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1,572 results for “Sedimentation”
Fig. 33 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 33. Chaetonotus (Zonochaeta) cestacanthus Balsamo, 1990. Adult specimen. Bright field microphotographs. A. Scales and spines, dorsal view. B. Scales and spines, ventral view.
Fig. 6 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 6. Chaetonotus (Chaetonotus) invitatus sp. nov. Bright field microphotographs. A. Head, dorsal view. B. Head, ventral view. C. Neck, dorsal view. D. Neck, ventral view. E. Trunk, dorsal view. F. Trunk, ventral view. G. Furca base and furcal appendages, dorsal view. H. Furca base and furcal appendages, ventral view.
Fig. 5 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 5. Chaetonotus (Chaetonotus) invitatus sp. nov. Habitus. Phase contrast microphotographs. A. Juvenile specimen. B. Adult specimen. C. Specimen with mature egg.
Fig. 3 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 3. Chaetonotus (Chaetonotus) invitatus sp. nov. Schematic drawings of the scales. A. Head anteriormost dorsal scale (scale 1). B. Head dorsal scale (scale 2). C. Head dorsolateral scale (scale 3). D. Head lateral and ventrolateral scale (scale 4). E. Head ventral scale (scale 5). F. Anterior neck dorsal scale (scale 6). G. Anterior neck dorsolateral scale (scale 7). H. Anterior neck lateral and ventrolateral scale (scale 8). I. Anterior neck ventral scale (scale 9). J. Posterior neck dorsal scale (scale 10). K. Posterior neck dorsolateral scale (scale 11). L. Posterior neck lateral and ventrolateral scale (scale 12). M. Posterior neck ventral scale (scale 13). N. Trunk dorsal scale (scale 14). O. Trunk dorsolateral scale (scale 15). P. Trunk lateral and ventrolateral scale (scale 16). Q. Trunk ventral scale (scale 17). R. Scale 18. S. Scale 19. T. Scale 20. U. Scale 21. V. Scale 22. W. Scale 23. X. Scale 24. Y. Scale 25. Z. Scale 26. AA. Scale 27. BB. Scale 28. CC. Scale 29. DD. Scale 30. EE. Scale 31. FF. Scale 32. GG. Scale 33. HH. Scale 34. II. Scale 35.
Fig. 2 in Gastrotricha - not only in sediments: new epiphytic species of Chaetonotida from the Jubilee Greenhouse of the Botanical Garden in Kraków
Fig. 2. Chaetonotus (Chaetonotus) invitatus sp. nov. Schematic drawings. A. Dorsal body view. B. View of internal morphology. C. Ventral body view. Light grey areas indicate the areas of the insertion of ciliary bands.
Data for the analysis from "Evidence for positive priming of leaf litter decomposition by contact with eutrophic pond sediments"
<p>These are the data files used in the analysis of the results of the experiments that are reported in the manuscript "Evidence for positive priming of leaf litter decomposition by contact with eutrophic pond sediments". More details on the analysis can be found in at: https://github.com/KennyPeanuts/sediment_priming</p>
Summary Table of AHG Parameters, Hydraulics, Morphological and geophysical variables, and Suspending Sediment Concentration Derived at 1246 USGS River Monitoring Stations
<p>This table contains information about:</p> <p>1) At-A-Station Hydraulic Geometry Parameters,</p> <p>2) Hydraulics Variables,</p> <p>3) Morphological and Geophysical Variables, and</p> <p>4) Suspending Sediment Concentration and Fraction of Sand, Silt, and Clay,</p> <p>derived at 1246 USGS river monitoring stations across the conterminous United States. </p>
Suspended sediment concentration inversion from acoustic backscatter in rivers
<p>This repository contains scripts and data related to the article entitled <em>Using a down-looking multi-frequency Acoustic Backscatter System (ABS) for measuring suspended sediments in rivers </em>published in Water Resources Research. The scripts are provided through Python Jupyter Notebooks. Instructions for running the scripts are given in readme.txt file.</p>
Mechanisms of unbalanced sediment transport linked to anthropogenic disturbance in world's largest tidal power plant
<p>Analysis_code.zip and Mooring_toolbox.zip contain matlab m-files. The code was designed to analysis the changes from the mooring data.</p> <p>Data.zip contains a mooring observation data in Lake Sihwa. The velocity profiles and backscatter intensities were measured with a downward-looking acoustic Doppler current profiler (ADCP) (RDI, 600 kHz WorkHorse Sentinel). The mooring system was designed to measure the near-bed temperature, salinity, and turbidity using conductivity-temperature-depth (CTD) sensors (RBR, XR-420, and Concerto) and an optical backscatter sensor (OBS) (Seapoint Turbidity Meter).</p> <p>Waterlevel.zip has water level data in the ocean and Lake Sihwa.</p> <p> </p> <p> </p>
