https://www.usgs.gov/publications/water-level-records-northern-high-plains-colorado-1973-77
Water-level measurements were made in more than 600 wells during January 1977 in the northern High Plains of Colorado which includes about 9,500 square miles....
water levelnorthern highrecordsplainscolorado
https://www.usgs.gov/centers/astrogeology-science-center/news/astrogeology-reflects-asteroid-impact-modeling-working
On May 29-30, USGS Astrogeology hosted scientists and experts from multiple US Government agencies to share ideas and advancements in the field of asteroid...
asteroid impactworking groupastrogeologyreflectsmodeling
https://www.usgs.gov/water-science-school/science/bacteria-and-e-coli-water?qt-science_center_objects=0
Water, like everything else on Earth, including you, is full of bacteria. Some bacteria are beneficial and some are not. Escherichia coli (E. coli) bacteria,...
e coliin wateru sgeological surveybacteria
https://www.usgs.gov/publications/american-old-and-middle-tertiary-larger-foraminifera-and-corals
The scleractinian coral fauna of the Eocene Upper Scotland formation of Barbados comprises 27 species and varieties belonging to 23 genera and subgenera. There...
old andamericanmiddletertiarylarger
https://www.usgs.gov/media/files/vanadium-august-2024-xlsx
XLS(X) format Vanadium in August 2024 (XLSX) Mineral Industry Surveys with embedded .DOCX text file
in augustgeological surveyvanadiumxlsx
https://www.usgs.gov/media/images/jackson-glacier-1911
Jackson Glacier 1911. Images that were acquired from the University of Montana may be protected by copyright. Permission may be required for use. View the...
jackson glaciergeological survey
https://www.usgs.gov/media/images/seafloor-tripod-deployment-offshore-sandwich-ma
Woods Hole Coastal and Marine Center scientists prepare to deploy a seafloor tripod loaded with oceanographic equipment offshore of Sandwich, MA , March 2021
u sgeological surveyseafloortripoddeployment
https://www.usgs.gov/latest-landsat-newsletter/september-2022
Important milestones occurred during August 2022! The Landsat Science Team met and discussed the past, present, and future of Landsat. Two provisional Landsat...
u sgeological surveyseptember
https://www.usgs.gov/centers/werc/science/davis-field-station
The Davis Field Station is home to research programs that focus on coastal ecosystem dynamics, ecological stressors, and their effects on wildlife populations....
davis fieldgeological surveystation
https://www.usgs.gov/media/images/illustration-story-about-unisphereerosphere-museum
Hours displayed for purpose of visitors to the Unisphere exhibit at the Old Courthouse Museum in Sioux Falls, South Dakota.
u sillustrationstoryunisphereerosphere
https://www.usgs.gov/media/images/nhd-newsletter-vol-20-issue-56-fig-3-pawcatuck-river-hu8
Figure 3. Overview of the updated hydrologic unit codes and names for the new Pawcatuck River HU8 unit (01100007: Pawcatuck River) and Block Island, Atlantic...
nhdnewslettervolissuefig
https://www.usgs.gov/centers/upper-midwest-environmental-sciences-center/science/link-arcgis-tools-conservation-planning
Allows managers and planners to rapidly assess landscape attributes and link these attributes with species/habitat informationProvides resource managers a...
u sgeological surveyarcgistoolsconservation
https://www.usgs.gov/media/files/cape-fear-usgs-fonsi-and-decision-document
Cape Fear Slide Seismic Project, May-June 2023. USGS FONSI and Decision Document.
cape fearu susgsfonsidecision
https://www.usgs.gov/media/images/banding-together-learn-and-preserve
2004 Chevak banding crew with four goose species. From left to right: Black Brandt, Emperor Goose, White-fronted Goose, and Cackling Goose.
u sgeological surveybandingtogetherlearn
https://www.usgs.gov/programs/climate-adaptation-science-centers/news/protecting-monarchs-through-forecasting-future
Midwest CASC supported researchers are using climate projections to identify areas that will remain suitable for monarchs, helping guide conservation efforts...
the futuregeological surveyprotectingmonarchsforecasting
https://www.usgs.gov/data/organic-carbon-data-water-samples-minnesota-lakes-2012-2013
The sampling of three hydrologically diverse Minnesota Lakes (Williams Lake, Shingobee Lake, and Lake Manganika) took place during the years of 2012 to 2013....
organic carbonin waterminnesota lakesdatasamples
https://www.usgs.gov/media/images/cooperative-neighbors-arctic-diplomacy
This photograph is of Canadian Coast Guard ship Louis S. St. Laurent alongside U.S. Coast Guard Cutter Healy in the Arctic Ocean. The U.S. and Canada are...
u sgeological surveycooperativeneighborsarctic
https://www.usgs.gov/media/images/oroville2021droughtjpg
Lake Oroville showing extremely low water under the Enterprise Bridge during 2021 drought. Photo by Kelly M. Grow of the California Department of Water...
u sgeological surveyorovillejpg
https://www.usgs.gov/publications/wolf-howling-and-its-role-territory-maintenance
An experimental study of the role of howling in wolf territory maintenance was conducted in the Superior National Forest, Minnesota. Vocal replies and...
