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.
1,509
datasets available to search
ShareScore release 0.9.0
Dataset results
1,509 results for “Calibrations”
Data and R-Scripts for: Value of crowd-based water level class observations for hydrological model calibration
<p>This dataset corresponds to the study<br> "Value of crowd-based water level class observations for hydrological model calibration"<br> submitted to Water Resources Research in August 2019.</p> <p>Please use the R-Scripts in ascending numbers and adapt the paths to where you stored the files.<br> The helpfunctions.R will be used by some of the scripts and you might<br> want to adapt a path in line 356 for it to be used correctly with the scripts 8a and 8b.</p> <p>The parameter ranges used for the HBV calibration can be found in the "Parameters and parameter ranges.pdf"</p> <p>If you do not wish to calibrate the model, and just perform some statistics<br> start with script 7 and use the<br> - CrossValidation_stats_all.txt in the LUT Tables folder which contains<br> all model performances.<br> - CrossValidation_stats_WP1.txt contains also results of the upper benchmark<br> (only those labelled with no error and hourly).<br> - RandomParamPerformance_Validation.txt contains the results of the random parameters<br> (lower benchmark).<br> - The folders Validation Results and Calibration Results contain the files in HBV-format after the model<br> calibration and validatin were completed. The results of the Calibration and Validation files are also summarized<br> in the aforementioned txt-files within script 6 -HBV CrossValidation.R.<br> Please be aware that for the study only the catchments Murg, Guerbe, Mentue, and Verzasca were used!</p> <p><br> If you run into trouble using the data please contact simon.etter[at]outlook.com.</p> <p>Co-authors are:<br> Prof. Dr. Jan Seibert - jan.seibert[at]geo.uzh.ch<br> Dr. Ilja (H.J.) van Meerveld - ilja.vanmeerveld[at]geo.uzh.ch<br> Barbara Strobl - barbara.strobl[at]geo.uzh.ch</p>
Fig. 1 in Phylogenetic relationships and time-calibration of the South American fossil and extant species of southern beeches (Nothofagus)
Fig. 1. Strict consensus tree from Implied Weight Analysis (IWA) (k = 8). Dashed cladogram branches indicate fossil taxa. Consistency Index (CI): 0.51; Retention Index (RI): 0.78. Shaded circles (a–c) indicate the three possible placements of the two taxa Nothofagus alpina and Nothofagus elongata before pruning as indicated by IterPCR. Green/brown and black leaves are representatives of living and fossil species, respectively. Abbreviations: NCA, New Caledonia; NGU, New Guinea; NZE, New Zealand; SAU, Southern Australia; SSA, Southern South America; TAS, Tasmania.
FIGURE 1 in Four mammal fossil calibrations: balancing competing palaeontological and molecular considerations
FIGURE 1. The phylogenetic placement of reference fossils (full red arrows) relative to modern groups for 1, Macropodoidea; 2, Monotremata; 3 Caviomorpha-Phiomorpha; and 4, Chiroptera. These clades are shaded grey and black circles identify the calibrated nodes. Relationships among modern taxa are taken from the DNA analysis of Meredith et al. (2011), although each is supported by a broad consensus of molecular phylogenetic studies. Dotted red arrows (1, 3, 4) indicate possible alternative placements for the reference fossil that if they can be confirmed, would offer (tighter) calibration of a slightly younger node.
FIGURE 1 in Fossil calibration of Magnoliidae, an ancient lineage of angiosperms
FIGURE 1. Simplified phylogenetic tree of Magnoliidae, after Massoni et al. (2014). Hydnoraceae (Piperales) are excluded, because the family was not included in original publications positioning the 10 fossils considered here. Colored boxes summarize the positions of fossils reviewed in the present paper. Their specific positions are figured by small branches with the number of the corresponding fossil at the tip. These correspond to the most parsimonious position(s) found for each fossil in previous phylogenetic analyses (see text for details). The minimum ages provided by the fossils are presented at the nodes they calibrate. The dashed branch refers to the phylogenetic uncertainty about relationships among Hernandiaceae, Lauraceae, and Monimiaceae (the position of Fossil 7 is on a branch not represented here, corresponding to a different set of relationships among these three families). Fossils are numbered following their order in the text. Abbreviations: Ma, million anni.
