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2,293 results for “Atlantic forests”
FIGURE 1 in Nomenclatural and Taxonomic Notes on Eriocaulaceae from the Atlantic Forest, Brazil
FIGURE 1. Maps of the Serra da Mantiqueira and surrounding mountains, with areas above 500 m altitude highlighted in warm colors. Map 1. The entire Serra da Mantiqueira, extending from 1 to 9: (1) Serra Negra, (2) Serra de Bragança Paulista, (3) Serra de Campos do Jordão, (4) Serra do Pouso Fino, (5) Maciço Passa Quatro, (6) Maciço Itatiaia, (7) Serra de Ibitipoca, (8) Serra do Caparaó, (9) Serra do Castelo. Mountains not pertaining to the Serra da Mantiqueira: (a) Serra da Canastra, (b) Quadrilátero Ferrífero, (c) Poços de Caldas, (d) Serra da Bocaina and (e) Serra dos Órgãos (the latter two included in the Serra do Mar). Map II. The Core Serra da Mantiqueira includes areas 3 to 6 from Map I; conservation units are indicated by A to G: (A) Serra do Papagaio State Park, (B) Itatiaia National Park, (C) Passa Quatro National Forest, (D). Pico do Itaguaré Municipal Natural Monument, (E) Campos do Jordão State Park, (F) Pedra do Baú State Natural Monument, (G) Mananciais de Campos do Jordão State Park.
FIGURE 4 in A new species of Uleiorchis (Orchidaceae, Gastrodieae) from the Atlantic Forest of Brazil
FIGURE 4. SEM of Uleiorchis prataënsis. A. Column, ventral view. B. Pollen tetrads. C.–D. Seed. Scale bars A= 500 μm (160 ×), B= 20 μm (2800 ×), C= 200 μm (235×), D= 50 μm (1500×).
FIGURE 3 in A new species of Uleiorchis (Orchidaceae, Gastrodieae) from the Atlantic Forest of Brazil
FIGURE 3. Uleiorchis prataënsis. A. Habit. B. Fruit with elongate pedicel. C. Flower in side view. D. Perianth spread, showing the fusion of sepals, petals and lip. E. Column and pedicel in ventral view. F. Column and pedicel in lateral view. (A, C–F: Engels et al. 556, holotype; B: Engels et al. 583)
FIGURE 1 in A new species of Uleiorchis (Orchidaceae, Gastrodieae) from the Atlantic Forest of Brazil
FIGURE 1. The strict consensus from twelve trees based on the nrITS (2,529 steps, CI = 0.44 and RI = 0.58) for 38 taxa analysed by maximum parsimony. Numbers below branches are bootstrap percentages (only ≥ 50 are shown) followed by decay indexes.
FIGURE 2 in A new species of Uleiorchis (Orchidaceae, Gastrodieae) from the Atlantic Forest of Brazil
FIGURE 2. Maximum-likelihood tree (GTRGAMMA model) with bootstrap support percentages (only ≥ 50 are shown) below branches. In detail, a cladogram showing relative branch lengths.
FIGURE 1. Campylocentrum serranum. A. Habit. B in A new Campylocentrum (Vandeae; Epidendroideae; Orchidaceae) from submontane Atlantic Forest of northeastern Brazil
FIGURE 1. Campylocentrum serranum. A. Habit. B. Detail of inflorescence. C. Dissected perianth. D. Flower. E. Lip and pedicellate ovary. F. Capsule. G. Column. H. Pollinarium. Campylocentrum hirtellum. I. Dissected perianth. J. Flower. K. Lip and pedicellate ovary. L. Capsule. M. Column. N. Pollinarium. [A–E, G–H drawn from E. Pessoa et al. 945; F from E. Pessoa et al.1051; I–K, M–N from Reitz & Klein 1152 (HBR); L from H. Shenck 2718 (BR)].
FIGURE 2. Campylocentrum serranum. A. Inflorescence. B. Habit. C in A new Campylocentrum (Vandeae; Epidendroideae; Orchidaceae) from submontane Atlantic Forest of northeastern Brazil
FIGURE 2. Campylocentrum serranum. A. Inflorescence. B. Habit. C. Lateral detail of inflorescence. D. Frontal detail of inflorescence. [A–D Pessoa et al. 945 (Holotype)]
FIGURE 3 in A new cauliflorous white-flowered species of (Ochnaceae) from the Brazilian Atlantic Forest
FIGURE 3. Map showing the geographical distribution of Ouratea cauliflora (black dots) in the state of Espírito Santo, Brazil.
