cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/zzrd-dh42
title: NOAA/WDS Paleoclimatology - Ranu Lamongan, East Java, Indonesia 800 Year Drought Index

description: Lithostratigraphic analyses of a sub-annually laminated core from Ranu Lamongan, a maar lake on the island of Java, document considerable changes in the lake's chemistry and water balance over the past ca. 800 calendar years. Composition of the dark (clastics) and light (diatoms and/or calcium carbonate minerals) couplets suggests that these laminations form in response to seasonal changes in rainfall and water-column overturn in the lake. Calcium carbonate is not continuous in the core, and when it occurs it varies, sometimes abruptly, in carbonate phase and elemental composition (low Mg-calcite Mg-calcite, and aragonite). A significant correlation between Mg/Ca changes and d18O variations in authigenic calcium carbonate suggest the basin is highly sensitive to hydrologic variation. Lithologic data suggest calcium carbonate precipitates and thus records hydrologic conditions during the dry season - a season in which rainfall anomalies are highly correlated with the phase of ENSO. Our carbonate-based record of Mg/Ca shows variability in evaporative concentration on a quasi-seasonal frequency for the past ca. 800 years. Our record shows two multi-decadal periods of drought - ca. 1275-1325 and ca. 1450-1650 CE - the latter of which was especially strong and/or prolonged. Our record also shows a possible change in drought frequency at around 1650 CE, in which periods of calcium carbonate precipitation and Mg/Ca change shifted from multi-decadal to interannual variability. Given the strong correlations between modern-day drought in East Java and ENSO variability, our drought record may indicate a regime shift in the behavior of the ENSO system about 350 years ago. Finally, comparisons between our record and others suggest that variation in ENSO on centennial and sub-centennial scales is not strongly associated with changes in the global mean climate state.
description: Drought Index for the past millennium from sub-annually laminated lake sediment in lowland East Java, Indonesia.
DOI: 10.25921/ze02-a203
title: NOAA/WDS Paleoclimatology - Bonaire Basin Planktonic Foraminifera Mg/Ca and d18O Data spanning 50 to 21 kyr BP

description: The role of Atlantic Meridional Overturning Circulation (AMOC) as the driver of Dansgaard-Oeschger (DO) variability that characterized Marine Isotope Stage 3 (MIS 3) has long been hypothesized. Although there is ample proxy evidence suggesting DO events were robust features of glacial climate, there is little data supporting a link with AMOC. Recently, modeling studies and subsurface temperature reconstructions have suggested that subsurface warming across the tropical North Atlantic can be used to fingerprint a weakened AMOC during the deglacial because a reduction in the strength of the western boundary current allows warm salinity maximum water of the subtropical gyre to enter the deep tropics. To determine if AMOC variability played a role during the DO cycles of MIS 3, we present new, high-resolution Mg/Ca and d18O records spanning 24-52 kyr from the near-surface dwelling planktonic foraminifera Globigerinoides ruber and the lower-thermocline dwelling planktonic foraminifera Globorotalia truncatulinoides in southern Caribbean core VM12-107 (11.33oN, 66.63oW, 1079m depth). Our subsurface Mg/Ca record reveals abrupt increases in Mg/Ca ratios (the largest equal to a 4oC warming) during the interstadial-stadial transition of most DO events during this period. This change is consistent with reconstructions of subsurface warming events associated with cold events across the deglacial using the same core. Additionally, our data support the conclusion reached by a recently published study from the Florida Straits that AMOC did not undergo significant reductions during Heinrich Events 2 and 3.  This record presents some of the first high-resolution marine sediment derived evidence for variable AMOC during MIS 3.
description: Provided Keywords: D-O Events, G. ruber, abrupt climate change, Marine Isotope Stage 3, subsurface temperature, Mg/Ca temperature
DOI: 10.25921/zjgv-1137
title: NOAA/WDS Paleoclimatology - Li - Maxiong Valley - ABFO - ITRDB CHIN075

