Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
564
datasets available to search
ShareScore release 0.9.0
Dataset results
564 results for “June”
Usage of the UAT in AAS Journals, June 2019 through May 2021
<p>Since the UAT was officially adopted as the source for keywords in AAS journals in 2019, we have been collecting lists of articles that use UAT concepts as found in the Astrophysics Data system every few months. Collected together, these snapshots can start to provide statistics and insight into how the UAT has been adopted.</p>
LAPD June 2021 Setup
<p>(a) Schematic of the experiment. The graphite target is located at x = −12 cm (origin is the axial center). The LIF probe beam</p> <p>is directed anti-parallel to the x-axis (blow-off axis). The PIMAX2 camera images along the y direction. The LIF probe beam is expanded</p> <p>along the z-axis (co-ordinates as indicated in the bottom-right of panel (a)). (b) Illustration of the imaged region of the laser plasma during</p> <p>the expansion (as indicated by the black rectangle). Panels (c) and (e) show a comparison between experimental and simulated emission from</p> <p>the entire debris cloud, including all C+4 self-emission lines as well as other species at 440 ns after laser ablation. Panels (d) and (f) show</p> <p>background-subtracted fluorescence maps for C+4 ions moving at 64 km/s (speed dictated by LIF beam wavelength). The simulated data (f)</p> <p>has been cut abruptly at the edge of the beam width (°æ2.5 cm in z).</p>
Dataset for a cross-sectional study collated from June 2019 to July 2022 among patients visiting Kalkaal Hospital, Mogadishu, Somalia
<p>This is a dataset for a cross-sectional study collated from June 2019 to July 2022 among patients visiting Kalkaal Hospital, Mogadishu, Somalia. All individuals were evaluated for the presence of Hepatitis B surface antigen (HBsAg) within one hour of sample collection using fast chromatographic immunoassays. Using ELISA equipment for quantitative testing, positive individuals were confirmed. Similarly, a Hepatitis C blood test was performed using a rapid and a PCR test to validate the result. The Statistical Package for Social Science (SPSS) version 20 was used as the analysis tool.</p>
Benwood Shipwreck, FKNMS (June 2017)
Model of the *Benwood* shipwreck in the NOAA Florida Keys National Marine Sanctuary Shipwreck Trail. The *Benwood* was built in England in 1910 and sank after colliding with the *Robert C. Tuttle* on April 9, 1942. The *Benwood* was 360 feet long with a 51 foot beam. For additional historical and archaeological information, visit http://floridakeys.noaa.gov/shipwrecktrail/benwood.html. The photogrammetric model is composed of 6460 aligned images collected June 1, 2017 by Indiana University, NOAA, and Boy Scouts of America scientific divers with support from a Preserve America grant. Model area is ~3070 square meters. Estimated error is 0.0085718 m. Model and texture resolution reduced for upload. Matthew Maus, Indiana University. Source: Objaverse 1.0 / Sketchfab
Data on snail coverage in a mesocosm experiment in the Oslofjord June to September 2022
<p><span>In August and September 2022, we measured <em>Littorina</em> sp. coverage on step 2 (the lower intertidal) in each basin. Coverage was visually identified as presence or absence in each of 16 5x5cm large cells within a 20x20 cm frame. Three frames were randomly placed within the seaweed patches and three in the seaweed-free corridors outside of the patches. Coverage was estimated as the percent of all 16 cells in the frames having <em>Littorina</em> sp. presence. </span></p>
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: fqdn, weighting: TTLBOUNDED, days: 1, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: fqdn, weighting: IDENTITY, days: 7, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: fqdn, weighting: TTLBOUNDED, days: 7, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: root, weighting: IDENTITY, days: 1, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: fqdn, weighting: IDENTITY, days: 1, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: root, weighting: IDENTITY, days: 7, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: root, weighting: TTLBOUNDED, days: 1, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: web, weighting: IDENTITY, days: 1, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: web, weighting: TTLBOUNDED, days: 1, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: root, weighting: TTLBOUNDED, days: 7, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: web, weighting: TTLBOUNDED, days: 7, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Evaluating the impact of design decisions on passive DNS-based domain rankings: ranking files (type: web, weighting: IDENTITY, days: 7, dates: 27 June 2023-04 July 2023)
See <a href="https://domain-ranking-design-decisions.distrinet-research.be/">https://domain-ranking-design-decisions.distrinet-research.be/</a> for a full project description.
