二氧化碳浓度的影响海洋,地球科学的pH值栈上交换江南电子竞技平台江南体育网页版 最近30从www.hoelymoley.com 2023 - 07 - 09 - t02:01:33z //www.hoelymoley.com/feeds/question/19314 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/19314 6 二氧化碳浓度的影响在海洋的pH值 awehpionv //www.hoelymoley.com/users/0 2020 - 02 - 25 - t03:39:05z 2020 - 05 - 07 - t13:39:02z < p >我困惑于如何增加<跨类= " math-container " > $ \ ce{二氧化碳}$ < / span >大气中的浓度影响海洋的pH值。< / p > < p > < span class = " math-container " >增加$ \ ce{二氧化碳}$ < / span >浓度意味着海洋pH值降低(由几个化学反应)。然而,当有更多的<跨类= " math-container " > \ ce{二氧化碳}美元< / span >大气中,海洋温度将上升意味着海洋会吸收更少的<跨类= " math-container " > $ \ ce{二氧化碳}$ < / span >,可能减缓海洋酸化。< / p > < p >简而言之,上升的< span class = " math-container " > $ \ ce{二氧化碳}$ < / span >似乎有两个对比对海洋pH值的影响。我解释这个正确吗?如果是这样,海洋酸化问题怎么样?< / p > < p >作为参考,我读的文章是< a href = " https://www.nature.com/scitable/knowledge/library/ocean-acidification-25822734/ " rel = " nofollow noreferrer " >巴克和Ridgwell(2012) < / >,海洋酸化,< em >自然教育知识< / em >。< / p > //www.hoelymoley.com/questions/19314/the-effect-of-co2-concentration-on-the-ph-of-the-ocean/19315 # 19315 4 答案由M基二氧化碳浓度对海洋pH值的影响 米的基 //www.hoelymoley.com/users/17518 2020 - 02 - 25 - t18:29:36z 2020 - 05 - 07 - t13:39:02z < p >增加CO 2 <子> < /订阅>大气中的浓度导致越来越溶解浓度CO 2 <子> < /订阅>在海水中。解散公司<子> 2 < /订阅>然后与水反应创建< a href = " https://en.wikipedia.org/wiki/Carbonic_acid " rel = " nofollow noreferrer " >碳酸< / >,降低pH值的承认问题。< / p >

The solubility of CO2 in water does decrease with increasing temperatures, so the maximum amount of CO2 that can be dissolved is being decreased as global temperatures rise, but the oceans are not yet saturated. There is a some further discussion and references om this page by NASA: The Oceans Carbon Balance.

Should global temperatures reach a point at which the oceans are saturated and start to release CO2 that they have been absorbing since the start of the industrial revolution, there would be very serious consequences for us all. This is, naturally, the subject of much ongoing research, e.g. Ocean-Atmosphere CO2 Exchange.

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