Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory
WRIGHT, L. L. ; MATTICE, J. S. ; BEAUCHAMP, J. J.
Oxford, UK : Blackwell Publishing Ltd
Published 1982
Oxford, UK : Blackwell Publishing Ltd
Published 1982
| ISSN: |
1365-2427
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|---|---|
| Source: |
Blackwell Publishing Journal Backfiles 1879-2005
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| Topics: |
Biology
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| Notes: |
SUMMARY. Eggs collected from Hexagenia bilineata females were successfully reared in the laboratory at temperatures of 15, 20, 25 and 30°C. Eggs did not hatch at 10°C and although hatching was successful at 35°C, all nymphs at this temperature died while in early instars.Survival of nymphs between the approximate size interval of 4–14 mm showed a significant decrease with increased temperatures. Nymphs at 15°C, however, generally did not survive transformation to the subaduit stage.The growth pattern of individual nymphs was well described by a logistic curve at most temperatures. Furthermore, growth pattern was significantly affected by both temperature and sex.Rate of development from oviposition to first emergence increased with increasing temperatures in a linear fashion between 15 and 30°C. The relationship was equally well described by a hyperbolic equation and a power-law equation. By extrapolation from the hyperbolic equation, the lower threshold temperature for development was estimated to be 10.1°C3.1°C. The degree (°C)-days required for development from oviposition to first emergence was calculated to be 2337 days with 95% confidence limits of 2045–2727 days under laboratory conditions.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798290202083459072 |
|---|---|
| autor | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. |
| book_url | http://dx.doi.org/10.1111/j.1365-2427.1982.tb00645.x |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLZ239714040 |
| insertion_date | 2012-04-26 |
| issn | 1365-2427 |
| journal_name | Freshwater biology |
| materialart | 1 |
| notes | SUMMARY. Eggs collected from Hexagenia bilineata females were successfully reared in the laboratory at temperatures of 15, 20, 25 and 30°C. Eggs did not hatch at 10°C and although hatching was successful at 35°C, all nymphs at this temperature died while in early instars.Survival of nymphs between the approximate size interval of 4–14 mm showed a significant decrease with increased temperatures. Nymphs at 15°C, however, generally did not survive transformation to the subaduit stage.The growth pattern of individual nymphs was well described by a logistic curve at most temperatures. Furthermore, growth pattern was significantly affected by both temperature and sex.Rate of development from oviposition to first emergence increased with increasing temperatures in a linear fashion between 15 and 30°C. The relationship was equally well described by a hyperbolic equation and a power-law equation. By extrapolation from the hyperbolic equation, the lower threshold temperature for development was estimated to be 10.1°C3.1°C. The degree (°C)-days required for development from oviposition to first emergence was calculated to be 2337 days with 95% confidence limits of 2045–2727 days under laboratory conditions. |
| package_name | Blackwell Publishing |
| publikationsjahr_anzeige | 1982 |
| publikationsjahr_facette | 1982 |
| publikationsjahr_intervall | 8019:1980-1984 |
| publikationsjahr_sort | 1982 |
| publikationsort | Oxford, UK |
| publisher | Blackwell Publishing Ltd |
| reference | 12 (1982), S. 0 |
| search_space | articles |
| shingle_author_1 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. |
| shingle_author_2 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. |
| shingle_author_3 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. |
| shingle_author_4 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. |
| shingle_catch_all_1 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory Blackwell Publishing Ltd SUMMARY. Eggs collected from Hexagenia bilineata females were successfully reared in the laboratory at temperatures of 15, 20, 25 and 30°C. Eggs did not hatch at 10°C and although hatching was successful at 35°C, all nymphs at this temperature died while in early instars.Survival of nymphs between the approximate size interval of 4–14 mm showed a significant decrease with increased temperatures. Nymphs at 15°C, however, generally did not survive transformation to the subaduit stage.The growth pattern of individual nymphs was well described by a logistic curve at most temperatures. Furthermore, growth pattern was significantly affected by both temperature and sex.Rate of development from oviposition to first emergence increased with increasing temperatures in a linear fashion between 15 and 30°C. The relationship was equally well described by a hyperbolic equation and a power-law equation. By extrapolation from the hyperbolic equation, the lower threshold temperature for development was estimated to be 10.1°C3.1°C. The degree (°C)-days required for development from oviposition to first emergence was calculated to be 2337 days with 95% confidence limits of 2045–2727 days under laboratory conditions. 1365-2427 13652427 |
