Curbing Plastic Pollution

From plastic bottles to plastic straws, fishing lines, clothing, carpets and diapers, plastic in the environment is ubiquitous. Sarah Kollar from Ocean Conservancy and Kurt Moser from the Four Mile Run Conservatory Foundation discussed both the challenges of and solutions to plastic pollution in presentations at a May 19, 2022, FODM meeting.

FODMers Determine Habitat Quality of an Area Stream

Since 2016, FODM volunteers have conducted habitat quality monitoring in an unnamed, intermittent stream that flows through Mount Vernon Park into west Dyke Marsh, most recently on April 11 and May 10, 2022.

FODM Reaches Out

In April 2022, the Friends of Dyke Marsh reached out to the larger community when we participated in two community events and offered materials and information about FODM and Dyke Marsh.

Bald Eagles: Their Comeback and Challenges

“Virginia’s tidal rivers are just loaded with bald eagles,” Jeff Cooper told 210 people attending the March 2 FODM meeting and the Chesapeake Bay is the epicenter of eagle conservation. The area from Dyke Marsh south to where route 301 crosses the Rappahannock River is a bald eagle concentration area.

Belvedere Students Visit Dyke Marsh

On February 26, 2022, 50 very curious youngsters from Fairfax County’s Belvedere Elementary School, grades kindergarten through fifth grade, and many of their parents visited Dyke Marsh.

Wintering Waterbirds

The Potomac River and associated habitats are prime areas for many wintering waterbird species, Greg Butcher told FODMers and friends at their October 20, 2021, meeting on Zoom.

New Exciting Sightings

Keen observer and former Friends of Dyke Marsh president Ed Eder documented three new species between June and October 2021, one new to the preserve and two also new to the George Washington Memorial Parkway.

Dyke Marsh Plants of Late Summer

On August 28, 2021, 18 plant lovers studied the diversity of Dyke Marsh’s plant life, on a Haul Road trail walk led by Alan Ford and Margaret Chatham of the Virginia Native Plant Society’s Potowmack Chapter.

How Trees and Insects Are Connected, FODM Walk

Why insects need trees was the theme of the walk for 16 nature enthusiasts in Dyke Marsh led by arborist Jessica Strother on September 4, 2021. She titled the walk, “Trees and their Insect Friends.”

Two 2021 Bird Sightings Set Records

On August 28, Todd Kiraly, Steve Bielamowicz and Sherman Suter saw and reported a buff-breasted sandpiper (Calidris subruficollis) in the Hunting Creek mudflats, just north of Dyke Marsh. This was a first sighting and a record for the George Washington Memorial Parkway (GWMP). This is bird number 294 for GWMP.

FODMers Shine in Photography Showcase

Virginia Wildlife magazine chose the photographs of two talented members of the Friends of Dyke Marsh for the magazine’s annual Photography Showcase, published in the July-August 2021 issue: Barbara Saffir and Jane Gamble. Congratulations!

Volunteers Continue Insect Surveys

Since 2016, devoted volunteers have surveyed Dyke Marsh for butterflies, dragonflies and damselflies once a month, often observing many other insects and wildlife too. Here are a few examples of 2021 sightings. Thank you, Rusty Moran, for your observations and photographs.

The first photo is the gray hairstreak butterfly (Strymon melinus). As its name suggests, this species of butterfly belongs to a group of butterflies with hairlike markings on the underside of their wings. Fairly common, this species lives in a variety of habitats. Its caterpillars feed on a variety of plants.

What Is Dyke Marsh?