cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5066/p9s40e4d
title: Repeat microgravity data from the Big Chino Subbasin, 2001-2017, Yavapai County, Arizona

description: This dataset contains absolute-gravity measurements made using an A-10 absolute gravity meter (Micro-g Lacoste, Inc.) between 2009 and 2017 in the Big Chino Subbasin, Yavapai County, Arizona. Measurements were made about 3 times per year at a total of 33 different stations. Data are presented in tabular form, including relevant parameters used for processing. Data were output by g software (Micro-g Lacoste, Inc.) version 9.12.04.23. A correction for laser-frequency drift was applied, based on regular calibration of the HeNe laser used in the A-10 against an iodine-stabilized laser. A second soil-moisture correction was applied based on satellite soil-moisture measurements, an infiltration model, and the elevation of the terrain surrounding each station. This correction is described in detail in the accompanying interpretive report (Kennedy and others, 2019). Kennedy, J.R., Kahler, L.M., Read, A.L., 2019, Aquifer storage change and storage properties, 2010-2017, in the Big Chino Subbasin, Yavapai County, Arizona: U.S. Geological Survey Scientific Investigations Report 2019-5060, 50 p.
DOI: 10.5066/p9l6gw57
title: Bathymetric and Velocimetric Data from Surveys at Highway Bridges crossing the Missouri River in Kansas City, Missouri, March 2010 through May 2017

description: These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys near highway bridge structures over the Missouri River in Kansas City, Missouri, for dates ranging from 2010 to 2017. Hydrographic data were collected using a high-resolution multibeam echosounder mapping system (MBMS), which consists of a multibeam echosounder (MBES) and an inertial navigation system (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the river along planned survey lines distributed throughout the reach. Data collection software integrated and stored the depth data from the MBES and the horizontal and vertical position and attitude data of the vessel from the INS in real time. Data processing required computer software to extract bathymetry data from the raw data files and to summarize and map the information. Velocity data were collected using an acoustic Doppler current profiler (ADCP) mounted on a survey vessel equipped with a differential global positioning system (DGPS). Data were collected as the vessel traversed the river along planned transect lines distributed throughout the reach. Velocity data were processed using the Velocity Mapping Toolbox (Parsons and others, 2013), and smoothed using neighboring nodes.
DOI: 10.5066/p95ptp5g
title: Land-use and water demand projections (2012 to 2065) under different scenarios of environmental change for North Carolina, South Carolina, and coastal Georgia

description: Urban growth and climate change together complicate planning efforts meant to adapt to increasingly scarce water supplies. Several studies have shown the impacts of urban planning and climate change separately, but little attention has been given to their combined impact on long-term urban water demand forecasting. Here we coupled land and climate change projections with empirically-derived coefficient estimates of urban water use (sum of public supply, industrial, and domestic use) to forecast water demand under scenarios of future population densities and climate warming. We simulated two scenarios of urban growth from 2012 to 2065 using the FUTure Urban-Regional Environment Simulation (FUTURES) framework. FUTURES is an open-source probabilistic land change model designed to address the regional-scale environmental and ecological impacts of urbanization. We simulated an urbanization scenario that continues the historic trend of growth referred to as &quot;Status Quo&quot; and a scenario that simulates patterns of clustered higher density development, referred to as &quot;Urban Infill&quot;. We initialized land change projections in 2011 and run forward on an annual time step to 2065. We captured the uncertainty associated with future climate conditions by integrating three Global Climate Models (GCMs), representative of dry, wet, and median future conditions. GCMs follow a continuously increasing greenhouse gas emissions scenario (Representative Concentration Pathway; RCP 8.5). This data release includes: a) land change projections for both urbanization scenarios in a spatial resolution consistent with the National Land Cover Database; b) development-related water demand projections for scenarios of environmental change at the census tract spatial unit summarized by 2030 and 2065; and c) the spatial boundaries of census tracts presented as a shapefile.
DOI: 10.5066/p986kzem
title: E2NHDPlusV2_us: Database of Ancillary Hydrologic Attributes and Modified Routing for NHDPlus Version 2.1 Flowlines

