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.
8,819
datasets available to search
ShareScore release 0.9.0
Dataset results
8,819 results for “new data”
new data
<p>contain information</p>
Extended Data Fig. 5 in A new Jurassic scansoriopterygid and the loss of membranous wings in theropod dinosaurs
Extended Data Fig. 5 | Comparisons of hand morphology among Scansoriopterygidae. a–c, Line drawings of the hands of Ambopteryx (a), Epidendrosaurus (b) and Yi (c). Scale bars, 10 mm (a, b), 20 mm (c).
Extended Data Fig. 4 in A new Jurassic scansoriopterygid and the loss of membranous wings in theropod dinosaurs
Extended Data Fig. 4 | Forelimb comparisons between Ambopteryx and Yi. a, Left forelimb of Ambopteryx (IVPP V24192). b–d, Left forelimb (b), right humerus (c) and the right styliform element (d) of Yi (STM 31-2). The proximal margins of the humeri are marked in white dashed lines to show the differences between these two taxa. Abbreviations as in Figs. 1, 2, except for: st, styliform element. Scale bars, 10 mm (a), 20 mm (b–d).
Extended Data Fig. 3 in A new Jurassic scansoriopterygid and the loss of membranous wings in theropod dinosaurs
Extended Data Fig. 3 | Anatomy of Ambopteryx, IVPP V24192. a–d, Interpretative drawings of the neck and pectoral girdle (a), caudal vertebrae and pygostyle (b), left forelimb (c) and pelvis and left hindlimb (d). Abbreviations as in Figs. 1, 2, except for: ca, caudal vertebrae; cm, calcaneum; de, deltopectoral crest of humerus; do, dorsal vertebrae; I–III, metacarpals I–III; ip, iliac peduncle of ilium; mtII–IV, metatarsals II–IV; p1–4, pedal digits I to IV; and st, styliform element. Scale bars, 10 mm (a–d).
Two new synonyms for Chaerophyllum bulbosum based on morphological, anatomical and molecular data
<p>The aim of the present study was to determine support for reducing <em>Chaerophyllum karsianum</em> and <em>C. posofianum</em>, both local endemic to northeast Anatolia, to the synonym <em>C. bulbosum</em>. <em>Chaerophyllum karsianum</em> is closely related to <em>C. bulbosum</em> but distinguished from it by its pink petals, ciliate bracteoles, entire leaf segments, and 12–16 rays according to the protologue and Flora of Turkey and the East Aegean Islands. <em>Chaerophyllum posofianum</em> is also closely related to <em>C. bulbosum </em>but is distinguished from it by its entire leaf segments, ciliate bracteoles, and purple anthers. Flower color of <em>C. bulbosum</em> ranges from white to purple within the same populations or even within the same individuals. The bracteole margin ranges from entire to ciliate in <em>C. bulbosum</em>. Our field observations and examination of herbarium specimens showed that morphological characteristics overlap in all of the examined samples. We also investigated and compared the anatomical and micromorphological characteristics of <em>C. bulbosum</em>,<em> C. karsianum</em>, and <em>C. posofianum </em>fruit. The nucleotide sequence data reported in the present study showed that the internal transcribed spacersequences of <em>C. karsianum</em> and <em>C. posofianum </em>were identical to that of <em>C</em>. <em>bulbosum.</em> Our results strongly support that <em>C. karsianum</em> and <em>C. posofianum </em>be conspecific with <em>C. bulbosum</em>.</p>
Figure 3. A in Metric variation in the postcranial skeleton of ostriches, Struthio (Aves: Palaeognathae), with new data on extinct subspecies
Figure 3. A, ternary diagrams comparing intramembral (length) proportions of femur (F): tibiotarsus (TT): tarsometatarsus (TM) in the extant ratites and moas. Data for Struthio are from the present work; for other ratites from Dickison (2007). See Supporting Information (Table S19) for the ternary ratios shown in the diagram. B, ternary diagrams comparing intramembral (length) proportions of tibiotarsus (TT): tarsometatarsus (TM): pedal digit III phalanx 1 (III/1) in the extant ratites and moas. Data for Struthio are from the present work; for other ratites from Dickison (2007) for the tibiotarsus and tarsometatarsus and from Farlow et al. (2013) for the phalanx. See Supporting Information (Table S20) for the ternary ratios shown in the diagrams. C, ternary diagrams comparing intramembral (length) proportions of tarsometatarsus (TM): pedal digit III phalanx 1 (III/1): pedal digit III phalanx 2 (III/2) in the extant ratites and moas. Data for Struthio are from the present work; for other ratites from Dickison (2007) for the tarsometatarsus and from Farlow et al. (2013) for the phalanges. See Supporting Information (Table S21) for the ternary ratios shown in the diagrams. Point labels: An, Anomalopteryx didiformis; Ap, Apteryx (the mean for Apteryx australis, Apteryx mantelli and Apteryx oweni); Ca, Casuarius (the mean for Casuarius casuarius, Casuarius unappendiculatus and Casuarius bennetti); Di, Dinornis (the mean for Dinornis robustus and Dinornis novaezealandiae); Dr, Dromaius novaehollandiae; Em, Emeus crassus; Eu, Euryapteryx curtus (the mean for Euryapteryx curtus curtus and Euryapteryx curtus gravis); Me, Megalapteryx didinus; Pa, Pachyornis (the mean for Pachyornis australis, Pachyornis elephantopus and Pachyornis geranoides; Rh, Rhea (the mean for Rhea americana and Rhea pennata); Sc, Struthio camelus (the mean for Struthio camelus australis, Struthio camelus camelus and Struthio camelus massaicus); Sc+Sm, the mean for Struthio camelus and Struthio molybdophanes; Scs, Struthio camelus syriacus; Ss, Struthio camelus spatzi.
