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Fig. 13 in Early-Middle Frasnian cyrtospiriferid brachiopods from the East European Platform

Fig. 13. Main events in brachiopod development on the East European Platform (North−West and central regions, and Timan). Devonian sea−level curve (after Johnson et al. 1985; see Racki 1993) and curve of relative Devonian se−level changes in Moscow Syneclise after Alekseev et al. (1996). Global events and mass extinction after Sandberg et al. (2002).

Fig. 2 in Benthic ostracods from the Early-Middle Frasnian transition in the north-western East European Platform, Russia

Fig. 2. Stratigraphical distribution of ostracods in the Syas' River section (after Zhuravlev et al. 2005 with additions). Abbreviation: M., Mesotaxis.

Fig. 6 in Early-Middle Frasnian cyrtospiriferid brachiopods from the East European Platform

Fig. 6. Transverse serial sections of complete shell of Cyrtospirifer schelonicus (Nalivkin, 1941), Middle Frasnian, Svinord Beds, Main Devonian Field. CNIGR 6/13157. Distance in mm is measured from the posterior tip of ventral beak.

Fig. 5 in Benthic ostracods from the Early-Middle Frasnian transition in the north-western East European Platform, Russia

Fig. 5. Dominant genera in ostracod associations in the Early–Middle Frasnian transition interval in the north−western East European Platform.

Fig. 9. A in Benthic ostracods from the Early-Middle Frasnian transition in the north-western East European Platform, Russia

Fig. 9. A. Eukloedenella sp. Tecnomorph carapace PIN 5128/37 in left lateral view; MDF, Syas' River, sample S−3/8; Snetnaya Gora Beds, Palmatolepis transitans? Zone. B. Milanovskya cf. ventricristata Zaspelova, 1959. Tecnomorph carapace PIN 5128/38 in left lateral view; MDF, Syas' River, sample S−3/8; Snetnaya Gora Beds, Pa. transitans? Zone. C. Milanovskya bicornis Glebovskaja and Zaspelova in Egorov, 1950. Tecnomorph carapace PIN 5128/39 in left lateral view; CDF, sample CDF−9/9; Semiluki Horizon, Pa. punctata Zone. D. Indivisia semilukiana Egorov, 1954. Heteromorph carapace PIN 5128/40 in right lateral view; MDF, Koloshka River; Svinord Beds, Pa. punctata Zone. E, F. Knoxina cf. alexandrovae (Egorov, 1950). E. Tecnomorph left valve PIN 5128/41; MDF, borehole No 6, sample i6/44; Pa. punctata Zone. F. Tecnomorph right valve PIN 5128/42; MDF, Koloshka River; Svinord Beds, Pa. punctata Zone. G. Knoxina aff. costata (Zaspelova, 1959). Tecnomorph carapace PIN 5128/43 in left lateral view; MDF, borehole No 5, sample i5/201; Porkhov Beds, Pa. punctata Zone. H. Mennerites svinordensis Egorov, 1950. Tecnomorph left valve PIN 5128/44; MDF, Koloshka River, Svinord Beds, Pa. punctata Zone. I. Mennerites aff. svinordensis Egorov, 1950. Tecnomorph carapace PIN 5128/45 in left lateral view; MDF, Porkhov section, sample 98−6/2; Porkhov Beds, Pa. punctata Zone. J. Knoxiella? dubia Polenova, 1953. Tecnomorph right valve PIN 5128/46; CDF−9/9; Semiluki Horizon, Pa. punctata Zone. H

opencc-by-4.0Aug 2024View details →

Dataset for publication: Statistically Equivalent Virtual Microstructures for Modeling of Complex Polycrystalline Alloys Using a Generative Adversarial Network (GAN)-Enabled Computational Platform

This dataset provides the necessary data to get the images and results shown in the paper "Statistically Equivalent Virtual Microstructures for Modeling of Complex Polycrystalline Alloys Using a Generative Adversarial Network (GAN)-Enabled Computational Platform".  Source Data Raw.zip has the entire data set used to generate the images. Source Data.zip contains the processed data  from "Source Data Raw.zip".    Files with extension .dream3d are accompained by a file with extension .xdmf. This files can be opened with Paraview. And their data can be accesible using python or matlab. For more information contact Proffesor Somnath Ghosh at Johns Hopkins University, Civil and Systems Engineering Department.

opencc-zeroJan 2024View details →

Linked collectors and determiners for: PlutoF platform reference-based occurrences.