description: The National Hydrography Dataset Plus, Version 2 (NHDPlusV2) is an attribute rich, digital hydrologic network for the Conterminous U.S. developed by the U.S. Environmental Protection Agency (EPA) and U.S. Geological Survey (USGS). SPAtially Referenced Regressions On Watershed attributes (SPARROW), is a process-based/statistical model that relies on a digital hydrologic network, like NHDPlusV2, in order to establish spatial relations between monitored contaminant loads, contaminant sources, and other watershed characteristics. The USGS National Water Quality Assessment (NAWQA) project adopted the medium-resolution NHDPlusV2 network as the primary framework supporting SPARROW modeling, and has become a unifying system for reporting hydrologic information. This metadata describes enhancements made to improve the routing capabilities and ancillary hydrologic attributes of NHDPlusV2 to support modeling and other hydrologic analyses. The resulting enhanced network is named E2NHDPlusV2_us.
DOI: 10.5066/p9zvzxok
title: Whole-rock chemistry of Hole G core samples from the San Andreas Fault Observatory at Depth (SAFOD), California

description: We present whole-rock geochemical analyses of 27 Phase 3 core samples obtained from Hole G of the San Andreas Fault Observatory at Depth, which crosses the creeping section of the San Andreas Fault ~14 km NW of Parkfield, California. These new data will essentially double the published whole-rock chemical dataset for the SAFOD Hole G core. Two, meters-wide zones of foliated gouge where fault creep is concentrated were successfully cored in Hole G. The gouge zones are bounded on either side by variably deformed structural units of sedimentary rock. Sampling for this dataset was focused on the gouge-wall rock boundaries and meters-long sections of the wall rocks that previously lacked chemical data. Major, trace, and rare-earth element data were obtained for each analyzed core sample at the GeoAnalytical Lab of Washington State University, Pullman, Washington.
DOI: 10.5066/p998fqp4
title: Indicators of Hydrologic Alteration in North Carolina Catchments

description: Alterations to stream hydrology, which includes changes in stream geomorphology, are primary impacts of anthropogenic disruption. In North Carolina, hydrological alterations lead to environmental impacts through degraded ecosystems and water quality. In collaboration with the North Carolina Department of Environmental Quality, Division of Mitigation Services (DMS), the USGS South Atlantic Water Science Center datasets as proxy measurements of the extent of altered hydrology in riverine systems across the State. The datasets consists of an inventory and characterization of small scale, mostly agricultural ponds and artificial drainage which are a both significant hydrologic modifications in the region. Ponds are impoundments that have been used for flood control, water supply, irrigation and recreation. The constitute modifications to the stream network that fragment the aquatic habitat by limiting river network connectivity necessary for fish passage. A dataset was developed to quantify small ponds as proxy measures of barriers to flow in stream network across the State. The USGS used a combination of the 2016 National Land Cover Dataset and the National Hydrography Dataset to identify 135,366 dams that are less than 10 acres. The features are more refined than larger scale assessments such as those in the National Hydrologic Dataset (NHD) Plus High Res and provide a starting point for determining mitigation strategies. Artificial drainage has major ecosystem impacts through the development of extensive ditch networks that reduce storage and induce large-scale vegetation changes. This has been a widespread practice of water table management for agriculture in Eastern North Carolina. However, these features are challenging to identify and because of their structure has been determined by non-natural factors. A dataset of open ditches was processed by calculating terrain (also, positive) openness ? a value based a line-of-sight approach to measure the surrounding eight zenith angles as viewed above the landscape surface. The result from calculating openness with high resolution DEMs (LIDAR) was then refined by masking natural water ways (stream valleys) and channels that are associated with transportation and urban areas.
DOI: 10.5066/f72z141c
title: Landslides triggered by the April 22, 1991 Mw 7.7 Limon earthquake, Costa Rica

description: This inventory was originally created by Marc and others (2016) describing the landslides triggered by the M 7.6 Valle de la Estrella, Costa Rica earthquake, also known as the Limon earthquake, that occurred on 22 April 1991 at 21:56:51 UTC. Care should be taken when comparing with other inventories because different authors use different mapping techniques. This inventory also could be associated with other earthquakes such as aftershocks or triggered events. Please check the author methods summary and the original data source for more information on these details and to confirm the viability of this inventory for your specific use.

