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FIGURE 8 in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 8. Caulleriella venefica Doner & Blake, 2006. A, Entire worm, coiled; B, anterior end, left lateral view; C, anterior end, left lateral view of another specimen; D, anterior end, ventral view; E, anterior end, frontal view; F, left lateral view of setigers 12–14, noto- and neuropodia with capillaries and hooks evident; G, two neuropodial hooks and one capillary; H, one neuropodial hook and one capillary; I, posterior end, left lateral view. SEMs from three specimens on stub from Georges Bank Sta. 5-28, Cruise M10, Rep. 4, coll. 13 Nov. 1983 (USNM 1642707).
FIGURE 5. Caulleriella pintada n in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 5. Caulleriella pintada n. sp. A, anterior end dorsolateral view; B, posterior end, lateral view; C–D, anterior end dorsal view; E, posterior end dorsal view; F, posterior segments, dorsal view; G, middle body segments with eggs; H, neuropodial hooks; I, notopodial hook and capillary. A–B, holotype (USNM 1642599); C–I, paratypes (USNM 1642600).
FIGURE 4. Caulleriella pintada n in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 4. Caulleriella pintada n. sp. A, Anterior end, right lateral view; B, anterior end, dorsolateral view; C, posterior end, dorsal view; D, notopodial hook; E, neuropodial hook and capillary. A, C, holotype (USNM 1642599); B, D–E, paratype (USNM 1642600).
FIGURE 1. Caulleriella filiformia n in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 1. Caulleriella filiformia n. sp. Paratype (USNM 1642572); A, anterior end, dorsal view: Holotype (USNM 1642576): B, anterior end, dorsal view; C, posterior end, dorsal view; D, neuropodial hook; E, notopodial hook.
FIGURE 2. Caulleriella filiformia n in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 2. Caulleriella filiformia n. sp. A, Anterior end, left lateral view; B, Anterior end, dorsal view; C, mid-body setigers, dorsal view; D, transition from mid-body to posterior setigers, dorsal view; E, posterior setigers, dorsal view; F, far posterior setigers with pygidium; G, pygidium dorsal, view; H, notopodial hook; I, neuropodial hook. A, G, I (Sta. 15, SA-4, Rep 2, USNM 1642573); B–E, H (USNM 1642577); F, holotype (USNM 1642576). Stained with Shirlastain A.
FIGURE 3. Caulleriella nobska n in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 3. Caulleriella nobska n. sp. A, anterior end, left lateral view; B, anterior end, dorsal view; C, posterior end, dorsal view; D, setiger 4, anterior view; E, anterior notopodial capillary seta; F–H, anterior neuropodial capillaries; I, middle body setiger, anterior view; J–K, notopodial bidentate hooks; L–M, neuropodial hooks. A–C, holotype (MCZ 161683); D–M, paratypes (MCZ 161684).
FIGURE 7. Caulleriella rodmani n in New species and records of Caulleriella (Annelida, Cirratulidae) from shelf and slope depths of the Western North Atlantic Ocean
FIGURE 7. Caulleriella rodmani n. sp. A, entire worm, lateral view (inset of segment with fecal pellet not to scale); B, entire worm, dorsolateral view; C, anterior end, right lateral view; D, anterior end, right lateral view; E, anterior end, dorsal view; F, posterior end, dorsal view. A, C, (paratype, USNM 1642648); B, (paratype, USNM 1642633); D–F, holotype (USNM 1542603).
FIGURE 6 in Taxonomy of Rhabderemia Topsent, 1890 collected from the southeastern Brazilian continental shelf and slope by Programme REVIZEE (Rhabderemiidae, Poecilosclerida, Demospongiae), with the description of two new species
FIGURE 6. Possible reconstruction of ancestral habitat preferences mapped on Van Soest & Hooper´s (1993) phylogeny of Rhabderemia. The two new species described here were attached to their likely positions (dotted lines) based on morphologic affinity, as discussed in the text. Stout black lines = deepwater species and likely deepwater ancestors. Stout gray lines = shallowwater species and likely shallowwater ancestors. Slender black lines = species for which depth was not recorded or uncertain ancestral assignments. Arrows indicate likely events of deepwater invasion.