Biogeochemical data from two clear-water and two turbid-water urban ponds in Brussels (Belgium) from June 2021 to December 2023
<p>The dataset comprises three files, each containing geo-referenced information with corresponding timestamps. The names of the four ponds are written in French according to the official name defined by Brussels Environment (BE) (i.e. Leybeek, Pêcheries, Tenreuken and Silex).</p> <p>· DATA_Dissolved contains water temperature (°C), Chlorophyll-a concentration (µg L<sup>-1</sup>), oxygen saturation (%O<sub>2</sub>, in %), total suspended matter concentration (TSM, in mg L<sup>-1</sup>), inorganic nutrients (nitrate : NO<sub>3</sub><sup>-</sup>, nitrite : NO<sub>2</sub><sup>-</sup>, ammonium : NH<sub>4</sub><sup>+</sup>, soluble reactive phosphorus : SRP, in µmol L<sup>-1</sup>), partial pressure of CO<sub>2</sub> (pCO<sub>2</sub>, in ppm) , dissolved CH<sub>4</sub> concentration (CH<sub>4</sub>, in nmol L<sup>-1</sup>), N<sub>2</sub>O saturation level (%N<sub>2</sub>O, in %) and <sup>13</sup>C/<sup>12</sup>C ratio of CH<sub>4</sub> (δ<sup>13</sup>C-CH<sub>4</sub>, in ‰) collected from June 2021 to December 2023 in four ponds in Brussels.</p> <p>· DATA_Ebullitive contains wind speed (m s<sup>-1</sup>), water temperature (°C), atmospheric pressure (atm), bubbles flux measured with inverted funnels (mL m<sup>-2</sup> d<sup>-1</sup>), CH<sub>4</sub> content in bubbles (%CH<sub>4</sub>, in %) and <sup>13</sup>C/<sup>12</sup>C ratio of CH<sub>4</sub> (δ<sup>13</sup>C-CH<sub>4</sub>, in ‰) of CH<sub>4</sub> in the bubbles measured with three bubble traps in spring, summer, and fall in 2022 and 2023, totaling 8 days in the Leybeek, Pêcheries, and Tenreuken ponds and 24 days in the Silex pond.</p> <p>· DATA_perturbed_sediments contains <sup>13</sup>C/<sup>12</sup>C ratio of CH<sub>4</sub> (δ<sup>13</sup>C-CH<sub>4</sub>, in ‰) of CH<sub>4</sub> in the bubbles present in the sediment directly sampled with bubble traps by physically perturbing the sediment with a wooden rod the fourth September 2023 in the four ponds.</p> <p><strong>Field sampling and meteorological data</strong></p> <p>Sampling was done from a pontoon, with 60mL polypropylene syringes for gases (CO<sub>2</sub>, CH<sub>4</sub>, N<sub>2</sub>O) and a 2L polyethylene water container for processing at the home laboratory for other variables. Water temperature and %O<sub>2</sub> were measured in-situ with VWR MU 6100H probe. pCO<sub>2</sub> was measured with a Li-Cor Li-840 infrared gas analyser (IRGA) based on the headspace technique with 4 polypropylene syringes (Borges et al., 2019). The Li-Cor 840 IRGA was calibrated before and after each cruise with ultrapure N<sub>2</sub> and a suite of gas standards (Air Liquide Belgium) with CO<sub>2</sub> mixing ratios of 388, 813, 3788 and 8300 ppm. The overall precision of pCO<sub>2</sub> measurements was ±2.0%. Samples for CH<sub>4</sub> and N<sub>2</sub>O were transferred from the syringes with a silicone tube in 60 mL borosilicate serum bottles (Weathon), poisoned with 200 µl of a saturated solution of HgCl<sub>2</sub> and sealed with a butyl stopper and crimped with aluminium cap, without a headspace.