cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/53s1-h309
title: Biological response of eelgrass epifauna, Taylor’s Sea hare (Phyllaplysia taylori) and eelgrass isopod (Idotea resecata), to elevated ocean alkalinity from 2023-07-24 to 2023-09-29 (NCEI Accession 0302063)

description: Marine carbon dioxide removal (mCDR) approaches are under development to mitigate the effects of climate change by sequestering carbon in stable reservoirs, with potential co-benefits of local reduction of coastal acidification impacts. One such method is ocean alkalinity enhancement (OAE). A specific OAE method is the generation of aqueous alkalinity via electrochemistry to enhance the alkalinity of the receiving water by the extraction of acid from seawater, thereby avoiding issues of solid dissolution kinetics and the release of impurities into the ocean from alkaline minerals. While electrochemical acid extraction is a promising method for increasing the carbon dioxide sequestration potential of the ocean, the biological effects of increasing seawater alkalinity and pH within an OAE project site are relatively unknown. This study aims to address this knowledge gap by testing the effects of increased pH and alkalinity, delivered in the form of aqueous NaOH, on two eelgrass epifauna in the U.S. Pacific Northwest, Taylor’s sea hare (Phyllaplysia taylori) and eelgrass isopod (Idotea resecata), chosen for their ecological importance as salmon prey and for their roles in eelgrass ecosystems. Four-day experiments were conducted in closed bottles to allow measurements of the evolution of carbonate species throughout the experiment with water refreshed twice daily to maintain elevated pH, across pHNBS treatments ranging from 7.8 to 9.3. Sea hares experienced mortality in all pH treatments, ranging from 37% mortality at pHNBS 7.8 to 100% mortality at pHNBS 9.3. Isopods experienced lower mortality rates in all treatment groups, ranging from 13% at pHNBS 7.8 to 21% at pHNBS 9.3, which did not significantly increase with higher pH treatments. These experiments represent an extreme of constant exposure to elevated pH and alkalinity, which should be considered in the context of both the natural variation and the dilution of alkalinity experienced by marine communities across an OAE project site. Different invertebrate species will likely have different responses to increased pH and alkalinity, depending on their physiological vulnerabilities. Investigation of the potential vulnerabilities of local marine species will help inform the decision-making process regarding mCDR planning and permitting.
DOI: 10.15468/dl.3j7x3z
title: Occurrence Download

description: A dataset containing 34329 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pipistrellus javanicus, Pipistrellus paterculus, Pipistrellus stenopterus, Pithecheir parvus, Platacanthomys lasiurus, Plecotus ariel, Plecotus homochrous, Plecotus wardi, Porcula salvania, Presbytis femoralis, Presbytis robinsoni, Presbytis siamensis, Prionailurus bengalensis, Prionailurus rubiginosus, Prionodon linsang, Prionodon pardicolor, Procapra picticaudata, Proedromys bedfordi, Proedromys liangshanensis, Pseudois nayaur, Pseudoryx nghetinhensis, Pteromyscus pulverulentus, Pteropus hypomelanus, Pteropus intermedius, Pteropus lylei, Pteropus medius, Pteropus vampyrus, Ptilocercus lowii, Pygathrix cinerea, Pygathrix nemaeus, Pygathrix nigripes, Rattus andamanensis, Rattus annandalei, Rattus argentiventer, Rattus exulans, Rattus losea, Rattus nitidus, Rattus norvegicus, Rattus osgoodi, Rattus pyctoris, Rattus rattus, Rattus tanezumi, Rattus tiomanicus, Ratufa affinis, Ratufa bicolor, Ratufa indica, Ratufa macroura, Rhinolophus acuminatus, Rhinolophus affinis, Rhinolophus beddomei)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1970",
 "Year is less than or equal to 1999"
 ]
}

 The dataset includes 34329 records from 341 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049275-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/92td-sm58
title: Dissolved inorganic carbon, pH, alkalinity, temperature, salinity, and biological response variables (growth, survival, deformities) collected from laboratory experiments for the research project (OAP- Research Organization Registry 02bfn4816; grant # 21268) for bay scallop larvae, Argopecten irradians, for 2 generations conducted at the NOAA Milford Laboratory in Milford, Connecticut from 2021-07-26 to 2022-08-30 (NCEI Accession 0302112)

