159881 @default.
- W2100182803 cites W1531730723 @default.
- W2100182803 cites W1965681998 @default.
- W2100182803 cites W1965835239 @default.
- W2100182803 cites W1965857108 @default.
- W2100182803 cites W1967025782 @default.
- W2100182803 cites W1968101453 @default.
- W2100182803 cites W1975586842 @default.
- W2100182803 cites W1979235997 @default.
- W2100182803 cites W1979984581 @default.
- W2100182803 cites W1983909472 @default.
- W2100182803 cites W1985107484 @default.
- W2100182803 cites W1986284209 @default.
- W2100182803 cites W1986947621 @default.
- W2100182803 cites W1988087886 @default.
- W2100182803 cites W1989380067 @default.
- W2100182803 cites W1992074401 @default.
- W2100182803 cites W1992544586 @default.
- W2100182803 cites W1995892971 @default.
- W2100182803 cites W1997396263 @default.
- W2100182803 cites W1999516299 @default.
- W2100182803 cites W2000601725 @default.
- W2100182803 cites W2001746590 @default.
- W2100182803 cites W2004002167 @default.
- W2100182803 cites W2005855005 @default.
- W2100182803 cites W2007313501 @default.
- W2100182803 cites W2010595353 @default.
- W2100182803 cites W2012188596 @default.
- W2100182803 cites W2013950197 @default.
- W2100182803 cites W2014566706 @default.
- W2100182803 cites W2016588882 @default.
- W2100182803 cites W2017078969 @default.
- W2100182803 cites W2022916652 @default.
- W2100182803 cites W2024705573 @default.
- W2100182803 cites W2026119697 @default.
- W2100182803 cites W2026669393 @default.
- W2100182803 cites W2026740967 @default.
- W2100182803 cites W2027162586 @default.
- W2100182803 cites W2027797921 @default.
- W2100182803 cites W2032099333 @default.
- W2100182803 cites W2035420447 @default.
- W2100182803 cites W2037782987 @default.
- W2100182803 cites W2040378250 @default.
- W2100182803 cites W2042040310 @default.
- W2100182803 cites W2042891579 @default.
- W2100182803 cites W2045926351 @default.
- W2100182803 cites W2053268465 @default.
- W2100182803 cites W2053999868 @default.
- W2100182803 cites W2055943317 @default.
- W2100182803 cites W2056392653 @default.
- W2100182803 cites W2063231632 @default.
- W2100182803 cites W2063556750 @default.
- W2100182803 cites W2066012032 @default.
- W2100182803 cites W2066042469 @default.
- W2100182803 cites W2067605191 @default.
- W2100182803 cites W2068891315 @default.
- W2100182803 cites W2069861964 @default.
- W2100182803 cites W2070585974 @default.
- W2100182803 cites W2071666215 @default.
- W2100182803 cites W2074130000 @default.
- W2100182803 cites W2075712051 @default.
- W2100182803 cites W2076520289 @default.
- W2100182803 cites W2077363088 @default.
- W2100182803 cites W2082012980 @default.
- W2100182803 cites W2086456677 @default.
- W2100182803 cites W2088086245 @default.
- W2100182803 cites W2088351937 @default.
- W2100182803 cites W2090003117 @default.
- W2100182803 cites W2091672966 @default.
- W2100182803 cites W2092302697 @default.
- W2100182803 cites W2095157454 @default.
- W2100182803 cites W2097373030 @default.
- W2100182803 cites W2103730185 @default.
- W2100182803 cites W2118750285 @default.
- W2100182803 cites W2124863233 @default.
- W2100182803 cites W2124956682 @default.
- W2100182803 cites W2127166644 @default.
- W2100182803 cites W2129832564 @default.
- W2100182803 cites W2131403509 @default.
- W2100182803 cites W2132490409 @default.
- W2100182803 cites W2145679313 @default.
- W2100182803 cites W2149577292 @default.
- W2100182803 cites W2156887184 @default.