cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/2ta4-ee88
title: NOAA/WDS Paleoclimatology - Northern Colorado 2,500 Year Subalpine Lakes Isotope and Elements Data

description: Wildfire activity has been increasing in forests of western North America over the past several decades. However, the biogeochemical effects of changing fire regimes are poorly understood. Here, we utilize sediment records from three subalpine lakes in northern Colorado (Hinman, Gold Creek, and Summit) to investigate the biogeochemical consequences of charcoal-inferred fire events over the past ~2500 years. We measured element concentrations and stable isotope ratios (d13C, d15N) in lake sediments to track past biogeochemical processes. On average, fires were followed by increases in carbon (C), nitrogen (N), and sulfur concentrations in lake sediments, which lasted ~20 years, while titanium and other metals found in terrestrial mineral material decreased. These changes were only statistically significant (p < 0.10) for nitrogen, titanium, and d13C at Gold Creek Lake, and for sulfur and d15N at Hinman Lake, suggesting either that the biogeochemical response to fire is variable through time or that the low temporal resolution of the proxy records (i.e., ~19.2 years/sample) limited the ability to detect short-term impacts. Measurements of C/N, d13C, and d15N suggest that the sources of post-fire C and N differed among the study lakes. Sources of sedimentary organic matter include both erosion of soil organic matter and increased in-lake primary productivity, depending on site-specific watershed characteristics (e.g., vegetation, hydrology, elevation). These results suggest that if fire frequencies increase in the future, soil C and N stocks may not have adequate time to recover after fires, potentially jeopardizing the long-term biogeochemical resilience of these ecosystems.
description: Stable isotope (d13C, d15N) and elements (Ti, Si, K, Ca, Al, S, P) data from three northern Colorado subalpine lakes for the past ~2,500 years.
DOI: 10.5517/cc9brr3
title: CCDC 278465: Experimental Crystal Structure Determination

description: Related Article: C.C.Wilson, D.Myles, M.Ghosh, L.N.Johnson, Wenging Wang|2005|New J.Chem.|29|1318|doi:10.1039/b419295h
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/cc9brs4
title: CCDC 278466: Experimental Crystal Structure Determination

description: Related Article: C.C.Wilson, D.Myles, M.Ghosh, L.N.Johnson, Wenging Wang|2005|New J.Chem.|29|1318|doi:10.1039/b419295h
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/cc9pxlg
title: CCDC 289186: Experimental Crystal Structure Determination

description: Related Article: A.Shellenbarger-Jones, T.Nicholson, W.M.Davis, A.Davison, A.G.Jones|2005|Inorg.Chim.Acta|358|3559|doi:10.1016/j.ica.2004.09.065
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: 10.25921/296t-a823
title: NOAA/WDS Paleoclimatology - Anchukaitis - Minnewaska Lake - PIRI - ITRDB NY049

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: Collected during the 2013 North American Dendroecological Fieldweek (NADEF), climate group. NOAA Template Raw Measurements file added 2019-08-22.
DOI: 10.5517/cc9pxmh
title: CCDC 289187: Experimental Crystal Structure Determination

description: Related Article: A.Shellenbarger-Jones, T.Nicholson, W.M.Davis, A.Davison, A.G.Jones|2005|Inorg.Chim.Acta|358|3559|doi:10.1016/j.ica.2004.09.065
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/cc9pxnj
title: CCDC 289188: Experimental Crystal Structure Determination

description: Related Article: A.Shellenbarger-Jones, T.Nicholson, W.M.Davis, A.Davison, A.G.Jones|2005|Inorg.Chim.Acta|358|3559|doi:10.1016/j.ica.2004.09.065
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: 10.25921/2329-3h16
title: NOAA/WDS Paleoclimatology - Sauchyn - Boundary - PSME - ITRDB CANA565

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: Upper Missouri River Basin Streamflow project NOAA Template Raw Measurements file added 2020-01-15.
DOI: 10.5517/cc95bj9
title: CCDC 273250: Experimental Crystal Structure Determination

description: Related Article: J.A.Riddle, J.C.Bollinger, Dongwhan Lee|2005|Angew.Chem.,Int.Ed.|44|6689|doi:10.1002/anie.200501888
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/cc9pxpk
title: CCDC 289189: Experimental Crystal Structure Determination

description: Related Article: A.Shellenbarger-Jones, T.Nicholson, W.M.Davis, A.Davison, A.G.Jones|2005|Inorg.Chim.Acta|358|3559|doi:10.1016/j.ica.2004.09.065
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: 10.25921/2hr8-vd83
title: NOAA/WDS Paleoclimatology - Pearl - West Hill Dam - CHTH - ITRDB MA034

