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| Delesmont, Edith; Delesmont, Régis; Hitier, Benoist; Hebert, Pascale; Le Fevre Lehoerff, Geneviève; Le Grand, Jacqueline; Woehrling, Daniel; Coppin, Franck; Dewarumez, Jean-marie; Menu, Dominique; Luczak, Christophe. |
| This report is the 19th annual surveillance of the nuclear plant site of Gravelines. Low temperatures are observed in january (water t° = 0°20 in entrance) and high in Automne. Chlorination was stopped three months and half only. Bromoform mean value is 24,4 ug.l-1 . Vibrio variations are linked with fish farm increasing. In April chlorophyll maximum is 18 mg In-3 . Zooplanktonic succession and biomass are usual. Earlyness in sole and spart reproduction was noticeable. Spionidae distribution is linked to nuclear effluent on interdidal zone. Power plant impact is studied in subtidal Abra alba ecosystem. |
| Tipo: Text |
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| Ano: 1998 |
URL: http://archimer.ifremer.fr/doc/00006/11720/8388.pdf |
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