Divergent thermal sensitivities among different life stages of the pulmonate limpet Siphonaria japonica
Divergent thermal sensitivities among different life stages of the pulmonate limpet Siphonaria japonica
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肺帽管虫不同生命阶段的热敏感性差异
DOI：
10.1007/s00227-017-3157-2
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发表时间：
2017-05
期刊：
影响因子：
2.4
通讯作者：
Dong Yun-wei
中科院分区：
文献类型：
--
作者：
Wang Wei;Ding Meng-wen;Li Xiao-xu;Wang Jie;Dong Yun-wei
Abstract The different life-history stages of organisms may have divergent thermal limits and thus respond differently to global warming. For comprehensive understanding of the ecological impacts of global warming, it is crucial to determine thermal limits among different life stages and to understand how close an organism lives to its thermal limits at different life stages. Here, we measured the effect of temperature on hatching and the lethal temperature (LT50, lethal temperature of 50%) of larvae to explore effects of high temperature on the encapsulated and planktonic stages of the pulmonate limpet Siphonaria japonica. We measured cardiac performance to determine adult limpets’ thermal limit. At the encapsulated stage, heat shock at 34.5 °C affected larval hatching significantly. Pelagic larvae showed a high LT50 (45.03 °C), indicating a high thermal tolerance for the pelagic larval stage. For the adults, the Arrhenius break temperature and flatline temperature were 38.49 ± 1.27 and 44.27 ± 1.08 °C, respectively.
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DOI：
10.1016/j.jembe.2007.04.011
发表时间：
2007-09
影响因子：
2
作者：
Annick Verween;M. Vincx;S. Degraer
通讯作者：
Annick Verween;M. Vincx;S. Degraer
DOI：
--
发表时间：
2003
期刊：
--
影响因子：
--
作者：
T. Ocaña;D. Fa
通讯作者：
T. Ocaña;D. Fa
影响因子：
1.6
作者：
Brittany E. Bjelde;Nathan A. Miller;J. Stillman;A. Todgham
通讯作者：
Brittany E. Bjelde;Nathan A. Miller;J. Stillman;A. Todgham
影响因子：
4.6
作者：
Liao E;Lu W;Yan XH;Jiang Y;Kidwell A
通讯作者：
Kidwell A
影响因子：
2.6
作者：
R. Mcmahon
通讯作者：
R. Mcmahon