2018
DOI: 10.1021/acs.est.8b03269
|View full text |Cite
|
Sign up to set email alerts
|

Tile Drainage and Anthropogenic Land Use Contribute to Harmful Algal Blooms and Microbiota Shifts in Inland Water Bodies

Abstract: Freshwater harmful algal blooms (HABs), driven by nutrient inputs from anthropogenic sources, pose unique risks to human and ecological health worldwide. A major nutrient contributor is agricultural land use, specifically tile drainage discharge. Small lakes and ponds are at elevated risk for HAB appearance, as they are uniquely sensitive to nutrient input. HABs introduce exposure risk to microcystin (MC), hepatotoxic and potentially carcinogenic cyanotoxins. To investigate the impact of anthropogenic land use… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

2
22
0

Year Published

2018
2018
2024
2024

Publication Types

Select...
8
1

Relationship

1
8

Authors

Journals

citations
Cited by 34 publications
(24 citation statements)
references
References 50 publications
2
22
0
Order By: Relevance
“…Much of the agricultural lands contain drainage tiles that can rapidly re-route surface runoff into local streams prior to recharging the deeper subsurface. Tile drains have been demonstrated to increase nutrient discharge to surface waters in Ohio 17 . Low groundwater recharge rates of 10-15 cm yr −1 are observed in the study area due to the presence of glacial tills 18 .…”
Section: Resultsmentioning
confidence: 99%
“…Much of the agricultural lands contain drainage tiles that can rapidly re-route surface runoff into local streams prior to recharging the deeper subsurface. Tile drains have been demonstrated to increase nutrient discharge to surface waters in Ohio 17 . Low groundwater recharge rates of 10-15 cm yr −1 are observed in the study area due to the presence of glacial tills 18 .…”
Section: Resultsmentioning
confidence: 99%
“…Agricultural drainage is a main transport pathway for agricultural nutrient pollutants into rivers and lakes [1]. Nitrogen and phosphorus loss to a waterbody may cause its eutrophication [2][3][4] which is the primary cause of harmful algal blooms [5]. Agricultural drainage management should be examined considering the comprehensive conditions of agriculture food production promotion, environmental impact and water resources comprehensive utilization [6].…”
Section: Introductionmentioning
confidence: 99%
“…Extreme cases of MC ingestion can cause animal and human liver toxicity and even death [ 3 , 4 , 5 ]. While proper treatment methods can curb exposure risks to MC, economically stressed areas still do not have the ways to intervene to address MC exposures, and early warning based on real-time monitoring systems are absent [ 6 , 7 , 8 , 9 , 10 ].…”
Section: Introductionmentioning
confidence: 99%