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58 results for “marine algae”
FIGURE 3 in Typification of the marine siphonous green algae Caulerpa prolifera (Bryopsidales, Chlorophyta)
FIGURE 3. Lectotype of Caulerpa prolifera f. zosterifolia Børgesen [St. Croix, I. Havgraesformation vest for Krauses Lagun, F. BØrgesen Nº 1650 iter tertium 1905-06, C (barcode C-A-92172)]. © Herbarium C, reproduced with permission.
FIGURES 10–18 in A new marine alga, Pterocladiella andresii sp. nov. (Gelidiales, Rhodophyta) and its relationship to P. caloglossoides from Pacific South America
FIGURES 10–18. Pterocladiella caloglossoides (Howe) Santelices. 10. Plants attached to articulated coralline alga (CNU024786). Scale bar = 2 mm. 11. Habit of plant showing irregular branching (CNU024786). Scale bar = 1 mm. 12. Irregularly arranged outermost cortical cells in center of erect axes. Scale bar = 10 μm. 13. Transverse section of erect branch showing outermost cortical cells (oc), inner cortical cells (ic), rhizines (rz) and medullary cells (mc). Scale bar = 20 μm. 14. Tetrasporangial sorus on spatulate branch with v-shaped arrangement of tetrasporangia (CNU024786). Scale bar = 100 μm. 15. Transverse section of tetrasporangial sorus showing tetrasporangia (arrowheads). Scale bar = 20 μm. 16. Habit of female plant with cystocarps (arrowhead) (CNU024818). Scale bar = 1 mm. 17. Side view of cystocarp showing swelling on both sides (arrowhead). Scale bar = 0.5 mm. 18. Transverse section of mature cystocarp showing carpospores (arrowheads). Scale bar = 20 μm.
FIGURE 19 in A new marine alga, Pterocladiella andresii sp. nov. (Gelidiales, Rhodophyta) and its relationship to P. caloglossoides from Pacific South America
FIGURE 19. Maximum likelihood tree of concatenated (rbcL + cox1) dataset from Pterocladiella. The numbers above or below the nodes are RAxML bootstrap values and Bayesian posterior probabilities. Only bootstrap values ≥50% and Bayesian posterior probabilities ≥90 are shown in the tree.
FIGURES 1–9. Pterocladiella andresii G.H. Boo, M.S. Calderon & S.M in A new marine alga, Pterocladiella andresii sp. nov. (Gelidiales, Rhodophyta) and its relationship to P. caloglossoides from Pacific South America
FIGURES 1–9. Pterocladiella andresii G.H. Boo, M.S. Calderon & S.M. Boo, sp. nov. 1. Habit of a holotype specimen (CNU012838). Scale bar = 2 mm. 2. Habit of isotype specimen (CNU012838-1). Scale bar = 2 mm. 3. Habit of isotype specimen (CNU012838-2). Scale bar = 2 mm. 4. Apex of young branch showing apical cell (arrowhead) and surface cells arranged in arcuate pattern. Scale bar = 20 μm. 5. Irregularly arranged outermost cortical cells in surface view in center part. Scale bar = 20 μm. 6. Transverse section of erect branch showing outermost cortical cells (oc), inner cortical cells (ic), rhizines (rz) and medullary cells (mc). Scale bar = 20 μm. 7. Tetrasporangial sorus with irregularly arranged tetrasporangia (CNU012838-3). Scale bar = 100 μm. 8. Young tetrasporangial sorus with v-shaped tetrasporangial arrangement (CNU012838-3). Scale bar = 200 μm. 9. Transverse section of tetrasporangial sorus showing tetrasporangia (arrowheads). Scale bar = 50 μm.
FIGURE 2 in A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India
FIGURE 2. Biogeographic Provinces (1-10) of India (After Rodgers & Panwar, 1988). 1. Trans-Himalayan (Tundra Valley, Lakes and Marshes); 2A. North-western Himalaya (Alpine); 2B. Western Himalaya (Temperate Coniferous); 2B. Eastern Himalaya; 2C. Central Himalaya (Temperate broadleaf); 3A. Desert Kutch (salt flats and scrub); 3B. Desert (The desert salt flats, grass and scrub); 4A. SemiArid (Dry deciduous and wetland); 4B. Semi-Arid (Dry deciduous and hilly, thorny, scrubland); 5A. Malabar Topical Forests (Evergreen moist deciduous and wetland); 5B. Western Ghats (Evergreen, moist deciduous Grasslands, montane forest, and wetland); 6A. Deccan Plateau (Dry deciduous and thorn forest); 6B. Central Plateau (Sub-tropical dry, and moist deciduous); 6C. Central Highlands (Sub-Tropical, dry and moist deciduous); 6D: Eastern Plateau (Sub-tropical and moist deciduous); 6E. Chhota Nagpur Plateau (Dry moist deciduous); 6F. Deccan South; 7. Gangetic Plain (Teral, Wetland and alluvial); 8. Northeast India (Alluvial, evergreen forest and wetland); 9. A &B. Andaman & Nicobar Islands (Evergreen forest, moist deciduous); 9C. Islands (Scrubland, and Coastal); 10A. West coast (Mangrove, brackish water and lagoon); 10B. East Coast (Mudflat and sandy, rocky littoral).
