A USGS scientist inventories his equipment at the Columbia Environmental Research Center before embarking on the trip to Montana for fieldwork.
Images
Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.
A USGS scientist inventories his equipment at the Columbia Environmental Research Center before embarking on the trip to Montana for fieldwork.
A biological science technician prepares the swim chambers to assess the swimming abilities of young pallid sturgeon.
A biological science technician prepares the swim chambers to assess the swimming abilities of young pallid sturgeon.
Student Services contractor, Tanner, Cox releasing a pallid sturgeon on the Yellowstone River.
Student Services contractor, Tanner, Cox releasing a pallid sturgeon on the Yellowstone River.
USGS scientists Richard Lease and Adrian Bender examine river terraces elevated tens of meters above the modern channel level on the west side of the Fairweather Fault. Location: Kaknau Creek, Icy Point, Glacier Bay National Park, Alaska.
USGS scientists Richard Lease and Adrian Bender examine river terraces elevated tens of meters above the modern channel level on the west side of the Fairweather Fault. Location: Kaknau Creek, Icy Point, Glacier Bay National Park, Alaska.
Interferometric Synthetic Aperture Radar (InSAR) images of Kīlauea (left) and Mauna Loa (right) spanning the past several years. Concentric patterns of colored fringes indicate magma accumulation centered near the summit calderas of both volcanoes.
Interferometric Synthetic Aperture Radar (InSAR) images of Kīlauea (left) and Mauna Loa (right) spanning the past several years. Concentric patterns of colored fringes indicate magma accumulation centered near the summit calderas of both volcanoes.
A white heron flying across a marsh in York County, Virginia.
A white heron flying across a marsh in York County, Virginia.
USGS NYWSC scientist collecting groundwater samples
USGS NYWSC scientist collecting groundwater samples
View looking northeast at Kīlauea's summit lava lake.
View looking northeast at Kīlauea's summit lava lake.
Усны эргэлт - The Water Cycle, Mongolian
Тэнгэрээс орох борооны дусал бүр, аягалан уух ус болгон чинь шив шинэ гэж чи бодож байж магадгүй. Гэвч энэ ус үргэлж оршсоор ирсэн, усны эргэлтийн нэг хэсэг юм шүү дээ.
Усны эргэлт - The Water Cycle, Mongolian
Тэнгэрээс орох борооны дусал бүр, аягалан уух ус болгон чинь шив шинэ гэж чи бодож байж магадгүй. Гэвч энэ ус үргэлж оршсоор ирсэн, усны эргэлтийн нэг хэсэг юм шүү дээ.
Limited information is available about the movements of riverine smallmouth bass in landscapes with prevalent river-reservoir interfaces. This lack of information is especially problematic for the Neosho subspecies of smallmouth bass given the distribution covers an interwoven landscape of rivers and reservoirs.
Limited information is available about the movements of riverine smallmouth bass in landscapes with prevalent river-reservoir interfaces. This lack of information is especially problematic for the Neosho subspecies of smallmouth bass given the distribution covers an interwoven landscape of rivers and reservoirs.
Topographic “point clouds” (or 3D maps) created by computer processing of air photos show what the Mud Creek area looked like on March 8, 2017 (top), May 19 (center), and May 27 (bottom).
Topographic “point clouds” (or 3D maps) created by computer processing of air photos show what the Mud Creek area looked like on March 8, 2017 (top), May 19 (center), and May 27 (bottom).
View from an airplane looking at the Mud Creek landslide on the Big Sur coast that occurred May 20, 2017.
View from an airplane looking at the Mud Creek landslide on the Big Sur coast that occurred May 20, 2017.
USGS air photo of the Mud Creek landslide, taken on May 27, 2017
USGS air photo of the Mud Creek landslide, taken on May 27, 2017
Measuring streamflow using bridge crane and AA meter, Powder River at Sussex
Measuring streamflow using bridge crane and AA meter, Powder River at Sussex
Tables are placed below bat boxes to collect guano from roosting bats during spring/summer. NWHC is investigating use of community guano samples from summer roosts for Pseudogymnoascus destructans (Pd) surveillance.
Tables are placed below bat boxes to collect guano from roosting bats during spring/summer. NWHC is investigating use of community guano samples from summer roosts for Pseudogymnoascus destructans (Pd) surveillance.
The 100 millionth Landsat scene downloaded from the Landsat data archive at the USGS Earth Resources Observation and Science (EROS) Center in Sioux Falls, South Dakota. The Landsat 8 scene was acquired on May 24, 2017 of WRS-2 Path 73, Row 87.
The 100 millionth Landsat scene downloaded from the Landsat data archive at the USGS Earth Resources Observation and Science (EROS) Center in Sioux Falls, South Dakota. The Landsat 8 scene was acquired on May 24, 2017 of WRS-2 Path 73, Row 87.
USGS staff are preparing to deploy the Edgetech 512i sub-bottom profiling system from the stern of a research vessel. The sub-bottom profiling system was used to map the geologic structure and sediments beneath the seafloor.
USGS staff are preparing to deploy the Edgetech 512i sub-bottom profiling system from the stern of a research vessel. The sub-bottom profiling system was used to map the geologic structure and sediments beneath the seafloor.
Photo of the Kansas River and boatramp underneath KS-99 highway at Wamego, Kansas.
Photo of the Kansas River and boatramp underneath KS-99 highway at Wamego, Kansas.
Image of the chirp 512i sub-bottom profiling system towed behind a research vessel during a seafloor mapping research effort. USGS staff, Alex Nichols, is in the foreground of the image.
Image of the chirp 512i sub-bottom profiling system towed behind a research vessel during a seafloor mapping research effort. USGS staff, Alex Nichols, is in the foreground of the image.
Many eyes watch the amount of water running past the important Otowi streamflow gage. On May 23rd, Tyson Hatch from the New Mexico Water Science Center (NMWSC) presented an overview of the streamgaging activities of the Otowi Gage to participants of the Rio Chama Basin and San Juan-Chama Project Tour.
Many eyes watch the amount of water running past the important Otowi streamflow gage. On May 23rd, Tyson Hatch from the New Mexico Water Science Center (NMWSC) presented an overview of the streamgaging activities of the Otowi Gage to participants of the Rio Chama Basin and San Juan-Chama Project Tour.