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1,478 results for “coral reefs”
FIGURE 3 in A new coral reef mantis shrimp from the northwestern Indian Ocean, Gonodactylellus celosinus sp. nov. (Crustacea: Stomatopoda: Gonodactylidae)
FIGURE 3. Gonodactylellus demanii (Henderson, 1893), Kilakarai, Gulf of Mannar, India, AM P3967: A–L, female, TL 26 mm; M–N, female, TL 18 mm. A, anterior cephalothorax; B, rostral plate, right lateral view; C, M, ocular scales, dorsal view; D, right antennal protopod, lateral view; E, right raptorial claw, lateral view; F, thoracic somites 6–8, right lateral view; G, abdominal somites 4–5 posterolateral angles, right lateral view; H, abdominal somite 6, telson and right uropod, dorsal view (setae omitted); I, abdominal somite 6 and telson, lateral view; J, right uropod, ventral view; K, left uropodal endopod, dorsal view (setae omitted); L, telson, ventral surface; N, rostral plate, dorsal view. Scale = 2.0 mm.
FIGURE 1 in First records of some coral reef-associated brachyuran crabs from the Nicobar archipelago, India
FIGURE 1. Map of the study area indicating sampling locations; inset map indicating the region of sampling within the Indian Exclusive Economic Zone.
FIG. 1 in Review of Australian Species of Paracheilinus Fourmanoir (Teleostei: Labridae), with Description of a New Species from the Great Barrier Reef and Coral Sea
FIG. 1. Schematic diagrams illustrating the body stripe pattern in species of Paracheilinus. (A1) Pattern A; (A2) Pattern A'. Note spot-band pattern derived from Pattern A; (B) Pattern B. Note caudal-fin markings, which do not typically vary for species sharing Pattern B; (C) Pattern C. Note "shepherd's crook" marking at pectoral-fin base. Illustration by J. W. Soong.
F in Habitat utilization by juvenile hawksbill turtles (Eretmochelys imbricata, Linnaeus, 1766) around a shallow water coral reef
F. 4. Frequency distribution showing estimated sizes of hawksbill turtles (after corrections) observed at the six study sites between 8 March 2000 and 1 April 2000. Additionally marked is the mean size (N=9) and range of nesting hawksbills at Cousin Island, Seychelles (Diamond, 1976).
F in Habitat utilization by juvenile hawksbill turtles (Eretmochelys imbricata, Linnaeus, 1766) around a shallow water coral reef
F. 1. Map of the Mahé and the inner islands showing the location of the six study sites: (1) Sainte Anne National Marine Park; (2) Cap Ternay National Marine Park; (3) Ansé Royal; (4) Ansé Soleil; (5) Ilé Silhouette National Marine Park; (6) Ilé Seché. Inset: the location of the granitic Seychelles in the Indian Ocean.
Figure 1 in Taxonomy of family Plakinidae (Porifera: Homoscleromorpha) from eastern Pacific coral reefs, through morphology and cox1 and cob mtDNA data
Figure 1. Distribution and sample localities of Plakinidae species from the Mexican Pacific coast. Numbers refer to different species as follows: 1, Plakina muricyae sp. nov.; 2, Plakina paradilopha sp. nov.; 3, Plakortis clarionensis sp. nov.; 4, Plakortis albicans Cruz-Barraza & Carballo, 2005; 5, Plakinastrella clippertonensis van Soest et al., 2011.
Figure 10 in Taxonomic classification of the reef coral family Mussidae (Cnidaria: Anthozoa: Scleractinia)
Figure 10. Type specimens of type species of genera in the subfamily Faviinae. A–D, genus Favia Milne Edwards & Haime, 1857; Madrepora fragum Esper, 1795; neotype (C, D, designated herein) = MNHN-scle560, Haiti. E, F, genus Colpophyllia Milne Edwards & Haime, 1848; Meandrina gyrosa de Lamarck, 1816 [= Madrepora natans Houttuyn, 1772]; neotype (designated herein) = SUI130588 (Carlon #828), Crawl Cay, Bocas del Toro, Panama. G, H, genus Diploria Milne Edwards & Haime, 1848; Meandrina cerebriformis de Lamarck, 1816; holotype = MNHN-scle102, unknown locality.
FIGURE 88 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 88. In situ photographs of species analyzed in the present study: A. Aiolochroia crassa (Hyatt, 1875) (CNPGG 2250); B. Aiolochroia crassa (Hyatt, 1875) (CNPGG 2205); C. Aplysina cauliformis (Carter, 1882), specimen from Alacranes reef (Campeche Bank), not collected; D. Aplysina fistularis (Pallas, 1766) (CNPGG-1235); E. Aplysina fistularis (Pallas, 1766) (CNPGG-1381); F. Aplysina fulva (Pallas, 1766) (CNPGG-2361); G. Aplysina fulva (Pallas, 1766) (CNPGG-1961); H. Aplysina insularis (Duchassaing & Michelotti, 1864) (CNPGG-2255); I. Aplysina lacunosa (Lamarck, 1814) (CNPGG-1395); J. Suberea flavolivescens (Hofman & Kielman, 1992) (CNPGG-2169), arrows indicating specimens and surface detail zoomed in; K. Chondrilla caribensis Rützler, Duran & Piantoni, 2007 (CNPGG-2405); L. Chondrosia collectrix (Schmidt, 1870) (CNPGG- 2228). Scale bars, A–L = 1
FIGURE 76 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 76. Ircinia strobilina (Lamarck, 1816) (CNPGG-2263), skeleton and filaments: A. transversal section of the skeleton, mixture of filaments; B. detail of the filaments. Scale bars: A = 500 µm; B = 100 µm.
