cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/4s8t-6457
title: Biophysical time-series measurements (temperature, salinity, chlorophyll a) collected from two ocean moorings (5-month summer and 8-month winter) at long-term Mooring Site M2 on the southeastern Bering Sea shelf, Alaska, by the EcoFOCI group at NOAA, PMEL, 2018-05-01 to 2019-04-24 (NCEI Accession 0307378)

description: These time-series sets consist of data from two biophysical moorings at the long-term mooring site "M2" on the southeastern Bering Sea Shelf. The two moorings comprised:
1) a 5-month-long summer surface mooring with 18 instruments deployed from NOAA ship Oscar Dyson in May, 2018 (cruise DY18-05, ID 18bsm-2a); and
2) an 8-month-long subsurface mooring with 14 instruments deployed from Fishing Vessel F/V Aquila in October, 2018 (cruise AQ18-01, ID 18bs-2c).

The summer deployment (18bsm-2a) was in the water from May to October, 2018 and was recovered via cruise DY18-05; the over-winter platform (18bs-2c) collected data from October, 2018 to April, 2019, and was recovered by NOAA Ship Oscar Dyson (cruise DY19-04). Water depth at this site is on average 70 meters. Instrumentation at various depths included SeaBird SBE-37 Microcat, SBE-16 Seacat, SBE-39 and SBE-56 temperature sensors, Aanderaa Seaguard RCM, PMEL MTR temperature sensors and WetLabs EcoFluorometers. Data include temperature, conductivity, salinity, pressure, oxygen concentration (microgram/kg), oxygen saturation, raw chlorophyll fluorescence, and chlorophyll a (microgram/l).

The cruises were funded by NOAA, PMEL for the EcoFOCI program which included scientists from both NOAA and the University of Washington, Cooperative Institute for Climate, Ocean, and Ecosystem Studies (CICOES). Deployment and recovery operations on this cruise were managed by EcoFOCI personnel. Mooring time series data were processed at NOAA/PMEL/EcoFOCI using standard techniques. Time is recorded as UTC. Missing data values are designated 1e+35. Data were submitted as NetCDF files.
DOI: 10.25921/cxx0-pv88
title: Atlantic Zone Monitoring Program: Dissolved inorganic carbon, total alkalinity, pH, temperature, salinity and other variables collected from profile and discrete sample observations during CCGS Teleost mission cruise 18TL21012 (EXPOCODE 18TL20210602) in the Gulf of St. Lawerence and St. Lawrence River, North Atlantic Ocean from 2021-06-02 to 2021-06-12 (NCEI Accession 0307416)

description: This NCEI Accession consists of dissolved inorganic carbon, total alkalinity, pH, temperature, salinity and other variables collected from profile and discrete sample observations during CCGS Teleost mission cruise 18TL21012 (EXPOCODE 18TL20210602) in the Gulf of St. Lawerence and St. Lawrence River, North Atlantic Ocean from 2021-06-02 to 2021-06-12. Oceanographic sampling of physical, biological and chemical parameters was performed biweekly at selected fixed stations and two to three times annually along selected fixed sections, as part of the Atlantic Zone Monitoring Program (AZMP). The sampling consists at minimum of vertical profile of the entire water column, water bottle sampling at selected depths of nutrients, salinity and oxygen, vertical net tows for zooplankton. See: http://science-catalogue.canada.ca/record=b3951030~S6 for more details.
DOI: 10.25921/2gze-kz27
title: Atlantic Zone Monitoring Program: Total alkalinity, pH, temperature, salinity and other variables collected from profile and discrete sample observations during mission CCGS Teleost mission cruise 18TL21014 (EXPOCODE 18TL20210612) in the Gulf of St. Lawerence, North Atlantic Ocean from 2021-06-12 to 2021-06-22 (NCEI Accession 0307418)

