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FIGURE 2 in The Pannonian Basin System northern margin paleogeography, climate, and depositional environments in the time range during MMCT (Central Paratethys, Novohrad-Nógrád Basin, Slovakia)
FIGURE 2. Lithology of the studied sections with sedimentological logs and paleoflow orientation. For codes of lithofacies see Appendix 1.
FIGURE 1. Location map. A, A in The Pannonian Basin System northern margin paleogeography, climate, and depositional environments in the time range during MMCT (Central Paratethys, Novohrad-Nógrád Basin, Slovakia)
FIGURE 1. Location map. A, A) Position of Novohrad-Nógrád Basin within the Pannonian Basin System. Modified from Rybár et al., 2016. B) Location map of studied sections. C) Lithostratigraphic scheme. Explanatory notes: FPB- Fiľakovo-Pétervására Basin; DB- Danube Basin; NNB-Novohrad-Nógrád Basin. Modified from Gradstein et al., 2012.
FIGURE 9 in The Pannonian Basin System northern margin paleogeography, climate, and depositional environments in the time range during MMCT (Central Paratethys, Novohrad-Nógrád Basin, Slovakia)
FIGURE 9. Foraminifera and nannofossils – statistical results. A. Principal Component Analysis (PCA) of the nannofossil assemblages. B. Relative abundances of Reticulofenestra minuta and Coccolithus pelagicus in the main stratigraphic levels. C. Cluster diagram (Ward algorithm analysis) of the benthic foraminifera assemblages, D. Species diversity of benthic foraminifera showing relation to typical environment adopted from Murray (2006), E. Non-metric multidimensional scaling (nMDS) diagram of benthic foraminifera, F. Isotope analysis (δ18O, δ13C), G. Estimated paleodepths based on benthic foraminifera.
FIGURE 5 in The Pannonian Basin System northern margin paleogeography, climate, and depositional environments in the time range during MMCT (Central Paratethys, Novohrad-Nógrád Basin, Slovakia)
FIGURE 5. Photoplate of the Stredné Plachtince and Horné Strháre sections: A-F. Stredné Plachtince section, lat. 48°13'20.69"N, lon. 19°18'18.54"E. A) Main quarry wall exposing Príbelce sand topped by pyroclastic breccias. B-C) Bioturbated grouped bidirectional planar cross-bedded sand. D) Sand with symmetrical ripples marked by arrow. E) Contact between bidirectional and unidirectional cross-beds marked by tuffite layer. F) Contact between unidirectional cross-beds and through cross-bedded gravels topped by pyroclastic breccias. G-K. Horné Strháre section, lat. 48°15'57.91"N, lon. 19°21'9.08"E. G) Overall view of the quarry. H) unidirectional planar sandy cross-beds. I) Trough cross-bedded sand with mud drapes. J) Contact between trough cross-bedded sand with mud drapes and clast supported through cross-bedded gravels. K) Contact between tuffites and pyroclastic breccias. L) Boulder-sized clast of the paraconglomerate facies. For codes of lithofacies marked in italic see Appendix 1.
FIGURE 4 in The Pannonian Basin System northern margin paleogeography, climate, and depositional environments in the time range during MMCT (Central Paratethys, Novohrad-Nógrád Basin, Slovakia)
FIGURE 4. Photoplate of the Kosihovce and Príbelce sections: A-C. Kosihovce section, lat. 48°11'15.16"N, lon. 19°31'35.74"E. A) Fine-grained tuffites with faint lamination and symmetrical ripples. B) Detail of the sampling points. C) Fine-grained tuffite with faint lamination. For codes of lithofacies marked in italic see Appendix 1. D-J. Príbelce section, lat. 48°11'49.89"N, lon. 19°14'44.42"E. D) Type locality of the Príbelce Member, E) Fine to very coarse sand with grouped unidirectional cross-beds. F) Fine to very coarse sand with grouped bidirectional cross-beds, G) Detail of the symmetrical ripple composed of sand and tuffite. H) Grouped unidirectional trough cross-bedded sand. I) Pyroclastic breccia. J) Fossiliferous horizontally bedded clast supported gravels with sandy matrix. For codes of lithofacies marked in italic see Appendix 1.
