cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/2xgh-vx63
title: NOAA/WDS Paleoclimatology - Chbouki - Jbel EsSa - CDAT - ITRDB MORC004

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 2018-12-13.
DOI: 10.5517/ccb0m42
title: CCDC 298503: Experimental Crystal Structure Determination

description: Related Article: Yi-Jun Wei, Feng-Wu Wang|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m309|doi:10.1107/S1600536806001565
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/ccb0m53
title: CCDC 298504: Experimental Crystal Structure Determination

description: Related Article: Yue-Li Pan, Feng Zhao, Song Yang|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m239|doi:10.1107/S1600536806000171
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: 10.25921/2bcj-qn29
title: NOAA/WDS Paleoclimatology - Tibetan Plateau 55 Year Phenology Data

description: Phenological responses of vegetation to climate, in particular to the ongoing warming trend, have received much attention. However, divergent results from the analyses of remote sensing data have been obtained for the Tibetan Plateau (TP), the world's largest high-elevation region. This study provides a perspective on vegetation phenology shifts during 1960-2014, gained using an innovative approach based on a well-validated, process-based, tree-ring growth model that is independent of temporal changes in technical properties and image quality of remote sensing products. Twenty composite site chronologies were analyzed, comprising about 3,000 trees from forested areas across the TP. We found that the start of the growing season (SOS) has advanced, on average, by 0.28 d/y over the period 1960-2014. The end of the growing season (EOS) has been delayed, by an estimated 0.33 d/y during 1982-2014. No significant changes in SOS or EOS were observed during 1960-1981. April-June and August-September minimum temperatures are the main climatic drivers for SOS and EOS, respectively. An increase of 1C in April-June minimum temperature shifted the dates of xylem phenology by 6 to 7 d, lengthening the period of tree-ring formation. This study extends the chronology of TP phenology farther back in time and reconciles the disparate views on SOS derived from remote sensing data. Scaling up this analysis may improve understanding of climate change effects and related phenological and plant productivity on a global scale.
description: Tree phenology (Start and End dates of Growing Season) for 20 locations on the Tibetan Plateau for 1960 to 2014 CE. The phenological series were derived from results of tree-ring process-based VS-Oscilloscope model.
DOI: 10.5517/ccb0m64
title: CCDC 298505: Experimental Crystal Structure Determination

description: Related Article: Zhi-Feng Li, Chun-Xiang Wang, Yong Li, Ding-Jian Cai, You-Jun Xiao|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m251|doi:10.1107/S1600536806000183
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/ccb0m75
title: CCDC 298506: Experimental Crystal Structure Determination

description: Related Article: Gui-Ling Zhang, Yan-Tuan Li, Zhi-Yong Wu|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m350|doi:10.1107/S1600536806002108
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: 10.25921/2pgr-he60
title: NOAA/WDS Paleoclimatology - Lean et al 1995 Reconstructed Solar Irradiance Data

description: Solar total and ultraviolet (UV) irradiances are reconstructed annually from 1610 to the present. This epoch includes the Maunder Minimum of anomalously low solar activity (circa 1645–1715) and the subsequent increase to the high levels of the present Modern Maximum. In this reconstruction, the Schwabe (11-year) irradiance cycle and a longer term variability component are determined separately, based on contemporary solar and stellar monitoring. The correlation of reconstructed solar irradiance and Northern Hemisphere (NH) surface temperature is 0.86 in the pre-industrial period from 1610 to 1800, implying a predominant solar influence. Extending this correlation to the present suggests that solar forcing may have contributed about half of the observed 0.55°C surface warming since 1860 and one third of the warming since 1970.
DOI: 10.5517/ccb0m86
title: CCDC 298507: Experimental Crystal Structure Determination

description: Related Article: Ji-Yang Xu, F.Zapata, B.H.Courtney, F.R.Fronczek, Banglin Chen|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m382|doi:10.1107/S1600536806002935
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/ccb0m97
title: CCDC 298508: Experimental Crystal Structure Determination

description: Related Article: Jun Wan, Zheng-Zhong Peng, Xue-Mei Li, Shu-Sheng Zhang|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|o634|doi:10.1107/S1600536806001231
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: 10.25921/2qyk-3c48
title: NOAA/WDS Paleoclimatology - Pilcher - Enniscorthy - QUPE - ITRDB BRIT004

