Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ...
This study provides comparative data on the effects of temperature on zygote and alevin survival, rate of development to 50 percent hatching and emergence, and alevin and fry size for five species of Pacific salmon (Oncorhynchus) and for rainbow trout (Salmo gairdneri). Fertilized eggs from each spe...
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Online Access: | https://dx.doi.org/10.14288/1.0094929 https://doi.library.ubc.ca/10.14288/1.0094929 |
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ftdatacite:10.14288/1.0094929 2024-04-28T08:36:19+00:00 Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... Murray, Clyde Bruce 2010 https://dx.doi.org/10.14288/1.0094929 https://doi.library.ubc.ca/10.14288/1.0094929 en eng University of British Columbia article-journal Text ScholarlyArticle 2010 ftdatacite https://doi.org/10.14288/1.0094929 2024-04-02T09:36:37Z This study provides comparative data on the effects of temperature on zygote and alevin survival, rate of development to 50 percent hatching and emergence, and alevin and fry size for five species of Pacific salmon (Oncorhynchus) and for rainbow trout (Salmo gairdneri). Fertilized eggs from each species were incubated in controlled temperature baths at five constant temperatures (2°, 5°, 8°, 11° and 14°C). At 2°C, survival for coho salmon zygotes was high (85 percent), moderate for sockeye salmon zygotes (40 percent) and low for chinook salmon zygotes (4 percent). No pink and chum salmon or rainbow trout zygotes survived at 2°C. However, at 14°C survival for chum salmon and rainbow trout zygotes was high (67 and 85 percent), moderate for chinook and pink salmon zygotes (50 and 55 percent) and low for sockeye salmon zygotes (10 percent). No coho salmon zygotes survived at 14°C. The same general pattern for temperature and survival holds for alevins. These data suggest that coho and sockeye salmon are adapted ... Text Pink salmon DataCite Metadata Store (German National Library of Science and Technology) |
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English |
description |
This study provides comparative data on the effects of temperature on zygote and alevin survival, rate of development to 50 percent hatching and emergence, and alevin and fry size for five species of Pacific salmon (Oncorhynchus) and for rainbow trout (Salmo gairdneri). Fertilized eggs from each species were incubated in controlled temperature baths at five constant temperatures (2°, 5°, 8°, 11° and 14°C). At 2°C, survival for coho salmon zygotes was high (85 percent), moderate for sockeye salmon zygotes (40 percent) and low for chinook salmon zygotes (4 percent). No pink and chum salmon or rainbow trout zygotes survived at 2°C. However, at 14°C survival for chum salmon and rainbow trout zygotes was high (67 and 85 percent), moderate for chinook and pink salmon zygotes (50 and 55 percent) and low for sockeye salmon zygotes (10 percent). No coho salmon zygotes survived at 14°C. The same general pattern for temperature and survival holds for alevins. These data suggest that coho and sockeye salmon are adapted ... |
format |
Text |
author |
Murray, Clyde Bruce |
spellingShingle |
Murray, Clyde Bruce Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... |
author_facet |
Murray, Clyde Bruce |
author_sort |
Murray, Clyde Bruce |
title |
Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... |
title_short |
Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... |
title_full |
Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... |
title_fullStr |
Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... |
title_full_unstemmed |
Some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of Pacific salmon and rainbow trout ... |
title_sort |
some effects of temperature on zygote and alevin survival, rate of development and size at hatching and emergence of pacific salmon and rainbow trout ... |
publisher |
University of British Columbia |
publishDate |
2010 |
url |
https://dx.doi.org/10.14288/1.0094929 https://doi.library.ubc.ca/10.14288/1.0094929 |
genre |
Pink salmon |
genre_facet |
Pink salmon |
op_doi |
https://doi.org/10.14288/1.0094929 |
_version_ |
1797568136428388352 |