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.
119
datasets available to search
ShareScore release 0.7.1
Dataset results
119 results for “Uca”
Figure 2 in Population biology of the fiddler crab Uca maracoani (Crustacea, Ocypodidae) inhabiting an impacted mangrove area on the southern coast of São Paulo state, Brazil
Figure 2. Regression between carapace width and major cheliped propodus of males (A), and carapace width and abdomen width for females of Uca maracoani (B). In (A), light gray circles represent juveniles and black circles represent adults. In (B), light gray circles represent juvenile females, gray circles represent transitional phase, and black circles represent adult females.
Figure 3 in Population biology of the fiddler crab Uca maracoani (Crustacea, Ocypodidae) inhabiting an impacted mangrove area on the southern coast of São Paulo state, Brazil
Figure 3. Frequency of juveniles, adult males, and adult females of Uca maracoani by crab size and month.
Figure 1 in Population biology of the fiddler crab Uca maracoani (Crustacea, Ocypodidae) inhabiting an impacted mangrove area on the southern coast of São Paulo state, Brazil
Figure 1. Proportion of females (white bars) and males (black bars) of Uca maracoani by (A) Month and (B) Crab size (CW in mm).
Fig. 2 in Influence Of Biotope Characteristics On The Distribution Of Uca Annulipes (H. Milne Edwards, 1837) And U. Vocans (Linnaeus, 1758)(Crustacea: Brachyura: Ocypodidae) On Pulau Hantu Besar, Singapore
Fig. 2. Interaction plot of fitted means of density of Uca annulipes and U. vocans across the upper and lower shores of the lagoonal beach at Pulau Hantu Besar, Singapore. L: Lower shore level; U: Upper shore level. • • Uca annulipes; ------ U. vocans
Fig. 1 in Influence Of Biotope Characteristics On The Distribution Of Uca Annulipes (H. Milne Edwards, 1837) And U. Vocans (Linnaeus, 1758)(Crustacea: Brachyura: Ocypodidae) On Pulau Hantu Besar, Singapore
Fig. 1. Study site at the lagoon of Pulau Hantu Besar showing location of sampling area: upper and lower shores of the lagoon where 51 quadrats were taken (not drawn to scale). Inset: Map of Singapore and offshore islands with Pulau Hantu islands encircled. (PHK: Pulau Hantu Kechil). Region of shore that was surveyed.
FIGURE 5. 1-6 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 5. 1-6. Photographic illustrations arranged in order of gradual morphological transformation of simple (1) to compound mud-mounds (5-6) highlighting some possible morphological variants. Note greenish brown biomat coating on mud-mounds (1 and 5) that are microbially stabilized. The grey coloured mounds are yet to be stabilized.
FIGURE 4. 1 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 4. 1. Uca lactea burrow mouth with excavated loose sediment heaves or domes in relatively dry area. 2. Uca lactea mud chimney and surrounding substrate with mud clasts derived from collapsed mud-mounds and sorted out by tidal current, mud cracks and one trace producing crab (arrowed). 3. Ideal simple mud-mound of Uca lactea associated with feeding pellets arranged around burrow openings. 4. Network of Turritella spp. trails as observed after tidal wash out in low grounds. 5. Network of non-branching and radiating worm burrows (finer) in exposed and relatively dry mudflat. 6. Branching worm burrows (thicker) in exposed and relatively dry mudflat.
FIGURE 1. 1 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 1. 1. Regional geological setting of the Bengal Delta Complex with reference to down drift coastal plains incorporating large area covered by modern mangrove forest of Sundarbans, the Bay of Bengal Sea and Quaternary stratigraphy with time-successive palaeocoastlines (modified after Mallick et al., 1972). Note position of studied Bakkhali beach sector. 2. Magnified view of coastal beach sectors with location of study area (marked by red) by the side of a mighty estuary and position (*) of reported Uca marionis mud volcanoes (De, 2009). 3. A field excavation site from study area showing occurrence of soft mud layers below relatively dry and rigid sand layers with sharp contact as specific substrate condition.
FIGURE 2. 1. A in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 2. 1. A field photograph of referred sample area for detailed study showing prolific growth of Uca lactea mudmounds on substrate having varied height, presence of mangrove bushes and spread of living Turritella spp. shells and distal creek. 2. Map prepared from sample study area shows distributions of simple mounds in high ground, compound mounds in low ground, Turritella spp. trails in low ground, mangrove bushes/plants and creek.
FIGURE 7 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 7. Schematic illustration of Uca lactea mud-mound building process as controlled by ground elevation and tidal recession. HTL stands for high tide level.
FIGURE 9 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 9. Vertical height variation curves of simple and compound mud-mounds (total 149 numbers) of Uca lactea in low and high grounds. Curve 1 - compound mounds (30 numbers with average height 14 cm) in low ground; Curve 2 - simple mounds (6 numbers with average height 11 cm) in low ground; Curve 3 - compound mounds (8 numbers with average height 7.5 cm) in high ground and Curve 4 - simple mounds (105 numbers with average height 4 cm) in high ground. Note shorter height of simple mounds relative to compound mounds irrespective of ground height and higher population of simple mounds in high ground and compound mounds in low ground.
FIGURE 8. 1-2 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 8. 1-2. Photographic illustrations of collapsed mounds (arrowed; circular to irregular depressions with central burrow opening(s) as observed immediately after high tide. 3. Rolled out mud balls, lumps and clasts derived from collapsed mud-mounds by tidal action.
FIGURE 6. 1. A in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 6. 1. A cluster of predominantly simple mud-mounds produced in high ground. 2-4. Photographs showing field occurrences of predominantly simple mud-mounds in higher ground. 5-11. Photographs showing field occurrences of predominantly compound mud-mounds in low ground. Note greenish brown biomat coating on mud-mounds (6-9 and 11) as a part microbial stabilization process. 12. Photograph illustrating ground elevation-based distribution of simple and compound mounds. (Note size variations, population density variations, surficial features, substrate ruggedness, variation in substrate elevation and different morphotypes of mud-mounds as observed in natural populations.)
FIGURE 3. 1-2 in Burrowing and mud-mound building life habits of fiddler crab Uca lactea in the Bay of Bengal coast, India and their geological and geotechnical importance
FIGURE 3. 1-2. White paraffin wax casts of the Uca lactea burrows in natural position in the field. Note simple unbranched I-shaped burrow morphology with lower bulged portion and narrow apertural neck. 3. Uca lactea simple mud-mound with a central circular burrow aperture. 4-5. Uca lactea compound mud-mounds with multiple circular to elliptical burrow apertures. 6. A compound mud-mound with projected down mud tongues (arrowed) denoting high water content of the mud slur. 7. Mud-mounds with apertural and rolled out mud lumps (arrowed) indicating low water content of the mud slur. 8. Mud-mound with mud rod (arrowed) ejected out of burrow mouth indicating paste-like viscosity of the mud slur. 9-11. Serial horizontal sections of mud-mound showing successive appearance of burrow openings (arrowed): one in top and three in base level showing downward bulging without any sign of convergence.
Figure 4 in Population structure and reproductive biology of the fiddler crab Uca urvillei (Brachyura: Ocypodidae) in Maputo Bay (south Mozambique)
Figure 4. Monthly percentages of ovigerous females in each month in Uca urvillei (H. Milne Edwards, 1852). The same letters above bars indicate no statistical differences among months through Scheffe's test for multiple comparisons.
Figure 3 in Population structure and reproductive biology of the fiddler crab Uca urvillei (Brachyura: Ocypodidae) in Maputo Bay (south Mozambique)
Figure 3. Uca urvillei (H. Milne Edwards, 1852). Monthly variation of gonadosomatic index (GSI) of adult females (A) and males (B) throughout the study period. Error bars represent standard deviation.
Figure 5 in Population structure and reproductive biology of the fiddler crab Uca urvillei (Brachyura: Ocypodidae) in Maputo Bay (south Mozambique)
Figure 5. Uca urvillei (H. Milne Edwards, 1852): ln egg number plotted against ln carapace width (mm).
Figure 1b in Redescription of the megalopa of the fiddler crab Uca uruguayensis (Decapoda, Brachyura, Ocypodidae) with special emphasis on its setae
Figure 1b. Ventral view of the megalopa of Uca uruguayensis. Only the setae of left pleopods are drawn in ventral view for clarity. Scale bar: 500 mm.
Figure 5 in Redescription of the megalopa of the fiddler crab Uca uruguayensis (Decapoda, Brachyura, Ocypodidae) with special emphasis on its setae
Figure 5. Uca uruguayensis megalopa: (a) pleopods 1–4; (b) uropods and telson; (c) detail of plumose seta of pleopods; (d) detail of hooked seta of pleopod endopodites; (e) detail of plumose spines of telson. Scale bar: 300 mm (a, b); 75 mm (c, d, e).
Figure 3 in Redescription of the megalopa of the fiddler crab Uca uruguayensis (Decapoda, Brachyura, Ocypodidae) with special emphasis on its setae
Figure 3. Uca uruguayensis megalopa: (a) mandible; (b) detail of palp showing multidenticulate and sparsely plumose setae; (c) maxillule; (d) detail of cuspidate seta; (e) maxilla; (f) detail of marginal setae of scaphognathite; (g) first maxilliped; (h) second maxilliped; (i) detail of plumodenticulate seta; (j) third maxilliped. Scale bar: 300 mm (a, c, e, g, h, j); 75 mm (b, d, f, i).
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.