Data for [Inverse magnetic susceptibility fabrics in pelagic sediment: Implications for magnetofossil abundance and alignment]
<p>Data for [Inverse magnetic susceptibility fabrics in pelagic sediment: Implications for magnetofossil abundance and alignment]</p>
Bead tracking experimental ground truth for studying size segregation in bedload sediment transport
<p>Video sequences to study size segregation in bedload transport were recorded. Experiments consisted in mixtures of two-size spherical glass beads entrained by a turbulent supercritical free surface water flow over a mobile bed. The aim is to track all beads over time to obtain trajectories, particle velocities and concentrations, for studying bedload granular rheology, size segregation and associated morphology.</p> <p>This upload consists in :</p> <ul> <li>a 1000-frame experimental image sequence recorded at 130 fps with approximately 400 beads per frame (about 300 coarse and 100 small beads). The image resolution is 1280x320;</li> <li>the ground truth in the directory \result . It was obtained based on a tracking algorithm with subsequent expert modification. The tracking algorithm was developed by H. Lafaye de Micheaux et al. The code implementing the tracking algorithm is available on <a href="https://github.com/hugolafaye/BeadTracking">https://github.com/hugolafaye/BeadTracking</a>. The ground truth is a '.mat' file containing in particular the variable 'trackData' being a cell array of tracking matrices. There is one tracking matrix for each image of the sequence. Complete information on data format is given in the file readme.txt in the github BeadTracking package.</li> <li>In addition it contains three files allowing the user to run the BeadTracking package specifically on the experimental sequence : <ul> <li>sequence_param.txt : parameter file</li> <li>sequence_base_mask.tif : to remove the base</li> <li>template_transparent_bead_rOut10_rIn6.mat : a template for bead detection</li> </ul> </li> </ul>
Fig. 2. a in Free-living Heterotrophic Flagellates from Intertidal Sediments of Saros Bay, Aegean Sea (Turkey)
Fig. 2. a – Actinomonas mirabilis/Pteridomonas danica; b – Amastigomonas mutabilis; c – Ancyromonas micra; d – Bicosoeca conica; e – Caecitellus parvulus, note the mouth on the left-hand side; f – Bordnamonas tropicana; g – Cafeteria roenbergensis; h – Cyranomonas australis; i – Developayella elegans; j – Discocelis saleuta; k – Goniomonas amphinema; l – Cafeteria minuta, feeding cell; m – Anisonema acinus, dorsal view, note the ingestion organelle; n – Dinema platysomum, ventral view showing surface striations; o – Goniomonas pacifica; p – Heteronema exaratum, ventral view, general appearance of cell; q – Kathablepharis remigera; r – Massisteria marina; s – Neobodo saliens; t – Neobodo designis; u–v – Heteronema ovale, same cell; u – general appearance; v – extended cell. All micrographs are DIC images. Scale bar: 5 μm for all figures.
Fig. 3. a in Free-living Heterotrophic Flagellates from Intertidal Sediments of Saros Bay, Aegean Sea (Turkey)
Fig. 3. a – Petalomonas marginalis; b – Petalomonas minuta; c – Petalomonas ornata; d – Petalomonas poosilla; e–f – Ploeotia corrugata; e – general appearance of the cell from ventral and (f) dorsal view showing the ridges; g – Sphenomonas angusta; h – Ploeotia vitrea; i – Polyoeca dichotoma; j – Protaspis obliqua; k – Protaspis tegere; l – Salpingoeca marina; m – Pseudophyllomitus granulatus; n–p – 'Aegoni', n – postero-lateral view of the cell showing the beak – like structure; o – posterior view of the cell showing the flagellar insertions; p – general view of the cell. Scale bar: 5 μm for all figures.
Fig. 1. a in Free-living Heterotrophic Flagellates from Intertidal Sediments of Saros Bay, Aegean Sea (Turkey)
Fig. 1. a – Actinomonas mirabilis/Pteridomonas danica; b – Amastigomonas mutabilis; c – Ancyromonas micra; d – Bicosoeca conica; e – Bordnamonas tropicana; f – Caecitellus parvulus; g – Cafeteria minuta; h – Cafeteria roenbergensis; i – Cyranomonas australis; j – Developayella elegans; k – Discocelis saleuta; l – Goniomonas amphinema; m – Goniomonas pasifica; n – Kiitoksia ystava; o – Dinema platysomum; p – Anisonema acinus; q – Heteronema exaratum; r – Heteronema ovale; s – Kathablepharis remigera; t – Notosolenus canellatus; u – Massisteria marina; v – Metromonas grandis; w – Neobodo designis; x – Neobodo saliens; y – Percolomonas similis. Scale bar: 10 μm for all figures.
