cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/2v10-jn21
title: NOAA/WDS Paleoclimatology - Dean - Shonto Plateau - PIED - ITRDB AZ086

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/cc9jv2q
title: CCDC 284303: Experimental Crystal Structure Determination

description: Related Article: G.Gosselin, L.Griffe, J.-C.Meillon, R.Storer|2006|Tetrahedron|62|906|doi:10.1016/j.tet.2005.10.037
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/cc9jd17
title: CCDC 283868: Experimental Crystal Structure Determination

description: Related Article: R.Hrdina, I.G.Stara, L.Dufkova, S.Mitchel, I.Cisarova, M.Kotora|2006|Tetrahedron|62|968|doi:10.1016/j.tet.2005.10.034
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/cc9jd28
title: CCDC 283869: Experimental Crystal Structure Determination

description: Related Article: R.Hrdina, I.G.Stara, L.Dufkova, S.Mitchel, I.Cisarova, M.Kotora|2006|Tetrahedron|62|968|doi:10.1016/j.tet.2005.10.034
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: 10.25921/2raf-d129
title: NOAA/WDS Paleoclimatology - Brubaker - Baker Ski - TSME - ITRDB WA039

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/cc95dqk
title: CCDC 273318: Experimental Crystal Structure Determination

description: Related Article: G.Arnott, R.Hunter, Hong Su|2006|Tetrahedron|62|977|doi:10.1016/j.tet.2005.10.029
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/cc95drl
title: CCDC 273319: Experimental Crystal Structure Determination

description: Related Article: G.Arnott, R.Hunter, Hong Su|2006|Tetrahedron|62|977|doi:10.1016/j.tet.2005.10.029
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: 10.25921/29zk-pa88
title: NOAA/WDS Paleoclimatology - Acuña Soto - Rancho Nuevo - PIMZ - ITRDB MEXI042

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/cc9h7ww
title: CCDC 282778: Experimental Crystal Structure Determination

description: Related Article: W.Fukushima, T.Kanbara, T.Yamamoto|2005|Synlett|2005|2931|doi:10.1055/s-2005-921905
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/cc9h7xx
title: CCDC 282779: Experimental Crystal Structure Determination

description: Related Article: W.Fukushima, T.Kanbara, T.Yamamoto|2005|Synlett|2005|2931|doi:10.1055/s-2005-921905
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: 10.25921/21z2-sh58
title: NOAA/WDS Paleoclimatology - Lake Challa, East Africa 25KYr Leaf Wax Deuterium Data

description: Both Atlantic and Indian Ocean climate dynamics exert influence over tropical African hydroclimate, producing complex patterns of convergence and precipitation. To isolate the Indian Ocean influence on African paleohydrology, we analyzed the deuterium/ hydrogen ratio of higher plant leaf waxes (dDwax) in a 25 000-year sediment record from Lake Challa (3°S, 38° E) in the easternmost area of the African tropics. Whereas both the seismic record of inferred lake level fluctuations and the Branched and Isoprenoidal Tetraether (BIT) index proxy record changes in hydrology within the Challa basin, dDwax, as a proxy for the isotopic composition of precipitation (dDP) is interpreted as a tracer of large-scale atmospheric circulation that integrates the history of the moisture transported to the Lake Challa area.  Specifically, based on modern-day isotope-rainfall relationships, we argue that Lake Challa dDwax reflects the intensity of East African monsoon circulation. The three hydrological proxy records show generally similar trends for the last 25 000 years, but there are important differences between them, primarily during the middle Holocene. We interpret this deviation of dDwax from local hydrological history as a decoupling of East African monsoon intensity - which heavily influences the isotopes of precipitation in East Africa today - from rainfall amount in the Challa basin. In combination, the hydrological proxy data from Lake Challa singularly highlight zonal gradients in tropical African climate that occur over a variety of timescales, suggesting that the Congo Air Boundary plays a fundamental role in controlling hydroclimate in the African tropics.
description: Deuterium/hydrogen ratio of higher plant leaf waxes (dDwax) 
from Lake Challa, Kenya, covering the last 25,000 years. 
The chronology for the Lake Challa composite sediment sequence 
is based on a combination of 210Pb and AMS 14C dating as 
previously described by Verschuren et al. (2009). 

The composite sedimentary sequence was sampled every 4 cm 
down to a depth of 200 cm to generate a high-resolution 
(30-50 year) record for the past two millennia, and then 
was sampled every 16 cm (~300 years) thereafter. 
Higher sampling resolution (~100 year) was also applied 
during the Younger Dryas interval. 

