6 19 2014. Oyster bay repro

Shelton WA

Mid 60s to high 70s

Participants: L. Christine savolainen and Jake heare

Followed the repro sop with insulation and ice blocks to control temp. Also collected all morts from all trays. Surprisingly, the dabob pop had no brooders while the south sound pop had 11 brooders.

Numbers as follow.

Temps in c
Pretreatment
Initial.            16
45 min.          18
1.5 hrs.          18

Treatment
Initial.            11
45 min.          11
1.5 hrs.          11
2.25 hrs.        10

Recovery
Initial.      16
45 min.     20
1.5 hrs.      16

Salinity
Pretreatment.       25
Treatment.            63
Recovery.              25

Brood collection

1H1-4
Brood.    0
Gaping.  70
Closed.    9
Dead.        7

1N5-8
Brood.     3
Gaping.   54
Dead.       8
Closed.      1

Brooders
#             size.              Sick
1.             29.                  W
2.             26.                  W
3.             30.                  W

1S13-16
Brooders       11
Gaping.          80
Dead.              12
Closed.           1

Brooders
#             size.               Sick
1.             27.                  W
2.             22.                  W
3.             26.                  W
4.             25.                  W
5.             26.                  W
6.             28.                  W
7.             31.                  W
8.             33.                  W
9.             22.                  W
10.           21.                  W
11.           29.                  W

Number 11 could not have its Brood collected because it was attached to the tray.