cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34740/kaggle/dsv/14869432
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.48322/hrfc-kg60
title: Voyager 1 Low-Energy Charged Particle (LECP) He Fluxbox Fluxes in ASCII Format 5-day
title: V1-LECP-FLUXBOX-HE-FLUX-P5D

description: Weighted Count Rates, Derived from PHA Data plus Rate Data by sectors and averaged, Voyager1, LECP,  
                Calibrated, Cadence P5D
DOI: 10.5517/ccdc.csd.cc2qcvpn
title: CCDC 2513842: Experimental Crystal Structure Determination

description: Related Article: Phattananawee Nalaoh, Joseph E. Cunningham, David M. Jenkins|2026|ACS Materials Lett.|||doi:10.1021/acsmaterialslett.5c01618
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/ccdc.csd.cc2pp7c0
title: CCDC 2493062: Experimental Crystal Structure Determination

description: Related Article: Sermadurai Selvakumar, Ravikumar Ladumor|2026|Adv.Synth.Catal.|368|e70285|doi:10.1002/adsc.70285Digital Object Identifier (DOI)
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/ccdc.csd.cc2qgc7t
title: CCDC 2516246: Experimental Crystal Structure Determination

description: Related Article: Takashi Otani, Yuchen Wu, Kohei Ueda, Yuki Ikeda, Yuna Tada, Natsuna Kinoshita, Takanori Shibata
|2026|Angew.Chem.,Int.Ed.||e24463|doi:10.1002/anie.202524463
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/ccdc.csd.cc2qqvfr
title: CCDC 2524405: Experimental Crystal Structure Determination

description: Related Article: Ge-Hua Wen, Hui Chen|2026|J.Mol.Struct.|1360||doi:10.1016/j.molstruc.2026.145597
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/ccdc.csd.cc2qxsr6
title: CCDC 2530119: Experimental Crystal Structure Determination

description: Related Article: T. Moriguchi, M. Sasaki, N. Miyoshi|2026|IUCrData|11|x260138|doi:10.1107/S2414314626001380
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/ccdc.csd.cc2qxt7q
title: CCDC 2530134: Experimental Crystal Structure Determination

description: Related Article: Martin Nieger, J. Chris Slootweg, Jeroen Rombouts|2026|CSD Communication|||
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.ju4r8s
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phellinus noxius",
 "Country is Fiji",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011380-250717081556266/datasets/export for details.
DOI: 10.15468/dl.cz2jcu
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phellinus noxius",
 "Country is Ghana",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011381-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rv3y5v
title: Occurrence Download

description: A dataset containing 31404765 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Chinese Taipei)",
 "OccurrenceStatus is Present",
 "Year 1950-2025"
 ]
}

 The dataset includes 31404765 records from 4633 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011326-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jp2w7n
title: Occurrence Download

description: A dataset containing 100543 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is COL.2_2",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Squamata, Testudines, Crocodylia)"
 ]
}

 The dataset includes 100543 records from 95 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0077605-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/yqya-nq10
title: NOAA/WDS Paleoclimatology - Ras Umm Sidd, Egypt 245 Year Winter Coral Oxygen Isotope Data

description: The Red Sea is a deep marine basin often considered as small-scale version of the global ocean. Hydrographic observations and ocean-atmosphere modeling indicate Red Sea deep water was episodically renewed by wintertime open-ocean deep convections during 1982-2001, suggesting a renewal time on the order of a decade. However, the long-term pacing of Red Sea deep water renewals is largely uncertain. We use an annually resolved coral oxygen isotope record of winter surface water conditions to show that the late twentieth century deep water renewals were probably unusual in the context of the preceding ~100 years. More frequent major events are detected during the late Little Ice Age, particularly during the early nineteenth century characterized by large tropical volcanic eruptions. We conclude that Red Sea deep water renewal time is on the order of a decade up to a century, depending on the mean climatic conditions and large-scale interannual climate forcing.
description: Winter (mid February) coral oxygen isotope (d18O) data from Ras Umm Sidd, Egypt, during the past 245 years
DOI: 10.25921/y7kn-3592
title: NOAA/WDS Paleoclimatology - Wilson - Frauenhoferstrasse 9 Straubing Historical Timber - PCAB - ITRDB GERM113

