Effects of uptake of carbon and nutrients (nitrogen, phosphorous and silicon) on pH among phytoplankton species: implications for ocean acidification feedback mechanisms

浮游植物物种吸收碳和营养物（氮、磷和硅）对 pH 值的影响：对海洋酸化反馈机制的影响

• 批准号: DP110103155
• 负责人: A/Prof Kedong Yin
• 金额: $ 12.25万
• 依托单位: Griffith University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2011
• 资助国家: 澳大利亚
• 起止时间: 2011-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP110103155
• 关键词: Effects; uptake; carbon; nutrients; nitrogen

Anthropogenic CO2 emission has caused a decrease in the ocean pH, which may affect coral reefs. The project will study two processes, as the feedback mechanisms, which can increase pH in seawater, uptake of additional CO2 by algae directly and stimulated by the human input of nitrogen and phosphorus.

人为CO2排放导致海洋pH值下降，可能影响珊瑚礁。该项目将研究两个过程，作为反馈机制，可以增加海水的pH值，藻类直接吸收额外的CO2，以及人类输入氮和磷的刺激。