Natural history specimen data linked to collectors and determiners held within, "PlutoF platform reference-based occurrences". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/ca9b1ee0-1302-43a7-b75c-fa46e1f7ab7c">https://bionomia.net/dataset/ca9b1ee0-1302-43a7-b75c-fa46e1f7ab7c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/ca9b1ee0-1302-43a7-b75c-fa46e1f7ab7c">https://gbif.org/dataset/ca9b1ee0-1302-43a7-b75c-fa46e1f7ab7c</a>. Formatted as a Frictionless Data package.

opencc-by-4.0Jun 2021View details →

Description of the Features of the Open Research Knowledge Graph as a Crowdsourcing Platform based on the 4 Pillars of Crowdsourcing

This dataset provides the description of the features of the <a href="https://www.orkg.org/orkg/">Open Research Knowledge Graph</a> (ORKG) based on the 4 pillars of crowdsourcing according to the reference model for crowdsourcing by Hosseini et al. [1]. This overview represents the features of the current implementation status of  ORKG as a crowdsourcing platform. [1] M. Hosseini, K. Phalp, J. Taylor, and R. Ali, "<a href="https://ieeexplore.ieee.org/abstract/document/6861072?casa_token=zWTHNBHeH6kAAAAA:1n3EJjajqgSkSk154g4DlNFAmJs_7o3KY7LnobvP_W7AUIr-FvM5OyGP1FaRn68zUX-2oYHh7A">The Four Pillars of Crowdsourcing: A Reference Model</a>", in 2014 IEEE 8th International Conference on Research Challenges in Information Science (RCIS). IEEE, 2014, pp. 1–12.

FIG. 17 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 17. — Early and middle-late Eocene Radiolarians from different localities; A, Druppatractus polycentrus Clark & Campbell, 1942, o/p 294/4, interval 6.3 m; B, Ellipsostylus anisoxyphos Clark & Campbell, 1942, o/p 294/6, interval 8.3 m; C, Hexacontium pachydermum Jørgensen, 1900, well 510C, interval 44.0 m; D, Heterosestrum formosum trispinum (Tochilina, 1972) emend., well 730C, interval 43.7 m; E, Lithomelissa sp. aff. ehrenbergi Bütschli, 1882, well 510C, interval 40.0 m; F, Euscenarium (?) sp., well 730C, interval 44.3 m; G, Theocorys anapographa Riedel & Sanfilippo, 1970, o/p 294/3, interval 5.3 m; H, Periphaena decora Ehrenberg, 1873, well 730C, interval 43.7 m; I, J, Periphaena pentasteriscus (Clark & Campbell, 1942), well 510C, interval 40.0 m; K, Tripocyrtis (?) sp., o/p 294/11, interval 12.8 m; L, Porodiscus charlestonensis Clark & Campbell, 1945, well 510C, interval 44.0 m; M, S, Spongodiscus ex. gr. cruciferus (Clark & Campbell, 1942), well 730C, interval 43.7 m; N, Lithomelissa sp. aff. spongiosa Bütschli, 1882, o/p 294/4, interval 6.3 m; O, Ommatogramma sp. aff. biconstrictus (Lipman, 1953), well 730C, interval 38.8 m; P, Q, Peripyramis magnifica magnifica (Clark & Campbell, 1942), well 730C, interval 43.7 m; R, Prunobrachium (?) sp., well 730C, interval 43.7 m. Scale bar: 100 µm.

