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.
184
datasets available to search
ShareScore release 0.9.0
Dataset results
184 results for “Maranhão”
FIGURAS 1‑5 in Cerambycidae (Coleoptera) do estado do Maranhão, Brasil. II
FIGURAS 1‑5: Habitus. 1. Piezophidion thoracicum sp. nov., holótipo macho, comprimento 9,0 mm; 2. Minibidion bicolor sp. nov., holótipo macho, comprimento 6,5 mm; 3. Pachypeza ferruginea sp. nov., holótipo macho, comprimento 14,5 mm; 4. Aneuthetochorus punctatus sp. nov., holótipo fêmea, comprimento 8,8 mm; 5. Temnopis rubricollis sp. nov., holótipo macho, comprimento 10,8 mm.
FIGURAS 11‑15 in Cerambycidae (Coleoptera) do estado do Maranhão, Brasil. II
FIGURAS 11‑15: Habitus. 11. Cacostola bimaculata sp. nov., holótipo macho, comprimento 8,5 mm; 12. Cacostola parafusca sp. nov., holótipo macho, comprimento 6,0 mm; 13. Anobrium minimum sp. nov., holótipo fêmea, comprimento 5,0 mm; 14. Trestonia rugosicollis sp. nov., holótipo macho, comprimento 9,1 mm; 15. Ophtalmoplon simile sp. nov., holótipo macho, comprimento 6,8 mm.
FIGURAS 6‑10 in Cerambycidae (Coleoptera) do estado do Maranhão, Brasil. II
FIGURAS 6‑10: Habitus. 6. Eupromerella picturata sp. nov., holótipo macho, comprimento 8,5 mm; 7. Eupromerella maculata sp. nov., holótipo macho, comprimento 6,2 mm; 8. Gorybia bispinosa sp. nov., holótipo macho, comprimento 9,8 mm; 9. Nesozineus unicolor sp. nov., holótipo macho, comprimento 5,0 mm; 10. Piruana pulchra sp. nov., holótipo fêmea, comprimento 8,1 mm.
FIGURA 1 in Cerambycidae (Coleoptera) do estado do Maranhão, Brasil
FIGURA 1: Tipos de vegetação do Maranhão (modificado de www.ma.gov.br/Imagens/mpvegetacao.gif) e localidades de coleta: (1) Açailandia; (2) Alto Parnaíba; (3) Araguanã; (4) Carolina; (5) Caxias; (6) Codó; (7) Mirador; (8) Pastos Bons; (9) Paço do Lumiar; (10) Santa Inês; (11) São Bento; (12) São João do Sóter; (13) São Pedro da Água Branca; (14) Vila Nova dos Martírios.
FIGURAS 2-4 in Cerambycidae (Coleoptera) do estado do Maranhão, Brasil
FIGURAS 2-4: Habitus. 2, Oncideres mirador sp. nov., holótipo macho, comprimento 7,8 mm; 3, Punctozotroctes inhamum sp. nov., holótipo macho, comprimento 8,8 mm; 4, Oncideres coites sp. nov., holótipo macho, comprimento 21,1 mm.
FIGURE 3 in First record of the rare Dyckia racemosa Baker (Bromeliaceae) in Maranhão state (northeastern Brazil), with an update on the species description, geographic distribution, and conservation status
FIGURE 3. Unicates herbarium specimen of Dyckia racemosa. A. Tocantins, Gardner 4015. B. Goiás, Irwin et al. 14528. C. Bahia, Forzza 7451. D. Maranhão, Guarçoni 2352 & A.W.C. Ferreira. (Fotos: Elidio A. E. Guarçoni)
FIGURE 2. Dyckia racemosa A in First record of the rare Dyckia racemosa Baker (Bromeliaceae) in Maranhão state (northeastern Brazil), with an update on the species description, geographic distribution, and conservation status
FIGURE 2. Dyckia racemosa A. plant rosettes growing isolated on rocky soil; B. Inflorescence of D. racemosa; C. Detail of a flower, showing the indumentum on sepals and petals. (Photos: Elidio Guarçoni)
FIGURE 4 in First record of the rare Dyckia racemosa Baker (Bromeliaceae) in Maranhão state (northeastern Brazil), with an update on the species description, geographic distribution, and conservation status
FIGURE 4. Map showing the distribution and extent of occurrence of Dyckia racemosa across Serra Geral, in the Brazilian states of Goiás, Bahia, Tocantins, and Maranhão.
