CAS-ICH 245324 |
Gasterosteus aculeatus [Catalog of Fishes] |
|
ID by/date |
Bell, Michael A. / 6 Aug 1989 |
Gasterosteidae |
Counts (Alc/Skel/CS) |
25/0/0 |
Prep Type - Preservative |
alc-50% isopropanol |
Other/Previous Number |
|
Size |
|
Collector; Vessel |
Bell, Michael A. |
Field Number |
MAB89-8 |
Date Collected |
5-6 August 1989 : 2200 |
Continent/Ocean |
North America |
Country |
United States |
State |
Alaska |
County |
Matanuska-Susitna Borough |
Water Body |
Bear Paw Lake |
Drainage |
Fish Creek |
Island Group |
|
Island |
|
Depth |
|
Width |
|
Salinity |
0 |
Gear |
9 1/8" mesh Gee minnow traps |
Locality |
Bear Paw Lake |
Latitude-Longitude |
61.613056°N, 149.754722°W |
Bottom Type |
organic rich mud |
Acc. Number |
2018-X:19 |
Specimen Remarks |
m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month. |
Collecting Event Remarks |
Water temp. = 20 C. Nine traps set as close to emergent and recumbent vegetation as possible. Traps set just before sunset along about 50 m of shore. Traps checked at 900 hr 6 Aug and only 4 sticklebacks in one and one in another. The nine traps were reset about 50 m along shore over 50 m of shore at 930 hr. The traps were removed about 2200 hr 6 Aug. Only 2 traps contained sticklebacks (1, 25). There were also a few Oncorhynchus mykiss. |