cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/es1s-0b68
title: NOAA/WDS Paleoclimatology - Chaona, Chinese Loess Plateau Late Neogene Magnetic Susceptibility Data

description: The Late Cenozoic red clay-loess sequence in the Chinese Loess Plateau provides a high-resolution record of paleoclimatic and tectonic changes related to the phased uplift of the Tibetan Plateau. Detailed magnetostratigraphy of a recently recovered 125-m-thick sediment sequence from the central Chinese Loess Plateau shows that the red clay began to accumulate at ca. 8.1 Ma, implying a marked drying in the interior of Asian as well as the initial establishment of the East Asian paleomonsoon regime. Prior to 3.8 Ma, the ferromagnetic mineral concentrations, as revealed by both magnetic susceptibility and S-ratios, exhibit a cyclic pattern superimposed upon a linear trend. This pattern collapsed immediately after 3.8 Ma, suggesting a change in source area. This in turn may have resulted from the reorganization of atmospheric circulation and the onset of the modern Asian monsoon, probably associated with the accelerated uplift of the Tibetan Plateau to a certain threshold elevation.
description: The eolian loess-red clay section is situated at Chaona town 
in Lingtai County, Central Chinese Loess Plateau. The entire 
Late Cenozoic sediment sequence is about 300m thick, consisting 
of a 175-m-thick Quaternary loess-paleosol sequence and 125-m-thick 
Tertiary red clay. The bottom paleomagnetism age is about 8.1 Ma. 

Age is from linear interpolation of paleomagnetic polarity boundary.
Magnetic susceptibility data are average of low-frequency and high 
frequency mass-specific magnetic susceptibility.
DOI: 10.5517/cc4dnms
title: CCDC 131335: Experimental Crystal Structure Determination

description: Related Article: Shiming Li, K.Lundquist, R.Stomberg|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1012|doi:10.1107/S0108270199000670
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/cc4dpck
title: CCDC 131358: Experimental Crystal Structure Determination

description: Related Article: Y.Ohno, Y.Akutsu, M.Arai, M.Tamura, T.Matsunaga|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1014|doi:10.1107/S0108270199002437
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/ea9a-f726
title: NOAA/WDS Paleoclimatology - Talos Dome Ice Core 315KYr Methane Data

description: A new deep ice core drilling program, TALDICE, has been successfully handled by a European team at Talos Dome, in the Ross Sea sector of East Antarctica, down to 1620m depth. Using stratigraphic markers and a new inverse method, we produce the first official chronology of the ice core, called TALDICE-1. We show that it notably improves an a priori chronology resulting from a one-dimensional ice flow model. It is in agreement with a posteriori controls of the resulting accumulation rate and thinning function along the core. An absolute uncertainty of only 300 yr is obtained over the course of the last deglaciation. This uncertainty remains lower than 600 yr over Marine Isotope Stage 3, back to 50 kyr BP. The phasing of the TALDICE ice core climate record with respect to the central East Antarctic plateau and Greenland records can thus be determined with a precision allowing for a discussion of the mechanisms at work at submillennial time scales.
description: CH4 record from the Talos Dome ice core, Antarctica, covering the whole ice core. Talos Dome ice core: 72°49'S, 159°11'E, 2315 m elevation.
DOI: 10.5517/cc4dpls
title: CCDC 131365: Experimental Crystal Structure Determination

description: Related Article: F.Minutolo, S.R.Wilson, J.A.Katzenellenbogen|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1016|doi:10.1107/S0108270199002553
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/cc4dnrx
title: CCDC 131339: Experimental Crystal Structure Determination

description: Related Article: O.Ya.Borbulevych, I.R.Golding, A.B.Kharitonkin, O.V.Shishkin, Yu.G.Gololobov|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1019|doi:10.1107/S0108270199002218
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/cc4dq6f
title: CCDC 131384: Experimental Crystal Structure Determination