Figure 1 in Metric variation in the postcranial skeleton of ostriches, Struthio (Aves: Palaeognathae), with new data on extinct subspecies
Figure 1. Graphical representations of measurements as defined in Table 1. A, scapulocoracoid in medial view. B, sternum in dorsal view. C, synsacrum and pelvis in cranial (C1), dorsal (C2), lateral (C3) and ventral (C4) view. D, femur in medial (D1), caudal (D2), proximal (D3 and distal (D4) view. E, tibiotarsus in cranial (E1) and medial (E2) view. F, fibula in cranial (F1), lateral (F2) and caudomedial (F3) view. G, tarsometatarsus in proximal (G1), dorsal (proximal end; G2), plantar (G3) and lateral (G4) view. H, phalanx 1 in dorsal (H1), ventral (H2), lateral (H3), medial (H4) and proximal (H5) view. I, pedal digit III phalanx 2 in dorsal (I1), ventral (I2) and medial (I3) view. Anatomical abbreviations: ai, angulus ilii; al, angulus lateralis; am, angulus medialis; at, antitrochanter; c, caput femoris; cc, crista cnemialis cranialis; cn, crista cnemialis lateralis; cp,
Figure 2 in Metric variation in the postcranial skeleton of ostriches, Struthio (Aves: Palaeognathae), with new data on extinct subspecies
Figure 2. Simpson's ratio diagram comparing the lengths of scapulocoracoid (SC), humerus (H), femur (F), tibiotarsus (TT), tarsometatarsus (TM), and the first (III/1), second (III/2), and third (III/3) pedal digit III phalanges of living and extinct ostriches (Struthio), with Struthio camelus australis NHMUK 1857.2.24.10 as a reference (the black straight line at level 0). See the Supporting Information for the adopted lengths of limb segments (Table S17) and their LOG (decimal logarithmic) values (Table S18).
FIGURE 8. Type specimens and label data. A in Korean species of the Atheta Thomson subgenus Dimetrota Mulsant & Rey (Coleoptera: Staphylinidae: Aleocharinae) with a description of new species
FIGURE 8. Type specimens and label data. A: lectotype of Atheta (Dimetrota) altaica; B: syntype of A. (D.) sublaevana [= A. (D.) atramentaria]; C: holotype of A. (D.) sulputrida [= A. (D.) atramentaria]; D: lectotype of A. (D.) furtiva; E: holotype of A. (D.) machonryongica; F: holotype of A. (D.) photaechonica; G: lectotype of A. (D.) subsericans; H: syntype of A. (Dimetrota) weisei; I: holotype of A. (D.) chagangensis = A. (Badura) tokiokai.
FIGURE 11 in New records and data on rust fungi (Pucciniales, Basidiomycota) in Benin
FIGURE 11. Sphaerophragmium acaciae on Albizia lebbeck (TA432). A Hypophyllous uredinia B urediniospores drawn in optical sections except one spore. Scale bar: 10 µm.
FIGURE 4 in New records and data on rust fungi (Pucciniales, Basidiomycota) in Benin
FIGURE 4. Neophysopella tropicalis on Vitis sp. cult. (MP5348). A Infected leaf seen from above B the same leaf seen from below, with hypophyllous uredinia C urediniospores drawn in optical sections except one spore D apical parts of paraphyses. Scale bars: 10 µm.