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 2018-12-19. NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.5517/ccb0mb8
title: CCDC 298509: Experimental Crystal Structure Determination

description: Related Article: Shan Gao, S.W.Ng|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m267|doi:10.1107/S1600536806000493
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: 10.25921/2kvm-4609
title: NOAA/WDS Paleoclimatology - Myglan - Derzik - LASI - ITRDB RUSS249

description: Tree-ring research in the Altai-Sayan Mountains so far only considered a limited number of well-replicated site chronologies. The dendroecological and palaeoclimatological potential and limitations of large parts of south-central Russia therefore remain rather unexplored. Here, we present a newly updated network of 13 larch (Larix sibirica Ldb.) tree-ring width (TRW) chronologies from mid to higher elevations along a nearly 1000 km west-to-east transect across the greater Altai-Sayan region. All data were sampled between 2009 and 2014. The corresponding site chronologies cover periods from 440 to 860 years. The highest TRW agreement is found between chronologies >=2200 m asl, whereas the material from lower elevations reveals overall less synchronized interannual to longer-term growth variability. While fluctuations in average June-July temperature predominantly contribute to the growth at higher elevations, arid air masses from Mongolia mainly affect TRW formation at lower elevations. Our results are indicative for the dendroclimatological potential of the Altai-Sayan Mountains, where both, variation in summer temperature and hydroclimate can be robustly reconstructed back in time. These findings are valid for a huge region in central Asia where reliable meteorological observations are spatially scarce and temporally restricted to the second half of the 20th century. The development of new high-resolution climate reconstruction over several centuries to millennia will further appear beneficial for timely endeavors at the interface of archaeology, climatology and history.
description: NOAA Template Raw Measurements file added 2019-04-08.
DOI: 10.5517/ccb0mc9
title: CCDC 298510: Experimental Crystal Structure Determination

description: Related Article: D.Wallace, J.Reglinski, M.K.Taylor, A.R.Kennedy|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m339|doi:10.1107/S160053680600136X
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/ccb0mdb
title: CCDC 298511: Experimental Crystal Structure Determination

description: Related Article: R.D.Pike, A.B.Wiles, T.A.Tronic|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m347|doi:10.1107/S1600536806001887
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/ccb0mfc
title: CCDC 298512: Experimental Crystal Structure Determination

description: Related Article: Li-Yan Li, Yong Ren, Guang-Ao Yu, Sheng-Hua Liu|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m249|doi:10.1107/S1600536806000341
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/ccb0mgd
title: CCDC 298513: Experimental Crystal Structure Determination

description: Related Article: Qing Yu, Chun-Ying Li, Xiao-E Yang, Bian He-Dong, Hong Liang|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m391|doi:10.1107/S1600536806002674
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: 10.25921/27wk-aj23
title: NOAA/WDS Paleoclimatology - Pilcher - Foret d'Halatte (Both) - QURO - ITRDB FRAN005

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 2018-12-19. NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.5517/ccb0mhf
title: CCDC 298514: Experimental Crystal Structure Determination

description: Related Article: Hua Wu, Xian-Wu Dong, Jian-Fang Ma|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m385|doi:10.1107/S1600536806002947
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: 10.25921/29vt-7111
title: NOAA/WDS Paleoclimatology - Umbanhowar Fire Data from Bass Lake, Eastern North America (Paleon) - IMPD USBSS001

description: Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this data set.  Additional summary information can be found in the abstracts of papers listed in the data set citations.  Additional information on the International Multiproxy Database (IMPD) data set procedures are also available.

description: Provided Keywords: fire, paleoclimate, climate, charcoal
DOI: 10.5517/ccb0mqn
title: CCDC 298521: Experimental Crystal Structure Determination

description: Related Article: Chun-Sheng Zheng, Mei Li, Nan Yang, Zuo-Liang Jing|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|o755|doi:10.1107/S1600536806002352
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/ccb0mrp
title: CCDC 298522: Experimental Crystal Structure Determination

description: Related Article: Li-Ping Zhang, Jian Lv, Yong-Mei Wang, Yang Wu|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|o729|doi:10.1107/S160053680600170X
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: 10.25921/2n61-ta84
title: NOAA/WDS Paleoclimatology - France 670 Year Tree-Ring d18O Data and SPEI Drought Reconstruction

description: The reconstruction of droughts is essential for the understanding of past drought dynamics and can help evaluate future drought scenarios in a changing climate. This article presents a reconstruction of summer droughts in France based on annually resolved, absolutely dated chronologies of oxygen isotope ratios (δ18O) in tree ring cellulose from Quercus spp. Samples were taken from living trees and timber wood from historic buildings at two sites: Fontainebleau (48°23′ N, 2°40′ E; 1326–2000 CE) and Angoulême (45°44′ N, 0°18′ E; 1360–2004 CE). Cellulose δ18O from these sites proved to be a good proxy of summer climate, as the trees were sensitive to temperature and moisture availability. However, offsets in average δ18O values between tree cohorts necessitated a correction before joining them to the final chronologies.

