cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.819718
title: North Atlantic (Rockall Plateau) coccolith assemblage data for MIS 5 of ODP Hole 162-980B

description: Calcareous nannoplankton analyses on late quaternary sediments from the eastern North Atlantic ODP Site 980 (55°29'N, 14°42'W) provide detailed insight into palaeoceanographic and palaeoclimatic changes that occurred throughout the Termination II and the adjacent interglacial of the Marine Isotope Stage (MIS) 5. This study presents the development of the coccolith assemblage throughout the interglacial MIS 5 towards the beginning of the glacial MIS 4 in the vicinity of the Rockall Plateau and investigates and characterises the impact of climatic and environmental variations on the coccolith assemblage distribution between 135 and 65 ky.In general, the coccolith assemblage is dominated by Gephyrocapsa muellerae and Emiliania huxleyi, whilst significant changes in palaeoceanographic and palaeoclimatic conditions are mainly shown by variations of subordinate species. A drastic increase in coccolith accumulation rates and a change from a less to a higher diverse species assemblage indicate a rapid increase in surface water temperatures during the onset of MIS 5 from c. 127.5 ky on. Highest coccolith numbers, high numbers of taxa and a large diversity indicate highest coccolithophore primary productivity and peak interglacial conditions during MIS 5.5, which are due to the high influence of relatively warm surface water to this region. Coccolith numbers peak again around 120 ky and decline afterwards but stay above glacial levels. The two cooling events of MIS 5.4 and 5.2 interrupt the generally warm conditions and are indicated by lowered coccolith numbers, a drop of thermophile species and a reduction of the species diversity. Decreasing coccolith numbers and a slightly reduced diversity indicate that environmental conditions deteriorated towards the onset of MIS 4. The analysis of the coccolith assemblage reveals that not only the stadial events MIS 5.4 and 5.2 are characterised by colder conditions, but furthermore confirms the upcoming notion that MIS 5.5 was terminated by a slight short-term cooling of the surface water which occurred around 124 ky.
description: Supplement to: Stolz, Katharina; Baumann, Karl-Heinz (2010): Changes in palaeoceanography and palaeoecology during Marine Isotope Stage (MIS) 5 in the eastern North Atlantic (ODP Site 980) deduced from calcareous nannoplankton observations. Palaeogeography, Palaeoclimatology, Palaeoecology, 292(1-2), 295-305
DOI: 10.1594/pangaea.901181
title: Coccolithophores abundance across the Drake Passage from CTD stations during POLARSTERN cruise PS97 (ANT-XXXI/3) (Group A)
DOI: 10.1594/pangaea.55854
title: Coccoliths in sediment core PS1113-1
DOI: 10.1594/pangaea.399922
title: Size fraction analysis from surface sediments of the NW African continental margin
DOI: 10.1594/pangaea.713814
title: Sedimentology and age control parameter of core PS1535-8
DOI: 10.1594/pangaea.186447
title: Sedimentology on ODP Hole 104-643A
DOI: 10.1594/pangaea.186456
title: Geometry of coccolith Coccolithus pelagicus in ODP Hole 104-643A

description: measured on Coccolithus pelagicus
DOI: 10.1594/pangaea.186471
title: Coccoliths in ODP Hole 104-643A
DOI: 10.1594/pangaea.131484
title: (Table 1) Coccolith percentage of surface sediment samples from the south-eastern South Atlantik

description: subtr.-trop species group = Discosphaera tubifera, Florisphaera profunda, Gladiolithus flabellatus, Rhabdosphaera clavigera, Syracosphaera spp., Umbellosphaera spp., Umbilicosphaera sibogae)
DOI: 10.1594/pangaea.95579
title: Relative abundance of coccolith species in surface sediment samples from the Mid-Atlantic Ridge
DOI: 10.1594/pangaea.831486
title: (Supplement 2) Sea surface temperature analysis from the southeastern Pacific off Chile
DOI: 10.1594/pangaea.95378
title: Carbonate silt grain-size distribution of surface sediment samples from the Mid-Atlantic Ridge
DOI: 10.1594/pangaea.131477
title: Total coccolith abundance, coccolith carbonat and CEX´ of surface sediment samples from the south-eastern South Atlantik
DOI: 10.1594/pangaea.399996
title: Component analysis of surface sediments of the NW African continental margin
DOI: 10.1594/pangaea.81032
title: Carbon and carbonate concentrations of ODP Hole 162-987D in the Norwegian-Greenland Sea
DOI: 10.1594/pangaea.81126
title: Carbon and carbonate concentrations of ODP Hole 162-985A in the Norwegian-Greenland Sea
DOI: 10.1594/pangaea.81127
title: Carbon and carbonate concentrations of ODP Hole 162-985B in the Norwegian-Greenland Sea
DOI: 10.1594/pangaea.95412
title: Coccolith biometry in clay fraction of sediment core GeoB1903-1

