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753 results for “Brazilian Atlantic forest”
Fig. 5 in Ancient divergence and recent population expansion in a leaf frog endemic to the southern Brazilian Atlantic forest
Fig. 5 Model checking in ABC analyses of Phyllomedusa distincta. Ordination plots show summary statistics vectors of simulated (gray circles) and observed (black triangles) data after the rejection step. We conducted the rejection step per locus and for all loci jointly (see text for details)
Fig. 4 in Ancient divergence and recent population expansion in a leaf frog endemic to the southern Brazilian Atlantic forest
Fig. 4 Extended Bayesian Skyline plots of Phyllomedusa distincta groups: a Northern group and b Southern group. Dashed line represents the median population size (multiply by thousand and by generation time of 1 year) and the lightly shaded gray the 95 % HPD. The accumulation of green lines represents the full posterior distribution. The y-axis is in logarithmic scale
FIGURE 4 in New discoveries for the genus Miconia (Melastomataceae): a new species for the brazilian Atlantic Forest
FIGURE 4. Distribution of Miconia leonorae. Confirmed occurrences in four states from Southeastern Brazil: Minas Gerais, Espírito Santo, São Paulo, and Rio de Janeiro. Black dots indicate the coordinates where the occurrences were confirmed.
FIGURE 1 in New discoveries for the genus Miconia (Melastomataceae): a new species for the brazilian Atlantic Forest
FIGURE 1. Miconia leonorae, specimen from Espírito Santo. A. Branch, inflorescence and leaves. B. Detail of the inflorescence buds. C. Detail of the leaf base and gray abaxial surface. Pictures from Renato Goldenberg (R. Goldenberg 1113).
FIGURE 2 in New discoveries for the genus Miconia (Melastomataceae): a new species for the brazilian Atlantic Forest
FIGURE 2. Line drawing of Miconia leonorae. A. Branch with leaves and inflorescences. B. Mature flower with petals, stamens and capitate stigma. C. Longitudinal section of the flower showing the ovary and locules. D. Hypanthium showing the triangular calyx lobes. E. Stamen showing the dorsal side with a tooth. F. Stamen showing the ventral side with 2 lobes. A from Goldenberg 1113 (paratype, MBML), B–F from J. Ordones 1326 (paratype, UPCB).
FIGURE 3 in New discoveries for the genus Miconia (Melastomataceae): a new species for the brazilian Atlantic Forest
FIGURE 3. Scanning electron microscopy images of the abaxial surface of the leaf blade. A and B from Macedo 5774, specimen of Miconia leonorae from Minas Gerais state (NY). C and D from N.T. da Silva 1858, specimen of Miconia lepidota from Pará state (NY).
FIGURE 7 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 7. Photos of living specimens of Pleroma magdalenense. A. Live specimen in vegetation associated with granitic inselberg at Parque Estadual do Desengano. B. Inflorescence. C. Flower in frontal view. D. Detail of the androecium and gynoecium. [All Photos by Fabían Armando Michelangeli].
FIGURE 5 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 5. Plate with photos from herbarium specimens of Pleroma semisterile based on the holotype and isotypes. A. Branch. B. Detail of the winged branch. C. Detail of the indumentum on the adaxial surface of the leaf. D. Detail of the indumentum on the abaxial surface of the leaf. E. Bracteole (abaxial surface). F. Floral bud. G. Antesepalous, sterile stamen. H. Antepetalous, fertile stamen. I. Gynoecium. J. Mature fruit. [A-J: Arantes et al. 104].
FIGURE 3 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 3. Distribution map of Pleroma littorale. Abbreviations of the states: SC: Santa Catarina; PR: Paraná; SP: São Paulo. Conservation Units: 1. Área de Proteção Ambiental de Guaratuba; 2. Área Especial de Interesse Turístico do Marumbi; 3. Parque Estadual do Palmito; 4. Área de Proteção Ambiental de Guaraqueçaba; 5. Área de Proteção Ambiental de Cananéia-Iguape-Peruíbe; 6. Parque Estadual da Ilha do Cardoso.
FIGURE 1 in Two new species and a new combination in Pleroma (Melastomataceae) from the Brazilian Atlantic Forest
FIGURE 1. Photos of living specimens of Pleroma littorale. A. Flowering branch. B. Leaf, adaxial surface. C. Leaf, abaxial surface. D. Flower in anthesis (lateral view). E. Partial inflorescence, with one flower bud enclosed by bracteoles (left) and the other in initial anthesis (right). F. Partial inflorescence with mature flower (in dorsal view), with the red arrow indicating the revolute sepals, also an immature fruit, and a flower bud G. Flower without petals, evidencing the androecium and gynoecium, and the revolute sepals. [All Photos by Fabrício Schmitz Meyer].