description: This paper presents a 500 year March-August precipitation reconstruction for the Bavarian Forest region of southeast Germany based on a composite, well-replicated data set of 676 living and historical tree-ring width series from Norway spruce. Two versions of the chronology are developed. The cubic smoothing spline (SPL) chronology, standardized with a fixed 80 year spline function, retains decadal and higher frequency variation. The regional curve standardization (RCS) chronology uses regional curve standardization to retain additional lower frequency variation from the same data. Calibration (1879-1978) of these chronologies with March-August precipitation indicates they explain 40% (SPL) and 34% (RCS) of the variability in the instrumental precipitation record. The SPL reconstruction models the high frequency variation better, whereas the RCS reconstruction tracks the low-frequency trends more robustly. It suggests that spring-summer precipitation was above the long-term average for the periods 1730-1810 and 1870-2000, about average between 1560 and 1610 and that significantly drier periods occurred during 1510-60, 1610-35, 1660-1730 and 1830-70. The low-frequency trends of the RCS reconstruction during the 19th century were verified by comparison with a regional precipitation series derived from 14 long precipitation records from central Europe. Better verification results were obtained using the original (non-homogenized) records over this interval. These results suggest that some low-frequency variability may have been removed during correction of these early records. Periods of synchronous decadal variability were observed between the SPL series and independent dendroclimatic reconstructions from central Europe. The RCS reconstruction is the first dendroclimatic precipitation reconstruction in Europe to capture low-frequency information. These long-term trends, however, are difficult to verify owing to the paucity of other proxy precipitation records in central Europe that portray low-frequency information. Further verification and testing of the RCS reconstruction will require the development of additional reconstructions from tree-rings (or other proxy data series) that similarly target low-frequency variability.
description: NOAA Template Raw Measurements file added 2019-02-05. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the AWS Terrain Tiles (aws) and WGS 84 reference frame.
DOI: 10.25921/yh1a-j946
title: NOAA/WDS Paleoclimatology - Yok Balum Cave, Belize 2000 Year Stalagmite Stable Isotope Data

description: The role of climate change in the development and demise of Classic Maya civilization (300 to 1000 C.E.) remains controversial because of the absence of well-dated climate and archaeological sequences. We present a precisely dated subannual climate record for the past 2000 years from Yok Balum Cave, Belize. From comparison of this record with historical events compiled from well-dated stone monuments, we propose that anomalously high rainfall favored unprecedented population expansion and the proliferation of political centers between 440 and 660 C.E. This was followed by a drying trend between 660 and 1000 C.E. that triggered the balkanization of polities, increased warfare, and the asynchronous disintegration of polities, followed by population collapse in the context of an extended drought between 1020 and 1100 C.E.
description: The YOK-I stalagmite was collected in June 2006 approximately 50 m from the eastern cave entrance. Carbonate was actively precipitating on the tip of this 606.9-mm-long stalagmite when it was harvested. Forty 230Th dates constrain the age of incremental growth in the upper 444.3 mm of YOK-I (Table S2). XRD analysis indicates that the carbonate in the upper 415 mm is pure aragonite and not affected by secondary alteration. The stable isotope climate record presented here therefore comes from the upper 415 mm, while the lower stalagmite section is less suitable for stable isotope studies and was not included in this investigation. Over 4,200 d18O and d13C measurements were performed on the upper 415 mm of the YOK-I stalagmite dated between 40 BC and AD 2006. These samples were continuously milled at 0.1 mm increments and, depending on growth rate changes in YOK-I, the temporal resolution of the isotopic data fluctuates from 0.01 and 3.68 yrs/0.1 mm with an average resolution of 0.49 yrs/0.1 mm. The available data indicate that fluctuations in rainfall intensity are reflected in the d18O record.
DOI: 10.25921/y84y-n458
title: NOAA/WDS Paleoclimatology - Demidko - Holzun, Altai Republic - PISI - ITRDB RUSS222

