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.
499
datasets available to search
ShareScore release 0.9.0
Dataset results
499 results for “delineation”
Figure 3. A in Cytochrome c oxidase subunit I barcode species delineation methods imply critically underestimated diversity in 'common' Hermeuptychia butterflies (Lepidoptera: Nymphalidae: Satyrinae)
Figure 3. A, relationships from our phylogenetic analyses based on Bayesian inference. Support values> 50 are indicated with posterior probability values indicated above the branch and bootstrap values indicated below the branch. Names and morphology group symbols are as presented in Seraphim et al. (2014), 'ns' indicates new sequences, and numbers in parentheses indicate the number of species within clades as indicated by the ABGD (recursive partitioning) approach. B, relationships among Hermeuptychia species redrawn from the phylogeny presented in Seraphim et al. (2014), for comparison.
Figure 2 in Cytochrome c oxidase subunit I barcode species delineation methods imply critically underestimated diversity in 'common' Hermeuptychia butterflies (Lepidoptera: Nymphalidae: Satyrinae)
Figure 2. Bayesian inference (BEAST2) tree for Hermeuptychia COI barcode sequences with posterior probabilities (top)> 0.5 and bootstrap values (bottom)> 50 indicated. Sequences generated in this study have voucher numbers beginning 'LEP' or 'IN' and are highlighted in blue. Species boundaries as indicated by the three most plausible implementations of each approach, bPTP (ML) (black), ABGD (recursive partitioning) (green) and GMYC (multiple thresholds) (grey), are illustrated as coloured bars on the side. * indicates groups that were recovered as one putative species but appear separated owing to the underlying phylogeny. Red vertical bars denote putative species that do not include an previously published sequences. Horizontal coloured bars and symbols beside sample voucher names denote morphology groupings identified in Seraphim et al. (2014).
Figure 9 in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 9. Gorgocephalus kyphosi and Gorgocephalus yaaji, ex Kyphosus vaigiensis, Lizard Island, Queensland, Australia, scanning electron micrographs. A, B, oral suckers of adult Gorgocephalus kyphosi. C, tegument of adult Gorgocephalus kyphosi. D, E, oral suckers of adult Gorgocephalus yaaji. F, tegument of adult Gorgocephalus yaaji. Scale bars: A, B, D, E, 50 µm; C, F, 20 µm.
Figure 8. Gorgocephalus kyphosi, scanning electron micrographs. A in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 8. Gorgocephalus kyphosi, scanning electron micrographs. A, whole adult worm ex Kyphosus sydneyanus, Point Riley, Yorke Peninsula, South Australia. B, D, E, ventral sucker, oral sucker and tegument of A, respectively. C, oral sucker of adult worm ex Kyphosus cinerascens, Moreton Bay, Queensland, Australia. F, oral sucker of adult worm ex Kyphosus cinerascens, Rangiroa, Tuamotu Islands, French Polynesia. Scale bars: A, 400 µm; B, 30 µm; C, D, 50 µm; E, 10 µm; F, 40 µm.
Figure 7. Gorgocephalus kyphosi. A in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 7. Gorgocephalus kyphosi. A, adult voucher ex Kyphosus sydneyanus, Point Riley, Yorke Peninsula, South Australia; lateral perspective. B, genital atrium, cirrus-sac and ovarian complex of A; lateral perspective. C, redia ex Echinolittorina vidua, Lizard Island, Queensland, Australia; ventral perspective. D, emerged cercaria ex Echinolittorina vidua, Lizard Island; ventral perspective. E, adult voucher ex Kyphosus sydneyanus, Point Riley; ventral perspective. Scale bars: A, E, 500 µm; B, C, D, 250 µm.
Figure 13. Gorgocephalus graboides A in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 13. Gorgocephalus graboides A, paratype ex Kyphosus cinerascens, Lizard Island, Queensland, Australia; lateral perspective. B, genital atrium, cirrus-sac and ovarian complex of paratype; lateral perspective. C, redia ex Echinolittorina vidua, Lizard Island; ventral perspective. D, emerged cercaria ex Echinolittorina vidua, Lizard Island; ventral perspective. E, holotype ex Kyphosus cinerascens, Lizard Island; ventral perspective. Scale bars: A, E, 500 µm; B, C, D, 250 µm.
