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(1 - 20 of 42)
Pages
- Document Title
- Nitrate-nitrogen patterns in engineered catchments in the upper Mississippi River basin
- Date
- 2012
- Main Topic
- Surface Water, Water Conveyance & Hydraulics, Water Economics
- Keywords
- nitrate, nitrates, Nitrate-N, nitrogen, nitrogens, surface water, surface waters, surface-water, surface-waters, surfacewater, surfacewaters, tile drainage, tile drainages, Best Management Practice, Best Management Practices, BMP, BMPs, B.M.P., B.M.Ps, ag bmp, ag bmps, ag bmp's, agricultural bmps, agricultural bmp's, headwater, headwaters, headwater watershed, headwater watersheds, water quality & pollutants, water quality and pollutants, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, UMR, Upper Mississippi River, headwaters managment, nitrogen cycles, nitrogen cycle
- Document Title
- Impact of Long-Term tillage systems for continuous corn on nitrate leaching to tile Drainage
- Date
- 1995
- Main Topic
- Water Economics
- Keywords
- tile drainage, tile drainages, tillage, tillages, subsurface drain, subsurface drains, no-till, no till, tile drain, tile drains, subsurface drainage, sub-surface drainage, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, Minimum Till, Strip Till
- Document Title
- The impact of drainage depth on water quality in a cold climate
- Date
- 2013
- Main Topic
- Water Economics
- Keywords
- nitrate, nitrates, Nitrate-N, nitrogen, nitrogens, tile drainage, tile drainages, subsurface drain, subsurface drains, drainage water quality, drainage water qualities, model, models, modeling, modeled, tile drain, tile drains, tile system design, tile system designs, subsurface drainage, sub-surface drainage, water quality modeling, water quality model, DRAINMOD, computer modeling, computer modeling tools
- Document Title
- Predicting the impact of drainage depth on water quality in a cold climate
- Date
- 2013
- Main Topic
- Water Conveyance & Hydraulics, Hydrology, Water Economics
- Keywords
- nitrate, nitrates, Nitrate-N, nitrogen, nitrogens, tile drainage, tile drainages, drainage water quality, drainage water qualities, hydrology, hydrologic, model, models, modeling, modeled, tile drain, tile drains, tile system design, tile system designs, subsurface drainage, sub-surface drainage, water quality modeling, water quality model, water quality & pollutants, water quality and pollutants, DRAINMOD
- Document Title
- Field-scale modeling of subsurface tile-drained soils using an equivalent-medium approach
- Date
- 2007
- Main Topic
- Water Economics
- Keywords
- tile drainage, tile drainages, Unsaturated flow, Unsaturated flows, model, models, modeling, modeled, tile drain, tile drains, subsurface drainage, sub-surface drainage, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, Self consistent approach, Self-consistent approach
- Document Title
- Influence of subsurface drainage on soil temperature in a cold climate
- Date
- 2008
- Main Topic
- Water Economics
- Keywords
- subirrigation, sub-irrigation, tile drainage, tile drainages, subsurface drain, subsurface drains, cold climate limitation, cold climate limitations, tile drain, tile drains, subsurface drainage, sub-surface drainage, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage
- Document Title
- Nonpoint Source Nitrogen Loading, Sources and Pathways for Minnesota Surface Waters
- Date
- 2013
- Main Topic
- Surface Water, Water Quality & Pollutants, Water Economics
- Keywords
- nitrate, nitrates, Nitrate-N, nitrogen, nitrogens, tile drainage, tile drainages, runoff, runoffs, run-off, run-offs, run off, run offs, running off, runs off, Best Management Practice, Best Management Practices, BMP, BMPs, B.M.P., B.M.Ps, ag bmp, ag bmps, ag bmp's, agricultural bmps, agricultural bmp's, load reduction, load reductions, nonpoint source pollution, non point source pollution, non-point source pollution, water ecosystem
- Document Title
- NITRATE LOSSES TO TILE DRAINAGE AS AFFECTED BY NITROGEN FERTILIZATION OF CORN IN A CORN-SOYBEAN ROTATION
- Date
- 2004
- Main Topic
- Water Economics
- Author (Corporate)
- Minnesota Department of Agriculture
- Keywords
