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753 results for “Brazilian Atlantic Forest”
FIGURE 1. Peperomia calcicola habitat. A in Peperomia calcicola (Piperaceae), a new species from limestone outcrops of the southeastern Brazilian Atlantic Forest
FIGURE 1. Peperomia calcicola habitat. A. View of the limestone outcrops where P. calcicola occurs in Alto Ribeira State Tourist Park (PETAR), São Paulo state, southeastern Brazil, covered by rainforest. B. View of the cave where P. calcicola grows (photos by Gabriel Mendes Marcusso).
FIGURE 6 in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 6. Distribution map of Begonia lorenzii E.L.Jacques (circle). Green shading indicates the limits of the Serra da Bocaina National Park.
FIGURE 2. A–F. Begonia cunhambebii E.L.Jacques. A in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 2. A–F. Begonia cunhambebii E.L.Jacques. A, Habitat; B, Details of habit showing leaf and inflorescence during early development, petioles and stipules; C, Indumentum on the abaxial leaf surface; D, Inflorescence showing male flowers; E, Details of inflorescence showing female flowers; F, Immature fruits. (A–D from E.L. Jacques et al. 1921; E–F from E.L. Jacques et al. 2034). (A= 30 cm; B= 3 cm; C= 2.5 cm; D= 5 mm; E= 10 mm; F= 8 mm). A, E–F Photos A.C. Praxedes; B–D Photos J. Wesenberg.
FIGURE 5. A–F. Begonia lorenzii E.L.Jacques. A in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 5. A–F. Begonia lorenzii E.L.Jacques. A, Male flower showing the indumentum of tepals; B, Male flower, lateral view; C, Male flower, front view; D, Female flower; E, Ovary in cross section; F, Capsule (A–F from E.L. Jacques et al. 1851). (squares= 10 mm). Photos H. Lorenzi.
FIGURE 4. A–F. Begonia lorenzii E.L.Jacques. A in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 4. A–F. Begonia lorenzii E.L.Jacques. A, Habitat; B, Flowering plant showing inflorescence with female flowers; C, Flowering plant showing inflorescence with male and female flowers; D, Flowering plant showing details of the ovary (A–D from E.L. Jacques et al. 1851). (A= 8 cm; B= 3.5 cm; C= 1.5 cm; D= 2.5 mm). Photos H. Lorenzi.
FIGURE 3 in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 3. Distribution map of Begonia cunhambebii E.L.Jacques (circle). Green shading indicates the limits of the Cunhambebe State Park.
FIGURE 1. A–F. Begonia cunhambebii E.L.Jacques. A in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 1. A–F. Begonia cunhambebii E.L.Jacques. A, Habit, showing inflorescence and infructescence; B, Details of petiole (cross section); C, Details of indumentum on the abaxial leaf surface; D, Trichomes on the bracteoles; E, Leaf trichome; F, Male flower bud; G, Male flower; H, Stamen; I, Bracteole of the female flower; J, Female flower, front view; K, Female flower, lateral view; L, Female flower showing overlapping bracteoles at the base of the ovary; M, Stigmas; N, Ovary in cross section; O, Capsule. Illustration by Maria Alice Rezende from E.L. Jacques et al. 1921 (A–C, E–H, O) and E.L. Jacques et al. 2034 (D, I–N).
FIGURE 17 in An overview of the Brazilian Atlantic Forest species of Pachythone Bates (Lepidoptera: Riodinidae), with the description of a new species and an updated checklist of Pachythonina
FIGURE 17. Pachythone pasicles, female recorded from Reserva Vale, Linhares, Espírito Santo, Brazil at July 31, 2022 (Agustinho 2024).
FIGURES 13–16 in An overview of the Brazilian Atlantic Forest species of Pachythone Bates (Lepidoptera: Riodinidae), with the description of a new species and an updated checklist of Pachythonina
FIGURES 13–16. Original illustration of Pachythone palades (Figs 13–14) and P. pasicles (Figs 15–16) (adapted). 13–14. P. palades: female, dorsal view of the variety and dorsal view of the usual form. 15–16. P. pasicles: male, ventral view and dorsal view of the male (regarded as a female).
FIGURES 7–12 in An overview of the Brazilian Atlantic Forest species of Pachythone Bates (Lepidoptera: Riodinidae), with the description of a new species and an updated checklist of Pachythonina
FIGURES 7–12. Pachythone species endemics from the Atlantic Forest of Brazil, in dorsal (left) and ventral (right) views. 7–12. P. palades: 7–8, female lectotype; 9–10, female paralectotype. P. pasicles: 11–12, male lectotype. All specimens are from Espírito Santo and are deposited at the NHMUK. Scale bar: 1 cm.
Figures 18–22 in An overview of the Brazilian Atlantic Forest species of Pachythone Bates (Lepidoptera: Riodinidae), with the description of a new species and an updated checklist of Pachythonina
Figures 18–22. Male and female genitalia of P. gagarini, Dolibaina & Dias, sp. nov. 18: lateral view of the male genitalia. 19: dorsal view of tegumen and uncus. 20: ventral view of valvae and pedicel. 21: female genitalia in ventral view and front view of the signum (indicated by the arrow). 22: lateral view of the papilla analis.
