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.
3,630
datasets available to search
ShareScore release 0.9.0
Dataset results
3,630 results for “Forming”
FIG. 19 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 19. — Pelvic girdle elements of Cricosaurus suevicus (Fraas, 1901), SMNS 9808 (lectotype); the left pelvic girdle elements are relatively complete, with only the femur missing the top of its proximal head (reconstructed in red): A, overview of the pelvic girdle; B, right ilium in lateral view; C, left pubis in anterior view; D, left ilium in lateral view; E, left ischium in lateral view. Target indicates anterior. Arrow points anteriorly. Scale bars: 1 cm.
FIG. 18 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 18. — Pelvic reconstruction of Cricosaurus araucanensis (Gasparini & Dellapé, 1976), MLP 72-IV-7-1 (holotype): A, lateral view; B, anterior view; C, ventral view; D, dorsal view. Arrow points anteriorly. Target indicates anterior. The right ilium and right half of first sacral are mirrored. Distal blade of ischia are reconstructed from MLP 73-II-27-6 (Herrera et al. 2017). Pubes modified from Palaeosuchus palpebrosus (RVC-JRH-PP1), CT scan courtesy of Professor John Hutchinson. 3D models of Cricosaurus araucanensis (MLP 72-IV-7-1) courtesy of Dr Yanina Herrera. Reconstructed ischia and pubes only serve as a qualitative representation to better highlight the remains of Cricosaurus araucanensis (MLP 72-IV-7-1). Scale bar: 5 cm.
FIG. 12 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 12. — Pelvic reconstruction of Pelagosaurus typus Bronn, 1841: ilium corresponds to the specimen BRLSI M.1417.1, ischium to NHMUK PV OR 32605 repaired with BRLSI M.1410, pubis to BRLSI M.1420, and sacrals to BRLSI M.1411; A, lateral view; B, anterior view; C, ventral view; D, dorsal view. All bones are scaled to one another based on specimens from BRLSI and NHM. Arrow points anteriorly. Target indicates anterior. The right ilium and ischium, and left pubis are mirrored. Reconstructed bones only serve as a qualitative representation to better illustrate the pelvic girdle of Pelagosaurus typus. Not to scale.
FIG. 8 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 8. — Right pelvic girdle of Mecistops cataphractus Cuvier, 1825, RBINS 18374: A, ilium in lateral view; B, ischium in lateral view; C, pubis in ventral view; D, ilium in medial view. Cross indicates posterior. Arrow points anteriorly. Scale bar: 1 cm.
FIG. 15 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 15. — Pelvic girdle of Thalattosuchus superciliosus (Blainville, 1853), NHMUK PV R 2054: A, lateral view; B, anterior view; C, ventral view; D, dorsal view. Target indicates anterior. Arrow points anteriorly. The right ilium, ischium and pubis are mirrored. Scale bar: 5 cm.
FIG. 1 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 1. — Schematic representation of a dyrosaurid, Cerrejonisuchus improcerus Hastings, Bloch, Cadena & Jaramillo, 2010, illustrating the conventions of bone orientation based on the presumed resting pose of said taxa. Anterior-Posterior: anterior relates to any part closer to the front of the animal than the rear, and posterior relates to any part closer to the rear of the animal than its front; Dorsal-Ventral: dorsal relates to any part closer to the back of the animal than to the abdomen, and ventral relates to any part closer to the abdominal side of the animal than to its vertebra;Medial-Lateral: medial relates to any part closer to the centre of the animal (i.e. the sagittal or bilateral plane) than to its flanks, and lateral relates to any part situated further away from the centre of the animal. Artwork by I.S.
FIG. 4. — 3D in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 4. — 3D models of thalattosuchian pubes illustrating the difference between shaft and neck: A, B, right pubis of Suchodus durobrivensis Lydekker, 1890, NHMUK PV R 2618; C, D, right pubis of Thalattosuchus superciliosus (Blainville in Eudes-Deslongchamps & Blainville, 1852), NHMUK PV R 2054. Scale bars: 1 cm.
FIG. 20 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 20. — Pelvic and thoracic girdle elements of Cricosaurus albersdoerferi (Sachs, Young, Abel & Mallison, 2021) (Sachs et al. 2021), BMMS-BK 1-2 (holotype): A, pelvic girdle and hindlimb; B, thoracic girdle and forelimb. Modified from Sachs et al. (2021). Scale bars: 1 cm.
