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Fig. 1 | Helgoland Marine Research

Fig. 1

From: Large-scale synchronization of annual recruitment success and stock size in Wadden Sea populations of the mussel Mytilus edulis L.

Fig. 1

Annual scores for 37 successive years (1955–1992) of mussel Mytilus edulis seed abundance for the two halves (solid points and broken line W = West, subtidal; open points and full line E = East, intertidal) of the Dutch Wadden Sea. Data shown are averages of the two scores given independently by two investigators: J. de Vlas (in Dijkema 1992) and M. R. van Stralen (2002)

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