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.
7,883
datasets available to search
ShareScore release 0.9.0
Dataset results
7,883 results for “Tropic”
FIGURE 7 in Diversity and distribution of assemblages of estuarine decapod larvae (Crustacea: Decapoda: Anomura, Brachyura) in tropical southeastern Brazil
FIGURE 7. CCA showing relationships the abundance of dominant taxa to environmental variables in the Piraquê-açú and Piraquê-mirim estuaries.
FIGURE 4 in Diversity and distribution of assemblages of estuarine decapod larvae (Crustacea: Decapoda: Anomura, Brachyura) in tropical southeastern Brazil
FIGURE 4. Clustering tree for sampling months based on temperature and salinity data using Chord distance.
FIGURE 3 in Diversity and distribution of assemblages of estuarine decapod larvae (Crustacea: Decapoda: Anomura, Brachyura) in tropical southeastern Brazil
FIGURE 3. Spatial variations in the hydrographical variables along the Piraquê-açú and Piraquê-mirim estuaries; values are mean (±SD) and P values indicate the results of ANOVA.
Figure 16. Ocular area, carapace. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 16. Ocular area, carapace. A, Zoropsis spinimana; B, Ctenus dubius; C, Leptoctenus byrrhus; D, Gephyroctenus philodromoides.
Figure 13. A–D in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 13. A–D, ventral view of epigynum; E, anterior view of epigynum; F–G, lateral view. A, Toca bossanova; B, Ctenus tarsalis; C, Isoctenus coxalis; D–G, Ctenus dubius; G, green area (grey in print version) represents the ovoid projection of the copulatory opening. Abbreviations: LS, lateral sector; LP, lateral process; MS, median sector; OL, ovoid lobe; OP, ovoid projection.
Figure 11 in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 11. Male palp, tegulum close-up. A–B, Ctenus dubius, ventral view; C–D, Phoneutria fera, prolateral view. Abbreviations: C, conductor; Cy, cymbium; E, embolus; ELP, embolar laminar process; LL, locking lobes; MA, median apophysis; RTA, retrolateral tibial apophysis; TP, tegular process. Arrows point to ventral spine of embolus.
Figure 8. A–C in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 8. A–C, Ctenus eminens, male palp. A, ventral view of tegulum; B, close-up of embolus tip; C, retrolateral view of tibia; D–F, Ctenus immortalis, male palp. D, retrolateral view of tibia; E, ventral view of cymbium; F, close-up of embolus tip. Abbreviations: C, conductor; Cy, cymbium; E, embolus; MA, median apophysis; RTA, retrolateral tibial apophysis; Te, tegulum; Ti, tibia.
Figure 10. Ctenus manauara, male palp. A–B in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 10. Ctenus manauara, male palp. A–B, prolateral view of tegulum; C, retrolateral view of tegulum; D, retrolateral view of tibia. Abbreviations: C, conductor; E, embolus; ELP, embolar laminar process; MA, median apophysis; RTA, retrolateral tibial apophysis; ST, subtegulum; Ti, tibia; TP, tegular process.
Figure 6. A–D, male palp. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 6. A–D, male palp. A, Vulsor isaloensis; B, Amauropelma trueloves; C, Enoploctenus cyclothorax, setae indicated the tibial retroapical notch; D, Ctenus inaja. Abbreviations: C, conductor; Cy, cymbium; E, embolus; LL, locking lobes; MA, median apophysis; MTP, membranous tegular process; PaP, patellar process; PCP, prolateral cymbial process; PP, pars pendula; RCP, retrolateral cymbial process; RTA, retrolateral tibial apophysis; Ti, tibia; VCP, ventral cymbial process; VTP, ventral tibial process.
Figure 5. A–F, male palp. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 5. A–F, male palp. A, Viracucha andicola; B–C, Ctenus tarsalis; D, Ctenus lejeunei; E–F, Anahita aff. mamma. Abbreviations: C, conductor; Cy, cymbium; E, embolus; MA, median apophysis; PaP, patellar process; PCP, prolateral cymbial process; RTA, retrolateral tibial apophysis; Ti, tibia.
Figure 7. A–D in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 7. A–D, male palp, ventral view. A, Ctenus ornatus; B, Thoriosa taurina; C, Celaetycheus modestus; D, Toca bossanova. Abbreviations: C, conductor; Cy, cymbium; E, embolus; LL, locking lobes; MA, median apophysis; PP, pars pendula; RCP, retrolateral cymbial process; RTA, retrolateral tibial apophysis; Te, tegulum; Ti, tibia; VTP, ventral tibial process.
