cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.swkss7
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Passiflora pallida",
 "Country is Japan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 4 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004931-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15131373
title: Chronos historical dataset - humans and LLMs in historical interpretation
DOI: 10.5281/zenodo.15131374
title: Chronos historical dataset - humans and LLMs in historical interpretation
DOI: 10.15468/dl.qpt53u
title: Occurrence Download

description: A dataset containing 2534322786 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "Year 2000-2025"
 ]
}

 The dataset includes 2534322786 records from 55043 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001685-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2eukca
title: Occurrence Download

description: A dataset containing 1132 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Ocimum basilicum L."
 ]
}

 The dataset includes 1132 records from 94 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034760-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x6vum7
title: Occurrence Download

description: A dataset containing 2888 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Iraq",
 "Year 1978-2023"
 ]
}

 The dataset includes 2888 records from 98 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034761-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xrb9wx
title: Occurrence Download

description: A dataset containing 129 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Pimpinella anisum L."
 ]
}

 The dataset includes 129 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034763-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14487150
title: Integrating optical neuroscience tools into touchscreen operant systems
DOI: 10.5281/zenodo.14487151
title: Integrating optical neuroscience tools into touchscreen operant systems
DOI: 10.1594/pangaea.874830
title: (Table 3) Chemical composition from sediment core sampled in lake Dauriat, subarctic Québec
DOI: 10.1594/pangaea.465196
title: (Table 1) Facies characteristics and their interpretations of sediment core CRP-3
DOI: 10.1594/pangaea.804835
title: (Table 1) Grain size, sedimentation rates and accumulation rates of ODP Site 152-918 coarse-sand ice-rafted debris
DOI: 10.1594/pangaea.810118
title: (Table 1) Age, fork length, tissue d15N and mercury content of arctic char (S. alpinus) and lake trout (S. namaycush) in Laflamme and Pingualuit lake

description: Note that in the article the data columns of Table 1 are displaced. We here present the data in the corrected format.
DOI: 10.1594/pangaea.810119
title: (Table 2) Selected surface water chemistry of Laflamme and Pingualuit lake

description: n = 1 for each lake. Samples were obtained through the ice.
DOI: 10.1594/pangaea.874828
title: (Table 1) Concentrations, enrichment factors and isotopic compositions of epiphytic lichens
DOI: 10.1594/pangaea.874833
title: (Table 2) Isotopic composition and ratios of ore and tailings
DOI: 10.1594/pangaea.874836
title: (Table 4) Chemical composition from sediment core sampled in lake Oksana, subarctic Québec
DOI: 10.1594/pangaea.780410
title: (Table 1) Geochemistry of carbonate oozes and chalks of ODP Hole 130- 807B
DOI: 10.15468/dl.84kwxs
title: Occurrence Download

description: A dataset containing 177892 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Ireland",
 "Year 1978-2023"
 ]
}

 The dataset includes 177892 records from 325 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034762-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.780412
title: (Table 3) Average carbon and oxygen isotope ratios of Globigerinoides trilobus of ODP Hole 130-807B

description: Sediment depth is given in mbsf. Preliminary age based on biostratigraphy and oxygen-isotope stratigraphy.
DOI: 10.1594/pangaea.780415
title: (Table 2) Age datums and sedimentation rates of ODP Sites 130-803 and 130-805
DOI: 10.1594/pangaea.780413
title: (Table 4) Replicate carbon and oxygen isotope ratios of Globigerinoides trilobus of ODP Hole 130-807B

description: Sediment depth is given in mbsf. Preliminary age based on biostratigraphy and oxygen-isotope stratigraphy.
DOI: 10.1594/pangaea.451667
title: (Table 1) Facies characteristics and their interpretations of sediment cores CRP-2/2A

description: Ordinal number = facies number
DOI: 10.1594/pangaea.738228
title: Ice-rafted debris flux in the North Pacific from core 145-887
DOI: 10.1594/pangaea.54733
title: Aluminium oxide/titan oxide and CIA for mudstone samples from sediment core CIROS-1
DOI: 10.1594/pangaea.736326
title: (Appendix C) Abundance of coarse-sand IRD in ODP Hole 104-644A
DOI: 10.1594/pangaea.738224
title: Ice-rafted debris flux in the North Pacific from core 145-882
DOI: 10.1594/pangaea.736321
title: (Table 2) Sampling intervals and ages of ODP Hole 104-642B
DOI: 10.1594/pangaea.831532
title: (Table S3) Relative abundance of planktic foraminifera species in the &gt;150 micron size fraction at SYC section of Hor-Hahar

