Size, age, renewal, and discharge of groundwater carbon

Agriculture & Biology

• aquatic ecosystems 7%
• base flow 10%
• carbon 60%
• groundwater 100%
• inland waters 8%
• lakes 5%
• marine sediments 8%
• oceans 6%
• rivers 4%

Earth & Environmental Sciences

• aquatic ecosystem 6%
• baseflow 7%
• carbon 51%
• groundwater 55%
• groundwater resource 6%
• inland water 7%
• lake 3%
• land 3%
• marine sediment 6%
• river flow 6%
• sea surface 5%
• turnover 5%
• vertical distribution 6%
• water 1%