Text-fig. 3. Rhinoppioides quadrituberculatus MIKO gen. et sp. nov. Above: assumed fragments of legs as seen in body cavity of holotype (Aa – in dorsal view, Ab – in ventral view) and paratype (B, only dorsal view available). Below: speculative reconstruction of legs, assumed segments leg IV in above rows (numbers 1, 3, 5, 7, 12, 13, 14), assumed segments of leg I below (numbers 6, 9, 10). Rest of the segments assumed to belong to legs II and III. Only trochanters III (nr. 8) and IV (nr. 7, 12) undoubtedly belonging to the new species. Bars indicating 50 µm, numbers indicate identity of segments. in Oribatid Mite Fossils From Quaternary And Pre-Quaternary Sediments In Slovenian Caves I.Two New Genera And Two New Species Of The Family Oppiidae From The Early Pleistocene
Text-fig. 3. Rhinoppioides quadrituberculatus MIKO gen. et sp. nov. Above: assumed fragments of legs as seen in body cavity of holotype (Aa – in dorsal view, Ab – in ventral view) and paratype (B, only dorsal view available). Below: speculative reconstruction of legs, assumed segments leg IV in above rows (numbers 1, 3, 5, 7, 12, 13, 14), assumed segments of leg I below (numbers 6, 9, 10). Rest of the segments assumed to belong to legs II and III. Only trochanters III (nr. 8) and IV (nr. 7, 12) undoubtedly belonging to the new species. Bars indicating 50 µm, numbers indicate identity of segments.
Text-fig. 1. Rhinoppioides quadrituberculatus MIKO gen. et sp. nov. A – dorsal view of holotype (prodorsal setae largely missing except right lamellar seta, notogastral setae missing and their insertions not discernable); B – ventral view of holotype (genital and anal valves missing, only insertions of ventral setae visible, gnathosoma missing); C – lateral view of paratype (notogaster missing). Bar indicates 100 µm. For explanation of acronyms see page 31. in Oribatid Mite Fossils From Quaternary And Pre-Quaternary Sediments In Slovenian Caves I.Two New Genera And Two New Species Of The Family Oppiidae From The Early Pleistocene
Text-fig. 1. Rhinoppioides quadrituberculatus MIKO gen. et sp. nov. A – dorsal view of holotype (prodorsal setae largely missing except right lamellar seta, notogastral setae missing and their insertions not discernable); B – ventral view of holotype (genital and anal valves missing, only insertions of ventral setae visible, gnathosoma missing); C – lateral view of paratype (notogaster missing). Bar indicates 100 µm. For explanation of acronyms see page 31.
Fig. 4 in Uppermost Cretaceous Calcareous Nannofossils In Red Pelagic Sediments (Romanian Carpathians)
Fig. 4 Positions of sections in the Romanian Carpathian bend region, i.e., between the Dâmbovița, Ialomița and Prahova river basins, where red beds of the Gura Beliei Formation occur (www.googlemaps).
Fig. 3 in Uppermost Cretaceous Calcareous Nannofossils In Red Pelagic Sediments (Romanian Carpathians)
Fig. 3 Photographs of the exposed sediments in the Pucheni section. a variegated marlstones and claystones of the Plaiu Formation; b red marlstones and claystones of the Gura Beliei Formation; c the shaly turbidites of the Pucheni Formation (top of the studied section).
Text-fig. 9. Revultex impression of a siliceous concretion NM L 31967. A – an assemblage of three specimens of Barrandicella cf. tarda (PERNER, 1903); a – indeterminate early shell (? Barrandicella sp.), b – Mytoconula sp., ×...... B – Mytoconula sp., obligue left lateral view of an early shell just after landing on the Barrandicella surface, with a narrow flat rim of initial teleoconch shell, probably pressed down by sediment, ×......; C – the same, obligue left lateral view, ×......; D – the same, oblique right posterolateral view showing increments in the early shell, ×....... Dobrotivá F., PrahaŠárka. in Patelliconus Horný, 1961 And Mytoconula Gen. N. (Mollusca, Tergomya) From The Ordovician Of Perunica
Text-fig. 9. Revultex impression of a siliceous concretion NM L 31967. A – an assemblage of three specimens of Barrandicella cf. tarda (PERNER, 1903); a – indeterminate early shell (? Barrandicella sp.), b – Mytoconula sp., ×...... B – Mytoconula sp., obligue left lateral view of an early shell just after landing on the Barrandicella surface, with a narrow flat rim of initial teleoconch shell, probably pressed down by sediment, ×......; C – the same, obligue left lateral view, ×......; D – the same, oblique right posterolateral view showing increments in the early shell, ×....... Dobrotivá F., PrahaŠárka.
Figure 4 in The microplastic pattern in Turkish lakes: sediment and bivalve samples from Çıldır Lake Almus Dam Lake, and Kartalkaya Dam Lake
Figure 4. Abundance (a), polymer characterization (b), and shape (c) of microplastics collected from sediment samples from three lakes.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.