u swolfhowlingroleterritory
https://www.usgs.gov/news/annotated-bibliography-research-greater-sage-grouse-january-2015
The sheer number of scientific publications related to greater sage-grouse research can be a challenge for managers to navigate when updating plans for...
greater sage grouseannotated bibliographyresearchsincejanuary
https://www.usgs.gov/centers/new-jersey-water-science-center/science/topical-teams-nawqa
NAWQA is a program from the USGS that addresses the goals of that status of surface-water and groundwater, provide understanding of human impact, and to...
u sgeological surveytopicalteams
https://www.usgs.gov/media/images/bee-reddish-f-argentina-angle
Parapsaenythia, Red Hairyeye Andrenid, collected in Argentina by Natalia VeigaBees rarely have hair coming out from between the facets of their eyes. The Honey...
u sgeological surveybeereddishf
https://www.usgs.gov/media/images/aerial-view-grabens-canyonlands-national-park
Aerial view of Grabens at Canyonlands National Park. Credit: NPS/Neal Herbert https://www.flickr.com/photos/canyonlandsnps/9579192820/
canyonlands national parkaerial viewgrabensu
https://www.usgs.gov/data/spotted-salamander-ambystoma-maculatum-asposxconus2001v1-habitat-map
This dataset represents a species habitat distribution model for Spotted Salamander. These habitat maps are created by applying a deductive habitat model to...
spotted salamanderambystoma maculatumconushabitatmap
https://www.usgs.gov/media/images/colorado-river-above-roaring-fork-river-glenwood-springs-colorado-0
Contrasting conditions on the Colorado and Roaring Fork Rivers at streamgage 393259107194801, Colorado River above Roaring Fork River at Glenwood Springs, CO.
colorado riverroaring forkglenwood springs
https://www.usgs.gov/search?keywords=Fire%20Island%20National%20Seashore;Long%20Island;Otis%20Pike%20High%20Dune%20Wilderness%20Area
u sgeological surveysearch
https://www.usgs.gov/publications/glaciation-continental-margin-new-england
The Pleistocene glacial limit in the marine environment off New England can be traced by plotting the seaward limit of abundant sandy gravel and the position...
on thecontinental marginnew englandu sglaciation
https://www.usgs.gov/publications/regression-models-estimating-coseismic-landslide-displacement
Newmark's sliding-block model is widely used to estimate coseismic slope performance. Early efforts to develop simple regression models to estimate Newmark...
u sregressionmodelsestimatinglandslide
https://www.usgs.gov/publications/magnetic-charts-united-states-epoch-1975
Approximately 24,000 measurements taken from 1900 to 1974 were analyzed by least-squares methods to produce a series of five magnetic charts of the United...
united statesfor epochmagneticcharts
https://www.usgs.gov/media/images/climate-change-scenario-planning-cartoon
Using climate change scenario planning, managers think about many possible ways their resources could look in the future, and plan for many different...
climate change scenariogeological surveyplanningcartoon
https://www.usgs.gov/media/images/close-view-dacite-lava-may-1915-eruption-lassen-peak-ca
Close view of dacite lava from the May 1915 eruption of Lassen Peak, California
close viewdacite lavamayeruption
https://www.usgs.gov/centers/pcmsc/science/coastal-watershed-and-estuary-restoration-monterey-bay-area
Objectives: Support further work by the USGS and collaborating federal, state, and local agencies and academic partners in analyzing the effectiveness of...
monterey bay areain thecoastalwatershedestuary
https://www.usgs.gov/labs/spectroscopy-lab/usgs-spectral-library?page=51
Researchers at the USGS Spectroscopy Laboratory have measured the spectral reflectance of thousands of materials in the lab and compiled them in the USGS...
u sgeological surveyusgsspectrallibrary
https://www.usgs.gov/media/images/obtaining-a-dredge-sample
Barbara Martin about to collect a sediment sample for selenium analysis. Sample collected from the agricultural drain Trifolium 19 on the southwest side of the...
u sgeological surveydredgesample
https://www.usgs.gov/media/images/geolux-hydrocam
A close-up view of a Geolux Hydrocam used to capture streamflow images remotely.
u sgeological survey
https://www.usgs.gov/publications/lunar-dunite-pyroxenite-and-anorthosite
Monomineralic aggregates of olivine, clinopyroxene, orthopyroxene and plagioclase with granoblastic textures are widespread minor constituents of Apollo 14...
u sgeological surveylunardunitepyroxenite
https://www.usgs.gov/media/images/lindsay-carlson-swabbing-hunter-harvested-ducks-western-alaska
Lindsay Carlson swabbing hunter-harvested ducks in western Alaska as part of USGS research to investigate the persistence of avian influenza viruses in North...
lindsaycarlsonhunterduckswestern
https://www.usgs.gov/media/images/channel-surveys-gunnison-river-hartland-dam-near-delta-co
Channel Surveys from Gunnison River at the Hartland Dam near Delta, Colorado
gunnison riverchannelsurveyshartlanddam
https://www.usgs.gov/media/files/mineral-industry-niger-20-21-tables-only-release-xlsx
XLSX format tables-only release - Niger 20-21 Minerals Yearbook. These tables are an advance data release of those to be incorporated in the USGS Minerals...