Data from: Patterns and predictors of β-diversity in the fragmented Brazilian Atlantic forest: a multiscale analysis of forest specialist and generalist birds
1. Biodiversity maintenance in human-altered landscapes (HALs) depends on the species turnover among localities, but the patterns and determinants of β-diversity in HALs are poorly known. In fact, declines, increases, and neutral shifts in β-diversity have all been documented, depending on the landscape, ecological group and spatial scale of analysis. 2. We shed some light on this controversy by assessing the patterns and predictors of bird β-diversity across multiple spatial scales considering forest specialist and habitat generalist bird assemblages. 3. We surveyed birds from 144 point counts in 36 different forest sites across two landscapes with different amount of forest cover in the Brazilian Atlantic forest. We analysed β-diversity among points, among sites, and between landscapes with multiplicative diversity partitioning of Hill numbers. We tested whether β-diversity among points was related to within-site variations in vegetation structure, and if β-diversity among sites was related to site location and/or to differences among sites in vegetation structure and landscape composition (i.e. percent forest and pasture cover surrounding each site). 4. β-diversity between landscapes was lower than among sites and among points in both bird assemblages. In forest specialist birds, the landscape with less forest cover showed the highest β-diversity among sites (bird differentiation among sites), but generalist birds showed the opposite pattern. At the local scale, however, the less forested landscape showed the lowest β-diversity among points (bird homogenisation within sites), independently of the bird assemblage. β-diversity among points was weakly related to vegetation structure, but higher β-diversity values were recorded among sites that were more isolated from each other, and among sites with higher differences in landscape composition, particularly in the less forested landscape. 5. Our findings indicate that patterns of bird β-diversity vary across scales and are strongly related to landscape composition. Bird assemblages are shaped by both environmental filtering and dispersal limitation, particularly in less forested landscapes. Conservation and management strategies should therefore prevent deforestation in this biodiversity hotspot.
FIGURE 3 in A new species of Philodendron (Araceae) and a key to Brazilian Atlantic Forest species of P. subgenus Pteromischum
FIGURE 3. Distribution of Philodendron rhodospermum. The Northern point is situated in municipality of Governador Lindenberg and the Southern point in municipality of Santa Teresa. Delimitation of high priority conservation area according to Portaria MMA No. 09, 23 January 2007.
FIGURE 2. Philodendron rhodospermum. A. Habit. B in A new species of Philodendron (Araceae) and a key to Brazilian Atlantic Forest species of P. subgenus Pteromischum
FIGURE 2. Philodendron rhodospermum. A. Habit. B. Immature infrutescence cut open to show the reddish seeds. C. Detail of the reddish-pink seeds.
FIGURE 1. Philodendron rhodospermum. A. Habit. B in A new species of Philodendron (Araceae) and a key to Brazilian Atlantic Forest species of P. subgenus Pteromischum
FIGURE 1. Philodendron rhodospermum. A. Habit. B. Dry broadly ovate leaf, adaxial view, nervation (detail). C. Dry ovate leaf, abaxial view. D. Inflorescence. E. Stamen. F. Staminode. G. Side view of a female flower. H. Top view of a female flower. I. Longitudinal cut of a female flower. J. Transversal cut of a female flower showing the 2–3-locular ovary. K. Seed. A–C, K from Calazans & Valadares 213 (RB); D–J from Vervloet et al. 1150 (MBML).
FIGURE 2. Octomeria lilliputana. A. Habit. B in Octomeria lilliputana (Orchidaceae), a new species from Brazilian Atlantic Forest, State of Paraná, Brazil
FIGURE 2. Octomeria lilliputana. A. Habit. B. Part of ramicaul, leaf and inflorescence. C. Flower in side view. D. Flower analysis (D1. Dorsal sepal. D2. Lateral sepal. D3. Petal. D4. Lip). E. Part of the pedicel, ovary, column and lip in side view, perianth removed. F. Lip in dorsal view. G. Column in abaxial view. H. Anther cap in abaxial view. I. Pollinia. (Drawn from the holotype).
FIGURE 2. Ormosia altimontana A in A new species of Ormosia (Leguminosae, Papilionoideae, Sophoreae) from the Brazilian Atlantic Rain Forest
FIGURE 2. Ormosia altimontana A. Leaflets showing golden indument on the abaxial surface. B. Globose, red to orange seeds.
FIGURE 1. Ormosia altimontana A. fruiting branch. B. abaxial leaflet surface, showing the tomentose indument. C in A new species of Ormosia (Leguminosae, Papilionoideae, Sophoreae) from the Brazilian Atlantic Rain Forest
FIGURE 1. Ormosia altimontana A. fruiting branch. B. abaxial leaflet surface, showing the tomentose indument. C. seeds in hilar and lateral view. D. flower. E. standard petal. F. wing petal. G. keel petal. H. anthers, slightly dimorphic. I. dimorphic stamens. J. gynoecium. K. stigma. Branch and fruits (A–C) after M.P.M. de Lima 201. Flower (D–L) after H.C. de Lima 5515.
FIGURE 3 in A new species of Ormosia (Leguminosae, Papilionoideae, Sophoreae) from the Brazilian Atlantic Rain Forest
FIGURE 3. Principal Component Analysis of vegetative traits in O. altimontana, O friburgensis and O. ruddiana (See Appendix 1).
FIGURE 1 in A new species of Erythroxylum (Erythroxylaceae) from the Brazilian Atlantic Forest
FIGURE 1. Erythroxylum umbrosum. (A) General appearance of the branch. (B) Stipule, abaxial view. (C) Leaf, adaxial surface. (D) Brevistylous flower. (E) Longistylous flower, petals removed. (F) Drupe. (G) Cross-section of the drupe. A, B, C, and E from Costa- Lima et al. 870 (holotype); D from Costa-Lima et al. 872; F and G from Costa-Lima et al. 667; drawn by Regina Carvalho.
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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.