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.
355
datasets available to search
ShareScore release 0.9.0
Dataset results
355 results for “Western Canada”
FIG. 31 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 31. Scaphites (S.) depressus Reeside, 1927, microconchs. A, B. TMP2016.041.0221, 121.0 m, Wapiabi Formation, West Thistle Creek, Alberta. A. Right lateral; B. ventral. C–F. TMP2016.041.0005, 132.5 m, Wapiabi Formation, Ram River, Alberta. C. Right lateral; D, ventral; E. apertural, F. left lateral. G–I. TMP2016.041.0302, 149.0 m, Wapiabi Formation, Sheep River, Alberta. G. Right lateral; H. apertural. I. ventral.
FIG. 19 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 19. Volviceramus sp. A, TMP 2016.041.0195, LV, Wapiabi Formation, Chungo Creek, 56.9 m, A, dorsal view, B, lateral view, C, anterior view. All photographs are ×1.
FIG. 36 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 36. Clioscaphites saxitonianus (McLearn, 1929), microconchs. A, B. TMP2016.041.0149, 48.6 m, Wapiabi Formation, Cripple Creek, Alberta. A. Right lateral; B. ventral. C, D. TMP2016.041.0226, 123.6 m, Wapiabi Formation, W. Thistle Creek, Alberta. C. Right lateral; D. ventral. E–G. TMP2016.041.0230, 125.9 m, Wapiabi Formation, W. Thistle Creek, Alberta. E. Left lateral; F. ventral; G. ventral hook.
FIG. 33 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 33. Clioscaphites saxitonianus (McLearn, 1929), macroconchs. A, B. TMP2016.041.0017, above measured section, Wapiabi Formation, Ram River, Alberta. A. Right lateral; B. ventral. C, D. TMP2016.041.0148, 47.0 m, Wapiabi Formation, Cripple Creek, Alberta. C. Left lateral; D. ventral.
FIG. 35 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 35. Clioscaphites saxitonianus (McLearn, 1929), macroconchs. A, B. TMP2016.041.0229, 125.9 m, Wapiabi Formation, W. Thistle Creek, Alberta. A. Right lateral; B. ventral. C, D. TMP2016.041.0228, 125.9 m, Wapiabi Formation, W. Thistle Creek, Alberta. C. Right lateral; D. ventral.
FIG. 30 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 30. Scaphites (S.) depressus Reeside, 1927, microconchs. A–D. TMP2016.041.0278, 141.5–143.5 m, Wapiabi Formation, Cardinal River, Alberta. A. Right lateral; B. apertural; C. ventral; D. left lateral. E–G. TMP2016.041.0223, 121.0 m, Wapiabi Formation, W. Thistle Creek, Alberta. E. Right lateral; F. ventral; G. left lateral.
FIG. 27 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 27. Scaphites (S.) depressus Reeside, 1927, macroconch, TMP2016.041.0350, 109.4 m, Wapiabi Formation, Bighorn River, Alberta. A. Right lateral; B. apertural; C. ventral; D. left lateral.
FIG. 12 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 12. Volviceramus involutus (Sowerby, 1828), TMP 2016.041.0243, LV, Wapiabi Formation, West Thistle Creek, 72.5 m, A, lateral view of the adult stage, B, anterior view, C, oblique, posterodorsal view, D, dorsal view, the photographs are ×1.
FIG. 11 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 11. Volviceramus koeneni (Müller, 1888), TMP 2016.041.0184, double-valve specimen, Wapiabi Formation, Chungo Creek, 45.5 m, A, dorsal view, B, lateral view of the LV, C, anterior view, D, lateral view of the RV. All photographs are ×0.95.
FIG. 10 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 10. Cremnoceramus crassus inconstans (Woods, 1912), TMP 2016.041.0101, LV, Wapiabi Formation, Wapiabi Creek, 7.9 m, A, anterior view, B, oblique, posterodorsal view, C, lateral view of the juvenile stage. All photographs are ×1.
FIG. 8 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 8. Tethyoceramus sp., TMP 2016.041.0395 (two left valves), Wapiabi Formation, Bighorn Dam, 8.5 m: A, D, smaller specimen; A, lateral view; D, anterior view. B, C, larger specimen; B, anterior view, C, lateral view. All photographs are ×1.
FIG. 3 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 3. Inoceramid zonation of the Coniacian and basal Santonian as recognized herein, and its correlation with the zonations of Tröger, 1989, Kauffman et al., 1993, and Collom, 2001.
FIG. 26 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 26. Summary representation, to scale, of stratal geometry viewed in strike (NW-SE) and three dip (NE- SW) sections spanning the study area. Lower Coniacian strata fill a saucer-shaped depocenter that thins to both NW and SE, whereas Middle Coniacian strata are thickest in the south but are erosionally truncated toward the NW. Upper Coniacian strata fill a depocenter in the NW but are truncated toward the SE, and are largely absent over most of southern Alberta and northern Montana. Sections summarized from figures 4, 8, 11, and 13.
