黑暗海洋的互动

图1来自Steinberg和Hansell(2010)Dsriothe近期海洋研究问题II问题,并侧重于黑暗海洋生态和生物地球化学相互作用。也许是为什么这是一个重要贡献的最佳总结是来自卷本身的编辑......

深海,一个巨大的暗境界,具有距离生物体,作为巨大的碳储层,是地球上最大的和租赁的生态系统。At a time when the ocean is responding to anthropogenic forcings, we note that considerably less is known about ecological and biogeochemical processes in the dark ocean (the dim mesopelagic or ‘twilight zone” plus the aphotic bathypelagic zone below) than in the euphotic zone-the focus of several prior major interdsciplinary studies. The biological pump connects surfaces processes to the deepest ocean layers…These deep layers are characterized by significant decomposition, recycling, and repackaging of particulate and dissolved organic matter. thus, the interplay between biological and geochemical processes at depth can have significant affects on the magnitude and efficiency of the biological pump, which regulates in part atmospheric CO2 and, hence climate.

此卷包含许多出色的贡献,包括:北大西洋内部内部对微生物循环的自动养殖对微生物碳的主要贡献;评估中间和浴型生物活动的地球化学和生化指标的明显不平衡:@ $#!目前的碳预算计算是错误的吗?以前在DSN讨论过);和好评沐浴型海洋中微生物过程的新兴概念 - 生态学,生物地球化学和基因组学中甲基米区生态学和生物地球化学 - 一种合成。尽管纸张没有开放式访问,但它们值得一读。

M博士(1801篇帖子

Craig McClain是舒萨瓦大学海洋财团的执行董事。他为20年进行了深海研究,并在该地区发表了超过50篇论文。他参与了几十个海洋探险,将他带到了南极和太平洋和大西洋最偏远的地区。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 (//www.adambalm.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.


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