cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/cc4sh2g
title: CCDC 142695: Experimental Crystal Structure Determination

description: Related Article: O.Schulze, S.Bruns, J.Voss, G.Adiwidjaja|2000|Carbohydr.Res.|329|781|doi:10.1016/S0008-6215(00)00233-0
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/atm6-vr44
title: NOAA/WDS Paleoclimatology - Pearson et al. 2009 Tanzania Eocene-Oligocene d11B and PCO2atm

description: Geological and geochemical evidence indicates that the Antarctic ice sheet formed during the Eocene–Oligocene transition, 33.5–34.0 million years ago. Modelling studies suggest that such ice-sheet formation might have been triggered when atmospheric carbon dioxide levels (pCO2atm) fell below a critical threshold of ∼750 p.p.m.v., but the timing and magnitude of pCO2atm relative to the evolution of the ice sheet has remained unclear. Here we use the boron isotope pH proxy on exceptionally well-preserved carbonate microfossils from a recently discovered geological section in Tanzania to estimate pCO2atm before, during and after the climate transition. Our data suggest that a reduction in  pCO2atm occurred before the main phase of ice growth, followed by a sharp recovery to pre-transition values and then a more gradual decline. During maximum ice-sheet growth, pCO2atm was between ∼450 and ∼1,500 p.p.m.v., with a central estimate of ∼760 p.p.m.v. The ice cap survived the period of pCO2atm recovery, although possibly with some reduction in its volume, implying (as models predict) a nonlinear response to climate forcing during melting. Overall, our results confirm the central role of declining  in the development of the Antarctic ice sheet (in broad agreement with carbon cycle modelling) and help to constrain mechanisms and feedbacks associated with the Earth’s biggest climate switch of the past 65 Myr.
DOI: 10.5517/cc5r9gn
title: CCDC 171351: Experimental Crystal Structure Determination

description: Related Article: M.Vales, V.Lokshin, G.Pepe, A.Samat, R.Guglielmetti|2001|Synthesis|2001|2419|doi:10.1055/s-2001-18719
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5r9hp
title: CCDC 171352: Experimental Crystal Structure Determination

description: Related Article: M.Vales, V.Lokshin, G.Pepe, A.Samat, R.Guglielmetti|2001|Synthesis|2001|2419|doi:10.1055/s-2001-18719
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/a07t-nn65
title: NOAA/WDS Paleoclimatology - Frumkin et al. 1999 Jerusalem West Cave Oxygen Isotope Data

description: A long radiometrically dated oxygen isotopic record of continental
climatic variations since the penultimate glaciation was obtained 
from a stalagmite deposited in a sealed cave in Jerusalem. 
This record shows that speleothems have the potential of assigning 
dates to long- and short-term climatic events, with possible 
refining of Milankovitch tuning of ice and marine records which 
themselves are not datable. Short-term (~1000-yr) events are very 
significant in the region, reaching ~50% of glacial/interglacial 
fluctuations.  The Mediterranean Sea was the most probable source 
of local precipitation throughout the last glacial cycle.
description: Oxygen isotope data from stalagmite AF12 from Jerusalem West Cave. 
The original data files were lost - these data were digitized by the WDC for Paleoclimatology.
DOI: 10.5517/cc5r9jq
title: CCDC 171353: Experimental Crystal Structure Determination

description: Related Article: M.Vales, V.Lokshin, G.Pepe, A.Samat, R.Guglielmetti|2001|Synthesis|2001|2419|doi:10.1055/s-2001-18719
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/aqex-w486
title: NOAA/WDS Paleoclimatology - Ogac Lake, Baffin Island 2,000 Year Varve Thickness Data

description: Records of past climate and environment derived from lake sediment records.  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.

