cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/wm81-8378
title: NOAA/WDS Paleoclimatology - Touchan - Athmane - QUAF - ITRDB DZA008

description: The first large-scale network of tree-ring chronologies from the western Mediterranean (WM; 32°N–43°N, 10°W–17°E) is described and analyzed to identify the seasonal climatic signal in indices of annual ring width. Correlation and rotated empirical orthogonal function analyses are applied to 85 tree-ring series and corresponding gridded climate data to assess the climate signal embedded in the network. Chronologies range in length from 80 to 1129 years. Monthly correlations and partial correlations show overall positive associations for Pinus halepensis (PIHA) and Cedrus atlantica (CDAT) with winter (December–February) and spring (March–May) precipitation across this network. In both seasons, the precipitation correlation with PIHA is stronger, while CDAT chronologies tend to be longer. A combination of positive correlations between growth and winter–summer precipitation and negative partial correlations with growing season temperatures suggests that chronologies in at least part of the network reflect soil moisture and the integrated effects of precipitation and evapotranspiration signal. The range of climate response observed across this network reflects a combination of both species and geographic influences. Western Moroccan chronologies have the strongest association with the North Atlantic Oscillation.
DOI: 10.5517/cc8bhln
title: CCDC 248421: Experimental Crystal Structure Determination

description: Related Article: D.J.Jones, V.C.Gibson, S.M.Green, P.J.Maddox, A.J.P.White, D.J.Williams|2005|J.Am.Chem.Soc.|127|11037|doi:10.1021/ja0518171
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/cc8bhmp
title: CCDC 248422: Experimental Crystal Structure Determination

description: Related Article: D.J.Jones, V.C.Gibson, S.M.Green, P.J.Maddox, A.J.P.White, D.J.Williams|2005|J.Am.Chem.Soc.|127|11037|doi:10.1021/ja0518171
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/ww4a-mg76
title: NOAA/WDS Paleoclimatology - Touchan - Thala Gaidawane - CDAT - ITRDB DZA027

description: The first large-scale network of tree-ring chronologies from the western Mediterranean (WM; 32°N–43°N, 10°W–17°E) is described and analyzed to identify the seasonal climatic signal in indices of annual ring width. Correlation and rotated empirical orthogonal function analyses are applied to 85 tree-ring series and corresponding gridded climate data to assess the climate signal embedded in the network. Chronologies range in length from 80 to 1129 years. Monthly correlations and partial correlations show overall positive associations for Pinus halepensis (PIHA) and Cedrus atlantica (CDAT) with winter (December–February) and spring (March–May) precipitation across this network. In both seasons, the precipitation correlation with PIHA is stronger, while CDAT chronologies tend to be longer. A combination of positive correlations between growth and winter–summer precipitation and negative partial correlations with growing season temperatures suggests that chronologies in at least part of the network reflect soil moisture and the integrated effects of precipitation and evapotranspiration signal. The range of climate response observed across this network reflects a combination of both species and geographic influences. Western Moroccan chronologies have the strongest association with the North Atlantic Oscillation.
DOI: 10.5517/cc8bhnq
title: CCDC 248423: Experimental Crystal Structure Determination

description: Related Article: D.J.Jones, V.C.Gibson, S.M.Green, P.J.Maddox, A.J.P.White, D.J.Williams|2005|J.Am.Chem.Soc.|127|11037|doi:10.1021/ja0518171
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/wpck-ex83
title: NOAA/WDS Paleoclimatology - Heyerdahl fire data from Dead Log, central Oregon - IMPD USDLL001

