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.
2,739
datasets available to search
ShareScore release 0.7.1
Dataset results
2,739 results for “arizona”
FIGURE 10 in Vegetation and Flora of the Southern Black Mountains of West-Central Arizona
FIGURE 10. Southern Black Mountains, plant communities-3. Pinyon-Juniper Woodland on saddle north of Mt. Nutt with Juniperus californica (top). Juniperus californica with female cones (center right). Pinus monophylla (bottom left). Branch with female cones of P. monophylla (bottom right). Photos by the authors
FIGURE 2 in Vegetation and Flora of the Southern Black Mountains of West-Central Arizona
FIGURE 2. Southern Black Mountains and plants communities-1. Panoramic view of western escarpment from Needles, California showing (arrows, from right): Black Mesa, Boundary Cone, and Mt. Nutt area (top). Mixed Desert Scrub on Black Mesa (southern portion of the flora area) with Bromus rubens (abundant ground cover), Cylindropuntia spp., Ephedra aspera, Nolina bigelovii, and Yucca schidigera (center). Mixed Desert Scrub at Secret Pass (northern portion of the flora area) with Juniperus californica (bottom). Photos by the authors.
Fig. 15 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 15. Xenacanthid chondrichthyan Triodus elpia sp. nov., lateral tooth, UAPL 23398, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A) and aboral (B) views. Left cusp in A is presumably the major (anterior) cusp; compare with Fig. 12.
Fig. 17 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 17. Xenacanthid chondrichthyan Triodus elpia sp. nov., posterior tooth, UAPL 23504, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), labial (B),?anterior (C), and aboral (D) views. Cristae on the broken (?minor) cusp extend proximally to the base; there is the slightest hint that the central crista shown in C extends to the base, but is not shown. The right half of the aboral surface (D), lingual of the basal tubercle, is largely covered by matrix; the small foramen shown is probably valid. There is no evidence of an intermediate cusp.
Fig. 14 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 14. Xenacanthid chondrichthyan Triodus elpia sp. nov., lateral tooth, holotype, UAPL 23397, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; compare with Fig. 12 and see text for explanation. Occlusal (A), lingual−occlusal (B), labial (C), anteromedial (D), and aboral (E) views.
Fig. 12 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 12. Xenacanthid chondrichthyan Triodus elpia sp. nov., lateral tooth, holotype, UAPL 23397, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; occlusal (A), lingual−occlusal (B), labial (C), anteromedial (D), and aboral (E) views; note the lingual extension on the apical button in B.
Fig. 11 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 11. Diplodoselachid chondrichthyan?Orthacanthus sp., germinal and?malformed tooth, UAPL 23400, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A) and labio−aboral (B) views.
Fig. 16 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 16. Xenacanthid chondrichthyan Triodus elpia sp. nov., "anteromedial" tooth, UAPL 23503, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), labial (B), anteromedial (C), and aboral (D) views. B–D drawn following reattachment of major cusp to the base after A was drawn.
Fig. 10 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 10. Diplodoselachid chondrichthyan Orthacanthus?donnelljohnsi sp. nov., posterolateral tooth (covered by some matrix), UAPL 23494, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), labial (B), posterior (C), and aboral (D) views.
Fig. 9 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 9. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., juvenile?posterolateral tooth, UAPL 23497, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), anterior (B), labial (C), and aboral (D) views.
Fig. 18 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 18. Bransonelliform chondrichthyan teeth of Bransonella, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; A. Bransonella?lingulata, UAPL 23510; lingual−occlusal (A1,?posterior cusp on left) and labial (A2) views. B. Bransonella sp. "B" with broken bifurcated base, UAPL 23512; lingual−occlusal (B1), labial (B2), and aboral (B3) views. C. Bransonella sp. "A", UAPL 23511; lingual−occlusal (C1, left cusp obscured by matrix; distal portion of right cusp lost after illustration completed), labial (C2), annteromedial or posterolateral (B3), and aboral (B4) views.
Fig. 7 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 7. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., juvenile lateral teeth, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona. A. UAPL 23390; lingual−occlusal (A1), labial (A2), aboral (A3), and anteromedial (A4) views. B. UAPL 23391; lingual−occlusal (B1) and aboral (B2) views. C. UAPL 23392; lingual−occlusal view (matrix prevented other views). D. UAPL 23393; lingual−occlusal (D1), (posterior margin of oral surface covered by matrix), labial (D2), anteromedial (D3), and aboral (D4) views.
Fig. 6 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 6. Scatter diagrams of Orthacanthus donnelljohnsi sp. nov. tooth base dimensions; adult teeth (A), and juvenile teeth (B).
Fig. 4 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 4. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., adult posterior tooth, UAPL 23387, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A) anterior (B), and aboral (C) views.
Fig. 8 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 8. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., juvenile posterolateral tooth (distal 1/4 of major principal cusp is missing), UAPL 23396, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A, E), anterior (B, F), labial (C, G), and aboral (D, H) views; see text for explanation.
Fig. 5 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 5. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., adult lateral tooth, UAPL 23383, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), aboral (B), and labial (C) views.
Fig. 2 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 2. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., adult medial tooth, UAPL 23491, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), aboral (B), labial (C), and anterior (D) views.
Fig. 3 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 3. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., adult posterolateral tooth (broken intermediate cusp), UAPL 23388, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual (A), lingual−occlusal (B), labial (C), posterior (D), and aboral (E) views.
Fig. 1 in Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, USA
Fig. 1. Diplodoselachid chondrichthyan Orthacanthus donnelljohnsi sp. nov., holotype, adult lateral tooth, UAPL 23384, Lower Pennsylvanian, Black Prince Limestone, Swisshelm Mountains, Arizona; lingual−occlusal (A), labial (B), anteromedial (C), and aboral (D) views. Compare with Hampe (2003: fig. 2).
Fig. 3 in The brachyopoid Hadrokkosaurus bradyi from the early Middle Triassic of Arizona, and a phylogenetic analysis of lower jaw characters in temnospondyl amphibians
Fig. 3. Temnospondyl amphibian Hadrokkosaurus bradyi (Welles, 1947), holotype (UCMP 36199), early Anisian, northeastern Arizona. Stereopairs of the posterior part of the lower jaw in dorsal (A) and ventral (B) views. Note buttresses for articular (missing) projecting from prearticular and surangular, and proportions of postglenoid area.
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.