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 Chronology file added 2018-12-19. NOAA Template Raw Measurements file added 2019-04-08.
DOI: 10.25921/y06t-pn35
title: NOAA/WDS Paleoclimatology - Bräker - Haslenau - QURO - ITRDB SWIT251

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.25921/ysgs-0037
title: NOAA/WDS Paleoclimatology - Nares Strait HLY03-05GC Holocene Sediment Data

description: Retreat of glacier ice from Nares Strait and other straits in the Canadian Arctic Archipelago after the end of the last Ice Age initiated an important connection between the Arctic and the North Atlantic Oceans, allowing development of modern ocean circulation in Baffin Bay and the Labrador Sea. As low-salinity, nutrient-rich Arctic Water began to enter Baffin Bay, it contributed to the Baffin and Labrador currents flowing southward. This enhanced freshwater inflow must have influenced the sea ice regime and likely is responsible for poor calcium carbonate preservation that characterizes the Baffin Island margin today. Sedimentologic and paleoceanographic data from radiocarbon-dated core HLY03-05GC, Hall Basin, northern Nares Strait, document the timing and paleoenvironments surrounding the retreat of waning ice sheets from Nares Strait and opening of this connection between the Arctic Ocean and Baffin Bay. Hall Basin was deglaciated soon before 10,300 cal BP (calibrated years before present) and records ice-distal sedimentation in a glacial bay facing the Arctic Ocean until about 9,000 cal BP. Atlantic Water was present in Hall Basin during deglaciation, suggesting that it may have promoted ice retreat. A transitional unit with high ice-rafted debris content records the opening of Nares Strait at approximately 9,000 cal BP. High productivity in Hall Basin between 9,000 and 6,000 cal BP reflects reduced sea ice cover and duration as well as throughflow of nutrient-rich Pacific Water. The later Holocene is poorly resolved in the core, but slow sedimentation rates and heavier carbon isotope values support an interpretation of increased sea ice cover and decreased productivity during the Neoglacial period.
description: The sedimentologic (sieve fractions), paleoceanographic 
(foraminifers, stable isotopes) and mineralogic 
(quantitative x-ray diffraction mineralogy: qXRD) data 
from radiocarbon-dated core HLY03-05GC, Hall Basin, 
northern Nares Strait are included in this dataset. 
Sieve data were acquired during sieving for foraminiferal 
sample preparation. Sieve fractions include >1mm, 1mm-106µm, 
106-63µm.  Stable C and O analyses were made at WHOI 
on C. neoteretis and N. pachyderma sinistral. QXRD data 
were measured at INSTAAR using X-ray diffraction.
DOI: 10.25921/ytyh-f437
title: NOAA/WDS Paleoclimatology - 9400 Year Cosmogenic Isotope Data and Solar Activity Reconstruction

description: Understanding the temporal variation of cosmic radiation and solar activity during the Holocene is essential for studies of the solar-terrestrial relationship. Cosmic-ray produced radionuclides, such as 10Be and 14C which are stored in polar ice cores and tree rings, offer the unique opportunity to reconstruct the history of cosmic radiation and solar activity over many millennia. Although records from different archives basically agree, they also show some deviations during certain periods. So far most reconstructions were based on only one single radionuclide record, which makes detection and correction of these deviations impossible. Here we combine different 10Be ice core records from Greenland and Antarctica with the global 14C tree ring record using principal component analysis. This approach is only possible due to a new high-resolution 10Be record from Dronning Maud Land obtained within the European Project for Ice Coring in Antarctica in Antarctica. The new cosmic radiation record enables us to derive total solar irradiance, which is then used as a proxy of solar activity to identify the solar imprint in an Asian climate record. Though generally the agreement between solar forcing and Asian climate is good, there are also periods without any coherence, pointing to other forcings like volcanoes and greenhouse gases and their corresponding feedbacks. The newly derived records have the potential to improve our understanding of the solar dynamics and to quantify the solar influence on climate.
description: Records of common production rate of cosmogenic radionuclides, cosmic ray intensity (solar modulation) and solar activity (total solar irradiance) during the past 9400 years. Common production rate (Figure 3), solar modulation (Figure S13) and total solar irradiance (Figure S14) during the past 9400 years. The records are based on several radionuclide records with high temporal resolution (years) from different sites and of different types (10Be from Antarctica and Greenland, 14C from tree rings). The data are 22-year averages. The common signal is the first principal component which was extracted with principal component analysis. These data are an update to Steinhilber et al. 2009 total solar irradiance data, also archived at the World Data Center for Paleoclimatology: https://www.ncei.noaa.gov/pub/data/paleo/climate_forcing/solar_variability/steinhilber2009tsi.txt
DOI: 10.15468/dl.7wfwew
title: Occurrence Download