FIGURE 3. A in A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India
FIGURE 3. A. Distribution of four freshwater taxa based both on morphological and molecular data. B. Distribution of six freshwater genera whose presence in India is provisional pending morphological and molecular data.
FIGURES 51–64. 51–53. Gracilaria usneoides. 51 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURES 51–64. 51–53. Gracilaria usneoides. 51. Habit. Scale bar = 3 cm. 52. Medullary and cortical cells. Scale bar = 260 μm. 53. Mature cystocarp. Scale bar = 420 μm. 54–55. Gracilariopsis tenuifrons. 54. Habit. Scale bar = 4 cm. 55. Medullary and cortical cells. Scale bar = 170 μm. 56–58. Codiophyllum sp. 56. Habit. Scale bar = 4 cm. 57. Apices with small ligules. Scale bar = 5 cm. 58. Medullary filaments and cortical cells. Scale bar = 120 μm. 59–61. Halymenia pseudofloresii. 59. Habit. Scale bar = 4 cm. 60. Medullary filaments and cortical cells. Scale bar = 460 μm. 61. Tetrasporangium in cortex. Scale bar = 40 μm. 62–64. Botryocladia occidentalis. 62. Habit. Scale bar = 4 cm. 63. Medullary and cortical cells in cylindrical axes. Scale bar = 300 μm. 64. Medullary and cortical cells in globular branches. Scale bar = 150 μm.
FIGURES 39–50. 39–41. Gracilaria cornea. 39 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURES 39–50. 39–41. Gracilaria cornea. 39. Habit. Scale bar = 4 cm. 40. Medullary and cortical cells. Scale bar = 250 μm. 41. Tetrasporangia in cortex. Scale bar = 30 μm. 42–43. Gracilaria flabelliformis. 42. Habit. Scale bar = 1.5 cm. 43. Medullary and cortical cells. Scale bar = 260 μm. 44–45. Gracilaria mammillaris. 44. Habit. Scale bar = 2 cm. 45. Medullary and cortical cells, and a mature cystocarp. Scale bar = 200 μm. 46–48. Gracilaria microcarpa. 46. Habit. Scale bar = 3 cm. 47. Medullary and cortical cells. Scale bar = 130 μm. 48. Mature cystocarp. Scale bar = 60 μm. 49–50. Gracilaria tikvahiae. 49. Habit. Scale bar = 2 cm. 50. Medullary and cortical cells. Scale bar = 130 μm.
FIGURES 17–27. 17 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURES 17–27. 17. Laurencia intricata. Medullary and cortical cells. Scale bar = 30 μm. 18–19. Yuzurua poiteaui var. gemmifera. 18. Habit. Scale bar = 3cm. 19. Pericentral, medullary and cortical cells. Scale bar = 120 μm. 20–21. Hypnea musciformis. 20. Habit. Scale bar = 2 cm. 21. Medullary and cortical cells. Scale bar = 120 μm. 22–26. Eucheumatopsis isiformis. 22. Habit. Scale bar = 4 cm. 23. Medullary filaments and cortical cells. Scale bar = 460 μm. 24. Mature cystocarp. Scale bar = 110 μm. 25. Tetrasporangium laterally attached. Scale bar = 25 μm. 26. Habit with smooth surfaces. Scale bar = 10 cm. 27. Meristotheca cylindrica. Habit. Scale bar = 4 cm.
FIGURE 1 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURE 1. Map of the Yucatan Peninsula showing the sites where red algal drifts were collected. Black dots indicate the location of the sampling sites (GPS coordinates are indicated in Table 1). The numbers correspond to the names of the sites.
FIGURES 2–5 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURES 2–5. Algal drifts in the Yucatan Peninsula. 2–3. Campeche coasts with high biomass. 2. Scale bar = 50 cm. 3. Scale bar = 2 m. 5–6. Yucatan coasts with low biomass. 5. Scale bar = 1 m. 6. Scale bar = 30 cm.
