cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/26na-ab75
title: NOAA/WDS Paleoclimatology - Vostok - Methane-Based Time Scale for Vostok Ice

description: Tuning the Vostok methane signal to mid-July 30°N insolation yields a new ice-core gas time scale. This exercise has two rationales: (1) evidence supporting Kutzbach's theory that low-latitude summer insolation in the northern hemisphere controls the strength of tropical monsoons, and (2) interhemispheric CH4 gradients showing that the main control of orbital-scale CH4 variations is tropical (monsoonal) sources. The immediate basis for tuning CH4 to mid-July insolation is the coincident timing of the most recent (pre-anthropogenic) CH4 maximum at 11,000–10,500 calendar years ago and the most recent July 30°N insolation maximum (all ages in this paper are in calendar years unless specified as 14C years).

The resulting CH4 gas time scale diverges by as much as 15,000 years from the GT4 gas time scale (Petit et al., Nature 399 (1999) 429) prior to 250,000 years ago, but it matches fairly closely a time scale derived by tuning ice-core δ18Oatm to a lagged insolation signal (Shackleton, Science 289 (2000) 1897). Most offsets between the CH4 and δ18Oatm time scales can be explained by assuming that tropical monsoons and ice sheets alternate in controlling the phase of the δ18Oatm signal.

The CH4 time scale provides an estimate of the timing of the Vostok CO2 signal against SPECMAP marine δ18O, often used as an index of global ice volume. On the CH4 time scale, all CO2 responses are highly coherent with SPECMAP δ18O at the orbital periods. CO2 leads δ18O by 5000 years at 100,000 years (eccentricity), but the two signals are nearly in-phase at 41,000 years (obliquity) and 23,000 years (precession). The actual phasing between CO2 and ice volume is difficult to infer because of likely SST overprints on the SPECMAP δ18O signal. CO2 could lead, or be in phase with, ice volume, but is unlikely to lag behind the ice response.
DOI: 10.5517/cc744k1
title: CCDC 212522: Experimental Crystal Structure Determination

description: Related Article: De-Suo Yang|2005|Z.Kristallogr.-New Cryst.Struct.|220|213|
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/cc9st40
title: CCDC 291962: Experimental Crystal Structure Determination

description: Related Article: S.P.Bloss, J.Nuss, M.Jansen|2005|Z.Kristallogr.-New Cryst.Struct.|220|215|
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: 10.25921/24aw-7e81
title: NOAA/WDS Paleoclimatology - Taylor Dome, Vostok - 14C Concentration Data

description: We present results of studies of in situ cosmogenic 14C in several ice samples from the Vostok and Taylor Dome cores, spanning the time intervals of 20 and 11 k.y. B.P., respectively. The results are in variance with our findings for the Greenland Ice Sheet Project 2 (GISP 2) samples, where near quantitative 14C retention was observed. The partitioning of 14C in the CO and CO2 phases is, however, quite similar in the GISP and two Antarctic ice samples. Noting that most of the in situ 14C is produced in the ice during its accumulation to thicknesses of up to ∼10 m, we interpret the observed 14C deficiencies in Antarctic ice samples as due to grain metamorphism (recrystallization and sublimation or evaporation caused by wind ventilation). Simplified models for wind ventilation exhibit an interesting feature of the firnification processes; they differently affect the concentrations of in situ 14C and of the cosmogenic nuclides 10Be and 36Cl scavenged from the atmosphere in the accumulating firn. By studying the concentrations of in situ cosmogenic 14C and the atmospheric cosmogenic nuclides in the same ice samples, one can hope to obtain fairly realistic models of the chemical impacts of firnification processes: specifically, relationships between precipitation and accumulation and the main processes contributing to modifications in the nuclide concentrations.
DOI: 10.5517/cc9st51
title: CCDC 291963: Experimental Crystal Structure Determination

description: Related Article: M.D.Crozet, M.Giorgi, T.Terme, P.Vanelle|2005|Z.Kristallogr.-New Cryst.Struct.|220|217|
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/cc9st62
title: CCDC 291964: Experimental Crystal Structure Determination

