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- UD in the News, March 25, 2011
- For the Record, March 25, 2011
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- April 2: Newark plans annual 'wine and dine'
- April 5: Expert perspective on U.S. health care
- April 5: Comedian Ace Guillen to visit Scrounge
- April 6, May 4: School of Nursing sponsors research lecture series
- April 6-May 4: Confucius Institute presents Chinese Film Series on Wednesdays
- April 6: IPCC's Pachauri to discuss sustainable development in DENIN Dialogue Series
- April 7: 'WVUDstock' radiothon concert announced
- April 8: English Language Institute presents 'Arts in Translation'
- April 9: Green and Healthy Living Expo planned at The Bob
- April 9: Center for Political Communication to host Onion editor
- April 10: Alumni Easter Egg-stravaganza planned
- April 11: CDS session to focus on visual assistive technologies
- April 12: T.J. Stiles to speak at UDLA annual dinner
- April 15, 16: Annual UD push lawnmower tune-up scheduled
- April 15, 16: Master Players series presents iMusic 4, China Magpie
- April 15, 16: Delaware Symphony, UD chorus to perform Mahler work
- April 18: Former NFL Coach Bill Cowher featured in UD Speaks
- April 21-24: Sesame Street Live brings Elmo and friends to The Bob
- April 30: Save the date for Ag Day 2011 at UD
- April 30: Symposium to consider 'Frontiers at the Chemistry-Biology Interface'
- April 30-May 1: Relay for Life set at Delaware Field House
- May 4: Delaware Membrane Protein Symposium announced
- May 5: Northwestern University's Leon Keer to deliver Kerr lecture
- May 7: Women's volleyball team to host second annual Spring Fling
- Through May 3: SPPA announces speakers for 10th annual lecture series
- Through May 4: Global Agenda sees U.S. through others' eyes; World Bank president to speak
- Through May 4: 'Research on Race, Ethnicity, Culture' topic of series
- Through May 9: Black American Studies announces lecture series
- Through May 11: 'Challenges in Jewish Culture' lecture series announced
- Through May 11: Area Studies research featured in speaker series
- Through June 5: 'Andy Warhol: Behind the Camera' on view in Old College Gallery
- Through July 15: 'Bodyscapes' on view at Mechanical Hall Gallery
- More What's Happening >>
- UD calendar >>
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- April 19: Procurement Services schedules information sessions
- UD Bookstore announces spring break hours
- HealthyU Wellness Program encourages employees to 'Step into Spring'
- April 8-29: Faculty roundtable series considers student engagement
- GRE is changing; learn more at April 15 info session
- April 30: UD Evening with Blue Rocks set for employees
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9:19 a.m., Nov. 18, 2008----A recent report on the state of the Delaware basin is the most comprehensive scientific evaluation of the health of the 13,000-square-mile watershed to date, thanks to a collaboration of land-grant institutions in the four states that share pieces of the watershed, Delaware, Pennsylvania, New Jersey and New York.
The report culminated a three-year, $145,000 project funded by the Delaware River Basin Commission (DRBC) and the Partnership for the Delaware Estuary.
Led by the University of Delaware Institute for Public Administration's Water Resources Agency (IPA-WRA) in the College of Human Services, Education and Public Policy, the research consortium also included Rutgers University, Cornell University and Pennsylvania State University. Principal University of Delaware researchers included Gerald Kauffman, director of the IPA-WRA, and Andrew Homsey, GIS services manager for the IPA-WRA.
Also contributing to the report were graduate students Andrew Belden (Center for Energy and Environmental Policy), Kevin Vonck and Angelina Micheva (School of Urban Affairs and Public Policy), and undergraduate students Christi Desisto (Department of Civil and Environmental Engineering), and Laura Yayac (Department of Food and Resource Economics).
Jerome Lewis, associate professor in the School of Urban Affairs and Public Policy and director of the Institute for Public Administration, and Tom Sims, T.A. Baker Professor of Plant Science, associate dean of the College of Agriculture and Natural Resources and director of the Delaware Water Resources Center, provided funding for graduate and undergraduate student research assistantships to staff the project.
“Since September 2005, the water resources institutes at the four universities have been collaborating to collect water resource data and land-use and socio-economic information on a watershed basis to prepare for the state of the basin report,” Kauffman said. “The purpose of the report is to describe for the general public and policy makers the condition of water resources and water-related resources throughout the Delaware River basin.”
The importance of a maintaining healthy river basin cannot be underscored enough, according to Kauffman. “The Delaware River is the longest undammed river east of the Mississippi and extends 300 miles from Cape Henlopen to the Catskills in upstate New York,” he said. “The basin provides drinking water to 15 million people, which is five percent of the U.S. population, including Philadelphia and New York. The river is the largest freshwater port in the world, but it sustains a reviving shad and striped bass fishery.”
In the 1950s, the Delaware River at Philadelphia was called “one of the most grossly polluted areas in the United States.” Oxygen levels in the water plummeted to zero during the summer months. Since then, environmental laws have led to what some scientists call a resounding revival for the waterway.
As detailed in the report, the health of the Delaware River basin has improved in many areas, prompted by DRBC, federal and state environmental programs:
- Water quality as measured by dissolved oxygen, phosphorus, lead and zinc levels has improved in most tributaries since 1990.
- Delaware and New Jersey are partnering on an oyster restoration project that has planted 500,000 shells on reefs in the bay.
- Watershed groups are removing dams that have been an impediment to fish migration.
- Over 1,600 federal Superfund sites are being cleaned up.
- Blue crab landings are up, resulting in a $7-million economy.
- Bald eagles are back with more than 50 nesting pairs in the basin.
- Forests cover more of the basin now then during the 1930s, although there was a decline in forest acreage between 1996 and 2001.
- More than 400 miles of rivers in the basin are included in the National Wild and Scenic River Program.
On the other hand, troublesome trends remain:
- The pesticides atrazine and metolachlor have been detected in eight out of 10 basin streams.
- Fish-consumption advisories remain on 4,000 miles of streams.
- About 10 percent of the streams are designated as “impaired” by the U.S. Environmental Protection Agency.
- The red knot, a shore bird that gorges on Delaware Bay horseshoe crab eggs during its spring migration from the tip of South America to Canada, is closer to extinction.
- About 15 percent of habitat for brook trout, the state fish of New Jersey, New York and Pennsylvania, has been extirpated.
- The Atlantic sturgeon is teetering on the brink of extinction. Only two fish per haul were caught in the Delaware in 2004 and none in 2005.
- Between 1996 and 2001, the Delaware Basin lost 18 square miles of agricultural land, 4 square miles of wetlands, and 48 square miles of forests, while gaining 70 square miles of urban/suburban land.
- Major floods occurred along the Delaware River in 2004, 2005, and 2006, damaging hundreds of homes.
For more information about the health of the Delaware watershed, river and bay, download PDF versions of the State of the Delaware Basin report or the State of the Delaware Estuary 2008 report of the Partnership for the Delaware Estuary.