- nitrate, nitrates, Nitrate-N, tile drainage, tile drainages, fertilizer, fertilizers, fertiliser, corn-soybean rotation, corn-soybean rotations, corn/soybean rotation, corn - soybean rotation, nitrogen fertilizer, nitrogen fertilizers, n-p-k fertilizer, n-p-k fertilizers, npk fertilizer, npk fertilizers, water quality & pollutants, water quality and pollutants, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage
- Document Title
- Hawk Creek Watershed Biotic Stressor Identification
- Date
- 2013
- Main Topic
- Surface Water, Water Quality & Pollutants, Water Use & Availability, Water Conveyance & Hydraulics, Water Education, Outreach & Community Capacity
- Author (Corporate)
- Minnesota Pollution Control Agency
- Keywords
- base flow, base flows, tile drainage, tile drainages, runoff, runoffs, run-off, run-offs, run off, run offs, running off, runs off, sediment, sediments, sedimentation, agricultural runoff, agricultural runoffs, agricultural run-off, agricultural run off, ag runoff, ag run-off, ag run off, aquatic habitat, aquatic habitats, biological integrity, biotic impairment, biotic impairments, drainage water quality, drainage water qualities, index of biological integrity, biotic integrity, peak flow, peak flows, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, drainage system, drainage water, drainage, water temperature, water temperatures, channel erosion, channel erosing, temperature pollution, biotic stressor, Hawk Creek, Hawk Creek Watershed
- Document Title
- 2007 ARP-MDA ACETOCHLOR TILE INFILTRATION STUDY: PRELIMINARY RESULTS SUMMARY
- Date
- 2007
- Main Topic
- Surface Water, Water Economics
- Keywords
- surface water, surface waters, surface-water, surface-waters, surfacewater, surfacewaters, tile drainage, tile drainages, Best Management Practice, Best Management Practices, BMP, BMPs, B.M.P., B.M.Ps, tile, tiles, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, acetochlor, 3rd Soil and Water Field Day 2008, Lamberton, MN, chemical of concern, chemical of concerns, chemicals of concern, chemicals of concerns
- Document Title
- Fish Lake Tile Outlet Mitigation
- Date
- 2013
- Main Topic
- Water Conveyance & Hydraulics, Water Education, Outreach & Community Capacity
- Keywords
- tile drainage, tile drainages, biochemical oxygen demand, biochemical oxygen demands, BOD, B.O.D., BODs, B.O.Ds, bioreactor, bioreactors, bioreact, mitigate, mitigating, mitigated, mitigation, mitigates, fish communities, water quality & pollutants, water quality and pollutants, water biology & aquatic habitat, water biology and aquatic habitat, water biology & aquatic habitats, water biology and aquatic habitats, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, water retention
- Document Title
- DRAINAGE RESEARCH AT THE SOUTHERN RESEARCH AND OUTREACH CENTER, WASECA, MN
- Date
- 2002
- Main Topic
- Water Economics
- Keywords
- tile drainage, tile drainages, surface drain, surface drains, subsurface drainage, sub-surface drainage, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, 1st Soil and Water Field Day 2002, Lamberton, MN
- Document Title
- Modern Drainage Design: the Pros, the Cons, and the Future [Presentation]
- Date
- 2001
- Main Topic
- Hydrology, Water Economics
- Keywords
- tile drainage, tile drainages, hydrology, hydrologic, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, presentation, presentations, agricultural hydrology, Annual Meeting of the American Institute of Hydrology, Oct 14-17,2001, Bloomington, MN
- Document Title
- Evaluating a subsurface drainage project and its alternatives
- Date
- 2013
- Main Topic
- Water Economics
- Keywords
- tile drainage, tile drainages, subsurface drain, subsurface drains, evaluate, evaluates, evaluating, evaluation, evaluated, tile drain, tile drains, subsurface drainage, sub-surface drainage, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, subsurface drainage design
- Document Title
- Controlled Drainage and Bioreactor- Research and Demonstration Site [Martin County SWCD] [Project]
- Date
- 2016
- Main Topic
- Wastewater, Water Use & Availability, Water Conveyance & Hydraulics, Water Economics
- Keywords
