Figure 6

Larval fluxes of Ophiocomina nigra (a, d, g, j), Ophiothrix fragilis (b, e, h, k), and Amphiura filiformis (c, f, i, l), in the bay of Douarnenez (a–f) and the bay of Brest (g–l) with the associated water level. Left column (a–c, g–i): larval flux at three depths (blue, surface; red, middle; green, bottom). Right column (d–f, j–l): mean larval flux throughout the water column. A positive flux corresponds to an eastward flux of larvae into the bay. LT corresponds to low tide and HT corresponds to high tide.