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Recordset

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UAM Earth Sciences Collection (Arctos)

Specimen Records: 51,496
Media Records: 49,335
iDigBio Last Ingested Date: 2023-01-11

The University of Alaska Museum of the North Earth Sciences collection (UAMES) focuses on Alaskan fossils. It contains more than 65,000 specimens in two sub-collections: paleontology and geology (not databased yet). The paleontology collection houses both vertebrate and invertebrate specimens, ranging from Cambrian archaeocyathids to Quaternary mammals. Significantly, it is the largest collection of polar dinosaurs in the world with 10,000 specimens, primarily from the North Slope of Alaska. It also comprises a diverse assortment of Alaskan Quaternary mammals, including a large portion of the material collected throughout Alaska by Otto W. Geist between the late 1920s and the 1960s. The collection also contains a variety of paleobotanical specimens and a large collection of invertebrates (both micro- and macrofossils). It is home to 39 holotypes and 409 paratypes, most of which are invertebrates. The collection is growing through active research projects in different regions of Alaska and collaboration with state and federal agencies.

Contacts

Name Patrick Druckenmiller
RoleCurator of Earth Sciences
Emailpsdruckenmiller@alaska.edu
Name Patrick Druckenmiller
RoleCurator of Earth Sciences
Emailpsdruckenmiller@alaska.edu
Name Laura Russell
RoleVertNet Programmer
Emaillarussell@vertnet.org
Name David Bloom
RoleVertNet Coordinator
Emaildbloom@vertnet.org
Name John Wieczorek
RoleInformation Architect
Emailtuco@berkeley.edu
Name Dusty McDonald
RoleArctos Database Programmer
Emaildlmcdonald@alaska.edu
Name Julie Rousseau
RoleEarth Sciences Collection Manager
Emailjirousseau@alaska.edu
Name Patrick Druckenmiller
RoleCurator of Earth Sciences
Emailpsdruckenmiller@alaska.edu
  • Data Corrected
  • Data Use
  • Raw
This table shows any data corrections that were performed on this recordset to improve the capabilities of iDigBio Search. The first column represents the correction performed. The last two columns represent the number and percentage of records that were corrected. A complete list of the data quality flags and their descriptions can be found here. Clicking on a data flag name will take you to a search for all records with this flag in this recordset.
FlagRecords With This Flag(%) Percent With This Flag
idigbio_isocountrycode_added  i51310
99.639
dwc_continent_added  i51309
99.637
geopoint_datum_error  i31763
61.681
dwc_datasetid_added  i21806
42.345
dwc_parentnameusageid_added  i21806
42.345
dwc_taxonid_added  i21806
42.345
dwc_taxonomicstatus_added  i21806
42.345
gbif_canonicalname_added  i21806
42.345
gbif_genericname_added  i21806
42.345
gbif_taxon_corrected  i21806
42.345
dwc_scientificnameauthorship_added  i20388
39.591
gbif_reference_added  i16455
31.954
gbif_vernacularname_added  i16349
31.748
dwc_multimedia_added  i14929
28.991
geopoint_datum_missing  i6125
11.894
taxon_match_failed  i5911
11.479
dwc_order_added  i3950
7.67
dwc_family_added  i3919
7.61
dwc_genus_added  i3910
7.593
dwc_taxonrank_replaced  i3724
7.232
dwc_class_added  i2638
5.123
dwc_phylum_replaced  i1961
3.808
dwc_originalnameusageid_added  i1909
3.707
dwc_kingdom_added  i1621
3.148
dwc_phylum_added  i1621
3.148
rev_geocode_eez  i1572
3.053
dwc_specificepithet_added  i1487
2.888
dwc_taxonrank_added  i1458
2.831
dwc_order_replaced  i1365
2.651
dwc_class_replaced  i1257
2.441
dwc_kingdom_suspect  i947
1.839
dwc_family_replaced  i600
1.165
dwc_genus_replaced  i415
0.806
dwc_specificepithet_replaced  i339
0.658
rev_geocode_mismatch  i276
0.536
dwc_kingdom_replaced  i135
0.262
dwc_continent_replaced  i117
0.227
dwc_infraspecificepithet_added  i18
0.035
dwc_taxonremarks_added  i9
0.017
rev_geocode_corrected  i3
0.006
rev_geocode_failure  i3
0.006
rev_geocode_lon_sign  i2
0.004
rev_geocode_eez_corrected  i1
0.002
rev_geocode_lat_sign  i1
0.002
specimen list