description: This NCEI Accession consists of total alkalinity, pH, temperature, salinity and other variables collected from profile and discrete sample observations during CCGS Teleost mission cruise 18TL21014 (EXPOCODE 18TL20210612) in the Gulf of St. Lawerence, North Atlantic Ocean from 2021-06-12 to 2021-06-22. Oceanographic sampling of physical, biological and chemical parameters is performed biweekly at selected fixed stations and two to three times annually along selected fixed sections, as part of the Atlantic Zone Monitoring Program. The sampling consists at minimum of vertical profile of the entire water column, water bottle sampling at selected depths of nutrients, salinity and oxygen, vertical net tows for zooplankton. See: http://science-catalogue.canada.ca/record=b3951030~S6 for more details.
DOI: 10.25921/7zf4-3135
title: Data for Novel field trial for ocean alkalinity enhancement using electrochemically derived aqueous alkalinity from 2024-11-07 to 2025-02-08 (NCEI Accession 0307424)

description: Ocean alkalinity enhancement is a proposed method of marine carbon dioxide removal that enhances the ocean’s uptake of atmospheric carbon dioxide (CO2) and converts it to dissolved bicarbonate for long-term ocean storage. This method of marine carbon dioxide removal has been gaining attention for its potential to durably (10,000+ years) store large amounts of CO2 (Gt+ where 1 Gt = 1 x 10^9 tons), while potentially ameliorating acidification in the vicinity of the alkalinity release. This study focuses on a novel release of electrochemically derived aqueous alkalinity into Sequim Bay, WA, through a previously established wastewater treatment plant (WWTP). This research was made possible through the collaboration of industry, academic, and federal partners, which enabled the establishment of an Ebb Carbon electrochemical mCDR system at the Pacific Northwest National Laboratory in Sequim, WA, for ocean alkalinity enhancement field trials. During these field trials, pH was measured across the WWTP system from the initial alkalinity dosing, throughout the WWTP, and at the outfall. We use the NBS scale for pH throughout this study as it is the scale used in discharge permit limits specified for WWTP and NPDES regulation and compliance monitoring. The background pHNBS of Sequim Bay seawater was between 7.5 to 7.7 for the November and February field tests. The mixing tank's pHNBS was raised to the maximum value permitted for the WWTP (9.0) and maintained across the system (±0.2) during the outfall releases. At the outfall, the elevated pH and alkalinity was quickly diluted, such that the region with a measurable signal was limited to within ~2.5 m of the discharge pipe. We were able to successfully monitor an increase in pHNBS across all four pulses of alkalinity-enhanced seawater discharge during the February 2025 field trial, with peak pHNBS values of 8.3 or 8.1, as recorded by outfall-adjacent YSI Exo 2 sonde and SAMI-pH sensors, respectively. The alkalinity-enhanced seawater did not measurably alter the surrounding waters' temperature, salinity, turbidity, or oxygen. This study provides proof-of-concept for a conservative small-scale release of electrochemically generated alkalinity-enhanced seawater from a coastal outfall.
DOI: 10.25921/r2q9-d197
title: An improved long-term high-resolution surface pCO2 data product for the Indian Ocean using machine learning from 1980-01-01 to 2020-12-31 (NCEI Accession 0307788)

description: This dataset contains two improved surface pCO2 products, along with surface pCO2 from the INCOIS-BIO-ROMS model (pCO2_model) and other input variables. It is a long-term, high-resolution dataset developed for the Indian Ocean region (30°E - 120°E, 30°S - 30°N), covering the period from 1980 to 2019. The dataset features a monthly temporal resolution and a spatial resolution of 1/12°. The file includes INCOIS-BIO-ROMS model outputs (sea surface temperature (SST), sea surface salinity (SSS), mixed layer depth (MLD), nitrate (NO3), dissolved inorganic carbon (DIC), and chlorophyll-a (CHL)). These variables are used as inputs for machine learning models to improve the pCO2_model. The machine learning model predicts the surface pCO2 deviants (pCO2_obs - pCO2_model). The file also provides spatiotemporally varying uncertainties associated with the predicted pCO2 deviants.
DOI: 10.25921/0g94-dk89
title: Dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen concentration, water temperature, salinity and dissolved oxygen concentration collected from profile, discrete sampling, and time series observations during the R/V Gulf Challenger cruises near the Mooring buoy NH_70W_43N off the coast of New Hampshire, U.S. in the Gulf of Maine from 2024-02-12 to 2024-12-14 (NCEI Accession 0307815)