FIG. 5. — A in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 5. — A metriorhynchoid schematic pelvic girdle in lateral view, based on 'Metriorhynchus' brachyrhynchus (Eudes-Deslongchamps, 1867) (NHMUK PV R 3804, holotype of 'Metriorhynchus' cultridens & NHMUK PV R 4763): A, pelvic girdle with associated vocabulary; B, C, reconstruction of the soft tissues, based on the work of Tsai & Holliday (2015). Scale bars: 1 cm.
FIG. 3 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 3. — Schematic left metriorhynchoid pelvic girdle in lateral view as laying on a flat surface (based on the reconstruction of 'Metriorhynchus' brachyrhynchus (Eudes-Deslongchamps, 1867) [specimen NHMUK PV R 3804, holotype of 'Metriorhynchus' cultridens & NHMUK PV R 4763] from below) illustrating the orientation of each bone: A, ilium; B, ischium; C, pubis. Scale bars: 1 cm.
FIG. 11 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 11. — Pelvic girdle elements of Pelagosaurus typus Bronn, 1841: A, B, BRLSI M.1417.1; A, left ilium in lateral view; B, left ilium in medial view; C, BRLSI M.1410, left ischium in lateral view; D, BRLSI M.1420, right pubis in posterior view. Cross indicates posterior. Arrow points anteriorly. Scale bars: 1 cm.
FIG. 21 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 21. — Pelvic and thoracic girdle elements of Cricosaurus bambergensis (Sachs, Young, Abel & Mallison, 2019) (Sachs et al. 2019), NKMB-P-Watt14/274 (holotype): A, overview of pelvic girdle and hindlimb; B, overview of thoracic girdle and forelimb; C, detail of pelvic girdle. Modified from Sachs et al. (2019). Scale bars: 1 cm.
FIG. 17 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 17. — Left ilium of Cricosaurus araucanensis (Gasparini & Dellapé, 1976), MLP 72-IV-7-1 (holotype) and right ischium and left pubis of MLP 72-II-27-6 (referred): A, left ilium of MLP 72-IV-7-1 in lateral view; B, left ischium of MLP 72-IV-7-1 in lateral view; C, left ischium of MLP 72-II-27-6 in medial view; D, left pubis of MLP 72-II-27-6 in anterior view. Arrow points anteriorly. Target indicates anterior. Pictures of Cricosaurus araucanensis (MLP 72-IV-7-1 and MLP 72-II-27-6), courtesy of Dr Yanina Herrera. Scale bars: 1 cm.
FIG. 7 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 7. — Snapshot of the pelvic girdle of the alligatoroid Palaeosuchus palpebrosus (Cuvier, 1807), RVC-JRH-PP1: A, in anterior view; B, in lateral view. Note the orientation of the pubes. Cross indicates posterior view. Arrow points anteriorly. CT scan courtesy of Professor John Hutchinson (see https://skfb.ly/6ByyV). Scale bars: 1 mm.
FIG. 13 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 13. — Pelvic girdle elements of Thalattosuchus superciliosus (Blainville, 1853), NHMUK PV R 2054: A, left ilium in lateral view; B, left ischium in lateral view; C, left pubis in lateral view; D, right pubis in anterior view; E, left pubis in anterior view; F, left ilium in medial view. Target indicates anterior. Arrow points anteriorly. Scale bars: 1 cm.
FIG. 6 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 6. — Reconstruction of the pelvic girdle in anterior view of Suchodus durobrivensis Lydekker, 1890, NHMUK PV R 2618: A, erroneous reconstruction based on the hypothesis of a short pubic symphysis (orange) similar to extant crocodylians; B, legitimate reconstruction based on the hypothesis of a long pubic symphysis (orange) as opposed to extant crocodylians; C, right ilium, second sacral, and left pubis in anterior view; D, snapshot in anterior view of the pelvic girdle of the alligatoroid Palaeosuchus palpebrosus Cuvier, 1807 (RVC-JRH-PP1, Fig. 7). Pubes are colored in black. CT scan courtesy of Professor John Hutchinson (see https://skfb.ly/6ByyV). Target indicates anterior. Scale bars: 1 cm.
FIG. 16 in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 16. — Left ilium of Cricosaurus araucanensis (Gasparini & Dellapé, 1976), MLP 72-IV-7-1 (holotype): A, lateral view; B, medial view; C, dorsal view; D, anterior view. Arrow points anteriorly. Target indicates anterior. 3D models of Cricosaurus araucanensis (MLP 72-IV-7-1), courtesy of Dr Yanina Herrera. Scale bar: 1 cm.