description: The coccolith size (maximum diameter or length of spine) is referred to as the nominal diameter of the frequent species.
DOI: 10.1594/pangaea.95413
title: Coccolith biometry in 2-63 µm fraction of sediment core GeoB1903-1

description: The coccolith size (maximum diameter or length of spine) is referred to as the nominal diameter of the frequent species.
DOI: 10.1594/pangaea.95411
title: Coccolith biometry in 2-63 µm fraction of sediment core GeoB1415-1

description: The coccolith size (maximum diameter or length of spine) is referred to as the nominal diameter of the frequent species.
DOI: 10.1594/pangaea.95414
title: Coccolith biometry in 2-63 µm fraction of sediment core GeoB6418-3

description: The coccolith size (maximum diameter or length of spine) is referred to as the nominal diameter of the frequent species.
DOI: 10.1594/pangaea.95352
title: Bulk sedimentological parameters of surface sediment samples from the Mid-Atlantic Ridge
DOI: 10.1594/pangaea.66931
title: Dinoflagellate cysts counted on two fractions of surface sediment samples from stations A-9 to A-39
DOI: 10.1594/pangaea.81110
title: Maximum diameter of Neogloboquadrina pachyderma sinistral of ODP Hole 162-987D in the Norwegian-Greenland Sea

description: Further morhometric measurements of N. pachyderma see Huber et al. (2000a) data set: doi:10.1594/PANGAEA.704636
DOI: 10.1594/pangaea.66932
title: Phytoplankton counted on two fractions of surface sediment samples from stations B-5 to B-47
DOI: 10.1594/pangaea.66934
title: Coccolithophorids in surface sediments of the South Atlantic
DOI: 10.1594/pangaea.66936
title: Phytoplankton counted in three surface sediment samples from the South Atlantic at station PS2230-1, PS2367-1 and PS2376-2
DOI: 10.1594/pangaea.66935
title: Dinoflagellates (organic) in surface sediments of the South Atlantic
DOI: 10.1594/pangaea.66933
title: Phytoplankton counted on two fractions of surface sediment samples from Meteor stations M35003-4 to M35010-3
DOI: 10.1594/pangaea.55853
title: Composition of the coccolith flora in sediment core K708-007
DOI: 10.1594/pangaea.57449
title: Abundance of coccoliths in sediment core GeoB1710-3
DOI: 10.1594/pangaea.57452
title: Composition of the coccolith flora in sediment core GeoB1710-3
DOI: 10.1594/pangaea.894298
title: Maximum diameter of Neogloboquadrina pachyderma sinistral of ODP Hole 151-907 in the Norwegian-Greenland Sea
DOI: 10.1594/pangaea.875235
title: Relative proportions of coccolithophores in sediment core GeoB12613-1 from the western Indian Ocean (off Tanzania)
DOI: 10.1594/pangaea.894232
title: Maximum diameter of Neogloboquadrina pachyderma sinistral of ODP Hole 162-985 in the Norwegian-Greenland Sea
DOI: 10.1594/pangaea.894463
title: Maximum diameter of Neogloboquadrina pachyderma sinistral of ODP Hole 151-909A in the Norwegian-Greenland Sea
DOI: 10.1594/pangaea.873036
title: Stable isotopes, bromine, iodine, and sodium measured in surface snow of core TD_GV7_traverse_6
DOI: 10.1594/pangaea.873040
title: Stable isotopes, bromine, iodine, and sodium measured in surface snow of core TD
DOI: 10.1594/pangaea.873037
title: Stable isotopes, bromine, iodine, and sodium measured in surface snow of core TD_GV7_traverse_7
DOI: 10.1594/pangaea.873039
title: Stable isotopes, bromine, iodine, and sodium measured in surface snow of core TD_GV7_traverse_9
DOI: 10.1594/pangaea.878112
title: (S2) Abundance of coccolithophore taxa/groups in sediment core PS75/079-2
DOI: 10.1594/pangaea.878115
title: (S3) Coccolith fraction Sr/Ca values and Sr/Ca residuals at sediment core PS75/079-2

description: Empty cells denotes low amounts of CaCO3 (and therefore lack of Mg/Ca sea surface temperatures)
DOI: 10.1594/pangaea.878114
title: (S3) Coccolith fraction Sr/Ca values and Sr/Ca residuals at sediment core PS75/076-2

description: Empty cells denotes low amounts of CaCO3 (and therefore lack of Mg/Ca sea surface temperatures)
DOI: 10.1594/pangaea.884309
title: Summary of foraminifer and ice rafted debris counts from ODP Site 162-985

