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A deadly sequence of events in Florida The sequence of events leading to record harmful algal blooms in the Indian River Lagoon ecosystem in March 2016. Over 100 tons of fish were killed. 
Diagram from "Massive Algal Bloom Leads to Record Fish Kill"
http://ian.umces.edu/press/brochures/publication/510/massive_algal_bloom_leads_to_record_fish_kill_2016-05-21/ diagram,Indian River Lagoon,pollution,nutrients,eutrophication,oxygen,fish,nitrogen,phosphorus,resuspension,weather
A deadly sequence of events in FloridaRaster Graphic (PNG) Jane HawkeyIntegration and Application Network45 views4 downloads (Details)The sequence of events leading to record harmful algal blooms in the Indian River Lagoon ecosystem in March 2016. Over 100 tons of fish were killed.
Diagram from "Massive Algal Bloom Leads to Record Fish Kill"
http://ian.umces.edu/press/brochures/publication/510/massive_algal_bloom_leads_to_record_fish_kill_2016-05-21/
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Effect of nutrients of aquatic primary producers Diagram showing the effect of increasing nutrient loading on aquatic primary producers.
Diagram from "Maryland Coastal Bays 2016: Land and bay perspectives"
http://ian.umces.edu/press/reports/publication/537/maryland_coastal_bays_2016_land_and_bay_perspectives_2016-09-08/ diagram,seagrass,phytoplankton,macroalgae,seaweed,nutrients,nutrient loading,nitrogen,phosphorus,epiphytes,light availability
Effect of nutrients of aquatic primary producersRaster Graphic (PNG) Jane ThomasIntegration and Application Network73 views11 downloads (Details)Diagram showing the effect of increasing nutrient loading on aquatic primary producers.
Diagram from "Maryland Coastal Bays 2016: Land and bay perspectives"
http://ian.umces.edu/press/reports/publication/537/maryland_coastal_bays_2016_land_and_bay_perspectives_2016-09-08/
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Lawn Fertilizer Spreader Equipment used to spread fertilizer on residential lawns. symbol,vector,illustration,lawn,spreader,human,activities,culture,pollution,runoff,nutrients,management
Lawn Fertilizer SpreaderVector Graphic (SVG) Jane HawkeyIntegration and Application Network43 views4 downloads (Details)Equipment used to spread fertilizer on residential lawns.Add to lightbox
Dishwasher Dishwashers use a lot of water and the gray water may contain phosphates. symbol,vector,illustration,dishwasher,human,appliances,appliance,kitchen,equipment,home,pollution,soap,nutrients,conservation
DishwasherVector Graphic (SVG) Jane HawkeyIntegration and Application Network45 views1 downloads (Details)Dishwashers use a lot of water and the gray water may contain phosphates.Add to lightbox
Inputs: sediments 2 Illustration of excess sediment running off the land into the water. symbol,vector,illustration,sediment,nutrients,runoff,erosion,eutrophication
Inputs: sediments 2Vector Graphic (SVG) Jane HawkeyIntegration and Application Network56 views35 downloads (Details)Illustration of excess sediment running off the land into the water.Add to lightbox
Inputs: sewage A downward pointing yellow arrow labeled "sewage" represents the excess nutrients and pollution from human waste systems that runoff into the watershed. symbol,vector,illustration,sewage,runoff,arrow,pollution,watershed,yellow
Inputs: sewageVector Graphic (SVG) Jane HawkeyIntegration and Application Network62 views16 downloads (Details)A downward pointing yellow arrow labeled "sewage" represents the excess nutrients and pollution from human waste systems that runoff into the watershed.Add to lightbox
Lawn Fertilizer Limitation as a Key Stewardship Behavior An image illustrates how lawn fertilizer can negatively impact the watershed when rain washes it into the water system. diagram,watershed,rain,lawn,fertilizer,eutrophication,nutrients,forum,key,stewardship,behavior
Lawn Fertilizer Limitation as a Key Stewardship BehaviorRaster Graphic (PNG) Alexandra FriesIntegration and Application Network256 views9 downloads (Details)An image illustrates how lawn fertilizer can negatively impact the watershed when rain washes it into the water system.Add to lightbox