FIG. 2. — 3D in Form and function of the pelvic girdle of Thalattosuchia and Dyrosauridae (Crocodyliformes)
FIG. 2. — 3D model of the skeleton of the holotype Congosaurus bequaerti Dollo, 1914 illustrating the conventions of bone orientation used in the following text: A, diagonally oriented to illustrate both the sagittal and coronal plane; B, in dorsal view to illustrate the coronal plane; C, in lateral view to illustrate the sagittal plane.
Large and non-spherical seeds are less likely to form a persistent soil seed bank
<p>There is some evidence that seed traits can affect the long-term persistence of seeds in the soil. However, findings on this topic have differed between systems. Here, we brought together a worldwide database of seed persistence data for 1474 species to test the generality of seed mass-shape-persistence relationships. We found a significant trend for low seed persistence to be associated with larger and less spherical seeds. However, the relationship varied across different clades, growth forms and species ecological preferences. Specifically, relationships of seed mass-shape-persistence were more pronounced in Poales than in other order clades. Herbaceous species that tend to be found in sites with low soil sand content and precipitation have stronger relationships between seed shape and persistence than in sites with higher soil sand content and precipitation. For the woody plants, the relationship between persistence and seed morphology was stronger in sites with high soil sand content and low precipitation than in sites with low soil sand content and higher precipitation. Improving ability to predict the soil seed bank formation process, including burial and persistence, could benefit the utilization of seed morphology-persistence relationships in management strategies for vegetation restoration and controlling species invasion across diverse vegetation types and environments.</p>
А – типовые местонахоЖдениЯ: Зал. ЛаврентиЯ (красный маркер), б. ПровидениЯ (Зеленый маркер); B, B' – иЗобраЖениЯ раковины (B) и Зуба радулы (B') Bela violacea var. nodulosa. Вр=14.5 мм, ДЗ=0.25 мм, иЗ: Krause [1885, pl. 18, figs. 4, 12]; C, C' – синтип Bela violacea var. nodulosa (C) и увеличенный участок предпоследнего оборота (C'), ZMB 37860, Вр=12 мм (фотографиЯ – с раЗрешениЯ ZMB); D–I – иЗменчивость Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN беЗ номера, ЗФИ, о-в Аполлонова, Американский Залив, 3–4 м. Вр=8.2 мм; E – Defrancia becki. ZIN беЗ номера, ЗФИ, о-в Кука, 3–4 м. Вр=9.1 мм; F – Bela violacea var. laevior. Вр=12 мм, иЗ: Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Баренцево море, Югорский Шар, 13 м. Вр=8.7 мм; H – Pleurotoma bicarinata. ZIN 41203/156, ЗФИ, о-в ГрЭм-БЭм, 12–15 м. Вр=8.4 мм; I, I' – Зубы радулы типичной (I) и беЗкилевой (I') форм. ДЗ=0.12 мм и 0.21 мм, соответственно, иЗ: [Sars, 1878, pl. 9, figs. 7, 8]; J – иЗобраЖение раковины Lora inequita. Вр=11 мм, иЗ: Dall [1919, pl. 16, fig. 9]; K – голотип Lora inequita, USNM 222238. Вр=11 мм (фотографиЯ – с раЗрешениЯ USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: раковины (L) и Зуб радулы (L'). Вр=12 мм и 11.6 мм, соответственно, ДЗ=0.15 мм, иЗ: Богданов [1990, рис. 175, 176, 422 (7)]. A – type localities: Lawrence Bay (red circle), Providence Bay (green circle); B, B' – images of the shell (B) and tooth of the radula (B') of Bela violacea var. nodulosa. H=14.5 mm, L=0.25 mm, after Krause [1885, pl. 18, figs. 4, 12]; C, C' – a syntype of Bela violacea var. nodulosa (C) and the enlarged section of the penultimate whorl (C'), ZMB 37860, H=12 mm (photo – courtesy of ZMB); D–I – variability of Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN