Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
307
datasets available to search
ShareScore release 0.9.0
Dataset results
307 results for “benthic foraminifera”
A global synthesis of high-resolution stable isotope data from benthic foraminifera of the last deglaciation
<p>In paleoceanography, carbon and oxygen stable isotope ratios from benthic foraminifera are used as tracers of physical and biogeochemical properties of the deep ocean. We present the first version of the Ocean Carbon Cycling working group database, of stable isotope ratios of oxygen and carbon from benthic foraminifera from deep ocean sediment cores from the Last Glacial Maximum (LGM, 23-20 ky before present (BP)) to the Holocene (<10 ky BP) with a particular focus on the early last deglaciation (20-15 ky BP). It includes 287 globally distributed coring sites, with metadata, isotopic and chronostratigraphic information, and age models. A quality check was performed for all data and age models. Sites with at least millennial resolution were preferred, because the main goal is to resolve ocean changes associated with the last deglaciation on at least millennial timescales. Software tools were produced to access and analyze the data, and are included with this publication. Deep water mass structure as well as differences between the early deglaciation and LGM are captured by the data in the compilation, even though its coverage is still sparse in many ocean regions. We find high correlations among time series calculated with different age models at sites that allow such analysis. The database provides a useful dynamical approach to map physical and biogeochemical changes of the ocean throughout the last deglaciation.</p>
Fig. 1 in Pseudocyclammina Sarvakensis Sp. Nov. And Pseudotextulariella Brevicamerata Sp. Nov.: Further Evidence For The Cenomanian Megadiversity Of Larger Benthic Foraminifera From The Sarvak Formation Of Sw Iran
Fig. 1 Number of agglutinated foraminiferal genera (small and large taxa) in each geological stage (modified from Kaminski et al., 2008, fig. 1).
Fig. 5 in Pseudocyclammina Sarvakensis Sp. Nov. And Pseudotextulariella Brevicamerata Sp. Nov.: Further Evidence For The Cenomanian Megadiversity Of Larger Benthic Foraminifera From The Sarvak Formation Of Sw Iran
Fig. 5 Lower and Upper Cretaceous (Cenomanian) species of Pseudotextulariella Barnard, 1953. a-i, k Pseudotextulariella brevicamerata sp. nov., middle Cenomanian Sarvak Formation of SW Iran, Tang-e Darbast section (a-i) and Arman well-1 (k), thin-sections RAP 188 and AMN 3173.49 m. a, h-i Tangential sections. b, d-e, g Subaxial section, holotype specimen in e. c, k Oblique sections. f Fragmentary transverse section. j, l Pseudotextulariella courtionensis Brönnimann, 1967, Valanginian of Switzerland (from Brönnimann, 1967, pl. 1, figs. 1 and 5). m-n Pseudotextulariella cretosa (Cushman, 1932), transverse and axial sections (from Brönnimann, 1967, pl. 3, figs. 2 and 5). Abbreviations: b = beam, cha = chamber, fo = foramen, ib = intercalary beam, r = rafter, s = septum.
Fig. 3 in Pseudocyclammina Sarvakensis Sp. Nov. And Pseudotextulariella Brevicamerata Sp. Nov.: Further Evidence For The Cenomanian Megadiversity Of Larger Benthic Foraminifera From The Sarvak Formation Of Sw Iran
Fig. 3 Lithostratigraphic log of the Tang-e Darbast section, the type locality of Pseudocyclammina sarvakensis sp. nov and Pseudotextulariella brevicamerata sp. nov., showing the distribution of some (larger) benthic foraminifera. a Neoiraqia insolita (Decrouez & Moullade), b Orbitolinopsis cenomaniensis Schlagintweit & Yazdi-Moghadam, c Conicorbitolina cf. conica (d'Archiac), d Mesorbitolina aperta (Erman), e Orbitolina ex gr. concava (Lamarck), f Rotorbinella mesogeensis (Tronchetti), g Nezzazata gr. gyra-conica (Smout), h Decastroia cf. serrakieli Vicedo & Piuz, i Myriastyla omanensis Piuz, Meister & Vicedo, j Chrysalidina gradata Orbigny, k Iraqia ultima Yazdi-Moghadam & Schlagintweit.
Fig. 1 a-b in Large Benthic Foraminifera Pfendericonus Globulus Sirel & Deceviler In Sirel Et Al., 2020 (Priabonian Of Turkey): A Junior Synonym Of Pfendericonus Mindanaoensis Matsumaru, 2017 (Thanetian? Of The Philippine Archipelago)
Fig. 1 a-b Pfendericonus mindanaoensis (from Matsumaru, 2017, pl. 4, fig. 11, figured as Chrysalidina sp. and pl. 4, fig. 8, holotype specimen) of Selandian or Thanetian age from the Island of Mindanao, Philippine Archipelago. c-d Pfendericonus globulus Sirel & Deceviler (from Sirel et al., 2020, fig. 11I and 11J) from the Priabonian of NW Turkey.
