CAS-ICH 244743 |
Gasterosteus aculeatus [Catalog of Fishes] |
|
ID by/date |
Bell, Michael A. / 13 Jun 2003 |
Gasterosteidae |
Counts (Alc/Skel/CS) |
800/0/0 |
Prep Type - Preservative |
alc-50% isopropanol |
Other/Previous Number |
|
Size |
|
Collector; Vessel |
Bell, Michael A.; Aguirre, Windsor E. |
Field Number |
MAB03-7 |
Date Collected |
12-13 June 2003 : 1720 |
Continent/Ocean |
North America |
Country |
United States |
State |
Alaska |
County |
Matanuska-Susitna Borough |
Water Body |
Tommelson Lake |
Drainage |
Matanuska River |
Island Group |
|
Island |
|
Depth |
|
Width |
|
Salinity |
0 |
Gear |
10 1/8" mesh Gee minnow traps |
Locality |
Tommelson Lake |
Latitude-Longitude |
61.5569°N, 149.13168°W |
Bottom Type |
muck |
Acc. Number |
2018-X:19 |
Specimen Remarks |
m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month. |
Collecting Event Remarks |
Water temp. = 15 C. Outlet stream is discharging. Traps pulled at 1720 hr on 13 June. Got 20 small (25mm) salmonids and 5 Dalia. Took 2 liter jars for morphological sample. Brain sample (phosphate buffer) was enriched in small fish and males. Windsor took a sample of 50 random specimens for DNA analysis. |