D/H composition of the C28 fatty acid samples (dDwax) 
was determined via gas chromatography-isotope-ratio 
mass spectrometry.
DOI: 10.5517/cc9bpny
title: CCDC 278400: Experimental Crystal Structure Determination

description: Related Article: Bolin Zhu, O.S.Miljanic, K.P.C.Vollhardt, M.J.West|2005|Synthesis|2005|3373|doi:10.1055/s-2005-918438
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/cc9htq9
title: CCDC 283331: Experimental Crystal Structure Determination

description: Related Article: S.Muthusamy, J.Krishnamurthi, E.Suresh|2005|Synlett|2005|3002|doi:10.1055/s-2005-921891
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: 10.25921/20aq-sa23
title: NOAA/WDS Paleoclimatology - Gray - Cook's Canyon - PSME - ITRDB WY060

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 2020-01-15.
DOI: 10.5517/cc9bppz
title: CCDC 278401: Experimental Crystal Structure Determination

description: Related Article: Bolin Zhu, O.S.Miljanic, K.P.C.Vollhardt, M.J.West|2005|Synthesis|2005|3373|doi:10.1055/s-2005-918438
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: 10.25921/2p04-za37
title: NOAA/WDS Paleoclimatology - EPICA Dome C Ice Cores Dielectrical Profiling (DEP) Data

description: This study aims at refining the synchronisation between the EPICA Dome C (EDC) and Vostok ice cores in the time interval 0–145 kyr BP by using the volcanic signatures. 102 common volcanic events were identified by using continuous electrical conductivity (ECM), di-electrical profiling (DEP) and sulfate measurements while trying to minimize the distortion of the glaciological chronologies. This is an update and a continuation of previous works performed over the 0–45 kyr interval that provided 56 tie points to the ice core chronologies (Udisti et al., 2004). This synchronisation will serve to establish Antarctic Ice Core Chronology 2012, the next synchronised Antarctic dating. A change of slope in the EDC-depth/Vostok-depth diagram is probably related to a change of accumulation regime as well as to a change of ice thickness upstream of the Lake Vostok, but we did not invoke any significant temporal change of surface accumulation at EDC relative to Vostok. No significant phase difference is detected between the EDC and Vostok isotopic records, but depth shifts between the Vostok 3G and 5G ice cores prevent from looking at this problem accurately. Three possible candidates for the Toba volcanic super-eruption ~73 kyr ago are suggested in the Vostok and EDC volcanic records. Neither the ECM, DEP nor the sulfate fingerprints for these 3 events are significantly larger than many others in the records.
description: Dielectric Profiling (DEP) data from two ice cores (EDC96 and EDC99) 
collected at Dome C, Antarctica by the European Project for Ice Coring 
in Antarctica (EPICA). From the dielectric profiler (DEP), this is the 
dataset of 100 kHz conductivity, measured in the field at temperatures 
of –20+/-2 degrees C, and corrected to a temperature of –15 degrees C.  
Data were measured at 2 cm resolution, and have been cleaned 
of data points where core was broken or partially missing.
DOI: 10.5517/cc8kqh0
title: CCDC 255362: Experimental Crystal Structure Determination

description: Related Article: E.Quesada, R.J.K.Taylor|2005|Synthesis||3193|doi:10.1055/s-2005-918452
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/cc9f3kc
title: CCDC 280722: Experimental Crystal Structure Determination

description: Related Article: Da-Bin Qin, Feng-Bo Xu, Qing-Shan Li, Hai-Bin Song, Zheng-Zhi Zhang|2005|Synlett|2005|2987|doi:10.1055/s-2005-918961
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/cc8wzfj
title: CCDC 265218: Experimental Crystal Structure Determination

description: Related Article: A.Ros, E.Alvarez, H.Dietrich, R.Fernandez, J.M.Lassaletta|2005|Synlett|2005|2899|doi:10.1055/s-2005-921894
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/cc9f3jb
title: CCDC 280721: Experimental Crystal Structure Determination

description: Related Article: Da-Bin Qin, Feng-Bo Xu, Qing-Shan Li, Hai-Bin Song, Zheng-Zhi Zhang|2005|Synlett|2005|2987|doi:10.1055/s-2005-918961
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: 10.25921/2rap-8k97
title: NOAA/WDS Paleoclimatology - EPICA Dome C Ice Core Termination II d13CO2 Data