description: High-resolution paleoclimate records are essential for improving our understanding of internal variability and the detection and attribution of forced climate system responses. The densely populated northeastern United States is at risk from increasing temperatures, severe droughts, and extreme precipitation, but the region has limited annual and seasonal-resolution paleoclimate records beyond the instrumental record. Chamaecyparis thyoides, L. (B.S.P.), Atlantic white cedar, a wetland conifer found within 200 km of the Atlantic coastline of the United States, is a promising tree-ring proxy that can fill in these data gaps. Here, we develop and analyze a new network of Atlantic white cedar tree-ring chronologies across the northeastern United States and demonstrate that site selection is important for regional paleoclimate reconstructions. Ring width variability reflects winter through summer temperatures at inland and hydrologically stable sites in the northernmost section of the species' range. Ombrotrophic sites along the coast record hydrological signals and correlate with growing season precipitation. We demonstrate skillful regional climate field reconstructions for the last several centuries and show the increased skill from incorporating our moisture sensitive sites into broad-scale products like the North American Drought Atlas. This comprehensive understanding of the species' climate responses leads to a tree-ring network that provides the long-term multivariate climate context at multidecadal and centennial time scales for the large-scale ocean-atmospheric processes that influence the climate of the region. We use this network to examine the covariance of temperature and drought across the New England area over the past two centuries.
description: These data were collected as part of northeastern United States network of Atlantic white cedar. They were used to generate a gridded temperature reconstruction for the region. Two or three cores per tree were extracted from each tree and labelled as "A", "B" or "C" NOAA Template Raw Measurements file added 2020-05-11.
DOI: 10.5517/cc95bkb
title: CCDC 273251: Experimental Crystal Structure Determination

description: Related Article: J.A.Riddle, J.C.Bollinger, Dongwhan Lee|2005|Angew.Chem.,Int.Ed.|44|6689|doi:10.1002/anie.200501888
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/cc95blc
title: CCDC 273252: Experimental Crystal Structure Determination

description: Related Article: J.A.Riddle, J.C.Bollinger, Dongwhan Lee|2005|Angew.Chem.,Int.Ed.|44|6689|doi:10.1002/anie.200501888
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: 10.25921/2zxm-sh83
title: NOAA/WDS Paleoclimatology - Pearl - Uttertown - CHTH - ITRDB NJ011

description: High-resolution paleoclimate records are essential for improving our understanding of internal variability and the detection and attribution of forced climate system responses. The densely populated northeastern United States is at risk from increasing temperatures, severe droughts, and extreme precipitation, but the region has limited annual and seasonal-resolution paleoclimate records beyond the instrumental record. Chamaecyparis thyoides, L. (B.S.P.), Atlantic white cedar, a wetland conifer found within 200 km of the Atlantic coastline of the United States, is a promising tree-ring proxy that can fill in these data gaps. Here, we develop and analyze a new network of Atlantic white cedar tree-ring chronologies across the northeastern United States and demonstrate that site selection is important for regional paleoclimate reconstructions. Ring width variability reflects winter through summer temperatures at inland and hydrologically stable sites in the northernmost section of the species' range. Ombrotrophic sites along the coast record hydrological signals and correlate with growing season precipitation. We demonstrate skillful regional climate field reconstructions for the last several centuries and show the increased skill from incorporating our moisture sensitive sites into broad-scale products like the North American Drought Atlas. This comprehensive understanding of the species' climate responses leads to a tree-ring network that provides the long-term multivariate climate context at multidecadal and centennial time scales for the large-scale ocean-atmospheric processes that influence the climate of the region. We use this network to examine the covariance of temperature and drought across the New England area over the past two centuries.
description: These data were collected as part of northeastern United States network of Atlantic white cedar. They were used to generate a gridded temperature reconstruction for the region. Two or three cores per tree were extracted from each tree and labelled as "A", "B" or "C" NOAA Template Raw Measurements file added 2020-05-11.
DOI: 10.5517/cc95bmd
title: CCDC 273253: Experimental Crystal Structure Determination

description: Related Article: J.A.Riddle, J.C.Bollinger, Dongwhan Lee|2005|Angew.Chem.,Int.Ed.|44|6689|doi:10.1002/anie.200501888
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: 10.25921/2qa8-hb88
title: NOAA/WDS Paleoclimatology - Arnold - Church of St Mary - QUSP - ITRDB BRIT073