FIGURES 28–38. 28–29. Meristotheca cylindrica. 28 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURES 28–38. 28–29. Meristotheca cylindrica. 28. Medullary filaments and cortical cells. Scale bar = 140 μm. 29. Immature cystocarp. Scale bar = 220 μm. 30–32. Tepoztequiella rhizoidea. 30. Habit. Scale bar = 3.5 cm. 31. Medullary filaments and cortical cells. Scale bar = 90 μm. 32. Tetrasporangia basally attached (arrowhead). Scale bar = 30 μm. 33–34. Gracilaria blodgettii. 33. Habit. Scale bar = 2 cm. 34. Medullary and cortical cells. Scale bar = 140 μm. 35–36. Gracilaria caudata. 35. Habit. Scale bar = 4 cm. 36. Medullary and cortical cells and a mature cystocarp. Scale bar = 310 μm. 37–38. Gracilaria cervicornis. 37. Habit. Scale bar = 3 cm. 38. Medullary and cortical cells. Scale bar = 150 μm.
FIGURES 6–16. 6 in Marine red algae (Rhodophyta) of economic use in the algal drifts from the Yucatan Peninsula, Mexico
FIGURES 6–16. 6. Jania pumila, main axes showing genicula, intergenicula and branching pattern. Scale bar = 5 mm. 7–8. Acanthophora spicifera. 7. Habit. Scale bar = 2 cm. 8. Medullary and cortical cells. Scale bar = 70 μm. 9–10. Alsidium seaforthii. 9. Habit. Scale bar = 2 cm. 10. Pericentral, medullary and cortical cells. Scale bar = 100 μm. 11–12. Alsidium triquetrum. 11. Habit. Scale bar = 3 cm. 12. Pericentral and medullary cells. Scale bar = 145 μm. 13–14. Digenea simplex. 13. Habit. Scale bar = 3.5 cm. 14. Pericentral and medullary cells. Scale bar = 110 μm. 15–16. Laurencia intricata. 15. Habit. Scale bar = 2 cm. 16. Superficial cherry bodies. Scale bar = 50 μm.
FIGURE. 4 in Checklist of marine benthic algae from the Russian continental coast of the Sea of Japan
FIGURE. 4. Number of species of green algae, distributed by families, registered along the Russian continental coast of the Sea of Japan: a) all studying area, b) northern part, c) southern part.
FIGURE 3 in Checklist of marine benthic algae from the Russian continental coast of the Sea of Japan
FIGURE 3. Number of species of brown algae, distributed by families, registered along the Russian continental coast of the Sea of Japan: a) all studying area, b) northern part, c) southern part.
FIGURE 1 in Checklist of marine benthic algae from the Russian continental coast of the Sea of Japan
FIGURE 1. Map of the Russian continental coast of the Sea of Japan showing the northern (I) and southern (II) parts of the studying area.
FIGURE 1 in Bibliographic Catalogue of the Marine Benthic Algae in the Papahānaumokuākea Marine National Monument (Northwestern Hawaiian Islands)
FIGURE 1. Map of the Papahānaumokuākea Marine National Monument (PMNM) within the Hawaiian Archipelago. The 10 islands, atolls and shoals of the PMNM span from Kure Atoll to Nihoa Island. Map provided by NOAA-PMNM Office.
FIGS 19–24 in The marine green and brown algae of Rodrigues (Mauritius, Indian Ocean)
FIGS 19–24. Chlorophyta. (19) Caulerpa nummularia, proliferating from primary, peltate assimilator (HEC 14609 p.p.). (20) Rhipidosiphon javensis (HEC 14763). (21) Udotea sp. (HEC 14759). (22–24) Udotea palmetta (HEC 14817): (22) general morphology of large, fertile specimen; (23) gametangia growing from the blade surface; (24) gametangia growing from the blade margin. Scale bars: 2 mm (19, 20); 1 cm (21, 22); 1 mm (23); 500 mm (24).
FIG. 1. Sampling stations. See table 1 for a in The marine green and brown algae of Rodrigues (Mauritius, Indian Ocean)
FIG. 1. Sampling stations. See table 1 for a list of the stations and their GPS coordinates. Map redrawn from Wells (1988). The outer grey line represents the fringing reef.
FIGS 14–18 in The marine green and brown algae of Rodrigues (Mauritius, Indian Ocean)
FIGS 14–18. Caulerpa. (14) Caulerpa cupressoides var. lycopodium f. elegans, small, elegant specimen (HEC 14691). (15) Caulerpa cupressoides var. lycopodium f. elegans, coarse specimen with richly branched assimilators (HEC 14820). (16) Caulerpa sertularioides f. sertularioides, last order branchlets in a single plane (HEC 14739). (17) Caulerpa sertularioides f. farlowii, last order branchlets in several planes (HEC 14690). (18) Caulerpa webbiana (HEC 14699). Scale bars: 1 cm.
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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)
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.