description: Time series of varve thickness from an Arctic tidewater lake for the last ~2000 years.
DOI: 10.5517/cc5hcdd
title: CCDC 163723: Experimental Crystal Structure Determination

description: Related Article: M.V.Lebedev, V.G.Nenajdenko, E.S.Balenkova|2001|Synthesis|2001|2124|doi:10.1055/s-2001-18054
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5rcjs
title: CCDC 171415: Experimental Crystal Structure Determination

description: Related Article: B.L.Booth, R.A.Carpenter, G.Morlock, Z.Mahmood, R.B.Pritchard|2001|Synthesis|2001|2393|doi:10.1055/s-2001-18705
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/a2wt-wp03
title: NOAA/WDS Paleoclimatology - Springer et al. 2008 Buckeye Creek Cave Holocene Isotope and Sr/Ca Data

description: Elevated Sr/Ca ratios and δ13C values in Holocene-age stalagmite BCC-002 from east-central North America record six centennial-scale droughts during the last five North Atlantic Ocean ice-rafted debris (IRD) episodes, previously ascribed to solar irradiance minima. Spectral and cross-spectral analyses of the multi-decadal resolution Sr/Ca and δ13C time series yield coherent ~200 and ~500 years periodicities. The former is consistent with the de Vries solar irradiance cycle. Cross-spectral analysis of the Sr/Ca and IRD time series yields coherent periodicities of 715- and 455-years, which are harmonics of the 1,450 ± 500 year IRD periodicity. These coherencies corroborate strong visual correlations and provide convincing evidence for solar forcing of east-central North American droughts and strengthen the case for solar modulation of mid-continent climates. Moisture transport across North America may have lessened during droughts because of weakened north-south temperature and pressure gradients caused by cooling of the tropical Pacific and Atlantic Oceans.
description: Decadal resolution stable isotope and trace metal data from Buckeye Creek Cave stalagmite BCC-002, spanning 7,000 years BP to present (U-Th dated). Records solar-driven cycles in relative moisture abundance, and land disturbances by Native Americans in the Late Holocene. Buckeye Creek Cave, West Virginia, east-central USA: 37°58.57'N, 80°23.98'W, 600m elevation. 

LAST UPDATE: 8/2014 - correction of depth series: Removal of incorrect duplicate depth value 11.0 mm, depth values greater than 11 mm shifted upward by one sample. No data values or ages affected.
DOI: 10.5517/cc5m597
title: CCDC 167378: Experimental Crystal Structure Determination

description: Related Article: A.Marinetti, S.Jus, F.Labrue, A.Lemarchand, J.-P.Genet, L.Ricard|2001|Synthesis|2001|2095|doi:10.1055/s-2001-18064
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5m5b8
title: CCDC 167379: Experimental Crystal Structure Determination

description: Related Article: A.Marinetti, S.Jus, F.Labrue, A.Lemarchand, J.-P.Genet, L.Ricard|2001|Synthesis|2001|2095|doi:10.1055/s-2001-18064
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/a2e3-d017
title: NOAA/WDS Paleoclimatology - Stahle - Figueroa Mountain - QUDG - ITRDB CA656

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: NOAA Template Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.5517/cc5p8mq
title: CCDC 169403: Experimental Crystal Structure Determination

description: Related Article: F.M.Woodward, C.P.Landee, J.Giantsidis, M.M.Turnbull, C.Richardson|2001|Inorg.Chim.Acta|324|324|doi:10.1016/S0020-1693(01)00671-5
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5pmjz
title: CCDC 169741: Experimental Crystal Structure Determination

description: Related Article: M.Cordes|2001|Synthesis|2001|2470|doi:10.1055/s-2001-18712
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/an79-3t80
title: NOAA/WDS Paleoclimatology - Stahle - Hastings Reservation - QUDG - ITRDB CA657

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: NOAA Template Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.5517/cc5psvg
title: CCDC 169906: Experimental Crystal Structure Determination

description: Related Article: Hoi-Lun Kwong, Wing-Leung Wong, Wing-Sze Lee, Leung-Shi Cheng, Wing-Tak Wong|2001|Tetrahedron:Asymm.|12|2683|doi:10.1016/S0957-4166(01)00431-1
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5pwb1
title: CCDC 169983: Experimental Crystal Structure Determination

description: Related Article: H.Brunner, M.Schonherr, M.Zabel|2001|Tetrahedron:Asymm.|12|2671|doi:10.1016/S0957-4166(01)00451-7
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5n7vw
title: CCDC 168418: Experimental Crystal Structure Determination

description: Related Article: P.Dorizon, C.Martin, J.-C.Daran, J.-C.Fiaud, H.B.Kagan|2001|Tetrahedron:Asymm.|12|2625|doi:10.1016/S0957-4166(01)00452-9
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5pwh6
title: CCDC 169988: Experimental Crystal Structure Determination

description: Related Article: F.Clerici, M.L.Gelmi, D.Pocar, T.Pilati|2001|Tetrahedron:Asymm.|12|2663|doi:10.1016/S0957-4166(01)00466-9
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/ahhn-nt27
title: NOAA/WDS Paleoclimatology - Stahle - Hog Creek - QUST - ITRDB OK033