description: DEPTH, sediment/rock [m] gives the depth below the Cretaceous-Paleogene boundary.
DOI: 10.1594/pangaea.263052
title: Dissolved organic carbon in surface water during cruise BP00 (underway)
DOI: 10.1594/pangaea.466043
title: (Table 1) Description of grain size, cement, and matrix in sediment core CRP-3 sandstones

description: The presence of authigenic smectite in the lower Oligocene sandstones of the Cape Roberts Project core CRP-3 from the Victoria Land Basin of Antarctica is confirmed by scanning electron, scanning-transmission electron, and light microscopy. It was emplaced as a single generation of cement within the lower portion of the Oligocene section. This section has undergone no discernible compaction since cementation. Permeabilities measured on fifty core plugs show that the lower portion of the Oligocene (from 370-766 meters below sea floor) also has systematically higher values than sediment in uppermost CRP-3 and all of CRP-2 and CRP-1.Three models for smectite authigenesis are considered as multiple working hypotheses to be tested: 1) Burial diagenesis with necessary components sourced from volcanogenic materials and heavy minerals within the drilled sequence: 2) Precipitation from hydrothermal waters associated with possible igneous intrusion(s) and nearby faults; 3) Mobilization and injection of regionally compactive 'thermobaric' fluids along a nearby fault that bounds a major graben parallel to the Transantarctic Mountain Front. The preponderance of the available evidence and Occum's Razor favors the first model, although special circumstances dictated by the position of the drill site along a rapidly subsiding rift basin require that all three models be considered equally until our analyses are complete.
description: Supplement to: Wise, Sherwood W; Smellie, John L; Aghib, Fulvia Sharon; Jarrard, Richard D; Krissek, Lawrence A (2001): Authigenic smectite clay coats in CRP-3 drillcore, Victoria Land Basin, Antarctica, as a possible indicator of fluid flow: a progress report. Terra Antartica, 8(3), 281-298
DOI: 10.1594/pangaea.183932
title: (Table 2) Percentage of facies in each lithostratigraphic unit of sediment core CRP-3
DOI: 10.1594/pangaea.756770
title: Characteristics of light and dark alternations in Owen Ridge sediments (Appendix)

description: Clay mineral relative abundances in approximately 450 samples from cores recovered during ODP Leg 117 in the Arabian Sea have been used to examine the paleoclimatic, paleoenvironmental, and tectonic histories of the Indus Fan, Owen Ridge, Oman margin, and adjacent continental source regions. Geographic variations in the relative abundances of minerals and correlations with depositional processes support previous interpretations that smectite has been supplied from weathering of the Deccan Traps; illite and chlorite have been supplied either from the Himalayas via marine transport or from the Iran-Makran region by winds; and palygorskite has been supplied from the Arabian peninsula and Somalia by winds.Pleistocene sediments of the Indus Fan record two modes of deposition: turbidites supplied from the Indus drainage and dominated by illite and chlorite, and pelagic carbonates containing smectites and wind-transported palygorskite. Local and regional causes for shifts between these depositional processes cannot be demonstrated conclusively with the data available, but sea-level fluctuations probably exerted a significant control on the rate of turbidite influx. Lower Miocene sediments on the Owen Ridge are also turbidites supplied by the Indus drainage; in the middle Miocene, a shift to pelagic carbonates records the uplift of the Owen Ridge, and is accompanied by the increased relative importance of wind-transported palygorskite. Associations of palygorskite and biosiliceous components in middle to upper Miocene sediments are interpreted to record vigorous monsoonal circulation and accompanying upwelling-produced biological productivity. Mineralogic and geochemical data indicate that light/dark color alternations in upper Miocene sediments on the Owen Ridge record climatic fluctuations, but the climatic significance of similar alternations in Pliocene-Pleistocene sediments is unclear. Palygorskite is the dominant clay on the Oman margin, reflecting proximity to its source areas. On the Oman margin, clay mineral relative abundances are most variable at structurally complex sites, indicating that local depositional settings have been influenced by their tectonic histories since the Miocene.
description: Supplement to: Debrabant, Pierre; Krissek, Lawrence A; Bouquillon, Anne; Chamley, Hervè (1991): Clay mineralogy of Neogene sediments of the western Arabian Sea: mineral abundances and paleoenvironmental implications. In: Prell, WL; Niitsuma, N; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 117, 183-196
DOI: 10.1594/pangaea.780425
title: (Appendix B) Mineral abundances in sediments of ODP Sites 130-803 and 130-805