FIGURE 3 in The Pannonian Basin System northern margin paleogeography, climate, and depositional environments in the time range during MMCT (Central Paratethys, Novohrad-Nógrád Basin, Slovakia)
FIGURE 3. Photoplate of the Čebovce and Trenč sections: A-C. Čebovce section, lat. 48°11'17.88"N, lon. 19°13'38.94"E, mud with faint lamination with slump bodies overlain by fine to coarse grained sand with pebbles. DG. Trenč section, lat. 48°13'20.47"N, lon. 19°14'44.42"E. D) Southern foot of the Strážna hora hill with oyster reefs outcropping at the forest boundary. E) Ostrea bed. F) Clast supported massive gravels. G) Fine-grained tuffite. For codes of lithofacies marked in italic see Appendix 1.
FIGURE 12 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 12. Relative abundance of Paracentrotus lividus spine remains. A, Is Mesas (Pleistocene-Bulk sample). B, Sa Mesa Longa Beach (Recent-Surface collection). C, Sa Mesa Longa Beach (Bulk sample). N = number of counted specimens.
FIGURE 13 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 13. Biostratinomic signatures (abrasion and encrustation) of spine remains. A, Is Mesas (Pleistocene-Bulk sample). B, Sa Mesa Longa Beach (RecentSurface collection). C, Sa Mesa Longa Beach (RecentBulk sample). N = number of counted specimens
FIGURE 11 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 11. Distribution of ambulacral and interambulacral plates in the two sediment fractions (> 2 mm and 1-2 mm) investigated herein. N = number of counted specimens.
FIGURE 9 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 9. Relative abundance of Paracentrotus lividus test remains. A, Is Mesas (Pleistocene-Bulk sample). B, Sa Mesa Longa Beach (Recent-Surface collection). C, Sa Mesa Longa Beach (Bulk sample). N = number of counted specimens.
FIGURE 10 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 10. Biostratinomic signatures (fragmentation, abrasion and encrustation) of echinoid test remains. A, Is Mesas (Pleistocene-Bulk sample). B, Sa Mesa Longa Beach (Recent-Surface collection). C, Sa Mesa Longa Beach (Recent-Bulk sample). N = number of counted specimens. Numbers (1-11) are explained in Figure 9. Colors: dark grey, light grey and black represent fragmentation, abrasion and encrustation, respectively.
FIGURE 6. A in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 6. A, Panoramic view of Sa Mesa Longa Beach (Central-western Sardinia). B-H, Recent remains of Paracentrotus lividus from Sa Mesa Longa. B, Complete denuded test showing encrustation by serpulids. C, Test fragment made up of several ambulacral and interambulacral plates sutured together, showing inter- and intraplate fragmentation and encrustation by coralline algae and the polychaete Spirorbis. D, Internal view of a large test fragment affected by intraplate fragmentation and encrustation by serpulid worms. E, Two interambulacral plates showing abrasion and encrustation by Spirorbis. F, Single ambulacral plates showing fragmentation (white arrow). G, Epiphysis from the jaw apparatus showing fragmentation and abrasion. H, Madreporite from the apical system affected by fragmentation (white arrow). I, Test fragment of Arbacia lixula showing intraplate fracturing. J, Complete test of Echinocyamus pusillus. B, C, D, I, J Scale bar equals 1 cm. E–H scale bars equal 0.5 cm.