uncatalogued, Franz Josef Land, Apollonova Isl., American Gulf, 3–4 m. H=8.2 mm; E – Defrancia becki. ZIN uncatalogued, Franz Josef Land, Cook Isl., 3–4 m. H=9.1 mm; F – Bela violacea var. laevior. H=12 mm, after Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Barents Sea, Ugra Shar, 13 m. H=8.7 mm; H – Pleurotoma bicarinata. ZIN 41203/156, Franz Josef Land, Graham-Bam Isl., 12–15 m. H= 8.4 mm; I, I' – teeth of typical (I) and keelless (I') forms. L=0.12 mm and 0.21 mm, respectively; after Sars [1878, pl. 9, figs. 7,8]; J – image of Lora inequita. H=11 mm, after Dall [1919, pl.16, fig. 9]; K – the holotype of Lora inequita, USNM 222238. H=11 mm (photo – courtesy of USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: shells (L) and tooth (L'). H=12 mm and 11.6 mm, respectively, L=0.15 mm, after Bogdanov [1990, figs. 175, 176, 422 (7)]. in Curtitoma nodulosa (Krause, 1885) comb. nov. (Gastropoda: Mangeliidae), a rare species twice described from the northern part of Bering Sea
А – типовые местонахоЖдениЯ: Зал. ЛаврентиЯ (красный маркер), б. ПровидениЯ (Зеленый маркер); B, B' – иЗобраЖениЯ раковины (B) и Зуба радулы (B') Bela violacea var. nodulosa. Вр=14.5 мм, ДЗ=0.25 мм, иЗ: Krause [1885, pl. 18, figs. 4, 12]; C, C' – синтип Bela violacea var. nodulosa (C) и увеличенный участок предпоследнего оборота (C'), ZMB 37860, Вр=12 мм (фотографиЯ – с раЗрешениЯ ZMB); D–I – иЗменчивость Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN беЗ номера, ЗФИ, о-в Аполлонова, Американский Залив, 3–4 м. Вр=8.2 мм; E – Defrancia becki. ZIN беЗ номера, ЗФИ, о-в Кука, 3–4 м. Вр=9.1 мм; F – Bela violacea var. laevior. Вр=12 мм, иЗ: Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Баренцево море, Югорский Шар, 13 м. Вр=8.7 мм; H – Pleurotoma bicarinata. ZIN 41203/156, ЗФИ, о-в ГрЭм-БЭм, 12–15 м. Вр=8.4 мм; I, I' – Зубы радулы типичной (I) и беЗкилевой (I') форм. ДЗ=0.12 мм и 0.21 мм, соответственно, иЗ: [Sars, 1878, pl. 9, figs. 7, 8]; J – иЗобраЖение раковины Lora inequita. Вр=11 мм, иЗ: Dall [1919, pl. 16, fig. 9]; K – голотип Lora inequita, USNM 222238. Вр=11 мм (фотографиЯ – с раЗрешениЯ USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: раковины (L) и Зуб радулы (L'). Вр=12 мм и 11.6 мм, соответственно, ДЗ=0.15 мм, иЗ: Богданов [1990, рис. 175, 176, 422 (7)]. A – type localities: Lawrence Bay (red circle), Providence Bay (green circle); B, B' – images of the shell (B) and tooth of the radula (B') of Bela violacea var. nodulosa. H=14.5 mm, L=0.25 mm, after Krause [1885, pl. 18, figs. 4, 12]; C, C' – a syntype of Bela violacea var. nodulosa (C) and the enlarged section of the penultimate whorl (C'), ZMB 37860, H=12 mm (photo – courtesy of ZMB); D–I – variability of Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN uncatalogued, Franz Josef Land, Apollonova Isl., American Gulf, 3–4 m. H=8.2 mm; E – Defrancia becki. ZIN uncatalogued, Franz Josef Land, Cook Isl., 3–4 m. H=9.1 mm; F – Bela violacea var. laevior. H=12 mm, after Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Barents Sea, Ugra Shar, 13 m. H=8.7 mm; H – Pleurotoma bicarinata. ZIN 41203/156, Franz Josef Land, Graham-Bam Isl., 12–15 m. H= 8.4 mm; I, I' – teeth of typical (I) and keelless (I') forms. L=0.12 mm and 0.21 mm, respectively; after Sars [1878, pl. 9, figs. 7,8]; J – image of Lora inequita. H=11 mm, after Dall [1919, pl.16, fig. 9]; K – the holotype of Lora inequita, USNM 222238. H=11 mm (photo – courtesy of USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: shells (L) and tooth (L'). H=12 mm and 11.6 mm, respectively, L=0.15 mm, after Bogdanov [1990, figs. 175, 176, 422 (7)].
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.