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Volume 2, Issue 1, Spring 2005     

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Features

"For every action, there is a reaction–Focus on Estuarine Science"
By Christine Epps NCSU

Dr. Merryl Alber, a scientist at the University of Georgia, focuses her investigations on the varying impacts of freshwater delivery in estuaries. Dr. Alber’s interest in this subject stems from the realization that humans can affect the amount of water that flows down a river and out to the ocean. Whether building a dam or removing water for drinking or agriculture, people influence flow of freshwater to the estuaries. Climate change and weather patterns can affect freshwater delivery as well.

Dr. Alber’s interest in science began when she took part in a National Science Foundation sponsored program on Marine Biology as a high school student. Realizing she wanted a career in science, Dr. Alber began her studies at Duke University. In 1981 she received her B.S. in Zoology/Botany. She then went on to earn her PhD in Biology from the Boston University Marine Program located in Woods Hole, MA. Since 1995, Dr. Alber has been faculty at the University of Georgia and she was promoted to Associate Professor in 2001.


The sheer beauty of estuaries draws many a tourist and scientist. Estuaries are complex, dynamic ecosystems, where freshwater from rivers and streams meets and mixes with saltwater from the ocean. Estuaries play host to an abundant array of birds, mammals, fish and invertebrates. The thick grasses found in freshwater, brackish and saltwater marshes filter sediment and capture nutrients. People use estuarine waters for fishing, boating and other recreational activities. Increasing numbers of people build near estuarine shorelines and bulkhead their property to prevent erosion. Growing communities draw fresh water from coastal aquifers. Researchers, such as Dr. Alber focus their investigations on estuaries to help decision makers strike a balance between utilizing the resources available from estuaries while not harming the natural functions of the ecosystem.



One way that Dr. Alber conducts her research on estuaries is by modeling. She and her collaborator, Ms. Joan Sheldon, have developed a computer model that can be used to evaluate how changes in river flow affect the amount of time that freshwater spends in an estuary. According to Dr. Alber, when the river flow is high, the water moves quickly and therefore spends less time in the estuary. Named “SqueezeBox,” this model can be used to study variable river flows, as well as varying salinity.

Dr. Alber also studies plant distributions. You might expect to find freshwater plants only in the riverine part of an estuary, saltwater plants near the ocean inlets, and brackish plants in the middle. But, Alber has found that the speed of the river flow can change the location of the border between salt and brackish plants.

Dr. Alber’s research helps managers to determine appropriate uses of rivers. For example, “If an industry were to apply for a permit to withdraw river water, state managers need to evaluate the effect of withdrawing that water. The question they always ask is how much fresh water does the estuary need? “

Another exciting way Dr. Alber helps the Georgia Department of Natural Resources make sound decisions is by posting scientific information on the Georgia Coastal Research Council web site (www.marsci.uga.edu/coastalcouncil). Any manager or resident can find information to make the best decisions.



Do you want your students to get involved with estuaries? Both undergraduate and graduate students at the University of Georgia have worked on research projects with Dr. Alber. Dr. Alber recommends teachers checkout the “Schoolyard Program”. The Schoolyard Program is part of a larger project called the Georgia Coastal Ecosystems LTER (Long Term Ecosystem Research). Information on this program can be found at http://gce-lter.marsci.uga.edu/lter/ . Elementary, middle and high school teachers can take part in this program on Sapelo Island, helping scientists with their investigations. Teachers can then share their experiences with their own students.

Dr. Alber is currently considering future projects she would like to tackle. She is interested in studying how changes in nutrients and other pollutants carried in river water will affect estuaries. She is also interested in linking observations about salinity and marsh plants to information about animals. One example of this type of project given by Dr. Alber is to study how changing river flow affects where fish and crabs are found. If you are interested in learning more about these dynamic environments, contact your state Sea Grant office or state coastal management programs.

Dr. Merryl Alber is a great model of a scientist helping people understand their coast and assisting government to find the balance between people and the environment.

Lessons about Estuaries

Estuaries Discovery Kit (http://oceanservice.noaa.gov/education/kits/estuaries) on NOAA's Ocean Service Education Discovery Center.

The Estuaries Discovery Kit discusses how estuaries are classified by their geology and water circulation patterns, the various ecosystem services estuaries perform, how organisms have adapted to the unique environmental conditions found in estuaries, the many disturbances that estuaries face from nature and human activities, and finally, the essential work that the National Estuarine Research Reserve System and its many partners conduct to monitor, preserve, and restore estuarine ecosystems throughout the United States.