FIG. 25 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 25. Comparison of the organic carbon isotope stratigraphy at Cutpick Creek with the carbonate carbon isotope reference curve for the English Chalk succession (after Jarvis et al., 2006, recalibrated to GTS2012 after Laurin et al., 2015). The Cutpick section, and corresponding carbon-isotope curve, has been "expanded" to show the location of hiatuses determined on the basis of regional subsurface correlation (i.e., fig. 4). Biostratigraphic collections made in all the Coniacian sections included in this study (fig. 24), allow three tiepoints to the UK Chalk to be established at the lowest occurrence (LO) of Cremnoceramus crassus crassus, and the lowest occurrence of Volviceramus. The base of the Santonian is defined at the co-appearance level of Clioscaphites saxitonianus and Sphenoceramus ex gr. pachti, which corresponds to surface SS0 of this study. The lowest occurrence of C . crassus, Volviceramus and Scaphites (S .) depressus allows tentative correlation to the Portland core, which does not extend as high as the Coniacian–Santonian boundary (Joo and Sageman, 2014). The highest local occurrence of Inoceramus gibbosus, which is widely distributed in allomembers CA3 and CA4 in the western Alberta foredeep, is marked by the lag-strewn erosion surface CS4, suggestive of significant sea-level fall and subsequent transgression. The absence of the I . ex gr. gibbosus interval in most sections of topmost lower Coniacian strata in other parts of the world suggests that a significant hiatus exists at the base of the overlying Volviceramus Zone.
FIG. 15. A in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 15. A. Overview of surface CS1 exposed at river level at the mouth of Oldfort Creek (fig. 10). At right, a coarse-grained wave ripple composed of granules and small pebbles of chert and quartz rests sharply on regional erosion surface CS1. Traced laterally over only 3 m, the coarse lag pinches out and surface CS1 is manifest simply as a sharp mud-on-mud contact; scale bar = 20 cm. B. Detail of the coarse-grained wave ripple.
FIG. 2 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 2. Inoceramid ranges and zonation plotted against interpreted bathymetric changes in the interval studied. E5 through E7; CS1 through CS23, and SS0–erosional surfaces; CA1 through CA24–allomembers.
FIG. 20. A in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 20. A. The upper part of the Marshybank Member at the Bighorn Dam section (fig. 7). Surface CS23, which is mantled with chert and siderite pebbles, marks a maximum regressive surface and is overlain by four subtle upward-coarsening successions culminating in surface SS0. B. Upper part of the Marshybank Member exposed on the Bighorn River (fig. 7) showing bioturbated sandy siltstone grading up into weakly stratified silty sandstone, the top of which is marked by surface CS23.
FIG. 22 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 22. Offshore facies typical of the Muskiki Member. A. Weakly bioturbated (BI 0-1) cm-scale beds of very fine-grained sandstone interstratified with mudstone forming an upward-coarsening succession culminating at flooding surface CS4. The rusty-weathering colour is typical of this facies and is due to abundant disseminated pyrite. Overlying rock comprises weakly bioturbated mudstone with mm-scale siltstone interbeds. Example: "Brown Creek" section (fig. 6, 11–19 m). B. Stratified mudstone (BI 1-2) with mm-scale coarse siltstone interbeds and abundant, dispersed siderite nodules; scale bar = 20 cm. Example: Oldfort Creek (fig. 10, 42–46 m). C. Heavily bioturbated (BI 4-5) sandy siltstone with dispersed siderite nodules. Example: Oldfort Creek (fig. 10, 49–52 m).
FIG. 1 in Allostratigraphy And Biostratigraphy Of The Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin
FIG. 1. Map of localities and the location of the study area with respect to the outline map of North America.
FIGURE 20. Acrothyra bonnia n in Depth related brachiopod faunas from the lower Cambrian Forteau Formation of southern Labrador and western Newfoundland, Canada
FIGURE 20. Acrothyra bonnia n. sp. from the Forteau Formation of western Newfoundland, Deer Arm Limestone, sample GM07-5-1. 1-3, Ventral valve NFM F-2559; 1, external view; 2, oblique lateral view; 3, detail of larval shell and pedicle foramen. 4, Ventral vave NFM F-2560, oblique lateral view. 5-6, Dorsal valve NFM F-2561; 5, external view; 6, oblique posterior view. 7-9, Ventral valve NFM F-2562 (Holotype), 7, internal view; 8, oblique lateral view of posterior margin and apical process; 9, detail of oblique anterior view of shell interior showing internal opening of pedicle foramen and muscle scars lateral to apical process. 10-11, Ventral valve NFM F-2563, 10, internal view; 11, oblique anterior view. 12-13, Ventral valve NFM F-2564, 12, internal view; 13, detail of ventral pseudointerarea in oblique posterior view showing triangular intertrough. 14, Dorsal view NFM F-2565, oblique lateral view showing low median ridge. All scalebars equal 250 µm except in figures 3, 9 and 13 that equals 100 µm.
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.