Fig. 2. A-B in Orbitolinids And Other Larger Benthic Foraminifera From The Aptian-Albian Of Tibet: Critical Discussion Of Some Recently Published Data
Fig. 2. A-B, Praeorbitolina cormyi Schroeder fide BouDagher-Fadel et al. (2017, fig. 9.6 and 9.5), Lower Cretaceous of Tibet. C-D, Paleodictoyconus actinostoma Arnaud-Vanneau & Schroeder, early Aptian of Central Iran. E, Praeorbitolina cf. wienandsi Schroeder fide BouDagher-Fadel et al. (2107, fig. 12.1). F-G, juvenile specimens of Paleodictyoconus sp., (?P. actinostoma Arnaud-Vanneau & Schroeder), early Aptian of Central Iran. H, Pseudochoffatella cuvillieri Deloffre fide Bou-Dagher-Fadel et al. (2017, fig. 12.7). I-K, unknown lituolid, early Aptian Taft Formation of Central Iran. Figures without scale.
Fig. 4 in Pseudocyclammina Sarvakensis Sp. Nov. And Pseudotextulariella Brevicamerata Sp. Nov.: Further Evidence For The Cenomanian Megadiversity Of Larger Benthic Foraminifera From The Sarvak Formation Of Sw Iran
Fig. 4 Upper Cretaceous species of Pseudocyclammina Yabe & Hanzawa, 1926; note the different scales. a-g Pseudocyclammina sarvakensis sp. nov., middle Cenomanian Sarvak Formation of SW Iran, Tang-e Darbast section, thin-section RAP 181 (b, d-f), and Shahneshin section, thin-section AKHS 97 (c, g). a Equatorial section, microspheric specimen? (from Sampò,1969 illustrated as Cyclammina sp. (?) in pl. XLV, fig. 2). b Equatorial section, holotype. c, e Oblique sections. d Subaxial section. f Oblique tangential section. g Oblique equatorial section, megalospheric specimen? h Pseudocyclammina massiliensis Maync, early-middle Campanian of Brač Island, Croatia. i Pseudocylammina rugosa (Orbigny), equatorial section, Cenomanian of W France (from Maync, 1952, pl. 12, fig. 10). j-m Pseudocyclammina sphaeroidea Gendrot, Upper Cretaceous (?Coniacian) of Austria (from Schlagintweit, 1992, pl. 1, figs. 13-16). Subaxial section (j), equatorial section of a specimen with uncoiling final stage (k), equatorial section (l), equatorial section slightly oblique (m).
Fig. 1 in Neokilianina Concava Ramalho, 2015 And Neokilianina Rahonensis (Foury & Vincent, 1967): A Dimorphic Pair Of Upper Jurassic Larger Benthic Foraminifera?
Fig. 1 Examples of dimorphic pairs in Orbitolinidae (a-d), the paravalvulinid Kilianina blancheti Pfender (e-f), and the parurgoninid Neokilianina rahonensis (Foury & Vincent) (g-h), with the interpretation of N. concava Ramalho as representing the B-form of the former. a Montseciella? arabica (Henson), paratype of Henson, 1948, pl. 14, fig. 1, as Dictyoconus arabicus, upper Barremian of Qatar; b thin-section material from Alteneiji, 2021, upper Barremian Kharaib Formation, United Arabian Emirates; c-d Calveziconus lecalvezae from Caus & Cornella (1981, pl. 1, figs. 1 and 5, Campanian of Spain). e-f from Foury & Vincent (1967, fig. 1, neotype and paratype). g from Foury & Vincent (1967, pl. 1, fig. 1, holotype, Kimmeridgian of France) modified; 'pr. st.' = informal praevalvulinid stage sensu Septfontaine, 2020 = 'helicospiral' chambers sensu Foury & Vincent, 1967; h from Ramalho (2015, pl. 2, fig. 5, paratype, Kimmeridgian of Portugal).