FIGURE 5 in Taxonomy of Rhabderemia Topsent, 1890 collected from the southeastern Brazilian continental shelf and slope by Programme REVIZEE (Rhabderemiidae, Poecilosclerida, Demospongiae), with the description of two new species
FIGURE 5. Rhabderemia itajai sp. nov. (A) Preserved specimen; (B) Skeleton arrangement; (C) Rhabdostyle; (D) Microstyles; (E) Spined base of microstyles; (F) Microstyles and a small spirosigmata; (G) Small spirosigma; (H) Small spirosigma. Scale bars: A, 1,0cm; B, 100µm; C, 100µm; D, F, 10µm; E, G, H, 1µm.
FIGURE 4 in Taxonomy of Rhabderemia Topsent, 1890 collected from the southeastern Brazilian continental shelf and slope by Programme REVIZEE (Rhabderemiidae, Poecilosclerida, Demospongiae), with the description of two new species
FIGURE 4. Rhabderemia besnardi sp. nov. (A) Preserved specimen; (B) Skeleton arrangement; (C) Rhabdostyle; (D) Smooth base of rhabdostyle; (E) Microstyle; (F) Spined base of microstyle and a small spirosigma; (G) Small spirosigmata. Scale bars: A, 0,5cm; B, 200µm; C, 50µm; D–F, 10µm; G, 1µm.
FIGURE 3 in Taxonomy of Rhabderemia Topsent, 1890 collected from the southeastern Brazilian continental shelf and slope by Programme REVIZEE (Rhabderemiidae, Poecilosclerida, Demospongiae), with the description of two new species
FIGURE 3. Distribution frequency of the sizeclasses of the rhabdostyles of the Brazilian Rhabderemia uruguaiensis (MNRJ 4658).
FIGURE 2 in Taxonomy of Rhabderemia Topsent, 1890 collected from the southeastern Brazilian continental shelf and slope by Programme REVIZEE (Rhabderemiidae, Poecilosclerida, Demospongiae), with the description of two new species
FIGURE 2. Rhabderemia uruguaiensis Van Soest & Hooper, 1993. (A) Preserved specimen; (B) Skeleton arrangement; (C) Rhabdostyle; (D) Smooth base of rhabdostyle; (E) Microstyles; (F) Spined base of microstyles; (G) Small spirosigma. Scale bars: A, 1cm; B, 200µm; C, 50µm; D– E,10µm, F–G, 1µm.
FIGURE 1. Map showing the collecting stations 6681, 6686 and 6786 in Taxonomy of Rhabderemia Topsent, 1890 collected from the southeastern Brazilian continental shelf and slope by Programme REVIZEE (Rhabderemiidae, Poecilosclerida, Demospongiae), with the description of two new species
FIGURE 1. Map showing the collecting stations 6681, 6686 and 6786 from Programme REVIZEE, on the southern/southeastern Brazilian coastline.
MITgcm model setup and output for "Antarctic Slope Current modulates ocean heat intrusions towards Totten Glacier"
<p>MITgcm model setup and output for "Antarctic Slope Current modulates ocean heat intrusions towards Totten Glacier</p> <p>Here, it contains the results of the East Antarctic simulation from 1992-2016. Model grid is lat-lon similar to LLC1080 grid resolution roughly 3-4 km in the region. See Nakayama et al., submitted to GRL for detail. </p> <p><strong>(Contents)</strong><br> code.zip (code to run this simulation)<br> input.zip (input file required for this simulation)<br> results_zenodo.zip (due to size limit of 50GB, please check <a href="https://ecco.jpl.nasa.gov/drive/files/ECCO2/LatLon_East_Antartic">https://ecco.jpl.nasa.gov/drive/files/ECCO2/LatLon_East_Antarctic</a> for complete model output. Complete datasets can also be obtained by rerunning the simulation.)</p> <p><strong>(How to build and run)</strong><br> mkdir build<br> ./../../tools/genmake2 -of ../../../tools/build_options/linux_amd64_ifort+mpi_ice_nas -mpi -mods ../code/<br> make depend<br> make -j 16<br> cd ..<br> mkdir test<br> cd test<br> ln -sf ../input/* .<br> ln -sf /nobackup/hzhang1/forcing/era_xx/ .<br> cp ../build/mitgcm_uv .<br> qsub run_omp_high_t1.pbs</p>
FIGURE 1. A in Mimosa sobralii (Fabaceae, Mimosoideae), a new tree species endemic to the southern Brazilian highland slopes
FIGURE 1. A. Branches with flowers (in most leaves of this material many pinnae fell, which is common in a lot of individuals of this species). B. Detail of stem hair-covering, sometimes with sparse whitish tichomes. C. Globose capitulum (some stamens fell). D. Flower and floral bract. E. Floral bract. F. Stamens, two sizes. G. Ovary and style. H. Adaxial surface of leaflet. I. Abaxial surface of leaflet densely covered with dark rounded resinous glands (Illustrator: Diana Carneiro).