FIGURE. Phylogenetic tree derived from Bayesian analysis, based on nrLSU data. Posterior probability (PP> 0.95) values from the Bayesian analysis are added at the nodes. The scale bar represents the number of nucleotide changes per site. (T) indicates the type specimen for this species. The new species are in bold. in Four new species of Entoloma (Entolomataceae, Agaricomycetes) subgenera Cyanula and Claudopus from Vietnam and their phylogenetic position
FIGURE. Phylogenetic tree derived from Bayesian analysis, based on nrLSU data. Posterior probability (PP> 0.95) values from the Bayesian analysis are added at the nodes. The scale bar represents the number of nucleotide changes per site. (T) indicates the type specimen for this species. The new species are in bold.
Supporting data and code for "A new look at the potential role of marine plastic debris as a global vector of toxic benthic algae".
<p>R code and dataset for: Leite I.P., Menegotto A., Lana P.C. & Mafra Jr LL. 2022. A new look at the potential role of marine plastic debris as a global vector of toxic benthic algae. Science of the Total Environment, 838, 156262.</p>
Practical Canopy for New York City - Data Layer and Summarized Results
<p><strong>Summary:</strong></p> <p>The files available here include a spatial data layer that represents the output of an analysis of opportunity for additional tree canopy in New York City (NYC) that considers factors that influence where trees can be planted and where canopy can grow, 'practical canopy,' as well as summaries of this data layer by NYC Borough, Community District, City Council District, and Neighborhood Tabulation Area. Links to a preprint and peer-reviewed paper describing the methods and context for this work are available below. The practical canopy layer is the result of a spatial model, and is thus an approximation based on available data and assumptions. See the associated materials for full discussion of limits and potential uses of this work.</p> <p>If you do not find what you are looking for here, contact Michael Treglia, Lead Scientist with The Nature Conservancy in New York, Cities Program, at michael.treglia@tnc.org.</p> <p> </p> <p><strong>Terms of Use</strong></p> <p>© The Nature Conservancy. This material is provided as-is, without warranty under a Creative Commons Attribution-NonCommercial-ShareAlike License as set forth in our Conservation Gateway Terms of Use (available at: <a href="http://conservationgateway.org/Pages/Terms-of-Use.aspx">http://conservationgateway.org/Pages/Terms-of-Use.aspx</a>)</p> <p>If using these data, please cite the both the <a href="https://www.frontiersin.org/articles/10.3389/frsc.2022.944823/full">peer-reviewed paper</a> and this set of data, based on the following recommended citations:</p> <p>Treglia, M. L., Piland, N. C., Leu, K., Van Slooten, A., & Maxwell, E. N. (2022). Understanding opportunities for urban forest expansion to inform goals: working toward a virtuous cycle in New York City. <em>Frontiers in Sustainable Cities</em>. 4:944823. doi: 10.3389/frsc.2022.944823</p> <p>Treglia, M. L., Piland, N. C., Leu, K., Van Slooten, A., & Maxwell, E. N. (2022). Practical Canopy for New York City—Data Layer and Summarized Results [Data set]. <em>Zenodo</em>. doi: 10.5281/zenodo.6547492</p> <p> </p> <p>The manuscript for this work is also available in a <a href="https://www.preprints.org/manuscript/202206.0106/v1">preprint</a>, with the following citation:</p> <p>Treglia, M. L., Piland, N. C., Leu, K., Van Slooten, A., & Maxwell, E. N. (2022). Understanding opportunities for urban forest expansion to inform goals: working toward a virtuous cycle in New York City. <em>Preprints</em>. 2022060106. doi: 10.20944/preprints202206.0106.v1</p> <p> </p> <p><strong>Contents</strong></p> <p><em><strong>nyc_practicalcanopy_datalayer.zip</strong></em> - Zipped folder with the practical canopy data layer that resulted from the work described in the associated preprint, as both GeoPackage (.gpkg) and Esri File Geodatabase (.gdb) files, with Data Dictionary files in .docx and .html formats. Both the .gpkg and .gdb files are zipped within the .zip file to save space, such that users may uncompress the format they prefer to use. The uncompressed .gdb file is nearly 3 gb; the uncompressed .gpkg file is about 10 gb.</p> <p><em><strong>nyc_practicalcanopy_summary_results.zip</strong></em> - Zipped folder summarized results of the practical canopy analysis by NYC Borough, Community District, City Council District, and Neighborhood Tabulation Area. Data are available as non-spatial .csv files and as both GeoPackage (.gpkg) and Esri File Geodatabase (.gdb) files; Data Dictionaries are included in both .docx and .html formats.</p>
