Walrus Haulout Aerial Survey Data Near Point Lay Alaska, Autumn 2018 and 2019 ...

This dataset consists of the complete set of aerial imagery and data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumns of 2018 and 2019. The data include: 1) georeferenced digital aerial imagery and flight logs from UAS surveys, and 2)...

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Bibliographic Details
Main Authors: Anthony S Fischbach, Chadwick V Jay, Josip D Adams
Format: Dataset
Language:unknown
Published: U.S. Geological Survey 2022
Subjects:
Animals/Vertebrates
Mammals
Carnivores
Marine mammals
Wildlife
Coastal ecosystems
Marine ecosystems
Walrus
Pacific Walrus
Odobenus rosmarus divergens
Field inventory and monitoring
Seals/sea lions/walruses
Image collections
Aquatic ecosystems
Alaska
Aerial surveys
Chukchi Sea
Point Lay
Aerial photography
Pacific
Sea Point
Chukchi
Odobenus rosmarus
walrus*
Online Access:https://dx.doi.org/10.5066/p9x1c0wx
https://www.sciencebase.gov/catalog/item/648b2ee2d34ef77fcafe6767
Description
Summary:This dataset consists of the complete set of aerial imagery and data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumns of 2018 and 2019. The data include: 1) georeferenced digital aerial imagery and flight logs from UAS surveys, and 2) orthoimages derived from the aerial imagery and flight logs by standardized structure from motion algorithms. ...

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