Figure 6 in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 6. Bayesian majority-rule consensus tree of the concatenated COI + ITS2 + 28S alignment. Bayesian inference (BI) posterior probabilities and maximum likelihood (ML) bootstrap support shown at nodes. A '-' symbol indicates the node was not recovered in ML analysis. The scale-bar indicates the number of substitutions per site.
Figure 11. Gorgocephalus euryaleae. A in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 11. Gorgocephalus euryaleae. A, paratype ex Kyphosus gladius, Point Peron, Rockingham, Western Australia; lateral perspective. B, genital atrium, cirrus-sac and ovarian complex of separate paratype ex Kyphosus gladius, Point Peron; lateral perspective. C, holotype ex Kyphosus gladius, Point Peron; ventral perspective. Scale bars: A, C, 500 µm; B, 250 µm.
Figure 5 in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 5. Bayesian majority-rule consensus tree of the 28S rDNA single-gene alignment. Bayesian inference (BI) posterior probabilities and maximum likelihood (ML) bootstrap support shown at nodes. A '-' symbol indicates the node was not recovered in ML analysis. The scale-bar indicates the number of substitutions per site.
Figure 3 in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 3. Bayesian majority-rule consensus tree of the COI mtDNA single-gene alignment. Bayesian inference (BI) posterior probabilities and maximum likelihood (ML) bootstrap support shown at nodes. A '-' symbol indicates the node was not recovered in ML analysis. The scale-bar indicates the number of substitutions per site.
Figure 2 in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 2. Principal component analysis (PCA) on morphometric data obtained from adult gorgocephalids from multiple localities in the Indo-West Pacific. Note the clustering pattern indicating only two morphotypes, consistent with the two previously described species from the region.
Figure 12 in Gorgocephalidae (Digenea: Lepocreadioidea) in the Indo-West Pacific: new species, life-cycle data and perspectives on species delineation over geographic range
Figure 12. Gorgocephalus euryaleae and Gorgocephalus graboides, scanning electron micrographs. A, B, oral suckers of adult Gorgocephalus euryaleae ex Kyphosus gladius, Point Peron, Rockingham, Western Australia. C, tegument of adult Gorgocephalus euryaleae, ex Kyphosus gladius, Point Peron. D, E, oral suckers of adult Gorgocephalus graboides ex Kyphosus cinerascens, Lizard Island, Queensland, Australia. F, tegument of adult Gorgocephalus graboides ex Kyphosus cinerascens, Lizard Island. Scale bars: A, E, 40 µm; B, D, 50 µm; C, F, 20 µm.
Datasets from the publication "Delineating the geographic context of physical activities: A systematic search and scoping review of the methodological approaches used in social ecological research over two decades"
<p>Data from research article Rinne, T., Kajosaari, A., Söderholm, M., Berg, B., Pesola, A.J., Smith, M., Kyttä, M. (2022). Delineating the geographic context of physical activities: A systematic search and scoping review of the methodological approaches used in social ecological research over two decades, <em>Health and Place</em>.</p> <p>This data includes supplementary materials 1, 2, 3 and 4, PRISMA checklist and a translated research protocol.</p>
FIGURE 2. A in Towards a revision of the bamboo corals (Octocorallia): Part 4, delineating the family Keratoisididae
FIGURE 2. A selection of colony types from the Family Keratoisididae. Clade names as noted in the text, followed by species name (if known), specimen number, approximate colony size, and location. S1, Cladarisis nouvianae, CAT 207-1, 30 cm, Cat Island, Bahamas; M1, Orstomisis sp., NMHN IK-2008-14, 45 cm across branched area, New Caledonia; I1, Lepidisis caryophyllia, GIL 101-1, 17 cm, Gilbert Canyon, northeastern USA; A1, Acanella arbuscula, MAN 803-1, 30 cm height, Manning Seamount, New England Seamounts; J3-1, KEL 604-2, 30 cm, Kelvin Seamounts, New England Seamounts; J3-2, KUK 218-1, approx. 75 cm width of fan, Kükenthal Peak, Caloosahatchee Seamount, Corner Rise Seamounts; J3-3, NAS 101-3, 30 cm field of view, individual colony approx. 50-75 cm, Nashville Seamount, New England Seamounts; I4, BAL 205-1, 50 cm height, Balanus Seamount, New England Seamounts; F1, ANN 209-1, longest branch approx. 40 cm, Annei Seamount, Emperor Seamounts; C1, BAL 211-3, approx. 2 m length, Balanus Seamount; D1, GOO 101-1, approx. 1 m. length, Goode Peak, Caloosahatchee Seamount; D2, Eknomisis dalioi, KEL 406-1, colony approx. 1 m tall by 1.5 m wide, Kelvin Seamount; B1, KEL 408-1, approx. 2 to 3 m length, Kelvin Seamount.