FIGURE 2. A. Flowering branches. B, C. Rhytidome. D, E in Mimosa sobralii (Fabaceae, Mimosoideae), a new tree species endemic to the southern Brazilian highland slopes
FIGURE 2. A. Flowering branches. B, C. Rhytidome. D, E. Leaves and reddish-brown stems. F, I. Leaf-stalks canaliculate, paraphyllidia reniform. G. Branch with immature fruits. H. Habit. J, K. Mature fruits: craspedia and seeds (J=scale 1mm, K=scale 1cm)(K. photo: Valdely Kinupp). L. Abaxial surface of leaflets densely covered with dark rounded resinous glands.
FIGURE 3 in Deep-sea ophidiiform fishes collected on the Brazilian continental slope, between 11° and 23°S
FIGURE 3. Ophidiiform fishes collected off eastern Brazil during Thalassa and Astro Garoupa expeditions (asterisks indicate photo of preserved specimens): A. Echiodon cryomargarites*; B. Snyderidia canina; C. Acanthonus armatus; D. Barathrites parri; E. Barathrodemus manatinus; F. Bassogigas gilli; G. Bassozetus robustus; H. Dicrolene kanazawai; I. Eretmichthys pinnatus*; J. Holcomycteronus squamosus; K. Luciobrotula sp.*; L. Lamprogrammus brunswigi; M. Monomitopus agassizii*; N. Neobythites monocellatus*; O. Neobythites ocellatus*; P. Neobythites sp.*; Q.Penopus microphthalmus; R. Porogadus catena*; S. Porogadus miles; T. Xyelacyba myersi; U. Cataetyx messieri*; V. Diplacanthopoma brachysoma*.
FIGURE 2 in A new species of Miconia (Melastomataceae: Miconieae) from the eastern slope of the Peruvian Andes
FIGURE 2. Scanning electron microscopy images of the seeds of Miconia glandulipetala Ocampo & Almeda. A. Antiraphal view. B. Lateral view. C. Raphal view. D. Close-up of the testa cells. Scale bars = 0.03 mm.
FIGURE 1. Miconia glandulipetala Ocampo & Almeda. A. Branches with infructescences. B in A new species of Miconia (Melastomataceae: Miconieae) from the eastern slope of the Peruvian Andes
FIGURE 1. Miconia glandulipetala Ocampo & Almeda. A. Branches with infructescences. B. Flower at anthesis. C. Longitudinal section of a flower (petals and stamens removed). D. Petal showing a subapical glandular hair. E. Stamens in lateral (left) and dorsal (right) views. F. Transversal section of an ovary. G. Mature berry.
Speciation along the elevation gradient: divergence of Roscoea species within the south slope of the Himalayas
<p>The Himalayas with dramatic elevation gradient is one of the global biodiversity hotspots. Although origin of biodiversity of the Himalayas is of great concern, the<i> </i>speciation process within the Himalayas is poorly known. <i>Roscoea</i> within the Himalayas serve as a good model system to test the speciation process along an elevation gradient. 32375 unlinked SNPs were used to reconstruct phylogenetic relationships and introgression analyses in <i>D</i>-statistics and <i>Fastsimicoal</i>2. Species distribution modeling (SDM) was used to simulate habitat shift of <i>Roscoea</i> species during climate changes. Phylogeny suggested that the speciation order, except <i>R. capitata</i>, was from highland to lowland. <i>D</i>-statistics analyses suggested significant bidirectional ancient introgression between elevation-neighboring clades but no introgression between<i> R. capitata</i> and othern clades and no introgression among extant species. <i>Fastsimicoal</i>2 suggested interspecific introgressions were asymmetric. SDM predicted that habitats of <i>Roscoea</i> shifted to low elevation during cooling age. These results suggested that the sudden uplift of the Himalayas likely promoted speciation by vicariance, and climate cooling drove species divergence towards lower elevation. This study provides explanations for the origin of biodiversity within the Himalayas, and an insight to understand speciation along elevation in the mountainous regions.</p>
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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.