Biogeochemical Controls on Inorganic Carbon System Variability in the Subtropical North Pacific Ocean

副热带北太平洋无机碳系统变异的生物地球化学控制

• 批准号: 0117183
• 负责人: John Dore
• 金额: $ 18.49万
• 依托单位: University of Hawaii
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-09-01 至 2005-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0117183&HistoricalAwards=false
• 关键词: Biogeochemical; Controls; Inorganic; Carbon; System

ABSTRACTOCE-0117183The study will continue the measurement of inorganic carbonate parameters (dissolved inorganic carbon, DIC, and titration alkalinity TAlk) and include a restoration of pH and surface dissolved (pCO2) measurement components of the Hawaii Ocean Time-series (HOT). The continuation of one of only a handful of long-term oceanic CO2 data sets would appear essential for assessing oceanic uptake of anthropogenic CO2 and informing and interpreting the interannual variability in the oceanic global carbon cycle.

Abstractoce-0117183这项研究将继续测量无机碳酸盐参数（溶解的无机碳，DIC和滴定碱度谈话），并包括对夏威夷大洋时代的pH和表面溶解（PCO2）测量成分的恢复（PCO2）。仅限少数长期海洋二氧化碳数据集之一的延续对于评估人为二氧化碳的摄取以及通知和解释海洋全球碳循环中的年度变异性似乎至关重要。