description: Sediment depth is given in mbsf. Abundances are given in mineral/boehmite ratios.
DOI: 10.1594/pangaea.780411
title: (Table 2) Total organic carbon and calcium carbonate content of carbonate oozes and chalks of ODP Hole 130-807B
DOI: 10.1594/pangaea.451778
title: (Table 2) Percentages of lithofacies through sediment cores CRP-2/2A devided into time periods (Table 2)

description: Depth = basal depth (mbsf). Note that the Pleistocene and Pliocene epochs are not well represented in the core in terms of thickness recovery, and thus reliability of the data may be questionable. Values &lt;1 mark traces.
DOI: 10.1594/pangaea.804837
title: (Table 3) Composition of very coarse-sand from ODP Site 152-918 ice-rafted debris
DOI: 10.1594/pangaea.804838
title: (Table 4) Mass accumulation rates of ODP Site 152-918 coarse-sand ice-rafted debris components
DOI: 10.1594/pangaea.786399
title: (Appendix) Diatom taxa recorded from habitats associated with present-day polygon landforms, Bylot Island
DOI: 10.1594/pangaea.736322
title: (Table 2) Sampling intervals and ages of ODP Hole 104-643A
DOI: 10.1594/pangaea.738223
title: Ice-rafted debris flux in the North Pacific from core 86-580
DOI: 10.1594/pangaea.831531
title: (Table S2) Relative abundance of planktic foraminifera species in the 63-150 micron size fraction at SY section of Hor-Hahar

description: DEPTH, sediment/rock [m] gives the depth below the Cretaceous-Paleogene boundary.
DOI: 10.1594/pangaea.831533
title: (Table S4) Relative abundance of planktic foraminifera species in the 63-150 micron size fraction at SYC section of Hor-Hahar

description: DEPTH, sediment/rock [m] gives the depth below the Cretaceous-Paleogene boundary.
DOI: 10.1594/pangaea.54732
title: Geochemistry on sediment core CRP-1 (Table 1)

description: The CRP-1 core penetrated 148 m of Quaternary and lower Miocene glacigenic sediments. This material complements the Eocene trhough Miocene strata that was cored previously at CIROS-1, 70 km to the south. The paleoclimatic records of CRP-1 and CIROS-1 have been examined by calculating the Chemical Index of Alteration (CIA) of Nesbitt & Young (1982), using new data for CRP-1 materials and the data of Rose & Pyne (1988) for CIROS-1 mudstones. The CIA is calculated from the relative abundance of Al, K, Ca, and Na, and its magnitude increases as the effects of chemical weathering increase. However, changes in sediment provenance can also effect the CIA, and such changes appear to dominate some parts of the CRP-1 and CIROS-1 record.Relatively large (47-60) and variable CIA values in the lithologically defined „lower sequence“ at CIROS-1 record the influence of chemical weathering during the late Eocene, a result of relatively mild climates and glacial influence, but not glacial dominance. CIA values do decrease upsection through the Eocene, however, suggesting gradual climatic deterioration. The Oligocene and Miocene „upper sequence“ at CIROS-1 is characterized by lower (45-50) and more uniform CIA values. This part of the record clearly is affected by an increased contribution of mafic material derived from the McMurdo Volcanic Group, but also may indicate a change in paleoweathering intensity. CIA values for CRP-1 are uniformly low (&lt;45) and decrease slightly upsection, suggesting glacial dominance, although an increased influx of McMurdo Volcanic Group material is also indicated.
description: for CIROS data (Tab. 2 from Roser & Pyne, 1989) see doi:10.1594/PANGAEA.54733
description: Supplement to: Krissek, Lawrence A; Kyle, Philip R (1998): Geochemical indicators of weathering and Cenozoic palaeoclimates in sediments from CRP-1 and CIROS-1, McMurdo Sound, Antarctica. Terra Antartica, 5(3), 673-680
DOI: 10.1594/pangaea.144432
title: Element abundances, loss on ignition, total analyzed abundances, CIA values, and Al-oxide/Ti-oxide ratios of sediment core CRP-2A (Table1)

