Featured Research

from universities, journals, and other organizations

Chesapeake Bay Sediment : Home To Pfiesteria-Like Microbes

Date:
October 10, 1997
Source:
United States Geological Survey
Summary:
Analysis of Chesapeake Bay sediment cores collected by the USGS and the University of Maryland CEES indicates that some of the sediment samples dating back hundreds or thousands of years contain Pfiesteria-like organisms.

The presence of Pfiesteria-like microbes and their effect on aquatic life is a complicated issue requiring knowledge of fish immunology, chemical reactions involving nutrients, stream dynamics, sediment loads, the life cycles of Pfiesteria-like microbes, water temperatures, and otherfactors. The USGS is working with other state and Federal agencies to establish the linkages between these factors and find the cause of the fish lesion/fish kill situation that occurred in the Chesapeake Bay during the summer.

As the nation's largest earth and biological science and civilian mapping agency, the USGS works in cooperation with more than 1,200 organizations across the country to provide reliable, impartial, scientific information to resource managers, planners, and other customers. Thisinformation is gathered in every state by USGS scientists to minimize the loss of life and property from natural disasters, contribute to wise economic and physical development of the nation's natural resources, andenhance the quality of life by monitoring water, biological, energy, and mineral resources of the nation.

(For more detailed information on Pfiesteria and sediment cores in the Chesapeake Bay and its tributaries, contact Thomas M. Cronin, geologist, by phone at (703) 648-6363; or for general information about USGS activities in the Chesapeake Bay Region, visit the Web site at:http://chesapeake.usgs.gov/chesbay)


Story Source:

The above story is based on materials provided by United States Geological Survey. Note: Materials may be edited for content and length.


Cite This Page:

United States Geological Survey. "Chesapeake Bay Sediment : Home To Pfiesteria-Like Microbes." ScienceDaily. ScienceDaily, 10 October 1997. <www.sciencedaily.com/releases/1997/10/971010063919.htm>.
United States Geological Survey. (1997, October 10). Chesapeake Bay Sediment : Home To Pfiesteria-Like Microbes. ScienceDaily. Retrieved August 28, 2014 from www.sciencedaily.com/releases/1997/10/971010063919.htm
United States Geological Survey. "Chesapeake Bay Sediment : Home To Pfiesteria-Like Microbes." ScienceDaily. www.sciencedaily.com/releases/1997/10/971010063919.htm (accessed August 28, 2014).

Share This




More Plants & Animals News

Thursday, August 28, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Super Healthful Fruits and Vegetables: Which Are Best?

Super Healthful Fruits and Vegetables: Which Are Best?

Ivanhoe (Aug. 27, 2014) We all know that it is important to eat our fruits and vegetables but do you know which ones are the best for you? Video provided by Ivanhoe
Powered by NewsLook.com
Bad Memories Turn Good In Weird Mouse Brain Study

Bad Memories Turn Good In Weird Mouse Brain Study

Newsy (Aug. 27, 2014) MIT researchers were able to change whether bad memories in mice made them anxious by flicking an emotional switch in the brain. Video provided by Newsy
Powered by NewsLook.com
Do Couples Who Smoke Weed Together Stay Together?

Do Couples Who Smoke Weed Together Stay Together?

Newsy (Aug. 27, 2014) A study out of University at Buffalo claims couples who smoke marijuana are less likely to experience intimate partner violence. Video provided by Newsy
Powered by NewsLook.com
Panda Might Have Faked Pregnancy To Get Special Treatment

Panda Might Have Faked Pregnancy To Get Special Treatment

Newsy (Aug. 27, 2014) A panda in China showed pregnancy symptoms that disappeared after two months of observation. One theory: Her pseudopregnancy was a ploy for perks. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins