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.
13
datasets available to search
ShareScore release 0.9.0
Dataset results
13 results for “Arenaeus”
Linked collectors and determiners for: Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data.
Natural history specimen data linked to collectors and determiners held within, "Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/5e87f718-703c-4280-8ca9-f8b6d0f3b402">https://bionomia.net/dataset/5e87f718-703c-4280-8ca9-f8b6d0f3b402</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/5e87f718-703c-4280-8ca9-f8b6d0f3b402">https://gbif.org/dataset/5e87f718-703c-4280-8ca9-f8b6d0f3b402</a>. Formatted as a Frictionless Data package.
Figure 2 in Growth of the speckled swimming crab, Arenaeus cribrarius (Lamarck, 1818) (Crustacea, Brachyura, Portunidae), in Ubatuba (SP), Brazil
Figure 2. Arenaeus cribrarius (Lamarck, 1818). Monthly frequency distribution of females in class size (CW), from August 1996 to July 1997.
Figure 1 in Growth of the speckled swimming crab, Arenaeus cribrarius (Lamarck, 1818) (Crustacea, Brachyura, Portunidae), in Ubatuba (SP), Brazil
Figure 1. Arenaeus cribrarius (Lamarck, 1818). Monthly frequency distribution of males in class size (CW), from August 1996 to July 1997.
Figure 5 in Growth of the speckled swimming crab, Arenaeus cribrarius (Lamarck, 1818) (Crustacea, Brachyura, Portunidae), in Ubatuba (SP), Brazil
Figure 5. Arenaeus cribrarius (Lamarck, 1818). Growth curve in size (A) and weight (B) according to the Von Bertalanffy model, obtained from males (thick line) and females (thin line), captured in August 1996 to July 1997 in Ubatuba (SP). CW, carapace width; WW, wet weight; dotted line, asymptotic size; arrows, maximum age attained; circles, size or weight related to maximum age.
Figure 4 in Growth of the speckled swimming crab, Arenaeus cribrarius (Lamarck, 1818) (Crustacea, Brachyura, Portunidae), in Ubatuba (SP), Brazil
Figure 4. Arenaeus cribrarius (Lamarck, 1818). Ford–Walford transformation showing the best linear fit among the initial size and the final size after 1 month (CW+Δt), for males (A) and females (B) captured from August 1996 to July 1997 in Ubatuba (SP).
Figure 3 in Growth of the speckled swimming crab, Arenaeus cribrarius (Lamarck, 1818) (Crustacea, Brachyura, Portunidae), in Ubatuba (SP), Brazil
Figure 3. Arenaeus cribrarius (Lamarck, 1818). Annual cohort of males (A) and females (B) captured monthly during August 1997 to July 1998 in Ubatuba (SP). Values are means and standard deviations. CW, carapace width; C1–C6, monthly cohorts.
Figure 6 in Growth of the speckled swimming crab, Arenaeus cribrarius (Lamarck, 1818) (Crustacea, Brachyura, Portunidae), in Ubatuba (SP), Brazil
Figure 6. Comparative analyses of growth curves in size for males (A) and females (B) among portunid species. CW, carapace width.
FIGURE 3 in Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data
FIGURE 3. Arenaeus mexicanus (CCDB 2936) and diagnostic features. A, dorsal view; B, carpus view, with the inner spine (black arrow) and an outer denticle (white arrow) at the carpus; C, frontal view and the absence of a spine in the epistome region, note the concavity instead.
FIGURE 6 in Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data
FIGURE 6. Bayesian tree for species of Arenaeus and selected out-groups based on the cytochrome oxidase I (COI) and large ribosomal subunit (16S) concatenated data set. Values represent Maximum Likelihood bootstrap (ML) and Bayesian (BAY) posterior probabilities, expressed as percentages (ML/BAY). ML bootstrap values <75% are not shown; BAY posterior probabilities <95% are not shown either. AL, Alagoas; GoM, Gulf of Mexico; LA, Louisiana; RN, Rio Grande do Norte; SC, Santa Catarina; SP, São Paulo.
FIGURE 2 in Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data
FIGURE 2. First left gonopod of Arenaeus cribarius (CCDB 754). A, ventral view; B, tip morphology, ventral view; C, tip morphology, dorsal view; D, subterminal armature, lateral view; E, basal armature, dorsolateral view. Distal margin bent during the preparation (B and C).
FIGURE 4 in Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data
FIGURE 4. First left gonopod of Arenaeus mexicanus (UNAM 3513). A, ventral view; B, tip morphology, ventrolateral view; C, tip morphology, dorsal view; D, subterminal armature, lateral view; E, basal armature, lateral view. Distal margin bent during the preparation (B and C).
FIGURE 5 in Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data
FIGURE 5. An illustrated and simplified taxonomic identification key for the species of the genus Arenaeus.
FIGURE 1 in Taxonomic revision of the speckled crabs, genus Arenaeus Dana, 1851 (Brachyura: Portunidae) based on morphological and molecular data
FIGURE 1. Arenaeus cribrarius (CCDB 754) and diagnostic features. A, dorsal view; B, merus-carpus joint view, with inner and outer spines (arrows) at the carpus; C, frontal view and the presence of a spine in the epistome region (arrow), between the antennules.
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.