- Total Maximum Daily Load, Total Maximum Daily Loads, TMDL, TMDLs, T.M.D.L., T.M.D.Ls, tile drainage, tile drainages, conservation drainage, conservation drainages, water quality, water qualities, water-quality, water-qualities, bioreactor, bioreactors, bioreact, controlled drainage, CD, subsurface drainage, sub-surface drainage, water restoration & protection, water restoration and protection, water restorations & protections, water restorations and protections, water conveyance & hydraulics, water conveyance and hydraulics, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage
- Document Title
- Evaluation of EPIC for Three Minnesota Cropping System
- Date
- 2000
- Main Topic
- Water Economics
- Keywords
- leach, leaching, leached, leaches, tile drainage, tile drainages, fertilizer, fertilizers, fertiliser, conservation crop rotation, conservation crop rotations, model, models, modeling, modeled, tile drain, tile drains, water quality & pollutants, water quality and pollutants, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, EPIC, Erosion Productivity Impact Calculator
- Document Title
- Effects of Agricultural Drainage on Aquatic Ecosystems: A Review [Presentation]
- Date
- 2008
- Main Topic
- Water Conveyance & Hydraulics, Hydrology, Water Education, Outreach & Community Capacity, Water Economics
- Keywords
- aquatic ecosystem, aquatic ecosystems, tile drainage, tile drainages, wetland, wetlands, wet land, wet lands, wet-land, wet-lands, hydrology, hydrologic, nutrient, nutrients, fish, fishes, fish communities, water quality & pollutants, water quality and pollutants, water biology & aquatic habitat, water biology and aquatic habitat, water biology & aquatic habitats, water biology and aquatic habitats, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, Fish Habitat, Fish-Habitat, Fish habitats, benthic macroinvertebrates, presentation, presentations, agricultural hydrology
- Document Title
- MINNESOTA DRAINAGE LAW ANALYSIS AND EVALUATION
- Date
- 2011-08-15
- Main Topic
- Water Policy, Water Economics
- Keywords
- tile drainage, tile drainages, drainage ditch, drainage ditches, drainage-ditch, drainage-ditches, evaluate, evaluates, evaluating, evaluation, evaluated, law, laws, water policy, water policies, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage
- Document Title
- Cedar River Watershed Biotic Stressor Identification
- Date
- 2013
- Main Topic
- Surface Water, Water Quality & Pollutants, Water Use & Availability, Water Conveyance & Hydraulics
- Keywords
- base flow, base flows, tile drainage, tile drainages, agricultural runoff, agricultural runoffs, agricultural run-off, agricultural run off, ag runoff, ag run-off, ag run off, aquatic habitat, aquatic habitats, biotic impairment, biotic impairments, index of biological integrity, biotic integrity, peak flow, peak flows, tile drain, tile drains, water biology & aquatic habitat, water biology and aquatic habitat, water biology & aquatic habitats, water biology and aquatic habitats, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, water temperature, water temperatures, channel erosion, channel erosing, temperature pollution, Cedar River, biotic stressor, Cedar River Watershed
- Document Title
- Buffalo River Watershed Biotic Stressor Identification
- Date
- 2014
- Main Topic
- Surface Water, Water Quality & Pollutants, Water Use & Availability, Water Conveyance & Hydraulics, Water Education, Outreach & Community Capacity
- Keywords
- base flow, base flows, tile drainage, tile drainages, runoff, runoffs, run-off, run-offs, run off, run offs, running off, runs off, sediment, sediments, sedimentation, urban runoff, urban runoffs, urban run-off, urban run-offs, urban run off, urban run offs, agricultural runoff, agricultural runoffs, agricultural run-off, agricultural run off, ag runoff, ag run-off, ag run off, aquatic habitat, aquatic habitats, baseflow, baseflows, biotic impairment, biotic impairments, index of biological integrity, biotic integrity, peak flow, peak flows, tile drain, tile drains, water biology & aquatic habitat, water biology and aquatic habitat, water biology & aquatic habitats, water biology and aquatic habitats, agriculture drainage, agriculture drainages, agricultural drainage, ag drainage, water temperature, water temperatures, channel erosion, channel erosing, Buffalo River, temperature pollution, Buffalo River Watershed, biotic stressor