4DY08 SeaCAT Data

공공데이터포털

The objectives of this cruise are to conduct an ichthyoplankton survey and process oriented studies in the region between the Shumagin Islands to Shelikof Strait so that we may estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We will also occupy stations on Line 8 to continue our 23-year time series of environmental and biological conditions in Shelikof Strait.

4DY09 SeaCAT Data

공공데이터포털

The objectives of this cruise are to conduct an ichthyoplankton survey and process oriented studies in the region between the Shumagin Islands to Shelikof Strait so that we may estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We will also occupy stations on Line 8 to continue our 24-year time series of environmental and biological conditions in Shelikof Strait.

5MF07 SeaCAT Data

공공데이터포털

The objectives of this cruise are to conduct an ichthyoplankton survey and process oriented studies in the region between Unimak Pass, the Shumagin Islands, and through Shelikof Strait to Kodiak Island, Alaska, so that we may estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We will also occupy stations on Line 8 to continue our 22-year time series of environmental and biological conditions in Shelikof Strait.

2MF05 SeaCAT Data

공공데이터포털

We will conduct an ichthyoplankton survey in the waters contiguous to Kodiak Island, Alaska. This work is needed to describe larval fish assemblages on the shelf and slope in winter, and to study the transport and early life history of larval fishes, particularly the feeding and zooplankton prey of capelin (Mallotus villosus) and Pacific sand lance (Ammodytes hexapterus). Data on physical characteristics of the water column will also be collected.

3MF03 SeaCAT Data

공공데이터포털

FOCI's goal is to understand the effects of abiotic and biotic variability on ecosystems of the North Pacific Ocean and Bering Sea in order to discern the physical and biological processes that determine recruitment variability of commercially valuable finfish and shellfish stocks in Alaskan waters. The objectives of 3MFO3 included the recovery and deployment of moorings at the FOCI study areas Site 2 and Site 4 andn recovering and deploying moorings for the Steller Seal Lion (SSL) project in the Aleutian Islands study areas. Lastly, to conduct Conductivity, Temperature, and Depth (CTD) profile casts at all mooring sites, and possibly other stations.

5MF04 SeaCAT Data

공공데이터포털

The objectives of this cruise are to conduct an ichthyoplankton survey and process oriented studies in the region between Unimak Pass, the Shumagin Islands, and through Shelikof Strait to Kodiak Island, Alaska, so that we may estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We will also occupy stations on Line 8 to continue our 19 year time series of environmental and biological conditions in Shelikof Strait.

6MF05 SeaCAT Data

공공데이터포털

The objectives of this cruise are to conduct an ichthyoplankton survey and process oriented studies in the region between Unimak Pass, the Shumagin Islands, and through Shelikof Strait to Kodiak Island, Alaska, so that we may estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We will also occupy stations on Line 8 to continue our 20 year time series of environmental and biological conditions in Shelikof Strait.

DY 13-04 Sea CAT Data

공공데이터포털

The primary purpose of this cruise was to observe the ecosystem of Southeastern Alaska, including transects near Baranoff Is., Yakutat, and Kayak Island. This is part of the Gulf of Alaska- Integrated Ecosystem Research Program (GOA-IERP ) sponsered by NPRB. Operations consisted of zooplankton and larval fish sampling using MARMAP bongo tows and Neuston net operations, MOCNESS tows, accompanied by hydrographic measurements and water sampling on some of the transects.

2DY11 SeaCAT Data

공공데이터포털

The objectives of this cruise were to conduct an ichthyoplankton survey and process studies in the region between the Shumagin Islands and Shelikof Strait so that we could estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We also occupied six of the stations on Line 8 to continue our 26-year time series of environmental and biological conditions in Shelikof Strait. In addition to this sampling, stations selected from the main grid for the GOA-IERP research project were occupied to deploy the neuston gear to acquire larval fish of five target species (sablefish, walleye pollock, Pacific cod, arrowtooth flounder, and Pacific Ocean perch).

2MF03

공공데이터포털

The primary objective of the cruise will be the recovery and deployment of moorings in the Gulf of Alaska, and Bering Sea.