Repository for: "Using automatic calibration to improve the physics behind complex numerical models: An example from a 3D lake model"
<p>Set of numerical experiments supporting the paper entitled "Using automatic calibration to improve the physics behind complex numerical models: An example from a 3D lake model" by Marina Amadori, Abolfazl Irani Rahaghi, Damien Bouffard and Marco Toffolon. Submitted to GMD. </p> <p>The folder contains: </p> <p>simulations: DYNO-PODS + Delft3D experiments on Lake Morat. See https://github.com/louisXW/DYNO-pods for more insights on DYNO-PODS and instructions for installation.</p> <p>scripts: extraction and plotting scripts</p> <p>source_code: modified Delft3D src as available at: https://github.com/eawag-surface-waters-research/Delft3D/tree/d3d4/research/surface_heat_transfer</p>
Linked collectors and determiners for: Fossil butterflies, calibration points and the molecular clock (Lepidoptera: Papilionoidea).
Natural history specimen data linked to collectors and determiners held within, "Fossil butterflies, calibration points and the molecular clock (Lepidoptera: Papilionoidea)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/6c479acc-8b18-4f0b-a6e5-85bcd6d7b6b7">https://bionomia.net/dataset/6c479acc-8b18-4f0b-a6e5-85bcd6d7b6b7</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/6c479acc-8b18-4f0b-a6e5-85bcd6d7b6b7">https://gbif.org/dataset/6c479acc-8b18-4f0b-a6e5-85bcd6d7b6b7</a>. Formatted as a Frictionless Data package.
Data from: Dispersal in a house sparrow metapopulation: an integrative case study of genetic assignment calibrated with ecological data and pedigree information
<p class="western">Dispersal has a crucial role determining eco-evolutionary dynamics through both gene flow and population size regulation. However, to study dispersal and its consequences, one must distinguish immigrants from residents. Dispersers can be identified using telemetry, capture-mark-recapture (CMR) methods, or genetic assignment methods. All of these methods have disadvantages, such as, high costs and substantial field efforts needed for telemetry and CMR surveys, and adequate genetic distance required in genetic assignment. In this study, we used genome-wide 200K Single Nucleotide Polymorphism data and two different genetic assignment approaches (GSI_SIM, Bayesian framework; BONE, network-based estimation) to identify the dispersers in a house sparrow (<i>Passer domesticus</i>) metapopulation sampled over 16 years. Our results showed higher assignment accuracy with BONE. Hence, we proceeded to diagnose potential sources of errors in the assignment results from the BONE method due to variation in levels of inter-population genetic differentiation, intra-population genetic variation and sample size. We show that assignment accuracy is high even at low levels of genetic differentiation and that it increases with the proportion of a population that has been sampled. Finally, we highlight that dispersal studies integrating both ecological and genetic data provide robust assessments of the dispersal patterns in natural populations.</p>
Fig. 19 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 19. Right mandible (UNSM 44813) and maxilla (UNSM 44814) of the oreodont Merycochoerus magnus from the Carpenter Ranch Formation, Merycochoerus Butte, Goshen County, Wyoming.
Fig. 16 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 16. Diaphysis of chalicothere limb bone (UNSM 44825) showing greenbone fracturing produced by scavengers, with broken margins overprinted by preburial abrasion, East Sturdivant Butte, Cow Trail Notch local fauna, Carpenter Ranch Formation, Sioux County, Nebraska. Note marrow cavity packed with granitic gravel.
Fig. 12 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 12. Cranial dome of the chalicothere Tylocephalonyx (UNSM 44801), external surface of the dome, Carpenter Ranch Formation, Deahl Butte, Goshen County, Wyoming (presumed anterior face to left, dorsal upward).
Fig. 6 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 6. Type area of the Carpenter Ranch Formation, early Miocene, WyomingNebraska: (A) Cow Trail Notch stratotype section (at arrow) in NW1/4, SW1/4, NE1/4, SW1/4, sec. 36, T27N, R58W, Sioux County, Nebraska, looking northeast toward the west escarpment of East Sturdivant Butte within Sturdivant Gap. The Cow Trail Notch fauna was collected entirely from the promontory where the section was measured. The high surface of East Sturdivant Butte is mantled by a thin lag deposit of Oberg gravel not to be confused with the indurated Carpenter Ranch Formation gravel in the type section and contiguous outcrops in the gap. Sheep Creek runs in the foreground. (B) East escarpment of West Sturdivant Butte in Sturdivant Gap, looking west, immediately opposite figure 6A, showing the cliffforming Carpenter Ranch Formation caprock overlying finegrained Arikaree and White River strata. Truck on access road through the gap is situated at the WyomingNebraska state boundary.