Fig. 2 in Phylogeography of ants from the Brazilian Atlantic Forest
Fig. 2 Intraspecific relationships within five ant species in the Brazilian Atlantic Forest based on phylogenomic data from UCEs. Chronograms also indicating relative timing of divergence of sequences from the studied species. Pink lines indicate 95% credibility intervals. Letters after location names are the same letters presented in Fig. 1
Fig. 3 in Phylogeography of ants from the Brazilian Atlantic Forest
Fig. 3 Environmental niche modeling of climatic suitability in the present" time, Last Glacial Maximum (LGM), and last interglacial (LIG) period for the studied species. Occurrence data for each species are shown as white diamonds
Fig. 1 in Phylogeography of ants from the Brazilian Atlantic Forest
Fig. 1 Location of the sampling sites from which the phylogenetically studied specimens were obtained. The colored grid shows which species were sampled in each sampling site. Sampling sites are represented by the columns of the colored grid and are indicated by different letters. A white square means the species was not sampled at that site
FIGURE 2 in Erythroxylum riparium (Erythroxylaceae), a new species from the Brazilian Atlantic Forest
FIGURE 2. Location of protected private reserve Capitão, southern Bahia, Brazil, where Erythroxylum riparium has been collected.
FIGURE 1. Erythroxylum riparium. A. Vegetative Branch. B in Erythroxylum riparium (Erythroxylaceae), a new species from the Brazilian Atlantic Forest
FIGURE 1. Erythroxylum riparium. A. Vegetative Branch. B. Detail of branch with cataphylls, stipule, leaf and longistylous flower. C. Stipule. D. Bracteole. E. Petal, adaxial view. F. Brevistylous flower, petals removed. G. Open staminal cup. H. Gynoecium from brevistylous flower. I. Detail of longistylous flower, petals removed and staminal cup open to show pistil. J. Gynoecium from longistylous flower. K. Drupe. (Figures A to E and I to K from T. Araújo et al. 42; figures F to H from T. Araújo & C. Pessoa 211).
FIGURE 3. A. Branch with flower and bud. B in Erythroxylum riparium (Erythroxylaceae), a new species from the Brazilian Atlantic Forest
FIGURE 3. A. Branch with flower and bud. B. Detail of branch with cataphylls. C. Detail of branch with lenticels. D. Longistylous old flower (drupe in development). E. Longistylous flower during anthesis. F. Immature drupes. G. Drupes at mature stage. H. Riparian habitat.
FIGURE 1. Moldenhawera longipedicellata. A in A new species of Moldenhawera (Leguminosae) from Brazilian Atlantic Forest
FIGURE 1. Moldenhawera longipedicellata. A. habit [scale bar (SB) = 3.2 cm]; B. flower [SB = 3.1 cm]; C. sepal (front view) [SB = 1.3 cm]; D. petal (front view) [SB = 2.3 mm]; E. petal (dorsal view) [SB = 2.3 mm]; F. staminode (inner whorl) [SB = 6.1 mm]; G. staminode (outer whorl) [SB = 6.1 mm]; H. anther of the fertile stamen showing the villous connective [SB = 1.8 mm]; I. fertile stamen [SB = 6 mm]; J. gynoecium [SB = 6 mm]; K. fruit [SB = 5 cm]. A from Pirani et al. 6155, B–J from Fontana et al. 2716, K from Boone 246. Drawn by Natanael Nascimento Santos.
FIGURE 1. Erythroxylum lancifolium Peyr. A. Flowering branch. B. Leaf blade, detailing venation. C. Branch detail, showing stipules. D. Stipule, abaxial view. E in Lectotypification and notes on the distribution and conservation status of Erythroxylum lancifolium (Erythroxylaceae), species endemic to the Brazilian Atlantic Forest
FIGURE 1. Erythroxylum lancifolium Peyr. A. Flowering branch. B. Leaf blade, detailing venation. C. Branch detail, showing stipules. D. Stipule, abaxial view. E. Flower bud, showing bracteoles at the base F. Brevistylous flower, with petals removed. G. Petal, showing appendages. H. Ovary. I. Drupe. J. Drupe in cross-section. Vouchers: A–H—A.P. Fontana et al. 1191 (MBML 24468); I–J—L. Kollmann et al. 9567 (MBML 29170). Drawn by Lucas Marinho.
FIGURE 2 in A new species of Maytenus (Celastraceae) from the Brazilian Atlantic Forest, with evidence of molecular phylogeny, and two new synonyms for Maytenus floribunda
FIGURE 2. Maximum-likelihood tree (GTRGAMMA model) with bootstrap support percentages (only ≥ 50% are shown) above branches or at left.
FIGURE 1 in A new species of Maytenus (Celastraceae) from the Brazilian Atlantic Forest, with evidence of molecular phylogeny, and two new synonyms for Maytenus floribunda
FIGURE 1. The strict consensus from three trees based on the nrITS and matK (792 steps, CI = 0.44 and RI = 0.58) for 22 taxa analysed by maximum parsimony, with bootstrap support percentages (only ≥ 50% are shown) above branches.
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International Brain Laboratory public data
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OpenNeuro
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