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Gillnetting is a fishing method that uses gillnets: vertical panels of netting that hang from a line with regularly spaced floaters that hold the line on the surface of the water. The floats are sometimes called "corks" and the line with corks is generally referred to as a "cork line." The line along the bottom of the panels is generally weighted.…
History, Types of gillnets & Selectivity
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fish gillnets nets salmon net gillnet fisheries fishing used mesh set fishery use size floats boats columbia tangle drift water
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Gillnetting | is a | fishing method that uses gillnets | 0.90 | text |
| Gillnetting | is a | gillnetter | 0.90 | text |
| nylon in the construction of fishing gear during the 1960s marked an expansion in the commercial use of gillnets | instance of | as the fisherman were forced to invest more in boats and equipment to stay current with developing technology.The introduction of fine synthetic fibres | 0.80 | text |
| trawls | instance of | unlike other net gears | 0.80 | text |
| in which smaller fish pass through the meshes | instance of | unlike other net gears | 0.80 | text |
| all larger fish are captured in the net.SalmonCommercial gillnet fisheries are still an important method of harvesting salmon in Alaska | instance of | unlike other net gears | 0.80 | text |
| British Columbia | instance of | unlike other net gears | 0.80 | text |
| Washington | instance of | unlike other net gears | 0.80 | text |
| and Oregon | instance of | unlike other net gears | 0.80 | text |
| herring | instance of | the driftnetter or drifter.Drift nets are usually used to catch schooling forage fish | 0.80 | text |
| sardines | instance of | the driftnetter or drifter.Drift nets are usually used to catch schooling forage fish | 0.80 | text |
| and also larger pelagic fish such as tuna | instance of | the driftnetter or drifter.Drift nets are usually used to catch schooling forage fish | 0.80 | text |
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