用户堆栈亚历山大·杜蒙特-地球科学交流江南电子竞技平台江南体育网页版 最近30从www.hoelymoley.com 2023 - 05 - 21 - t00:07:10z //www.hoelymoley.com/feeds/user/24963 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/23223 5 海洋盐度的平衡,随着时间的推移增加吗?(复制) 亚历山大·杜蒙特 //www.hoelymoley.com/users/24963 2021 - 11 - 28 - t23:22:54z 2021 - 11 - 28 - t23:22:54z < p >我13岁孩子学习水循环和提高了我一些问题我没有回答关于海洋的盐度水平是如何保持不变(在很长一段时间)< / p > < p > Q1:海洋盐度是如何保持不变?< / p > < p >他的推理是:< / p > < p >(1)盐停留在海洋水蒸发(2)新鲜水运输的盐岩石< / p > < p >如果(2)增加了更多的盐,(1)不去除盐分,不该盐度增加随着时间?(even if it's a very long period of time)

Q2: is there not a (very long) time when there won't be anymore salts to "take" from the rocks and the ground?

How is that supply renewed over time?

Is there some sort of a salts cycle that somehow takes away salts from the oceans and adds them back into the ground/rocks?

I was thinking aquatic organisms take salts into their body, we eat them, we die, our body goes back into the ground... But, to mean, that does sound really convincing. Also living things decomposition maybe?

 //www.hoelymoley.com/questions/23223/salinity-balance-in-the-oceans-is-it-increasing-over-time?cid=53564 亚历山大·杜蒙特发表评论在海洋盐度的平衡,随着时间的增加吗? 亚历山大·杜蒙特 //www.hoelymoley.com/users/24963 2021 - 12 - 01 - t13:05:05z 2021 - 12 - 01 - t13:05:05z 谢谢,非常有趣的链接。我认为这是答案。
Baidu
map