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/cc8bhpr
title: CCDC 248424: Experimental Crystal Structure Determination

description: Related Article: D.J.Jones, V.C.Gibson, S.M.Green, P.J.Maddox, A.J.P.White, D.J.Williams|2005|J.Am.Chem.Soc.|127|11037|doi:10.1021/ja0518171
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/waq9-5x79
title: NOAA/WDS Paleoclimatology - White Moon Cave, California Fire and Vegetation Proxy Data Covering 8.7 to 6.9 Ka

description: Recent wildfire activity in semi-arid regions like western North America exceeds the range of historical records. High-resolution paleoclimate archives such as stalagmites could illuminate the link between hydroclimate, vegetation change, and fire activity in pre-anthropogenic climate states beyond the timescale of existing tree ring records. Here we present the first analyses of levoglucosan, a combustion-sensitive anhydrosugar, and lignin oxidation products (LOPs) in a stalagmite, reconstructing fire activity and vegetation composition in the California Coast Range across the 8.2 kyr event. Elevated levoglucosan concentrations suggest increased fire activity while altered LOP compositions indicate a shift toward more woody vegetation during the event. These changes are concurrent with increased hydroclimate volatility as shown by carbon and calcium isotope proxies. Together, these records suggest that climate whiplash (oscillations between extreme wetness and aridity) and fire activity in California, both projected to increase with anthropogenic climate change, were tightly coupled during the early Holocene.
DOI: 10.5517/cc8cq4g
title: CCDC 249585: Experimental Crystal Structure Determination

description: Related Article: Abdel-Rahman S. Ferwanah, Adel M. Awadallah, Boshra M. Awad, Nabil M. El-Halabi, Roland Boese|2005|Inorg.Chim.Acta|358|4511|doi:10.1016/j.ica.2005.07.015
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: 10.15468/dl.acf6kg
title: Occurrence Download

description: A dataset containing 697 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry POLYGON((-105.03208 39.79033,-105.03111 39.67396,-104.92261 39.67321,-104.92455 39.78397,-105.03208 39.79033))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "PublishingOrg is e2e717bf-551a-4917-bdc9-4fa0f342c530",
 "TaxonKey is Zenaida macroura",
 "Year 2020-2021"
 ]
}

 The dataset includes 697 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024650-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/wa98-3249
title: NOAA/WDS Paleoclimatology - Touchan - Lala Mimouna - PIHA - ITRDB MAR037

description: The first large-scale network of tree-ring chronologies from the western Mediterranean (WM; 32°N–43°N, 10°W–17°E) is described and analyzed to identify the seasonal climatic signal in indices of annual ring width. Correlation and rotated empirical orthogonal function analyses are applied to 85 tree-ring series and corresponding gridded climate data to assess the climate signal embedded in the network. Chronologies range in length from 80 to 1129 years. Monthly correlations and partial correlations show overall positive associations for Pinus halepensis (PIHA) and Cedrus atlantica (CDAT) with winter (December–February) and spring (March–May) precipitation across this network. In both seasons, the precipitation correlation with PIHA is stronger, while CDAT chronologies tend to be longer. A combination of positive correlations between growth and winter–summer precipitation and negative partial correlations with growing season temperatures suggests that chronologies in at least part of the network reflect soil moisture and the integrated effects of precipitation and evapotranspiration signal. The range of climate response observed across this network reflects a combination of both species and geographic influences. Western Moroccan chronologies have the strongest association with the North Atlantic Oscillation.
DOI: 10.5517/cc8kbbg
title: CCDC 254985: Experimental Crystal Structure Determination

description: Related Article: Lei Yang, Minghui Bi, Yong Fan, Dong Zhang, Youqing Dong, Shouhua Feng|2005|Inorg.Chim.Acta|358|4505|doi:10.1016/j.ica.2005.08.031
description: Related Article: Ru-yi Zhang, Lei Yang, Wen-yan Bi|2008|Zhengzhou Daxue Xuebao,Lixueban|40|117|
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/cc8x28h
title: CCDC 265306: Experimental Crystal Structure Determination

description: Related Article: A.Das, G.Pilet, D.Luneau, M.S.El Fallah, J.Ribas, S.Mitra|2005|Inorg.Chim.Acta|358|4581|doi:10.1016/j.ica.2005.07.036
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/cc8ssf7
title: CCDC 262149: Experimental Crystal Structure Determination