description: This dataset contains the discrete data on a laboratory experiment of larvae of the bay scallop, Argopecten irradians, and larval response to ocean acidification over multiple generations. The first generation of exposure to ocean acidification is the F1 generation, while the second generation of exposure is the F2 generation. The F1 generation larval experiment was conducted from July 26, 2021 through August 5, 2021 at the NOAA Milford Laboratory in Milford, Connecticut. All treatment levels had a replication of 5 per OA treatment. The F2 generation experiment was conducted from August 16, 2022 - August 30, 2022 and had 3 replicates per treatment. For each generation, larvae were sampled for shell deformities in the first 48 hours, and then growth and survival till metamorphosis were quantified. This effort was conducted in support of the research objectives of the NOAA Ocean Acidification Program (OAP).
DOI: 10.15468/dl.6upes4
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((105.187 -4.643848, 105.116507 -4.649411, 105.047746 -4.665963, 104.982407 -4.693098, 104.922097 -4.730149, 104.8683 -4.776204, 104.822339 -4.830131, 104.785346 -4.890604, 104.758234 -4.956136, 104.741672 -5.025115, 104.736072 -5.095842, 104.741575 -5.166577, 104.758048 -5.235577, 104.785091 -5.301143, 104.822039 -5.36166, 104.867985 -5.415635, 104.921798 -5.461738, 104.982152 -5.498832, 105.04756 -5.526001, 105.116409 -5.542575, 105.187 -5.548146, 105.257591 -5.542575, 105.32644 -5.526001, 105.391848 -5.498832, 105.452202 -5.461738, 105.506015 -5.415635, 105.551961 -5.36166, 105.588909 -5.301143, 105.615952 -5.235577, 105.632425 -5.166577, 105.637928 -5.095842, 105.632328 -5.025115, 105.615766 -4.956136, 105.588654 -4.890604, 105.551661 -4.830131, 105.5057 -4.776204, 105.451903 -4.730149, 105.391593 -4.693098, 105.326254 -4.665963, 105.257493 -4.649411, 105.187 -4.643848))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049276-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/beq5-p560
title: Discrete bottle samples of dissolved inorganic carbon (DIC), total Alkalinity (TA), pH on total scale and salinity, made at two locations near Chesapeake Biological Laboratory from 2021-06-23 to 2021-07-06 (NCEI Accession 0303110)

description: This dataset contains the discrete bottle data collected at two locations in the vicinity of an oyster aquaculture facility at the Chesapeake Biological Laboratory in Solomons, MD. The sampling was made by hand at these ~1 m deep stations between June 23 and July 6, 2021. This effort was conducted in support of the research project entitled "Thresholds 2018: Identifying thresholds in coupled biogeochemical-biological-economic systems under multiple stressors" that was supported by the NOAA Ocean Acidification Program (OAP).
DOI: 10.5281/zenodo.17910736
title: Serum endocan concentrations in patients diagnosed with missed abortion: A case-control study

description: 'Düşük tanısı konmuş hastalarda serum endokan konsantrasyonları: Vaka-kontrol çalışması' başlıklı çalışmanın verileri.
DOI: 10.5281/zenodo.17910735
title: Serum endocan concentrations in patients diagnosed with missed abortion: A case-control study

description: 'Düşük tanısı konmuş hastalarda serum endokan konsantrasyonları: Vaka-kontrol çalışması' başlıklı çalışmanın verileri.
DOI: 10.25921/v83t-sc32
title: Dissolved inorganic carbon, total alkalinity, pH, water temperature, salinity, dissolved oxygen, macronutrients, particulate organic carbon and other parameters, collected from vertical profiles and discrete samples observations during the CCGS John Cabot Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18KF20240625) in the North Atlantic Ocean and Labrador Sea from 2024-06-25 to 2024-07-16 (NCEI Accession 0303770)

description: This dataset includes discrete sample and profile data collected during the CCGS John Cabot and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18KF20240625) in the North Atlantic Ocean and Labrador Sea from 2024-06-25 to 2024-07-16. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-based information necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.
DOI: 10.25921/brdd-0a44
title: Dissolved inorganic carbon, total alkalinity, pH, water temperature, salinity, dissolved oxygen, macronutrients, particulate organic carbon and other parameters, collected from vertical profiles and discrete samples observations during the RRS Discovery Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 32V320241028) in the North Atlantic Ocean and Labrador Sea from 2024-10-28 to 2024-11-23 (NCEI Accession 0303772)

description: This dataset includes discrete sample and profile data collected during the RRS Discovery Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 32V320241028) in the North Atlantic Ocean and Labrador Sea from 2024-10-28 to 2024-11-23. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-base necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.
DOI: 10.25921/rgh8-6067
title: Dissolved inorganic carbon (DIC) and total alkalinity (TA) and other hydrographic and chemical data collected from discrete sample and profile observations during the R/V Sikuliaq cruise SKQ202312s (EXPOCODE 33BI20230914) in the Bering and Chukchi Sea along transect lines in the Distributed Biological Observatory (DBO) from 2023-09-14 to 2023-10-03 (NCEI Accession 0304115)

