Unified Interior Regions

Montana

Welcome to the Midwest Region! Our region includes 18 Science Centers in 11 States from the Great Lakes to the Dakotas, south to Missouri and Kentucky. Our streamgage network is used to monitor and assess water resources across the region. Other research focuses on fisheries and aquatic ecosystems, midcontinental plant/animal species, invasive species, wildlife disease, and energy and mining.

Northern Rocky Mountain Science Center (NOROCK)

Northern Rocky Mountain Science Center (NOROCK)

Scientists from the Center work in the northern Rocky Mountains and across the U.S. Many work throughout the world on issues as diverse as global climate change, aquatic ecology, wildlife diseases, bison ecology, and large carnivores.

Go to NOROCK

Wyoming-Montana Water Science Center

Wyoming-Montana Water Science Center

The Water Science Center's hydrologists, engineers, geospatial analysts, hydrologic technicians, geologists, and support staff work to provide hydrologic data and interpretive studies.

Go to Center

States L2 Landing Page Tabs

Filter Total Items: 193
Date published: July 21, 2016
Status: Active

North American Waterfowl Management Plan

The ultimate success of North American Waterfowl Management Plan (NAWMP) depends on maintaining relevance to stakeholders and society. In order to be relevant, a first step is to better understand what people value in regard to waterfowl and their habitats. Without this information, NAWMP population, habitat, and people objectives may not reflect stakeholder and societal values; and management...

Date published: July 19, 2016

Quantitative and Statistical Research Collaboration

Mathematical and statistical models are powerful research tools that play several important roles in conceptualizing and understanding the structure and dynamics of complicated ecological systems, including developing mechanistic hypotheses pertaining to ecological systems, designing studies that elucidate ecosystem structure and function, and extracting information from data.

Date published: June 27, 2016

ScienceCache

Working with the Northern Rockies Science Center, the Information Science Branch designed and developed ScienceCache, a scientific geocaching mobile application framework. Initially developed for citizen science data collection, the application was extended to work for any field data collection effort. The lead researcher controls the data collection route, collection forms, and data...

Contacts: Tim Kern
Date published: May 6, 2016
Status: Active

Amphibian Research and Monitoring Initiative: Rocky Mountain Region

The Rocky Mountain Region of Amphibian Research and Monitoring Initiative (ARMI) encompasses Montana, Wyoming, Colorado, and New Mexico. Two USGS Science Centers initiate and develop ARMI projects in this region. Investigations at NOROCK are headed by Dr. Blake Hossack. Investigations at the Fort Collins Science Center (FORT), Colorado, are headed by Dr. Erin Muths. The ARMI program is based...

Contacts: Blake Hossack
Date published: May 5, 2016
Status: Active

Climate Change in Mountain Ecosystems (CCME)

Climate change is widely acknowledged to be having a profound effect on the biosphere with many and diverse impacts on global resources. Mountain ecosystems in the western U.S. and the Northern Rockies in particular are highly sensitive to climate change. In fact, the higher elevations of the Northern Rockies have experienced three times the global average temperature increase over the past...

Date published: April 26, 2016
Status: Active

Flattop Mountain SNOTEL Snowpack: Water Year 2018

The Flattop Mountain SNOTEL (SNOw TELemetry) station is one of nearly 600 similar stations operated throughout the western United States by the Natural Resources Conservations Service (NRCS, U.S. Department of Agriculture). These stations measure and record Snow Water Equivalent (SWE), which is the weight of snow water equivalent to inches of water. Most SNOTEL sites also measure temperature...

Date published: April 19, 2016
Status: Active

Member of the Media?

NOROCK scientists enjoy interactions and engagement with the media.  Please contact Suzanna Soileau to request an interview or learn more about the Center.  

Contacts: Suzanna Soileau
Date published: April 18, 2016

Remote Sensing and Fire Science

NOROCK science has developed capabilities for the remote sensing and evaluation of burns. Working with diverse institutions and individuals in fire science and information technology, we advance mutual interests of fire science partners by undertaking relevant research, and by disseminating findings through coordination and technology transfer. 

