Resource Directories | NOAA Fisheries
Refine Results
Science & Data
Surveys
69
resources match your filter criteria.
2024 Results Of Steller Sea Lion Surveys In Alaska
The Alaska Fisheries Science Center’s Marine Mammal Laboratory conducts annual crewed aircraft and vessel surveys to known terrestrial Steller sea lion rookery and haulout sites in Alaska to collect visual counts and high-resolution imagery.
February 20, 2025
Survey
Alaska
2023 Results Of Steller Sea Lion Surveys In Alaska
The Alaska Fisheries Science Center’s Marine Mammal Laboratory (MML) conducts annual crewed aircraft and vessel surveys to known terrestrial Steller sea lion rookery and haulout sites in Alaska to collect visual counts and high-resolution imagery.
December 20, 2023
Survey
Alaska
2022 Results Of Steller Sea Lion Surveys In Alaska
The Marine Mammal Laboratory (MML) conducted aerial surveys to photograph and
count Steller sea lion (Eumetopias jubatus) pups (~1 month old) and non-pups (adults and
juveniles ≥ 1 year old)... (AFSC/MML/AEP 2016) in Alaska in June-July 2022.
May 01, 2023
Survey
Alaska
2021 Results Of Steller Sea Lion Surveys In Alaska
The Marine Mammal Laboratory (MML) conducted aerial surveys to photograph and
count Steller sea lion (Eumetopias jubatus) pups (~1 month old) and non-pups (adults and
juveniles ≥ 1 year old)... (AFSC/MML/AEP 2016) in Alaska in June-July 2021.
February 03, 2022
Survey
Alaska
2019 Aerial Surveys Of Arctic Marine Mammals
Distribution and Relative Abundance of Marine Mammals in the Eastern Chukchi Sea, Eastern and Western Beaufort Sea, and Amundsen Gulf, 2019 Annual Report
October 28, 2020
Survey
Alaska
2019 Results of Steller Sea Lion Surveys in Alaska
The Marine Mammal Laboratory conducted aerial surveys to photograph and count Steller sea lion pups (approx. 1 month old) and non-pups (adults and juveniles ≥ 1 year old) on known terrestrial rookery and haulout sites in Alaska in June-July 2019.
December 06, 2019
Survey
Alaska
Cruise Reports - Ecosystems Surveys Branch - Northeast
The purpose of cruise results is to describe the purpose, methods used, personnel who participated, and a summary of the total number of samples collected for various government and university investigators during the Ecosystem Surveys Branch's seasonal bottom trawl, shrimp, surf clam and scallop resource cruises.
September 26, 2019
Survey
New England/Mid-Atlantic
2018 Aerial Surveys of Arctic Marine Mammals
This report describes field activities of the Aerial Surveys of Arctic Marine Mammals (ASAMM) project conducted during summer and fall (1 July–29 October) 2018, and data and analyses used to summarize field activities. Surveys were based in Utqiaġvik (formerly Barrow), Alaska, and Deadhorse, Alaska, and targeted the northeastern and southcentral Chukchi and western Beaufort seas, between 67°N and 73°N latitude, 140°W and 169°W longitude.
April 24, 2019
Survey
Alaska
Long-Term Changes in Length at Maturity of Pacific Salmon in Auke Creek Alaska
Although decreasing length at maturity has been observed in some Alaska salmon populations, the generality of this trend is poorly understood. This study was undertaken to determine whether this pattern holds for multiple species of salmon from a small watershed in Southeast Alaska (Auke Creek), and if so, what abiotic and biotic factors are contributing to this phenomenon.
December 11, 2018
Survey
Alaska
2018 Results of Steller Sea Lion Surveys in Alaska
The Marine Mammal Laboratory (MML) conducted aerial- and ship-based surveys to count Steller sea lion pups and non-pups in Summer 2018.
December 04, 2018
Survey
Alaska