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wetland-animals

Delaware’s Most Famous Freshwater Bryozoan

Written on: December 1st, 2018 in Wetland Animals

Guest Writer: William Koth, Delaware State Parks Bryozoans may be one of our most overlooked and underappreciated animals. Known as “Moss Animals,”  bryozoans are small, simple animals rarely growing more than 1/25th of an inch in length.  However, most bryozoans form colonies that can vary greatly in number, form, and size. Bryozoan biology Each individual […]


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wetland-restorations

SAV, What Is It And Why Should I Care?

Written on: November 27th, 2018 in Wetland Restorations

By Michael Bott, DNREC Watershed Assessment and Management Section Have you ever wondered why there is so much submerged aquatic vegetation (SAV), also called seagrass, in the tidal waters of Virginia and Maryland but not in Delaware?  This is a question many researchers and regulators in the state have been trying to solve and this year […]


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wetland-assessments

Confessions of a Seasonal: the things we do for the love of wetlands

Written on: September 12th, 2018 in Wetland Assessments

by Alex Thomas, Wetland Monitoring & Assessment Program When I got the call telling me that I had been offered the position of Wetland Field Technician for DNREC I was ecstatic. I would be working outside all summer, assisting on legitimate research projects and working with something I absolutely love. What I didn’t know at […]


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Clean Water Act changes and what it means for Delaware

Written on: September 12th, 2018 in Outreach

by Mark Biddle, DNREC Watershed Assessment and Management Section States and tribes across the nation are scrambling to assess how waters are protected within their jurisdiction under the federal Clean Water Act (CWA). Specifically, a recent U.S. District Court ruling to CWA Section 404, which is the federal program that regulates dredge and fill activities […]


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Wetland Plant Adaptations

Written on: September 12th, 2018 in Outreach

by Erin Dorset, Wetland Monitoring & Assessment Program Wetland plants live a tough life. They are often under water for significant periods of time, meaning that they are frequently deprived of oxygen. Wetland plants also need to remain stable in the soil if they deal with fast moving water that ebbs and flows. Those that […]


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wetland-assessments

Microplastics: Where will they end up next?

Written on: September 12th, 2018 in Wetland Assessments

Guest Writer: Nicole Rodi, Delaware Coastal Programs Ahh the average morning routine- drinking some coffee, making lunch, brushing your teeth, and washing your face- unknowingly rubbing tiny pieces of plastic on your face, and teeth! Fortunately, due to the Microbead Free Waters Act there is a ban on microbeads in tooth paste and facewash, but […]


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wetland-animals

Just How Shellfish Are Freshwater Mussels?

Written on: September 11th, 2018 in Wetland Animals

Guest Writer: Kurt Cheng, Partnership for the Delaware Estuary Upon hearing the term “freshwater mussel”, what do you think of? Is it that tasty seafood restaurant that serves them in white wine or steamed with garlic and parsley? If so, you’re probably not alone. But what if I told you we don’t eat freshwater mussels? […]


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wetland-animals

Marsh Crab Investigation

Written on: May 18th, 2018 in Wetland Animals

Guest Writer: Kari St.Laurent, DNREC-Delaware National Estuarine Research Reserve Have you even been to a salt marsh and noticed that the river banks at low tide look like Swiss cheese? Marsh crabs create burrows in various shapes and sizes in the sediment to serve as refuges during high tide, at night, and sometimes even in […]


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wetland-assessments

Watching the Tide Come In: Environmental Thermography Meets Tidal Wetland Hydrology

Written on: May 18th, 2018 in Wetland Assessments

by Tom McKenna, Delaware Geological Survey, University of Delaware Working in tidal wetlands, we all know to watch the tide both for safety, sampling, and science reasons. But what do we really know about how tidal wetlands are inundated? The dynamics of the ebbing and flooding tide in deep (> 1 meter) tidal channels is […]


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wetland-restorations

The Delaware Watershed Resources Registry: An Online Geospatial Planning Tool

Written on: May 18th, 2018 in Wetland Restorations

by Mark Biddle, DNREC Wetland Monitoring and Assessment Program In our everyday lives, we are always looking to find efficiency with our time and make tasks easier. If you were planning a project, how would you feel if 30-40 percent of pre-project planning was already done for you? You would likely say, “Yes, please!” Well […]


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