FIGURE 1. Dyckia racemosa Baker E.A.E in First record of the rare Dyckia racemosa Baker (Bromeliaceae) in Maranhão state (northeastern Brazil), with an update on the species description, geographic distribution, and conservation status
FIGURE 1. Dyckia racemosa Baker E.A.E. Guarçoni 2352 & A.C. Ferreira. A. Rosette; B. Inflorescence, showing upper peduncle bracts shorter than the internodes and suberect to divergent flowers; C. Detail of the leaf, showing retrorse spines; D. Detail of the inflorescence, showing floral bracts shorter than the pedicels and suberect to divergent flowers; E. Longitudinal section of the flower; F. Sepal with detail of the indumentum; G. Petal with detail of the indumentum; H. Petal and stamens; I. Detail of anther. (Illustration: Reinaldo Monteiro)
FIGURE 1 in Two new species of Atatina earthworm (Rhinodrilidae, Clitellata) from the Gurupi Biological Reserve, Maranhão, Brazil
FIGURE 1. Atatina arimikuriaka sp. nov. A. Ventral view of first thirteen segments. B. Ventral view of clitellum region. C. Left common a seta of XXXVIII. D. Right genital a seta of XIX. E. Dorsal view in cross-section of the left calciferous glands of X–XII. F. Left post-clitellar nephridia of XXX. G. In situ dorsal view of right spermathecae of V–VII. amp: ampulla. bd: bladder. c: crop. d: duct. dv: dorsal blood vessel. Gz: gizzard. h: lateroesophageal heart. I: intestine. lam: lamella. lu: intestinal lumen. np: nephropore. pr: prostomium. sv: seminal vesicle. sp: spermathecal pores. TP: tubercula pubertatis.
FIGURE 2 in Two new species of Atatina earthworm (Rhinodrilidae, Clitellata) from the Gurupi Biological Reserve, Maranhão, Brazil
FIGURE 2. Atatina arimikuritea sp. nov. A. Lateral view of anterior region showing the clitellum. B. Ventral view of clitellum region after dissection. C. Left common a seta of XXXV. D. Right genital a seta of XVIII. E. Dorsal view in cross-section of the left calciferous gland of X–XII. F. Left post-clitellar nephridia of XXX. G. Dorsal view of left spermathecae of IX. amp: ampulla. bd: bladder. c: crop. d: duct. dv: dorsal blood vessel. Gz: gizzard. h: lateroesophageal heart. I: intestine. lam: lamella. lbv: lateral blood vessel. lu: intestinal lumen. nep: nephridia. np: nephropore. sv: seminal vesicle. TP: tubercula pubertatis.
FIGURE 3 in Two new species of Atatina earthworm (Rhinodrilidae, Clitellata) from the Gurupi Biological Reserve, Maranhão, Brazil
FIGURE 3. Geographical distribution of the five species of Atatina in south America and potential gaps in the Amazon biome to find new species.
TABLE 1 in Two new species of Atatina earthworm (Rhinodrilidae, Clitellata) from the Gurupi Biological Reserve, Maranhão, Brazil
<p><b>TABLE 1:</b> List of main characters of the earthworm species belonging to the <i>Atatina</i> genus. cli: Clitellum. *Amputee. GBR: Gurupi Biological Reserve</p><table><tbody><tr><th><b>Character</b></th><th><i>A. puba</i></th><th><i>A. gatesi</i></th><th><i>A. albida</i></th><th><i>A. arimikuriaka</i> <b>n. sp</b></th><th><i>A. arimikuritea</i> <b>n. sp</b></th></tr></tbody><tbody><tr><th>Reference</th><td>Righi 1971</td><td>Righi 1978</td><td>Bartz & Decaëns</td><td>This study</td><td>This study</td></tr><tr><th>Length (mm)</th><td>30–31</td><td>26*</td><td>24–41</td><td>55–68</td><td>27–36</td></tr><tr><th>Segments (Number)</th><td>130–144</td><td>108</td><td>119–299</td><td>219–302</td><td>120–135</td></tr><tr><th>Diameter (mm) X/cli/XXX</th><td>1.2–1.3/1–1.04/0.7–0.76</td><td>0.88/0.97/0.70</td><td>1.5–2/1.5–2.1/1.5–2.4</td><td>1.44–2.83/1.6–2.93/1.28–2.7</td><td>1.48–1.58/1.86–1.94/1.73– 1.74</td></tr><tr><th>Prostomium</th><td>prolobic</td><td>prolobic</td><td>Proepilobic</td><td>tentacular</td><td>prolobic</td></tr><tr><th>First setae</th><td>II</td><td>III</td><td>no reported</td><td>II</td><td>II</td></tr><tr><th>Setae ratio in XXX</th><td>1.2:1:2:0.4:5.8</td><td>2.9:1:4.63:1:13.36</td><td>2:1:3:1:12</td><td>4.8:1:6.2:0.6:15.8</td><td>1.5:1:2:0.5:5.5</td></tr><tr><th>Setae arrange</th><td>regular</td><td>regular</td><td>regular</td><td>regular</td><td>regular</td></tr><tr><th>Common Setae of XXX Excavation</th><td>ornamented</td><td>smooth</td><td>not