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2,293 results for “Atlantic forests”
FIGURE 1. Chrysophyllum lancisepalum. A in Chrysophyllum lancisepalum (Sapotaceae, Chrysophylloideae): a new endemic species from the Brazilian Atlantic forest
FIGURE 1. Chrysophyllum lancisepalum. A: Twig; B: Leaf; C: Leaf detail showing venation; D: Flower; E: Longitudinal section of flower showing the gynoecium; F: Sepal outer surface; G: Open corolla showing stamens; H: Gynoecium; I: Ovary in cross section; J: Fruit; K: Seed. (A, B from D. Sucre 8655; D–K from G. S. Siqueira & A. C. Skbek-Araújo 544).
FIGURE 3 in Chrysophyllum lancisepalum (Sapotaceae, Chrysophylloideae): a new endemic species from the Brazilian Atlantic forest
FIGURE 3. Distribution of Chrysophyllum lancisepalum (triangles) in the Brazilian Atlantic forest. BA: Bahia; ES: Espírito Santo.
FIGURE 2 in Chrysophyllum lancisepalum (Sapotaceae, Chrysophylloideae): a new endemic species from the Brazilian Atlantic forest
FIGURE 2. Field images of Chrysophyllum lancisepalum. A: Twig; B: Trunk; C: Leaf and flowers; D: Side view of flowers; E: Top view of flower; F: Immature fruit; G: Mature fruit; H: Bottom of fruit showing the persistent sepals; I: Seed showing the seed scar. (Popovkin & Mendes 1484). Photographs by Alex Popovkin.
Fig. 1 in Records of Perching by Dung Beetles (Coleoptera: Scarabaeidae: Scarabaeinae) in the Northeastern Atlantic Forest of Brazil
Fig. 1. Dung beetles perching on leaves in northeastern Brazilian Atlantic Forest remnants. A) Canthon staigi; B) Canthidium sp. 1; C) Canthidium sp. 2. Photographs by Hugo Neves (A), Rafael Barros (B), and Adriano DeSouza (C).
FIGURE 4 in A new endemic species of Mollinedia (Mollinedieae, Monimiaceae) from the southern limit of the Atlantic coastal moist forest
FIGURE 4. Distribution of Mollinedia leucantha in the Brazilian states of Rio Grande do Sul and Santa Catarina, corresponding to the southern limit of the Atlantic coastal moist forest.
FIGURE 2 in A new endemic species of Mollinedia (Mollinedieae, Monimiaceae) from the southern limit of the Atlantic coastal moist forest
FIGURE 2. Mollinedia leucantha (A-G). A. Branch. B. Rhytidome. C. Leaf adaxial surface. D. Leaf abaxial surface. E. Pistillate flowers. F. Staminate flowers. G. Fruits with drupelets. Mollinedia schottiana (H–N). H. Branch. I. Rhytidome. J. Leaf adaxial surface. K. Leaf abaxial surface. L. Pistillate flowers. M. Staminate flowers. N. Fruit with drupelets.
FIGURE 3 in A new endemic species of Mollinedia (Mollinedieae, Monimiaceae) from the southern limit of the Atlantic coastal moist forest
FIGURE 3. Scanning electronic microscopy (SEM) of flowers of Mollinedia leucantha (A–B) and Mollinedia schottiana (C–D). A. Flower detail and tepals. B. Appearance of the granular-papillose surface covered by few trichomes. C. Flower surface densely covered by trichomes. D. Detail of the trichomes.
FIGURE 2. Inga ciatiformis—A. Branches with leaves and inflorescences. B. Inflorescence. C in Inga ciatiformis (Leguminosae): A new species from the Atlantic Forest, Brazil
FIGURE 2. Inga ciatiformis—A. Branches with leaves and inflorescences. B. Inflorescence. C. Floral bracts. Photos: J.M. Fernandes.
