What are Salmon or Steelhead - PowerPoint PPT Presentation

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What are Salmon or Steelhead

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... near a dam ask the people if they can have fish ladders to help the fish get through and don't pollute rivers and streams and there are many more things to ... – PowerPoint PPT presentation

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Provided by: tym6
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Title: What are Salmon or Steelhead


1
What are Salmon or Steelhead?
  • By Ty Medd

2
Pats of a Fish
Dorsal Fin
Caudal Fin
Eye
Pectoral Fin
Adipose Fin
Mouth
Anal Fin
Pelvic Fin
3
What is an Anadromous Fish
  • An anadromous fish begins life in fresh water,
    then lives in the ocean, and finally returns to
    fresh water to spawn

4
Steelhead/Salmon Life Cycle and Habitat
Spawer
Gravel
Steam of Birth
Eggs
Alevin
Gravel
Fry
Pools
Ocean
Adult
Fingerling
Riffle
Smolt
Estury
5
Barriers of a Steelhead
  • The barriers for a steelhead or salmon can be
    dams, grazing, over fishing, farming, grazing,
    poaching, logging, mining and industrial and
    domestic pollution.

6
Ways to Help
  • Ways to help steelhead or salmon is if youre a
    farmer stop animals from grazing by streams and
    rivers, if you fish dont over fish or poach, if
    you live near a dam ask the people if they can
    have fish ladders to help the fish get through
    and dont pollute rivers and streams and there
    are many more things to help steelhead and salmon
    from dying.

7
Interesting Facts about Steelhead
  • An interesting fact I learned about steelhead is
    without steelhead lots of buissnesses would be
    broke, how many life stages they have and how
    much steelhead die out of 2,500 eggs.
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