死区在这里留下来

在2008, 我写了一篇论文 由Chan等人。在 科学 检查俄勒冈州海岸出现的缺氧区。第一项研究是定量评估病情的研究。 Chan等人。发现从2000-2005开始,缺氧(低氧气条件)延伸到浅水,但总是保持在0.5ml / L以上。 2006年,氧气水平滴加至0毫升/升的条件。潜水横断面揭示了零鱼,其中先前的横断面含有不同的岩石社区。无脊椎动物呈现出几乎完全的死亡率。 这部电影在这里非常惊人. 那个帖子 还提供了患有缺氧后和后的地区的醒目视觉对比的照片。

2008年后,凯文 报告了一项研究科学 记录“自20世纪60年代以来,世界各地的海洋[亚非毒性]“死区”的数量大约一倍。”. 您可以在此处看到NSF产生的视频。

2009年10月…俄勒冈州太平洋死区 可能是不可逆转的.

偏离西北的死区是世界上少数几个可能是不可能反转的。这是因为不断变化的风情,由于气候变化,而不是污染,负责,杰克巴贝斯说, 物理海洋学教授 at OSU…该报告由国家科学基金会资助的北太平洋地表水域逐渐加热,倾向于将深水深处隔离下方—允许较少的氧气渗透。有风图案的变化,鼓励那种低氧水的升值并抑制水的自然冲洗作用。

M.博士 (1801篇帖子)

Craig McClain is the Executive Director of the Lousiana University Marine Consortium. He has conducted deep-sea research for 20 years and published over 50 papers in the area. He has participated in and led dozens of oceanographic expeditions taken him to the Antarctic and the most remote regions of the Pacific and Atlantic. Craig’s research focuses on how energy drives the biology of marine invertebrates from individuals to ecosystems, specifically, seeking to uncover how organisms are adapted to different levels of carbon availability, i.e. food, and how this determines the kinds and number of species in different parts of the oceans. Additionally, Craig is obsessed with the size of things. Sometimes this translated into actually scientific research. Craig’s research has been featured on National Public Radio, Discovery Channel, Fox News, National Geographic and ABC News. In addition to his scientific research, Craig also advocates the need for scientists to connect with the public and is the founder and chief editor of the acclaimed Deep-Sea News (http://jiaxiangsuji.com/), a popular ocean-themed blog that has won numerous awards. His writing has been featured in Cosmos, Science Illustrated, American Scientist, Wired, Mental Floss, and the Open Lab: The Best Science Writing on the Web.


4 Replies to “死区在这里留下来”

  1. 深水氧气较低。当它升起时,意味着在海岸上推到了表面,它杀死了试图生活的动物生活“低氧水”。这是你问的吗?

  2. 可以在这些口袋里居住任何面向或者厌氧浮游生物/细菌吗? (如果他们甚至存在?)或者是刚刚死亡的浮动区?

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