description: This dataset includes hydrographic and chemical data collected from discrete sample and profile observations during the R/V Sikuliaq cruise SKQ2023125s (EXPOCODE 33BI20230914) in the Bering and Chukchi Sea along transect lines in the Distributed Biological Observatory (DBO) from 2023-09-14 to 2023-10-03. These data include WATER CTD TEMPERATURE, CTD SALINITY, DISSOLVED INORGANIC CARBON (DIC), TOTAL ALKALINITY (TA), CTD Dissolved OXYGEN, and nutrients (Nitrate, Nitrite, Phosphate, Silicate, and Ammonium). The collection of marine carbonate system parameters during the oceanographic research cruise was funded by the National Oceanic and Atmospheric Administration (NOAA) Arctic Research Program (ARP). The Arctic Ecosystem & Climate cruise is a joint project funded by the NOAA Global Ocean Monitoring and Observing and Arctic Research Programs and NOAA Fisheries, the U.S. National Science Foundation, the North Pacific Research Board, the Alaska Ocean Observing System, the U.S. Office of Naval Research, and the University of Alaska Fairbanks.
DOI: 10.25921/vzrm-dc63
title: Dissolved inorganic carbon (DIC) and total alkalinity (TA) and other hydrographic and chemical data collected from discrete sample and profile observations during the R/V Sikuliaq cruise SKQ202412s (EXPOCODE 33BI20240807) in the Bering and Chukchi Sea along transect lines in the Distributed Biological Observatory (DBO) from 2024-08-07 to 2024-08-26 (NCEI Accession 0304116)

description: This dataset includes hydrographic and chemical data collected from discrete sample and profile observations during the R/V Sikuliaq cruise SKQ202412s (EXPOCODE 33BI20240807) in the Bering and Chukchi Sea along transect lines in the Distributed Biological Observatory (DBO) from 2024-08-07 to 2024-08-26. These data include WATER CTD TEMPERATURE, CTD SALINITY, DISSOLVED INORGANIC CARBON (DIC), TOTAL ALKALINITY (TA), CTD Dissolved OXYGEN, and nutrients (Nitrate, Nitrite, Phosphate, Silicate, and Ammonium). The collection of marine carbonate system parameters during the oceanographic research cruise was funded by the National Oceanic and Atmospheric Administration (NOAA) Arctic Research Program (ARP). The Arctic Ecosystem & Climate cruise is a joint project funded by the NOAA Global Ocean Monitoring and Observing and Arctic Research Programs and NOAA Fisheries, the U.S. National Science Foundation, the North Pacific Research Board, the Alaska Ocean Observing System, the U.S. Office of Naval Research, and the University of Alaska Fairbanks.
DOI: 10.17026/ar/pzev6y
title: PAN-00133558 - wax tablet (Roman period)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00133558&lt;/p&gt;
description: Modified: 2025-08-18T11:35:57+02:00
DOI: 10.25921/vr51-qt75
title: Partial pressure of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during the R/V Víctor Angelescu cruises in the South Atlantic Ocean in 2024 (NCEI Accession 0304235)

description: This dataset consists of sea surface underway measurements of partial pressure of carbon dioxide, water temperature, salinity and barometric pressure during the R/V Víctor Angelescu cruises in the South Atlantic Ocean from 2024-01-20 to 2024-11-10. The measurements were performed by investigators from Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP), Argentina.
DOI: 10.25921/s0sc-j157
title: Partial pressure of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during R/V Arni Fridriksson cruises in the Irminger Sea, North Atlantic Ocean in 2024 (NCEI Accession 0304265)

description: This dataset includes surface underway chemical, meteorological and physical data collected during R/V Arni Fridriksson cruises in the Irminger Sea and North Atlantic Ocean from 2024-05-04 to 2024-05-21. These data include measurements of sea surface temperature (SST), equilibrator temperature (TEQ), equilibrator pressure (PEQ), mole fraction of carbon dioxide (xCO2) in dry air at TEQ, pCO2 at TEQ (PCO2TEQ). The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous CO2 measurement.
DOI: 10.25921/kfb7-qw20
title: In-situ beam attenuation, particle size distribution, and other measurements collected from moored LISST sensors in Tufts Cove during the Halifax Joint Learning Opportunity from 2024-09-25 to 2025-03-11 (NCEI Accession 0304369)

description: This dataset contains long time-series measurements from multiple LISST sensors (Sequoia Scientific, Inc.) collected during an ocean alkalinity enhancement (OAE) field trial conducted by Planetary Technologies in collaboration with Dalhousie University in Halifax, Nova Scotia, Canada. This dataset was collected under a Joint Learning Opportunity (JLO) funded by Carbon to Sea and COVE.

