Hydrologic control of dissolved organic matter concentration and quality in a semiarid artificially drained agricultural catchment

Earth & Environmental Sciences

• agricultural catchment 100%
• dissolved organic matter 73%
• catchment 34%
• drain 26%
• surface water 24%
• dissolved organic carbon 17%
• connectivity 15%
• renewable energy source 10%
• bypass 10%
• agricultural practice 10%
• biodegradability 10%
• agricultural soil 9%
• index 9%
• low flow 9%
• soil profile 8%
• fossil fuel 8%
• streamflow 8%
• drainage 6%
• watershed 6%
• timescale 6%
• climate 4%
• need 4%
• removal 4%
• project 4%
• river 4%