fishing gear overview.ppt - kimdietrich.com1/21/2013 1 fishing gear fishing gear --overviewoverview...
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Fishing Gear Fishing Gear -- OverviewOverviewObjectivesObjectives
Explain the difference between passive & active fishing gearactive fishing gear
List 2 passive fishing gear categories List 3 active fishing gear categories
Gear groupingsGear groupings Passive / Active International Standard Statistical Classification of Fishing g
Gear – 60 different gears FAO groups into 11 main categories
• Surrounding nets • Seine nets•Trawl nets • Dredges
• Gillnets and entangling nets • Traps • Hooks and lines • Grappling and wounding gears
Brief description now – more detail later
g• Lift nets • Falling gears
pp g g g• Harvesting machines
Surrounding netsSurrounding nets Active gear Purse seines Lampara
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Seine netsSeine nets Active gear beach seines and Boat, Scottish/Danish seines)
Trawl netsTrawl nets Active gear Bottom: Beam, Otter and Pair trawls
Mid t t l Ott d P i t l Midwater trawls: Otter and Pair trawls
DredgesDredges Active gear
Lift nets Lift nets Active gear
Photo: Balaram Mahalder
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Falling gearsFalling gears Falling gears (including cast nets)
Gillnet & other entangling netsGillnet & other entangling nets Passive gear Gillnets and entangling nets (including set and drifting g g ( g g
gillnets; trammel nets)
http://www.museum.state.il.us
http://www.fishingnets.com/gillnet.htm
Traps / PotsTraps / Pots Passive gear Traps - pound nets & ‘cages”
http://www.seagrant.umn.edu/fisheries/nets
Traps pound nets & cages
Hooks and linesHooks and lines Passive & active Handlines, Pole and lines Set or drifting longlines Trolling lines
Trolling: http://www.profish.com/fishing_gear.php
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Grappling and wounding gearsGrappling and wounding gears Active Grappling and wounding gears (including harpoons, pp g g g ( g p
spears, arrows, etc.)
SummarySummary
List 2 passive fishing gear categories List 3 active fishing gear categories List 3 active fishing gear categories
ReferencesReferences FAO. © 2005-2009. Topics Fact Sheets. Fishing gears and methods. Topics Fact Sheets. Text by
Wilfred Thiele and Joel Prado. In: FAO Fisheries and Aquaculture Department [online]. Rome. Updated 27 May 2005. [Cited 18 August 2009]. http://www.fao.org/fishery/topic/1617/en
N d l C d J P d 1990 D fi i i d l ifi i f fi hi i FAO Nedelec, C., and J. Prado. 1990. Definition and classification of fishing gear categories. FAO Fisheries Technical Paper, No. 222, Rev. 1.
Watson, R., C. Revenga, and Y. Kura. 2006. Fishing gear associated with global marine catches I. Database development. Fish. Res. 79:97-102.