FIGURE 1. Inga ciatiformis—A. Branch with leaves and inflorescences. B. Stipules. C. Cyathiform extrafloral nectary. D. Floral bract. E. Flower. F. Fruits. A, B, C, D, E in Inga ciatiformis (Leguminosae): A new species from the Atlantic Forest, Brazil
FIGURE 1. Inga ciatiformis—A. Branch with leaves and inflorescences. B. Stipules. C. Cyathiform extrafloral nectary. D. Floral bract. E. Flower. F. Fruits. A, B, C, D, E based on J.M. Fernandes 1178 (VIC), F based on J.M. Fernandes 1157 (VIC). Illustrated by Reinaldo Pinto.
FIGURE 1 in Rediscovering Rhipsalis hoelleri (Cactaceae), a Critically Endangered species from Brazilian Atlantic Forest
FIGURE 1. Rhipsalis hoelleri: A) subacrotonic to acrotonic branching, B) flowers in lateral and C) upper views, D–F) fruits at different maturation stages. (pictures by W.C. Cardoso).
FIGURE 3. Vellozia inselbergae. A–E in Vellozia inselbergae (Velloziaceae), a new species from the Brazilian Atlantic Forest inselbergs
FIGURE 3. Vellozia inselbergae. A–E. Cross section of median region of leaf. B. Detail of sclerified cell bundles in adaxial epidermis (black arrow). C. Furrow in the abaxial surface. D. Midrib. E. Fibro-vascular bundles in the lamina border. F. Leaf abaxial epidermis. G–H. Leaf adaxial epidermis, showing the rounded cluster of cells (black arrow). I–J. Pedicel cross-section, showing the fibro-vascular bundles (black arrow) and belt of sclerified cells (red arrow). Black bar scale = 50 μm; grey bar scale = 500 μm. Vouchers: A. Queiroz 3825. B–E and G–J. Mello-Silva 4040. F. Rapini 1043.
FIGURE 2. Vellozia inselbergae. A–B. Habit. C in Vellozia inselbergae (Velloziaceae), a new species from the Brazilian Atlantic Forest inselbergs
FIGURE 2. Vellozia inselbergae. A–B. Habit. C. Detail of hypanthium emergences. D. Sepal. E. Petal. F. Stigma. G. Longitudinal section of the flower, detailing the proximal region. H. Frontal view of the stamen attachment region. I. Lateral view of the stamen attachment region. J. Stamens. Voucher: Mello-Silva 4040.
FIGURE 1 in Vellozia inselbergae (Velloziaceae), a new species from the Brazilian Atlantic Forest inselbergs
FIGURE 1. Vellozia inselbergae (Mello-Silva 4040). A. Frontal view of the flower. B. Flower in longitudinal section. C–D. Lateral view of the flower, with detail of hypanthium emergences (D). E. Habit. F. Renato Mello-Silva collecting the holotype. Photographs by Renato Mello-Silva (A–E) and Jenifer C. Lopes (F).
FIGURE 3 in Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of São Paulo, Brazil
FIGURE 3. Distribution map of Begonia microinduta M.D.Miranda (red dot) in the Microregion of Caraguatatuba municipality.
FIGURE 2. A–E. Begonia microinduta M.D.Miranda. A in Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of São Paulo, Brazil
FIGURE 2. A–E. Begonia microinduta M.D.Miranda. A, Habit; B, Apical bud, showing stipule indumentum; C, Immature flower buds; D, Seedlings on rock in the natural habitat; E, Upper portion of the petiole, showing microscopic trichomes. (Scale Bars: A= 7 cm; B= 2.5 cm; C= 5 mm; D= 10 mm; E= 15 mm) (A–E from M.D. Miranda 11).
FIGURE 1. A–L. Begonia microinduta M.D.Miranda. A in Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of São Paulo, Brazil
FIGURE 1. A–L. Begonia microinduta M.D.Miranda. A, Adaxial leaf surface; B, Abaxial leaf surface; C, Inflorescence showing staminate flowers; D, Inflorescence showing pistillate flowers; E, Staminate flower, anterior view; F, Staminate flower, posterior view; G, Staminate flower, lateral view; H, Pistillate flower, anterior view; I, Pistillate flower, posterior view; J, Pistillate flower, lateral view; K, Ovary, cross section; L, Dried fruit. (Scale Bars: A–B= 19 cm; C= 3 cm; D= 1.2 cm; E–F= 3 cm; G= 1.5 cm; H–I= 3.2 cm; J= 1.6 cm; K= 1 cm; L= 1.8 cm). (A–L from M.D. Miranda 11).
