Seabird Tissue Archival and Monitoring Project (STAMP) Data from 1999-2010

Abstract

The multi-entity, long-term Seabird Tissue Archival and Monitoring Project (STAMP) has collected eggs from various avian species throughout the North Pacifc Ocean for over 20 years to create a geospatial and temporal record of environmental conditions. Over 2,500 samples are currently archived at the NIST Biorepository at Hollings Marine Laboratory in Charleston, South Carolina. Longitudinal monitoring efforts of this nature provide invaluable data for assessment of both wildlife and human exposures as these species often consume prey (e.g., fish) similar to, and from sources (e.g., oceanic) comparable to, human populations nearby. In some areas, seabird eggs also comprise a signifcant part of subsistence diets providing nutrition for indigenous peoples. Chemometric profles and related health implications are known to differ across species. Eggs, however, can be diffcult to assign to a species unless the bird is observed on the nest from which the sample was collected due to similar appearance within a genus and sympatric nesting behavior. This represents a large point of uncertainty for both wildlife managers and exposure researchers alike.