reported</td><td>smooth</td><td>smooth</td></tr><tr><th>Common Setae of XXX Length (mm)</th><td>not reported</td><td>not reported</td><td>not reported</td><td>0.17-0.317</td><td>0.123-0.136</td></tr><tr><th>Clitellar Genital Setae Excavation</th><td>not reported</td><td>not reported</td><td>not reported</td><td>smooth</td><td>smooth</td></tr><tr><th>Clitellar Genital Setae Length (mm)</th><td>not reported</td><td>not reported</td><td>not reported</td><td>0.312</td><td>0.192</td></tr><tr><th>Clitellum</th><td>XIV–XXIII</td><td>XIV–XXI</td><td>XV–XXIV</td><td>XIII–XXII</td><td>XIII–XXII</td></tr><tr><th>Clitellum shape</th><td>saddle-shaped</td><td>saddle-shaped</td><td>saddle-shaped</td><td>annular</td><td>annular</td></tr><tr><th>Tubercula pubertatis</th><td>1/3 XIX–2/3 XXI</td><td>absent</td><td>XVII–XXIV</td><td>XVI–XXI</td><td>2/3 XVIII–1/3 XX</td></tr><tr><th>Calciferous Gland</th><td>IX–XIII</td><td>XI–XIV</td><td>IX–XII</td><td>X–XII</td><td>X–XIV</td></tr><tr><th>Esophageal hearts</th><td>X–XII</td><td>X–XIII</td><td>IX–X</td><td>X–XI</td><td>X–XI</td></tr><tr><th>Seminal vessel length</th><td>extended to XXIV</td><td>extended to XXI</td><td>extended to LX</td><td>extended to XLIII</td><td>extended to LXX</td></tr><tr><th>Male pore</th><td>16/17 in <i>c</i> line</td><td>not reported</td><td>not recognized</td><td>16/17 near <i>c</i> line</td><td>17/18 near <i>c</i> line</td></tr><tr><th>Ovary</th><td>XIII</td><td>XIII</td><td>not recognized</td><td>XIII</td><td>XIII</td></tr><tr><th>Female pore</th><td>not recognized</td><td>not recognized</td><td>not recognized</td><td>14/15 in <i>a</i> line</td><td>14/15 in <i>a</i> line</td></tr><tr><th>Spermathecae pores</th><td>9/10 in <i>d</i> line</td><td>10/11 in <i>cd</i> line</td><td>8/9, 9/10</td><td>5/6, 6/7, 7/8 in <i>cd</i> line</td><td>9/10 in <i>cd</i> line</td></tr><tr><th>Seminal Chambers</th><td>present</td><td>absent</td><td>not recognized</td><td>absent</td><td>absent</td></tr><tr><th>Locality</th><td>Pará: Belém</td><td>Amazonas: Manaus</td><td>French Guiana: Mitaraka Massif</td><td>Maranhão: GBR</td><td>Maranhão: GBR</td></tr></tbody></table>
FIGURE 3.2 in Diversity of Leguminosae in the Chapada das Mesas National Park, Maranhão, Brazil: new occurrences for Maranhão and the Brazilian Cerrado
FIGURE 3.2 (Continued) Diversity of Leguminosae from Chapada das Mesas National Park, Maranhão, Brazil.
FIGURE 3.3 in Diversity of Leguminosae in the Chapada das Mesas National Park, Maranhão, Brazil: new occurrences for Maranhão and the Brazilian Cerrado
FIGURE 3.3 (Continued) Diversity of Leguminosae from Chapada das Mesas National Park, Maranhão, Brazil.
FIGURE 4 in Diversity of Leguminosae in the Chapada das Mesas National Park, Maranhão, Brazil: new occurrences for Maranhão and the Brazilian Cerrado
FIGURE 4. Distribution of genera and species according to Subfamilies of Leguminosae recorded for Chapada das Mesas National Park, Maranhão, Brazil.
FIGURE 2 in Diversity of Leguminosae in the Chapada das Mesas National Park, Maranhão, Brazil: new occurrences for Maranhão and the Brazilian Cerrado
FIGURE 2. Vegetation diversity of Chapada das Mesas National Park. A. and B. Canopy view of Cerradão vegetation; C. and D. Cerrado sensu stricto areas; E. and F. Waterfalls associated with gallery forests. Image authors: A-D: Guilherme Silva; E-F: Regigláucia Rodrigues.
FIGURE 3.4 in Diversity of Leguminosae in the Chapada das Mesas National Park, Maranhão, Brazil: new occurrences for Maranhão and the Brazilian Cerrado
FIGURE 3.4 (Continued) Diversity of Leguminosae from Chapada das Mesas National Park, Maranhão, Brazil.
FIGURE 6 in Diversity of Leguminosae in the Chapada das Mesas National Park, Maranhão, Brazil: new occurrences for Maranhão and the Brazilian Cerrado
FIGURE 6. Distribution of life habits of Leguminosae species recorded for Chapada das Mesas National Park, Maranhão, Brazil.
FIGURE 12 in Complexes of species of Eumorpha Hübner [1807] (Lepidoptera: Sphingidae) from the Maranhão State, Brazil
FIGURE 12. Eumorpha analis, with (a) and without (b) pink spots occurring in the Cerrado of Maranh"o State. The spots are indicated by the red arrows. scale 10mm.
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.