AndreaBozzo/ceres-open-data-index huggingface dataset:
Utah FORGE 5-2615: Thermo-poromechanical Response of Fractured Rock - 2023 Annual Workshop Presentation

This is a presentation on the Experimental Determination and Modeling-Informed Analysis of Thermo-poromechanical Response of Fractured Rock for Application to Utah FORGE project by the University of Oklahoma, presented by Dr. Ahmad Ghassemi, McCasland Chair Prof. The project objective is to improve understanding and control of coupled thermo-poromechanical (or thermo-hydro-mechanical- TPM) processes in reservoir development, and to study any role in interpretations of the fracture closure. This presentation was featured in the Utah FORGE R&D Annual Workshop on September 8, 2023. The workshop provided a valuable opportunity to explore the progress made in each of the 17 Research and Development projects funded under Solicitation 2020-1 which aim to enhance our understanding of the crucial factors influencing the development of Enhanced Geothermal Systems (EGS) reservoirs and resources.

Tags: 2023, annual-workshop, dfit, egs, energy, fracture-closure, geophyscis, geothermal, micro-seismicity, model, permeability-evolution, poromechanical, presentation, reservoir-development, stress-redistribution, thermo-poromechanical, utah-forge
Organization: Department of Energy
CalWave Revised IO&M Plan - CalWave Open Water Demo

Revised IO&M Plan for CalWave's open water demonstration at Scripps Institution of Oceanography  for the open water demonstration to be conducted in collaboration with University of California, San Diego (UCSD) near the Scripps Institute of Oceanography (SIO) pier, in a water depth of approximately 70 ft (21.3 m).


Tags: calwave, coastscout, demonstration, deployment, doe, energy, environment, hydrokinetic, installation, lab-data, lab-test, maintenance, marine, mhk, ocean, offshore, open-water, open-water-demo, operation, power, power-take-off, pressure-differential, pto, submerged-pressure-differential, technology, tidal, wave, wec
Organization: Department of Energy
Utah FORGE 2-2404: Application of Advanced Techniques for Determination of Reservoir-Scale Stress State at Utah FORGE - 2023 Annual Workshop Presentation

This is a presentation on the Application of Advanced Techniques for Determination of Reservoir-Scale Stress State at Utah FORGE project by the University of Oklahoma, presented by Dr. Ahmad Ghassemi, McCasland Chair Professor. The project's objective was to develop a methodology for the determination of reservoir-scale in-situ stress and use it to estimate the stress state at Utah FORGE. This presentation was featured in the Utah FORGE R&D Annual Workshop on September 7, 2023. The workshop provided a valuable opportunity to explore the progress made in each of the 17 Research and Development projects funded under Solicitation 2020-1 which aim to enhance our understanding of the crucial factors influencing the development of Enhanced Geothermal Systems (EGS) reservoirs and resources.

Tags: 2023, annual-workshop, egs, energy, geothermal, in-situ-stress, induced-seismicity, mitigation, permeability-evolution, redistribution, reservoir-stress, reservoir-stress-redistribution, stress-modeling, stress-state, utah-forge
Organization: Department of Energy
Powder Generated On-Demand PAA CSO Disinfection

The project entailed deployment of an on-site on-demand peracetic acid (PAA) disinfectant pilot system at a combined sewer storage facility in Akron, OH (Akron Rack 40).  The pilot system was constructed and wet tested in Cincinnati, OH at EPA facilities and transported via trailer to the Akron site.  The system produced a dilute peracetic acid disinfection solution via reaction of two industrial detergent powders (TAED - Tetraacetylethylenediamine and SPC - Sodium percarbonate) in a water matrix.  The disinfectant was injected into a simulated combined sewer overflow (CSO) stream via mixing Little Cuyahoga River water with raw sewage drawn from the Akron sewer system.  Samples were drawn after 5-minute, 10-minute and 15-minute contact time to determine efficacy of the system at reducing pathogens as primarily determined through E. coli inactivation.  Sample sets from two trials were also analyzed for inactivation of Heterotrophic bacteria and Bacteriophage MS2 as surrogate for viral inactivation.