description: Related Article: Chunlin Ma, Jikun Li, Rufen Zhang, Daqi Wang|2005|Inorg.Chim.Acta|358|4575|doi:10.1016/j.ica.2005.08.002
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/whbq-rb20
title: NOAA/WDS Paleoclimatology - Touchan - Tisouka - ABMA - ITRDB MAR046

description: The first large-scale network of tree-ring chronologies from the western Mediterranean (WM; 32°N–43°N, 10°W–17°E) is described and analyzed to identify the seasonal climatic signal in indices of annual ring width. Correlation and rotated empirical orthogonal function analyses are applied to 85 tree-ring series and corresponding gridded climate data to assess the climate signal embedded in the network. Chronologies range in length from 80 to 1129 years. Monthly correlations and partial correlations show overall positive associations for Pinus halepensis (PIHA) and Cedrus atlantica (CDAT) with winter (December–February) and spring (March–May) precipitation across this network. In both seasons, the precipitation correlation with PIHA is stronger, while CDAT chronologies tend to be longer. A combination of positive correlations between growth and winter–summer precipitation and negative partial correlations with growing season temperatures suggests that chronologies in at least part of the network reflect soil moisture and the integrated effects of precipitation and evapotranspiration signal. The range of climate response observed across this network reflects a combination of both species and geographic influences. Western Moroccan chronologies have the strongest association with the North Atlantic Oscillation.
DOI: 10.5517/cc8ssg8
title: CCDC 262150: Experimental Crystal Structure Determination

description: Related Article: Chunlin Ma, Jikun Li, Rufen Zhang, Daqi Wang|2005|Inorg.Chim.Acta|358|4575|doi:10.1016/j.ica.2005.08.002
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/w8p1-z597
title: NOAA/WDS Paleoclimatology - Touchan - Sadine - PIHA - ITRDB TUN008

description: The first large-scale network of tree-ring chronologies from the western Mediterranean (WM; 32°N–43°N, 10°W–17°E) is described and analyzed to identify the seasonal climatic signal in indices of annual ring width. Correlation and rotated empirical orthogonal function analyses are applied to 85 tree-ring series and corresponding gridded climate data to assess the climate signal embedded in the network. Chronologies range in length from 80 to 1129 years. Monthly correlations and partial correlations show overall positive associations for Pinus halepensis (PIHA) and Cedrus atlantica (CDAT) with winter (December–February) and spring (March–May) precipitation across this network. In both seasons, the precipitation correlation with PIHA is stronger, while CDAT chronologies tend to be longer. A combination of positive correlations between growth and winter–summer precipitation and negative partial correlations with growing season temperatures suggests that chronologies in at least part of the network reflect soil moisture and the integrated effects of precipitation and evapotranspiration signal. The range of climate response observed across this network reflects a combination of both species and geographic influences. Western Moroccan chronologies have the strongest association with the North Atlantic Oscillation.
DOI: 10.5517/cc8dl3b
title: CCDC 250421: Experimental Crystal Structure Determination

description: Related Article: You-Ming Zhang, Qi Lin, Tai-Bao Wei, Dong-Heng Zhang, Su-Yun Jie|2005|Inorg.Chim.Acta|358|4423|doi:10.1016/j.ica.2005.08.001
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/wjfk-v611
title: NOAA/WDS Paleoclimatology - Meriläinen - Kirkkoniemi Savonlinna Bell Tower - PISY - ITRDB FINL026

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: NOAA Template Raw Measurements file added 2019-02-05. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the AWS Terrain Tiles (aws) and WGS 84 reference frame.
DOI: 10.5517/cc8dl4c
title: CCDC 250422: Experimental Crystal Structure Determination

description: Related Article: You-Ming Zhang, Qi Lin, Tai-Bao Wei, Dong-Heng Zhang, Su-Yun Jie|2005|Inorg.Chim.Acta|358|4423|doi:10.1016/j.ica.2005.08.001
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/cc8xvjj
title: CCDC 266058: Experimental Crystal Structure Determination