description: Related Article: M.D.Crozet, M.Giorgi, T.Terme, P.Vanelle|2005|Z.Kristallogr.-New Cryst.Struct.|220|219|
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: 10.25921/2dmf-tt26
title: NOAA/WDS Paleoclimatology - Dunde Ice Cap, Guliya Ice Cap, Dasuopu Glacier - Decadally Averaged Oxygen Isotope Data

description: This paper examines the potential of the stable isotopic ratios, 18O/16O (δ18Oice)and 2H/1H (δDice), preserved in mid to low latitude glaciers as a tool for paleoclimate reconstruction. Ice cores are particularly valuable as they contain additional data, such as dust concentrations, aerosol chemistry, and accumulation rates, that can be combined with the isotopic information to assist with inferences about the regional climate conditions prevailing at the time of deposition. We use a collection of multi-proxy ice core histories to explore the δ18O-climate relationship over the last 25,000 years that includes both Late Glacial Stage (LGS) and Holocene climate conditions. These results suggest that on centennial to millennial time scales atmospheric temperature is the principal control on the δ18Oice of the snowfall that sustains these high mountain ice fields. Decadally averaged δ18Oice records from three Andean and three Tibetan ice cores are composited to produce a low latitude δ18Oice history for the last millennium. Comparison of this ice core composite with the Northern Hemisphere proxy record (1000–2000A.D.) reconstructed by Mann et al. (1999) and measured temperatures (1856–2000) reported by Jones et al. (1999) suggests the ice cores have captured the decadal scale variability in the global temperature trends. These ice cores show a 20th century isotopic enrichment that suggests a large scale warming is underway at low latitudes. The rate of this isotopically inferred warming is amplified at higher elevations over the Tibetan Plateau while amplification in the Andes is latitude dependent with enrichment (warming) increasing equatorward. In concert with this apparent warming, in situ observations reveal that tropical glaciers are currently disappearing. A brief overview of the loss of these tropical data archives over the last 30 years is presented along with evaluation of recent changes in mean δ18Oice composition. The isotopic composition of precipitation should be viewed not only as a powerful proxy indicator of climate change, but also as an additional parameter to aid our understanding of the linkages between changes in the hydrologic cycle and global climate.
DOI: 10.5517/cc9st73
title: CCDC 291965: Experimental Crystal Structure Determination

description: Related Article: Jun-Feng Xie, Juan Qiao, Yong Qiu|2005|Z.Kristallogr.-New Cryst.Struct.|220|221|
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/cc9st84
title: CCDC 291966: Experimental Crystal Structure Determination

description: Related Article: G.Laus, K.Wurst, W.Stolz, H.Schottenberger|2005|Z.Kristallogr.-New Cryst.Struct.|220|229|
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: 10.25921/2fhh-r453
title: NOAA/WDS Paleoclimatology - Swetnam fire data from Battle Flat - IMPD USBFL001

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: 10.5517/cc9stb6
title: CCDC 291968: Experimental Crystal Structure Determination

description: Related Article: J.Clade, M.Jansen|2005|Z.Kristallogr.-New Cryst.Struct.|220|237|
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/cc9stc7
title: CCDC 291969: Experimental Crystal Structure Determination

description: Related Article: E.Horn, A.Horiuchi, M.Yamanaka, M.Murakami, C.A.Horiuchi|2005|Z.Kristallogr.-New Cryst.Struct.|220|239|
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: 10.25921/245d-dy65
title: NOAA/WDS Paleoclimatology - King - Mammoth Peak Yosemite National Park - PIAL - ITRDB CA605

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/cc9st95
title: CCDC 291967: Experimental Crystal Structure Determination

description: Related Article: J.Clade, M.Jansen|2005|Z.Kristallogr.-New Cryst.Struct.|220|234|
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/cc95d94
title: CCDC 273305: Experimental Crystal Structure Determination

description: Related Article: C.Yamamoto, T.Matsumoto, T.Matsumoto, M.Watanabe, G.Morais, S.Mataka, T.Thiemann|2005|J.Chem.Res.|2005|685|doi:10.3184/030823405774909388
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/cc9stsn
title: CCDC 291982: Experimental Crystal Structure Determination

description: Related Article: J.Clade, M.Jansen|2005|Z.Kristallogr.-New Cryst.Struct.|220|234|
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: 10.25921/216c-q726
title: NOAA/WDS Paleoclimatology - Peterson - San Bernardino Mountains P - PSMA - ITRDB CA551