NOAA also developed a very interesting web based lesson on the Alaskan oil spills. Check out the Discovery Story Prince William's Oily Mess: A Tale of Recovery)

For other lessons about estuaries, go to The Bridge web site (http://www.vims.edu/bridge/) or the Digital Library of Earth Systems Education—DLESE (http://www.dlese.org/dds/index.jsp). You can search their data bases for specific grade level and topics.


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Events
 

Southeast Phytoplankton Monitoring Network expands to North Carolina
COSEE SE Summer Programs

Southeast Phytoplankton Monitoring Network expands to North Carolina

In early February, Wendy Wicke and Julie Cahill from the Southeast Phytoplankton Monitoring Network (SEPMN) traveled along the North Carolina coast with Terri Kirby Hathaway, NC Sea Grant’s marine education specialist. They conducted training sessions for educators who wanted to have their students join the network. So far, ten coastal schools and volunteer groups have begun sampling, identifying phytoplankton, and reporting their information to SEPMN. This data is then available on the network’s web site (http://www.chbr.noaa.gov/CoastalResearch/SEPMN/index.htm).

Thanks to Terri Hathaway and Amy Sauls from NC National Estuarine Research Reserve , SEPMN welcomes the following new teams from North Carolina, listed from north to south:

First Flight High School, Leslie Horne and Katie Neller, Kill Devil Hills
College of the Albemarle, Dana Newton, Manteo
Cape Hatteras Middle School, Beverly Henson, Buxton
NC Maritime Museum, JoAnne Powell, Beaufort
Carteret Community College, Skip Kemp, Morehead City
Broad Creek Middle School, Guy Sanderson, Emerald Isle
Dixon High School, Myron Beaty, Holly Ridge
Hoggard High School, Valerie Dugan, Wilmington
Ashley High School, Sandie Cecelski, Wilmington
NC Aquarium at Fort Fisher, Jackie Harris, Kure Beach

SEPMN is a program of the National Oceanic and Atmospheric Administration (NOAA) and is based in Charleston, SC. A partner with COSEE-SE, SEPMN has now expanded into Georgia and North Carolina and is hoping to add Florida and Maryland within the next year.

Margaret Olsen, COSEE SE Education Specialist, oversees volunteer groups from Savannah to Brunswick. Thus, the coastal region in the South Atlantic Bight is now on watch for algae blooms and monitoring the species composition of their local waters.

If your school is interested in becoming a monitoring site, contact Wendy Wicke, Program Coordinator (wendy.wicke@noaa.gov).

COSEE SE Summer Programs

Planning for COSEE SE regional, summer programs is in high gear. Recruitment is over and teachers are confirming their willingness to participate.

COSEE SouthEast and its partner, University of South Carolina Baurch Marine Institute will host the 2005 Ocean Sciences Education Leadership Institute, June 18-25 at the coastal laboratory. Thirty middle and high school teachers from GA, NC and SC will join scientists and educators to catch the latest wave of research and teaching resources. We are partnering with Puerto Rico Sea Grant to include one teacher.

The 2005 Coastal Legacy Workshop, July 25-30, will take place at the Penn Center, located on St. Helena Island, SC. By observing land use changes on rural Sea Islands, the 14 teacher participants will focus on island ecology, resource use and coastal management to eventually design a program for elementary and middle grade teachers throughout the region. Queen Quet will introduce the participants to the Gullah/Geechee culture found on St. Helena Island. Then, traveling to Sapelo Island, GA teachers will explore a barrier island and get to know some of the residents. Exploring 19th century rice impoundment by canoeing the canals at Caw Caw Charleston County Park provides first hand knowledge of wetlands and leads to some current management discussions. The Coastal Legacy teachers have been selected to help develop lessons and resources from these experiences to introduce solid science through coastal culture. This innovative workshop is exploring new pathways to address science education in multicultural classrooms.

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Books and Media


WEB Sites

COSEE SouthEast (http://www.scseagrant.org/se-cosee/) has a new look and many new functions on our web site. There is a section for teachers—Teachers’ Niche, scientists—Scientists’ Niche and a new focus on the South Atlantic Bight, our region’s backyard ocean. Learn about the research and results of the fascinating megafauna—sharks, sea turtles and whales and dolphins. These are available in a power point format, just ready for you and your students.

We invite our COSEE SouthEast scientist partners to continue to provide new information.

SEACOOS (http://seacoos.org) has new information about what’s happening in the coastal waters. An underwater video camera located on the bottom in the Gray’s Reef National Marine Sanctuary records creatures moving through the artificial reef structure. The cameras are located about 10 miles east of Grays Reef National Marine Sanctuary. Dr. Charlie Barans, SC DNR marine scientist, calls it “Sea life on candid camera!” With help from educators and computer design specialists, they constructed a web-based game. Check out the game and also learn about continental shelf fish on the South Atlantic Bight.