| shingle_catch_all_2 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory Blackwell Publishing Ltd SUMMARY. Eggs collected from Hexagenia bilineata females were successfully reared in the laboratory at temperatures of 15, 20, 25 and 30°C. Eggs did not hatch at 10°C and although hatching was successful at 35°C, all nymphs at this temperature died while in early instars.Survival of nymphs between the approximate size interval of 4–14 mm showed a significant decrease with increased temperatures. Nymphs at 15°C, however, generally did not survive transformation to the subaduit stage.The growth pattern of individual nymphs was well described by a logistic curve at most temperatures. Furthermore, growth pattern was significantly affected by both temperature and sex.Rate of development from oviposition to first emergence increased with increasing temperatures in a linear fashion between 15 and 30°C. The relationship was equally well described by a hyperbolic equation and a power-law equation. By extrapolation from the hyperbolic equation, the lower threshold temperature for development was estimated to be 10.1°C3.1°C. The degree (°C)-days required for development from oviposition to first emergence was calculated to be 2337 days with 95% confidence limits of 2045–2727 days under laboratory conditions. 1365-2427 13652427 |
| shingle_catch_all_3 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory Blackwell Publishing Ltd SUMMARY. Eggs collected from Hexagenia bilineata females were successfully reared in the laboratory at temperatures of 15, 20, 25 and 30°C. Eggs did not hatch at 10°C and although hatching was successful at 35°C, all nymphs at this temperature died while in early instars.Survival of nymphs between the approximate size interval of 4–14 mm showed a significant decrease with increased temperatures. Nymphs at 15°C, however, generally did not survive transformation to the subaduit stage.The growth pattern of individual nymphs was well described by a logistic curve at most temperatures. Furthermore, growth pattern was significantly affected by both temperature and sex.Rate of development from oviposition to first emergence increased with increasing temperatures in a linear fashion between 15 and 30°C. The relationship was equally well described by a hyperbolic equation and a power-law equation. By extrapolation from the hyperbolic equation, the lower threshold temperature for development was estimated to be 10.1°C3.1°C. The degree (°C)-days required for development from oviposition to first emergence was calculated to be 2337 days with 95% confidence limits of 2045–2727 days under laboratory conditions. 1365-2427 13652427 |
| shingle_catch_all_4 | WRIGHT, L. L. MATTICE, J. S. BEAUCHAMP, J. J. Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory Blackwell Publishing Ltd SUMMARY. Eggs collected from Hexagenia bilineata females were successfully reared in the laboratory at temperatures of 15, 20, 25 and 30°C. Eggs did not hatch at 10°C and although hatching was successful at 35°C, all nymphs at this temperature died while in early instars.Survival of nymphs between the approximate size interval of 4–14 mm showed a significant decrease with increased temperatures. Nymphs at 15°C, however, generally did not survive transformation to the subaduit stage.The growth pattern of individual nymphs was well described by a logistic curve at most temperatures. Furthermore, growth pattern was significantly affected by both temperature and sex.Rate of development from oviposition to first emergence increased with increasing temperatures in a linear fashion between 15 and 30°C. The relationship was equally well described by a hyperbolic equation and a power-law equation. By extrapolation from the hyperbolic equation, the lower threshold temperature for development was estimated to be 10.1°C3.1°C. The degree (°C)-days required for development from oviposition to first emergence was calculated to be 2337 days with 95% confidence limits of 2045–2727 days under laboratory conditions. 1365-2427 13652427 |
| shingle_title_1 | Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory |
| shingle_title_2 | Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory |
| shingle_title_3 | Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory |
| shingle_title_4 | Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory |
| sigel_instance_filter | dkfz geomar wilbert ipn albert |
| source_archive | Blackwell Publishing Journal Backfiles 1879-2005 |
| timestamp | 2024-05-06T08:12:56.246Z |
| titel | Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory |
| titel_suche | Effect of temperature and sex on growth patterns in nymphs of the mayfly Hexagenia hilineata in the laboratory |
| topic | W |
| uid | nat_lic_papers_NLZ239714040 |