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1,865 results for “northeastern Brazil”
FIGURE 14. Hypsolebias antenori, UFPB 14900 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 14. Hypsolebias antenori, UFPB 14900, topotype, male, 34.7 mm SL: Brazil, Ceará, Limoeiro do Norte, rio Jaguaribe basin.
FIGURE 10. Bayesian inference phylogenetic reconstruction using the mitochondrial gene cox1 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 10. Bayesian inference phylogenetic reconstruction using the mitochondrial gene cox1 of the Hypsolebias antenori species-group. Vertical bars represent species complexes. Numbers next to nodes represent posterior probability values for the relevant nodes; values <0.5 are not shown.
FIGURE 6. Hypsolebias bonita new species, MZUSP 129608 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 6. Hypsolebias bonita new species, MZUSP 129608, female, paratype, 30.8 mm SL: Brazil, Rio Grande do Norte, Baraúna, Furna Feia National Park.
FIGURE 13 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 13. Land filling for civil construction projects in the type-locality of Hypsolebias gongobira and H. longignatus.
FIGURE 9 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 9. Bayesian inference based on the mitochondrial gene cox1 used for lineage delimitation of the Hypsolebias antenori species-group. Vertical bars represent the number of lineages delimited by ABGD (7), sGMYC (6), mGMYC (11), and b-PTP (10). Numbers adjacent to nodes represent posterior probabilities; values <0.50% are not shown.
FIGURE 12 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 12. Environmental impact of the duplication of the CE-40 highway in the type-locality of Hypsolebias gongobira and H. longignatus.
FIGURE 11. Hypsolebias longignatus, UFRN 5846, male 35.8 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 11. Hypsolebias longignatus, UFRN 5846, male 35.8 mm SL: Brazil, Ceará, Aquiraz, rio Pacoti basin.
FIGURE 5. Hypsolebias bonita new species, MZUSP 129608 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 5. Hypsolebias bonita new species, MZUSP 129608, male, paratype, 38.6 mm SL: Brazil, Rio Grande do Norte, Baraúna, Furna Feia National Park.
FIGURE 4 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 4. Type-locality of Hypsolebias gongobira new species, Brazil, Ceará, Aquiraz, rio Pacoti basin.
FIGURE 15 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 15. Locality of H. antenori, Brazil, Ceará, Russas, seasonal pool in the floodplain of the rio Jaguaribe basin.
FIGURE 3. Hypsolebias gongobira new species, MZUSP 129607 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 3. Hypsolebias gongobira new species, MZUSP 129607, female, paratype, 35 mm SL: Brazil, Ceará, Aquiraz, rio Pacoti basin.
FIGURE 1 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 1. Map of northeastern Brazil showing the distribution of the Hypsolebias antenori species-group. Stars represent type localities, and circles indicate sampled localities. Hypsolebias bonita new species in pink, H. antenori in red, H. gongobira new species in orange (syntopic with H. longignatus), H. martinsi in yellow, H. coamazonicus in green, H. faouri in light blue, H. igneus in dark blue, and H. nudiorbitatus in purple. Dark blue lines represent hydrographic basins of the Caatinga ecoregions, Maranhão-Piauí (MAPE), Mid-Northeastern Caatinga (MNCE), Northeastern Atlantic Forest (NAFE) São Francisco (SFRE).
FIGURE 8 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 8. Caudal fin of living males: Hypsolebias gongobira new species (A), H. antenori (B) e H. bonita new species (C).
FIGURE 7 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 7. Type-locality of Hypsolebias bonita new species, Brazil, Rio Grande do Norte, Baraúna, seasonal pool in the Furna Feia National Park.
Figure 4 in Reproduction of the American Oystercatcher ("piru-piru"), Haematopus palliatus Temminck 1820 (Aves: Haematopodidae), in northeastern Brazil
Figure 4. Nest and nestlings of Haematopus palliatus encountered in the municipality of Macau, Rio Grande do Norte State, Brazil: (a) adult incubating an egg at Salina Soledade Beach on 14/06/2011; (b) nest with a recently hatched nestling and an unhatched egg, to the west of Amaro Beach on 09/10/ 2011; (c) mating pair accompanied by a fledgling at Salina Soledade Beach on 17/09/2012; (d) detail of the same fledgling shown in photograph c.
Figure 3 in Reproduction of the American Oystercatcher ("piru-piru"), Haematopus palliatus Temminck 1820 (Aves: Haematopodidae), in northeastern Brazil
Figure 3. Nest and nestlings of Haematopus palliatus observed at Banco dos Cajuais Beach/CE, Brazil: (a) nest with three eggs; (b) nest with one egg; (c) view of nests in the frontal dunes; (d) cattle pasturing in the dunes.
Figure 2 in Reproduction of the American Oystercatcher ("piru-piru"), Haematopus palliatus Temminck 1820 (Aves: Haematopodidae), in northeastern Brazil
Figure 2. Nest and nestlings of Haematopus palliatus at Maramar Beach/PI, Brazil: (a) nest with eggs (09/05/2019); (b) a nestling in its first week of life (01/06/2019); (c) a nestling in its fourth week of life (05/06/2012); (d) tire tracks in a nesting area (23/05/2017).
Figure 1 in Reproduction of the American Oystercatcher ("piru-piru"), Haematopus palliatus Temminck 1820 (Aves: Haematopodidae), in northeastern Brazil
Figure 1. Reproductive sites of H. palliatus. Legend: 1. Maramar Beach (02°54'S, 41°28ʹW) in the municipality of Luis Correia, Piauí State; 2. Banco dos Cajuais Beach (04°41'S, 37°21ʹW) in the municipality of Icapuí, Ceará State; 3. west of the Amaro (05°05'S, 36°25ʹW) and Salina Soledade (5° 06'S, 36°32ʹW) beaches in the municipality of Macau, Rio Grande do Norte State; and 4. Mangue Seco Beach (11°27'S, 37°21ʹW) in Bahia State, all in Brazil.
Figure 5 in Reproduction of the American Oystercatcher ("piru-piru"), Haematopus palliatus Temminck 1820 (Aves: Haematopodidae), in northeastern Brazil
Figure 5. Nest and nestlings of Haematopus palliatus observed at Mangue Seco Beach/BA, Brazil: (a) nest with eggs; (b) a nestling in its first week of life; (c) a fledgling in its fourth week of life; (d) predation of H. palliatus eggs by the kelp gull (Larus dominicanus; locally 'gaivotão').
Figure 5 in A new species of Paratrigona Schwarz, 1938 from northeastern Brazil, with notes on the type material of Melipona lineata Lepeletier, 1836 (Hymenoptera: Anthophila: Apidae)
Figure 5. Specimen of Paratrigona lineata (Lepeletier, 1836) from Januária (Minas Gerais State, Brazil), deposited at the BIOSIS, Institute of Biology, Federal University of Bahia, Brazil: (a). Frontal view of head; (b). Lateral view of body; (c). Dorsolateral view of mesosoma; (d). Labels. Arrows indicates presence of setae.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.