FIGURE 65. Tethya diploderma Schmidt, 1870 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 65. Tethya diploderma Schmidt, 1870 (CNPGG-2191), skeleton and spicules: A. transversal section of the skeleton, radial tracts of megascleres (strongyloxeas) and several sand grains in choanosomal region; B. detail of the ectosomal region with a layer of aster microscleres and part of the tracts of strongyloxeas; C. strongyloxeas, 1—large category and 2—small category; D. spherasters; E. strongylasters; F. oxyaster. Scale bars: A = 500 µm; B = 250 µm; C = 100 µm; D = 25 µm; E–F = 5 µm.
FIGURE 64 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 64. Tectitethya macrostella Sarà & Bavestrello, 1996 (CNPGG-2277), skeleton and spicules: A. transversal section of the skeleton, radial tracts of megascleres (strongyloxeas) and several sand grains in choanosomal region; B. anisostrongyles and microscleres (megasters and micrasters); C. anisostrongyles in detail; D. megasters and micrasters in detail, arrow pointing to a foreign oxea; E. detail of microscleres. Scale bars: A–B = 500 µm; C–D = 100 µm; E = 10 µm.
FIGURE 62 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 62. Suberites aurantiacus (Duchassaing & Michelotti, 1864) (CNPGG-2406), skeleton and spicules: A. transversal section of the skeleton; B. 1—tylostyles I; 2— tylostyles II;. Scale bars: A = 500 µm; B = 200 µm.
FIGURE 40 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 40. Siphonodictyon xamaycaence Pulitzer-Finali, 1986 (CNPGG-2432), skeleton and spicules: A. tangential section of the skeleton of the ectosomal region with paucispicular reticulation; B. transversal section of the skeleton with multispicular tracts in the choanosomal region; C. tangential section of skeleton from a fistule showing a reticulation with three size mesh; D-E. oxeas. A–C = 500 µm; D–E = 50 µm.
FIGURE 56 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 56. Svenzea flava (Lehnert & van Soest, 1999) (CNPGG-2377), skeleton and spicules: A. transversal section of the skeleton with a hispid surface; B. detail of the ectosomal region; C. detail of the choanosomal region; D. styles. Scale bars: A = 500 µm; B–D = 200 µm.
FIGURE 24 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 24. Callyspongia (Cladochalina) armigera (Duchassaing & Michelotti, 1864) (CNPGG-2223), skeleton and spicules: A. tangential section of the ectosomal skeleton; B. detail of the ectosomal region; C. transversal section of the skeleton; D. oxeas. Scale bars: A = 500 µm; B–C = 100 µm; D = 25 µm.
FIGURE 21. Spirastrella mollis Verrill, 1907 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 21. Spirastrella mollis Verrill, 1907 (CNPGG-2424), skeleton and spicules: A. transversal section of the skeleton, arrows pointing to bouquets of tylostyles; B. detail of the ectosomal region with tylostyles and spirasters; C. tylostyles and spirasters; D. 1—spirasters I, 2—spirasters II and 3—spirasters III; E. spirasters III. Scale bars: A = 200 µm; B–C = 100 µm; D = 25 µm; E = 10 µm.
FIGURE 17 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 17. Cliona dioryssa (de Laubenfels, 1950) (CNPGG-2165), SEM spicules: A. tylostyle; B. spirasters II. C. spirasters I. Scale bars: A = 100 µm, B–C = 10 µm.
FIGURE 50 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 50. Iotrochota arenosa Rützler, Maldonado, Piantoni & Riesgo, 2007 (CNPGG-2422), skeleton and spicules: A. transversal section of the skeleton; B. ectosomal region with brushes of strongyles II (slender strongyles); C. 1—strongyles I, 2— strongyles II, 3— styles; D. birotules. Scale bars: A = 100 µm; B = 20 µm; C = 25 µm; D = 10 µm.
FIGURE 12 in An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs
FIGURE 12. Myrmekioderma rea (de Laubenfels, 1934) (CNPGG-2261), skeleton and spicules: A. ectosomal region in a transversal section of the skeleton; B. acanthoxeas in a paratangential and criss-cross arrangement in a transversal section of the skeleton, C. general view of stylote and strongylote oxeas, and acanthoxeas; D. strogylote oxea; E. oxea; F–G. acanthoxea. Scale bars: A–B = 200 µm; C = 100 µm; D–G = 50 µm.
FIGURE 13. Chromadora species-group 1 in New chromadorid nematodes from Brazilian coral reefs: a taxonomic contribution to Chromadora Bastian, 1865
FIGURE 13. Chromadora species-group 1 (two pre-cloacal supplements): C. brevipapillata—Schuurmans-Stekhoven, 1943, C. bipapillata—Micoletzky, 1922, C. hentscheli—Micoletzky, 1922, C. macrolaimoides—Steiner, 1915 (left side) and re-description (right side). All pictures are re-drawn based on the cited authors after species name, except from the re-description presented here.
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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.