FIG. 16 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 16. — Early and middle-late Eocene Radiolarians from different localities; A, F, Amphisphaera gonioxyphos (Clark & Campbell, 1942), o/p 294/11, interval 12.8 m; B, C, Periphaena quadrata (Clark & Campbell, 1942), well 510C, interval 36.0 m; D, Amphisphaera megaxyphos tetraxyphos (Clark & Campbell, 1942), o/p 294/4, interval 6.3 m; E, Carposphaera globosa Clark & Campbell, 1945, well 510C, interval 36.0 m; G, Dorylonchidium fructiforme Clark & Campbell, 1942, o/p 294/10, interval 12.2 m; H, I, Conoactinomma sp. aff. Conosphaera stilloformis Lipman, 1960, well 510C, interval 36.0 m; J, Calocyclas sp. aff. barbadensis Ehrenberg, 1875, well 730C, interval 43.7 m; K, L, Anthocyrtium sp., well 730C, interval 38.8 m; M, Theocotyle venezuelensis Riedel & Sanfilippo, 1970, o/p 294/11, interval 12.8 m; N-P, Tripodiscinus kaptarenkoae (Gorbunov, 1979), o/p 294/10, interval 12.2 m; Q, Calocyclas undella (Clark & Campbell, 1942), o/p 294/2, interval 4.3 m; R, Callimitra sp. aff. Tripilidium clavipes Clark & Campbell, 1945, o/p 294/6, interval 8.3 m; S, Tripodiscinus sp., well 730C, interval 38,8 m; T, Ceratocyrtis rhabdophora rhabdophora (Clark & Campbell, 1945), o/p 294/5, interval 7.3 m; U, Botryostrobus sp., well 730C, interval 38.8 m; V, Callimitra cf. atavia Goll, 1979, o/p 294/6, interval 8.3 m. Scale bars: 100 µm.

FIG. 15 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 15. — Middle-early late Eocene Radiolarian association, Sergeevka Village, outcrop 1, interval 14.3-15.5 m; A, Periphaena sp. aff. Heliodiscus hexasteriscus Clark & Campbell, 1942; B, Petalospyris sp.; C, D, Thecosphaera sp. A; E, Phacodiscinus (?) sp.; F, G, Actinommura sp. B; H, Lophocyrtis ex. gr. Theocyrtis andriashevi (Petrushevskaya, 1979); I, Lithomelissa spongiosa Bütschli, 1882; J, K, Ceratocyrtis sp. aff. Helotholus amplus Popofsky, 1908 or Tripodiscinus (?) sp.; L, Phormocyrtis sp. aff. ligulata Clark & Campbell; M, Thecosphaera sp. B; N, Lophocyrtis aspera (Ehrenberg, 1873); O, P, Periphaena heliasteriscus (Clark & Campbell, 1942). Scale bars: 100 µm.

FIG. 14. — A-I in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 14. — A-I, Early and middle Eocene Radiolaria; A, Desmospyris anthocyrtoides (Bütschli, 1882), o/p 1, interval 35.5-39.3 m; B, Desmospyris sp. aff. anthocyrtoides Bütschli, 1882, o/p 1, interval 35.5-39.3 m; C, D, Thecosphaera magnaporulosa (Clark & Campbell, 1942), Well 510C, interval 40.0 m; E, Trypansosphaera sp. aff. Conosphaera abstrusa Moksyakova, 1970, o/p 294/7, interval 9.3 m; F, Theocyrtis litos (Clark & Campbell, 1945), o/p 294/2, interval 4.2 m; G, Theocyrtis scolopax (Ehrenberg, 1875), o/p 294/1, interval 3.2 m; H, Tholospyris acuminata Hertwig, 1879, o/p 294/6, interval 8.3 m; I, Tripodiscium sp., o/p 294/7, interval 9.3 m; J-T, middle-early late Eocene Radiolarian association from Sergeevka Village, o/p 1, interval 35.5-39.3m; J, Phormocyrtis sp. aff. embolum (Ehrenberg, 1873); K, Calocyclas extensa contracta Clark & Campbell, 1942; L, Druppatractus trichopterus Clark & Campbell, 1942; M, Pterocodon lex Sanfilippo & Riedel, 1979; N, Q, Ceratocyrtis stigi (Bjørklund, 1976); O, Amphisphaera megaxyphos megaxyphos (Clark & Campbell, 1942); P, Porodiscus sp.; R, S, Thecosphaera californica Clark & Campbell, 1942; T, Ceratocyrtis charlestonensis (Clark & Campbell, 1945). Scale bars: A, B, J-T, 100 mm; C-I, 50 µm.

