6 6 2014 fidalgo repro check

Followed the anesthesia sop at fidalgo. Attempted to keep the treatment Temps around 11 c where the ambient water was. The direct sun had other plans. Will need way way way more gel bags. even then it might be more than can actually fit in the tub with the samples.

Also to my and hopefully everyone else's surprise. I found a Brooding oyster! If you can guess which population it came from before you look below, you are one smart cookie.

Numbers as follow

Temps
Pretreatment
Initial.      10
45 min.     15
1.5 hrs.      19

Treatment
Initial.         11
45 min.       16
1.5 hrs.        17
2.25 hrs.      19

Recovery
Initial     10
45 min.   15
1.5 hrs.    19

Salinity
Pretreatment.     20
Treatment.           63
Recovery.             21

Brood collection
2S9-12
Brood.      0
Gaping.    53
Dead.        1
Closed.      43

2H13-16
Brood.       0
Gaping.     58
Dead.         0
Closed.       33

2N5-8
Brood.      1
Gaping.    59
Dead.        2
Closed.      36

Brooders
#         size(mm).        Sick
1.          31.                     W

Lots of nukaluka in the water. Some may have been collected with brooding larvae. May muddy up counting.

Picture of brooders follows.