cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/cc9x8t8
title: CCDC 295300: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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: 10.25921/5n8k-1h61
title: NOAA/WDS Paleoclimatology - Majuro Atoll, Marshall Islands Coral Geochemistry Data from 1947–1995 CE

description: The geochemistry of tropical coral skeletons is widely used in paleoclimate reconstructions. However, sub-aerially exposed corals may be affected by diagenesis, altering the aragonite skeleton through partial dissolution, or infilling of secondary minerals like calcite. We analyzed the impact of intra-skeletal calcite on the geochemistry (δ18O, Sr/Ca, Mg/Ca, Li/Mg, Li/Ca, U/Ca, B/Ca, Ba/Ca, and Mn/Ca) of a sub-aerially exposed Porites sp. coral. Each micro-milled coral sample was split into two aliquots for geochemistry and X-ray diffraction (XRD) analysis to quantify the direct impact of calcite on geochemistry. We modified the sample loading technique for XRD to detect low calcite levels (1%–2%; total uncertainty = 0.33%, 2σ) in small samples (∼7.5 mg). Calcite content ranged from 0% to 12.5%, with higher percentages coinciding with larger geochemical offsets. Sr/Ca, Li/Mg, Li/Ca, and δ18O-derived sea-surface temperature (SST) anomalies per 1% calcite were +0.43°C, +0.24°C, +0.11°C, and +0.008°C, respectively. A 3.6% calcite produces a Sr/Ca-SST signal commensurate with local SST seasonality (∼1.5°C), which we propose as the cut-off level for screening calcite diagenesis in paleo-temperature reconstructions. Inclusion of intra-skeletal calcite decreases B/Ca, Ba/Ca, and U/Ca values, and increases Mg/Ca values, and can therefore impact reconstructions of paleoclimate and the carbonate chemistry of the semi-isolated calcifying fluid in corals. This study emphasizes the importance of quantifying fine-scale calcite diagenesis to identify coral preservation levels and assure robust paleoclimate reconstructions.
description: Geochemical data from March 1987 to June 1992 lies within the diagenetically altered section containing trace-calcite above the threshold value (3.6%) and is referred to as the section "with diagenesis". The rest of the coral is refered to as the section "without diagenesis". Time assigned by matching years in seasonal geochemistry with instrumental SST data from Majuro Island and annual density bands in the X-radiograph. MAJ18-2 is a sub-aerially exposed coral.
      Provided Keywords: Calcite diagenesis, aragonite skeleton, coral geochemistry, X-ray diffraction, scanning electron microscopy, paleoclimate
File with data and ages removed from study 26-FEB-2024. Plan is to release that data along with a later publication.
DOI: 10.5517/cc9x8v9
title: CCDC 295301: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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/cc9x8wb
title: CCDC 295302: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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: 10.13140/rg.2.2.26313.95845
title: ICT monitoring tool data - keyword search
DOI: 10.25921/582f-jg57
title: NOAA/WDS Paleoclimatology - Wager - Millcreek Box Canyon - PSME - ITRDB UT573

description: This study assessed the potential for ozone injury to vegetation in the central Wasatch Mountains of Utah by determining if Douglas-fir (Pseudotsuga menziesii var. glauca (Beissn.) Franco) experienced reduced growth since the onset of high ozone concentrations. Dendrochronological techniques were used to model Douglas-fir growth in six central Wasatch Mountain stands, where ozone concentrations suggest the possibility of injury to vegetation, and in four Bear River stands, where ozone concentrations are lower than injury thresholds. Previous-year growth, temperature, and Palmer's Z index variables explained 53–70% of the variance in annual growth. Reduced Douglas-fir growth, not explained by the model or insect and disease records, occurred after 1970 in the central Wasatch Mountains but not in the Bear River Mountains. Douglas-fir growth in the central Wasatch Mountains was slightly negatively correlated with the previous-year ozone concentrations in nearby Salt Lake valley. Between 1962 and 1973, a fluctuating budworm population due to varying spring precipitation was suggested to have replaced precipitation as the factor limiting tree growth, causing an anomalous negative relationship between precipitation and Douglas-fir growth. Because of a suite of possible factors (e.g., undetected climatic variables, fungal pathogens, competitive interactions) influencing Douglas-fir growth, ozone may be one factor in a larger stressor complex reducing growth.
DOI: 10.5517/cc9x8xc
title: CCDC 295303: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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/cc9x8yd
title: CCDC 295304: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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/cc9x8zf
title: CCDC 295305: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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/cc9x90h
title: CCDC 295306: Experimental Crystal Structure Determination

