CAS-ICH 245238 |
Gasterosteus aculeatus [Catalog of Fishes] |
|
ID by/date |
Bell, Michael A. / 18 Jul 1977 |
Gasterosteidae |
Counts (Alc/Skel/CS) |
50/0/0 |
Prep Type - Preservative |
alc-50% isopropanol |
Other/Previous Number |
|
Size |
|
Collector; Vessel |
Bell, Michael A.; Bell, Bonnie M. |
Field Number |
MAB77-54 |
Date Collected |
18 July 1977 : 1200 |
Continent/Ocean |
North America |
Country |
United States |
State |
California |
County |
Santa Cruz County |
Water Body |
Soquel Creek |
Drainage |
Soquel Creek |
Island Group |
|
Island |
|
Depth |
|
Width |
8 m |
Salinity |
0 |
Gear |
10 ft, 1/8 inch mesh seine |
Locality |
Soquel Creek |
Latitude-Longitude |
37.0438167°N, 121.9406111°W |
Bottom Type |
sand, cobbles, mud |
Acc. Number |
2018-X:19 |
Specimen Remarks |
m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month. |
Collecting Event Remarks |
Water temp. = 16 C. Very few adult sticklebacks, no males in nuptial coloration. Trout occurred at entrance to pools, sticklebacks tended to be in the middle where trout also occurred. Trout were more abundant in most seine hauls, though sticklebacks were very abundant in 2 or 3 of the seine hauls. Only 4 Cottus seined, all large (greater than 15 cm). Fish were collected in a series of adjacent pools separated by riffles along less than 100 m of stream. Also caught Oncorhynchus mykiss and Cottus asper. |