cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/cc9x2w4
title: CCDC 295116: Experimental Crystal Structure Determination

description: Related Article: D.Pijper, R.A.van Delden, A.Meetsma, B.L.Feringa|2005|J.Am.Chem.Soc.|127|17612|doi:10.1021/ja054499e
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/cc9x2x5
title: CCDC 295117: Experimental Crystal Structure Determination

description: Related Article: A.M.Voutchkova, L.N.Appelhans, A.R.Chianese, R.H.Crabtree|2005|J.Am.Chem.Soc.|127|17624|doi:10.1021/ja056625k
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: 10.25921/59qn-wv81
title: NOAA/WDS Paleoclimatology - Ortega Rodriguez - Jamari National Forest, Rondonia, Brazil - CEFI - ITRDB BRA015

description: The analysis of climate variability and development of reconstructions based on tree-ring characteristics in tropical forests have been increasing in recent decades. In the Amazon region, ring width and stable isotope long-term chronologies have been used for climatic studies, however little is known about the potentiality of wood traits such as density and chemical concentrations. In this study, we used well-dated rings of Cedrela fissilis Vell. from the drought-prone southern Amazon basin to assess the potential of using inter-annual variations of annually-resolved ring width, wood density, stable Oxygen isotope (d18OTR) measured in tree-ring cellulose and concentration of Sulfur (STR) and Calcium (CaTR) in xylem cells to study climate variability. During wet years, Cedrela fissilis produced wider and denser rings with higher CaTR and lower STR, as well as depleted d18OTR values. During dry years, a wider range of responses was observed in growth, density and STR, while lower CaTR and enriched d18OTR values were found. The annual centennial chronologies (1835-2018) showed good skills to calibrate models for reconstructions of local precipitation, evapotranspiration (P-PET), Amazon-wide rainfall and climate modes related to sea surface temperature (SST) anomalies such as El Niño South Oscillation (ENSO), Tropical Northern Atlantic (TNA), and the Western Hemisphere Warm Pool (WHWP) oscillations. CaTR explained 42 % of the total variance of local precipitation (1975-2018), RW explained 30 % of the P-PET variance (1975-2018), while d18OTR explained 60 % and 57 % of the variance of Amazon rainfall (1960-2018) and El Niño 3.4 (1920-2018), respectively. Our results show that a multi-proxy tropical tree-ring approach can be used for high-reliable reconstructions of atmospheric and hydroclimatic variability over Amazon basin at inter-annual and multidecadal time scales.
description: The Schulman convention (Schulman, 1956) was not applied to the calendar dating of the rings.
DOI: 10.5517/cc9x2y6
title: CCDC 295118: Experimental Crystal Structure Determination

description: Related Article: A.A.Kolomeitsev, I.A.Koppel, T.Rodima, J.Barten, E.Lork, G.-V.Roschenthaler, I.Kaljurand, A.Kutt, I.Koppel, V.Maemets, I.Leito|2005|J.Am.Chem.Soc.|127|17656|doi:10.1021/ja053543n
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/cc9x2z7
title: CCDC 295119: Experimental Crystal Structure Determination

description: Related Article: A.A.Kolomeitsev, I.A.Koppel, T.Rodima, J.Barten, E.Lork, G.-V.Roschenthaler, I.Kaljurand, A.Kutt, I.Koppel, V.Maemets, I.Leito|2005|J.Am.Chem.Soc.|127|17656|doi:10.1021/ja053543n
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: 10.25921/5hcc-vh54
title: NOAA/WDS Paleoclimatology - Hartl - Oberammergau, Laichwald C - PCAB - ITRDB DEU374

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/cc9x309
title: CCDC 295120: Experimental Crystal Structure Determination

description: Related Article: Tiejun Li, S.S.Jalisatgi, M.J.Bayer, A.Maderna, S.I.Khan, M.F.Hawthorne|2005|J.Am.Chem.Soc.|127|17832|doi:10.1021/ja055226m
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/cc9x31b
title: CCDC 295121: Experimental Crystal Structure Determination

description: Related Article: M.P.Shores, B.M.Bartlett, D.G.Nocera|2005|J.Am.Chem.Soc.|127|17986|doi:10.1021/ja056666g
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: 10.25921/573b-na22
title: NOAA/WDS Paleoclimatology - Hartl - Schliersee, Hausberg-Alm oben - ABAL - ITRDB DEU409