FIGURE 2 in A new cauliflorous white-flowered species of (Ochnaceae) from the Brazilian Atlantic Forest
FIGURE 2. Vegetation physiognomy of the type-locality and morphology of Ouratea cauliflora: A. General view from Atlantic Forest and artificial lake at Duas Bocas Biological Reserve, Cariacica, Espírito Santo, Brazil. B. Forest interior in the Pau Oco trail. C. Habit and inflorescences. D. Stem subdivided in alternate leaf and leafless regions: (α) leaf region with clustered leaves and brachyblasts, (β) leafless regions aphyllous and (γ) leaf region aphyllous with scars left by the fallen leaves with brachyblasts. E. Cauliflorous and ramiflorous inflorescences in the apex of the brachyblasts. F. Axillar thyrse and flowers. G. Details of buds, and open flowers. H. Fruits and Ouratea verticillata: I. Habit. J. Axillar and erect thyrse. K. Details of buds, and open flowers (C–G after Fraga 2340; H after Amorim 7650; I–K after Cardoso 1009). All photos of the Ouratea cauliflora by C. N. Fraga and O. verticillata by L. J. T. Cardoso.
FIGURE 1 in A new cauliflorous white-flowered species of (Ochnaceae) from the Brazilian Atlantic Forest
FIGURE 1. Line drawing of Ouratea cauliflora Fraga & Saavedra. A. Habit and inflorescences. B. Detail of the stipules and leaf base. C. Detail of the apex and adaxial side of the leaf. D. Cauliflorous and ramiflorous inflorescences. E. Branchlets, bracteoles and flower bud and open flower in side view. F. Flower, from above. G. Flower, from below. H. Sepal, adaxial view. I. Petal, adaxial view. J. Pedicel, stamens, and side view of the gynoecium with sepals (petals and five stamens removed). K. Stamens, side view. L. Gynoecium, side view. M. Ovary, transverse section. N. Fruit, side view (A–M after Fraga et al. 2340; N after Amorim et al. 7650).
FIGURE 2. Tovomita iaspidis. A in A new species of Tovomita Aubl. (Clusiaceae) from the Brazilian Atlantic Forest
FIGURE 2. Tovomita iaspidis. A—Detail of prop roots; B—Slashed trunk, showing reddish cortex and yellow latex; C—Detail of young petioles; D—Adaxial surface of young leaf; E–F—Branch showing adaxial (E) and abaxial (F) leaf surfaces; G—Inflorescence with floral buds in pre-anthesis; H—Staminate flower (left) and floral bud (right); I—Detailed view of the staminate flower, showing reddish pistillode (L.C. Marinho 620, source of the holotype). Photos by L.C. Marinho.
FIGURE 3. Tovomita iaspidis. A in A new species of Tovomita Aubl. (Clusiaceae) from the Brazilian Atlantic Forest
FIGURE 3. Tovomita iaspidis. A—Stem with staminate flowers and floral buds; B—Detail of articulated pedicel, showing bracteole scars; C—Floral bud, lateral view; D—Staminate flower and floral bud; E—External sepal in adaxial view (left), laterally inclined view (middle), and lateral view (right); F—Internal sepal in adaxial (left) and in lateral (right) views; G—External petal in adaxial (left) and lateral (right) views; H—Internal petal, adaxial view; I—Stamen; J—Pistillode (based on L.C. Marinho 620).
FIGURE 3 in A new species of Anemopaegma (Bignonieae, Bignoniaceae) from the Atlantic Forest of Brazil
FIGURE 3. Cross-sections of leaflet blades of Anemopaegma nebulosum and A. prostratum. A. Dorsiventral mesophyll of A. nebulosum. B–D. Mesophyll of Anemopaegma prostratum. B. Uniseriate epidermis of the abaxial surface showing stomata and peltate glandular trichome. C. Dorsiventral mesophyll with two to three layers of palisade parenchyma. D. Dorsiventral mesophyll with one layer of palisade parenchyma. E. Leaflet margin of A. nebulosum. F–G. Cross sections of the midrib showing vascular systems. F. Anemopaegma prostratum. G. Anemopaegma nebulosum. H–I. Midrib of A. prostratum showing collenchyma between the adaxial epidermis and the vascular system (H) as well as between the abaxial epidermis and the vascular system (I). J. Vascular bundle of leaflet blade of A. prostratum with sheath extension. Scale bars = 100 μm (Figs. A, B, C, E, F, G, H, I, J), 50 μm (Fig. D).
