A new study shows that when enough bacteria get together in one place, they can make a collective decision to grow an appendage and swim away. This type of behavior has been seen for the first time in marine sponges, and could lead to an understanding of how to break up harmful bacterial biofilms, such as plaque on teeth or those found on internal medical devices like artificial heart valves.
"Stop acting like we're bulletproof" urged Congressman Elijah Cummings at the kick off of a two-day conference on the Chesapeake Bay and human health at the Institute for Marine and Environmental Science at Baltimore's Inner Harbor, May 14-15.
Solomons, Md. (August 31, 2011) – According to recent research, published in the journal Marine Ecology Progress Series (Vol. 436), the oyster population in the upper Chesapeake Bay has been estimated to be 0.3% of population levels of early 1800s due to overfishing, disease, and habitat loss.
Chesapeake Oyster Population Less Than One Percent of Historic Levels
A research effort designed to prevent the introduction of viruses to blue crabs in a research hatchery could end up helping Chesapeake Bay watermen improve their bottom line by reducing the number of soft shell crabs perishing before reaching the market. The findings, published in the journal Diseases of Aquatic Organisms, shows that the transmission of a crab-specific virus in diseased and dying crabs likely occurs after the pre-molt (or ‘peeler’) crabs are removed from the wild and placed in soft-shell production facilities.
Improving Soft Crab Harvests through Advanced Genetic Research
Based on a comprehensive analysis of the latest scientific findings and new data, UMCES researchers Dr. Margaret Palmer and Dr. Keith Eshleman are leading a group of leading environmental scientists calling on the U.S. Environmental Protection Agency and the U.S Army Corps of Engineers to stay all new mountaintop mining permits.
UMCES Scientists Lead Call for Stay of Mountaintop Mining Permits
Analysis of paleoclimate records shows a rapid response of climate to fossil fuel burning
Close to 200 years ago, the Industrial Revolution drove thousands away from working the land to toil in factories in cities, where machine production changed our entire way of life. A new study shows that this major societal shift also triggered simultaneous changes in our climate. An international research project has shown that the increases in temperatures we are witnessing today started about 180 years ago and confirms previous findings that human activity is the cause of modern global warming.
Walter Boynton, longtime professor and estuarine ecologist at the University of Maryland Center for Environmental Science’s Chesapeake Biological Laboratory and a fixture in the world of Chesapeake Bay science for more than 40 years, has been chosen to receive the Mathias Medal to recognize his distinguished career of scholarship and public service.
The University of Maryland Center for Environmental Science, a leading research and educational institute dedicated to understanding and managing our natural resources, recently appointed Joe Suarez, Executive Advisor with Community Partnerships for Booz Allen Hamilton, to its Board of Visitors.
The University of Maryland Center for Environmental Science, Maryland’s leading research institution aimed at advancing scientific knowledge of the environment, recently welcomed Peggy Derrick, Vice President at EA Engineering, Science, and Technology, Inc., PBC, to its Board of Visitors.