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/cc95db5
title: CCDC 273306: Experimental Crystal Structure Determination

description: Related Article: C.Yamamoto, T.Matsumoto, T.Matsumoto, M.Watanabe, G.Morais, S.Mataka, T.Thiemann|2005|J.Chem.Res.|2005|685|doi:10.3184/030823405774909388
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/cc95dc6
title: CCDC 273307: Experimental Crystal Structure Determination

description: Related Article: C.Yamamoto, T.Matsumoto, T.Matsumoto, M.Watanabe, G.Morais, S.Mataka, T.Thiemann|2005|J.Chem.Res.|2005|685|doi:10.3184/030823405774909388
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: 10.25921/2kx3-8a50
title: NOAA/WDS Paleoclimatology - Schweingruber - Gunisao Lake - PIBN - ITRDB CANA116

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: This data is repeated in CANA168 (https://www.ncei.noaa.gov/access/paleo-search/study/4433), which also has chronology files. NOAA Template Raw Measurements file added 2019-01-27. NOAA Template Raw Measurements file added 2019-02-04.
DOI: 10.5517/cc95dd7
title: CCDC 273308: Experimental Crystal Structure Determination

description: Related Article: C.Yamamoto, T.Matsumoto, T.Matsumoto, M.Watanabe, G.Morais, S.Mataka, T.Thiemann|2005|J.Chem.Res.|2005|685|doi:10.3184/030823405774909388
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/cc95df8
title: CCDC 273309: Experimental Crystal Structure Determination

description: Related Article: C.Yamamoto, T.Matsumoto, T.Matsumoto, M.Watanabe, G.Morais, S.Mataka, T.Thiemann|2005|J.Chem.Res.|2005|685|doi:10.3184/030823405774909388
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: 10.25921/2mah-2p91
title: NOAA/WDS Paleoclimatology - Harlan - Settlement Point Afognak Island - PCSI - ITRDB AK014

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/cc900fq
title: CCDC 268132: Experimental Crystal Structure Determination

description: Related Article: S.-O.Hauber, M.Niemeyer|2005|Inorg.Chem.|44|8644|doi:10.1021/ic0514602
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/cc9s7hs
title: CCDC 291415: Experimental Crystal Structure Determination

description: Related Article: C.J.Bhongale, Chih-Wei Chang, Chi-Shen Lee, E.W.-G.Diau, Chain-Shu Hsu|2005|J.Phys.Chem.B|109|13472|doi:10.1021/jp0502297
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: 10.25921/2p0t-xd51
title: NOAA/WDS Paleoclimatology - Davis fire data from Montezuma Well - IMPD USMNW001

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: 10.5517/cc900gr
title: CCDC 268133: Experimental Crystal Structure Determination

description: Related Article: S.-O.Hauber, M.Niemeyer|2005|Inorg.Chem.|44|8644|doi:10.1021/ic0514602
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/cc9s8kw
title: CCDC 291448: Experimental Crystal Structure Determination

description: Related Article: M.O.Awaleh, A.Badia, F.Brisse|2005|Inorg.Chem.|44|7833|doi:10.1021/ic050617n
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/cc9s8lx
title: CCDC 291449: Experimental Crystal Structure Determination

description: Related Article: M.O.Awaleh, A.Badia, F.Brisse|2005|Inorg.Chem.|44|7833|doi:10.1021/ic050617n
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: 10.25921/2125-dj28
title: NOAA/WDS Paleoclimatology - Everett fire data from Twenty Mile Aspect Polygon 7 - IMPD USTWM007

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: 10.5517/cc9s8my
title: CCDC 291450: Experimental Crystal Structure Determination

description: Related Article: M.O.Awaleh, A.Badia, F.Brisse|2005|Inorg.Chem.|44|7833|doi:10.1021/ic050617n
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/cc9s8nz
title: CCDC 291451: Experimental Crystal Structure Determination

description: Related Article: M.O.Awaleh, A.Badia, F.Brisse|2005|Inorg.Chem.|44|7833|doi:10.1021/ic050617n
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.