FIG. 13 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 13. — Middle Eocene Radiolarian association, Pirogovo Village, Well 510C, interval 44.0 m; A, F, Lophocyrtis aspera (Ehrenberg, 1873); B, O, Calocyclas talwanii Bjørklund & Kellogg, 1972; C, D, Anthocyrtidium pupa Clark & Campbell, 1942; E, I, L, Calocycletta sp. aff. virginis Haeckel, 1887; G, H, Lophocyrtis norvegiensis (Bjørklund & Kellogg, 1972); J, K, Lophocyrtis auriculaleporis (Clark & Campbell, 1942); M, Lophocyrtis sinitzini (Lipman, 1949) sensu Kozlova 1999; N, Phormocyrtis sp. aff. proxima Clark & Campbell, 1942. Scale bars: A-H, J-N, 100 mm; I, O, 50 µm.

FIG. 10 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 10. — Early Eocene Radiolarian association, Petropavlovka Village, Well 730, interval 44.3 m; A, B, Periphaena perplexus (Clark & Campbell, 1942); C, F, J, Haliomma (?) faceta (Krasheninnikov, 1960); D, G, Heterosestrum formosum (Tochilina, 1970); E, Periphaena sp. aff. Heliodiscus inca (Clark & Campbell, 1942); H, K, Stylotrochus festivus Clark & Campbell, 1942; I, Heterosestrum (?) sp.; L, M, Amphicraspedium praemurrayanum Kozlova, 1999; N, Ommatogramma biconstrictus (Lipman, 1953). Scale bars: 100 µm.

FIG. 12 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 12. — Middle Eocene Radiolarian association, Pirogovo Village, Well 510C, interval 44.0 m (except 8: 730C, 44.3 m); A, Ceratocyrtis charlestonensis (Clark & Campbell, 1945); B, E, F, Ceratocyrtis sp. aff. stigi (Bjørklünd, 1976); C, Lithomelissa spongiosa Bütschli, 1882; D, N, Giraffospyris didiceros (Ehrenberg, 1875); G, Patagospyris morkleyensis (Clark & Campbell, 1942); H, K, Giraffospyris sp. aff. didiceros (Ehrenberg, 1875); I, J, Petalospyris tumidula Kozlova, 1966; L, M, Peripyramis magnifica (Clark & Campbell, 1942) sensu Kozlova 1999; O, Heterosestrum formosum (Tochilina, 1970), saggittal view. Scale bars: 50 µm.

FIG. 9 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 9. — Early Eocene Radiolarian association, Petropavlovka Village, Well 730-C, interval 44.3 m; A, B, F, G, Phormocyrtis sp. aff. proxima Clark & Campbell, 1942; C, D, Pterocodon ampla longispina (Clark & Campbell, 1942) n. comb.; E, Lithostrobus picus (Ehrenberg, 1875); H, Pterocodon ex. gr. ampla (Brandt, 1936); I, J, Pterocodon ampla (Brandt, 1936); K, L(?), Petalospyris tumidula Kozlova, 1966; M, N, Phormocyrtis sp.; O, P, Rhopalocanium pyramis (Haeckel, 1887); Q, Rhopalocanium satelles (Kozlova, 1966); R-T, Dictyoprora urceolus Haeckel, 1887; U, V, Petalospyris sp. aff. septenaria Kozlova, 1966; W, Lychnocanoma cf. bellum Clark & Campbell; X, Y, Mita cf. regina (Campbell & Clark, 1944). Scale bars: 100 µm.