description:  Rapid warming has been observed in the high-altitude areas around the globe, but the implications on moisture change are not fully understood. Here we use tree-rings to reveal common moisture change on the southeastern Tibetan Plateau (TP) during the past five centuries, and show that regional moisture change in late spring to early summer (April-June) is closely related to large-scale temperature anomaly over the TP, with increased moisture coincident with periods of high temperature. The most recent pluvial during the 1990s-2000s is likely the wettest for the past five centuries, which coincides with the warmest period on the TP during the past millennium. Dynamic analysis reveals that vertical air convection is enhanced in response to anomalous TP surface warming, leading to an increase in lower-tropospheric humidity and effective precipitation over the southeastern TP. The coherent warm-wet relationship identified in both tree-rings and dynamic analysis implies a generally wetter condition on the southeastern TP under future warming.
description: NOAA Template Raw Measurements file added 2019-04-08.
DOI: 10.25921/zjzp-ba88
title: NOAA/WDS Paleoclimatology - Heron Reef Mid-Holocene Porites and Acropora Sr/Ca Data

description: The tropical and subtropical oceans of the Southern Hemisphere are poorly represented in present-day climate models, necessitating an increased number of paleoclimate records from this key region to both understand the Earth's climate system and help constrain model simulations. Here we present a site-specific calibration of live collected massive Porites Sr/Ca records against concomitant in situ instrumental water temperature data from the fore-reef slope of Heron Reef, southern Great Barrier Reef (GBR). The resultant calibration, and a previously published Acropora calibration from the same site, was applied to subfossil coral material to investigate Holocene water temperatures at Heron Reef. U-Th-dated samples of massive Porites suggest cooler water temperatures with reduced seasonal amplitude at ~5.2 ka (2.76–1.31°C cooler than present) and ~7 ka (1.26°C cooler than present) at Heron Reef. These results contrast the previous suggestion of a mid-Holocene Thermal Maximum in the central GBR around 5.35 ka and 4.48 ka, yet may be explained by differences in temperature of the shallow ponded reef flat (central GBR) and the deeper reef slope waters (this study) and potential large reservoir correction errors associated with early radiocarbon dates. Combining coral-based water temperature anomaly reconstructions from the tropical and subtropical western Pacific indicates a coherent temperature response across the meridional gradient from Indonesia and Papua New Guinea down to the southern GBR. This similarity in reconstructed temperature anomalies suggests a high probability of an earlier expression of a mid-Holocene Thermal Maximum on the GBR between ~6.8 and 6.0 ka.
description: Modern and mid-Holocene Sr/Ca data from Porites colonies and Acropora inter-branch skeleton collected from Heron Reef, southern GBR. Water depths <= 23m.
      Provided Keywords: Porites, Acropora, inter-branch skeleton, Sr/Ca, mid-Holocene, southern GBR
DOI: 10.25921/znrc-st78
title: NOAA/WDS Paleoclimatology - South Atlantic Stable Isotope and Geochemistry Data with Bottom Water Temperature Reconstruction across the Eocene-Oligocene Transition

