Effects of temperature and salinity on survival and growth of juvenile ark shell Anadara broughtonii
| العنوان: | Effects of temperature and salinity on survival and growth of juvenile ark shell Anadara broughtonii |
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| المؤلفون: | Teng Weiming, Ming Zhang, Wang Qingzhi, Wang Chao, Zunchun Zhou, Ning Kong, Miao Liang, Xi Xie |
| المصدر: | Fisheries Science. 83:619-624 |
| بيانات النشر: | Springer Science and Business Media LLC, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | 0301 basic medicine, Ecology, Significant difference, Shell (structure), Temperature salinity diagrams, 04 agricultural and veterinary sciences, Anadara broughtonii, Aquatic Science, Biology, Hatchery, Salinity, 03 medical and health sciences, 030104 developmental biology, Animal science, 040102 fisheries, 0401 agriculture, forestry, and fisheries, Juvenile, Growth rate |
| الوصف: | We investigated the combined effects of temperature (23, 26, 29 and 32 °C) and salinity [15, 18, 21, 24, 27 and 30 practical salinity units (PSU)] on the growth and survival of juvenile ark shell Anadara broughtonii under hatchery conditions. Mortality, shell length and shell height were monitored for a period of 25 days in all exposure groups. Survival greater than 98% was observed in all treatment groups with no significant difference among treatment combinations. Absolute growth and specific shell length and height growth rate were significantly influenced by temperature and salinity. Growth of juvenile A. broughtonii increased with higher salinity and peaked at an intermediate temperature (26 °C). Optimal specific growth rates of 4.64 ± 0.04% day−1 by shell length and 4.76 ± 0.11% day−1 by shell height were observed at a combination of 26 °C and 30 PSU. This study enhances our understanding of the biology of A. broughtonii and determines ideal environmental conditions for pre-planting culture operations. |
| تدمد: | 1444-2906 0919-9268 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::553e2950ad8989dac37c151b00693edbTest https://doi.org/10.1007/s12562-017-1095-zTest |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........553e2950ad8989dac37c151b00693edb |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14442906 09199268 |
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