description: This dataset contains the discrete (Niskin bottle and CTD profile) data collected near the UNH/PMEL CO2 Buoy, located off the coast of New Hampshire in 2024. All data were collected aboard the UNH R/V Gulf Challenger. Additionally, an underway pCO2 measurement system was operated on some of these cruises, and surface underway pCO2 data are included in this archival package.
DOI: 10.25921/g9rv-6355
title: Nutrient and water chemistry data of Nu’uuli Pala Lagoon and Backreef in American Samoa from samples collected along a water quality gradient between 2024-11-08 to 2024-11-20 (NCEI Accession 0307818)

description: The data described here are from water samples collected during NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) led fly-in Mission to Nu'uuli, American Samoa from November 4-21, 2024. Five seawater samples were collected at each site, with a total of 20 sites established across a locally known water quality gradient. The seawater samples were processed in the field, then sent to the University of Hawaii at Manoa's SOEST S-Lab to be analyzed for water chemistry and nutrients. This water quality and chemistry data includes chlorophyll-a, dissolved nitrogen, dissolved phosphorus, total suspended solids, seawater salinity (measured at NOAA), and seawater pH (measured in the field).

The analysis of water samples was one of several surveys conducted at the same sites across Nu'uuli Pala lagoon and backreef in November 2024. Other surveys are described separately and accessible under 'Related Items' and include surveys of coral demography, benthic imagery/benthic cover, subsurface temperature loggers, non-coral communities, and coral demography.

The project was funded by NOAA CRCP under project number 31454. Samples were collected by NOAA snorkelers Joy Smith, Juliette Verstaen, and Isabelle Basden.
DOI: 10.25921/b3t7-5a64
title: Benthic Surveys in Nu’uuli Pala Lagoon and Backreef in American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2024-11-11 to 2024-11-21 (NCEI Accession 0307838)

description: This dataset includes coral demographic data of Nu'uuli Pala Lagoon and Backreef, American Samoa. Surveys were conducted by snorkelers from the Ecosystem Sciences Division (ESD) of the NOAA Pacific Islands Fisheries Science Center (PIFSC), in collaboration American Samoa's Department of Marine and Wildlife Resources and the Coral Reef Advisory Group. Benthic coral demographic surveys were conducted within belt transects of specified length and width for two life stages (juveniles and adults) in Nu'uuli Pala Lagoon and Backreef, American Samoa in November 2024. Surveys were conducted at 20 randomly-selected sites and provide information on adult coral colony counts, morphology, size, partial mortality (old and recent dead), presence of disease and other compromised health conditions, including bleaching. Juvenile colony surveys include morphology and size. Taxonomic identification of adult colonies is to the species level (where possible) and genus level for juveniles. The survey design and site selection of stratified-random sites (StRS) follows protocols established by the National Coral Reef Monitoring Program (NCRMP).

Data from benthic surveys of Nu'uuli Pala Lagoon and Backreef establishes a comprehensive biological baseline for land-based sources of pollution impacts on benthic composition and coral demography. These efforts feed into the higher-level CRCP objectives by establishing an in-situ tracking system to assess the effects of management and mitigation strategies and activities in the target watersheds to reduce land-based sources of pollution impacts on coral reefs.
DOI: 10.25921/pfnr-p332
title: 2024 Flower Garden Banks National Marine Sanctuary Long-Term Monitoring of the Coral Reef Caps of East Flower Garden Bank and West Flower Garden Bank (NCEI Accession 0308032)