Fish Match: The game (http://seacoos.org/Community%20and%20Classroom/) is a memory game where you try to identify sea life from video clips. You then try to match the videotaped creature with the card that has the name of the animal. The video clips are taken from the Fish Watch archives and include fish, sharks, stingrays, eels, and even a sea turtle! Increase your score with each correct match, and when you've matched them all, you win! There are field notes with pictures and information for every species in the game. And because the cards are re-shuffled and different animals included with each game, no two games are ever the same. Keep playing until you're an expert! The Fish Match game is still in a draft version, so comments are welcome.


BOOKS

Elementary

The Sea, the Storm and the Mangrove Tangle by Lynne Cherry (2004) ISBN 0-374-36482-6 Farrar Straus Giroux, New York

In this richly illustrated chronicle of the life of one mangrove tree, Lynne Cherry details the abundant wildlife dependent upon its unique and wonderful ecosystem. Cherry, who wrote and illustrated this book, allows children and adults to learn about the value of mangroves as nurseries for young marine creatures, homes for many fish and shelter for all during storms and hurricanes. Cherry’s objective, besides telling a great story, is to encourage people to protect the mangrove ecosystem.


Middle School

Let the River Run Silver Again! How One School Helped Return the American Shad to the Potomac River -- And How You Too Can Help Protect and Restore Our Living Waters by Sandy Burk (2005) 40 pgs. ISBN-0-929923-95-5 The McDonald & Woodward Publishing Company. 431-B East College Street, Granville, OH 43023

Early accounts of people who lived along the rivers of the Chesapeake Bay watershed described great schools of shad migrating up the rivers in the spring. The shad were so numerous and dense that they appeared to be a "mass of molten silver extending from bank to bank." Shad were important parts of the Chesapeake ecosystem. They were also economically important to humans. So important, in fact, that overfishing contributed to the closure of the Chesapeake shad fishery by the 1980s.

When Westbrook Elementary School in Bethesda, Maryland, became one of the first schools to participate in the Chesapeake Bay Foundation's shad restoration project in the 1990s, the school's Aqua Eagles Stream Team established their goal Let the River Run Silver Again.

Let the River Run Silver Again relates an environmental conservation success story for students ages 10 to 15, their teachers, parents, and others who mentor them. It is a source of information and insight for those who want to learn about and benefit from the success of others as well as those who are interested in developing environmental restoration programs in their own watershed. The students' experience thus serves as a model and inspiration for student or youth-group conservation projects anywhere. The southeast has migrating shad, herring, striped bass and sturgeon.

The full-color format presents engaging, action-packed photographs along with maps, graphs, and original art. Sandy Burk’s documentation of this effort provides enough resources and guides so that schools anywhere could find partners and a fishery to help restore.


Lizzie Bright and the Buckminster Boy by Gary D. Schmidt. Clarion Books, New York, 2004. ISBN0-618-43929-3. 219 pages.

This fictionalized account tells of a true occurrence in Phippsburg and Malaga Island in Maine. The year is 1911, and Turner Buckminster finds that he hates his new home in the coastal town of Phippsburg, where his father is the new preacher. He is ostracized by the boys in the town and criticized by the neighbors, but finally finds a friend in Lizzie Bright Griffin, a girl from the neighboring island of Malaga. This island community is made up of former enslaved African Americans eking out an existence from the sea. Phippsburg has depended on shipbuilding for its economic stability, but the industry is on the wane. The self righteous Phippsburg town leaders carry out a plan to evict the islanders so they can develop the island for tourism. You will witness cruelty, loyalty, and love as the story unfolds toward its stunning climax. There are moments of joy as Turner, while adrift in the sea, looks in the eye of a whale, and of sadness as the islanders are forced to depart from their homes where they had "seen the sun rise and set ten thousand times." This poignant tale of historical events will grip your heart. (Newbery Honor Book and Prinz Award Honor Book)


Field Guides

Zooplankton of the Atlantic and Gulf Coasts: A Guide to their Identification and Ecology by William S. Johnson and Dennis M. Allen with illustrations by Marni Fylling. (2005) Johns Hopkins University Press, Maryland. ISBN: 0-8018-8168-4. 288 pages.

This is the first field guide to zooplankton of the east and Gulf coasts of North America and includes larvae of barnacles, crabs, shrimps, starfish, and mollusks as well as permanent zooplankters, such as annelids, arrow worms and copepods. The “Quick Picks” section of the book is a handy guide to general identification and from there you can go to the specific sections.