FIG. 11 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 11. — Middle-early late Eocene Radiolarian association, Pirogovo Village, Well 510C, 44.0 m; A, B, Anthocyrtidium pupa Clark & Campbell, 1942; C, Lophocyrtis aspera (Ehrenberg, 1873); D, Clathrospyris sandellae Goll, 1980; E, Callimitra clavipes (Clark & Campbell, 1945); F, Heterosestrum formosum bispinum (Tochilina, 1972) emend.; G, Theocorys anaclasta Riedel & Sanfilippo, 1970; H, Axoprunum visendum (Kozlova, 1966); I, Lophocyrtis ex. gr. Calocyclas semipolita Clark & Campbell, 1942; J, K, Hexacontium sp.; L, Lychnocanium sp. B; M Lophocyrtis norvegiensis (Bjørklund & Kellogg, 1972); N, Lophocyrtis auriculaleporis (Clark & Campbell, 1942); O, Lychnocanium sp. A; P, Desmospyris ex. gr. anthocyrtoides Bütschli, 1882. Scale bar: 100 µm.

FIG. 4 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 4. — Location of the wells and outcrops within the Voronesh Anticline territory. 1, Pirogovo Village, well 510C; 2, Petropavlovka Village, well 730C; 3, Sergeevka Village, outcrop S1; 4, Baltinovsky Village, outcrops 294 and 2484.

FIG. 8 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 8. — Early Eocene (3, 5-7, 9, 11-15) and middle-late Eocene (1, 2, 4, 8) Radiolarian association, Petropavlovka Village, Well 730, interval 44.3 m; A, Triactis triactis (Ehrenberg, 1873); B, D, Thecosphaera rotunda Borisenko, 1960; C, Heterosestrum formosum trispinum (Tochilina, 1972) emend.; E, I, Lithocyclia sp.; F, G, Periphaena heliasteriscus (Clark & Campbell, 1942); H, Stylodictya targaeformis (Clark & Campbell, 1942); J, Velicucullus sp. aff. oddgurneri Bjørklund, 1976; K, O(?), Spiromultitunica sp. aff. Prunopyle hayesi Chen, 1975; L, M, Spongoprunum (?) probus (Rüst, 1888); N, Hexacontium (?) sp. Scale bars: 100 µm.

FIG. 7 in Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline)

FIG. 7. — Early Eocene Radiolarian association, Petropavlovka Village, well 730, interval 44,3 m; A, B, Petalospyris sp. aff. argiscus Ehrenberg, 1875; C, D, Petalospyris (?) sp.; E, F, Pterocodon ampla (Brandt, 1936); G, Lychnocanoma bellum longipes (Kozlova, 1966); H, Podocyrtis cf. papalis Ehrenberg, 1875; I, Lychnocanoma sp. aff. bandyca Mato & Theyer, 1980; J, Cycladophora cf. Pterocorys bicornis Popofsky, 1908; K, Lithostrobus picus (Ehrenberg, 1875); L, Amphisphaera megaxyphos trixyphos (Clark & Campbell, 1942); M, Amphymenium splendiarmatum Clark & Campbell, 1942; N, Clathrocyclas ex. gr. universa Clark & Campbell, 1942; O, Prunopyle sp. aff. ovata Kozlova, 1966; P, Plectodiscus circularis (Clark & Campbell, 1942); Q, Petalospyris argiscus Ehrenberg, 1875; R, Anthocyrtidium sp. aff. pupa Clark & Campbell, 1942; S, Ommatogramma biconstrictus (Lipman, 1953). Scale bars: 100 µm.