</p> <p>Three bubble traps were deployed at 50 cm apart for measuring ebullitive CH<sub>4</sub> flux. The bubble traps consistent in inverted polypropylene funnels (diameter 23.5cm) mounted with 60mL polypropylene syringes and attached with steel rods to a polystyrene float. The volume of gas collected in the funnels was measured every 24 hours with 60mL syringes. The collected gas was stored in pre-evacuated 12 mL vials (Exetainers, Labco, UK) for the analysis of CH<sub>4</sub> concentration and δ<sup>13</sup>C-CH<sub>4</sub>.</p> <p>Wind speed and atmospheric pressure, were retrieved from <a href="https://wow.meteo.be/en" target="_new">https://wow.meteo.be/en</a> for the meteorological station of the Royal Meteorological Institute of St-Lambert (50.8408°N, 4.4234°E) in Brussels, located between 2.5 and 5 kilometers from the surveyed ponds.</p> <p><strong>CH<sub>4</sub> and N<sub>2</sub>O measurements by gas chromatography and </strong><strong>δ</strong><strong><sup>13</sup></strong><strong>C-CH<sub>4</sub> by cavity ring-down spectrometry</strong></p> <p>Measurements of N<sub>2</sub>O and CH<sub>4</sub> concentrations dissolved in water and in the gas samples from bubbles were made with the headspace technique (20mL of ultra-pure N<sub>2</sub>, Air Liquid Belgium, Weiss, 1981) and a gas chromatograph (GC) (SRI 8610C) with a flame ionisation detector for CH<sub>4</sub> (with a methanizer for CO<sub>2</sub>) and electron capture detector for N<sub>2</sub>O calibrated with CO<sub>2</sub>:CH<sub>4</sub>:N<sub>2</sub>O:N<sub>2</sub> gas mixtures (Air Liquide Belgium) with mixing ratios of 1, 10 and 30 ppm for CH<sub>4</sub>, 404, 1018, 3961 ppm for CO<sub>2</sub>, and 0.2, 2.0 and 6.0 ppm for N<sub>2</sub>O. The precision of measurement based on duplicate samples was ±3.9% for CH<sub>4</sub> and ±3.2% for N<sub>2</sub>O.</p> <p>The δ<sup>13</sup>C-CH<sub>4</sub> was measured in gas of the headspace (20mL of synthetic air, Air Liquid Belgium) equilibrated with the water sample (total volume 60mL) for water samples and directly on gas stored in Exetainers for gas samples from the bubble traps. The gas samples were diluted to obtain a final partial pressure of CH<sub>4</sub> in the cavity below 10 ppm to fall within the recommended operational concentration range of the instrument, prior to injection into a cavity ring-down spectrometer (G2201-I, Isotopic Analyzer, Picarro) with a Small Sample Introduction Module 2 (SSIM, Picarro). Data were corrected with curves of δ<sup>13</sup>C-CH<sub>4</sub> as a function of concentration based on two gas standards from Airgas Specialty Gases with certified δ<sup>13</sup>C-CH<sub>4</sub> values of -23.9±0.3 ‰ and -69.0±0.3 ‰.</p> <p><strong>Chlorophyll-a, total suspended matter, and dissolved inorganic nutrients</strong></p> <p>Water was filtered through Whatman GF/F glass microfiber filters (porosity 0.7 µm) with a diameter of 47 mm for total suspended matter (TSM) and Chlorophyll-<em>a</em> (Chl-<em>a</em>). Filters for TSM were dried in the oven at 50C° and filters for Chl-<em>a</em> were kept frozen (-20°C). The weight of each filter was determined before and after filtration of a known volume of water using an Explorer™ Pro EP214C analytical microbalance (accuracy: ±0.1mg) for determination of TSM. Filtered water was stored