description: Records of bulk carbonate content, ice-rafted detritus (IRD), planktonic foraminifers, and coccolithophores of Ocean Drilling Program Site 982 from the Rockall Plateau and Site 985 from the Norwegian Sea are compared to determine the variability of the south-north gradients in surface water since ~3.1 Ma.The onset of the major Northern Hemisphere glaciation appears time-transgressively between the sites, as indicated by both a noticeable increase in IRD and marked decrease in carbonate. Thus, each site is recording a somewhat different manifestation of the larger processes that occurred in the interval 2.8 to ~1.1 Ma. Although the interval since ~2.5 Ma was a climatically unstable time interval in the North Atlantic, sedimentation is largely composed of calcareous biogenics at Site 982. Minimum carbonate contents, however, result primarily from dilution by IRD during glacials. In contrast, at Site 985 glacial conditions, probably with discontinuous sea-ice cover, dominated throughout until 1.1 Ma as shown by the nearly carbonate-free sediments. Thus, during most of this time interval the North Atlantic surface water did not enter the Norwegian Sea. Nevertheless, increased carbonate contents and relatively abundant coccoliths indicate increasingly northward penetrations of comparatively warm Atlantic water into the Norwegian Sea during short phases at ~1.9 and 1.4 Ma.The gradient between the North Atlantic and the Norwegian Sea became less distinct after ~1.1 Ma and even less pronounced after 0.65 Ma. Short but warm interglacials with relatively high biogenic carbonate accumulation occurred in the Norwegian Sea, alternating with longer glacial-dominated intervals with high inputs of IRD. However, glacial-interglacial contrast was subdued in the Norwegian Sea as opposed to the North Atlantic. Thus, a pronounced increase in the meridional circulation of the northern North Atlantic is inferred for the Brunhes Chron.
description: Supplement to: Baumann, Karl-Heinz; Huber, Robert (1999): Sea-surface gradients between the North Atlantic and the Norwegian Sea during the last 3.1 m.y.: comparison of Sites 982 and 985. In: Raymo, M.E.; Jansen, E.; Blum, P.; Herbert, T.D. (eds.), Proceedings of the Ocean Drilling Program, 162 Scientific Results, Proceedings of the Ocean Drilling Program, 162, Ocean Drilling Program, Proceedings of the Ocean Drilling Program Scientific Results, 162, 179-190
DOI: 10.1594/pangaea.884356
title: Summary of foraminifer and ice rafted debris counts from ODP Site 162-982

description: Records of bulk carbonate content, ice-rafted detritus (IRD), planktonic foraminifers, and coccolithophores of Ocean Drilling Program Site 982 from the Rockall Plateau and Site 985 from the Norwegian Sea are compared to determine the variability of the south-north gradients in surface water since ~3.1 Ma.The onset of the major Northern Hemisphere glaciation appears time-transgressively between the sites, as indicated by both a noticeable increase in IRD and marked decrease in carbonate. Thus, each site is recording a somewhat different manifestation of the larger processes that occurred in the interval 2.8 to ~1.1 Ma. Although the interval since ~2.5 Ma was a climatically unstable time interval in the North Atlantic, sedimentation is largely composed of calcareous biogenics at Site 982. Minimum carbonate contents, however, result primarily from dilution by IRD during glacials. In contrast, at Site 985 glacial conditions, probably with discontinuous sea-ice cover, dominated throughout until 1.1 Ma as shown by the nearly carbonate-free sediments. Thus, during most of this time interval the North Atlantic surface water did not enter the Norwegian Sea. Nevertheless, increased carbonate contents and relatively abundant coccoliths indicate increasingly northward penetrations of comparatively warm Atlantic water into the Norwegian Sea during short phases at ~1.9 and 1.4 Ma.The gradient between the North Atlantic and the Norwegian Sea became less distinct after ~1.1 Ma and even less pronounced after 0.65 Ma. Short but warm interglacials with relatively high biogenic carbonate accumulation occurred in the Norwegian Sea, alternating with longer glacial-dominated intervals with high inputs of IRD. However, glacial-interglacial contrast was subdued in the Norwegian Sea as opposed to the North Atlantic. Thus, a pronounced increase in the meridional circulation of the northern North Atlantic is inferred for the Brunhes Chron.
description: Supplement to: Baumann, Karl-Heinz; Huber, Robert (1999): Sea-surface gradients between the North Atlantic and the Norwegian Sea during the last 3.1 m.y.: comparison of Sites 982 and 985. In: Raymo, M.E.; Jansen, E.; Blum, P.; Herbert, T.D. (eds.), Proceedings of the Ocean Drilling Program, 162 Scientific Results, Proceedings of the Ocean Drilling Program, 162, Ocean Drilling Program, Proceedings of the Ocean Drilling Program Scientific Results, 162, 179-190
DOI: 10.15468/dl.kftmu8
title: Occurrence Download

description: A dataset containing 6455 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Panulirus ornatus (Fabricius, 1798), Panulirus homarus (Linnaeus, 1758), Panulirus versicolor (Latreille, 1804), Panulirus longipes (A.Milne-Edwards, 1868), Panulirus penicillatus (Olivier, 1791))"
 ]
}