FIGURE 1. Morphological comparison between Anemopaegma nebulosum and A. prostratum. A in A new species of Anemopaegma (Bignonieae, Bignoniaceae) from the Atlantic Forest of Brazil
FIGURE 1. Morphological comparison between Anemopaegma nebulosum and A. prostratum. A. Orbicular prophylls in A. nebulosum. B. Prophylls lacking in A. prostratum. C. Elliptic and coriaceous leaflets in A. nebulosum. D. Ovate and membranaceous leaflets in A. prostratum. E. Solitary flowers in the axil of each leaf in A. nebulosum. F. Flowers arranged in lax racemes in A. prostratum. G. Gibbous flower in A. nebulosum. H. Infundibuliform flower in A. prostratum. (Figs. A and C from J. Cordeiro & C.B. Poliquesi 909; Fig. B from P.H. Miyagi 253; Figs. D, F and H from SPF-84375; Figs. E and G from J.M. Silva et al. 1527). Scale bars = 0.8 mm (Figs. A and B); 1 cm (Figs. C, D, E, F, G, H).
FIGURE 2. Anemopaegma nebulosum. A in A new species of Anemopaegma (Bignonieae, Bignoniaceae) from the Atlantic Forest of Brazil
FIGURE 2. Anemopaegma nebulosum. A. Branchlet with leaves, prophylls, tendrils and flowers. B. Open flower showing stamens and staminodes. C. Pistil. D. Ovary showing the ovules arrangements. (Drawm from J. Cordeiro & C.B. Poliquesi 909).
FIGURE 5 in Apinagia brejoagrestinensis (Podostemaceae): a new rheophyte from the Atlantic Forest of northeastern Brazil
FIGURE 5. Apinagia brejoagrestinensis. Optical micrograph of the spathella and its unicellular trichomes. A. General view of the spathella and its unicellular trichomes. B. Detail of the unicellular trichomes on the spathella.
FIGURE 4 in Apinagia brejoagrestinensis (Podostemaceae): a new rheophyte from the Atlantic Forest of northeastern Brazil
FIGURE 4. Apinagia brejoagrestinensis. Type locality, life form, and close-up of the flowers. A. Reach of rapids where the species occur (white arrows). B Life form of the plant in the beginning of flowering, in the dry season. C. Close-up of the flowers in anthesis.
FIGURE 3. A–N in Apinagia brejoagrestinensis (Podostemaceae): a new rheophyte from the Atlantic Forest of northeastern Brazil
FIGURE 3. A–N. Apinagia brejoagrestinensis (based on the holotype and paratype). A. Stem flattened, flexuous, evidencing the leaves of fleshy base from which emerge the flowers. B. Detail of the dichotomously branched leaf. C. Detail of the leaf axil evidencing the flower buds. D. Flower bud at the moment of rupture of the spathella during the beginning of the anthesis. E. Enlarged detail of the spathella trichomes. F. Fleshy base of the leaves showing developed flowers. G. External view of the flower in anthesis. H. Internal view of the flower in anthesis. J. Tepals. K. Enlarged detail of the tepal trichomes. L. Stamens of oblong anthers. M. Developed capsule. N. Dehiscent capsule, showing two persistent valves.
FIGURE 1 in Apinagia brejoagrestinensis (Podostemaceae): a new rheophyte from the Atlantic Forest of northeastern Brazil
FIGURE 1. Distribution of Apinagia brejoagrestinensis. A. South America highlighting (square) the northeast of Brazil. B. Northeastern Brazil, highlighting the Borborema Plateau (striped area) and municipality of Agrestina, near the locality of A. brejoagrestinensis (●). C. Riacho Mentirosos, locality of the new species and municipality of Agrestina (●).
FIGURE 3. Clusia heterocolorata. A in Clusia heterocolorata (Clusiaceae), a new species from the Brazilian Atlantic Forest
FIGURE 3. Clusia heterocolorata. A—Stem with floral buds and staminate flowers; B—Floral bud; C—Detail of the bracteoles and sepals of the staminate flower in abaxial view; D—External sepal; E—Internal sepal; F—Petal of the staminate flower; G—Staminate flower; H—Detail of the androecium. I—Petal of pistillate flower; J—Pistillate flower; K—Detail of a pistil (A–H: L.C. Marinho 578, holotype; I–K: L.C. Marinho 922). Illustration by L.C. Marinho.
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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)
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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.