description: This dataset contains raw and processed data from an annual long-term monitoring program documenting fish and benthic community observations, along with water quality measurements, at East Flower Garden Bank (EFGB) and West Flower Garden Bank (WFGB). These two sites are part of the National Oceanic and Atmospheric Administration’s Flower Garden Banks National Marine Sanctuary (FGBNMS), located in the northwestern Gulf of America. Monitoring began in 1989 and is funded by FGBNMS and the Bureau of Ocean Energy Management, with support from the National Marine Sanctuary Foundation. EFGB and WFGB are coral reef-capped features that form part of a discontinuous arc of reef environments along the outer continental shelf. They rise from salt dome formations located approximately 190 km south of the Texas-Louisiana border and include habitats ranging from 16 to 166 meters in depth. The shallow bank caps lie within the photic zone and support diverse coral, algal, invertebrate, and fish communities, many of which are shared with Caribbean reef systems. Benthic community data are derived from benthic photo analysis using Coral Point Count with Excel extensions (CPCe). Fish surveys are conducted annually using a modified Bohnsack and Bannerot stationary point count method, and results are recorded in Excel spreadsheets. Water quality parameters (e.g., temperature, salinity, turbidity, nutrients) are obtained from moored conductivity-temperature-depth (CTD) instruments, water samples, and quarterly profiling of the water column. Temperature and salinity records are reduced to daily averages for long-term trend analysis.
DOI: 10.25921/z3ae-gw83
title: Benthic photoquadrat imagery and benthic cover data collected in Nu'uuli Pala Lagoon and Backreef in American Samoa from 2024-11-11 to 2024-11-21 (NCEI Accession 0308219)

description: This data package includes benthic imagery, raw benthic cover, mean benthic cover, and mean macroalgae cover data of Nu'uuli Pala Lagoon and Backreef in American Samoa in 2024, produced from the benthic imagery analysis performed by the Ecosystem Sciences Division (ESD) of the Pacific Island Fisheries Science Center (PIFSC) and funded by the Coral Reef Conservation Program (CRCP). Benthic imagery was collected at 20 randomly-selected sites during coral demographic surveys by the NOAA ESD during the 2024 fly-in mission to American Samoa (MP2502). After processing and sorting site photos, imagery was qualitatively analyzed using the web-based CoralNet image annotation tool. CoralNet projects random points on each image, and the benthic elements falling directly underneath each point are identified by trained scientists.

Data from benthic surveys of Nu'uuli Pala Lagoon and Backreef establishes a comprehensive biological baseline for land-based sources of pollution impacts on benthic composition and coral demography. These efforts feed into the higher-level CRCP objectives by establishing an in-situ tracking system to assess the effects of management and mitigation strategies and activities in the target watersheds to reduce land-based sources of pollution impacts on coral reefs.

This data was funded by CRCP Project #31454 titled "Develop monitoring capacity of American Samoan jurisdictional partners and observing LBSP impacts on coral reefs".
DOI: 10.25921/eex6-h929
title: Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH, dissolved oxygen, water temperature, salinity sampled in the National Park Service coastal sites along the Gulf Region and East Coast of the United States from 2025-01-27 to 2025-05-01 (NCEI Accession 0308401)

description: This NCEI Accession consists of discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), pH, dissolved oxygen, water temperature, salinity sampled in the National Park Service coastal sites along the Gulf Region and East Coast of the United States from 2025-01-27 to 2025-05-01. The NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) through a collaboration with the National Park Service collects ocean acidification discrete samples at select National Parks along the East Coast of the US and in the Gulf Region to increase near-shore data collection on a bi-annual frequency. Whenever possible, sample collection is coordinated with the OAP-funded GOMECC and ECOA cruises.
DOI: 10.5281/zenodo.17600198
title: Embedding Ethics Up Front

description: Survey data collected on ethics from MSc Robotics and Applied AI students at Cranfield University.
DOI: 10.5281/zenodo.15797777
title: Embedding Ethics Up Front

description: Survey data collected on ethics from MSc Robotics and Applied AI students at Cranfield University.
DOI: 10.15468/dl.dxz3aq
title: Occurrence Download

description: A dataset containing 22805 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Occurrence evidence, Observation)",
 "Country is Portugal",
 "DatasetKey is one of (POPA- Fisheries Observer Program of the Azores: Tuna species caught in the Azores tuna fishery from 1998 to 2013, Biodiversity of Luiz Saldanha Marine Park, HMAP Dataset 04: World Whaling, Demersais survey in the Azores between 1996 and 2013, ICES Eggs and larvae, POPA- Fisheries Observer Program of the Azores: Fish caught to be used as bait in the Azores tuna fishery from 1998 to 2013, A global database for the distributions of crop wild relatives, POPA- Fisheries Observer Program of the Azores: Discards in the Azores tuna fishery from 1998 to 2013, IberArthro: A database compiling taxonomic and distributional data on Ibero-Balearic arthropods, POPA- Fisheries Observer Program of the Azores: Sea turtle sightings in the Azores between 2004 and 2013 recorded by Biosphere Expedition)",
 "IucnRedListCategory is one of (CR, EN, VU, NT)",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 22805 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030788-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ygea8k
title: Occurrence Download

description: A dataset containing 34031 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Youngia japonica"
 ]
}