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: NOAA Template Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.5517/cc5lb24
title: CCDC 166565: Experimental Crystal Structure Determination

description: Related Article: M.Tichy, P.Holy, J.Zavada, I.Cisarova, J.Podlaha|2001|Tetrahedron:Asymm.|12|2295|doi:10.1016/S0957-4166(01)00389-5
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/a4t5-j310
title: NOAA/WDS Paleoclimatology - Stahle - Marys Ranch - QUDG - ITRDB CA645

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: NOAA Template Chronology file added 2018-12-20. NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.5517/cc5lb35
title: CCDC 166566: Experimental Crystal Structure Determination

description: Related Article: M.Tichy, P.Holy, J.Zavada, I.Cisarova, J.Podlaha|2001|Tetrahedron:Asymm.|12|2295|doi:10.1016/S0957-4166(01)00389-5
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5p926
title: CCDC 169417: Experimental Crystal Structure Determination

description: Related Article: F.Riviere, S.Ito, M.Yoshifuji|2002|Tetrahedron Lett.|43|119|doi:10.1016/S0040-4039(01)02096-2
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/apdd-xg85
title: NOAA/WDS Paleoclimatology - St-Onge - APIT - PIBN - ITRDB CANA286

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: NOAA Template Raw Measurements file added 2019-02-04.
DOI: 10.5517/cc5lwzl
title: CCDC 167120: Experimental Crystal Structure Determination

description: Related Article: P.J.Campos, D.Sampedro, M.A.Rodriguez|2002|Tetrahedron Lett.|43|73|doi:10.1016/S0040-4039(01)02097-4
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5srb0
title: CCDC 172742: Experimental Crystal Structure Determination

description: Related Article: H.Iwamoto, M.Hirakata, S.Usui, T.Haino, Y.Fukazawa|2002|Tetrahedron Lett.|43|85|doi:10.1016/S0040-4039(01)02062-7
description: Related Article: M.Hirakata, K.Yoshimura, S.Usui, K.Nishimoto, Y.Fukazawa|2002|Tetrahedron Lett.|43|1859|doi:10.1016/S0040-4039(02)00055-2
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/a5m9-he53
title: NOAA/WDS Paleoclimatology - Fan - Hengduan Mountains 22DL_T_r - TSDU - ITRDB CHIN041

description: Past global climate changes had strong regional expression. To elucidate their spatio-temporal pattern, we reconstructed past temperatures for seven continental-scale regions during the past one to two millennia. The most coherent feature in nearly all of the regional temperature reconstructions is a long-term cooling trend, which ended late in the nineteenth century. At multi-decadal to centennial scales, temperature variability shows distinctly different regional patterns, with more similarity within each hemisphere than between them. There were no globally synchronous multi-decadal warm or cold intervals that define a worldwide Medieval Warm Period or Little Ice Age, but all reconstructions show generally cold conditions between ad 1580 and 1880, punctuated in some regions by warm decades during the eighteenth century. The transition to these colder conditions occurred earlier in the Arctic, Europe and Asia than in North America or the Southern Hemisphere regions. Recent warming reversed the long-term cooling; during the period ad 1971-2000, the area-weighted average reconstructed temperature was higher than any other time in nearly 1,400 years.
description: Purpose of Collection: 
# Climatology - temperature analyses NOAA Template Raw Measurements file added 2019-04-08.
DOI: 10.5517/cc5n0wp
title: CCDC 168202: Experimental Crystal Structure Determination

description: Related Article: A.Picot, F.P.Gabbai|2002|Tetrahedron Lett.|43|11|doi:10.1016/S0040-4039(01)02087-1
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5qdv3
title: CCDC 170495: Experimental Crystal Structure Determination

description: Related Article: J.T.Kuethe, I.W.Davies, P.G.Dormer, R.A.Reamer, D.J.Mathre, P.J.Reider|2002|Tetrahedron Lett.|43|29|doi:10.1016/S0040-4039(01)02070-6
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25921/azbd-g917
title: NOAA/WDS Paleoclimatology - Büntgen - LacdAumer - PIUN - ITRDB FRAN043

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: NOAA Template Raw Measurements file added 2019-02-05.