 The dataset includes 6455 records from 113 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000210-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s9muxg
title: Occurrence Download

description: A dataset containing 378 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Apistogramma arua Römer & Warzel, 1998, Apistogramma hippolytae Kullander, 1982, Apistogramma paucisquamis Kullander & Staeck, 1988, Astronotus crassipinnis (Heckel, 1840))"
 ]
}

 The dataset includes 378 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000211-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qpy2cc
title: Occurrence Download

description: A dataset containing 4340 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sitobion avenae (Fabricius, 1775)"
 ]
}

 The dataset includes 4340 records from 59 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000212-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hkr66q
title: Occurrence Download

description: A dataset containing 237 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Apistogramma arua Römer & Warzel, 1998, Apistogramma hippolytae Kullander, 1982, Apistogramma paucisquamis Kullander & Staeck, 1988)"
 ]
}

 The dataset includes 237 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000214-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3uayf2
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Camellia pitardii var. compressa (Hung T.Chang & X.K.Wen) T.L.Ming"
 ]
}

 The dataset includes 11 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000215-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kab6yh
title: Occurrence Download

description: A dataset containing 158252 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Bioversity Collecting Mission Database"
 ]
}

 The dataset includes 158252 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000198-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dxwjcn
title: Occurrence Download

description: A dataset containing 268 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "TaxonKey is Bidens pilosa L.",
 "Year 1970-2000"
 ]
}

 The dataset includes 268 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000216-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4yah4s
title: Occurrence Download

description: A dataset containing 141 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Astronotus crassipinnis (Heckel, 1840)"
 ]
}

 The dataset includes 141 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000218-250123221155621/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tsrzvh
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PhylumKey is one of (Mollusca)",
 "Country is Tonga"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035789-231002084531237/datasets/export for details.
DOI: 10.15468/dl.y4556n
title: Occurrence Download

description: A dataset containing 545 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.",
 "BasisOfRecord is one of (Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (United States of America, Canada)"
 ]
}

 The dataset includes 545 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0271562-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cvhhe7
title: Occurrence Download

description: A dataset containing 673 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acanthodactylus pardalis (Lichtenstein, 1823)"
 ]
}

 The dataset includes 673 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0275405-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zayt45
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-77.34735 8.14129,-77.25426 7.99825,-76.72978 7.6872,-76.28704 8.05728,-76.8433 8.64307,-77.34735 8.14129))",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Lontra longicaudis annectens (Major, 1897), Lontra longicaudis (Olfers, 1818))"
 ]
}

 The dataset includes 3 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049898-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sdwy2n
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sphenomorphus sanana (Kopstein, 1926)"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0275409-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nxqqxs
title: Occurrence Download

description: A dataset containing 225 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gastrochilus formosanus (Hayata) Hayata"
 ]
}

 The dataset includes 225 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005593-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hpjj6s
title: Occurrence Download

description: A dataset containing 91 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Alloneuron Pilg."
 ]
}

 The dataset includes 91 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0208681-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hfm484
title: Occurrence Download

description: A dataset containing 319 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Berlinia congolensis (Baker f.) Keay"
 ]
}

 The dataset includes 319 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018337-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z4d5qb
title: Occurrence Download

description: A dataset containing 1247 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-72.42187 47.02148,-89.0332 46.14258,-90.70312 46.05469,-91.66992 47.10938,-92.10937 48.7793,-94.21875 48.95508,-96.85547 48.95508,-96.5918 45.43945,-96.5918 43.06641,-96.5918 41.39648,-96.06445 39.19922,-95.36133 37.00195,-93.51562 36.82617,-91.49414 36.5625,-88.94531 36.47461,-88.24219 35.50781,-86.83594 34.01367,-84.90234 34.54102,-83.67187 35.33203,-82.55127 35.55176,-81.76025 35.68359,-81.3208 36.12305,-80.15625 35.94727,-79.01367 36.65039,-78.04687 35.68359,-75.76172 34.36523,-75.14648 35.41992,-74.53125 37.5293,-73.47656 39.63867,-71.71875 40.51758,-69.3457 41.48438,-69.3457 43.59375,-69.78516 45.08789,-72.42187 47.02148))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "Month is May",
 "Month is June"
 ]
 },
 "OccurrenceStatus is Present",
 "TaxonKey is Halyomorpha halys (Stål, 1855)",
 "Year 1971-2021"
 ]
}

 The dataset includes 1247 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0208603-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3avyhw
title: Occurrence Download

description: A dataset containing 120 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Brenierea insignis Humbert"
 ]
}

 The dataset includes 120 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018321-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.