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 4 in New species of Xiphocentron Brauer 1870 (Trichoptera: Xiphocentronidae) from Northeastern Brazil
FIGURE 4. Distribution of Xiphocentron species recorded from Brazil, except X. saltuum (Müller), nomen dubium. Overlapping symbols indicate an overlap in species distributions.
FIGURE 3 in New species of Xiphocentron Brauer 1870 (Trichoptera: Xiphocentronidae) from Northeastern Brazil
FIGURE 3. Xiphocentron (Antillotrichia) maiteae Vilarino & Calor, new species, male. A—apex of left hind tibia and spurs and basitarsus, anterior; B—right wings, dorsal; C—genitalia, dorsal view; D—genitalia, ventral; E—genitalia, left lateral; F—aedeagus apex, left lateral; G—dorsal.
FIGURE 1 in New species of Xiphocentron Brauer 1870 (Trichoptera: Xiphocentronidae) from Northeastern Brazil
FIGURE 1. Xiphocentron (Antillotrichia) kamakan Vilarino & Calor, new species, male. A—apex of left hind tibia and spurs and basitarsus; B—right wings, dorsal; C—genitalia, dorsal; D—genitalia, ventral; E—genitalia, left lateral; F—aedeagus apex, left lateral; G—aedeagus apex, dorsal.
FIGURE 10 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 10. Cnemidophorus pyrrhogularis sp. nov. A—Juvenile from Floriano, B—Subadult male from Guadalupe; C— Adult male from Guadalupe (photos by Leonardo Carvalho).
FIGURE 9. A in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 9. A—Cnemidophorus pyrrhogularis sp. nov. Fazenda Bonito, City Castelo do Piauí, Piauí, Brasil. (photo by Francílio Rodrigues). B—Ventral color pattern of C. pyrrhogularis (adult male; photo by Francílio Rodrigues). C—Habitat of C. pyrrhogularis at José de Freitas, Piauí, Brazil (photo by Vitor Cavalcante).
FIGURE 6 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 6. Right hemipenis of Cnemidophorus confusionibus (MPEG 28651). A—Sulcate face, B—Asulcate face. Scale 5mm.
FIGURE 2 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 2. Graphical representation of scores of the first two axes of the discriminant function analysis using morphometric characters.
FIGURE 5 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 5. Cnemidophorus records in the State of Piauí (PI), Brazil. Black circles (1–10) = Cnemidophorus pyrrhogularis sp. nov.; Squares (11, 12, probably 14—Canto do Burití [see text]) = C. venetacaudus; Star (11) = C. cf. ocellifer; Crosses (12 and 13) = C. confusionibus; White circles (15) = non-identified specimens. Numbers represent: 1—Pedra do Sal (Parnaíba); 2— Parque Nacional de Sete Cidades (Piracuruca); 3—Eco Resort Nazareth (José de Freitas); 4—Fazenda Santa Fé (José de Freitas); 5—Riachão (Lagoa Alegre do Piauí); 6—Cacimba de Dentro (Cabeceiras do Piauí); 7—Fazenda Bonito (Castelo do Piauí); 8—Fazenda Guarani (Campo Maior); 9—Usina Hidrelétrica de Parnaíba (Floriano); 10—Fazenda São Pedro (Guadalupe); 11—Água Mineral Manaíra (Dom Expedito Lopes); 12—Parque Nacional da Serra das Confusões (Caracol). 13—Serra Vermelha (Curimatá); 14—Canto do Buriti (Boqueirão Grande); 15—Estação Ecológica Uruçuí-Una (Uruçuí). Vegetation map modified from IBGE (2004).
FIGURE 4 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 4. Right hemipenis of Cnemidophorus venetacaudus (MPEG 28625). A—Sulcate face, B—Asulcate face. Scale 5mm.
FIGURE 3. A in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 3. A—Cnemidophorus venetacaudus (adult male), Parque Nacional da Serra das Confusões, Piauí (photo by Wáldima Rocha). B—Cnemidophorus confusionibus (adut male), Parque Nacional da Serra das Confusões, Piauí.
FIGURE 13 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 13. Right hemipenis of Cnemidophorus pyrrhogularis sp. nov. (MPEG 29500). A—Sulcate face, B—Asulcate face. Scale 5mm.
FIGURE 8 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 8. Right hemipenis of Cnemidophorus cf. ocellifer (CHNUFPI 0020). A—Sulcate face, B—Asulcate face. Scale 5mm.
FIGURE 12 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 12. Holotype of Cnemidophorus pyrrhogularis sp. nov. (MPEG 29577): A—Dorsal view, B—Ventral view. Scale 1cm (photo by Ângelo Dourado).
FIGURE 11 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 11. Holotype of Cnemidophorus pyrrhogularis sp. nov. (MPEG 29577), adult male. A—Dorsal view of head; B— Ventral view of head; C—Lateral view of head. Scale 1cm (photo by Ângelo Dourado).
FIGURE 7 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 7. Cnemidophorus cf. ocellifer (CNUFPI 0023). A—Dorsal view, B—Ventral view. Scale 1cm. (Photos by Ângelo Dourado).
FIGURE 1 in The genus Cnemidophorus (Squamata: Teiidae) in State of Piauí, northeastern Brazil, with description of a new species
FIGURE 1. Graphical representation of scores of the first two axes of the discriminant function analysis using meristic characters.
FIGURE 3. Sabellaria nanella Chamberlin, 1979 in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 3. Sabellaria nanella Chamberlin, 1979 (POLY 292): (A) outer palea; (B) middle palea; (C) inner palea. Scale bars: A–C, 0.1 mm.
FIGURE 6. Sabellaria guamare n in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 6. Sabellaria guamare n. sp., holotype (CIPY-POLY 1689) (A) body in ventro-lateral view; (B) body in dorsal-lateral view; (C) opercular peduncle. Paratype, (CIPY-POLY 1690) (D) ventral view without tentacles; (E) medium organ in peduncle; (F) detail of medium organ. Legends: ABS, abdominal segment; BR, branchia; BO, building organ; FT, compound feeding tentacles; MO, medium organ; VP, ventral pads. Scale bars: A–C, 5 mm; D and E, 2 mm; F, 0.5 mm.
FIGURE 2. Lygdamis rayrobertsi Kirtley, 1994 in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 2. Lygdamis rayrobertsi Kirtley, 1994 (POLY 00291): (A) Body in ventro-lateral view; (B) Body in dorso-lateral view. Scale bars: A–B, 1 mm.
FIGURE 5. Sabellaria guamare n in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 5. Sabellaria guamare n. sp., holotype (CIPY-POLY 1689) (A) body in ventro-lateral; (B) body in dorso-lateral view; (C) opercular peduncle; (D) detail of opercular peduncle; (E) abdominal region showing the stomach; (F)posterior region. Legends: BR, branchia; BO, building organ, FT, compound feeding tentacles; NH, Nuchal hooks; OP, opercular peduncle; PA, parathoracic region; PI, pygidium; ST, stomach; TH, thorax; TO, tori;. Scale bars, A–C, E and F, 5 mm; D, 1 mm.
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.