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150 results for “south slope”
Soil nitrous oxide and methane data for South slope of Niwot Ridge, 1992.
To determine the effect of increased nitrogen availability on fluxes of N2O and CH4 from alpine soils, we measured fluxes of these gases from fertilized and unfertilized soils in two alpine plant communities differing in net primary productivity, soil organic matter quality, and moisture. Five fertilized and 5 unfertilized plots within each community type were sampled. In the dry meadow community, the addition of nitrogen resulted in a 22-fold increase in N2O emission, while in the wet meadow, we observed a 45-fold increase in N2O emission rates. Methane uptake in the dry meadow community was reduced 52% by fertilization. However, net CH4 production occurred in all of the wet meadow plots and emission rates were not significantly affected by fertilization. Net nitrification rates were higher in dry meadow fertilized plots than in non-fertilized plots throughout the growing season. Net mineralization rates in fertilized dry meadow plots were higher than those in non-fertilized plots during the latter half of the growing season. Carbon to nitrogen ratios and amounts of total soil organic nitrogen in both the wet and dry meadow were not significantly affected by fertilization.
Seismic Imaging and Identification of Cold Seep Plumes in the Shenhu Area, Northern Continental Slope of the South China Sea
<p>The upload <a href="https://zenodo.org/api/records/14786925/draft/files/pstm_final.dat/content" target="_blank" rel="noopener noreferrer">pstm_final.dat</a> is the final pre-stacked time migration section which is used in our paper. <a href="https://zenodo.org/uploads/14786925" target="_blank" rel="noopener noreferrer">read_dat_file.m</a> is a MATLAB script, which is used to read dat file and plot the image. </p>
Data for Manuscript "Deep-Water Near-Inertial Waves and Turbulence on a Continental Slope in the South China Sea during Typhoon Mangkhut (2018)"
<p>Data for manuscript "Deep-Water Near-Inertial Waves and Turbulence on a Continental Slope in the South China Sea during Typhoon Mangkhut (2018)".</p>
Contrasting sensitivity of weathering proxies to Quaternary climate and sea-level fluctuations on the southern slope of the South China Sea
<p>Tropical marginal seas host important sedimentary archives that may be exploited to reveal past changes in continental erosion, chemical weathering, and ocean dynamics. However, these records can be challenging to interpret due to the complex interactions between climate and particulate transport across ocean margins. For the southern South China Sea over the last 90 kyr, we observe a contrasting temporal relationship between the deposition of clay minerals and magnetic minerals, which were associated with two different hydrodynamic modes. Fine-grained clay minerals can be carried in suspension by ocean currents, leading to a rapid response to regional climate-driven inputs. In contrast, changes in magnetic mineralogy were linked to glacial-interglacial sea-level variability, from which we infer a control by bedload transport and resuspension. Overall, this study indicates that the transfer pathways and mechanisms imparted by varying hydrodynamic conditions exert a substantial influence on the distribution of terrigenous material in continental margin sediments.</p>
FIGURE 24. Orbiniella tumida n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 24. Orbiniella tumida n. sp. A, anterior end, dorsal view; B, anterior end, ventral view; C, posterior end, dorsal view; D, parapodium from mid-body setiger, anterior view; E–H, acicular spines. A–B, D–F, holotype (LACM-AHF Poly 11662); C, paratype (CASIZ 234032).
FIGURE 22. Orbiniella longilobata n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 22. Orbiniella longilobata n. sp. A, anterior end, dorsal view; B, anterior end, ventral view; C, middle body setiger, anterior view; D–E, notopodial spines. A, C–E, holotype (MCZ 153588); B, paratype (MCZ 153590).
FIGURE 20. Orbiniella eugeneruffi n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 20. Orbiniella eugeneruffi n. sp. Holotype MCZ 153578): A, anterior end, dorsal view; B, anterior end, ventral view; C, posterior end, dorsal view. Paratype (MCZ 153579): D, mid-body setiger, anterior view (inset not to scale).