With the exception of the data from USGS sources, the inventory data and associated metadata were not acquired by the U.S. Geological Survey (USGS) and thus have not been reviewed for accuracy and completeness by the USGS. They are presented as part of this data series for convenience of the user only, as part of an effort to make published ground-failure inventories more accessible from a single aggregated site. No warranty, expressed or implied, is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
DOI: 10.5066/p9112aip
title: Sediment transport and aquatic vegetation data from three locations in the Sacramento-San Joaquin Delta, California, 2017 to 2018

description: We measured currents, suspended-sediment concentration (SSC), bed sediment characteristics, and vegetation biomass density in the Sacramento-San Joaquin Delta in 2017-2018, as part of a project investigating the influence of invasive aquatic vegetation (IAV) on flow and sediment flux. This data release includes data from three sites: Lindsey Slough (April 2017), Middle River (March 2018) and the lower Mokelumne River (March 2018). At all three sites the IAV is dominated by the submerged species Egeria densa. Station locations, instrumentation, and measured variables are detailed on pages for each data type. IAV a poses a growing hazard to navigation, infrastructure, and ecosystems in the Sacramento-San Joaquin Delta. IAV has the potential to retard water flow, affecting SSC and sediment flux. The purpose of project is to investigate the influence of IAV on currents, SSC, and sediment flux in the Delta. These effects of IAV may have consequences to water clarity which influences the fish habitat quality, and to sediment supply to marshes and to the San Francisco Estuary. The information will be of interest to agencies that manage and control IAV in the Delta, including the California Department of Fish and Wildlife, Division of Boating and Waterways, and Department of Water Resources. Funding for this study was provided by the USGS Priority Landscapes Program for the San Francisco Bay and Delta. These data provide information on IAV density, bed elevation and bed characteristics, sediment size distribution, current velocities, and sediment transport. Please read metadata carefully for each dataset.
DOI: 10.5281/zenodo.8153128
title: Estudos selecionados (MSL)

description: Arquivo com 4 planilhas utilizadas nas etapas do Mapeamento Sistemático da Literatura sobre utilização de IA generativa nas organizações (17/07/2023).
DOI: 10.5281/zenodo.8153129
title: Estudos selecionados (MSL)

description: Arquivo com 4 planilhas utilizadas nas etapas do Mapeamento Sistemático da Literatura sobre utilização de IA generativa nas organizações (17/07/2023).
DOI: 10.5066/p9uo82xl
title: Heuristically-determined geospatial boundary of streams and rivers draining to the Gulf of Mexico in the south-central and southeastern United States, July 2018

description: Human alteration of waterways has impacted the minimum and maximum streamflow in more than 86% of monitored streams nationally and may be the primary cause for ecological impairment in river and stream ecosystems. Restoration of freshwater inflows can positively affect shellfish, fisheries, habitat, and water quality in streams, rivers, and estuaries. Increasingly, state and local decision-makers and federal agencies are turning their attention to the restoration of flows as part of a holistic approach to restoring water quality and habitat and protecting and replenishing living coastal and marine resources and the livelihoods that depend on them. In 2017, the U.S. Geological Survey Lower Mississippi-Gulf Water Science Center began developing datasets, methods, and tools to support a two-phased, seven-year study of freshwater delivery and magnitude in the five Gulf States. This study was undertaken in collaboration with the U.S. Environmental Protection Agency and funded through the RESTORE Act. The first phase of this study is focused on (1) quantification of hydrologic alteration, (2) evaluation trends in the delivery and magnitude of freshwater to estuaries, and (3) analysis of streamgage network suitability for the five Gulf States. The second phase focuses on a large watershed in Mississippi and will address (1) evaluation and identification of flow-ecology relationships and (2) development of a decision-support tool integrating existing streamflow goals and constraints as well as determined flow-ecology relationships. This dataset represents a boundary delineating the spatial extent of the study. USGS streamgages located within the boundary either drain to the Gulf of Mexico or are adjacent to watersheds that flow to the Gulf of Mexico and are considered both physiographically similar and valuable for analysis. The boundary extent was delineated using GIS tools to represent the geographic extent of the area important in analyzing streamflow alteration. The area within the boundary is 1,004,220 square kilometers and contains 9,966 Hydrologic Unit Code 12 polygons and 294 Hydrologic Unit Code 8 polygons.
DOI: 10.5066/f7vd6x0z
title: Landslides from the February 4, 1976, Guatemala earthquake

