cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/ev7f-yx12
title: NOAA/WDS Paleoclimatology - Cook - Nangay - PIWA - ITRDB BT012

description: The Asian monsoon system affects more than half of humanity worldwide, yet the dynamical processes that govern its complex spatiotemporal variability are not sufficiently understood to model and predict its behavior, due in part to inadequate long-term climate observations. Here we present the Monsoon Asia Drought Atlas (MADA), a seasonally resolved gridded spatial reconstruction of Asian monsoon drought and pluvials over the past millennium, derived from a network of tree-ring chronologies. MADA provides the spatiotemporal details of known historic monsoon failures and reveals the occurrence, severity, and fingerprint of previously unknown monsoon megadroughts and their close linkages to large-scale patterns of tropical Indo-Pacific sea surface temperatures. MADA thus provides a long-term context for recent monsoon variability that is critically needed for climate modeling, prediction, and attribution.
description: Purpose of Collection:  
# Climatology - precipitation analysis  
#  NOAA Template Raw Measurements file added 2019-04-08. 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/cc4dqcl
title: CCDC 131389: Experimental Crystal Structure Determination

description: Related Article: T.Hokelek, E.Kilic, Z.Kilic|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|983|doi:10.1107/S0108270199002474
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/cc4dp8g
title: CCDC 131355: Experimental Crystal Structure Determination

description: Related Article: S.Kolappan, T.P.Seshadri|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|986|doi:10.1107/S0108270198014668
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/cc4dp9h
title: CCDC 131356: Experimental Crystal Structure Determination

description: Related Article: R.V.Krishnakumar, S.Natarajan, V.Vijayabaskar, S.Perumal, S.Selvaraj|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|987|doi:10.1107/S0108270199000712
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/e3rc-vn26
title: NOAA/WDS Paleoclimatology - Texas-Mexico 320 Year Multivariate ENSO Index Reconstruction

description: The teleconnection of the El Nino/Southern Oscillation (ENSO) to instrumental precipitation and temperature during the cool season over North America is strongest and most temporally stable in the TexMex sector of northern Mexico and the borderlands of southwestern United States. The ENSO impact on North American hydroclimate expands and contracts out of this region on multidecadal timescales, possibly associated with the positive and negative phases of the Atlantic Multidecadal Oscillation. A subset of tree-ring chronologies from the TexMex sector also has the strongest and most stable ENSO signal detected in the North American network, similar to the strong ENSO signal measured in instrumental climate data from the same region. This subset of chronologies is used to reconstruct the multivariate ENSO index (MEI) as a measure of ENSO impact on North American hydroclimate during the instrumental and preinstrumental eras. The reconstruction exhibits improved fidelity in the frequency domain and better registration of spatial changes in ENSO signal over North America when compared to an MEI reconstruction based on all ENSO-correlated tree-ring chronologies irrespective of temporal stability of correlation. When correlated with gridded instrumental and tree-ring reconstructed Palmer drought indices across North America, the stable MEI estimate reproduces the changes in spatial impact of ENSO signal measured with instrumental data, and it reveals similar multidecadal changes in prehistory, potentially linked to the Atlantic Multidecadal Oscillation. The Great Plains drought of the 1850s and 1860s may have been an example of this Pacific-Atlantic configuration.
description: Tree ring based reconstructions of TexMex ENSO signal for 1675-1991 CE.
DOI: 10.5517/cc139wbm
title: CCDC 1022390: Experimental Crystal Structure Determination

description: Related Article: T.N.Chandrakantha, Puttaraja, M.K.Kokila, N.C.Shivaprakash|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|990|doi:10.1107/S0108270199001973
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/cc4dpbj
title: CCDC 131357: Experimental Crystal Structure Determination

description: Related Article: R.V.Krishnakumar, S.Natarajan, V.Vijayabaskar, S.Perumal, S.Selvaraj|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|987|doi:10.1107/S0108270199000712
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/e8mz-q387
title: NOAA/WDS Paleoclimatology - Antarctic Peninsula SHALDRIL II Eocene-Pliocene Microfossil Data

