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- W2291678081 abstract "The Food and Agriculture Organization of the United Nations (FAO) provides global data on fisheries catches based on reports by member countries. Interestingly, for FAO Statistical Area 18 (Arctic), the USA reports no fish catches to the global community. In Alaska, it is the communities found north of Cape Prince of Wales that fall within FAO area 18. However, the State of Alaska’s Department of Fish and Game has collected time series of commercial data, and undertakes community fisheries subsistence studies that are temporally and spatially intermittent. At the regional level, the National Oceanic and Atmospheric Administration (NOAA, Alaska) do not report on either of these fisheries, as they take place within state waters. The Sea Around Us Project, at the University of British Columbia’s Fisheries Centre, undertakes catch reconstructions to account for discrepancies between globally reported and likely total catches. Our catch reconstruction includes both subsistence and commercial fisheries of marine and anadromous species from 1950-2006 for 15 coastal and near-coastal communities in arctic Alaska. Total catches over this time period were estimated to be 89,000 tonnes (196.2 million pounds), with subsistence catches contributing 54 % (48,200 tonnes or 106.4 million pounds), and commercial catches estimated at over 40,700 tonnes (89.8 million pounds). Subsistence catches averaged 847 tonnes·year-1 (1.8 million pounds·year-1, range: 589-1,139 tonnes·year-1). It is only since the late 1980s that subsistence catches have exceeded those from the 1950s, when there was a higher reliance on fisheries resources. Despite a small increase in subsistence catches, the human population has increased from approximately 3,550 to approximately 12,650, which resulted in per capita catch rates falling from 237 kg·person-1·year-1 (523 pounds·person-1·year-1) in 1950 to 78 kg·person-1·year-1 (171 pounds·person-1·year-1) in 2006. One of the main drivers for this was the decrease in the amount of fish used for dog feed, when the snowmobile replaced the dogsled as the main form of transportation. The more holistic historical perspective of total reconstructed fisheries catches presented here is important, in view of the impacts of global climate change, given the significance of these resources for the food security of arctic peoples." @default.
- W2291678081 created "2016-06-24" @default.
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- W2291678081 date "2008-01-01" @default.
- W2291678081 modified "2023-09-23" @default.
- W2291678081 title "Marine fisheries catches in arctic Alaska" @default.
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- W2291678081 doi "https://doi.org/10.14288/1.0074750" @default.
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