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/cc9x32c
title: CCDC 295122: Experimental Crystal Structure Determination

description: Related Article: M.P.Shores, B.M.Bartlett, D.G.Nocera|2005|J.Am.Chem.Soc.|127|17986|doi:10.1021/ja056666g
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/cc9x7p3
title: CCDC 295265: Experimental Crystal Structure Determination

description: Related Article: G.Onodera, H.Matsumoto, Y.Nishibayashi, S.Uemura|2005|Organometallics|24|5799|doi:10.1021/om050831j
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: 10.25921/5bbq-p797
title: NOAA/WDS Paleoclimatology - Farris fire data from Mica Mountain - IMPD US02_018

description: Fire scars are used widely to reconstruct historical fire regime parameters in forests around the world. Because fire scars provide incomplete records of past fire occurrence at discrete points in space, inferences must be made to reconstruct fire frequency and extent across landscapes using spatial networks of fire-scar samples. Assessing the relative accuracy of fire-scar fire history reconstructions has been hampered due to a lack of empirical comparisons with independent fire history data sources. We carried out such a comparison in a 2780-ha ponderosa pine forest on Mica Mountain in southern Arizona (USA) for the time period 1937–2000. Using documentary records of fire perimeter maps and ignition locations, we compared reconstructions of key spatial and temporal fire regime parameters developed from documentary fire maps and independently collected fire-scar data (n = 60 plots). We found that fire-scar data provided spatially representative and complete inventories of all major fire years (>100 ha) in the study area but failed to detect most small fires. There was a strong linear relationship between the percentage of samples recording fire scars in a given year (i.e., fire-scar synchrony) and total area burned for that year (y = 0.0003x + 0.0087, r2 = 0.96). There was also strong spatial coherence between cumulative fire frequency maps interpolated from fire-scar data and ground-mapped fire perimeters. Widely reported fire frequency summary statistics varied little between fire history data sets: fire-scar natural fire rotations (NFR) differed by <3 yr from documentary records (29.6 yr); mean fire return intervals (MFI) for large-fire years (i.e., ≥25% of study area burned) were identical between data sets (25.5 yr); fire-scar MFIs for all fire years differed by 1.2 yr from documentary records. The known seasonal timing of past fires based on documentary records was furthermore reconstructed accurately by observing intra-annual ring position of fire scars and using knowledge of tree-ring growth phenology in the Southwest. Our results demonstrate clearly that representative landscape-scale fire histories can be reconstructed accurately from spatially distributed fire-scar samples.
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: Laboratory of Tree-Ring, University of Arizona
Dating Method: Dated
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/us02_018.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/us02_018-noaa.txt
DOI: 10.5517/cc9x7q4
title: CCDC 295266: Experimental Crystal Structure Determination

description: Related Article: E.J.Derrah, J.C.Marlinga, D.Mitra, D.M.Friesen, S.A.Hall, R.McDonald, L.Rosenberg|2005|Organometallics|24|5817|doi:10.1021/om050259w
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/cc9x7r5
title: CCDC 295267: Experimental Crystal Structure Determination

description: Related Article: E.J.Derrah, J.C.Marlinga, D.Mitra, D.M.Friesen, S.A.Hall, R.McDonald, L.Rosenberg|2005|Organometallics|24|5817|doi:10.1021/om050259w
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.2.2.16300.05768
title: Genomic Selection Workshop (2016) Datasets and Code
DOI: 10.25921/5h5a-rm85
title: NOAA/WDS Paleoclimatology - Johnston fire data from Dry Cabin Creek - IMPD USDCA001

description: Describing the climate influences on historical wildland fire will aid managers in planning for future change. This study uses existing historical climate reconstructions and a new fire history from the southern Blue Mountains in eastern Oregon, USA, to: 1) characterize historical fire-climate relationships, and 2) determine if climatic influences on fire differed among dry sites dominated by ponderosa pine (Pinus ponderosa Dougl. ex Laws) and more productive sites with significant older fire intolerant grand fir (Abies grandis [Dougl.] Lindl.) structure. Similar to results from other fire history studies across the American West, this research documents an increased incidence of burning in the southern Blue Mountains prior to 1900 associated with more arid conditions as measured with Palmer Drought Severity Index (PDSI). Positive values of the El Niño-Southern Oscillation (ENSO) were associated with fire years when multiple sites burned within the 688 000 ha study area. Although ponderosa pine and grand fir study sites were significantly different with respect to site productivity as well as historical and contemporary species composition, there were only marginal differences in historical mean fire return intervals between these forest types. There was also no significant difference in reconstructed mean temperature, precipitation, drought index, or ENSO during fire years between forest types prior to 1900 CE. However, the years prior to fire in ponderosa pine sites were moister than average, suggesting that antecedent climate was more important in the production of herbaceous fuel in ponderosa pine sites.
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: Oregon State University, Corvallis, OR
Dating Method: Dated
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/usdca001.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/usdca001-noaa.txt
DOI: 10.5517/cc9x7s6
title: CCDC 295268: Experimental Crystal Structure Determination

