1. The next World Fish Migration Day will be on April 21, 2018. 2. In addition, the poor conditions downstream interfere with fish migration to the creek. 3. It would affect fish migration , feeding cycles and the tidal patterns. 4. Pollution in the Bosporus has disrupted fish migration patterns that helped replenish species. 5. It also provides wildlife habitat including cold freshwater habitat for fish migration and spawning. 6. The canal structures also impeded fish migration between the lake and Honey Creek's habitat. 7. Another barrier to fish migration is the weir at the mouth of the beck. 8. Fish migration between river channels and flood-plain regions occurs seasonally.9. Apart from high tide, fish migration is very difficult here. 10. The river provides wildlife habitat including cold freshwater habitat for fish migration and spawning.
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