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Determining threshold values Conceptual diagram illustrating an example of a designated use area in a body of water that is used to determine the threshold values that are used in ecological indicators. Diagram from "Integrating and Applying Science" (pg. 87) - http://ian.umces.edu/press/publications/259/ diagram,secchi,water,bay,chesapeake,threshold,indicator,report,shellfish
Determining threshold valuesRaster Graphic (PNG) Jane Thomas11 views0 downloads (Details)Conceptual diagram illustrating an example of a designated use area in a body of water that is used to determine the threshold values that are used in ecological indicators. Diagram from "Integrating and Applying Science" (pg. 87) - http://ian.umces.edu/press/publications/259/Add to lightbox
Relative light attenuation for seagrass Conceptual diagram illustrating the factors that influence how much light is absorbed by seagrass. This includes phytoplankton, organic matter, suspended sediment, and the epiphytes that grow on the seagrass. Diagram from "Shifting Sands" (pg. 382) - http://ian.umces.edu/press/publications/93/ diagram,secchi,light quality,light absorption,water quality
Relative light attenuation for seagrassRaster Graphic (PNG) Jane Thomas103 views4 downloads (Details)Conceptual diagram illustrating the factors that influence how much light is absorbed by seagrass. This includes phytoplankton, organic matter, suspended sediment, and the epiphytes that grow on the seagrass. Diagram from "Shifting Sands" (pg. 382) - http://ian.umces.edu/press/publications/93/Add to lightbox
Nitrogen stable isotope methodology Conceptual diagram illustrating the methodology in analyzing the nitrogen in a water source using macroalgae as a bioindicator. Diagram from "Shifting Sands" (pg. 266) - http://ian.umces.edu/press/publications/93/ diagram,macroalgae,situ,secchi,analysis,process,nutrient
Nitrogen stable isotope methodologyRaster Graphic (PNG) Jane Thomas48 views0 downloads (Details)Conceptual diagram illustrating the methodology in analyzing the nitrogen in a water source using macroalgae as a bioindicator. Diagram from "Shifting Sands" (pg. 266) - http://ian.umces.edu/press/publications/93/Add to lightbox
Coastal lagoon vs. river-valley estuary Conceptual diagram illustrating the differentiating aspects between a coastal bay, and a larger river-valley bay, more specifically, The Chesapeake Bay. Diagram from "Shifting Sands" (pg. 185) - http://ian.umces.edu/press/publications/93/ diagram,estuary,secchi,eutrophication,wastewater,drowned,watershed,nutrient
Coastal lagoon vs. river-valley estuaryRaster Graphic (PNG) Jane Thomas113 views16 downloads (Details)Conceptual diagram illustrating the differentiating aspects between a coastal bay, and a larger river-valley bay, more specifically, The Chesapeake Bay. Diagram from "Shifting Sands" (pg. 185) - http://ian.umces.edu/press/publications/93/Add to lightbox
Secchi disk Illustration of secchi disk symbol,vector,illustration,science,scientific,research,experimental,test,equipment,field,gear,data,collection,secchi,disk,water,clarity,turbidity
Secchi diskVector Graphic (SVG) Diana Kleine133 views41 downloads (Details)Illustration of secchi diskAdd to lightbox
Measuring secchi depth 2 Illustration of person measuring secchi depth symbol,vector,illustration,science,scientific,research,experimental,test,equipment,field,observation,data,measurement,person,measuring,researcher,scientist,secchi,disk,depth,water,clarity,turbidity,human,person,people,woman,female
Measuring secchi depth 2Vector Graphic (SVG) Tracey Saxby64 views28 downloads (Details)Illustration of person measuring secchi depthAdd to lightbox
Measuring secchi depth Illustration of person measuring secchi depth symbol,vector,illustration,science,scientific,research,experimental,test,equipment,field,observation,data,measurement,person,measuring,researcher,scientist,secchi,disk,depth,water,clarity,turbidity,human,person,people,woman,female
Measuring secchi depthVector Graphic (SVG) Tracey Saxby104 views41 downloads (Details)Illustration of person measuring secchi depthAdd to lightbox
Water quality management Illustration of water quality management factors symbol,vector,illustration,management,water,quality,clarity,depth,secchi,disk,dissolved,oxygen,DO,nitrate,sediment,resuspension,water,column,chlorophyll,biotic,abiotic,factors,substrate
Water quality managementVector Graphic (SVG) Tracey Saxby108 views26 downloads (Details)Illustration of water quality management factorsAdd to lightbox
Water quality monitoring Tom Leigh, Riverkeeper at the Chester River Association, measuring Secchi depth, an indicator of water clarity Chesapeake Bay,Chester River,Eastern,Shore,estuary,Kent County,MarylandPlants,Queen,Annes County,tidal,trees,water,quality,wildlife
Water quality monitoringPhoto (JPG) Jane Thomas35 views11 downloads (Details)Tom Leigh, Riverkeeper at the Chester River Association, measuring Secchi depth, an indicator of water clarityAdd to lightbox
Monitoring water quality Recording water quality measurements from a YSI sonde while monitoring in Monie Creek, part of the Monie Bay National Estuarine Research Reserve.  monie,bay,YSI,secchi,disk,trees,Somerset County,MarylandNERR,Monie Creek,Chesapeake Bay,National Estuarine Research Reserve,creek,resource,manager,water,quality,monitoring,scientist,tributary,research,measurements,data,collection,recording,data,UMCES
Monitoring water qualityPhoto (JPG) Hilary Stevens57 views3 downloads (Details)Recording water quality measurements from a YSI sonde while monitoring in Monie Creek, part of the Monie Bay National Estuarine Research Reserve. Add to lightbox
Winter Secchi depth = 0  Measuring Secchi depth in winter presents a challenge.  Secchi,disc,Secchi,depth,ice,frozen,Choptank River,measurements,HPL,Horn Point Laboratory,UMCES
Winter Secchi depth = 0 Photo (JPG) Ben Fertig28 views1 downloads (Details)Measuring Secchi depth in winter presents a challenge. Add to lightbox
Winter Secchi depth Measuring Secchi depth in frozen water presents a challenge. measurements,Secchi,disc,Secchi,depth,frozen,ice,Choptank River,HPL,Horn Point Laboratory,UMCES
Winter Secchi depthPhoto (JPG) Ben Fertig29 views0 downloads (Details)Measuring Secchi depth in frozen water presents a challenge.Add to lightbox

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