Tags: chemical-risk, fecal-indicator-bacteria, surface-water, technology-development, urban-watersheds, wastewater-treatment
Organization: U.S. Environmental Protection Agency
VetPop2023 National Estimates by Sex and Age Groups 2000 to 2023

The Department of Veterans Affairs provides official estimates and projections of the Veteran population using the Veteran Population Projection Model (VetPop). Based on the available information through September 30, 2023, the latest model VetPop2023 estimated the Veteran population for the period from 2000 to 2023. The “Number of Estimated Veterans by Sex and 15 Age Groups, 9/30/2000 to 9/30/2023” data table shows the number of living Veterans at the end of each fiscal year from 2000 to 2023.

Tags: veteran-population, vetpop, vetpop2023
Organization: Department of Veterans Affairs
AHRQ Report and Data Files (2024): Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder (Update)

The U.S. Department of Veterans Affairs (VA) has established a long-term partnership to commission AHRQ to utilize its Evidence-based Practice Centers to develop update reviews to inform the VA’s PTSD Repository – a publicly accessible clinical trials database maintained by the National Center for PTSD (NCPTSD).

The 2024 Report, Executive Summary, Evidence Tables (Appendix E), and Disposition of Comments are included in the downloadable .zip file. For more information, visit AHRQ's page: https://effectivehealthcare.ahrq.gov/products/ptsd-pharm-non-pharm-treatment-update/research

Tags: ahrq, ahrq-report
Organization: Department of Veterans Affairs
AHRQ Report and Data Files (2023): Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder (Update of the PTSD-Repository Evidence Base)

The U.S. Department of Veterans Affairs (VA) has established a long-term partnership to commission AHRQ to utilize its Evidence-based Practice Centers to develop update reviews to inform the VA’s PTSD-Repository – a publicly accessible clinical trials database maintained by the National Center for PTSD (NCPTSD).

The 2023 Report, Executive Summary and Evidence Tables (Appendix E, F, G1, & G2) are included in the downloadable .zip file. For more information, visit AHRQ's page: https://effectivehealthcare.ahrq.gov/products/ptsd-pharm-non-pharm-treatment/research

Tags: ahrq, ahrq-report
Organization: Department of Veterans Affairs
Synthetic Suicide Prevention Dataset with SDoH

The included dataset contains 10,000 synthetic Veteran patient records generated by Synthea. The scope of the data includes over 500 clinical concepts across 90 disease modules, as well as additional social determinants of health (SDoH) data elements that are not traditionally tracked in electronic health records. Each synthetic patient conceptually represents one Veteran in the existing US population; each Veteran
has a name, sociodemographic profile, a series of documented clinical encounters and diagnoses, as well as associated cost and payer data. To learn more about Synthea, please visit the Synthea wiki at https://github.com/synthetichealth/synthea/wiki. To find a description of how this dataset is organized by data type, please visit the Synthea CSV File Data Dictionary at https://github.com/synthetichealth/synthea/wiki/CSV-File-Data-Dictionary.The included dataset contains 10,000 synthetic Veteran patient records generated by Synthea. The scope of the data includes over 500 clinical concepts across 90 disease modules, as well as additional social determinants of health (SDoH) data elements that are not traditionally tracked in electronic health records.
Each synthetic patient conceptually represents one Veteran in the existing US population; each Veteran has a name, sociodemographic profile, a series of documented clinical encounters and diagnoses, as well as associated cost and payer data. To learn more about Synthea, please visit the Synthea wiki at https://github.com/synthetichealth/synthea/wiki. To find a description of how this dataset is organized by data type, please visit the Synthea CSV File Data Dictionary at
https://github.com/synthetichealth/synthea/wiki/CSV-File-Data-Dictionary.

Tags: social-determinanats-of-health, suicide-prevention, synthetic
Organization: Department of Veterans Affairs
Virginia BOEM M15AC00010 Raw Audio Data

Passive acoustic monitoring recorders were deployed off the coast of Virginia to collect two years of acoustic data from 2015 - 2017 to determine the acoustic presence of four focal whale species: North Atlantic right whale (Eubalaena glacialis), minke whale (Balaenoptera acutorostrata), fin whale (Balaenoptera physalus) and humpback whale (Megaptera novaeangliae). Previously collected acoustic data from 2012, 2013 and 2015 supplemented the dataset and both seasonal and annual trends in temporal and spatial distribution were found for all four species of baleen whales. Baseline ambient noise measurements were analyzed to provide context for potential risks to whales associated with the construction and development in the offshore wind energy area. In addition, spatial and temporal trends in odontocete presence were analyzed.
Offshore wind energy development in coastal Virginia waters may pose risks to marine mammals that use the habitat, both through acute risks of ship-strikes or construction-related activities such as pile driving, and chronic risks from increased exposure to noise. Passive acoustic monitoring can provide insight into the spatial and temporal distribution of whale species in the study area and can characterize the baseline ambient noise of the environment to assess potential risks to marine mammals.