description: Paired benthic foraminiferal stable isotope and Mg/Ca data are used to estimate bottom water temperature (BWT) and ice volume changes associated with the Eocene-Oligocene Transition (EOT), the largest global climate event of the past 50 Myr. We utilized ODP Sites 1090 and 1265 in the South Atlantic to assess seawater d18O (dw), Antarctic ice volume, and sea level changes across the EOT (~33.8–33.54 Ma). We also use benthic d13C data to reconstruct the sources of the deep water masses in this region during the EOT. Our data, together with previously published records, indicate that a pulse of Northern Component Water influenced the South Atlantic immediately prior to and following the EOT. Benthic d18O records show a 0.5‰ increase at ~33.8 Ma (EOT-1) that represents a ~2°C cooling and a small (~10 m) eustatic fall that is followed by a 1.0‰ increase associated with Oi-1. The expected cooling of deep waters at Oi-1 (~33.54 Ma) is not apparent in our Mg/Ca records. We suggest the cooling is masked by coeval changes in the carbonate saturation state (?[CO32-]) which affect the Mg/Ca data. To account for this, the BWT, ice volume, and dw estimates are corrected for a change in the ?[CO32-] of deep waters on the basis of recently published work. Corrected BWT at Sites 1090 and 1265 show a ~1.5°C cooling coincident with Oi-1 and an average dw increase of ~0.75‰. The increase in ice volume during Oi-1 resulted in a ~70 m drop in global sea level and the development of an Antarctic ice sheet that was near modern size or slightly larger.
description: Data used in the graphs and diagrams used to make interpretations. Age in 1265 tuned to 1090 below 193.1 mcd.
       Provided Keywords: Mg/Ca isotopes, Eocene-Oligocene transition
DOI: 10.25921/z28q-en09
title: NOAA/WDS Paleoclimatology - Myglan - Sukor - LASI - ITRDB RUSS255

description: Tree-ring research in the Altai-Sayan Mountains so far only considered a limited number of well-replicated site chronologies. The dendroecological and palaeoclimatological potential and limitations of large parts of south-central Russia therefore remain rather unexplored. Here, we present a newly updated network of 13 larch (Larix sibirica Ldb.) tree-ring width (TRW) chronologies from mid to higher elevations along a nearly 1000 km west-to-east transect across the greater Altai-Sayan region. All data were sampled between 2009 and 2014. The corresponding site chronologies cover periods from 440 to 860 years. The highest TRW agreement is found between chronologies >=2200 m asl, whereas the material from lower elevations reveals overall less synchronized interannual to longer-term growth variability. While fluctuations in average June-July temperature predominantly contribute to the growth at higher elevations, arid air masses from Mongolia mainly affect TRW formation at lower elevations. Our results are indicative for the dendroclimatological potential of the Altai-Sayan Mountains, where both, variation in summer temperature and hydroclimate can be robustly reconstructed back in time. These findings are valid for a huge region in central Asia where reliable meteorological observations are spatially scarce and temporally restricted to the second half of the 20th century. The development of new high-resolution climate reconstruction over several centuries to millennia will further appear beneficial for timely endeavors at the interface of archaeology, climatology and history.
description: NOAA Template Raw Measurements file added 2019-04-08.
DOI: 10.25921/zwtj-qg86
title: NOAA/WDS Paleoclimatology - Maruoka fire data from East Camp Creek (site 5) - IMPD USCMP002

description: Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this data set.  Additional summary information can be found in the abstracts of papers listed in the data set citations.  Additional information on the International Multiproxy Database (IMPD) data set procedures are also available.
DOI: 10.15468/dl.nyeqg4
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "InstitutionCode is ummz",
 "InstitutionCode is amnh"
 ]
 },
 "TaxonKey is Rhamdia reddelli Miller, 1984"
 ]
}

 The dataset includes 17 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0206550-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ehx8tg
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030540-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uj2tzg
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042559-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wq8yet
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Indigofera gypsacea Thulin"
 ]
}

 The dataset includes 10 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031705-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jbcc5u
title: Occurrence Download

description: A dataset containing 208834 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 {
 "or" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "DatasetKey is NMNH Extant Specimen Records (USNM, US)",
 "DatasetKey is Xeno-canto - Bird sounds from around the world",
 "DatasetKey is Aves de los Parques Ecológicos Distritales Humedales Bogotá, D.C.",
 "DatasetKey is Monitoreo participativo de aves en la laguna de Fúquene",
 "DatasetKey is ORN",
 "DatasetKey is AMNH Bird Collection"
 ]
 },
 "OccurrenceStatus is Present",
 "TaxonKey is Aves"
 ]
}

