A USGS scientist prepares a sample to test the effect of antibiotics on denitrifying bacteria within a glove box. A glove box allows scientists to work with samples in an anaerobic (no oxygen) atmosphere, the conditions under which denitrification occurs.
Images
Images described and linked on this webpage come from a wide variety of USGS science activities and presentations performed by USGS Science Center staff members in the Region 7: Upper Colorado Basin. A search tool is provided to narrow the number of image files shown.
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A USGS scientist prepares a sample to test the effect of antibiotics
A USGS scientist prepares a sample to test the effect of antibiotics on denitrifying bacteria within a glove box. A glove box allows scientists to work with samples in an anaerobic (no oxygen) atmosphere, the conditions under which denitrification occurs.
Leidy Creek near Moran (13012465) streamgage
Leidy Creek near Moran (13012465) streamgage
Leidy Creek near Moran (13012465) streamgage
South Fork Spread Creek near Moran (13012475) streamgage
South Fork Spread Creek near Moran (13012475) streamgage
South Fork Spread Creek near Moran (13012475) streamgage
Drainage area contributing to Big Creek below Lookout Creek, nr Apgar
Drainage area contributing to Big Creek below Lookout Creek, near Apgar
Drainage area contributing to Big Creek below Lookout Creek, near Apgar
RestoreNet garden testing seedling establishment.
The RestoreNet gardens test seedlings of priority restoration species across the Southwest. This is a recently installed garden located in the juniper woodlands of the Colorado Plateau. The experiemental network will support land managers by providing insight into various restoration techniques, including testing seedlings vs seeds.
The RestoreNet gardens test seedlings of priority restoration species across the Southwest. This is a recently installed garden located in the juniper woodlands of the Colorado Plateau. The experiemental network will support land managers by providing insight into various restoration techniques, including testing seedlings vs seeds.
Blacks Fork above Smiths Fork Streamgage
Blacks Fork above Smiths Fork Streamgage
Blacks Fork above Smiths Fork Streamgage
USGS - Roswell Field Office, USGS/BLM
USGS - Roswell Field Office, USGS/BLM
USGS - Roswell Field Office, USGS/BLM
Bear Lake QW Platforms
Technicians deploy water-quality instrumentation on Bear Lake platforms
Technicians deploy water-quality instrumentation on Bear Lake platforms
Met Station at Valle de Oro National Wildlife Refuge
Image of a Met Station at Valle de Oro National Wildlife Refuge, New Mexico, USGS - New Mexico Water Science Center (NMWSC)
Image of a Met Station at Valle de Oro National Wildlife Refuge, New Mexico, USGS - New Mexico Water Science Center (NMWSC)
Bear Lake Mixing
NASA image of Bear Lake with beautiful swirls in blue water showing mixing
NASA image of Bear Lake with beautiful swirls in blue water showing mixing
USGS Denver Federal Center Building 25 Entrance
USGS Denver Federal Center Building 25 Entrance
USGS Denver Federal Center Building 25 Entrance
Wyoming-Montana Stream Water-Quality Network site map
Wyoming-Montana Stream Water-Quality Network site map
Wyoming-Montana Stream Water-Quality Network site map
Attribution of storm-weighted potential contaminant hazard ranks
Geospatial Analyses and Applications — Salt Lake City, Utah. Attribution of storm-weighted potential contaminant hazard ranks to sampling locations in the Sediment-Bound Contaminant Resiliency and Response (SCoRR) network.
Geospatial Analyses and Applications — Salt Lake City, Utah. Attribution of storm-weighted potential contaminant hazard ranks to sampling locations in the Sediment-Bound Contaminant Resiliency and Response (SCoRR) network.
Fathead minnows swimming in an experimental aquarium
Fathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.
Fathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.
Bioactive Chemicals Research Laboratory -- Boulder, Colorado
Bioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium
Bioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium
Discussion on Complexities of the Rio Grande Watershed
Streamside talk about a water managers perspectives on the complexities of the Rio Grande Watershed and the history / need for runoff forecasts for downstream water users.
Streamside talk about a water managers perspectives on the complexities of the Rio Grande Watershed and the history / need for runoff forecasts for downstream water users.
Rio Grande Gaging Station Sign
Attendees of the 86th Annual Western Snow Conference held in Albuquerque, New Mexico gather at the first streamgaging station established by the United States Geological Survey in 1889 to learn about USGS streamgaging techniques.
Attendees of the 86th Annual Western Snow Conference held in Albuquerque, New Mexico gather at the first streamgaging station established by the United States Geological Survey in 1889 to learn about USGS streamgaging techniques.
Jeb Brown Discusses Sediment Sampling Techniques
Attendees of the 86th Annual Western Snow Conference listen as Jeb Brown of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Attendees of the 86th Annual Western Snow Conference listen as Jeb Brown of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Sediment Sampling Techniques
Attendees of the 86th Annual Western Snow Conference listen as Tyson Hatch of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Attendees of the 86th Annual Western Snow Conference listen as Tyson Hatch of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Rio Grande at Embudo, NM - First Gaging Station
Staff from the New Mexico Water Science Center pose next to the "First Gaging Station" sign after hosting a technical tour of the site as part of the 86th annual Western Snow Conference.
Staff from the New Mexico Water Science Center pose next to the "First Gaging Station" sign after hosting a technical tour of the site as part of the 86th annual Western Snow Conference.
Sampling Astoria Hot Springs
Sampling Astoria Hot Springs
Sampling Astoria Hot Springs