description: This inventory was originally created by Harp and others (1981) describing the landslides triggered by the M 7.5 Guatemala earthquake that occurred on 4 February 1976 at 09:01:43 UTC. Care should be taken when comparing with other inventories because different authors use different mapping techniques. This inventory also could be associated with other earthquakes such as aftershocks or triggered events. Please check the author methods summary and the original data source for more information on these details and to confirm the viability of this inventory for your specific use.

With the exception of the data from USGS sources, the inventory data and associated metadata were not acquired by the U.S. Geological Survey (USGS) and thus have not been reviewed for accuracy and completeness by the USGS. They are presented as part of this data series for convenience of the user only, as part of an effort to make published ground-failure inventories more accessible from a single aggregated site. No warranty, expressed or implied, is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
DOI: 10.5066/p9cu0eh3
title: Field portable X-ray fluorescence and associated quality control data for the western Mojave Desert, San Bernardino County, California

description: These data on the concentrations of 27 selected elements were collected using a field portable (handheld) X-ray fluorescence (pXRF) instrument (Groover and Izbicki, 2016) equipped with a 4-watt Ta/Au X-ray tube on samples of 1) surficial alluvium, 2) rock, and 3) archived core material and drill cuttings from monitoring wells across an approximately 14,300 square kilometer area in the western part of the Mojave Desert, between 60 to 210 kilometers (km) northeast of Los Angeles, California. These samples were measured using a pXRF as part of a regional-scale investigation of naturally-occurring trace elements (including arsenic, chromium, and uranium) dissolved in groundwater (Groover and Izbicki, 2018), and a local-scale investigation of naturally-occurring and anthropogenic chromium dissolved in groundwater (Izbicki and Groover, 2016; Izbicki and Groover, 2018). These data also include pXRF quality assurance measurements done on three standard reference materials and a silicon dioxide blank. 

These data contain more than 3,200 pXRF measurements and associated descriptive information on 335 samples of alluvium, rock, and archived core material and drill cuttings from 93 monitoring wells. An additional 564 pXRF measurements are on the three standard reference materials and silicon dioxide blank. Measurements were done between March 2015 and May 2018. These data are related to the following publications: Groover, K.D., and Izbicki, J.A., 2016, Elemental analysis using a handheld X-ray fluorescence spectrometer: U.S. Geological Survey Fact Sheet 2016-3043, 2p., https://doi.org/10.3133/fs20163043 Groover, K.D., and Izbicki, J.A., 2018, Selected trace-elements in alluvium and rocks, western Mojave Desert, southern California: Journal of Geochemical Exploration, https://doi.org/10.1016/j.gexplo.2018.09.005. Izbicki, J.A., and Groover, K., 2016, A plan for study of hexavalent chromium, Cr(VI) in groundwater near a mapped plume, Hinkley, California, 2016: U.S. Geological Survey Open-File Report 2016-1004, 12 p., https://doi.org/10.3133/ofr20161004 Izbicki, J.A., and Groover, K., 2018, Natural and man-made hexavalent chromium, Cr(VI), in groundwater near a mapped plume, Hinkley, California--study progress as of May 2017, and a summative-scale approach to estimate background Cr(VI) concentrations: U.S. Geological Survey Open-File Report, 28 p., https://doi.org/10.3133/ofr20181045
DOI: 10.5066/f7g15xxg
title: EAARL-B Submerged Topography-Saint Thomas, U.S. Virgin Islands, 2014

