| CAS-ICH 244735 | Gasterosteus aculeatus [Catalog of Fishes] | ID by/date | Bell, Michael A. / 18 Jun 2003 | Gasterosteidae | |||
| Counts (Alc/Skel/CS) | 220/0/0 | Prep Type - Preservative | alc-50% isopropanol | Other/Previous Number | Size | ||
| Collector; Vessel | Karve, Anjali D.; Johnson, Jill; Bell, Michael A.; Aguirre, W. E. | Field Number | MAB03-35 | Date Collected | 17-18 June 2003 : 2310 | ||
| Continent/Ocean | North America | Country | United States | State | Alaska | County | Matanuska-Susitna Borough |
| Water Body | Mud Lake | Drainage | Knik River | Island Group | Island | ||
| Depth | Width | Salinity | 0 | Gear | 10 1/8" mesh Gee minnow traps | ||
| Locality | Mud Lake at public access | ||||||
| Latitude-Longitude | 61.56502°N, 149.94717°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. = ? C. Anjeli Karve set these traps on June 17 for us yesterday. Only stickleback caught, including anadromous and resident Gasterosteus and Pungitius. Resident Gasterosteus were most abundant, followed by anadromous. 55 anadromous Gasterosteus taken for DNA. 55 resident Gasterosteus taken for DNA. 55 anadromous Gasterosteus fixed in phosphate-buffered formalin for brain. 55 resident Gasterosteus fixed for brain. 35 Pungitius taken live to ship to Mike Shapiro. One trap had 8 Pungitius and 20 Gasterosteus including spatial heterogeneity of abundance. No gravid Pungitius or anadromous Gasterosteus, but there were nuptial males of both. | ||||||