Fig. 2 a in Pseudocyclammina Sarvakensis Sp. Nov. And Pseudotextulariella Brevicamerata Sp. Nov.: Further Evidence For The Cenomanian Megadiversity Of Larger Benthic Foraminifera From The Sarvak Formation Of Sw Iran
Fig. 2 a Simplified geological map of Iran (after Schlagintweit & Yazdi-Moghadam, 2021) showing the main tectonic subdivisions. b Road map of the Tang-e Darbast section (type-locality of Iraqia ultima Yazdi-Moghadam & Schlagintweit, 2022 and Simplorabanitina simplex Consorti, Schlagintweit, and Yazdi-Moghadam, 2022). c Road map of the Shahneshin section. d Position of Arman well-1. e Tectono-stratigraphic units of the Zagros belt (modified after Yazdi-Moghadam & Schlagintweit, 2021). The position of the studied sections is marked by an asterisk. Abbreviations: BF Balarud Fault, CEIM Central East Iran Microplate, HZF High Zagros Fault, KZF Kazerun Fault, MFF Mountain Front Fault, MZRF Main Zagros Revers Fault, MZT Main Zagros Thrust, SSZ Sanandaj-Sirjan Zone, UDMA Uromia Dokhtar Magmatic Arc, ZFTB Zagros Fold
Fig. 1. A in Orbitolinids And Other Larger Benthic Foraminifera From The Aptian-Albian Of Tibet: Critical Discussion Of Some Recently Published Data
Fig. 1. A, Mesorbitolina parva (Douglass) fide BouDagher-Fadel et al. (2017, excerpt of fig. 8), Lower Cretaceous of Tibet. B-E, Praeorbitolina cormyi Schroeder, axial sections perpendicular to the median plane (B-C: excerpt of Bosselini et al., 1999, fig. 5a and 5g, early Aptian of Ethiopia; D-E: early Aptian of Iran). Figures without scale.
Fig. 85 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 85 Problems faced when attempting to evaluate the full biostratigraphic range of a benthic fossil species (based on Pearson, 1998 and Sadler, 2010 with modifications).
Fig. 68 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 68 Representative illustrations of Pseudorhipidionina ex gr. casertana-murgiana: a Equatorial section P. casertana s.s, De Castro in Schroeder & Neumann (1985, pl. 44, fig. 10, Italy); b Equatorial section P. murgiana s.s., De Castro (2006, pl. 1, fig. 1, neotype, Italy); c Axial section, De Castro in Schroeder & Neumann (1985, pl. 44, fig. 1, Italy); d Transverse section (uncoiled), Consorti et al. (2016b, fig. 4d, Spain).
Fig. 74 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 74 Representative illustrations of Pseudopeneroplis oyonensis: a Equatorial section, Consorti et al. (2018, fig. 5a, holotype, Peru); b Subaxial section, Consorti et al. (2018, fig. 6d, Peru); c Tangential section, Consorti et al. (2018, fig, 5f, Peru).
Fig. 64 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 64 Representative illustrations of Pseudorhapydionina chiapanensis: a Equatorial section, Michaud et al. (1984, pl. 1, fig. 10, Mexico); b Axial section, Michaud et al. (1984, pl. 1, fig. 6, Mexico); c Transverse section (uncoiled), Michaud et al. (1985, pl. 2, fig. 1, Mexico).
Fig. 62 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 62 Representative illustrations of Pseudorhapydionina dubia: a Equatorial section, De Castro in Schroeder & Neumann (1985, pl. 40, fig. 1, Italy); b Axial section, De Castro in Schroeder & Neumann (1985, pl. 40, fig. 10, Italy); c Transverse section (uncoiled), Consorti et al. (2016b, fig. 5d, Spain); d Equatorial section showing septula, Consorti et al. (2016b, fig. 5e, Spain).
Fig. 58 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 58 Representative illustrations of Peneroplis parvus: a Equatorial section, De Castro in Schroeder & Neumann (1985, pl. 39, fig. 1, Italy); b Axial section, De Castro in Schroeder & Neumann (1985, pl. 39, fig. 13, Italy); c Oblique axial section, De Castro in Schroeder & Neumann (1985, pl. 39, fig. 5, Italy).
Fig. 76 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 76 Representative illustrations of Rajkanella hottingerinaformis: a Slightly Oblique Equatorial section, Schlagintweit & Rigaud (2015, fig. 3O, Kosovo); b Oblique section, Schlagintweit & Rigaud (2015, fig. 3D, Kosovo); c Axial section Schlagintweit & Rigaud (2015, fig. 3G, holotype, Kosovo).
Fig. 80 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 80 Representative illustrations of Scandonea? pumila: a Equatorial section, Saint Marc (1974b, pl. 2, fig. 17, Lebanon); b Subaxial section, Saint Marc (1974b, pl. 2, fig. 16, Lebanon).
Fig. 86 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 86 Biostratigraphic range chart for planispiral LBF in this study. Chronostratigraphy, timescale and ammonite biostratigraphy based on Gale et al., 2020; Carbon isotope curve based on Cramer & Jarvis, 2020. Additional foraminiferal data based on Schroeder & Neumann (1985), Calonge et al. (2002) and sources mentioned in the text.
Fig. 56 in "Larger" Benthic Foraminifera Of The Cenomanian. A Review Of The Identity And The Stratigraphic And Palaeogeographic Distribution Of Non-Fusiform Planispiral (Or Near-Planispiral) Forms
Fig. 56 Representative illustrations of Nummofallotia? apula: a Equatorial section, Saint-Marc (1974, pl. XIII, fig. 16, Lebanon); b Axial section, Saint-Marc (1970, pl. 2, fig. 12, Lebanon).
ScienceDex guides
Understand access before you commit
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.