description: Related Article: M.Cavicchioli, A.C.Massabni, A.M.da C.Ferreira, E.E.Castellano, M.S.Crespi|2005|Inorg.Chim.Acta|358|4431|doi:10.1016/j.ica.2005.09.027
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/wy3e-s458
title: NOAA/WDS Paleoclimatology - Wiles - Miners Well Update - TSME - ITRDB AK206

description: Ring-width (RW) records from the Gulf of Alaska (GOA) have yielded a valuable long-term perspective for North Pacific changes on decadal to longer timescales in prior studies but contain a broad winter to late summer seasonal climate response. Similar to the highly climate-sensitive maximum latewood density (MXD) proxy, the blue intensity (BI) parameter has recently been shown to correlate well with year-to-year warm-season temperatures for a number of sites at northern latitudes. Since BI records are much less labour intensive and expensive to generate than MXD, such data hold great potential value for future tree-ring studies in the GOA and other regions in mid- to high latitudes. Here we explore the potential for improving tree-ring-based reconstructions using combinations of RW- and BI-related parameters (latewood BI and delta BI) from an experimental subset of samples at eight mountain hemlock (Tsuga mertensiana) sites along the GOA. This is the first study for the hemlock genus using BI data. We find that using either inverted latewood BI (LWBinv) or delta BI (DB) can improve the amount of explained temperature variance by > 10 % compared to RW alone, although the optimal target season shrinks to June–September, which may have implications for studying ocean–atmosphere variability in the region. One challenge in building these BI records is that resin extraction did not remove colour differences between the heartwood and sapwood; thus, long term trend biases, expressed as relatively warm temperatures in the 18th century, were noted when using the LWBinv data. Using DB appeared to overcome these trend biases, resulting in a reconstruction expressing 18th–19th century temperatures ca. 0.5 °C cooler than the 20th–21st centuries. This cool period agrees well with previous dendroclimatic studies and the glacial advance record in the region. Continuing BI measurement in the GOA region must focus on sampling and measuring more trees per site (> 20) and compiling more sites to overcome site-specific factors affecting climate response and using subfossil material to extend the record. Although LWBinv captures the inter-annual climate signal more strongly than DB, DB appears to better capture long-term secular trends that agree with other proxy archives in the region. Great care is needed, however, when implementing different detrending options and more experimentation is necessary to assess the utility of DB for different conifer species around the Northern Hemisphere.
DOI: 10.5517/cc85dzs
title: CCDC 243535: Experimental Crystal Structure Determination

description: Related Article: G.Novitchi, S.Shova, J.-P.Costes, O.Mamula, M.Gdaniec|2005|Inorg.Chim.Acta|358|4437|doi:10.1016/j.ica.2005.07.013
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/w44f-d515
title: NOAA/WDS Paleoclimatology - Lafon fire data from Mill Mountain, Ridge and Valley - IMPD USMM-001

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: This dataset was contributed as part of the North American Tree-ring Fire Scar Synthesis (NAFSS) project (https://www.ncei.noaa.gov/access/paleo-search/study/34853). Data were contributed to the project from the original data generators.

Sample Storage Location: Texas A&M University, Dept. of Geography
Dating Method: crossdated
Related ITRDB_Chronology: Not Applicable

Fire scar data from this site are available in FHX2 format at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usmm-001.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usmm-001-noaa.txt
DOI: 10.5517/cc8z2hs
title: CCDC 267235: Experimental Crystal Structure Determination

description: Related Article: A.V.Lado, A.I.Poddel'sky, A.V.Piskunov, G.K.Fukin, E.V.Baranov, V.N.Ikorskii, V.K.Cherkasov, G.A.Abakumov|2005|Inorg.Chim.Acta|358|4443|doi:10.1016/j.ica.2005.09.045
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/cc8h3vp
title: CCDC 252862: Experimental Crystal Structure Determination

description: Related Article: Junfeng Xie, Juan Qiao, Liduo Wang, Jing Xie, Yong Qiu|2005|Inorg.Chim.Acta|358|4451|doi:10.1016/j.ica.2005.08.018
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.