FIGURE 1 in Towards a revision of the bamboo corals (Octocorallia): Part 4, delineating the family Keratoisididae
FIGURE 1. RAxML phylogenetic tree based on a concatenated alignment of mtMutS-5', mtMutS-3' and 18S molecular sequences of 92 total taxa (86 keratoisids + 6 out group). Bootstrap values>50 are shown above the nodes. Bayesian posterior probability values>0.5 are shown below the node. Numbers 1 to 5 refer to nodes discussed in the text. Clades delimited by vertical bars on the right side are named following the convention of France (2007) and are discussed in detail in the text.
FIGURE 3. A in Towards a revision of the bamboo corals (Octocorallia): Part 4, delineating the family Keratoisididae
FIGURE 3. A selection of polyp types from the Family Keratoisididae. Clade names as noted in the text, followed by species name (if known), specimen number, special treatment (if any), and location. All polyps are less than 1 cm in length or height and are in contracted state due to preservation. S1, Cladarisis nouvianae, CAT 207-1, Cat Island, Bahamas; M1, Orstomisis sp., NMHN IK-2008-14, polyp cleared with clove oil, New Caledonia; I1, Lepidisis caryophyllia, GIL 101-1, SEM view with external tissue removed, Gilbert Canyon, northeast USA; A1, Acanella arbuscula, KUK 103-2, Kükenthal Peak, Caloosahatchee Seamount, Corner Rise Seamounts; J3-1, KEL 604-2, Kelvin Seamount, New England Seamounts; J3-2, KUK 218-1, Kükenthal Peak; I4, BAL 205-1, polyp cleared with clove oil, Balanus Seamount, New England seamounts; F1, KEL 104-1, Kelvin Seamount; H1, Keratoisis magnifica, TMAG K3830, Tasmania Seamounts; C1, BAL 111-1, Balanus Seamount; G1, TMAG K3856, Tasmanian Seamounts; D1, MAN 707-2, Manning Seamount, New England Seamounts; D2, Eknomisis dalioi, KEL 406-1, Kelvin Seamount; B1-1, PIC 102-1, Picket Seamount, New England Seamounts; B1-2, J2098-6-4, Aleutian Islands slope, Alaska, USA.
Distribution. Upper Amazon Basin in E Colombia (N as far as the Rio Arauca on the Venezuelan border; an isolated population in the upper Rio Magdalena in the Huila Department), E Ecuador, E Peru, W Brazil, and C & N Bolivia (S at least to the upper Rio Beni); the exact limits of its distribution have not been delineated, and particularly where they meet those of the Guianan Brown Capuchin (S. apella) in the Rio Madeira Basin, in the N along the Orinoco, and in the interfluvium of the Rio Solimoes and upper Rio Negro. in Cebidae
Distribution. Upper Amazon Basin in E Colombia (N as far as the Rio Arauca on the Venezuelan border; an isolated population in the upper Rio Magdalena in the Huila Department), E Ecuador, E Peru, W Brazil, and C & N Bolivia (S at least to the upper Rio Beni); the exact limits of its distribution have not been delineated, and particularly where they meet those of the Guianan Brown Capuchin (S. apella) in the Rio Madeira Basin, in the N along the Orinoco, and in the interfluvium of the Rio Solimoes and upper Rio Negro.
