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The steps in this diagram assist Trust Fund recipients in determining the best experimental design and monitoring method for their water quality monitoring project. — Water Quality Management Decision Tree

Dying elm due to disease, on an Eastern Shore Maryland property. — Diseased elm

A Chesapeake Watershed Forester checks for disease or pest damage in the tree bark. Regular field surveys in the forest of this farm are part of best management practice. — Forester checks for disease or pests

Tree with insect or disease damage on an Eastern Shore Maryland farm. — Unhealthy tree

Damaged tree with possible insect or disease damage on an Eastern Shore Maryland property. — Unhealthy tree

Many parts of Pipe Creek are so shallow that you can see directly through the water to the bottom. This makes sampling difficult, since disturbing the sediment is almost inevitable. Sandusky, Ohio. — Shallow Creeks

Satellite-tracked drifter

Conceptual diagram illustrating how water can detect contaminants, such as mercury, that can become biomagnified through food webs, and is toxic to consumers. — Water quality monitoring

Conceptual diagram illustrating different monitoring activities implemented on Assateague Island to track changing habitats. Monitoring activities - which are habitat specific - include water quality, seagrass area, salt marsh nekton survey, surface elevation table, plover nests and fledgling success, upland elevation change, shoreline rate of change, and beach topography. — Monitoring Activities to Track Changing Habitats…

Monitoring: deer population count

Illustration of a man doing the salt marsh nekton survey. — Monitoring: salt marsh nekton survey

Water quality monitoring fieldwork in Maryland's Coastal Bays — Fieldwork in Maryland's Coastal Bays

Skillet fish are commonly found among oyster shells and reefs. This was found during water quality monitoring fieldwork in Maryland's Coastal Bays — Skilletfish found among oyster shells in…

Collecting water samples in Maryland's Coastal Bays — Collecting water samples

Water quality monitoring fieldwork in Maryland's Coastal Bays — Fieldwork in Maryland's Coastal Bays

A YSI meter is used to measure temperature, salinity, dissolved oxygen, and conductivity in Monie Bay, a component of Chesapeake Bay National Estuarine Research Reserve — Measuring water quality

Collecting oyster biological indicators after deployment in Maryland's Coastal Bays. — Collecting oyster biological indicators

Water quality monitoring fieldwork in Maryland's Coastal Bays — Fieldwork in Maryland's Coastal Bays

Oyster biological indicator cages have been collected after deployment. — Fieldwork in Maryland's Coastal Bays

Water quality monitoring fieldwork in Maryland's Coastal Bays. — Fieldwork in Maryland's Coastal Bays

Preparing sediment corers made from 60 ml syringes for sampling and water quality monitoring fieldwork in Maryland's Coastal Bays. — Preparing sediment cores in Maryland's Coastal…

Monitoring water quality with a YSI 85 instrument in Monie Creek, part of the Chesapeake Bay National Estuarine Research Reserve. Buoys marking oyster biological indicators can be seen in the background. — Monitoring water quality

Conceptual diagram, and a conceptual model illustrating the framework and linkages in an ecological monitoring program. — Conceptual framework of a monitoring program

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