cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/tdf0-8f17
title: NOAA/WDS Paleoclimatology - Aurora Cave, Calcite Cave (Mt Luxmore, Fiordland), Te Reinga Cave, Waiau Cave, Doubtful Xanadu, Disbelief Cave Geochemical Data from 11200 to 170 Cal Yr BP

description: A primary step in the interpretation of speleothem stable isotope records (18O/16O and 13C/12C) is to conduct a comparison with other local palaeoclimate proxies. Here, two new master speleothem δ18O and δ13C records (one from eastern North Island, and the other from western/southern South Island, New Zealand) are evaluated against independent precipitation and temperature proxy information to assess their palaeoclimate reconstruction potential. This comparison also resulted in a serendipitous opportunity to reconstruct past circulation using climate regime classification [Lorrey, A.M., Fowler, A.M., Salinger, J., 2007a. Regional climate regime classification as a qualitative tool for interpreting multi-proxy palaeoclimate data spatial patterns: a New Zealand case study. Palaeo-3, in press], specifically because these two regional climate districts are hyper-sensitive to westerly circulation changes, and in many cases, exhibit contrasting climate character in response to circulation anomalies.
For both the western South Island and the eastern North Island master speleothem δ13C records, variations tracked changes in relative regional precipitation. The δ18O master speleothem record for both regions varied with temperature change. Both records contain strong regional climate signals that suggest they have good value for palaeoclimate reconstruction. The ensuing attempt at a multi-proxy reconstruction of regional climate regimes from the compiled proxies indicates past circulation in the New Zealand sector has varied considerably during the past four millennia. Centennial-scale circulation changes for the past 4000 years are evident, and are analogous to modern Blocking, Zonal and Trough regime types [Kidson J. W., 2000. An analysis of New Zealand synoptic types and their use in defining weather regimes. International Journal of Climatology 20, 299–316] that characterise changes in present-day (prevailing) westerly circulation. This palaeoclimate reconstruction indicates modern regional climate regime classification can be extended at least as far back as the temporal coverage of the records presented here, and it can likely be improved on with better dating control and the addition of new records with higher resolution. It is also anticipated that future work will expand to include more proxy data from across New Zealand to improve the clarity of past climate regime occurrence for the Late Holocene.
description: Data contributed as part of SISAL v3 Global Speleothem Isotope and Trace Element Database (https://doi.org/10.25921/jajq-qg60). Notes from the SISAL database: Entity Aurora 3 (SISAL entity_id = 355): the age model in the original study was linear interpolation between TIMS ages. This update is based on COPRA (Breitenbach et al., 2012) using a PCH spline.
DOI: 10.25921/tbmv-np15
title: NOAA/WDS Paleoclimatology - Esper - Zermatt HCZ09 - LADE - ITRDB CHE607

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
DOI: 10.25921/tkcv-5750
title: NOAA/WDS Paleoclimatology - Kikai Island - Radiocarbon and Oxygen Isotope Data

description: A coral radiocarbon (Δ14C) investigation with a high time-resolution is crucial for reconstructing secular and seasonal Δ14C changes in the surface seawater which potentially reflect ocean circulations and dynamic ocean-atmosphere interactions. The Δ14C values of a modern coral (Porites sp.) from Kikai Island, southern Japan, in the subtropical northwestern Pacific, were determined for the period of 1991-1998 at a monthly resolution. A coral Δ14C time series for the 8 yr indicated seasonal cycles superimposed on a secular decreasing trend of 3.8 per yr. The seasonal amplitude of the coral Δ14C was about 18 on the average, and the minimum Δ14C was observed in late spring and summer. The Δ14C changes were tentatively explained by horizontal oceanic advections around Kikai Island or over the wide range of the equatorial and sub-equatorial Pacific.
description: Coral radiocarbon and oxygen isotope data at monthly resolution from Kikai Island, Japan for 1991 to 1998. A 25-cm-diameter colony of Porites sp. was collected at the water depth of 2.9 m (msl) at Araki, on the southwestern coast of the Island. (28 deg, 17.2'N, 129 deg. 55.6'E). Samples for measurements were drilled out from the coral slab at 1.2-mm intervals for d18O and at 1.5-mm for D14C. The chronology has been established by fitting coral d18O peaks, both in summer and winter, to the 3-week-averaged SST maximums and minimums, assuming linear extension rates between peaks.
DOI: 10.25921/tq36-9a76
title: NOAA/WDS Paleoclimatology - Margolis fire data from Rio Chupadero North plot 3, Northern New Mexico - IMPD USRN3001

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.

description: This dataset was contributed as part of the North American Tree-ring Fire Scar Synthesis (NAFSS) project (https://www.ncei.noaa.gov/access/paleo-search/study/34853). Data were contributed to the project from the original data generators.