Contacts: Carl Key
Date published: April 18, 2016
Status: Completed

IGBST Grizzly Bear Food Synthesis Report

How to Cite:  Interagency Grizzly Bear Study Team. 2013. Response of Yellowstone grizzly bears to changes in food resources: a synthesis. Report to the Interagency Grizzly Bear Committee and Yellowstone Ecosystem Subcommittee. Interagency Grizzly Bear Study Team, U.S. Geological Survey, Northern Rocky Mountain Science Center, Bozeman, Montana, USA.

Date published: April 13, 2016
Status: Active

Yellowstone Lake Acoustic Biotelemetry Project Home Page

Fishery biologists and managers are increasingly consumed with the recovery and restoration of native trout and salmon throughout the western United States. These fish historically inhabited a variety of freshwater habitats, but have declined due to habitat degradation, fragmentation and introduction of nonnative species. Introduced fishes constitute a major threat to the persistence of native...

Contacts: Bob Gresswell
Date published: April 13, 2016

Predicting Effects of Climate Change on Native Fishes in Northern Great Plains Streams

The Northern Great Plains of North America are a region of profound global importance because organisms that live in these semi-arid prairie environments have developed a unique ability to live through conditions of extreme heat, cold, floods, and drought. Prairie streams are essential components of these ecosystems because they provide critical “green lines” of habitat for both aquatic and...

Contacts: Bob Gresswell
Date published: April 13, 2016

Estimating Future Streamflow in Eastern Montana Using the Precipitation-Runoff Modeling System and the RegCM3 Regional Climate Model

Streams in the Northern Great Plains provide critical “green lines” of habitat for aquatic and terrestrial wildlife. However, changes in water quantity associated with global climate change may transform some prairie streams from essential refuges to habitats no longer capable of supporting fishes. Although studies have examined climate change effects on larger river basins across the United...

Contacts: Bob Gresswell
Filter Total Items: 267
Establishing a survey base station in Lame Deer, Montana
September 12, 2017

Establishing a survey base station in Lame Deer, Montana

Establishing a survey base station in Lame Deer, Montana

USGS weather station repair operations in Glacier NP.
September 12, 2017

USGS weather station repair operations in Glacier NP.

Crews perform repairs on the Sperry Weather Station as part of Fire Operations in Glacier National Park. Information gathered by the USGS managed Sperry Weather Station are being used by regional fire managers to forecast fire weather and future fire behavior during the 2017 fire season. 

Using kayak to measure cross-sectional depth and water surface of Gallatin River
August 2, 2017

Measuring cross-sectional depth and water surface of Gallatin River

Using kayak to measure cross-sectional depth and water surface of Gallatin River

Measuring the groundwater level in a well near Lame Deer, Montana
July 25, 2017

Measuring the groundwater level in a well near Lame Deer, Montana

Measuring the groundwater level in a well near Lame Deer, Montana

Measuring discharge of Lame Deer Creek near Lame Deer, Montana
July 24, 2017

Measuring discharge of Lame Deer Creek near Lame Deer, Montana

Measuring discharge of Lame Deer Creek near Lame Deer, Montana

Chad Reese and Chuck Parrett measuring channel width for a small stream near Helena, MT.
July 11, 2017

Chad Reese and Chuck Parrett measuring channel width

Chad Reese and Chuck Parrett measuring channel width for a small stream near Helena, MT.

July 5, 2017

Return of the Yellowstone Grizzly Bear

Yellowstone grizzly bears inhabit federal, state, tribal, and private lands, and long-term research requires careful coordination across governmental levels. The Interagency Grizzly Bear Study Team (IGBST) is an interdisciplinary group of scientists and biologists responsible for long-term monitoring and research efforts on grizzly bears in the Greater Yellowstone

Logs and debris floating in a river
June 12, 2017

Logs and Debris in the Yellowstone River

Logs and debris are a common occurrence during recent high flows in the Yellowstone River.

Person placing a pallid sturgeon into the water from the side of a boat.
June 1, 2017

Releasing a Pallid Sturgeon on the Yellowstone River

Student Services contractor, Tanner, Cox releasing a pallid sturgeon on the Yellowstone River. 

USGS staff ski to and from  the Garden Wall weather station in Glacier National Park (elev. 7400 feet).
December 31, 2016

USGS staff ski to and from the Garden Wall weather station.

USGS staff ski to and from  the Garden Wall weather station in Glacier National Park (elev. 7400 feet) to complete maintenance and examine the snowpack for avalanche research.

