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Invasive dreissenid mussels (quagga mussels, Dreissena rostriformis bugensis and zebra mussels, D. polymorpha) were introduced to the Laurentian Great Lakes in the 1980’s and have since spread...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 08:11 AM -
Tabular dataset documenting watercraft inspected at the Alcan Port of Entry, Alaska. This inspection station has been in operation during summer seasons beginning in 2016 and decontaminating high...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 02:55 AM -
Overview: File geodatabase containing data related to watercraft inspections conducted by the U.S. Fish and Wildlife Service to prevent the spread of invasive species into the state of Alaska. It...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 02:55 AM -
Spreadsheet (.xlsx) used to generate Survey123 form for collecting data on watercraft inspections and decontaminations at the Alcan port of Entry in Alaska.
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 02:56 AM -
Access point angler surveys at Lower Otay Lake in San Diego County to determine trends pertaining to angler effort, catch rate, harvest rate, species composition, fishing pressure, angler...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 31, 2026 at 08:47 PM -
Access point angler surveys at Lake Jennings in San Diego County to determine trends pertaining to angler effort, catch rate, harvest rate, species composition, fishing pressure, angler...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 31, 2026 at 08:47 PM -
Through an interagency agreement, University of Nevada Las Vegas developed two bibliographies related to Lake Mead NRA water resources. The first bibliography (corresponding to this record in the...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:08 AM