description: This mosaic, prepared by the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center, provides lidar-derived submerged topography for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands. Elevation measurements were acquired by the second-generation Experimental Advanced Airborne Research Lidar (EAARL-B) on March 7, 8, 11, 12, 13, 14, 17, 18, and 24, 2014, in cooperation with the National Oceanic and Atmospheric Administration Coral Reef Conservation Program.
DOI: 10.5281/zenodo.10330497
title: Urban socioecological conflicts in the metro-areas of the Valley of Mexico, Guadalajara and Monterrey, Mexico.

description: Database of urban socioecological conflicts in the metro-areas of the Valley of Mexico, Guadalajara and Monterrey. Supplementary material of the paper entitled "", published at the Journal of Political Ecology. Vol. 30. DOI: 10.2458/jpe.5221
DOI: 10.5281/zenodo.10330498
title: Urban socioecological conflicts in the metro-areas of the Valley of Mexico, Guadalajara and Monterrey, Mexico.

description: Database of urban socioecological conflicts in the metro-areas of the Valley of Mexico, Guadalajara and Monterrey. Supplementary material of the paper entitled "", published at the Journal of Political Ecology. Vol. 30. DOI: 10.2458/jpe.5221
DOI: 10.5066/p9m8ewg6
title: Supervised Method of Landslide Inventory Using Panchromatic SPOT5 Images and Application to the Earthquake-Triggered Landslides of Pisco (Peru, 2007, Mw8.0)
DOI: 10.5066/f7gq6w7c
title: FishTail, Indices and Supporting Data Characterizing the Current and Future Risk to Fish Habitat Degradation in the Northeast Climate Science Center Region

description: Human impacts occurring throughout the Northeast and Midwest United States, including urbanization, agriculture, and dams, have multiple effects on the regions streams which support economically valuable stream fishes. Changes in climate are expected to lead to additional impacts in stream habitats and fish assemblages in multiple ways, including changing stream water temperatures. To manage streams for current impacts and future changes, managers need region-wide information for decision-making and developing proactive management strategies. Our project met that need by integrating results of a current condition assessment of stream habitats based on fish response to human land use, water quality impairment, and fragmentation by dams and road crossings with estimates of which stream habitats may change in the future. Results are available for all streams in the NE CSC region through a spatially-explicit, web-based viewer (FishTail). With this tool, managers can evaluate how streams of interest are currently impacted by land uses and assess if those habitats may change with climate. These results, available in a comparable way throughout the NE CSC, provide natural resource managers, decision-makers, and the public with a wealth of information to better protect and conserve stream fishes and their habitats. 

These data are integrated into a web-based decision support viewer (FishTail): 1) current condition of streams determined from disturbances limiting stream fishes, 2) future conditions resulting from changes in climate, and, 3) changes in water temperature for key locations resulting from climate changes for all streams of the NE CSC region. The report that documents these data is: Daniel, W., N. Sievert, D. Infante, J. Whittier, J. Stewart, C. Paukert, and K. Herreman. 2016. A decision support mapper for conserving stream fish habitats of the Northeast Climate Science Center region. Final Report to the US Geological Survey, Northeast Climate Science Center, Amherst, MA.
DOI: 10.5066/p9buxax1
title: Hydrologic data in Hinkley and Water Valleys, San Bernardino County, California, 2015-2018

description: Data were collected to help define hydrologic controls on groundwater movement as part of a U.S. Geological Survey (USGS) study on background concentrations of hexavalent chromium in groundwater aquifers near Hinkley, California. Most data associated with the background study are available through the National Water Information System (NWIS) website, and GeoLog Locator. This product is intended to publish data that cannot be released through NWIS and GeoLog. These data include: (1) pneumatic and physical slug tests done by USGS personnel; (2) cone penetration test data collected under contract to, and reported by, Pacific Gas and Electric (PG&amp;E); and (3) water levels in selected wells measured by consultants to PG&amp;E and reported to the USGS.