description: Pre-Quaternary strata were recovered from four sites on the continental shelf of the eastern Antarctic Peninsula during the SHALDRIL II cruise, NBP0602A (March-April 2006). Fully marine shelf sediments characterize these short cores and contain a mixture of opaline, carbonate-walled, and organic-walled microfossils, suitable for both biostratigraphic and paleoenvironmental studies. Here we compile biostratigraphic information and provide age assessments for the Eocene-Pliocene intervals of these cores, based primarily on diatom biostratigraphy with additional constraints from calcareous nannofossil and dinoflagellate cyst biostratigraphy and strontium isotope dating. The Eocene and Oligocene diatom floras are illustrated in nine figures. A late Eocene age (~37–34 Ma) is assigned to strata recovered in Hole 3C, and a late Oligocene age (~28.4–23.3 Ma) is determined for strata recovered in Hole 12A. Middle Miocene (~12.8–11.7 Ma) and early Pliocene (~5.1–4.3 Ma) ages are assigned to the sequence recovered in holes 5C and 5D, and an early Pliocene age (~5.1–3.8 Ma) is interpreted for cores recovered in holes 6C and 6D. These ages provide chronostratigraphic ground truthing for the thick sequences of Paleogene and Neogene strata present on the northwestern edge of the James Ross Basin and on the northeastern side of the Joinville Plateau, as interpreted from a network of seismic stratigraphic survey lines in the drilling areas. Although representing a coarse-resolution sampling of the complete sedimentary package, the well-constrained ages for these cores also allow for the broad reconstruction of marine and terrestrial paleoenvironments in the Antarctic Peninsula for the late Eocene-to-early Pliocene time interval.
description: Diatom and calcareous nannofossil data collected in sediment cores drilled 
off the Antarctic Peninsula during the SHALDRIL II cruise.  Sediment ages  
are Eocene to Pliocene, 37 - 3 Ma.  SHALDRIL II Cruise NBP0602A, March-April, 
2006, RV/IB Nathaniel B. Palmer, United States Antarctic Program. 

Data tables are as follows: 
Table A1. Occurrence of extant diatom taxa in SHALDRIL II Hole 3C.
Table A2. Occurrence of Eocene diatom taxa in SHALDRIL II Hole 3C.
Table A3. Calcareous nannofossil distribution in SHALDRIL II Holes 3C and 12A.
Table A4. Occurrence of extant diatom taxa in SHALDRIL II Holes 5C and 5D.
Table A5. Occurrence of Miocene-Pliocene and reworked diatom taxa in SHALDRIL II Holes 5C and 5D.
Table A6. Occurrence of extant and Pliocene diatom taxa in SHALDRIL II Holes 6C and 6D.
Table A7. Occurrence of extant and Oligocene diatom taxa in SHALDRIL II Hole 12A.
DOI: 10.5517/cc4dndk
title: CCDC 131328: Experimental Crystal Structure Determination

description: Related Article: S.Xiao, T.Chen, B.Zhong, C.L.Stern, D.E.Ellis|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|994|doi:10.1107/S0108270198014619
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/cc4dnnt
title: CCDC 131336: Experimental Crystal Structure Determination

description: Related Article: K.Bhattacharyya, T.Kar, P.K.Dutta, G.Bocelli, L.Righi|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|992|doi:10.1107/S0108270199002255
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/e5n8-ap68
title: NOAA/WDS Paleoclimatology - Baisan - West Dummerston Covered Bridge historical - TSCA - ITRDB VT011

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 Tsuga canadensis raw ring widths was made 
# from the West Dummerston Covered Bridge in Dummerston, VT 
# by C. Baisan. Construction was in 1870 [following the flood 
# of 1869]. The timber are possibly from Mt. Ascutny near Windsor. 
# 
# While we cannot say much about the original forest from which 
# these timbers originated, it is not a stretch to consider 
# detrending these raw data with closed-canopy or forest interior 
# conditions in mind given eastern hemlock?s basic life-history 
# traits and typical growth patterns.
# 
# For the Pederson et al. (2012) paper, these data were combined 
# with the Pack Forest (Tsuga canadensis) data that are accessible 
# 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/cc4dp17
title: CCDC 131348: Experimental Crystal Structure Determination

description: Related Article: M.Muneer, D.Ramaiah, E.S.Ajitkumar, M.C.Sajimon, N.P.Rath, M.V.George|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|996|doi:10.1107/S0108270199000487
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/cc4dp28
title: CCDC 131349: Experimental Crystal Structure Determination

description: Related Article: M.Muneer, D.Ramaiah, E.S.Ajitkumar, M.C.Sajimon, N.P.Rath, M.V.George|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|996|doi:10.1107/S0108270199000487
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/cc4dp39
title: CCDC 131350: Experimental Crystal Structure Determination

description: Related Article: M.Muneer, D.Ramaiah, E.S.Ajitkumar, M.C.Sajimon, N.P.Rath, M.V.George|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|996|doi:10.1107/S0108270199000487
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/e2kp-wt80
title: NOAA/WDS Paleoclimatology - Deglacial Deep Ocean B/Ca Carbonate Ion Reconstructions