As currently delineated, this is a complex comprising at least two species, as dem- onstrated by the work of J. M. Lamb and colleagues in 2014 and A. Monadjem and colleagues in 2015. Large gray-bellied specimens attributed to M. triton form two highly divergent molecular and chromosomal clades: on the one hand, from Tanzania, Malawi, and Mozambique (with chromosomal complement of 2n = 20-22, FN = 34); and, on the other, from DR Congo (with 2n = 32, FN = 34. Monotypic. Distribution. Extreme S South Sudan, S Ethiopia (Bale Mts), NE DR Congo, and from Uganda and Kenya SW & S to Angola, Zambia, WC Mozambique, and Malawi. in Muridae
As currently delineated, this is a complex comprising at least two species, as dem- onstrated by the work of J. M. Lamb and colleagues in 2014 and A. Monadjem and colleagues in 2015. Large gray-bellied specimens attributed to M. triton form two highly divergent molecular and chromosomal clades: on the one hand, from Tanzania, Malawi, and Mozambique (with chromosomal complement of 2n = 20-22, FN = 34); and, on the other, from DR Congo (with 2n = 32, FN = 34. Monotypic. Distribution. Extreme S South Sudan, S Ethiopia (Bale Mts), NE DR Congo, and from Uganda and Kenya SW & S to Angola, Zambia, WC Mozambique, and Malawi.
The synthetic and field seismic datasets for "ClinoformNet-1.0: stratigraphic forward modeling and deep learning for seismic clinoform delineation"
<p>This is the synthetic and field siesmic dataset used in manuscript "Three-Dimensional Implicit Structural Modeling Using Convolutional Neural Network". The dimensions of the large-scale and small-scale synthetic seismic datasets are 1600×256 pixels and 900×256 pixels. The field seismic data contains the subsets of the F3 Block, Australia Poseidon, Alaska North Slope seismic data.</p>
Automated grounding line delineation using deep learning and phase gradient-based approaches on COSMO-SkyMed DInSAR data
<p>This repository contains the file 'Natalya_Maslennikova_data_2024.zip,' which includes 171 DInSAR interferograms (both phase and coherence of a DInSAR signal) and three versions of the grounding lines: manually mapped ('gl_manual_mapping.shp'), mapped by the neural network ('gl_neural_network.shp'), and mapped using the phase gradient-based approach ('gl_phase_gradient.shp'). The X-band DInSAR data were acquired by the ASI’s COSMO-SkyMed mission between 2020 and 2022 over five East Antarctica glaciers: Stancomb-Wills (STA: 32 interferograms), Veststraumen (VES: 35 interferograms), Jutulstraumen (JUT: 42 interferograms), Moscow University (MOS: 27 interferograms), and Rennick (REN: 35 interferograms).</p> <p>The 'gl_neural_network.shp' and 'gl_phase_gradient.shp' shapefiles contain the following fields: the name of the glacier (the 'Glacier' column), four dates in YYYYMMDD format when the corresponding DInSAR interferogram was acquired (the 'Primary1', 'Secondary1', 'Primary2', 'Secondary2' columns), and the double difference name in 'Primary1_Secondary1-Primary2_Secondary2' format (the 'DD' column). The 'gl_manual_mapping.shp' shapefile contains 'Glacier', 'Primary1', 'Secondary1', 'Primary2', 'Secondary2', and 'DD' columns as well, along with the 'Revisit' column (difference in days between the 'Primary1' and 'Primary2' images were acquired), the 'Time' column (acquisition time in 'HHMMSS' format), the 'Coherence' column (average coherence of the corresponding DInSAR interferogram), and the 'Train_1', 'Train_2', 'Train_3' columns, which contain indicators 'Y' for 'yes' and 'N' for 'no', showing whether or not the DInSAR interferogram was used in the corresponding training session.</p>
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.