Tags: acoustic sounders, ambient noise, animals/vertebrates, aquatic ecosystems, aquatic sciences, atlantic ocean, biological classification, biosphere, cetaceans, doc/noaa/nesdis/ncei, earth science, ecosystems, fish, fisheries, fixed platforms, hydrophones, mammals, marine ecosystems, marine environment monitoring, national centers for environmental information, nesdis, noaa, north atlantic ocean, ocean, ocean acoustics, oceans, passive acoustic recorder, platforms, recorders/loggers, subsurface, u.s. department of commerce, water-based
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
AFSC/ABL: ACES-SHELFZ (Arctic Coastal Ecosystem Survey AND Shelf Habitat and EcoLogy of Fish and Zooplankton) Catch Database

The objectives of these Arctic nearshore fish surveys is to measure seasonal changes in the distribution, demographics, trophic position and nutritional status of forage fish during the partial and complete ice-free season near Pt. Barrow, along the nearshore Chukchi and Beaufort Seas including Elson Lagoon, Alaska. These data will be related to biological and physical conditions observed near the Chukchi and Beaufort coasts and Elson Lagoon. Arctic Cod (Boreogadus saida), Saffron Cod (Eleginus gracilis), Capelin (Mallotus villosus), Sand Lance (Ammodytes hexapterus), Coregonids and sculpins will serve as the primary forage species targeted in the proposed work. The physical features to be measured include salinity, temperature, current direction and speed, wind direction and speed and bathymetry, but most importantly we seek a better understanding of how weather (wind) would affect the transport through the multi-inlet Elson Lagoon and its relation to coastal currents. Biological features include the community composition, abundance, distribution and quality of zooplankton prey available to forage fish. The catch data in this database include sampling efforts from 3 complimentary studies using similar gear in similar areas: ACES (Arctic Coastal Ecosystem Survey) and SHELFZ (Shelf Habitat and EcoLogy of Fish and Zooplankton), Ecology of Forage Fishes in the Arctic Nearshore. Data will be comparable to NOAAs previous efforts in the nearshore near Pt. Barrow (e.g. Thedinga et al. 2013). Combining these historical data with the proposed work will lead to an improved understanding of the relationship between forage fish and their nearshore habitats during the partial and complete ice-free period. The information developed by this proposed project is needed by those engaged in predicting impacts of climate change, developing oil and gas resources, managing foraging habitat of marine mammals, and planning for increased marine transportation.

Tags: alaska, alaska fisheries science center, arctic, auke bay laboratories, barrow, doc/noaa/nmfs/afsc, forage fish, habitat features, hydroacoustic surveys, national marine fisheries service, nearshore, noaa, oceanography, u.s. department of commerce, zooplankton
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Obsolete - AFSC/RACE/EcoFOCI - Chlorophyll, ichthyoplankton and zooplankton samples from cruises 3MF05, 3TT05 and 8MF05