description: Related Article: M.J.Dianez, M.D.Estrada, A.Lopez-Castro, S.Perez-Garrido|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1020|doi:10.1107/S010827019900102X
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/e6j3-ay92
title: NOAA/WDS Paleoclimatology - Central Europe 1000 Year Documentary Temperature Reconstruction

description: This paper presents a temperature reconstruction of the past 1000 years for Central Europe, based on chronological records. The advantages and limitations of this hermeneutic, text-based approach are discussed and the statistic methodology is introduced. Historical documents represent direct observation of weather and atmospheric conditions with highest temporal resolution available and precise dating.  A major advantage of these extensive data is that they allow the reconstruction of large numbers of variables such as winter temperature, precipitation, pressure patterns or climate extremes as well as floods or storms. Within this hermeneutic climatological research approach, even human impacts and social dimensions of climate development can be examined. In order to quantify the historical information, statistical methods are applied, based on an index approach.
description: Temperature indices and reconstruction for Germany and Central 
Europe over the past 1000 years, based on documentary data. 
Three time series are presented: seasonally resolved indices 
for 1000-1500 A.D., monthly resolved indices for 1500-2006 A.D., 
and 11-year smoothed temperature reconstruction for 1000-2000 A.D. 

Large parts of the underlying historical data on which the 
reconstruction is based can be accessed at HISKLID (Historische 
Klimadatenbank Deutschland - Historical Climate Database Germany), 
database of climate and environment related information from 
documentary sources for Central Europe: www.hisklid.de
DOI: 10.5517/cc4dq9j
title: CCDC 131387: Experimental Crystal Structure Determination

description: Related Article: M.Koketsu, S.Kagabu, M.Matsuoka|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1025|doi:10.1107/S0108270199002504
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/cc4dqmv
title: CCDC 131397: Experimental Crystal Structure Determination

description: Related Article: K.Yamato, H.Miyake, K.Hirotsu, Y.Kojima|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1023|doi:10.1107/S0108270199002449
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/edm8-3123
title: NOAA/WDS Paleoclimatology - Brazil Margin 22,000 Year Benthic Foraminiferal B/Ca and Carbonate Data

description: Records of past climate and ocean circulation derived from marine sediments. 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: Boron/Calcium ratio on the benthic foraminfer Cibicidoides pachyderma, plus sediment carbonate content from two sediment cores collected on the Brazil margin, southwest Atlantic Ocean, for the past ~22,000 years
DOI: 10.5517/cc4dnqw
title: CCDC 131338: Experimental Crystal Structure Determination

description: Related Article: O.Bozdag-Dundar, B.Dundar, E.Buyukbingol, M.Caira|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1027|doi:10.1107/S0108270199002267
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: 10.25574/27156
title: Chandra X-ray Observatory ObsId 27156

description: An Ultrafast Outflow Near the Peak of AGN Activity
DOI: 10.5517/cc4dpx3
title: CCDC 131375: Experimental Crystal Structure Determination

description: Related Article: A.Gzella, E.Linkowska, L.Zaprutko, U.Wrzeciono|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1031|doi:10.1107/S010827019900013X
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/cc4dqhq
title: CCDC 131393: Experimental Crystal Structure Determination

description: Related Article: H.N.de Armas, N.M.Blaton, O.M.Peeters, C.J.De Ranter, M.S.Navarro, Y.V.Reyes, E.O.Rodriguez, E.S.Solano|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1029|doi:10.1107/S0108270199004369
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/e7ng-n850
title: NOAA/WDS Paleoclimatology - Jämtland 900 Year Tree Ring MXD Temperature Reconstruction

