Dissolved organic carbon and total dissolved nitrogen from the formation fluids recovered from the CORKs installed at the North Pond; collected on Maria S. Merian cruise MSM20-5 in 2012 (North Pond Microbes project)

<p>Dissolved organic carbon&nbsp;and total dissolved nitrogen from&nbsp;the formation fluids recovered from the CORKs installed at the North Pond in 2012&nbsp;on MSM20-5. The North Pond is an isolated, northeast-trending, ~8 km × 15 km sediment pond located on the western flank of the Mid-Atlantic Ridge (MAR) at 22°45' N and 46°05' W.</p>

<p>Details of these CORKS and their positions, construction and depth can be found in the Proceedings of the IODP expedition 336. See:&nbsp;<a href=\"http://publications.iodp.org/scientific_prospectus/336/336sp_6.htm\" target=\"_blank\">http://publications.iodp.org/scientific_prospectus/336/336sp_6.htm</a></p>

<p><strong>Access Restriction:</strong>&nbsp;Data are restricted through 2016.</p>

<p>In addition to NSF OCE-1061934 (to Girguis), this dataset was funded by C-DEBI (OCE-0939564) sub-award number 41940192 granted to Beate Kraft.</p>

本数据集涵盖2012年MSM20-5航次中，从北大西洋北塘海域布设的循环防堵改装套件（CORKs）所回收地层流体中的溶解有机碳与总溶解氮。北塘是一处呈东北走向的孤立沉积盆地，面积约8千米×15千米，坐落于大西洋中脊（Mid-Atlantic Ridge, MAR）西翼，地理坐标为北纬22°45′、西经46°05′。

关于此类CORKs的详细参数、布设位置、结构构造及埋设深度，可查阅综合大洋钻探计划（Integrated Ocean Drilling Program, IODP）第336次航次报告，具体链接如下：http://publications.iodp.org/scientific_prospectus/336/336sp_6.htm

数据使用限制：本数据集的使用权限将受限至2016年。

本数据集除获得美国国家科学基金会（National Science Foundation, NSF）编号为OCE-1061934的项目（资助负责人为Girguis）支持外，还由授予Beate Kraft的黑暗能量生物圈调查中心（Center for Dark Energy Biosphere Investigations, C-DEBI）子资助项目41940192（项目编号OCE-0939564）提供经费支持。