Gallery
Park Rd. site, in Buzzards Bay, Massachusetts, USA, 41.5325°N, 70.671°W. Other photos of sites covered with ice: 1, 2, and 3.
Semibalanus balanoides in ice, sampled from the field
Semibalanus balanoides in ice, sampled from the field (2)
Natural settlement substrate, frozen. (This is actually one of our photo-quadrats.) Recently settled cyprids and metamorphs under a thin ice layer.
Tom Bird, looking for barnacle settlers.