Acoustic geophysical data over the site of the proposed Mahuika Crater on the continental shelf southwest of New Zealand
<p>This dataset contains acoustic geophysical data used to question the existence of the Mahuika Crater: a proposed impact depression 20.2 km wide lying on the continental shelf ~250 km SW of New Zealand. Multibeam echo sounder and sub-bottom profiler data, provided in this dataset, across the published location of the crater was collected and synthesised with existing bathymetry data for the wider region to assess the validity of such a claim. We conclude that there is no geophysical basis for the existence for the Mahuika impact crater.</p> <p>The multibeam echo sounder data was collected using a Kongsberg EM302 MBES. These data are provided in the Kongsberg raw *.all file format. </p> <p>Sub-bottom acoustic data was collected by a 3.5 kHz Knudsen chirp sub-bottom profiler. These data are provided in the Knudsen raw *.keb format and have also been converted to a *.sgy format using the Knudsen Conversion Utility software.</p>
Supporting CT Data for: Two exceptionally preserved juvenile specimens of Gorgosaurus libratus (Tyrannosauridae, Albertosaurinae) provide new insight into the timing of ontogenetic changes in tyrannosaurids
<p>Known from dozens of specimens discovered since the early 20<sup>th</sup> century, <em>Gorgosaurus libratus</em> has arguably contributed more than any other taxon to our understanding of the life history of tyrannosaurids. However, juvenile material for this taxon is rare. Here, we describe two small, articulated <em>Gorgosaurus</em> specimens (skull lengths of ~500 mm) that help advance our knowledge of the anatomy and ontogeny of this taxon and of tyrannosaurids in general. The new specimens exhibit hallmark juvenile tyrannosaurid features, including long, low, and narrow skulls, large circular orbits, absent or incipient cranial ornamentation, ziphodont dentition, and an overall gracile skull frame. Comparison with other <em>Gorgosaurus</em> specimens of various ontogenetic stages allows for an examination of the timing of morphological changes that occurred through ontogeny in this taxon relative to other tyrannosaurids. Of particular note, <em>Gorgosaurus</em> and the larger <em>Tyrannosaurus rex</em> are found to have experienced similar ontogenetic transformations at similar percent skull length relative to the large known individuals for each respective taxon but at different absolute body sizes and biological ages, occurring at a larger size and older age in <em>T. rex</em> than in <em>Gorgosaurus</em>. These results suggest a dissociation between the timing of cranial development and body size in tyrannosaurids. Finally, the recognition of ontogenetically invariant characters in <em>Gorgosaurus</em> makes it possible to determine the taxonomic identity of previously misidentified specimens.</p>
FIGURE 8 in New taxonomic data on Zodariinae (Araneae: Zodariidae) of Azerbaijan, Iran Afghanistan and Pakistan
FIGURE 8. SEM images of the male palp of Trygetus susianus Zamani & Marusik, 2021. A distal; B–D ventral; E retrolateral. Scale bars: D, E = 0.1 mm (not provided for A–C). Abbreviations: Co—conductor, Rf—furrow of RTA.
FIGURE 13 in New taxonomic data on Zodariinae (Araneae: Zodariidae) of Azerbaijan, Iran Afghanistan and Pakistan
FIGURE 13. SEM images of the male palp of Zodarion sharurensis sp. n. A ventral; B retrolateral. Arrow points to the dorsal patellar spines. Scale bars = 0.1 mm. Abbreviations: Br—base of retrolateral tibial apophysis, Ce—cymbial extension, Co— conductor, Eb—base of embolus, Em—embolus, Pe—posterior tegular extension, Ta—tegular apophysis, Te—ventral tegular extension, Tr—terminal part of retrolateral tibial apophysis.
FIGURE 12 in New taxonomic data on Zodariinae (Araneae: Zodariidae) of Azerbaijan, Iran Afghanistan and Pakistan
FIGURE 12. Zodarion sharurensis sp. n. A–D male palp, ventral, retrolateral, prolateral and dorsal; E, F male and female habitus, dorsal. Arrow points to dorsal patellar spines. Scale bars = 0.2 mm, unless stated otherwise. Abbreviations: Br—base of retrolateral tibial apophysis, Ce—cymbial extension, Co—conductor, Eb—base of embolus, Em—embolus, Pe—posterior tegular extension, Ta—tegular apophysis, Te—ventral tegular extension, Tr—terminal part of retrolateral tibial apophysis.
FIGURE 7 in New taxonomic data on Zodariinae (Araneae: Zodariidae) of Azerbaijan, Iran Afghanistan and Pakistan
FIGURE 7. SEM images of the male palp of Trygetus nakhchivanicus sp. n. A anteroventral; B ventral; C retrolateral. Scale bars = 0.1 mm.
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.