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Data description for Brittany

778 fishing samples
272 sampling stations

Number of fishing samples per month and years

4	5	6	7	8	9	10	11
1	9	57	18	109	424	136	24

Data description for Rhone

2982 fishing samples
1465 sampling stations
Number of electrofishing per months

Number of fishing samples per month and years

4	5	6	7	8	9	10	11
146	233	607	583	513	605	235	60