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.
8,782
datasets available to search
ShareScore release 0.9.0
Dataset results
8,782 results for “Natural History”
Fig. 7. Cissidium spp., pronota. A. C in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 7. Cissidium spp., pronota. A. C. globulum sp. nov. ×450. B. C. longum sp. nov. ×590. C. C. marshallae sp. nov. ×580. D. C. pauxillum sp. nov. ×590. E. C. subfoveolatum sp. nov. ×485. F. C. triangulum sp. nov. ×555.
Fig. 1 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 1. Map of Sarawak showing location of the Gunung Mulu National Park where the Ptiliidae were collected.
Fig. 4 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 4. Erro brookei sp. nov. A. Habitus. B. Aedeagus. C. Head and pronotum ×460. D. Mentum and submentum ×1420. E. Mesoventrum ×610.
Fig. 9. Cissidium spp., menta. A. C in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 9. Cissidium spp., menta. A. C. globulum sp. nov. ×1400. B. C. triangulum sp. nov. ×1200. C. Indeterminate Cissidium showing foveolae on pronotum ×1400. D. Indeterminate Cissidium showing fovea on head ×575.
Fig. 21 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 21. Acrotrichis muluensis sp. nov. A. Habitus. B. Hind angle of pronotum viewed at 45°. C. Antennomeres III–XI. D. Aedeagus. E. Spermatheca. F. Mentum and submentum ×1120. G. Meso- and metaventra ×305. H. Pygidium.
Fig. 20 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 20. Acrotrichis hanskii sp. nov. A. Habitus. B. Hind angle of pronotum viewed at 45°. C. Antennomeres III–XI. D. Spermatheca. E. Aedeagus. F. Meso- and metaventra ×425. G. Mentum and submentum ×1600. H. Pygidium.
Fig. 17. A. Acrotrichus britteni Johnson, 1969, spermatheca. B. Acrotrichis cursitans Nietner, 1856 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 17. A. Acrotrichus britteni Johnson, 1969, spermatheca. B. Acrotrichis cursitans Nietner, 1856, setae on ventrite VI ×1420. C. Acrotrichis agricola Darby, 2019, spermatheca. D. Acrotrichis cognata (Matthews, 1877), microtrichae on elytra ×1520. E. Baeocrara sp., medial portion of collar ×3150. F. Acrotrichis bubalis Darby, 2019, setae on submentum ×1320.
Fig. 16 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 16. Acrotrichis bidens sp. nov. A. Habitus. B. Hind angle of pronotum viewed at 45°. C. Antennomeres III–XI. D. Aedeagus. E. Spermatheca. F. Mentum and submentum. G. Meso- and metaventra. H. Bifid process of the metaventrum between the metacoxae. I. Pygidium
Fig. 14 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 14. Acrotrichis acuta sp. nov. A. Habitus. B. Hind angle of pronotum viewed at 45°. C. Antennomeres III–XI. Da–Db. Spermatheca. E. Aedeagus. F. Meso- and metaventra ×325. G. Pygidium. H. Mentum and submentum ×820.
Fig. 18 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 18. Acrotrichis geiseri sp. nov. A. Habitus. B. Hind angle of pronotum viewed at 45°. C. Antennomeres III–XI. D. Spermatheca. E. Aedeagus. F. Meso- and metaventra ×355. G. Pygidium. H. Mentum and submentum ×965.
Fig. 13 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 13. Ptinella alisonae sp. nov. A. Habitus. B. Spermatheca. C. Aedeagus. D. Mentum and submentum ×1340. E. Pronotum ×620. F. Pronotal hind angle ×1380. G. Meso- and metaventra ×555.
Fig. 20. A in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 20. A. Part of a pinned Omorgus gigas (Harold, 1872) beetle a few hundred slices away from the pinned area. B. The normal morphology of the beetle is no longer visible due to the metal artefact appearing in the pinned area. Image by the Royal Belgian Institute of Natural Sciences (RBINS) / DIGIT-3 Belspo, CC-BY-NC-ND Jonathan Brecko.
Fig. 15 in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 15. Polychaete specimen (Lumbrineris latreillii Audouin & Milne Edwards, 1834) in a composite rendering showing the location of organs of interest within the animal. Soft tissues are volume-rendered, jaws were segmented individually and surface-rendered in different colours. The coloured arrows at the upper left corner indicate the orientation of the scanned specimen in three views (x, y and z axes). Image by HCMR micro-CT lab, CC-BY Sarah Faulwetter.
Fig. 1 in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 1. Schematic overview of the image acquisition process. Image by the Hellenic Centre for Marine Research (HCMR) micro-CT lab.
Fig. 19 in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 19. Scan of a marine worm (polychaete) with motion artefacts. The structures are not clearly defined due to specimen movement during the scanning procedure. Image by HCMR micro-CT lab.
Fig. 4 in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 4. Example of the projection images resulting from the scanning process. Image by HCMR micro- CT lab.
Fig. 22. A. Monkey vertebra without metal support. B. A in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 22. A. Monkey vertebra without metal support. B. A metal artefact (yellow arrow) is created due to the metal rod used to support a series of vertebrae on a mounted skeleton. Photo courtesy of the Royal Belgian Institute of Natural Sciences (RBINS) / DIGIT-3 Belspo, CC-BY-NC-ND Jonathan Brecko.
Fig. 3 in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 3. The spectrum generated by an X-ray generator at 100kV with and without filtering. Image generated by the simulation environment https://www.oem-xray-components.siemens.com/x-ray-spectra-simulation.
Fig. 21. A. 3D in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 21. A. 3D model of the Omorgus gigas (Harold, 1872) beetle after a quick segmentation, including the metal artefact. B. 3D model of the same specimen after manual removal of the pin in the Dragonfly software (http://www.theobjects.com/dragonfly/). Clicking on the image opens the 3D model. Photo courtesy of the Royal Belgian Institute of Natural Sciences (RBINS) / DIGIT-3 Belspo, CC-BY-NC-ND Jonathan Brecko.
Fig. 10. Measuring the maximum width W in Micro-computed tomography for natural history specimens: a handbook of best practice protocols
Fig. 10. Measuring the maximum width W (in pixels) of the projected specimen (as the distance from the rotation axis - dotted line - to the farthest end of the sample) to calculate the number of radiographs needed. This measurement is done for the angular position of the rotating platform where the projected specimen is the widest. For a complete rotation, the projected specimen would stay within the limits of the rectangle. Photo by MNHN.
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.