Wendy Allen presented a session at the spring SC Marine Education Association conference in which participants investigated live plankton using the guide. Workshop participants also used a small plastic slide and cover to project the samples with a slide projector for group discussion. With a home-made net, constructed of panty-hose, and a dissecting scope or hand lens, students can investigate their own small critters in the estuary and use this new guide to aid with plankton identification.


Fishes of the Middle Savannah River Basin: with emphasis on the Savannah River Site by Barton, C. Marcy, Jr, D.E. Fletcher, F. D. Martin, M.H. Paller, Marcel M. Reichert. (2005) The University of Georgia Press, Athens. 480 pages. ISBN 0-8203-2535-X cloth.

This book is a comprehensive field guide and contains illustrated identification keys and information on life history and behavior of 100 native and introduced fish species, 70% of the native fish in the drainage area. Each family and species account has a description of the fish's appearance, habitat, conservation status, and geographic range. The book also discusses the Savannah River, tributary streams, reservoirs, and ponds from the 1950s to the present showing ecological changes, detailed habitat descriptions, and associated fish assemblages. Featuring more than 200 color photographs of species and habitats, this is the first comprehensive assessment of the fishes along the Georgia–South Carolina border on the Upper Coastal Plain and edges of the Lower Coastal Plain.

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Partner Notes
 

 

Aquatic Workshops from the COASTeam Program under Project Oceanica at the College of Charleston has a wonderful set of lesson for Kindergarten to 5th grade. With funding from the South Carolina Sea Grant Consortium, the COASTeam Program partnered with the SC Aquarium in 2002 to 2004 to develop, test and provide workshops on Aquatic Workshops lessons. Students can gain exposure to marine science throughout their elementary school experience, instead of just one grade level. Each grade level focuses on a specific region and species of South Carolina. These lessons integrate marine science concepts with exhibits found at the SC Aquarium. Lessons can be downloaded from the COASTeam web site: http://oceanica.cofc.edu/coasteam/

Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade

SEPORT Notes

COSEE SouthEast and fourteen regional facilities have partnered with the 26 teacher/participants from the 2004 Ocean Sciences Education Leadership Institute to extend ocean sciences beyond the summer program. SEPORT (SouthEast Portal to Ocean Research for Teachers) partnerships consist of the local facilities, COSEE SE team members and of course the teacher participants. Research scientists are invited to speak with teachers, new resources are given to the attending teachers from regional agencies and also from a number of federal agencies and new lessons are demonstrated. The result is an Ocean Awareness Day for local teachers who may not have access to ocean science resources. While all of the SEPORT events have not been completed, we wish to acknowledge the teachers, the hosts and some of themes they have developed.Over time, this network supports the distribution of ocean science education resources and curriculum workshops. Check out how this great network worked in the 2004-2005 academic year:

NC
Water: Piedmont-Barrie Island Connection—Allison Woods
From the Mountains to the Coast—Catawba Science Center, Hickory
Ocean Awareness Comes to the Piedmont—Discovery Place, Charlotte
Eastern North Carolinians' Impact on the Atlantic Ocean—NC Estuarium, Washington
NC's Coastal Past, Present, and Future—NC State Museum of Natural Sciences, Raleigh
Coastal Connections—NC Zoo, Asheboro

SC
Coastal Encounters,Conway (Coming up in May)—Coastal Carolina University
Coastal Legacy, Colleton County—ACE Basin National Estuarine Research Reserve
Barrier Island Ecology, Columbia—SC State Museum
From Watersheds to Oyster Beds, Charleston—SE Phytoplankton Monitoring Network

GA
From the Dock to the Reef—Crooked River State Park, St. Marys
From the City to the Seas—Fernbank Science Center, Atlanta
Ocean Science Surf Shop—UGA’s Marine Education Center and Aquarium (MECA), Savannah
Ocean Awareness in Environmental Science—University of W. GA, Carrollton

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Editor
Lundie Spence, Ph.D, Director, COSEE SouthEast

COSEE SouthEast Team
Elizabeth Rogers, Curriculum Specialist
Margaret Olsen, Education Specialist
Carrie Thomas, Research Specialist
Carolyn Robinson, Administrative Assistant
Mare Timmons, GA Sea Grant, Education Associate
Terri Hathaway, NC Sea Grant, Education Associate

COSEE SouthEast Web Developer
Patty Snow, SC Sea Grant Consortium

COSEE SouthEast is funded through the National Science Foundation, NOAA/Coastal Services Center and NOAA/Ocean Explorations and is administered through the South Carolina Sea Grant Consortium.

This newsletter, Passport to the Sea, was funded in part through a grant from SEACOOS and Office of Naval Research.
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This material is based upon work supported by the National Science Foundation under Grant No. 0215402. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

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