description: Dendroclimatological sampling of Scots pine (Pinus sylvestris L.) has been made in the province of Jämtland, in the west-central Scandinavian mountains, since the 1970s. The tree-ring width (TRW) chronology spans several thousand years and has been used to reconstruct June-August temperatures back to 1632 bc. A maximum latewood density (MXD) dataset, covering the period ad 1107-1827 (with gap 1292-1315) was presented in the 1980s by Fritz Schweingruber. Here we combine these historical MXD data with recently collected MXD data covering ad 1292-2006 into a single reconstruction of April-September temperatures for the period ad 1107-2006. Regional curve standardization (RCS) provides more low-frequency variability than “non-RCS” and stronger correlation with local seasonal temperatures (51% variance explained). The MXD chronology shows a stronger relationship with temperatures than the TRW data, but the two chronologies show similar multi-decadal variations back to ad 1500. According to the MXD chronology, the period since ad 1930 and around ad 1150-1200 were the warmest during the last 900 years. Due to large uncertainties in the early part of the combined MXD chronology, it is not possible to conclude which period was the warmest. More sampling of trees growing near the tree-line is needed to further improve the MXD chronology.
description: Tree ring maximum density temperature reconstruction for AD 1100-2006 based on a combination of old historical data and new data. Dry dead wood covers the period AD 1107-1907 and living trees cover the period AD 1450-2006. No subfossil lake material is included in the MXD data.
DOI: 10.5517/cc4dpy4
title: CCDC 131376: Experimental Crystal Structure Determination

description: Related Article: A.Gzella, E.Linkowska, L.Zaprutko, U.Wrzeciono|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1031|doi:10.1107/S010827019900013X
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/cc4dq29
title: CCDC 131380: Experimental Crystal Structure Determination

description: Related Article: R.Bartnik, R.Faure, K.Gebicki|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1034|doi:10.1107/S0108270199002450
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/cc4dq18
title: CCDC 131379: Experimental Crystal Structure Determination

description: Related Article: R.Bartnik, R.Faure, K.Gebicki|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1034|doi:10.1107/S0108270199002450
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/e4h4-ne68
title: NOAA/WDS Paleoclimatology - Melvin - Radley - QUSP - ITRDB BRIT061

description: We present a millennial long dendroclimatic reconstruction of spring/summer precipitation for southern-central England. Previous research identified a significant moisture stress signal in ring-width data measured from oak trees growing in southern England. In this study, we build upon this earlier work, specifically targeting south-central England, to derive a well replicated oak ring-width composite chronology using both living and historical material.  The data-set includes 352 living trees (AD 1629-2009) and 1540 individual historical series (AD 663-1925). The period expressed by at least 50 trees in any year is AD 980-2009.  Calibration experiments identify the optimal seasonal predictand target as March-July precipitation (1901-2007: r2 = 0.33). However, comparison with the long Kew Gardens precipitation record indicates a weakening in tree-growth/climate response from ~1800 to 1920 which we speculate may be related to smoke and sulphur dioxide (SO2) emissions at that time which may have also contributed to a decrease in tree productivity. The time-series derived using the regional curve standardisation method to capture lower frequency information shows a mediaeval period with alternating multi-decade-long dry and wet periods, with AD 1153-1172 being the wettest reconstructed 20-year period in the whole record. Drier conditions are prevalent from ~1300 to the early sixteenth century followed by a period of increasing precipitation levels. The most recent four centuries of the record appear similar to the mediaeval period with multiple decade-long dry and wet periods. The late twentieth century is the second reconstructed wettest period. These centennial hydroclimatic trends are in broad agreement with independent regional scale hydroclimatic reconstructions from tree-ring (East Anglia), historical, speleothem and peat water level proxy archives in the United Kingdom and appear coupled with reconstructed sea surface temperature changes in the North Atlantic which in turn influence the Atlantic meridional overturning circulation and westerly airflow across the UK.
description: NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.5517/cc464xc
title: CCDC 125082: Experimental Crystal Structure Determination

description: Related Article: M.Preisenberger, A.Schier, H.Schmidbaur|1999|J.Chem.Soc.,Dalton Trans.||1645|doi:10.1039/a809714c
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/cc464yd
title: CCDC 125083: Experimental Crystal Structure Determination

description: Related Article: M.Preisenberger, A.Schier, H.Schmidbaur|1999|J.Chem.Soc.,Dalton Trans.||1645|doi:10.1039/a809714c
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/cc4651j
title: CCDC 125086: Experimental Crystal Structure Determination

