Surface-Water Biology
Surface-Water Biology
Filter Total Items: 7
Long-Term Surface-Water Monitoring in the Upper Clark Fork River Basin
The U.S. Geological Survey (USGS) has collected water-quality samples from selected stream sites upstream from Missoula since 1985.
Using Robots in the River: Biosurveillance at USGS streamgages
For more than a decade, researchers around the world have shown that sampling a water body and analyzing for DNA (a method known as eDNA) is an effective method to detect an organism in the water. The challenge is that finding organisms that are not very abundant requires a lot of samples to locate this needle in a haystack. Enter the "lab in a can", the water quality sampling and processing robot...
Occurrence of pathogen Naegleria fowleri in northwestern Wyoming hot springs
Naegleria fowleri ( N. fowleri ) commonly referred to as the "brain-eating amoeba", is a thermophilic free-living amoeba found in warm and hot surface water that include freshwater ponds, lakes, rivers, and hot springs (Yoder and others. 2010).
Living on the Edge: Predicting Effects of Climate Change on Native Fishes in Northern Great Plains Streams
Organisms that live in the semi-arid prairies in the Northern Great Plains are able to live through conditions of extreme heat, cold, floods, and drought. The fish that inhabit the warm, turbid waters of northern Great Plains streams are indicators of change in these delicate ecosystems, where water quantity and water quality are often precariously close to ecological tolerance limits. In fact...
Yellowstone River Basin Water-Quality Assessment
The Yellowstone River Basin (YELL) study-unit in Wyoming, Montana and North Dakota, is part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program. The long-term goals of this program are to describe the status and trends in the quality of a large, representative part of the Nation's surface- and ground-water resources, and to provide a sound, scientific understanding of...
Assessment of Aquatic Communities in Northeastern Wyoming and Southeastern Montana
The Powder River Structural Basin (PRB) in northeastern Wyoming and southeastern Montana is an important source of energy resources for the United States. Resources developed from the basin include coal, oil, uranium, conventional natural gas, and within the last decade coal-bed natural gas (CBNG) which often is referred to as coal-bed methane. As of 2008, about 20,000 CBNG wells had been drilled...
Muddy Creek Synoptic Study
A synoptic study was conducted June 27-July 1, 2010 in the Muddy Creek drainage basin. The Muddy Creek drainage basin is in an area of energy develoment in south-central Wyoming. The synoptic study was integrated in nature and included the collection of water-quality, basin-sediment, and macroinvertebrate samples. Sampling sites were located on Muddy Creek from the headwaters area to near Baggs...