Jug  Bay  Wetlands  Sanctuary 


Research Program

Volunteers are needed to assist with all of our research studies.

If you are interested in plants and animals, love being outdoors, and want to learn more about ecology, come and help with our research studies. Since the Sanctuary was created, volunteer-assisted research studies have been a key part of its program. Our scientific studies investigate basic questions about local environmental quality, wetland and upland habitats, animal and plant populations, and nutrient cycling. You'll have a unique opportunity to gain knowledge about the ecology of wetlands and forests at Jug Bay while taking measurements in the field, monitoring plant and animal communities, and recording data.

Dates and times may change, so it is important to pre-register for all workshops and research projects. Additional research dates may be added.

Jug Bay Wetlands Research Symposium

Saturday, March 29; 8 am to Noon.
Quiet Waters Park, Blue Heron Center

The Jug Bay Wetlands Sanctuary is a 1,500 acre research station and environmental education center in southern Anne Arundel County. It is operated by the County's Department of Recreation and Parks and is a member of the Chesapeake Bay National Estuarine Research Reserve. For twenty years, volunteers and staff naturalists have worked together to investigate the ecology and environmental conditions of the wetlands and uplands along the Patuxent River estuary. This symposium will highlight a variety of the long-term studies that are carried out within the sanctuary. Volunteer researchers known as "Citizen Scientists" will be describing the results of the studies that they participate in. Their presentations will better inform Annapolis area and county citizens about the breadth and depth of the research at Jug Bay. This event is open to all those with an interest in wetlands, the Patuxent River, local natural history, and ecological studies in general.
Advanced reservations are required and there is a $10 registration fee. Coffee and lunch are provided. To register, mail in the Program Registration Form with you payment.
This event is sponsored by the Sanctuary, the Chesapeake Bay National Estuarine Research Reserve, Maryland, and the Friends of Jug Bay.
Directions to Quiet Waters Park

Ecological Studies at JBWS

Upcoming Schedule of Volunteer Workshops (pdf file)

Jug Bay Publications, Reports, and Articles

Scientific Advisory Committee

Tides

Predicted Tides for 2008. Click here for xls. Updated December 6, 2007.
Predicted Tides for 2008. Click here for pdf. Updated January 2, 2008.
Click here to find tides throughout Maryland

Sunrise-Sunset

Sunrise and Sunset Times for 2008. Click here for pdf. Updated December 6, 2007.

Weather Data

We record the maximum and minimum temperature, as well as rainfall at 9 am every morning.
Click here for the Excel spreadsheet of our data from 1988-2006. Updated November 14, 2007.
In 2007, we changed the format of our data storage, so current data is available in this spreadsheet: Click here for the Excel spreadsheet for 2007 data. Updated December 6, 2007

Water Chemistry and Nutrient Dynamics

Stream Monitoring

in January, May, July, and September

Bio-Blitz

Plant Studies

Fish Survey

Reptile and Amphibian Studies

2007 Box Turtle Conference

Participants of the 2007 Box Turtle Conservation Workshop

Summary of the 3rd Workshop on the Conservation and Ecology of Box Turtles; Prepared by Chris Swarth

The 3rd Box Turtle Conservation and Ecology Workshop was a great success. Over 120 participants from 22 states and the District of Columbia spent two days (November 9 and 10, 2007) sharing and learning about efforts to better understand and protect wild populations of box turtles. The workshop was held at the Londontown Public House and Gardens, a park in Edgewater, Maryland. Keynote speaker Dr. John Iverson of Earlham College described the highlights of his 25 years of research into the life history strategies and ecology of the Ornate Box Turtles that inhabit the Sand Hills of Nebraska. He provided an inspiring and informative presentation, and the audience was extremely impressed with the habitat restoration efforts he'd accomplished on his own property in Indiana. It was a delight to have Dr. Iverson with us for the entire workshop.