Sample Storage Location: Laboratory of Tree-Ring Research Archive
Dating Method: crossdated
Related ITRDB_Chronology: Not Applicable

Fire scar data from this site are available in FHX2 format at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usrn3001.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usrn3001-noaa.txt

Extended supplemental information file descriptions (where applicable):
   usrn3001-RCN3_tree_meta.csv: TreeID, species, tree condition, latitude, longitude, and sample date
DOI: 10.25921/t3hj-t168
title: NOAA/WDS Paleoclimatology - Esper - Palatinate Forest KDP03 - PISY - ITRDB DEU480

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
DOI: 10.25921/tn79-1446
title: NOAA/WDS Paleoclimatology - Esper - Niesalompolo lake KLN04 - PISY - ITRDB FIN109

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: dry N-Exp.
DOI: 10.15468/dl.znd45h
title: Occurrence Download

description: A dataset containing 53 records in GBIF matching the query:
SELECT "year", COUNT(*) as RecordsCount 
 FROM occurrence
 WHERE "year" &gt;= 1970 
 AND level0gid = 'SLV'
 AND countrycode = 'SV'
 AND (kingdom = 'Plantae' OR kingdom = 'Animalia') 
 AND (basisOfRecord = 'OBSERVATION' OR basisOfRecord = 'LIVING_SPECIMEN' OR basisOfRecord = 'MATERIAL_SAMPLE' OR basisOfRecord = 'HUMAN_OBSERVATION' OR basisOfRecord = 'MACHINE_OBSERVATION' OR basisOfRecord = 'OCCURRENCE')
 AND occurrenceStatus = 'PRESENT' 
 AND decimalLongitude IS NOT NULL 
 AND decimalLatitude IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID') 
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE') 
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE') 
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH') 
 GROUP BY "year"
 ORDER BY "year"

 The dataset's 53 records were derived from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024538-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/tbtw-ma18
title: NOAA/WDS Paleoclimatology - Bebchuk - Fenland 1 - TABA - ITRDB BRIT099

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: The TRW series are in index years and have to be converted to cal. years BP with the earliest year being 5224 ±4 cal. years BP. Due to irregular pattern of yew ring formation, the investigator feels that it's best to use COFECHA with segments of 70 years lagged by 25 years.
DOI: 10.25921/t6d0-gy95
title: NOAA/WDS Paleoclimatology - Esper - Mount Smolikas EHS14 - PIHE - ITRDB GRC042

description: We present the longest high-elevation tree-ring width dataset in the Mediterranean reaching back to the 6th century CE. The network includes 101 living and 92 relict Pinus heldreichii Christ trees from four differently exposed sites in the 2100-2200 m a.s.l. elevation range of Mt. Smolikas in the Pindus Mountains in Greece. Though the sites were all sampled within a distance of <1 km, inter-site correlations are surprisingly low (r1550-2014 = 0.65-0.87), indicating site exposure might affect tree-ring formation. We here explore the consequence of exposure differences on the climate signals in an eastern Mediterranean treeline ecotone. Temporally stable growth/climate relationships reveal similar seasonal patterns among the four sites, but differences in signal strength. P. heldreichii growth at Mt. Smolikas is significantly controlled by temperature in April (r1951-2014 = 0.33-0.50) and precipitation in June-July (r1951-2014 = 0.23-0.42), which emphasizes the overall importance of an early growth onset and subsequent moisture conditions. The association between stem growth and April climate is strongest in the South-facing stand, supporting the significance of higher insolation rates at this thermally privileged site. Strongest summer precipitation signals are found in the NE-facing stand, where trees seem to benefit least from an early growth onset and where reduced meltwater supply may enhance the dependency on early summer precipitation. The significance of spring temperature on tree growth in all four sites constrains the emergence of a distinct summer precipitation signal in the Mt. Smolikas high elevation ecotone. Exploration of the site-specific influences on a new millennium-long tree-ring width dataset is an important step towards an improved understanding of long-term climate variability in the Eastern Mediterranean. Site-related differences in climate sensitivity in the high-elevation tree-ring network at Mt. Smolikas indicate that both temperature and precipitation during different seasons could potentially be reconstructed if distinct site exposures (S versus NE) are considered.
DOI: 10.25921/t1tw-cj69
title: NOAA/WDS Paleoclimatology - Margolis fire data from Rio En Medio plot 1, Northern New Mexico - IMPD USRM1001

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.

description: This dataset was contributed as part of the North American Tree-ring Fire Scar Synthesis (NAFSS) project (https://www.ncei.noaa.gov/access/paleo-search/study/34853). Data were contributed to the project from the original data generators.