description: The CRP-2/2A core, drilled in western McMurdo Sound in October and November 1998, penetrated 624 m of Quaternary. Pliocene, lower Miocene, and Oligocene glacigenic sediments. The palaeoclimatic record of CRP-2/2A is examined using major element analyses of bulk core samples of fine grained sediments (mudstones and siltstones) and the Chemical Index of Alteration (CIA) of Nesbitt & Young (1982). The CIA is calculated from the relative abundances of AI, K, Ca, and Na oxides, and its magnitude increases as the effects of chemical weathering increase. However, changes in sediment provenance can also affect the CIA, and provenance changes are recorded by shifts in the Al2O3/TiO2 ratios and the Nb contents of these CRP-2/2A mudstones. Relatively low CIA values (40-50) occur throughout the CRP-2/2A sequence, whereas the Al2O3/TiO2 ratio decreases upsection. The major provenance change is an abrupt onset of McMurdo Volcanic Group detritus at ~300 mbsf and is best characterized by a rapid increase in Nb content in the sediments. This provenance shift is not evident in the CIA record, suggesting that a contribution from the Ferrar Dolerite to the older sediments was replaced by an input of McMurdo Volcanic Group material in the younger sediments. If this is true, then the relatively uniform CIA values indicate relatively consistent palaeoweathering intensities throughout the Oligocene and early Miocene in the areas that supplied sediment to CRP-2/2A.
description: Supplement to: Krissek, Lawrence A; Kyle, Philip R (2000): Geochemical indicators of weathering, Cenozoic palaeoclimates, and provenance from fine-grained sediments in CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(4), 589-597
DOI: 10.1594/pangaea.736325
title: (Appendix B) Abundance of coarse-sand IRD in ODP Hole 104-643A
DOI: 10.1594/pangaea.832885
title: Seismic multichannel reflection profiles from the Gulf of Cadiz, IODP Expedition 339

description: Sediments cored along the southwestern Iberian margin during Integrated Ocean Drilling Program Expedition 339 provide constraints on Mediterranean Outflow Water (MOW) circulation patterns from the Pliocene epoch to the present day. After the Strait of Gibraltar opened (5.33 million years ago), a limited volume of MOW entered the Atlantic. Depositional hiatuses indicate erosion by bottom currents related to higher volumes of MOW circulating into the North Atlantic, beginning in the late Pliocene. The hiatuses coincide with regional tectonic events and changes in global thermohaline circulation (THC). This suggests that MOW influenced Atlantic Meridional Overturning Circulation (AMOC), THC, and climatic shifts by contributing a component of warm, saline water to northern latitudes while in turn being influenced by plate tectonics.
description: Supplement to: Hernandéz-Molina, Francisco Javier; Stow, Dorrik A V; Alvarez Zarikian, Carlos A; Acton, Gary D; Bahr, André; Balestra, Barbara; Ducassou, Emmanuelle; Flood, Roger D; Flores, José-Abel; Furota, Satoshi; Grunert, Patrick; Hodell, David A; Jiménez-Espejo, Francisco Jose; Kim, Jin Kyoung; Krissek, Lawrence A; Kuroda, Junichiro; Li, Bill; Llave, Estefania; Lofi, Johanna; Lourens, Lucas Joost; Miller, Max; Nanayama, Futoshi; Nishida, Naohisa; Richter, Carl; Roque, C; Pereira, H; Sanchez Goñi, Maria Fernanda; Sierro, Francisco Javier; Singh, Arun Deo; Sloss, Craig; Takashimizu, Yasuhiro; Tzanova, Alexandrina; Voelker, Antje H L; Williams, Trevor J; Xuan, Chuang (2014): Onset of Mediterranean Outflow into the North Atlantic. Science, 344(6189), 1244-1250
DOI: 10.1594/pangaea.831530
title: (Table S1) Relative abundance of planktic foraminifera species in the &gt;150 micron size fraction at SY section of Hor-Hahar