description: Related Article: Guangcai Bai, Pingrong Wei, D.W.Stephan|2005|Organometallics|24|5901|doi:10.1021/om050544f
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: 10.25921/56vw-qg21
title: NOAA/WDS Paleoclimatology - Grand Canyon Stalagmite Stable Isotope Data during the Early Holocene

description: Summer rainfall is an important contributor to water budgets in western North American deserts, where intense rainfall sustains ecosystems while also causing flash floods and damaging erosion. A better understanding of Grand Canyon paleoclimate and the long-term history of the summer monsoon from summer sensitive paleoclimate records will improve our ability to project future hydroclimatic changes under warmer conditions. Here we show multi-proxy evidence for an intensification of the Early Holocene (11,700 to 8200 years ago) hydrological cycle linked to a stronger and expanded summer North American Monsoon, from calcite oxygen and uranium isotopes in a uranium-series precisely-dated stalagmite from a Grand Canyon cave. Our results suggest that subsurface infiltration was greater in the Early Holocene than today at Grand Canyon. A data-model comparison with an isotope-enabled climate model suggests that enhanced infiltration was due to an Early Holocene monsoon intensification associated with rising atmospheric temperature. Projections of a future increase in precipitation intensity or more frequent and expanded North American monsoon rain events may paradoxically result in increased subsurface infiltration at Grand Canyon and other high-altitude plateaus, even within the context of western North American aridification in a hotter climate.
description: Provided Keywords: North American Monsoon; groundwater recharge; infiltration; uranium isotopes
DOI: 10.5517/cc9x91j
title: CCDC 295307: Experimental Crystal Structure Determination

description: Related Article: Wanfei Li, Hongmei Sun, Muzi Chen, Zhiguo Wang, Dongmei Hu, Qi Shen, Yong Zhang|2005|Organometallics|24|5925|doi:10.1021/om050612y
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/cc9xbq7
title: CCDC 295359: Experimental Crystal Structure Determination

description: Related Article: M.C.Alvarez-Vergara, M.A.Casado, M.L.Martin, F.J.Lahoz, L.A.Oro, J.J.Perez-Torrenete|2005|Organometallics|24|5929|doi:10.1021/om050644l
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: 10.25921/500z-tz83
title: NOAA/WDS Paleoclimatology - Lafon fire data from Licklog Ridge, Blue Ridge (Southern) - IMPD USLL-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/usll-001.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usll-001-noaa.txt
DOI: 10.5517/cc9xbr8
title: CCDC 295360: Experimental Crystal Structure Determination

description: Related Article: M.C.Alvarez-Vergara, M.A.Casado, M.L.Martin, F.J.Lahoz, L.A.Oro, J.J.Perez-Torrenete|2005|Organometallics|24|5929|doi:10.1021/om050644l
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/cc9xbs9
title: CCDC 295361: Experimental Crystal Structure Determination

description: Related Article: E.Poverenov, G.Leitus, L.J.W.Shimon, D.Milstein|2005|Organometallics|24|5937|doi:10.1021/om050637x
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: 10.25921/5sfh-0r87
title: NOAA/WDS Paleoclimatology - The Western North American Temperature Atlas (WNATA) 1553-2020 CE

description: Across western North America (WNA), 20th-21st century anthropogenic warming has increased the prevalence and severity of concurrent drought and heat events, also termed hot droughts. However, the lack of independent spatial reconstructions of both soil moisture and temperature limits the potential to identify these events in the past and to place them in a long-term context. We develop the Western North American Temperature Atlas (WNATA), a data-independent 0.5° gridded reconstruction of summer maximum temperatures back to the 16th century. Our evaluation of the WNATA with existing hydroclimate reconstructions reveals an increasing association between maximum temperature and drought severity in recent decades, relative to the past five centuries. The synthesis of these paleo-reconstructions indicates that the amplification of the modern WNA megadrought by increased temperatures and the frequency and spatial extent of compound hot and dry conditions in the 21st century are likely unprecedented since at least the 16th century.
description: 0.5 degree spatial field reconstruction of summer (June-August) maximum temperatures
DOI: 10.5517/cc9xbtb
title: CCDC 295362: Experimental Crystal Structure Determination

description: Related Article: E.Poverenov, G.Leitus, L.J.W.Shimon, D.Milstein|2005|Organometallics|24|5937|doi:10.1021/om050637x
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/cc9xbvc
title: CCDC 295363: Experimental Crystal Structure Determination

description: Related Article: S.Doherty, P.Goodrich, C.Hardacre, He-Kuan Luo, M.Nieuwenhuyzen, R.K.Rath|2005|Organometallics|24|5945|doi:10.1021/om0505716
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: 10.25921/5tzz-m891
title: NOAA/WDS Paleoclimatology - Filion - Lac Guillaume-Delisle - LALA - ITRDB CAN700