Conowingo Dam Reservoir and Susquehanna Flats Depiction In the section of the river above the dam builds up with sediment, making the dam shallower. High water flow causes scouring and the transport of sediment and associated nutrients over the dam.  On this other side of the dam phosphorus mobilizes in reaction with salt water.  Further down the river seagrass beds grow on the Susquehanna flats.    diagram,conowingo,dam,susquehanna,flats,sediment,deposition,scouring,sediment,transport,nutrients
Conowingo Dam Reservoir and Susquehanna Flats DepictionRaster Graphic (PNG) Brianne WalshIntegration and Application Network485 views35 downloads (Details)In the section of the river above the dam builds up with sediment, making the dam shallower. High water flow causes scouring and the transport of sediment and associated nutrients over the dam. On this other side of the dam phosphorus mobilizes in reaction with salt water. Further down the river seagrass beds grow on the Susquehanna flats. Add to lightbox
Main Threats and Key Features of the Upper Mississippi River Sub-Basin A conceptual diagram illustrates the main threats and key features of the Upper-Mississippi River Sub-Basin. Some of these threats include harmful algal blooms, power plants and urban centers. Diagram from "Upper Mississippi River Sub-Basin Report card workshop" (p. 2) - http://ian.umces.edu/enewsletter/article/494/upper_mississippi_river_sub_basin_report_card_workshop_newsletter/ diagram,upper,mississippi,river,sub-basin,threats,features,nutrients,urban,centers,algal,blooms
Main Threats and Key Features of the Upper Mississippi River Sub-BasinRaster Graphic (PNG) Jane ThomasIntegration and Application Network304 views7 downloads (Details)A conceptual diagram illustrates the main threats and key features of the Upper-Mississippi River Sub-Basin. Some of these threats include harmful algal blooms, power plants and urban centers. Diagram from "Upper Mississippi River Sub-Basin Report card workshop" (p. 2) - http://ian.umces.edu/enewsletter/article/494/upper_mississippi_river_sub_basin_report_card_workshop_newsletter/Add to lightbox
Floating Wetlands Structure and Impact Emergent wetland species are planted in a buoyant matrix that floats at the water surface. The roots of these plants grow through the matrix and take up the nutrients they need to grow directly from the water, potentially decreasing nutrient concentrations.   diagram,floating,wetlands,water,quality,plants,chesapeake,bay,watershed,stormwater,nutrients
Floating Wetlands Structure and ImpactRaster Graphic (PNG) Brianne WalshIntegration and Application Network289 views18 downloads (Details)Emergent wetland species are planted in a buoyant matrix that floats at the water surface. The roots of these plants grow through the matrix and take up the nutrients they need to grow directly from the water, potentially decreasing nutrient concentrations. Add to lightbox
Light and Dark Conditions Impact on Submerged Aquatic Vegetation Growth Excess nutrients will result in increased chlorophyll and turbidity, limiting the amount of light that reaches benthic sediment. Light is essential for healthy submerged aquatic vegetation growth. Diagram from "New Insights" (p.30)- http://ian.umces.edu/pdfs/ian_report_438.pdf
  diagram,light,dark,conditions,healthy,submerged,vegetation,growth,excess,nutrients
Light and Dark Conditions Impact on Submerged Aquatic Vegetation GrowthRaster Graphic (PNG) Brianne WalshIntegration and Application Network316 views33 downloads (Details)Excess nutrients will result in increased chlorophyll and turbidity, limiting the amount of light that reaches benthic sediment. Light is essential for healthy submerged aquatic vegetation growth. Diagram from "New Insights" (p.30)- http://ian.umces.edu/pdfs/ian_report_438.pdf
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Algae Overgrowth An overabundance of algae occurs in ponded areas of Pipe Creek, where animal waste from geese washes into the creek. Increased nutrients from the waste causes algae to grow and bloom. Sandusky, Ohio. photo,Pipe Creek,pond,stream,water,algae,bloom,algae bloom,animal waste,geese,bird,goose,creek,nutrient,Sandusky,Ohio
Algae OvergrowthPhoto (JPG) Alexandra FriesIntegration and Application Network199 views5 downloads (Details)An overabundance of algae occurs in ponded areas of Pipe Creek, where animal waste from geese washes into the creek. Increased nutrients from the waste causes algae to grow and bloom. Sandusky, Ohio.Add to lightbox

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