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Showing 181 - 200 results of 641 for search '"fish migration"', query time: 0.75s Refine Results
  1. 181
  2. 182
    by Rogers, K F, Zawiski, W J, Thoma, R F
    Published 1999
    Subjects: ...Fish Migration...
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  3. 183
  4. 184
    Subjects: ...Fish Migration...
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  5. 185
    ... measures to decrease the negative effects of these barriers on fish migration (e.g. constructing fish...
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  6. 186
  7. 187
  8. 188
  9. 189
  10. 190
    by Gebreegziabher, Mahlet
    Published 2023
    ... to enhance fish migration, whether focusing solely on improving fish migration or concurrently enhancing fish...
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    Master Thesis
  11. 191
    ... but of which the actual impact on fish migration has never been investigated. In order to test for the actual...
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    Conference Object
  12. 192
    ... of the fish passes located downstream of Namur are not suitable for anadromous fish migration. The paper...
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    Article in Journal/Newspaper
  13. 193
    ... migration through the culvert possible, removal of a metal screen preventing fish migration from the upper...
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  14. 194
    ..., international research center for fish migration and passage, and the development of environmentally friendly...
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  15. 195
    ... for anadromous fish migration. The paper reports the results of stocking experiments, the evaluation of mortality...
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    Article in Journal/Newspaper
  16. 196
  17. 197
    ... low water, ice formation, or mass fish migration (reaction of benthic communities on fish migration...
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  18. 198
    ... of the fish passes located downstream of Namur are not suitable for anadromous fish migration. The paper...
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    Article in Journal/Newspaper
  19. 199
    by Huisman, Jeroen
    Published 2015
    ... pass functioning with regards to diadromous fish. To facilitate fish migration intertidal fish passes...
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  20. 200
    ... river obstacles to allow fish migration (upstream and downstream); increasing twice the river spawning...
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