Sea Star Wasting Disease
Report your observations to the Vancouver Aquarium and/or UC Santa Cruz:
http://www.vanaqua.org/act/research/sea-stars
http://www.eeb.ucsc.edu/pacificrockyintertidal/data-products/sea-star-wasting/index.html#track-disease
In spite of somewhat windy weather, I managed to make my weekly visits to Possession Point and Langley Harbor on Whidbey Island on Friday and Saturday January 10 & 11. The good news is that Langley 's thousands of sea stars seem to remain healthy, I found only one composing pile of star remnant. Possession Point on other end continues to suffer from SSWS with eight new corpses, still found in the shallower waters, while the depths below 30 feet seem to be OK. Unfortunately, for the first time here, I found 3 Mottled stars (Evasterias troschelii) succumbing to SSWS. There are clusters of Mottled stars in 12 feet of water, they been there for long time and seem healthy, except one. Because of surge and not so great visibility in shallows, I couldn't survey the entire area. Pink, Ochre, Blood and Vermilion stars are fine. Art/Photo ©2014 by Jan Kocian.
MottledstarwastingSeastar Wasting DiseaseSeastar Wasting Syndrome
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