 The dataset includes 208834 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0206628-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zhgh4k
title: Occurrence Download

description: A dataset containing 33 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Kryptopterus macrocephalus (Bleeker, 1858)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 33 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031693-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9ugr4l
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006423-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26029453
title: Annotation of transposable elements in <i>Arabidopsis halleri</i> Auby1

description: Annotation of transposable elements in <i>Arabidopsis halleri</i> Auby1 using using Repeatmasker and the bundle library from Legrand et al. (2019), which is composed of TEs from <i>A. halleri</i>, <i>A. lyrata</i> and <i>A. thaliana</i>.
DOI: 10.6084/m9.figshare.26029453.v1
title: Annotation of transposable elements in <i>Arabidopsis halleri</i> Auby1

description: Annotation of transposable elements in <i>Arabidopsis halleri</i> Auby1 using using Repeatmasker and the bundle library from Legrand et al. (2019), which is composed of TEs from <i>A. halleri</i>, <i>A. lyrata</i> and <i>A. thaliana</i>.
DOI: 10.15468/dl.xvdynb
title: Occurrence Download

description: A dataset containing 1317568333 species occurrences available in GBIF matching the query:
{ }

 The dataset includes 1317568333 records from 14411 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000066-170821155850132/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17330476
title: Sylph metagenome profiler taxonomy metadata files: v1.6.0

description: Taxonomy metadata files for the sylph metagenome profiler. Updating this zenodo as more files get uploaded.
DOI: 10.5281/zenodo.14320495
title: Sylph metagenome profiler taxonomy metadata files: v1.6.0

description: Taxonomy metadata files for the sylph metagenome profiler. Updating this zenodo as more files get uploaded.
DOI: 10.6084/m9.figshare.24460114.v15
title: lunar_surface_chemistry_maps

description: The data files depict the Mg# values and the abundances of SiO2, TiO2, Al2O3, FeO, MgO and CaO observed by the KAGUYA multiband imager. The data files are in the format of .tif and can be opend by the software ArcGIS.
DOI: 10.25582/data.2024-04.3093760/2559613
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093761/2559614
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093762/2559615
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093763/2559616
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093764/2559617
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093765/2559618
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093766/2559619
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093767/2559620
title: Data for EMSL Project 51287 from April 2024
DOI: 10.25582/data.2024-04.3093768/2559621
title: Data for EMSL Project 51287 from April 2024
DOI: 10.15468/dl.9anehu
title: Occurrence Download

description: A dataset containing 72 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Geometry POLYGON((131.65695 38.11549,123.78304 37.04606,114.25166 31.8252,120.22817 28.94209,132.36739 30.64108,138.53377 35.41957,131.65695 38.11549))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Quercus phillyreoides A.Gray",
 "Year 2018-2023"
 ]
}

 The dataset includes 72 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0214218-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k9svkc
title: Occurrence Download

description: A dataset containing 123 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Roella prostrata E.Mey. ex A.DC."
 ]
}

 The dataset includes 123 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0104389-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.brznfy
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gentiana sumatrana Ridl."
 ]
}

 The dataset includes 52 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0225877-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nntxvu
title: Occurrence Download

description: A dataset containing 1650 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is one of (Maireana astrotricha (L.A.S.Johnson) Paul G.Wilson)",
 "Year is greater than or equal to 1980"
 ]
}

 The dataset includes 1650 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0125100-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4wd59s
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Annelida",
 "DatasetKey is Luch Niederlehme, Schüler der Klasse 7",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0214219-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5b93am
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Festuca lanifera E.B.Alexeev"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0216028-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4c29tn
title: Occurrence Download

description: A dataset containing 715 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arthropoda",
 "DatasetKey is GEO-Hauptveranstaltung (Duisburg)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 715 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0225881-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dja289
title: Occurrence Download

description: A dataset containing 43 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Roella secunda H.Buek"
 ]
}

 The dataset includes 43 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0104393-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.