in 50 mL plastic bottles and frozen (-20°C) for analysis of dissolved nutrients. Chl-<em>a</em> was measured on extracts with 90% acetone by fluorimetry (Kontron model SFM 25) (Yentsch and Menzel, 1963) with a limit of detection of 0.01 µg L<sup>-1</sup>. Ammonium (NH<sub>4</sub><sup>+</sup>) was determined by the nitroprusside-hypochlorite-phenol staining method (Grasshoff and Johannsen, 1972), with a limit of detection of 0.05 µmol L<sup>-1</sup>. Nitrite (NO<sub>2</sub><sup>-</sup>) and nitrate (NO<sub>3</sub><sup>-</sup>) were determined before and after reduction of NO<sub>3</sub><sup>-</sup> to NO<sub>2</sub><sup>-</sup> by a cadmium-copper column, using the Griess acid reagent staining method (Grasshoff and Kremling, 2009), with a detection limit of 0.01 and 0.1 µmol L<sup>-1</sup>, respectively. Soluble reactive phosphorus (SRP) was determined by the ammonium molybdate, ascorbic acid and potassium antimony tartrate staining method (Koroleff, 1983), with a limit of detection of 0.1 µmol L<sup>-1</sup>. Concentration of dissolved inorganic nitrogen (DIN) was calculated as the sum NH<sub>4</sub><sup>+</sup>, NO<sub>2</sub><sup>-</sup> and NO<sub>3</sub><sup>-</sup> concentrations.</p> <p> </p> <p>Borges, A.V., Darchambeau, F., Lambert, T., Morana, C., Allen, G.H., Tambwe, E., and Bouillon, S.: Variations in dissolved greenhouse gases (CO2, CH4, N2O) in the Congo River network overwhelmingly driven by fluvial-wetland connectivity. Biogeosciences 16 (19), 3801–3834. <a href="https://doi.org/10.5194/bg-16-3801-2019">https://doi.org/10.5194/bg-16-3801-2019</a>, 2019.</p> <p>Grasshoff, K., and Johannsen, H.: A new sensitive and direct method for the automatic determination of ammonia in sea water. ICES J. Mar. Sci. 34 (3), 516–521. <a href="https://doi.org/10.1093/icesjms/34.3.516">https://doi.org/10.1093/icesjms/34.3.516</a>, 1972.</p> <p>Grasshoff, K., Kremling, K., and Ehrhardt, M.: Methods of Seawater Analysis: Determination of Nitrite. John Wiley & Sons, 2009.</p> <p>Koroleff, J.: Determination of total phosphorus by alkaline persulphate oxidation. Methods of Seawater Analysis. Verlag Chemie, Wienheim, pp. 136–138, 1983.</p> <p>Weiss, R. F.: Determinations of carbon dioxide and methane by dual catalyst flame ionization chromatography and nitrous oxide by electron capture chromatography. J. Chromatogr. Sci. 19, 611–616. <a href="https://doi.org/10.1093/chromsci/19.12.611">https://doi.org/10.1093/chromsci/19.12.611</a>, 1981.</p> <p>Yentsch, C.S., and Menzel, D.W.: A method for the determination of phytoplankton chlorophyll and phaeophytin by fluorescence. In: Deep Sea Research and Oceanographic Abstracts, 10. Elsevier, pp. 221–231. <a title="Persistent link using digital object identifier" href="https://doi.org/10.1016/0011-7471(63)90358-9" target="_blank" rel="noopener">https://doi.org/10.1016/0011-7471(63)90358-9</a>, 1963. </p>
DIVINE: Andalusia Agroclimatic Information Network Historic Datasets - CADIZ - (June 23 - May 24)
Open the record for dataset details and reuse information.
DIVINE: Andalusia Agroclimatic Information Network Historic Datasets - HUELVA - (June 23 - May 24)
Open the record for dataset details and reuse information.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.