The sensors were deployed to provide direct, in-situ measurements of particles and particle properties (e.g., size, concentration) to (1) address open questions related to alkaline feedstock fate (e.g., accumulation, dissolution, aggregation) and environmental impacts from alkalinity dosing (e.g., secondary precipitation) and (2) support the refinement and validation of models used to predict alkaline feedstock transport and dissolution kinetics.

Three different LISST sensors (LISST-Tau, LISST-OST, and LISST-200X) were mounted to a mooring for different durations throughout the OAE field trial from September 2024 to March 2025. The mooring was located near the powerplant outflow at Tufts Cove in the mixing zone where alkalinity was being dosed. The sensors measured beam attenuation, diffuse attenuance, particle size distribution, mean particle diameter, and other variables. Additional information about the sensor deployment, measurement parameters, data format, and processing can be found in the included supplemental document.
DOI: 10.5281/zenodo.17205963
title: PARAMETRIC STUDY ON THE SOUND ABSORPTION PROPERTIES OF 3D-PRINTED OCTET-TRUSS LATTICE STRUCTURES

description: The dataset contains measured data for individual measured samples. The following were determined from the measured data: Effect of the volume ratio on the frequency dependencies of the sound absorption coefficient,  Effect of the sample thickness on the frequency dependencies of the sound absorption coefficient and Effect of the air gap size on the frequency dependencies of the sound absorption coefficient.
DOI: 10.5281/zenodo.17205964
title: PARAMETRIC STUDY ON THE SOUND ABSORPTION PROPERTIES OF 3D-PRINTED OCTET-TRUSS LATTICE STRUCTURES

description: The dataset contains measured data for individual measured samples. The following were determined from the measured data: Effect of the volume ratio on the frequency dependencies of the sound absorption coefficient,  Effect of the sample thickness on the frequency dependencies of the sound absorption coefficient and Effect of the air gap size on the frequency dependencies of the sound absorption coefficient.
DOI: 10.25921/v9f7-4t88
title: In-situ particle size distribution, volume concentration, and other measurements collected from profiled LISST-200X sensor throughout the Bedford Basin during the Halifax Joint Learning Opportunity from 2024-09-25 to 2025-03-11 (NCEI Accession 0304370)

description: This dataset contains time-series profiled measurements from a LISST-200X sensor (Sequoia Scientific, Inc.) collected during an ocean alkalinity enhancement (OAE) field trial conducted by Planetary Technologies in collaboration with Dalhousie University in Halifax, Nova Scotia, Canada. This dataset was collected under a Joint Learning Opportunity (JLO) funded by Carbon to Sea and COVE.

The sensor was deployed to provide direct, in-situ measurements of particles and particle properties (e.g., size, concentration) to (1) address open questions related to alkaline feedstock transport and fate, as well as environmental impacts from alkalinity dosing (e.g., secondary precipitation), and (2) support the refinement and validation of models used to predict alkaline feedstock transport and dissolution kinetics.

The LISST-200X was profiled at different locations and times throughout the Bedford Basin and surrounding waters from September 2024 to March 2025, both in and out of the mixing zone where alkalinity was being dosed. Profiling was performed during the approximately biweekly boat surveys conducted throughout the trial. The sensor measured particle size distribution, mean particle diameter, volume concentration, beam attenuation, and other variables. Additional information about the sensor deployment, profile locations, measurement parameters, data format, and processing can be found in the included supplemental document.
DOI: 10.15468/dl.mc4w38
title: Occurrence Download

description: A dataset containing 351146 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (EOD – eBird Observation Dataset, Forestry Inventory 2015, iNaturalist Research-grade Observations, Flora-On: occurrence data of the flora of mainland Portugal, IberArthro: A database compiling taxonomic and distributional data on Ibero-Balearic arthropods, Atlas of Amphibians and Reptiles of Portugal, Birds Distribution from the Birds Directive 2008-2012 RN2000)",
 "Geometry POLYGON((-8.38631 40.63101,-7.11496 40.63101,-7.11496 41.19026,-8.38631 41.19026,-8.38631 40.63101))",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 351146 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049228-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.