description: A dataset listing the 142 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is DFO Pacific Outside North Hard Bottom Longline Surveys"
 ]
}

 The dataset's 142 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024724-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25921/ympy-0708
title: NOAA/WDS Paleoclimatology - Copenheaver - Craig Creek - QUAL - ITRDB VA029

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: Purpose of Collection: 
# Climatology - precipitation analyses NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/yy6j-9q93
title: NOAA/WDS Paleoclimatology - D'Arrigo - NW North Alaska Composite - PCGL - ITRDB AK113

description: Previous tree-ring-based Northern Hemisphere temperature reconstructions portray a varying amplitude range between the "Medieval Warm Period" (MWP), "Little Ice Age" (LIA) and present. We describe a new reconstruction, developed using largely different methodologies and additional new data compared to previous efforts. Unlike earlier studies, we quantify differences between more traditional (STD) and Regional Curve Standardization (RCS) methodologies, concluding that RCS is superior for retention of low-frequency trends. Continental North American versus Eurasian RCS series developed prior to merging to the hemispheric scale cohere surprisingly well, suggesting common forcing, although there are notable deviations (e.g., fifteenth to sixteenth century). Results indicate clear MWP (warm), LIA (cool), and recent (warm) episodes. Direct interpretation of the RCS reconstruction suggests that MWP temperatures were nearly 0.7C cooler than in the late twentieth century, with an amplitude difference of 1.14C from the coldest (1600-1609) to warmest (1937-1946) decades. However, we advise caution with this analysis. Although we conclude, as found elsewhere, that recent warming has been substantial relative to natural fluctuations of the past millennium, we also note that owing to the spatially heterogeneous nature of the MWP, and its different timing within different regions, present palaeoclimatic methodologies will likely "flatten out" estimates for this period relative to twentieth century warming, which expresses a more homogenous global "fingerprint." Therefore we stress that presently available paleoclimatic reconstructions are inadequate for making specific inferences, at hemispheric scales, about MWP warmth relative to the present anthropogenic period and that such comparisons can only still be made at the local/regional scale.
description: NOAA Template Raw Measurements file added 2019-02-08.
DOI: 10.25921/ykjz-dx80
title: NOAA/WDS Paleoclimatology - Colenutt - Grays Creek Pass Recollection - LALY - ITRDB CANA308

description: In western North America, snowpack has declined in recent decades, and further losses are projected through the 21st century. Here, we evaluate the uniqueness of recent declines using snowpack reconstructions from 66 tree-ring chronologies in key runoff-generating areas of the Colorado, Columbia, and Missouri River drainages. Over the past millennium, late 20th century snowpack reductions are almost unprecedented in magnitude across the northern Rocky Mountains and in their north-south synchrony across the cordillera. Both the snowpack declines and their synchrony result from unparalleled springtime warming that is due to positive reinforcement of the anthropogenic warming by decadal variability. The increasing role of warming on large-scale snowpack variability and trends foreshadows fundamental impacts on streamflow and water supplies across the western United States.
description: NOAA Template Raw Measurements file added 2019-02-04.