These data are part of a ocean observation study by Stabeno, Napp, and Whitledge sponsored, in part, by the North Pacific Research Board  (Project 517; http://doc.nprb.org).  The grant was titled "Sentinels for Bering Sea ecosystem change."  Moorings have been maintained on the southeastern Bering Sea shelf at four sites: M2 (56.9B0N, 164.1B0W) since 1995, M4 (57.9B0N, 168.9B0W) since 1996; M5 (59.9B0N, 171.7B0W) and; M8 (62.2B0N 174.7B0W) since 2004. Shipboard measurements of temperature, salinity, nutrients, chlorophyll, fluorescence and zooplankton were collected around the moorings and along the 70-m isobath on 3 cruises (3MF05, 16 April b?? 7 May; 3TT05, May 12 - 28; 8MF05, 21 September b?? 4 October) to groundtruth the in situ sensors on the moorings. This long-term monitoring supports major findings: (1) Over the southeastern shelf, the timing of the spring phytoplankton bloom is determined by the presence of ice, with an early bloom occurring if ice is present after mid-March and a later bloom if there is no sea-ice after mid-March; (2) during 2001-2005, the southeastern Bering Sea shelf underwent a marked warming (~3B0C) that was closely associated with a decrease of sea ice; with shifts in the atmospheric forcing, colder conditions returned to the Bering Sea shelf in the winter 2006 and continued into winter/spring 2007; (3) nutrients supply and summer salinity over the shelf has not significantly changed during the last three decades; (4) in association with the warming there is an indication that the abundance of cold-water zooplankton species (e.g. Calanus marshallae ) has been reduced; (5) from hydrography collected in May and September 2005 along the 70 m isobath starting at M2 in the south and ending at M8 in the north, it is evident that the structure of southern shelf is dominated by temperature, while the northern shelf is dominated by salinity. In addition, the location of the boundary between the southern shelf and northern shelf appears to vary from one year to the next and is mainly, but not completely dependent upon maximum ice extent during the spring.

Tags: alaska, alaska fisheries science center, arctic, bristol bay, chlorophyll, doc/noaa/nmfs/afsc, eastern bering sea shelf, national marine fisheries service, noaa, non-federal funding, obsolete data set, phaeopigments, phytoplankton, recruitment processes program, spring, st. lawrence island, summer, u.s. department of commerce, upper water column
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
AFSC/ABL: Immature chum salmon allozyme ID of mixed stocks

Immature chum salmon were collected by the F/V Northwest Explorer between September 5 and October 8, during the 2002 BASIS survey across the eastern Bering Sea shelf and Aleutian Islands (for details, see Murphy et al. 2003). Approximately 1,600 fish were aged, checked for the presence of hatchery thermal marks, and genotyped for allozyme loci. Scale aging and otolith mark identification were done by the Alaska Department of Fish and Gameb??s Mark, Tag, and Age Laboratory in Juneau, Alaska. Otoliths with thermal marks were compared with voucher specimens to verify hatchery of origin. Heart, liver, and muscle tissues were extracted and then analyzed with protein electrophoresis to identify genotypes for the 20 allozyme loci in the chum salmon coastwide genetic baseline (Kondzela et al. 2002). Genetic data were pooled into one of four geographic areasb??western Aleutian Islands, eastern Aleutian Islands, southeastern Bering Sea shelf, and northeastern Bering Sea shelf. In the eastern and western Aleutian Islands, the catches were large enough to further stratify the data by ocean age. Regional origin estimates were made for each mixture collection using a conditional maximum likelihood method (Pella and Masuda model in SPAM v. 3.7, ADF&G 2001) and the full 356-population genetic baseline. The 95% nonsymmetric confidence intervals were determined from 1000 bootstrap estimates in which the baseline and mixture were re-sampled.

Tags: alaska, alaska fisheries science center, aleutian islands, auke bay laboratories, bering sea, chum salmon, doc/noaa/nmfs/afsc, genetic stock identification, national marine fisheries service, noaa, oncorhynchus keta, otolith thermal marks, u.s. department of commerce
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
AFSC/ABL: Embryonic development of quillback rockfish

Maternal effects on the quality of progeny can have direct impacts on population productivity. Rockfish are viviparous and the oil globule size of larvae at parturition has been shown to have direct effects on time until starvation and growth rate. We sampled embryos and preparturition larvae opportunistically from 89 gravid quillback rockfish (Sebastes maliger) in Southeast Alaska. Because the developmental stage and sampling period were correlated with oil globule size, they were treated as covariates in an analysis of maternal age, length, and weight effects on oil globule size. Maternal factors were related to developmental timing for almost all sampling periods, indicating that older, longer, and heavier females develop embryos earlier than younger, shorter, or lighter ones. Oil globule diameter and maternal length and weight were statistically linked, but the relationships may not be biologically significant. Weight-specific fecundity did not increase with maternal size or age, suggesting that reproductive output does not increase more quickly as fish age and grow. Age or size truncation of a rockfish population, in which timing of parturition is related to age and size, could result in a shorter parturition season. This shortening of the parturition season could make the population vulnerable to f luctuating environmental conditions.