FIGURES 17. Leodamas bathyalis n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURES 17. Leodamas bathyalis n. sp. A, anterior end dorsal view; B, thoracic setiger 9, right, posterior view; C, middle abdominal setiger, anterior view; D, neuropodial uncini (holotype); E, neuropodial uncini (paratype); F, furcate setae. A–D, F, holotype (MCZ 153569); E, paratype (MCZ 153700).
FIGURE 13. Naineris uncinata Hartman, 1957 in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 13. Naineris uncinata Hartman, 1957. (MCZ 153572): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior thoracic segments, right lateral view; D, posterior thoracic parapodium, anterior view; E, fascicle of thoracic neurosetae; F, detail of thoracic neuropodial uncini and capillaries. Stained with Shirlastain A.
FIGURE 11. Califia calida Hartman, 1957 in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 11. Califia calida Hartman, 1957. (CASIZ 234031): A, anterior end, dorsal view. (CASIZ 234031): B, anterior end, ventral view. (CASIZ 234040): C, setiger 2, anterior view; D, middle abdominal setiger, anterior view; E, long, smooth neuropodial spine from setiger 2; F, short, ribbed neuropodial spine, setiger 2; G, abdominal notopodial furcate seta; H, posterior end, dorsal view.
FIGURE 10. Berkeleyia lelievre n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 10. Berkeleyia lelievre n. sp. A, anterior end, dorsal view; B, thoracic setiger 7, anterior view; C, posterior abdominal setiger, anterior view, insets, detail of tips of spines, not to scale. A, C, holotype (MCZ 154094), B, paratype (MCZ 154095).
FIGURE 5. Leitoscoloplos lunulus n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 5. Leitoscoloplos lunulus n. sp. A, anterior end, dorsal view; B, anterior end, ventral view; C, anterior end, right lateral view; D, pygidium, right lateral view; E, thoracic setiger 7, right, posterior view. A–B, D holotype (LACM-AHF Poly 11660); C, E, paratype (CASIZ 234041).
FIGURE 8 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 8. Map of the southwestern Pacific Ocean showing the localities on the Norfolk Ridge where the five types of Notoraja sapphira sp. nov. were caught (black star: holotype, black circle: paratypes) and generalised localities (black ellipses) of N. azurea from Tasmania (TAS).
FIGURE 7 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 7. Right clasper and its expanded glans of adult male holotype of Notoraja sapphira sp. nov. (NMNZ P 39528, 360 mm TL). cf: clef, pj: projection, pr: pseudorhipidion, rh: rhipidion, sl: slit, sp: spike.
FIGURE 6 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 6. Thorns at tail midlength of Notoraja sapphira sp. nov.: A, dorsal and B, lateral views of adult male holotype (NMNZ P 39528, 360 mm TL); C, dorsal and D, lateral views of adult male holotype of N. azurea (CSIRO H 170–01, 621 mm TL).
FIGURE 5 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 5. Lateral view of dorsal and caudal fins of Notoraja sapphira sp. nov., adult male holotype (NMNZ P 39528, 360 mm TL).
FIGURE 2 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 2. Notoraja sapphira sp. nov., female paratype (CSIRO H 6071–01, 342 mm TL, fresh): A, dorsal surface; B, ventral surface.
FIGURE 4 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 4. Ventral view of Notoraja sapphira sp. nov. showing oronasal region and tooth band: A, adult male holotype (NMNZ P 39528, 360 mm TL); B, female paratype (CSIRO H 6071–01, 342 mm TL).
FIGURE 3 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 3. Dorsal view of head of Notoraja sapphira sp. nov., adult male holotype (NMNZ P 39528, 360 mm TL) showing snout, orbito-spiracular and nuchal regions.
FIGURE 1 in Notoraja sapphira sp. nov. (Rajoidei: Arhynchobatidae), a new deepwater skate from the slopes of the Norfolk Ridge (South-West Pacific)
FIGURE 1. Notoraja sapphira sp. nov., male holotype (NMNZ P 39528, 360 mm TL, fresh): A, dorsal surface; B, ventral surface.
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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.