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.
1,865
datasets available to search
ShareScore release 0.9.0
Dataset results
1,865 results for “northeastern Brazil”
FIGURE 16. Typton carneus Holthuis, 1951 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 16. Typton carneus Holthuis, 1951: female from Cascavel, Ceará, Brazil (MZUSP 28192); A, frontal region, lateral view; B, right (major) second cheliped, lateral view; C, same, fingers, mesial view; D, same, dorsal view; E, left (minor) second cheliped, lateral view; F, same, fingers, mesial view.
FIGURE 23. Pilumnus reticulatus Stimpson, 1860 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 23. Pilumnus reticulatus Stimpson, 1860: female from Paracuru, Ceará, Brazil (MZUSP 32652), in dorsal (A) and frontal (B) views. Scale bars: 2 mm. Photographs by P.P.G. Pachelle.
FIGURE 6 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 6. Leptalpheus axianassae Dworschak & Coelho, 1999 (A, B) and Leptalpheus forceps Williams, 1965 (C): A, B, male from Paracuru, Ceará, Brazil (MZUSP 33457), in lateral (A) and dorsal (B) views; C, ovigerous female from Mundaú, Ceará, Brazil (OUMNH.ZC.2012-10-0027), in lateral view. Scale bars: 2 mm. Photographs by P.P.G. Pachelle (A, B) and A. Anker (C).
FIGURE 3 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 3. Alpheus buckupi Almeida, Terossi, Araújo-Silva & Mantelatto, 2013: A, male from Cascavel, Ceará, Brazil (OUMNH.ZC.2012-10-0028), in dorsal view; B, ovigerous female from Caucaia, Ceará, Brazil (OUMNH.ZC.2012-07-0026), in lateral view; C, male from Guadeloupe, French Antilles (MNHN-IU-2013-12059), in dorsal view; D, E, male from São Tomé (OUMNH.ZC.2011-06-0012), in lateral (D) and dorsal (E) views. Scale bars: 4 mm. Photographs by A. Anker (A, B, D, E) and J. Poupin (C).
FIGURE 2 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 2. Part of Dias da Rocha's carcinological collection (now in dry state); most specimens probably collected in the 1940s: A, Stratiolibinia bellicosa (Oliveira); B, Mithrax hispidus (Herbst); C, Carpilius corallinus (Herbst); D, Macrobrachium acanthurus (Wiegmann); E, Fredius reflexifrons (Ortmann); F, Eriphia gonagra (Fabricius); G, Calappa ocellata Holthuis; H, Uca vocator (Herbst); I, Callinectes sp.; J, Menippe nodifrons Stimpson; K, Sesarma rectum Randall. Scale bar: 10 cm. Photograph by C.B. Mendes.
FIGURE 9 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 9. Lysmata intermedia (Kingsley, 1878): ovigerous hermaphrodite from Paracuru, Ceará, Brazil (LIMCE-UFC 841), in dorsal (A) and lateral (B) views. Scale bars: 2 mm. Photographs by P.P.G. Pachelle.
FIGURE 5. Automate evermanni Rathbun, 1901 s in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 5. Automate evermanni Rathbun, 1901 s. lat.: ovigerous female (OUMNH.ZC.2015-01-0003) from Icapuí, Ceará, Brazil, in dorsolateral view. Scale bar: 2 mm. Photograph by A. Anker.
FIGURE 8. Merhippolyte americana Holthuis, 1961 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 8. Merhippolyte americana Holthuis, 1961: male from off Fortaleza, Ceará, Brazil (MZUSP 31505); A, right third pereiopod, lateral view; B, right fourth pereiopod, lateral view; C, right fifth pereiopod, lateral view; D, right first pleopod, ventral view; E, right second pleopod, ventral view; F, same, appendices interna and masculina, dorsal view; G, right third pleopod, ventral view.
FIGURE 7. Merhippolyte americana Holthuis, 1961 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 7. Merhippolyte americana Holthuis, 1961: male from Banco Canopus, off Fortaleza, Ceará, Brazil (MZUSP 31505); A, frontal region, dorsal view; B, same, lateral view; C, abdomen, fourth to sixth somites, lateral view; D, telson, dorsal view; E, same, distal region, dorsal view; F, right third maxilliped, tip of ultimate article, ventral view; G, same, detail of small spiniform seta on antepenultimate article, lateral view; H, right first pereiopod, lateral view; I, same, fingers, ventromesial view; J, right second pereiopod, lateral view; K, right uropod, dorsal view.
FIGURE 4 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 4. Alpheus thomasi Hendrix & Gore, 1973: male (OUMNH.ZC.2012-07-0032) and ovigerous female (RMNH D 54842) from Areia Branca, Rio Grande do Norte, Brazil; A, male in dorsal view; B, C, ovigerous female in dorsal (B) and lateral (C) views. Scale bars: 4 mm. Photographs by A. Anker.