Grinnell Glacier, GNP - 2016
December 31, 2016

Grinnell Glacier, GNP - 2016

Grinnell Glacier, GNP - 2016

Grinnell Glacier, GNP - 2016
December 31, 2016

Grinnell Glacier, GNP - 2016

Grinnell Glacier, GNP - 2016

Filter Total Items: 126
USGS science for a changing world logo
November 4, 2009

Greater sage-grouse populations have declined substantially in many areas in the West, though populations in some locations remain relatively stable, according to a comprehensive publication written by federal, state, and non-governmental organizations. The population assessment is one of numerous sage-grouse topics covered in the 24 chapters released today.

USGS science for a changing world logo
September 24, 2009

USGS will Grant Universities $5 Million to Beef Up Public Safety Grants totaling $5 million under the American Recovery and Reinvestment Act are being awarded to 13 universities nationwide to upgrade critical earthquake monitoring networks and increase public safety.

USGS science for a changing world logo
September 21, 2009

Idaho Developed Mapping Method Garners Prestigious Award. Data from earth observing Landsat satellites plays a central role in a new, award-winning type of mapping that tracks water use. Water-use maps help save taxpayer money by increasing the accuracy and effectiveness of public decisions involving water – for instance, in monitoring compliance with legal water rights. The maps are especially

USGS science for a changing world logo
September 16, 2009

Levels of chloride, a component of salt, are elevated in many urban streams and groundwater across the northern U.S., according to a new government study. Chloride levels above the recommended federal criteria set to protect aquatic life were found in more than 40 percent of urban streams tested. The study was released today by the U.S. Geological Survey (USGS).

USGS science for a changing world logo
May 29, 2009

A new research project will use bear hair to study trends in a threatened grizzly bear population in Montana.
The U.S. Geological Survey (USGS) is beginning a new research project to evaluate the effectiveness of hair sampling to monitor population trends of grizzly bears in the Northern Continental Divide Ecosystem (NCDE) of northwestern Montana.

USGS science for a changing world logo
April 28, 2009

New U.S. Geological Survey research indicates that ammonia from water used in the production of natural gas from underground coal beds in Wyoming is entering the Powder River.
"High concentrations of ammonia are toxic, particularly at some of the higher pH values found in these discharged waters," said USGS scientist Richard Smith.

USGS science for a changing world logo
February 2, 2009

Striking new glacier retreat photographs created by the U.S. Geological Survey (USGS) visually illustrate the effects of climate change on Glacier National Park.
The glacier images reveal dramatic glacial decline over a century and are in line with predictions that all of the glaciers in Glacier National Park will disappear by 2030.

USGS science for a changing world logo
January 15, 2009

With an estimated population of 765, the genetic health of grizzly bears in northwest Montana is good, according to a study recently released in the publication Journal of Wildlife Management.

USGS
November 10, 2008

USGS Bakken expert to present findings at Energy Expo in Bismarck

U.S. Geological Survey (USGS) scientist Richard Pollastro, lead researcher on a recent study assessing the undiscovered oil resources in the Bakken Formation, will present at the Great Plains Energy Expo in Bismarck on Tuesday, November 11.

USGS
November 6, 2008

The Department of the Interior recently honored a team of USGS scientists and collaborators with the 2008 Environmental Achievement Award for the significant improvements they made to a contaminated aquifer in northeastern Montana.

USGS
September 16, 2008

A new study estimates that 765 grizzly bears make their home in the Northern Continental Divide Ecosystem, a 7.8 million acre area in northwest Montana stretching from north of Missoula, Mont., to the Canadian border.

USGS
June 29, 2008

A new research project will use bear hair to study trends in a threatened grizzly bear population in Montana.

Northern Rocky Mountain Science Center (NOROCK)

Northern Rocky Mountain Science Center (NOROCK)

Scientists from the Center work in the northern Rocky Mountains and across the U.S. Many work throughout the world on issues as diverse as global climate change, aquatic ecology, wildlife diseases, bison ecology, and large carnivores.

Go to NOROCK

Wyoming-Montana Water Science Center

Wyoming-Montana Water Science Center

The Water Science Center's hydrologists, engineers, geospatial analysts, hydrologic technicians, geologists, and support staff work to provide hydrologic data and interpretive studies.

Go to Center