Fig. 15. Proximal metacarpal 4 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 15. Proximal metacarpal 4 (UNSM 44804) referred to (?)Tylocephalonyx, Carpenter Ranch Formation, Goshen County, Wyoming: A, radial face showing the dorsal (d) and volar (v) facets for metacarpal 3; B, proximal articular surface for the unciform (u). Stereopairs. Finest divisions of scale in mm.
Fig. 7 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 7. Stratotype section of the Carpenter Ranch Formation (fig. 6A), west escarpment of East Sturdivant Butte, Sioux County, Nebraska, which includes the Cow Trail Notch local fauna. Early Hemingfordian mammals of the Cow Trail Notch local fauna include the dromomerycid Aletomeryx, moschid Pseudoblastomeryx, and canid Phlaocyon. Lithic symbols as in fig. 9.
Fig. 9 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 9. Measured section of the Carpenter Ranch Formation at Deahl Butte at the locality yielding the partial cranial dome (UNSM 44801) and mandible (UNSM 44800) of the chalicothere Tylocephalonyx (table 3). The dome, mandible, and diaphysis of a femur (UNSM 44802) were found in proximity within a crystalline gravel lens. Here Arikaree gray sands intervene between the incised Carpenter Ranch paleovalley and Brule Formation. Lithic symbols apply to figures 7–9.
Fig. 5 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 5. Redrafted version of N.H. Darton's crosssection (1899: fig. 213) from Spoon Butte to Sturdivant's Ranch, showing the silicacemented sandstone caprocks descending in elevation to the south. Darton regarded all the caprocks as ''Arikaree'' conglomerates, ''consisting in large part of crystalline rocks and apparently lying on a steeply sloping surface''. The letters AE were not explained in his caption. Note correspondence to figure 3.
Fig. 4 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 4. Principal fossil mammal localities (indicated by arrows) in the capping sandstones of the Patrick Buttes. Cow Trail Notch at East Sturdivant Butte and sites at Merycochoerus Butte have yielded most of the agediagnostic specimens in the early Hemingfordian Carpenter Ranch Formation. Deahl Butte produced the partial dome and mandible of the chalicothere (UNSM 44800, 44801). Barstovian sites in the Spoon Butte Beds include South Rim, GF Butte, North Point and Box Canyon. The Oberg Quarries are gravel pits containing waterworn mid and late Miocene mammals and Pleistocene Equus.
Fig. 1 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 1. Geographic map of the Patrick Buttes, WyomingNebraska. The areal extent of each butte is indicated by solid and/or dashed lines marking the limits of the butte caprocks, formed by silicacemented sandstone. Names for individual buttes are derived from historical usage, local practice, and UNSM field terms.
Fig. 11 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 11. Partial right mandible of the chalicothere Tylocephalonyx (UNSM 44800) with m3 and partial m2, lingual view, Carpenter Ranch Formation, from the south escarpment of Deahl Butte, Goshen County, Wyoming. Note distinct m3 metastylid.
Fig. 18 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 18. Chalicothere left distal humerus (UNSM 44826) scavenged by a large entelodont, showing bite marks on both (A) anterior and (B) posterior surfaces of the bone, Lay Ranch beds (a paleovalley fill within the Anderson Ranch Formation, latest Arikareean), east side of Spoon Butte, 500 ft west of the WyomingNebraska state boundary, Goshen County, Wyoming. Arrows mark the principal percussion fractures.
Fig. 14 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 14. Distal chalicothere femur (UNSM 44806) in posterior view, referred to Tylocephalonyx, Carpenter Ranch Formation, Childers Butte, Goshen County, Wyoming. A circular percussion fracture (at the arrow) produced by the premolar of a large entelodont suggests postmortem scavenging of the chalicothere carcass. No other mammal identified in early Hemingfordian faunas can have made these circular bite marks.
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.