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Resilience of a highly invasive freshwater gastropod, Viviparus georgianus (Caenogastropoda: Viviparidae), to CO2-induced acidification
Journal of Molluscan Studies ( IF 1.9 ) Pub Date : 2020-06-08 , DOI: 10.1093/mollus/eyaa008
Andrew A David 1 , Lily Pettit 2 , Meghan Edmund 3
Affiliation  

Climate change is expected to significantly impact aquatic habitats by altering community dynamics and ecosystem functioning (Wrona et al., 2006). Two crucial components associated with this change are increased water temperatures and alterations of biogeochemical cycles that favour more acidic environments, the latter of which is driven by increases in the partial pressure of dissolved carbon dioxide (CO2) concentrations. In the marine environment, both experimental studies and field surveys have shown that increases in dissolved CO2 can negatively affect a variety of plant and animal taxa, including those that play important roles in marine food webs. For example, more acidic environments can increase mortality and limit...

中文翻译:

高侵入性淡水腹足动物格鲁吉亚Viviparus georgianus(Caenogastropoda:Viviparidae)对CO 2诱导的酸化的复原力

通过改变社区动态和生态系统功能,气候变化有望对水生生境产生重大影响(Wrona等。,2006)。与这种变化相关的两个关键因素是水温升高和有利于更酸性环境的生物地球化学循环的变化,其中酸性环境是由溶解二氧化碳(CO 2)浓度的分压增加而驱动的。在海洋环境中,实验研究和现场调查均表明,溶解的CO 2的增加会对多种动植物分类产生负面影响,包括在海洋食物网中发挥重要作用的那些。例如,更酸性的环境会增加死亡率并限制...
更新日期:2020-07-30
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