FIGURE 12 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 12. Lysmata lipkei Okuno & Fiedler, 2010: ovigerous hermaphrodite from Areia Branca, Rio Grande do Norte, Brazil (MZUSP 29789), in dorsal (A) and lateral (B) views. Scale bars: 2 mm. Photographs by P.P.G. Pachelle.
FIGURE 14. Ogyrides hayi Williams, 1981 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 14. Ogyrides hayi Williams, 1981: male from Icapuí, Ceará, Brazil (MZUSP 32614); A, frontal region, dorsal view; B, same, lateral view; C, sternal plate of fourth thoracic somite, ventral view; D, abdomen, lateral view; E, telson, dorsal view; F, right third maxilliped, lateral view; G, right first pereiopod, lateral view; H, right second pereiopod, lateral view; I, right uropod, dorsal view.
FIGURE 10 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 10. Lysmata lipkei Okuno & Fiedler, 2010: hermaphrodite from Camocim, Ceará, Brazil (MZUSP 29791); A, frontal region, dorsal view; B, same, lateral view; C, detail of the pterygostomial angle of caparace; D, abdomen, lateral view; E, telson, dorsal view; F, left antennule, distal peduncle and proximal articles of the antennular flagellae, dorso-mesial view; G, left third maxilliped, lateral view; H, same, tip of ultimate article, dorsal view; I, left first pereiopod, lateral view; J, left second pereiopod, lateral view; K, right second pereiopod, lateral view; L, right uropod, dorsal view.
FIGURE 18 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 18. Ambidexter symmetricus Manning & Chace, 1971: male from Icapuí, Ceará, Brazil (LIMCE-UFC 692), in lateral view. Scale bar: 2 mm. Protograph by A. Anker.
FIGURE 11 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 11. Lysmata lipkei Okuno & Fiedler, 2010: hermaphrodite from Camocim, Ceará, Brazil (MZUSP 29791); A, left third pereiopod, lateral view; B, same, detail of dactylus, lateral view; C, left fourth pereiopod, lateral view; D, same, detail of dactylus, lateral view; E, left fifth pereiopod, lateral view; F, same, detail of dactylus, lateral view.
FIGURE 17. Typton distinctus Chace, 1972 in Decapod crustaceans from the state of Ceará, northeastern Brazil: an updated checklist of marine and estuarine species, with 23 new records
FIGURE 17. Typton distinctus Chace, 1972: female from Arraial do Cabo, Rio de Janeiro, Brazil (MZUSP 31506); A, frontal region, lateral view; B, right (major) second cheliped, lateral view; C, same, fingers, mesial view; D, same, dorsal view; E, left (minor) second cheliped, lateral view; F, same, fingers, mesial view.
FIGURE 1. Aplectana nordestina n in Aplectana nordestina n. sp. (Nematoda: Cosmocercidae) parasitizing Leposternon polystegum (Squamata: Amphisbaenidae) from Northeastern, Brazil
FIGURE 1. Aplectana nordestina n. sp. (A) male, entire and ventral view. (B) female, entire ventral view. (C) Nerve ring and excretory pore. (D) female, en face view. (E) male, posterior end, ventral view. (F) male, posterior end, lateral view. (G) female, vulva ventral view. (H) spicules and gubernaculum.
FIGURE 3. Bothriurus delmari n in Two new species of Bothriurus Peters, 1861 (Scorpiones, Bothriuridae) from Northeastern Brazil
FIGURE 3. Bothriurus delmari n. sp., male paratype IBSP-SC 6439 (A–B), female paratype IBSP-SC 6548 (C) and male holotype IBSP-SC 6548 (D–F): (A) Distribution of macrosetae on metasoma, ventral view; (B) male metasomal segment V and telson, lateral view; (C) female metasomal segment V and telson, lateral view; (D) left hemispermatophore, external view; (E) left hemispermatophore, internal view; (F) right hemispermatophore; internal view. Scale bars = 1 mm.
FIGURE 4. Bothriurus aguardente n in Two new species of Bothriurus Peters, 1861 (Scorpiones, Bothriuridae) from Northeastern Brazil
FIGURE 4. Bothriurus aguardente n. sp., holotype male, UFMG 15322: (A) distribution of macrosetae on metasoma, ventral view; (B) metasomal segment V, ventral view; (C) telson, lateral view; (D) metasomal segment V and telson, lateral view; (E) left hemispermatophore, external view; (F) left hemispermatophore, internal view; (G) right hemispermatophore; internal view. Scale bars = 1 mm.
FIGURE 7 in Two new species of Bothriurus Peters, 1861 (Scorpiones, Bothriuridae) from Northeastern Brazil
FIGURE 7. Principal component analysis of the environmental conditions for 100 random points within a 10 km buffer surrounding each point of occurrence of Bothriurus asper (green circles and ellipse), Bothriurus aguardente n. sp. (blue triangles and ellipse), and Bothriurus delmari n. sp. (red squares and black ellipse). The ellipses encompass the values within a multivariate t-distribution. Full collors in icons represents an overplotting of 100 points.
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.