description: DEPTH, sediment/rock [m] gives the depth below the Cretaceous-Paleogene boundary. &lt;1 = present.
DOI: 10.1594/pangaea.804819
title: (Table 1) Grain size, sedimentation rates and accumulation rates of ODP Hole 152-919A coarse-sand ice-rafted debris

description: At mid- to high-latitude marine sites, ice-rafted debris (IRD) is commonly recognized as anomalously coarse-grained terrigenous material contained within a fine-grained hemipelagic or pelagic matrix (e.g., Conolly and Ewing, 1970; Ruddiman, 1977, doi:10.1130/0016-7606(1977)88&lt;1813:LQDOIS&gt;2.0.CO;2; Krissek, 1989, doi:10.2973/odp.proc.sr.104.114.1989; Jansen et al., 1990; Bond et al., doi:10.1038/360245a0, 1992; Krissek, 1995, doi:10.2973/odp.proc.sr.145.118.1995). The presence of such ice-rafted material is a valuable indicator of the presence of glacial ice at sea level on an adjacent continent, whereas the composition of the IRD can often be used to identify the location of the source area (e.g., Goldschmidt, 1995, doi:10.1016/0025-3227(95)00098-J).Because the amount of core recovered during Leg 163 was very limited, this shore-based, postcruise study focuses on materials recovered at a nearby site during Leg 152. In particular, this study examines sediments recovered at Site 919; these sediments were described as containing a significant ice-rafted component in the Leg 152 Initial Reports volume (Larsen, Saunders, Clift, et al., 1994, doi:10.2973/odp.proc.ir.152.1994). In this study, the sedimentary section from Site 919 has been examined with the goal of providing a detailed history of glaciations on Greenland and other landmasses adjacent to the Norwegian-Greenland Sea; this history ultimately will be calibrated using an oxygen isotope stratigraphy (Flower, 1998, doi:10.2973/odp.proc.sr.152.219.1998), although that calibration has not been completed at this time. Because ice-core studies of the Greenland Ice Sheet (GIS) have shown that the GIS changed dramatically, and in some cases extremely rapidly, during at least the last interglacial stage (GRIP Members, 1993, doi:10.1038/364203a0), a detailed IRD record from the Southeast Greenland margin should provide insight into the longer term behavior of this sensitive component of the Northern Hemisphere climate system.
description: Supplement to: Krissek, Lawrence A (1999): Data Report: Mass accumulation rates and composition of Neogene ice-rafted debris, Site 919, Irminger Basin. In: Larsen, HC; Duncan, RA; Allan, JF; Brooks, K (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 163, 1-5
DOI: 10.1594/pangaea.54729
title: Ice rafted debris distribution in sediment core CRP-1

description: Lonestone abundances in CRP-1 were investigated using three methods: core examination at Cape Roberts Camp, analysis of digital core images and follow-up core examination. For all images of split-core, we determined size and depth of every detectable lonestone larger than 3 mm. Lonestone abundance decreases exponentially with clast size. Although no significant depth-dependent variations in lonestone size distribution were detected, a strong 0.5-0.7 m abundance periodicity, of unknown origin, is evident within diamicts. Lonestone volume percentage was estimated from size distribution: most size classes contribute approximately the same volume to the total. Sizes &gt;16 mm have rare enough lonestones that their counts are nonrepresentative when based on short intervals of split core. This problem does not affect total counts significantly, but the volume analysis needs to be confined to &lt;= 6 mm lonestones to avoid instability induced by rare and nonrepresentative larger lonestones. If lonestone abundance can be used as an indicator of glacial proximity, then our CRP-1 lonestone abundance logs confirm the overall character of previously inferred variations in relative distance to the ice margin. Large-scale changes in lonestone abundance also reflect the CRP-1 sequence stratigraphy, with individual sequences generally characterised by basal lonestone-rich diamict overlain by lonestone-poor sands and muds. The relationship between glacial proximity and lonestone abundance within diamicts and within sand-mud intervals is, however, less certain. For example, two or three gradual lonestone increases may indicate regressions during glacial advances, in contrast to the more common CRP-l pattern of dominantly transgressive sequences.
description: Supplement to: Brink, Jason; Jarrard, Richard D; Krissek, Lawrence A; Wilson, Terry (1998): Lonestone abundance and size variations in CRP-1 drillhole, Victoria Land Basin, Antarctica. Terra Antartica, 5(3), 367-374