description: Deep-ocean carbonate ion concentrations ([CO3 2-]) and carbon isotopic ratios (d13C) place important constraints on past redistributions of carbon in the ocean-land-atmosphere system and hence provide clues to the causes of atmospheric CO2 concentration changes. However, existing deep-sea [CO3 2-] reconstructions conflict with one another, complicating paleoceanographic interpretations. Here, we present deep-sea [CO3 2-] for five cores from the three major oceans quantified using benthic foraminiferal boron/calcium ratios since the last glacial period. Combined benthic d13C and [CO3 2-] results indicate that deep-sea-released CO2 during the early deglacial period (17.5 to 14.5 thousand years ago) was preferentially stored in the atmosphere, whereas during the late deglacial period (14 to 10 thousand years ago), besides contributing to the contemporary atmospheric CO2 rise, a substantial portion of CO2 released from oceans was absorbed by the terrestrial biosphere.
description: Benthic foraminiferal boron/calcium ratios and stable isotope data 
for five cores from the three major oceans used to reconstruct 
deep-sea carbonate ion [CO3 2-] since the last glacial period.
DOI: 10.5517/cc4dnz4
title: CCDC 131346: Experimental Crystal Structure Determination

description: Related Article: J.F.Gallagher, L.M.Fitzsimons|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1000|doi:10.1107/S0108270199002292
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/cc4dp4b
title: CCDC 131351: Experimental Crystal Structure Determination

description: Related Article: M.Muneer, D.Ramaiah, E.S.Ajitkumar, M.C.Sajimon, N.P.Rath, M.V.George|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|996|doi:10.1107/S0108270199000487
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.25574/26709
title: Chandra X-ray Observatory ObsId 26709

description: X-ray Properties of two new z&gt;6 Jetted Quasars
DOI: 10.25921/efyf-9n18
title: NOAA/WDS Paleoclimatology - Büntgen - Bakuriani 1 - PISY - ITRDB GEOR002

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 2019-04-08.
DOI: 10.5517/cc4dpt0
title: CCDC 131372: Experimental Crystal Structure Determination

description: Related Article: G.Balayiannis, I.Argiris, D.Papaioannou, C.Kavounis|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1005|doi:10.1107/S0108270199002784
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/cc4dqrz
title: CCDC 131401: Experimental Crystal Structure Determination

description: Related Article: M.Domagala, A.J.Rybarczyk, T.A.Olszak, E.Brzezinska|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1003|doi:10.1107/S0108270199002383
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/ew8s-5236
title: NOAA/WDS Paleoclimatology - 600 Year Ensemble Climate Reconstructions and Code Package

description: Recently observed extreme temperatures at high northern latitudes are rare by definition, making the longer time span afforded by climate proxies important for assessing how the frequency of such extremes may be changing. Previous reconstructions of past temperature variability have demonstrated that recent warmth is anomalous relative to preceding centuries or millennia, but extreme events can be more thoroughly evaluated using a spatially resolved approach that provides an ensemble of possible temperature histories. Here, using a hierarchical Bayesian analysis of instrumental, tree-ring, ice-core and lake-sediment records, we show that the magnitude and frequency of recent warm temperature extremes at high northern latitudes are unprecedented in the past 600 years. The summers of 2005, 2007, 2010 and 2011 were warmer than those of all prior years back to 1400 (probability P > 0.95), in terms of the spatial average. The summer of 2010 was the warmest in the previous 600 years in western Russia (P > 0.99) and probably the warmest in western Greenland and the Canadian Arctic as well (P > 0.90). These and other recent extremes greatly exceed those expected from a stationary climate, but can be understood as resulting from constant space-time variability about an increased mean temperature.
description: Ensemble Climate Reconstructions, input data files, and Matlab Code Package 
for Tingley and Huybers 2013, Nature 496:201.  Code and data are included 
in compressed Zip file tingley2013.zip
DOI: 10.5517/cc4dpv1
title: CCDC 131373: Experimental Crystal Structure Determination

description: Related Article: G.Balayiannis, I.Argiris, D.Papaioannou, C.Kavounis|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1005|doi:10.1107/S0108270199002784
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/cc4dpz5
title: CCDC 131377: Experimental Crystal Structure Determination

description: Related Article: M.Alias, E.Bunuel, C.Cativiela, M.D.Diaz-de-Villegas, J.A.Galvez|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1009|doi:10.1107/S010827019900222X
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/cc4dqpx
title: CCDC 131399: Experimental Crystal Structure Determination

description: Related Article: R.Sillanpaa, J.Pedrajas, C.Vinas, F.Teixidor, R.Kivekas|1999|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|55|1008|doi:10.1107/S0108270199002516
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.