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.
28
datasets available to search
ShareScore release 0.9.0
Dataset results
28 results for “horn morphology”
Rapid differentiation of plasticity in life history and morphology during invasive range expansion and concurrent local adaptation in the horned beetle Onthophagus taurus
<p>Understanding the interplay between genetic differentiation, ancestral plasticity, and the evolution of plasticity during adaptation to environmental variation is critical to predict populations' responses to environmental change. However, the role of plasticity in rapid adaptation in nature remains poorly understood. We here use the invasion of the horned beetle <i>Onthophagus taurus</i> in the United States during the last half century to study the contribution of ancestral plasticity and post-invasion evolution of plastic responses in rapid population differentiation. We document latitudinal variation in life history and morphology, including genetic compensation in development time and body size, likely adaptive responses to seasonal constraints in the North. However, clinal variation in development time and size was strongly dependent on rearing temperature, suggesting that population differentiation in plasticity played a critical role in successful adaptation on ecological timescales. Clinal variation in wing shape was independent of ancestral plasticity, but correlated with derived plasticity, consistent with evolutionary interdependence. In contrast, clinal variation in tibia shape aligned poorly with thermal plasticity. Overall, this study suggests that post-invasion evolution of plasticity contributed to range expansions and concurrent adaptation to novel climatic conditions.</p>
Rapid differentiation of plasticity in life history and morphology during invasive range expansion and concurrent local adaptation in the horned beetle Onthophagus taurus
Open the record for dataset details and reuse information.
Fig. 2 in Identification and morphological description of tadpoles of the horned frog (Amphibia: Anura: Megophryidae) Pelobatrachus stejenegeri from the southern Philippines
Fig. 2. Illustration of Pelobatrachus stejnegeri tadpole at stage 32 through sketches. A, dorsal view; B, ventral view; C, lateral view.
Figure 12. Right ilium, lateral view. A in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 12. Right ilium, lateral view. A, Crocodylus acutus, USNM 211278. B, Voay robustus, AMNH 17008. C, Osteolaemus tetraspis, USNM 194448 (left element, image reversed). Scale = 1 cm.
Figure 3 from: Yi D-A, Kuprin AV, Bae YJ (2017) Morphological anomalies of endangered Korean relict long-horned beetle Callipogon relictus during ontogenesis and possible causes of their occurrence (Cerambycidae, Coleoptera). ZooKeys 714: 53-60. https://doi.org/10.3897/zookeys.714.21112
Figure 3 - Adults of C. relictus with various developmental deformations of the body.
Figure 2 from: Yi D-A, Kuprin AV, Bae YJ (2017) Morphological anomalies of endangered Korean relict long-horned beetle Callipogon relictus during ontogenesis and possible causes of their occurrence (Cerambycidae, Coleoptera). ZooKeys 714: 53-60. https://doi.org/10.3897/zookeys.714.21112
Figure 2 - Pupae C. relictus with various deformations of teguments and limbs.
Figure 1 from: Yi D-A, Kuprin AV, Bae YJ (2017) Morphological anomalies of endangered Korean relict long-horned beetle Callipogon relictus during ontogenesis and possible causes of their occurrence (Cerambycidae, Coleoptera). ZooKeys 714: 53-60. https://doi.org/10.3897/zookeys.714.21112
Figure 1 - Larvae of Callipogon relictus with various deformations of the teguments.
Figure 16. BMNH r2197 in Morphology, relationships, and biogeographical significance of an extinct horned crocodile (Crocodylia, Crocodylidae) from the Quaternary of Madagascar
Figure 16. BMNH r2197, osteoderms from dorsal shield. Scale = 1 cm.
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.