Seventeen speakers filled Friday with interesting and well organized scientific talks. Topics ranged from population assessment and ecology to the impacts of habitat fragmentation on population structure. Public education was the focus of several talks, and one talk described the disturbing and widespread practice of "racing" box turtles as a form of entertainment. Some study populations are large and healthy, while others are declining and may be producing few young turtles. A number of populations are under study in Pennsylvania, South Carolina, North Carolina, Arizona and Maryland. Most researchers are notching the turtles they study as a way to determine movements of individuals, and as a way to better estimate population size and density. Radio telemetry is being used extensively to determine day-to-day movements, and to generate estimates of home range size. While some studies are funded by government resource agencies, many are locally or even presonally funded.

The poster session took place on Friday afternoon. Seven posters described a variety of interesting research studies, ranging from a summary of laws and regulations concerning possession and commercial sale of box turtles; to efforts to save turtles in the path of a state highway project in Maryland; to the impacts of habitat restoration on populations.

On Saturday we met at the Patuxent Wildlife Research Center in Laurel, Maryland. Veterinarians and wildlife disease specialists presented two papers on the impacts of disease on wild box turtles. A discussion among workshop attendees followed, moderated by John Groves of the North Carolina Zoo. A number of important issues were brought up by the audience and from a panel of seven experts. The passion and concern that many feel for the plight of box turtles was apparent in the discussion and comments that followed.

A banquet on Friday night combined excellent food with camaraderie, plenty of good wine, and an insightful and provocative lecture by author and illustrator David M. Carroll. David recounted the events in his youth that catalyzed his life long interest in turtles, wetlands, and natural places, as well as his growing concern over the deteriorating state of our environment in general. He emphasized the importance of preserving and protecting large tracts of land as the best way to ensure

the long-term survival of box turtles. Workshop organizers had hoped to attract a number of state resource managers from states where box turtles are found. While we had some success in achieving this objective, we realize that tight budgets and busy schedules are realities that must be considered as we move forward to better engage state agencies in taking steps to monitor and assess box turtle populations.

Based on the written evaluations received from attendees, the workshop was very beneficial and was time well spent. Folks especially rated high the excellent quality of the scientific presentations, the impressive combined mass of gathered box turtle expertise, and the delicious qualities of the food. Chair cushions received low marks.

Thanks go to many individuals and organizations that made the workshop possible. First, thanks to the organizing committee: Sandy Barnett, John Groves, Susan Hagood, Brian Wallace and Christopher Swarth.This group worked steadily for almost a year to carry off this workshop! We also thank, Colin Barnett, Jean Mangenello, Mike Quinlan, Susan Matthews, Rachael Dickey, Eugene Meyer, Les Silva, Bob Williams, Mary O'Neill, and Susan Blackstone for their help.

The following organizations provided donations, sponsorship or both: The Humane Society of the United States, Mid-Atlantic Turtle & Tortoise Society, North Carolina Zoo, Patuxent Wildlife Research Center, Friends of Jug Bay, the James and Anne Robinson Foundation, Whalen Properties, Jug Bay Wetlands Sanctuary, and the Gulf Coast Turtle and Tortoise Society.

Next steps: We will be preparing a White Paper for publication in a peer-reviewed journal. This document will summarize the state of the knowledge about box turtle populations, the threats to their survival, and the potential solutions that could halt these declines. In addition to the White Paper we will be discussing a variety of other approaches to achieving our goals and to plans for future workshops. We will be initiating a state-wide effort in Maryland, modeled after those programs in North Carolina and Massachusetts, to begin gathering information about the distribution, density and health of box turtle populations.

We are always open to suggestions and ideas, so please get in touch with us with your opinions.

Bird Studies

Related Projects

Contact Us


Home   |   Visiting the Sanctuary   |   Friends of Jug Bay   |   Calendar of Events   |   Newsletter
Research Program   |   Volunteer Activities   |   Maps   |   Credits

Copyright 2008 - Friends of Jug Bay