description: Related Article: E.J.Derrah, J.C.Marlinga, D.Mitra, D.M.Friesen, S.A.Hall, R.McDonald, L.Rosenberg|2005|Organometallics|24|5817|doi:10.1021/om050259w
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/cc9x7t7
title: CCDC 295269: Experimental Crystal Structure Determination

description: Related Article: E.J.Derrah, J.C.Marlinga, D.Mitra, D.M.Friesen, S.A.Hall, R.McDonald, L.Rosenberg|2005|Organometallics|24|5817|doi:10.1021/om050259w
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/cc9x8n3
title: CCDC 295295: Experimental Crystal Structure Determination

description: Related Article: S.Gauthier, R.Scopelliti, K.Severin|2005|Organometallics|24|5792|doi:10.1021/om050649i
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.2.2.27519.82084
title: Australian- Israel proposed project on Schultzei gp. that was not realized.
DOI: 10.25921/5mm1-x521
title: NOAA/WDS Paleoclimatology - Wiles - Excursion Ridge Shore Pine (ERSP) - PICO - ITRDB AK200

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/cc9x8p4
title: CCDC 295296: Experimental Crystal Structure Determination

description: Related Article: S.Gauthier, R.Scopelliti, K.Severin|2005|Organometallics|24|5792|doi:10.1021/om050649i
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/cc9x8q5
title: CCDC 295297: Experimental Crystal Structure Determination

description: Related Article: M.C.Maestre, V.Tabernero, M.E.G.Mosquera, G.Jimenez, T.Cuenca|2005|Organometallics|24|5853|doi:10.1021/om0505312
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: 10.25921/5d2y-n304
title: NOAA/WDS Paleoclimatology - Rwenzori Mountains Cosmogenic Nuclide Beryllium-10 Data of Glacial Features over the Past 30 ka

description: Atmospheric greenhouse gas concentrations are thought to have synchronized global temperatures during Pleistocene glacial–interglacial cycles, yet their impact relative to changes in high-latitude insolation and ice-sheet extent remains poorly constrained. Here, we use tropical glacial fluctuations to assess the timing of low-latitude temperature changes relative to global climate forcings. We report 10Be ages of moraines in tropical East Africa and South America and show that glaciers reached their maxima at ~29 to 20 ka, during the global Last Glacial Maximum. Tropical glacial recession was underway by 20 ka, before the rapid CO2 rise at ~18.2 ka. This “early” tropical warming was influenced by rising high-latitude insolation and coincident ice-sheet recession in both polar regions, which lowered the meridional thermal gradient and reduced tropical heat export to the high latitudes.
DOI: 10.5517/cc9x8r6
title: CCDC 295298: 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/cc9x8s7
title: CCDC 295299: 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: 10.25921/5mxc-kv07
title: NOAA/WDS Paleoclimatology - Iniguez fire data from Catalina Rose Canyon CRC16 - IMPD USCRC_16

description: Fire histories contribute important information to contemporary fire planning, however, our knowledge is not comprehensive geographically. We evaluated the influence of topography on fire history patterns in two contrasting landscapes within the Santa Catalina Mountains of southeastern Arizona. Multiple fire-scarred trees from randomly selected 2-ha plots were used to develop plot composite mean fire intervals (PCMFIs) within the Butterfly Peak (BP) and Rose Canyon (RC) landscapes. BP is dominated by steep, northerly aspects and presence of potential fire spread barriers (exposed rock bluffs and scree slopes). RC is dominated by more gentle and southerly aspects with relatively few fire barriers. Within each landscape, PCMFIs did not differ significantly between aspect classes from A.D. 1748 to 1910 (BP: p = 0.73 and RC: p = 0.57). Pooled PCMFIs in the gentler RC landscape were, however, significantly shorter (p < 0.001) than in the steeper BP landscape. The frequency of relatively widespread fires (i.e., number of fire years when ≥2 plots scarred) was similar between landscapes, but fires in the gentler RC landscape were significantly larger (p = 0.033). The higher frequency of large fires (i.e., fires that burned >75% of the landscape) in RC resulted in more area burned over time and shorter fire intervals at individual plots. Conversely, smaller fires in the dissected BP landscape resulted in less area burned and longer periods between fires at individual plots. The different topographies in the two landscapes likely result in different wind intensities, fuel moistures, and fuel/vegetation types—and consequently, different historical fire spread patterns. Our conclusion is that fire history patterns are not influenced primarily by stand-scale topography, but rather by the topographic characteristics of the broader, surrounding landscape.
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: Laboratory of Tree-Ring, University of Arizona
Dating Method: Dated
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/uscrc_16.fhx
along with associated metadata at:
  https://www.ncei.noaa.gov/pub/data/paleo/firehistory/firescar/northamerica/uscrc_16-noaa.txt