mineral industrynigertablesrelease
https://www.usgs.gov/publications/global-gis-database-digital-atlas-africa
This CD-ROM contains a digital atlas of the countries of Africa. This atlas is part of a global database compiled from USGS and other data sources at a nominal...
gis databaseof africaglobaldigitalatlas
https://www.usgs.gov/publications/flash-flood-tangue-verde-creek-tucson-arizona
The flood of July 26, 1981, in Tanque Verde Creek east of Tucson, Arizona, that killed eight people near Tanque Verde Falls was just a small one for this...
flash floodverde creektucson arizonatangue
https://www.usgs.gov/media/files/ondemand-75-min-map-symbol-guide-v22
A symbol guide in a PDF format for the 7.5-Minute OnDemand Topo map product available through the topoBuilder application displaying the symbology for point,...
map symbolondemandminguide
https://www.usgs.gov/media/images/icoast-allows-citizen-scientists-identify-changes-coast
iCoast is a retired USGS web application. It allowed citizen scientists to identify changes to the coast by comparing aerial photographs taken before and after...
citizen scientiststhe coastallowsidentifychanges
https://www.usgs.gov/publications/biology-characterization-breakout-report
The primary goal of the biology characterization breakout group was to identify the strategies, tools, data priorities, and key partnerships needed to conduct...
u sgeological surveybiologycharacterizationbreakout
https://www.usgs.gov/staff-profiles/justin-willhite
Justin Willhite is a hydrologic technician at the USGS Oregon Water Science Center.
u sgeological surveyjustinwillhite
https://www.usgs.gov/centers/colorado-water-science-center/science/reconfigured-channel-monitoring-and-assessment
Channel reconfiguration to mitigate a variety of riverine problems has become an important issue in the Western United States. Reasons cited for channel...
u schannelmonitoringassessmentprogram
https://www.usgs.gov/media/images/relation-between-gravity-and-water-level-and-estimate-specific-yiel
Graphs showing A, relation between gravity and water level in an unconfied aquifer and B, estimae of specific yield.
water levelrelationgravityestimatespecific
https://www.usgs.gov/publications/reserve-growth-important-us-gas-supply
Reserve growth is a major component of the remaining U.S. natural gas resources. Historical data support this premise, as do estimates of technically...
to ureservegrowthimportantgas
https://www.usgs.gov/programs/science-application-for-risk-reduction/science/haywired-scenario?qt-science_center_objects=0
The HayWired scenario depicts a scientifically realistic earthquake sequence, and its cascading impacts, that all starts with a magnitude 7 earthquake on the...
u sgeological surveyscenario
https://www.usgs.gov/media/videos/data-quality-indicators-during-data-collection-sontek-rssl
In this video we will highlight the important data quality indicators in the SonTek RSSL software. Note: Use of trade names is for descriptive purposes only,...
data qualityindicatorscollectionrssl
https://www.usgs.gov/staff-profiles/greg-cocks
Greg Cocks is a Sr Applied Researcher at the National Geospatial Technical Operations Center (NGTOC).
u sgeological surveygregcocks
https://www.usgs.gov/media/images/boat-equipped-singlebeam-sonar-mapping-bed-rivers
Boat equipped with singlebeam sonar for mapping the bed of a river at shallow depths along the shoreline of the Colorado River.
the bedboatequippedsonarmapping
https://www.usgs.gov/publications/thermal-springs-lake-baikal
Pore waters extracted from sediment cores were analyzed for their oxygen and hydrogen isotopic compositions and major ion chemistry to determine the source of...
thermal springslake baikalgeological survey
https://www.usgs.gov/media/images/collecting-suspended-sediment-sample-cibolo-ck-tex
Collection of a suspended-sediment sample by hydrologic technicians at U.S. Geological Survey station 08185000 Cibolo Creek at Selma, Texas, on May 25, 2013....
suspended sedimentcollectingsamplecibolock
https://www.usgs.gov/media/images/king-tide-san-francisco
Unusually high tides, sometimes called "king tides," offer a preview of coastal flooding likely to result from rising sea level. In this photograph, taken...
in san franciscoking tidegeological survey
https://www.usgs.gov/media/images/researchers-deployed-puerto-rico-after-earthquake
Meet the team of USGS scientists who were deployed to assess land deformation and movement after a large M6.4 earthquake struck Puerto Rico on January 7, 2020.
puerto ricoresearchersdeployedearthquakegeological
https://www.usgs.gov/software/usgs-geomagnetism-programinterpolated-magnetic-perturbations-geomag-imp
Geomag-IMP is an open-source Python library for interpolating magnetic field perturbations onto geographic coordinates. Geomag-IMP provides two (for now)...
u susgsgeomagnetismmagneticperturbations
https://www.usgs.gov/media/images/usgs-scientists-airboat-louisiana-wetland
WARC scientists take an airboat out to a wetland study site in Louisiana
u susgsscientistsairboatlouisiana