Figure 1.
Map showing the localities sampled in this study. Car: Carasa; Pon: Pontejos; Vil: Villaviciosa; Eo: Ría del Eo; Cam: Cambados; Red: Redondela; Isl: Isla Cristina; Rio: Río Piedras; Mur: Murcia; Del: Ebro Delta.
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