description: The largest natural increases in atmospheric CO2 concentration as recorded in ice cores occur when the Earth climate abruptly shifts from a glacial to an interglacial state. Open questions remain regarding the processes at play, the sequences of events and their similarities along different glacial-interglacial transitions. Here we provide new combined data of atmospheric CO2 and its carbon isotopic ratio (d13CO2) for the penultimate glacial-interglacial transition (Termination II) from the Antarctic EPICA Dome C ice core. Together with the strongest Antarctic warming, this transition bears the largest CO2 increase (104 ppmv) of the last nine Terminations, ending with an overshoot of 21 ppmv occurring within ~300 y and leading to higher levels than those of the late pre-industrial Holocene. The full CO2 rise is accompanied by an overall decrease of the d13CO2 minimum values, on which three positive excursions are superimposed. Peak-to-peak d13CO2 changes in our record can reach ~1 per mil. The ice coreatmospheric d13CO2 appears more depleted by ~0.2 per mil during Termination II compared to Termination I, paralleling a similar carbon isotopic depletion recorded in marine data. During both terminations, most of CO2 and d13CO2 variations are attributed to southern ocean stratification breakdown and decreased efficiency of the biological pump. Compared to Termination I, Termination II ice core data point to different timings of decrease in iron supply and sea-ice extent, suggesting that they could account for distinct patterns of the carbon cycle.
description: Record of CO2 and d13CO2 across Termination II from the European 
Project for Ice Coring in Antarctica (EPICA) Dome C (EDC) ice core, 
and comparison with previously published Vostok ice core CO2 data.  

The experimental procedure of extraction of CO2 and its stable 
isotopes, as well as the synchronization of EDC age scale to GICC05, 
are described in the methods section of Lourantou et al. 2010. 
An even more detailed description can be found in Lourantou, 2009 
(PhD thesis, can be found online at: 
http://tel.archives-ouvertes.fr/tel-00370658/fr/) 

Termination II is the penultimate glacial–interglacial transition 
~125,000 Yr BP.
DOI: 10.5517/cc8wzgk
title: CCDC 265219: Experimental Crystal Structure Determination

description: Related Article: A.Ros, E.Alvarez, H.Dietrich, R.Fernandez, J.M.Lassaletta|2005|Synlett|2005|2899|doi:10.1055/s-2005-921894
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/cc9vdwd
title: CCDC 293504: Experimental Crystal Structure Determination

description: Related Article: A.Walstrom, M.Pink, N.P.Tsvetkov, Hongjun Fan, M.Ingleson, K.G.Caulton|2005|J.Am.Chem.Soc.|127|16780|doi:10.1021/ja0547580
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: 10.25921/2r9s-jg61
title: NOAA/WDS Paleoclimatology - Cook - Greater Hutchenson Forest Region historical oak - QUSP - ITRDB NJ008

description: Six water emergencies have occurred since 1981 for the New York City region (NYC) despite: 1) its perhumid climate, 2) substantial conservation of water since 1979 and 3) meteorological data showing little severe or extreme drought since 1970. We reconstruct 472 years of moisture availability for the NYC watershed to place these emergencies in long-term hydroclimatic context. Using nested reconstruction techniques, 32 tree-ring chronologies comprised of 12 species account for up to 66.2% of the average May-August Palmer Drought Severity Index. Verification statistics indicate good statistical skill from 1531-2003. The use of multiple tree species, including rarely-used species that can sometimes occur on mesic sites like Liriodendron tulipifera, Betula lenta and Carya spp., seems to aid reconstruction skill. Importantly, the reconstruction captures pluvial events in the instrumental record nearly as well as drought events and is significantly correlated to precipitation over much of the northeastern US. While the mid-1960s drought is a severe drought in the context of the new reconstruction, the region experienced repeated droughts of similar intensity, but greater duration during the 16th and 17th centuries. The full record reveals a trend towards more pluvial conditions since ca 1800 that is accentuated by an unprecedented, 43-year pluvial event that continues through 2011. In the context of the current pluvial, decreasing water usage, but increasing extra-urban pressures, it appears that the water supply system for the greater NYC region could be severely stressed if the current water boom shifts towards hydroclimatic regimes like the 16th and 17th centuries.
description: This collection of Quercus subgenera Leucobalanus raw ring widths was made from historical timbers and structures by E. Cook in and around the greater Hutchenson Memorial Forest region of NJ. Many of the samples are likely Quercus alba, but there could be some Q. montana (formerly Q. prinus) in this collection. We cannot say anything about forest conditions from which these samples originally grew. However, there are growth release patterns in some series that are similar to those seen in trees from dense forest. Therefore, it might be useful to consider detrending these raw data with closed-canopy or forest interior conditions in mind.
# 
# These data were used with the Hutchenson Forest data in the ITRDB.
#  NOAA Template Raw Measurements file added 2019-02-08. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the USGS Elevation Point Query Service (epqs) and WGS 84 reference frame.
DOI: 10.5517/cc77dkd
title: CCDC 215653: Experimental Crystal Structure Determination

description: Related Article: L.J.Ashfield, A.R.Cowley, J.R.Dilworth, P.S.Donnelly|2004|Inorg.Chem.|43|4121|doi:10.1021/ic035451+
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.