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: 14 samples represented by site sequence ALTBSQ01 which spans the period AD 1203-1372 uploaded. NOAA Template Raw Measurements file added 2020-03-09. 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/cc965rd
title: CCDC 274063: Experimental Crystal Structure Determination

description: Related Article: D.R.Williams, D.C.Kammler, A.F.Donnell, W.R.F.Goundry|2005|Angew.Chem.,Int.Ed.|44|6715|doi:10.1002/anie.200502015
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/cc97mmr
title: CCDC 275454: Experimental Crystal Structure Determination

description: Related Article: M.S.Taylor, N.Tokunaga, E.N.Jacobsen|2005|Angew.Chem.,Int.Ed.|44|6700|doi:10.1002/anie.200502277
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.qnj5ht
title: Occurrence Download

description: A dataset containing 198 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Ukraine",
 "TaxonKey is Charophyta",
 "Year 2015-2025"
 ]
}

 The dataset includes 198 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024945-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/cc9683v
title: CCDC 274136: Experimental Crystal Structure Determination

description: Related Article: M.Driess, N.Muresan, K.Merz, M.Pach|2005|Angew.Chem.,Int.Ed.|44|6734|doi:10.1002/anie.200501990
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/cc9693w
title: CCDC 274167: Experimental Crystal Structure Determination

description: Related Article: M.Driess, N.Muresan, K.Merz, M.Pach|2005|Angew.Chem.,Int.Ed.|44|6734|doi:10.1002/anie.200501990
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: 10.25921/270b-ht81
title: NOAA/WDS Paleoclimatology - Arnold - Tattershall Castle - QUSP - ITRDB BRIT094

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: Tattershall Castle, Sleaford Road, Tattershall, Lincolnshire: Tree-Ring Analysis of Oak Timbers of the Moat Bridges 2, 3, and 4. The ring width series of 23 samples represented by site sequence TATCSQ01 which spans the period 1759-1981 NOAA Template Raw Measurements file added 2020-03-09. 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/cc9687z
title: CCDC 274140: Experimental Crystal Structure Determination

description: Related Article: M.Driess, N.Muresan, K.Merz|2005|Angew.Chem.,Int.Ed.|44|6738|doi:10.1002/anie.200501997
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: 10.25921/2bkm-ty59
title: NOAA/WDS Paleoclimatology - Esper - Alta Dry - PISY - ITRDB NORW030

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 2021-10-19.
DOI: 10.5517/cc91lnk
title: CCDC 269658: Experimental Crystal Structure Determination

description: Related Article: M.Kindermann, I.Stahl, M.Reimold, W.M.Pankau, G.von Kiedrowski|2005|Angew.Chem.,Int.Ed.|44|6750|doi:10.1002/anie.200501527
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/cc96880
title: CCDC 274141: Experimental Crystal Structure Determination

description: Related Article: M.Driess, N.Muresan, K.Merz|2005|Angew.Chem.,Int.Ed.|44|6738|doi:10.1002/anie.200501997
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: 10.25921/2gx1-dt94
title: NOAA/WDS Paleoclimatology - Maxwell - Hemmer Woods - ACSH - ITRDB IN034

description: While forest communities are changing as a result of global environmental change, the impacts of tree species shifts on ecosystem services such as carbon storage are poorly quantified. In many parts of the eastern United States (US), more xeric-adapted oak-hickory dominated stands are being replaced with mesic beech-maple assemblages. To examine the possible impacts of this ongoing change in forest composition, we investigated how two wide-ranging and co-occurring eastern US species - Acer saccharum (sugar maple) and Quercus alba (white oak) - respond to interannual climate variability. Using 781 tree cores from 418 individual trees at 18 locations, we found late-growing season drought reduced A. saccharum growth more than that of Q. alba. A gradient in the growth reduction across latitude was also found in A. saccharum, where southern populations of A. saccharum experienced greater reductions in growth during drought. Drought had a legacy effect on growth for both species, with drought occurring later in the growing season having a larger legacy effect. Consequently, as forests shift from oak to maple dominance, drought in the later part of the growing season is likely to become an increasingly important control on forest productivity. Thus, our findings suggest that co-occurring species are responding to environmental conditions during different times in the growing season and, therefore, the timing of drought conditions will play an important role in forest productivity and carbon sequestration as forest species composition changes. These findings are particularly important because the projected increases in potential evapotranspiration, combined with possible changes in the seasonality of precipitation could have a substantial impact on how tree growth responds to future climatic change.
description: Sugar Maple and White Oak comparisons 1901-2016 (analyses period). NOAA Template Raw Measurements file added 2021-12-29.