FIGURES 64–67 in Pseudostaurosira crateri sp. nov. (Fragilariaceae, Bacillariophyta), a new small araphid, fossil diatom species from the Pleistocene (Atlantic Forest, Brazil)
FIGURES 64–67. SEM micrographs of Pseudostaurosiropsis geocollegarum (Witkowski) E.Morales from Lac d'Yrieux, France (64) and Lake Edward, Democratic Republic of the Congo and Uganda (65–67). (64, 67) Valve view presenting details of sternum, apical pore fields, and striae composed of two rows of areolae. Notice the disc-like closing plates that occludes each areola (64, 66, 67). Detail on simple and bifurcate spines (65). Valve interior showing absence of rimoportulae. Notice the volae in the inner perimeter of the areolae (66). Girdle view showing open, plain, and ligulate copulae without perforations. Notice the mantle plaques.
FIGURES 48–57 in Pseudostaurosira crateri sp. nov. (Fragilariaceae, Bacillariophyta), a new small araphid, fossil diatom species from the Pleistocene (Atlantic Forest, Brazil)
FIGURES 48–57. SEM micrographs of Pseudostaurosira crateri Marquardt & C.E.Wetzel sp. nov. from type material (holotype SP365.548) sampled from Colônia Basin, São Paulo, Brazil: (48–51) Overall characteristics of the outer surface of the valve face. Notice an apical pore field on each valve end and striae each composed of one areola on valve face and two to three on mantle (50, 51). Arrow 1 points to the volae in the inner perimeter of the areolae (50). Arrow 2 points to the rudimentary or incipient spines located on the virgae (50–52). Girdle view of a frustule showing characteristics of the cingulum. Notice (arrow 3) open girdle bands (52). Detail of the areolae open into a single depression (arrow 4) running from valve face to mantle (53). Inner valve surface showing absence of rimoportulae and areolae characteristics (55–57). Notice internal detail (arrow 5) of superimposed disks formed by depositions of siliceous material on the volae (57). Detail (arrow 6) of apical pore field (57).
FIGURES 58–63 in Pseudostaurosira crateri sp. nov. (Fragilariaceae, Bacillariophyta), a new small araphid, fossil diatom species from the Pleistocene (Atlantic Forest, Brazil)
FIGURES 58–63. SEM micrographs of Staurosirella canariensis (Lange-Bertalot) E.Morales, Ector, Maidana & Grana in Grana et al. from River Oise (58, 61), Étang de l'Aumée (60, 63), and Étang des Landes (59, 62), France. (58–60) Valve view presenting details of sternum, apical pore fields, and striae composed of lineolae. Notice the "punch-hole" appearance of the striae (60). Detail of spatulated spines, 1-2 (occasionally) per virgae (60). Valve interior showing absence of rimoportulae (61). Notice the volae in the inner perimeter of the areolae (62). Girdle view showing closed girdle bands (62).
FIGURES 68–71 in Pseudostaurosira crateri sp. nov. (Fragilariaceae, Bacillariophyta), a new small araphid, fossil diatom species from the Pleistocene (Atlantic Forest, Brazil)
FIGURES 68–71. SEM micrographs of (68) Pseudostaurosira brevistriata (Grunow) D.M.Williams & Round from Lac de l'Uby, France. Valve view presenting details of sternum, apical pore fields, and striae composed of two rows of areolae. Notice profusely branched volae originated from the inner periphery of the areola and spines within striae. (69) Pseudostaurosira sp. Lac d'Arjuzanx, France. Valve view presenting details of sternum, apical pore fields, and striae composed of two to occasionally four rows of areolae. Notice conical spines within striae. (70) Pseudostaurosira parasitica (W.Smith) E.Morales in Morales & Edlund from Étang de Leon, France. Valve view presenting details of sternum and apical pore fields. Notice striae composed transapically elongated areolae. (71) Pseudostaurosira subconstricta (Grunow) Kulikovskiy & Genkal in Kulikovskiy et al. from Lac de la Cassière, France. Valve view presenting details of sternum and apical pore fields. Notice striae composed of one to six round and small areolae.
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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.