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DOI | 10.1002/ece3.4957 |
The effects of different cold-temperature regimes on development, growth, and susceptibility to an abiotic and biotic stressor | |
Wersebe, Matthew; Blackwood, Paradyse; Guo, Ying Tong; Jaeger, Jared; May, Dyllan; Meindl, George; Ryan, Sean N.; Wong, Vivian; Hua, Jessica | |
发表日期 | 2019 |
ISSN | 2045-7758 |
卷号 | 9期号:6页码:3355-3366 |
英文摘要 | Global climate change is expected to both increase average temperatures as well as temperature variability. Increased average temperatures have led to earlier breeding in many spring-breeding organisms. However, individuals breeding earlier will also face increased temperature fluctuations, including exposure to potentially harmful cold-temperature regimes during early developmental stages. Using a model spring-breeding amphibian, we investigated how embryonic exposure to different cold-temperature regimes (control, cold-pulse, and cold-press) affected (a) compensatory larval development and growth, (b) larval susceptibility to a common contaminant, and (c) larval susceptibility to parasites. We found: (a) no evidence of compensatory development or growth, (b) larvae exposed to the cold-press treatment were more susceptible to NaCl at 4-days post-hatching but recovered by 17-days post-hatching, and (c) larvae exposed to both cold treatments were less susceptible to parasites. These results demonstrate that variation in cold-temperature regimes can lead to unique direct and indirect effects on larval growth, development, and response to stressors. This underscores the importance of considering cold-temperature variability and not just increased average temperatures when examining the impacts of climate disruption. |
WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology |
来源期刊 | ECOLOGY AND EVOLUTION |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/94670 |
作者单位 | SUNY Binghamton, Dept Biol Sci, Binghamton, NY 13902 USA |
推荐引用方式 GB/T 7714 | Wersebe, Matthew,Blackwood, Paradyse,Guo, Ying Tong,et al. The effects of different cold-temperature regimes on development, growth, and susceptibility to an abiotic and biotic stressor[J],2019,9(6):3355-3366. |
APA | Wersebe, Matthew.,Blackwood, Paradyse.,Guo, Ying Tong.,Jaeger, Jared.,May, Dyllan.,...&Hua, Jessica.(2019).The effects of different cold-temperature regimes on development, growth, and susceptibility to an abiotic and biotic stressor.ECOLOGY AND EVOLUTION,9(6),3355-3366. |
MLA | Wersebe, Matthew,et al."The effects of different cold-temperature regimes on development, growth, and susceptibility to an abiotic and biotic stressor".ECOLOGY AND EVOLUTION 9.6(2019):3355-3366. |
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