Alaska Science Center


ASC Data Repository

Gulf Watch Alaska Nearshore Component: Marine Bird and Mammal Survey Data from Katmai National Park and Preserve and Kenai Fjords National Park, 2012-2016

Data Download [9.62MB] | Metadata | AK Science Portal | Project Site | Date Range: 2012 - 2016


These data are part of the Gulf Watch Alaska (GWA) long term monitoring program, nearshore monitoring component. The dataset is a series of comma separated files exported from a survey software program (DLog, Ford Consulting, Portland, OR). The data consists of date, time, latitude, longitude, species abbreviation, count, and behavior. Each year the observers attempt to sample the same set of transects although weather, tide state and other factors can interfere with this goal. Transects are in Alaska and include locations in Katmai National Park and Preserve and Kenai Fjords National Park. Other researchers conduct similar surveys in Prince William Sound. The time interval includes 2012-2016.

Author(s): Coletti, H. A.; Kloecker, K. A.

Suggested Citation:
Coletti, H. A. and Kloecker, K. A., 2017, Gulf Watch Alaska Nearshore Component: Marine Bird and Mammal Survey Data from Katmai National Park and Preserve and Kenai Fjords National Park, 2012-2016: U.S. Geological Survey data release, https://doi.org/10.5066/F7416V6H.


DataID: 170 | doi:10.5066/F7416V6H | Date Posted Online: 2017-12-18 | Last Updated: 2019-07-29 12:41:42