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A long range dual frequency identification sonar (DIDSON-LR) was used to enumerate the chinook salmon escapement to the Big Salmon River in 2006, as well as determine associated run timing, and diel migration patterns. This was the second year of sonar operation at this site. The sonar site was located on the Big Salmon River at the same location as in 2005, approximately 1.5 km upstream of the confluence with the Yukon River. Partial weirs placed on both sides of the river were used to restrict fish passage through a 34 m opening. The sonar was configured to provide a 29º conical ensonified field, 40 m wide that covered the water column within the fish passage opening. A total of 7,308 (7,298 counted plus 10 extrapolated)...
Report is divided into three sections. In Section I, an overview of the Arctic-Yukon-Kuskokwim Management Area is provided, including a description of the area and subareas, Board of Fish activities, and management information and activities. In Section II, effort and harvest results are presented. In Section III, more detailed summaries of major fisheries and activities are provided
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Adaptation Planning 1-Best Management Practices,
Baseline 5-Data,
Chum Salmon,
Landscape Scale Conservation: Fisheries,
Species of Concern: Fish
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Adaptation Planning 1-Best Management Practices,
Baseline 5-Data,
Beaver,
Fish,
Landscape Scale Conservation: Fisheries, All tags...
Monitoring 1-Changes in Plant and Animal Distribution: Fauna,
Species of Concern: Mammals, Fewer tags
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Adaptation Planning 1-Best Management Practices,
Baseline 5-Data,
Chum Salmon,
Landscape Scale Conservation: Fisheries,
Species of Concern: Fish
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Adaptation Planning 1-Best Management Practices,
Baseline 5-Data,
Chinook Salmon,
Landscape Scale Conservation: Fisheries,
Species of Concern: Fish
The zonal travel cost method is used to estimate the net economic value (consumer surplus) of the Copper River basin personal use and subsistence fisheries
Sport fisheries season and management summaries for 2010 with preliminary information for 2011 in the Kuskokwim-Goodnews Management Area are presented. The Kuskokwim-Goodnews Management Area (KGMA) consists of all waters of the Kuskokwim River drainage, Kuskokwim Bay, and waters extending from the Naskonat Peninsula in the north to the south side of Cape Newenham in the south. Sport and subsistence fisheries target all five Pacific salmon species, as well as rainbow trout (Oncorhynchus mykiss), Dolly Varden (Salvelinus malma), sheefish (Stenodus leucichthys), Arctic grayling (Thymallus arcticus), and northern pike (Esox lucius). In 2010, angler-days totaled 21,339 with the largest proportion coming from the Kanektok...
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