Tags: alaska, alaska fisheries science center, auke bay laboratories, baranof island, cross sound, doc/noaa/nmfs/afsc, embryo quality, embryonic development, gulf of alaska, larvae, maternal age, national marine fisheries service, noaa, oil globule, parturition, southeast alaska, u.s. department of commerce
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
AFSC/ABL: 2005 Chum Salmon Bycatch Sample Analysis  Bering Sea

A genetic analysis of samples from the chum salmon (Oncorhynchus keta) bycatch of the 2005 Bering Sea walleye pollock (Theragra chalcogramma) trawl fishery was undertaken to determine the overall stock composition of the sample set. Samples were genotyped for eleven microsatellite markers and results were estimated using the current chum salmon microsatellite baseline. In 2005, genetic samples were collected opportunistically as part of a special project and supplemented with archived scales from the Observer Program. Sample biases have the potential to affect stock composition analysis results; consequently, stock composition estimates apply to the sample set and may not represent the entire chum salmon bycatch. Based on the analysis of 1,084 chum salmon bycatch samples collected throughout the 2005 Bering Sea trawl fishery, East Asian (29%), North Asian (29%), Pacific Northwest (19%) and Western Alaska (16%) stocks dominated the sample set with smaller contributions from Southwest Alaska (<2%) and the Upper/Middle Yukon River (5%) stocks. The estimates for the 2005 chum salmon bycatch sample set were similar to the 1994-1995 chum salmon bycatch estimates, suggesting consistency of the regional stock contributions across years. Analysis of temporal groupings within the groundfish B season revealed changes in stock composition during the course of the season. Whether the decreasing proportional contributions of Western Alaska and Upper/Middle Yukon stocks and increasing proportional contributions from Asia over time are due to temporal or spatial differences in the sample set are unknown.

Tags: alaska, alaska fisheries science center, auke bay laboratories, bering sea, chum salmon, doc/noaa/nmfs/afsc, national marine fisheries service, noaa, oncorhynchus keta, u.s. department of commerce
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
AFSC/ABL: Ugashik sockeye salmon scale time series

A time series of scale samples (1956 b?? 2002) collected from adult sockeye salmon returning to Ugashik River were retrieved from the Alaska Department of Fish and Game.  These scales were digitized, revealing growth information for the freshwater and marine life history stages of sockeye salmon.  The growth information will be related to time series of sockeye salmon production to Bristol Bay and oceanographic conditions within the Bering Sea and North Pacific Ocean.

Tags: age, alaska, alaska fisheries science center, auke bay laboratories, bristol bay, doc/noaa/nmfs/afsc, growth, national marine fisheries service, noaa, oncorhynchus nerka, scale, sockeye salmon, u.s. department of commerce, ugashik river
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
AFSC/ABL: Lynn Canal Overwinter Acoustic Survey, 2004-2005

The acoustic trawl database for Lynn Canals echo-trawl survey was conducted from 2001 to 2004 throughout southern Lynn Canal in southeast Alaska. Acoustic surveys were conducted one day per month and trawl surveys were conducted every 3 months to verify acoustic signals and collect biological data. This study was conducted to study the relationship between Steller sea lions (Eumetopias jubatus) and their prey. Additional acoustic surveys were conducted throughout the winter of 2004 to 2005 on 6 consecutive days once a month in order to study forage fish hots spots. Acoustic equipment were calibrated before every trawl survey. Acoustic data were analyzed by the same qualified acoustician throughout the surveys duration with calibrations entered into the analytical software after each calibration. Trawls were used to identify the fish species associated with a specific acoustic signal and to get length weight data per species. Trawl data were also used to enumerate and identify all nekton found within the study area and to generate length frequencies, species composition and abundance by species and season. The acoustic data was use to generate biomass estimates for Pacific herring and walleye pollock. Longlines were deployed to better identify and enumerate the benthic species not usually caught in pelagic trawls.

Tags: alaska, alaska fisheries science center, auke bay laboratories, diet, doc/noaa/nmfs/afsc, echo-integration, foraging, herring, hydroacoustics, national marine fisheries service, noaa, prey availability, prey selection, steller sea lion, u.s. department of commerce
Organization: National Oceanic and Atmospheric Administration, Department of Commerce