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Fish Reproduction - Anatomy & Physiology
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Revision as of 11:55, 29 July 2008
385 bytes added
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11:55, 29 July 2008
→Pelagic & Benthic Spawners
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= Pelagic & Benthic Spawners =
= Pelagic & Benthic Spawners =
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== Pelagic Spawners ==
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== Benthic Spawners ==
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* Pike and many Carp
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* Eggs are released and usually fall to the bottom of the substrate e.g. sea floor.
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* Fertilized by males on the bottom of the substrate.
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* Eggs are not carried away by the currents.
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** May be sticky and adhere to plants or rocks.
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** May be small and rapidly take on water, trapping themselves in small crevasses.
= Bearers, Guarders and Non-Guarders =
= Bearers, Guarders and Non-Guarders =
Lwilkie
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