description: Related Article: M.I.Khan, S.Cevik, R.Hayashi|1999|J.Chem.Soc.,Dalton Trans.||1651|doi:10.1039/a808760a
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/erkk-wc18
title: NOAA/WDS Paleoclimatology - Baker - Bent Creek Experimental Forest - QUPR - ITRDB NC020

description: The depth of the 2006-9 drought in the humid, southeastern US left several metropolitan areas with only a 60-120 day water supply. To put the region's recent drought variability in a long-term perspective, a dense and diverse tree-ring network-including the first records throughout the Apalachicola-Chattahoochee-Flint river basin - is used to reconstruct drought from 1665 to 2010 CE. The network accounts for up to 58.1% of the annual variance in warm-season drought during the 20th century and captures wet eras during the middle to late 20th century. The reconstruction shows that the recent droughts are not unprecedented over the last 346 years. Indeed, droughts of extended duration occurred more frequently between 1696 and 1820. Our results indicate that the era in which local and state water supply decisions were developed and the period of instrumental data upon which it is based are amongst the wettest since at least 1665. Given continued growth and subsequent industrial, agricultural and metropolitan demand throughout the southeast, insights from paleohydroclimate records suggest that the threat of water-related conflict in the region has potential to grow more intense in the decades to come.
description: Some raw data here have values of -8888 for years where the rings 
# were distorted or otherwise not useful for dendroclimatology. 
# The latest version of ARSTAN reads these as dummy variables 
# and can in-fill these gaps. 
# 
# These data were combined with QUAL data from Bent Creek to create 
# the Bent Creek Q. leucobalanus chronology used in the final reconstruction. 
# 
# The species name for Q. montana was Q. prinus, which is the species name 
# in the ITRDB.
#  NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.5517/cc464zf
title: CCDC 125084: Experimental Crystal Structure Determination

description: Related Article: M.Preisenberger, A.Schier, H.Schmidbaur|1999|J.Chem.Soc.,Dalton Trans.||1645|doi:10.1039/a809714c
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/e3j5-sv40
title: NOAA/WDS Paleoclimatology - Fennoscandia 7500Yr Pollen-TreeRing July Temperature Reconstructions

description: A new palaeoclimatic reconstruction of mid-summer (July) temperatures for the last 7.5 ka in northern Fennoscandia is presented. It is based on two botanical proxies: spectra of fossil pollen and tree rings of Scots pine logs recovered from lacustrine sediments in the Arctic tree-line region. A newly developed method of proxy fusion is used to integrate the proxy-specific reconstructions of past summer temperature variability based on the pollen-stratigraphic and dendroclimatic data. The rationale behind the method is that the two proxies are likely to be connected to climate variability in a timescale-dependent fashion and, accordingly, the new reconstruction makes use of the low- and high-frequencies from pollen-stratigraphic and tree-ring data, respectively. The most prominent features of the new reconstruction are: (1) the long-term decline of temperatures by 2.0°C over the past 7.5 ka, (2) the mid-Holocene warmth culminating between 5 and 4 ka as a deviation from the cooling trend, (3) the Little Ice Age cool phase between 0.7 and 0.1 ka, and (4) the subsequent warming during the past century. These periods are superimposed on year-to-year variations in climate as dated to calendar-year accuracy by dendrochronology. Within the modern period, the years 1934 and 1937 are among the warmest, and the years 1903 and 1910 are among the coldest summers in the context of the past 7.5 ka. On average, the reconstructed Holocene climate was approximately 0.85°C warmer than the twentieth century.
description: Pollen data and temperature reconstructions from 11 lakes in northern Fennoscandia, plus July pollen/tree-ring temperature reconstruction for the past 7500 years. 

Northern Fennoscandia: ~66°-70°N, ~14°-35°E
DOI: 10.5517/cc4650h
title: CCDC 125085: Experimental Crystal Structure Determination

description: Related Article: M.Preisenberger, A.Schier, H.Schmidbaur|1999|J.Chem.Soc.,Dalton Trans.||1645|doi:10.1039/a809714c
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.