Delta Research And Global Observation Network (DRAGON)

DRAGON News Archive

DRAGON II (Addis Ababa, Ethiopia) and III (Bangkok, Thailand) in April and May, 2008

DRAGON II was held in conjunction with International Symposium, yy V, Great Lakes of the World and Rift Valley Lakes: Sustainability, Integrity and Management conference, April 26-30, 2008 in Addis Ababa, Ethiopia. A DRAGON III workshop was held in conjunction with the Southeast Asia University Network and an international wetland training course in Bangkok, Thailand, in May 2008.  More...

DRAGON IV held in Brazil in July 2008

A symposium entitled “USGS Delta Research and Global Observation Network: Large River Floodplains and Deltas in South America” has been organized by Dr. Beth Middleton, USGS National Wetlands Research Center. The DRAGON IV symposium was held in conjunction with the 8th Intecol Wetlands Conference in Cuiaba, Brazil, July 20-25, 2008. The purpose of the symposium was to continue to develop a world community of practice focused on delta and large river science.


Oil spill threatens Mississippi River delta

On July 23, 2008, a massive oil spill occurred in the Mississippi River when a 600-foot tanker collided with a barge carrying No. 6 fuel oil near New Orleans, Louisiana. The spill affected a 100-mile area from New Orleans to the mouth of the river in the Gulf of Mexico.  More...

  Satellite image showing portions of the Mississippi River affected by the recent oil spill

DRAGON community contributions

Dr. Michiel van der Meulen has a recent publication in the Journal of Soils and Sediments that focuses on stakeholder relationships and aggregate extraction plans in the Dutch Rhine and Meuse Rivers.

van der Meulen, Michiel J., Rijnveld, Marc, Gerrits, Lasse M., Joziasse, Jan, van Heijst, Max W.I.M., and Gruijters, Stephan H.L.L., 2006, Handling Sediments in Dutch River Management: The Planning Stage of the Maaswerken River Widening Project : Journal of Soils and Sediments, vol. 6, no. 3, p. 163-172.

If you have a paper or dataset to add to the DRAGON network, please click the Data Upload tab on the DRAGON Web site for instructions.