Sample Storage Location: Laboratory of Tree-Ring Research Archive
Dating Method: crossdated
Related ITRDB_Chronology: Not Applicable

Fire scar data from this site are available in FHX2 format at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usrm1001.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usrm1001-noaa.txt

Extended supplemental information file descriptions (where applicable):
   usrm1001-RMN1_tree_meta.csv: TreeID, species, tree condition, latitude, longitude, and sample date
DOI: 10.25921/ty39-sq23
title: NOAA/WDS Paleoclimatology - Esper - Heidmörk 0RPC3 - PICO - ITRDB ISL004

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
DOI: 10.25921/t7me-gf75
title: NOAA/WDS Paleoclimatology - Mg-derived Sea Surface Temperature Reconstruction (1449 to 2013 CE) from a Bermudan Stalagmite

description: The Gulf Stream forms part of the upper-ocean limb of the Atlantic Meridional Overturning Circulation, playing an essential role in redistributing heat northward and greatly influencing regional climates in the North Atlantic. Understanding Gulf Stream path and strength variability on pre-instrumental timescales is vital to contextualise its proposed present-day weakening and to better appreciate its sensitivity to external forcing. Here we present a 564 year-long monthly resolved terrestrial palaeo-oceanographic temperature record derived from a Bermudan stalagmite, spanning 1449 to 2013 in the Common Era. Our reconstruction suggests that the Gulf Stream migrated northward as the Little Ice Age abated, after a combination of reduced Gulf Stream transport, enhanced Labrador Current and Deep Western Boundary Current transport, and an extended negative North Atlantic Oscillation phase had likely forced its path southward.
description: The BER-SWI-13 stalagmite was collected March 2013 from Leamington Cave, Bermuda. The stalagmite had an active drip rate that was responsive to rain events. Sixteen U-Th dates were obtained but were not used in the chronology owing to the unjustifiably high growth rate variability they imply. Twenty-five 8-9 mg carbonate powder samples were taken for radiocarbon analysis, and an ‘average’ chronological model following Fohlmeister & Lechleitner (2019; https://doi.org/10.1016/j.quageo.2019.02.008). Trace element concentrations were measured and standardised using NIST 610/612. Magnesium concentrations exhibit well-developed annual cyclicity throughout most of the record. The chronology is thus derived from a magnesium cycle count which is modelled to a radiocarbon age model. The final chronology spans 1449 to 2013 CE and the resultant Mg record an average of 32.8 datapoints a year. This Mg record was smoothed using a Savitzky-Golay filter to remove the influence of weather extrema and resampled to monthly spacing. The monthly Mg record was converted to sea surface temperature (SST) by calibrating the record to the coral record presented in Goodkin et al. (2008; https://doi.org/10.1029/2007PA001532). The SST record shows evidence of Gulf Stream positional migration starting in around 1720 CE.
DOI: 10.25921/tdh5-tv73
title: NOAA/WDS Paleoclimatology - Stambaugh fire data from Shannondale State Forest - IMPD USSDF001

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.

description: 
This dataset was contributed as part of the North American Tree-ring Fire Scar Synthesis (NAFSS) project (https://www.ncei.noaa.gov/access/paleo-search/study/34853). Data were contributed to the project from the original data generators.

Sample Storage Location: Center For Tree-Ring Science - University of Missouri
Dating Method: Dated
Related ITRDB_Chronology: Not Applicable

Fire scar data from this site are available in FHX2 format at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/ussdf001.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/ussdf001-fhx-noaa.txt
DOI: 10.3535/fqj-35d-3ve
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pjq-307-nnx
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5mf-e6p-yk5
title: Marrolithus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6nb-84a-npq
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j1e-n6t-rlw
title: †Holaster L. Agassiz, 1835

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pdd-sx9-kwx
title: Elephantidae Gray, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wrz-xjj-byb
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a5r-bmy-dq2
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/grj-czg-wyc
title: †Pseudogavelinella clementiana (d'Orbigny, 1840)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/84k-aga-41q
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vd8-s4j-dq5
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5fr-1xc-1ak
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pzh-g5b-9l5
title: Cervus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/afc-g8f-jbv
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qar-x76-8b1
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ml4-pnw-21b
title: Capra hircus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/sp8-012-6q4
title: Sphyrna

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/z27-l62-fth
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nby-2t2-73j
title: Balaenoptera Lacépède, 1804

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/t1a-pn5-qa3
title: †Palorbitolina lenticularis (Blumenbach, 1805)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/h8c-w08-7zp
title: †Palorbitolina lenticularis (Blumenbach, 1805)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vwt-s3y-z0q
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/454-qkp-6t3
title: Cythere (Cythere) Müller, 1785

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/msl-fsa-50t
title: †Kahlerella alpina (Schellwien, 1898)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/66h-qd5-vcy
title: †Encrinus Lamarck, 1801

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7e2-n3q-qx3
title: Foraminifera d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lzz-x86-j49
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8de-64q-egc
title: Stylophora pistillata (Esper, 1792)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kwh-g06-8qa
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ead-2a9-lq5
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gma-1sq-rqg
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/18s-njy-85q
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yrj-e5t-rbj
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/glz-kss-cw6
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.