Corbicula fluminea
Corbicula fluminea
(Asian clam)
Mollusks-Bivalves
Exotic
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8 results for Corbicula fluminea (Asian clam)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
243082 ORColumbiaMultnomah Channel, Sauvie Island-Gilbert River Boat Ramp2002 17090012 Lower Willametteestablished
243109 ORColumbiaSturgeon Lake mouth, Multnomah Channel2003 17090012 Lower Willametteestablished
890059 ORMultnomahColumbia River, [(island is over 16 mi. long), ca. 13 mi. NNW of Portland, ca. 9 mi. NW of Vancouver]1998 17090012 Lower Willametteestablished
243075 ORMultnomahColumbia Slough, Incendiary Bridge2002 17090012 Lower Willametteestablished
243080 ORMultnomahColumbia Slough, Mouth, Kelly Point Park2002 17090012 Lower Willametteestablished
243079 ORMultnomahColumbia Slough, Portland, near I-5 bridge.2002 17090012 Lower Willametteestablished
890060 ORMultnomahWillamette River, [Harborton is 1.36 mi SE of United Junction, 2.85 mi SE of Burlington]2001 17090012 Lower Willametteestablished
51675 ORMultnomahWillamette River, confluence with Columbia River1959 17090012 Lower Willametteestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/4/2023].

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