Using the corrected δ18O chronologies, we developed models based on linear regression to reconstruct drought, expressed by the standardized precipitation evapotranspiration index (SPEI). The significant correlations between the SPEI and cellulose δ18O (r ≈ −0.70), as well as the verification of the models by independent data support the validity of these reconstructions. At both sites, recent decades are characterized by increasing drought. Fontainebleau displays dominantly wetter conditions during earlier centuries, whereas the current drought intensity is not unprecedented in the Angoulême record.

While the δ18O chronologies at the two studied sites are highly correlated during the 19th and 20th centuries, there is a significant decrease in the correlation coefficient between 1600 and 1800 CE, which indicates either a weaker climate sensitivity of the tree ring proxies during this period, or a more heterogeneous climate in the north and the south of France. Future studies of tree ring isotope networks might reveal if the seasonality and spatial patterns of past droughts can explain this decoupling. A regional drought reconstruction based on a combination of the two sites shows good agreement with historical records of grape harvest dates in France, which provide another proxy of summer climate.
description: Tree ring cellulose delta18O time series from Fontainebleau (FON) and Angouleme (ANG) and their average (mean), expressed as anomalies. The analytical error is 0.2 permil.  Drought reconstructions for June-July-August based on these delta18O time series. Drought is expressed by the SPEI (Standardized Precipitation Evapotranspiration Index). IITRDB19
DOI: 10.5517/ccb0msq
title: CCDC 298523: Experimental Crystal Structure Determination

description: Related Article: Yun-Shu Zhou, Hong Shen, Gang Xu, Wei Huang, Shao-Hua Gou|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|o573|doi:10.1107/S1600536806000791
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/ccb0mtr
title: CCDC 298524: Experimental Crystal Structure Determination

description: Related Article: S.Athimoolam, R.K.Rajaram|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|o410|doi:10.1107/S1600536805041620
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: 10.25921/22fn-nc86
title: NOAA/WDS Paleoclimatology - González-Cásares - DUPC - PICH - ITRDB MEXI115

description: Climate warming could intensify drought stress in NW Mexico mountains as the Sierra Madre Occidental which are not only centers of pine diversification but also subject to a high hydroclimatic variability. In this region, rainfall and thus forest growth depend on changes in sea-surface temperatures (SST) across the equatorial Pacific related to the El Nino Southern Oscillation (ENSO). Winter moist-cool conditions usually correspond to El Nino episodes characterized by warm SSTs in the equatorial Pacific, whilst dry winters correspond to cold SSTs (La Nina). Consequently, growth responsiveness to dry spells could be used as a proxy of forest vulnerability to increased drought stress. Here, we characterize the growth responsiveness of five coexisting Mexican pine species to hydroclimate, drought, and the ENSO using dendrochronology. Pinus lumholtzii and P. durangensis showed a low responsiveness to maximum temperatures and drought, whereas others as P. arizonica, P. engelmannii, and P. leiophylla were very responsive. Among these drought-sensitive pine species, we found responses to ca. half- (e.g. P. engelmannii) and 1-year long (e.g. P. arizonica) droughts. The most responsive species to drought, P. arizonica and P. leiophylla, were also those showing a higher association between ENSO-related indices and growth. Wet and cool winter and spring conditions, linked to warm SSTs over the equatorial Pacific, were the main hydroclimate factors enhancing growth. Pine species presented different growth responsiveness to drought which suggests that they present diverse tolerances to water shortage. This implies that coexisting pine species will differently face the more arid conditions forecasted for many drought-prone areas.
description: NOAA Template Raw Measurements file added 2019-01-25. NOAA Template Raw Measurements file added 2019-02-04.
DOI: 10.5517/ccb0mvs
title: CCDC 298525: Experimental Crystal Structure Determination

description: Related Article: Jinyu Han, Jian Fang, Yang Dong, Heying Chang|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m183|doi:10.1107/S1600536805042911
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/ccb0mwt
title: CCDC 298526: Experimental Crystal Structure Determination

description: Related Article: Dong-Sheng Liu, Xin-Fa Li, Ya-Ping Xu, Chang-Cang Huang, Jian-Fu Xu|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m216|doi:10.1107/S160053680504273X
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.