FIGURE 7 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 7. Scanning electron micrographs of suture faces in recent Paracentrotus lividus. A, Interradial suture between interambulacral plates showing galleried stereom with galleries running in aboral-oral direction. A1, Detail of the galleried stereom and collagen fibers. B, Adradial suture of interambulacral plates showing galleried stereom. B1, Detail of the parallel galleries and collagen fibers. C, Adapical suture of an interambulacral plates showing knob-like trabecular protrusions and cavities. C1, The close-up shows numerous knob-like protrusions some of which are interconnected to one another in twos, threes or more. D, Adoral suture of ambulacral plates; 1) Radial ridge at the boundary between ambulacral plates (running across perradial sutures) and 2) galleried stereom. A, B, C Scale bars equal 100 µm; A1, B1, C1 Scale bars equal 20 µm. D Scale bar equals 1 mm.
FIGURE 8 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 8. Size-frequency distribution of the rotulae of the Aristotle's lantern both in Pleistocene deposit and recent setting. Each box-plot represents 25 and 75 percent quartile of all values, Q1 and Q3 respectively. Black line inside the box represents the median. Whiskers are drawn from Q1 and Q3 to the largest values less than 1.5 times the Interquartile range (Q1-Q3). N = number of counted specimens.
FIGURE 4. Associated fauna from levels A and B in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 4. Associated fauna from levels A and B of the Is Mesas deposit (Late Pleistocene). A, Patella caerulea. B, Diodora gibberula. C, Cerithium vulgatum. D, Hexaplex trunculus. E, Melarhaphe neritoides. F, Acanthocardia tuberculata. G, Irus irus. H, Arca noae. I, Cardita calyculata. J, Cladocora caespitosa. Scale bars equal 1 cm.
FIGURE 5 in Tracking biases in the regular echinoid fossil record: The case of Paracentrotus lividus in recent and fossil shallow-water, high-energy environments
FIGURE 5. Scanning electron micrographs of Paracentrotus remains from Is Mesas. A, Details of an ambulacral column affected by abrasion. B, Two ambulacral plates still sutured together. C, Interambulacral plate showing a cavity possibly related to bioerosion. D, Spine fragment showing fine surface details such as the crenulated milled ring and shaft striation. Scale bars equal 1 mm.
FIGURE 3 in Comparative analysis of the reproductive activity of Leporinus piau (Characiformes: Anostomidae) in lentic and lotic environments
FIGURE 3 | Bimonthly distribution of stages of gonadal maturation of female and male Leporinus piau in sections 1 and 2 of the São Francisco River (SFR) basin from May 2015 to April 2016.
FIGURE 2 in Comparative analysis of the reproductive activity of Leporinus piau (Characiformes: Anostomidae) in lentic and lotic environments
FIGURE 2 | Histological sections of testes of Leporinus piau in different stages of gonadal maturation stained by HE. (A) At rest (M1), containing only spermatogonia (SPG) and lumen of closed seminiferous tubules. (B) Initiation of maturation with a small number of spermatozoa (SPZ) in the lumen of the seminiferous tubules. (C) Maturation/mature (M2), with seminiferous tubules filled with spermatozoa (SPZ). (D) Spent (M3), with the lumen of the seminiferous tubules open and an appreciable amount of spermatozoa. Bars: A and D = 40µm; B and C = 200µm.
Fig. 4 in Feeding ecology of immature Lithodoras dorsalis (Valenciennes, 1840) (Siluriformes: Doradidae) in a tidal environment, estuary of the rio Amazonas
Fig. 4. Trophic niche breadth recorded for Lithodoras dorsalis on the rio Amazonas mouth, Pará, Brazil, from July 2010 to June 2011. The solid line represents the niche breadth values and the dashed line indicates mean pluviosity registered for the studied region.
Fig. 2 in Feeding ecology of immature Lithodoras dorsalis (Valenciennes, 1840) (Siluriformes: Doradidae) in a tidal environment, estuary of the rio Amazonas
Fig. 2. Box-plot of Lithodoras dorsalis Repletion Index (RI%) at the rio Amazonas mouth, Brazil, from July 2010 to June 2011.
ScienceDex guides
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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.