Figure 4 in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 4. Consensus tree under implied weights for constant of concavity k = 2. Character changes mapped on branches. Black circles indicate non-homoplastic synapomorphies. White circles indicate homoplastic synapomorphies.
Figure 15. Female genitalia, dorsal view. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 15. Female genitalia, dorsal view. A, Thoriosa sp.; B, Amauropelma trueloves; C, Asthenoctenus borellii; D, Vulsor isaloensis. Abbreviations: BS, base of spermathecae; CD, copulatory ducts; HS, head of spermathecae; LP, lateral process; LS, lateral sector; MS, median sector; S, spermathecae.
Figure 3 in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 3. Consensus tree under implied weights for constant of concavity k = 2. Character changes mapped on branches. Black circles indicate non-homoplastic synapomorphies. White circles indicate homoplastic synapomorphies.
Figure 14. A–C in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 14. A–C, ventral view of epigynum; D, dorsal view of epigynum; E–F, lateral view of epigynum. A, Ctenus sinuatipes; B, Anahita aff. mamma; C–F, Ctenus villasboasi, secondary receptacle of spermathecae marked as green (grey in print version). Abbreviations: BS, base of spermathecae; CD, copulatory ducts; EA, epigynal alveoli; FD, fertilization duct; HS, head of spermathecae; LP, lateral process; LS, lateral sector; MS, median sector; S, spermathecae; SR, secondary receptacle of spermathecae.
Figure 18. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 18. A, right female pedipalp of Phoneutria fera, dorsal view; B, left male pedipalp of Anahita blandini, dorsal view, close-up on femur and patella, numbers indicate the 1-1-2 spine pattern common to all species of the analysis; C, spinnerets and anal tubercle with row of thick anal setae of Gephyroctenus philodromoides, posterior view of abdomen; D–F, male metatarsus VI of Ctenus amphora; D, dorsal view; E, retrolateral view; F, ventral view. Abbreviation: AT, anal tubercle.
Figure 9. A–B, Parabatinga brevipes. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 9. A–B, Parabatinga brevipes. A, male palp, ventral view; B, median apophysis excited from the male palp, dorsal view. C–D, Ctenus longipes. C, male palp, ventral view; D, median apophysis excited from the male palp, dorsal view. Abbreviations: C, conductor; E, embolus; LL, locking lobes; MA, median apophysis; RTA, retrolateral tibial apophysis; Ti, tibia; VCP, ventral cymbial process; VTP, ventral tibial process.
Figure 12. Male palp, ventral view. A in Phylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)
Figure 12. Male palp, ventral view. A, Isoctenus foliifer; B, Celaetycheus flavostriatus; C, Ctenus curvipes; D, Ctenus villasboasi. Abbreviations: C, conductor; Cy, cymbium; E, embolus; LL, locking lobes; MA, median apophysis; PP, pars pendula; RCP, retrolateral cymbial process; RTA, retrolateral tibial apophysis; Ti, tibia; VCP, ventral cymbial process; VTP, ventral tibial process.
FIGURES 1–4. Mecistocephalus guildingii Newport, 1843. 1 in Mecistocephalus guildingii Newport, 1843, a tropical centipede with amphi-Atlantic distribution (Chilopoda: Geophilomorpha)
FIGURES 1–4. Mecistocephalus guildingii Newport, 1843. 1, anterior part of body, dorsal; 2, head, ventral; 3, forcipular segment, ventral; 4, last leg-bearing segment and terminal part of the body, adult male, ventral. Photos taken from the following specimens (additional data in Material and methods): ♀, 30 mm, from Puerto Vallarta, Mexico (fig. 1); ♀, 25 mm, from Isle de Santiago, Cape Verde (fig. 2); ♂, 38 mm, from Isle de Santiago, Cape Verde (figs 3–4).
FIGURE 4 in Fishes as living tracers of connectivity in the tropical western North Atlantic: I. Distribution of the neon gobies, genus Elacatinus (Pisces: Gobiidae)
FIGURE 4. Geographic distribution of Suite 2 Elacatinus: coral-dwelling, cleaning species with subterminal mouth position.
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.