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Zhang, H; Chou, L; Wollast, R. |
Longitudinal distribution of dissolved nickel and cobalt along the English coast of the Channel is similar to that previously observed for dissolved aluminium. The exponential decay, as a function of salinity, of the concentration of a relatively conservative element such as nickel strongly supports the hypothesis that significant amounts of dissolved trace elements could be exported from the North Sea to the Channel. |
Tipo: Text |
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Ano: 1996 |
URL: http://archimer.ifremer.fr/doc/00096/20738/18375.pdf |
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Chou, L; Wollast, R. |
The distribution of dissolved Al in the Channel along the English coast shows the existence of a strong gradient of this element extending over a distance of several hundred nautical miles. These profiles suggest that wind-driven export from the North Sea to the Channel is seasonally important. These findings confirm the predictions of the recent circulation models of Salomon and Breton (1991). A gross mass balance of dissolved Al in the Channel indicates that the input of the river Seine is insignificant and that the contribution of other minor fresh water sources cannot account for the observed values. The input of dissolved Al from the North Sea seems thus to be the most likely largest source of this element in the Channel. This could also be the case... |
Tipo: Text |
Palavras-chave: ENGLISH CHANNEL; NORTH SEA; DISSOLVED AL; DISPERSION; SEINE. |
Ano: 1993 |
URL: http://archimer.ifremer.fr/doc/00100/21078/18703.pdf |
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