A Polymerase Chain Reaction (PCR) machine is one of the scientific devices used to analyze eDNA samples
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PCR machine under hood
A Polymerase Chain Reaction (PCR) machine is one of the scientific devices used to analyze eDNA samples
Smith-Root autosampler deployed on Cherry Creek, MT
A Smith-Root autosampler is programmed to collect and filter water samples for eDNA analysis every 3 hours on Cherry Creek, MT
A Smith-Root autosampler is programmed to collect and filter water samples for eDNA analysis every 3 hours on Cherry Creek, MT
Bison by sampler parking area
Bison waiting by field technician's truck after a sample collection in Montana.
Bison waiting by field technician's truck after a sample collection in Montana.
READI-Net infographic_white
The 6 components that comprise READI-Net are each represented by an interlocking hexagon, illustrating the multi-dimensional aspect of the project including: Autonomous eDNA samplers, Broad spectrum surveillance, Where & when to sample, Lab analysis standards, Information framework, and Communication.
The 6 components that comprise READI-Net are each represented by an interlocking hexagon, illustrating the multi-dimensional aspect of the project including: Autonomous eDNA samplers, Broad spectrum surveillance, Where & when to sample, Lab analysis standards, Information framework, and Communication.
READI-Net infographic_6 polygon
The 6 components that comprise READI-Net are each represented by an interlocking hexagon, illustrating the multi-dimensional aspect of the project including: Autonomous eDNA samplers, Broad spectrum surveillance, Where & when to sample, Lab analysis standards, Information framework, and Communication.
The 6 components that comprise READI-Net are each represented by an interlocking hexagon, illustrating the multi-dimensional aspect of the project including: Autonomous eDNA samplers, Broad spectrum surveillance, Where & when to sample, Lab analysis standards, Information framework, and Communication.
eDNA sampler filter with turbid sample
A filter from the Smith-Root sampler that collects eDNA when water is pushed through. This pattern is indicative of turbid water passing through the filter.
A filter from the Smith-Root sampler that collects eDNA when water is pushed through. This pattern is indicative of turbid water passing through the filter.
Photographing bumble bees
USGS field technician photographing bumble bees captured during monitoring surveys at Logan Pass, Glacier National Park, Montana.
USGS field technician photographing bumble bees captured during monitoring surveys at Logan Pass, Glacier National Park, Montana.
USGS researcher collecting data on a snow sample
Northern Rocky Mountain Science Center scientist examining a snow sample while standing in a snow pit to better understand snowpack characteristics that lead to avalanches.
Northern Rocky Mountain Science Center scientist examining a snow sample while standing in a snow pit to better understand snowpack characteristics that lead to avalanches.
Helicopter used to assist in wildlife research
Helicopter used to assist in mule deer capture to fit animals with GPS collars in Wind River Basin, Wyoming.
Helicopter used to assist in mule deer capture to fit animals with GPS collars in Wind River Basin, Wyoming.
Bat passive acoustic recording device
This passive acoustic recording device has been deployed in Montana (MT) as part of the North American Bat Monitoring Programs (NABat) summertime survey efforts. It has an ultrasonic microphone placed at the top of a 10ft pole that records echolocating bats fro
This passive acoustic recording device has been deployed in Montana (MT) as part of the North American Bat Monitoring Programs (NABat) summertime survey efforts. It has an ultrasonic microphone placed at the top of a 10ft pole that records echolocating bats fro
Environmental DNA sampler in workshop
An inside look at an MBARI autonomous environmental DNA (eDNA) sampler that is normally in metal housing taking samples in streams to detect aquatic invasive species, pathogens, and parasites. This version weighs about 400 pounds, but future versions will be more portable.
An inside look at an MBARI autonomous environmental DNA (eDNA) sampler that is normally in metal housing taking samples in streams to detect aquatic invasive species, pathogens, and parasites. This version weighs about 400 pounds, but future versions will be more portable.
Montana trout fishing
Boaters fly fishing on the Missouri River in Montana
Boaters fly fishing on the Missouri River in Montana
Wind turbines in Wyoming
A group of wind turbines in northeast Wyoming on a cloudy day. (Photo taken in May 2022.)
A group of wind turbines in northeast Wyoming on a cloudy day. (Photo taken in May 2022.)
Garden Wall Weather Station maintenance at Glacier National Park
Northern Rocky Mountain Science Center scientist Zachary Miller conducting routine maintenance on the Garden Wall Weather Station at Glacier National Park, Montana (elevation: 7,400 feet)
Northern Rocky Mountain Science Center scientist Zachary Miller conducting routine maintenance on the Garden Wall Weather Station at Glacier National Park, Montana (elevation: 7,400 feet)
Animated image showing grizzly bear range expansion in GYE: 1990-2022
Sequential estimates of occupied ranges for grizzly bears in the Greater Yellowstone Ecosystem during 1990–2022 (Dellinger et al. 2023). Range extents are based on methods described in Bjornlie et al. (2014).
Sequential estimates of occupied ranges for grizzly bears in the Greater Yellowstone Ecosystem during 1990–2022 (Dellinger et al. 2023). Range extents are based on methods described in Bjornlie et al. (2014).
Salt lick and device to exclude wildlife from access to minerals
Orange and black excluder device (left) will contain minerals, but intended to allow livestock access while excluding wildlife. Mineral block to the right of excluder device.
Orange and black excluder device (left) will contain minerals, but intended to allow livestock access while excluding wildlife. Mineral block to the right of excluder device.
Trout fishing in Montana
Fly fishing for trout in one on Montana's rivers.
Fly fishing for trout in one on Montana's rivers.
Tree-ring sample from an avalanche path
This tree-ring sample from an avalanche path captures 256 years of data between the years 1777 and 2013. The scars in 1818 and 1974 are examples of mechanical damage caused by an avalanche. The pith is the center of the tree.
This tree-ring sample from an avalanche path captures 256 years of data between the years 1777 and 2013. The scars in 1818 and 1974 are examples of mechanical damage caused by an avalanche. The pith is the center of the tree.
Mostly hidden eDNA sampler along Montana stream
An environmental DNA (eDNA) sampler discretely placed among the vegetation along a stream on the Flying D Ranch in Montana.
An environmental DNA (eDNA) sampler discretely placed among the vegetation along a stream on the Flying D Ranch in Montana.
Mostly hidden eDNA sampler along Montana stream—arrow shows sampler.
An environmental DNA (eDNA) sampler discretely placed among streamside vegetation at the Flying D Ranch in Montana. An arrow is superimposed on the image to point out the eDNA sampler.
An environmental DNA (eDNA) sampler discretely placed among streamside vegetation at the Flying D Ranch in Montana. An arrow is superimposed on the image to point out the eDNA sampler.
Grinnell, Gem & Salamander Glaciers in 1910 and 2016
Grinnell, Gem & Salamander Glaciers: 8/9/1910 M Elrod, U of M Library – 9/27/2016 L McKeon, USGS
Grinnell, Gem & Salamander Glaciers: 8/9/1910 M Elrod, U of M Library – 9/27/2016 L McKeon, USGS