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
DOI: 10.5517/cc9xbwd
title: CCDC 295364: Experimental Crystal Structure Determination

description: Related Article: S.Doherty, P.Goodrich, C.Hardacre, He-Kuan Luo, M.Nieuwenhuyzen, R.K.Rath|2005|Organometallics|24|5945|doi:10.1021/om0505716
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/cc9xbxf
title: CCDC 295365: Experimental Crystal Structure Determination

description: Related Article: Lidong Cao, Meihua Shen, Chaozhong Li|2005|Organometallics|24|5983|doi:10.1021/om050721c
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: 10.13140/rg.2.2.12865.97125
title: Surface Profile Data from Phantaslube® ISN technology use in a test engine.
DOI: 10.25921/52w8-rx51
title: NOAA/WDS Paleoclimatology - Paleo-pCO2 Database Inner Mongolia Early Miocene Stomata CO2 Data

description: Eocene paleoclimate reconstructions are rarely accompanied
by parallel estimates of CO2 from the same locality, complicating
assessment of the equilibrium climate response to elevated CO2. We
reconstruct temperature, precipitation, and CO2 from latest middle
Eocene (ca. 38 Ma) terrestrial sediments in the posteruptive sediment
fill of the Giraffe kimberlite in subarctic Canada. Mutual climatic
range and oxygen isotope analyses of botanical fossils reveal a humidtemperate
forest ecosystem with mean annual temperatures (MATs)
more than 17 °C warmer than present and mean annual precipitation
~4× present. Metasequoia stomatal indices and gas-exchange modeling
produce median CO2 concentrations of ~630 and ~430 ppm, respectively,
with a combined median estimate of ~490 ppm. Reconstructed
MATs are more than 6 °C warmer than those produced by Eocene
climate models forced at 560 ppm CO2. Estimates of regional climate
sensitivity, expressed as ?MAT per CO2 doubling above preindustrial
levels, converge on a value of ~13 °C, underscoring the capacity for
exceptional polar amplification of warming and hydrological intensification
under modest CO2 concentrations once both fast and slow
feedbacks become expressed.
DOI: 10.5517/cc9wwkl
title: CCDC 294920: Experimental Crystal Structure Determination

description: Related Article: R.F.Ziessel, L.J.Charbonniere, S.Mameri, F.Camerel|2005|J.Org.Chem.|70|9835|doi:10.1021/jo051586g
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/cc9wwlm
title: CCDC 294921: Experimental Crystal Structure Determination

description: Related Article: R.F.Ziessel, L.J.Charbonniere, S.Mameri, F.Camerel|2005|J.Org.Chem.|70|9835|doi:10.1021/jo051586g
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: 10.13140/rg.2.2.13442.68800
title: MOMAG LAWOFS BROKEN
DOI: 10.5517/cc9wwmn
title: CCDC 294922: Experimental Crystal Structure Determination

description: Related Article: R.F.Ziessel, L.J.Charbonniere, S.Mameri, F.Camerel|2005|J.Org.Chem.|70|9835|doi:10.1021/jo051586g
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: 10.25921/5w9w-fn85
title: NOAA/WDS Paleoclimatology - Touchan - Ermita Jardín Botánico - PIHA - ITRDB ESP087

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/cc9wwpq
title: CCDC 294924: Experimental Crystal Structure Determination

description: Related Article: A.Bogdanova, M.W.Perkovic, V.V.Popik|2005|J.Org.Chem.|70|9867|doi:10.1021/jo051594x
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/cc9wwqr
title: CCDC 294925: Experimental Crystal Structure Determination

description: Related Article: A.Bogdanova, M.W.Perkovic, V.V.Popik|2005|J.Org.Chem.|70|9867|doi:10.1021/jo051594x
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.