Kittlitz's and marbled murrelet survey cumulative corrected observations (KM_E) in Glacier Bay National Park, Alaska
Womble JN , Hoekman ST, Ziomek TR . 2026. Kittlitz's and marbled murrelet survey cumulative corrected observations (KM_E) in Glacier Bay National Park, Alaska. National Park Service. Fort Collins CO https://doi.org/10.57830/2319288
Cumulative tabular data in CSV form of Kittlitz's, marbled murrelet, and unknown murrelet observations collected using standard line transect distance sampling methods in Glacier Bay National Park and Preserve (GLBA) by the Southeast Alaska IMD Network (SEAN) long-term monitoring program. During vessel-based surveys in GLBA, murrelet observation data (species, number, distance, angle) are recorded by two observers. This single file covers all data points with murrelet group sightings collected since 7/5/2011. Empty trackpoint records are excluded. Records flagged as having bad data quality are also excluded. This data product has been compared against the formal quality criteria specified in protocol KM-2023.1 (in review), found to be in complete compliance, and certified by the program lead for public dissemination on 5/15/2026. Deliverable KM_E is fully defined in the protocol document package available at NPS Data Store reference 2254276.
- Type
- Data Package
- Authors
- Womble, Jamie; Hoekman, Steven; Ziomek, Thomas
- Date of Issue
- 2026-08-06
- Publisher
- National Park Service
- DOI
- 10.57830/2319288
- Units
- GLBA
- Keywords
- Application Inventory Registry, Brachyramphus, Kittlitz's murrelet, Marbled murrelet, Murrelet, populations, status, trend
- License
- Public Domain