 The dataset includes 34031 records from 510 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030787-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4qzkk3
title: Occurrence Download

description: A dataset containing 65 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Iran (Islamic Republic of)",
 "GadmGid is one of (IRN.9_1, IRN.20_1)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Darevskia caspica"
 ]
}

 The dataset includes 65 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030789-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/x807-e851
title: Full resolution and low resolution real-time physical trajectory profile data from gliders submitted to NCEI by the IOOS National Glider Data Assembly Center (NGDAC) from 2009-05-17 to present

description: This collection includes full resolution and low resolution real-time physical trajectory profile data from gliders deployed by various institutions in seas world-wide from 2009-05-17 to present.

The National Centers for Environmental Information (NCEI) received the data in this archival collection from the Integrated Ocean Observing System (IOOS) National Glider Data Assembly Center (NGDAC). The IOOS NGDAC received the data in the collected datasets in one or more netCDF files comprising an entire glider deployment. The data are measurements of physical oceanographic properties including temperature, salinity, conductivity, and density. The IOOS NGDAC checked the files for compliance to their netCDF file convention, aggregated the files into a single netCDF file, and then submitted the file to NCEI for long-term preservation.
DOI: 10.7289/v5v40s7w
title: Sea level measured by tide gauges from global oceans as part of the Joint Archive for Sea Level (JASL) since 1846

description: This collection contains the complete holdings of the Joint Archive for Sea Level (JASL) for hourly and daily data that have been quality controlled, assessed, and documented. Data are given in text files. 

JASL is a collaboration between the University of Hawaii Sea Level Center/Joint Institute for Marine and Atmospheric Research (JIMAR) and the National Centers for Environmental Information (NOAA/NESDIS/NCEI). It continues to acquire, quality control, manage, and distribute sea level data as initiated by the Tropical Ocean Global Atmosphere Program, which ended in 1994. The JASL is a Global Sea Level Observing System archive center and is the largest global collection of quality-controlled hourly sea level. The JASL receives hourly data from regional and national sea level networks. The data are inspected and obvious errors such as data spikes and time shifts are corrected. Gaps less than 25 hours are interpolated. Reference level problems are referred back to the originator. If the originators can not resolve the reference level shift,comparisons with neighboring sites or examination of the hourly residuals may warrant an adjustment. Descriptive station information and quality assessments are prepared. The objective is to assemble a scientifically valid, well-documented archive of hourly and daily sea level values in standardized formats. The JASL set is bi-annually updated and submitted to NCEI and the Permanent Service for Mean Sea Level.
DOI: 10.25921/4t1g-9s57
title: Louisiana Hypoxia Surveys 1998-2023: Physical (Hydrography), chemical (CTD), and biological (Water Quality) processes of the Texas-Louisiana continental shelf

description: CTD data were taken during surveys of the Louisiana continental shelf during yearly Shelfwide Hypoxia cruises. Hydrographic data were obtained using CTD. Nutrient, pigment, suspended sediment, surface salinity, Secchi depth, and station information data were also acquired.
DOI: 10.6084/m9.figshare.30609764
title: <i>Gryllus bimaculatus</i> genome and annotation files

description: Gryllus bimaculatus (Order: Orthoptera) is emerging as a significant model organism in evolutionary biology and molecular research, owing to its accessibility, rapid development, and high environmental adaptability. Here, we report a high-quality, chromosome-level genome assembly for G. bimaculatus, constructed using an integrated strategy combining PacBio HiFi, short-read sequencing, and Hi-C data. The final assembly spans 1.67 Gb, with 99.52% of the sequence anchored into 15 chromosomes. The assembly demonstrates exceptional completeness, achieving a BUSCO score of 96.70%. Subsequent annotation, supported by extensive RNA-seq data, identified 16,392 potential protein-coding genes.