cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.13130/rd_unimi/zgzy4q
title: Replication Data for: Soil Health and Microbial Diversity Across Land-Use Types: Evidence for Agroecological Management in Peri-Urban Areas

description: Results of metagenomic analysis (ITS for fungi and 16s for bacteria) of soil microbiome. 

&lt;dd&gt;16s_Genus_Level_Aggregate_Counts 2.csv: ITS OTU table at genus level

&lt;dd&gt;ITS_Species_Level_Aggregate_Counts.csv: ITS OTU table at species level

&lt;dd&gt;16s_Species_Level_Aggregate_Counts.csv: 16s OTU table at species level

&lt;dd&gt;ITS_Genus_Level_Aggregate_Counts.csv: 16s OTU table at genus level

&lt;dd&gt;Samples.xlsx: metadata specifying the type of soil for each sample
DOI: 10.15468/dl.khked8
title: Occurrence Download

description: A dataset containing 3940 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Agrilus planipennis)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year is not null",
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "Year is greater than or equal to 2010",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 3940 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044106-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5880/gfz.4.1.2023.005
title: Surface displacement and strain data from laboratory subduction megathrust earthquake cycles

description: This data set is digital image correlation data, including surface displacement and strain data from laboratory subduction megathrust earthquake cycles. The data consists of grids of surface strain (elastic and permanent), trench-normal surface displacement, vorticity and divergence maps over analog seismic cycles, and time series of surface displacement. The data have been derived using a stereo camera setup and processed with LaVision Davis 10 software. Detailed descriptions of the experiments and results regarding the surface pattern of the strain can be found in Kosari et al. (2023), to which this data set is supplementary. We use three configurations to mimic the along-strike heterogeneous spatiotemporal distribution of frictional locking (Rosenau et al., 2019; Kosari et al., 2022b). A central patch separates two stick-slip zones as an aseismic barrier in all configurations. The frictional properties of the central patch vary as a velocity-strengthening (VS configuration), a velocity-neutral (VN), and a velocity-weakening (VW configuration). The VW zone generates smaller slip events with a higher frequency (i.e., recurrence interval) than the stick-slip zones. Four frictionally different materials have been emplaced on the interface: The sticky-rice as velocity-weakening material (a-b&lt;0) resulting in stick-slip cycles simulating earthquake cycles, fine-grained sugar and rubber-sand mixture as velocity-strengthening (a-b&gt;0) and velocity-neutral (a-b=0) material, and fine-grained salt as velocity-weakening material (a-b&lt;0) (Kosari et al., 2023).
DOI: 10.5880/gfz.2.3.2018.002
title: Compilation of palaeomagnetic data from sediments and volcanic rocks spanning 30,000 to 50,000 years ago used to create the temporally continuous global spherical harmonic geomagnetic field model LSMOD.1

description: Compilation of palaeomagnetic data from sediments and volcanic rocks from 68 sites spanning 30,000 to 50,000 years ago used to create the temporally continuous global spherical harmonic geomagnetic field model LSMOD.1. This is in supplement to the paper "Earth's magnetic field is (probably not reversing" (Brown et al. 2018)
      A description of how the data were treated is given in SI Appendix of the associated publication. A full list of complementary data sources (references) is given is provided with the data.-----------------For the volcanics there is one filevolc.txt
      The headers are:Age[ka] - age in thousands of years before present (0 = 1950 AD).Error[ka] - uncertainty on the age.Lat[Deg] - Latitude of site in degrees.Lon[Deg] - Longitude of site in degrees.Dec[Deg] - Declination in degrees.Inc[Deg] - Inclination in degrees.Alpha95[Deg] - 95% circular confidence limit on the directional data.F[microT] - intensity in micro Tesla.F_Error[microT] - uncertainy on the intensity in micro Tesla.
      -9999 - no data-----------------For the sediments there are two types of files, those that end *.txt and those that end *int.txt.
      *.txt - directional data with the headers:
      Age[ka] - age in thousands of years before present (0 = 1950 AD).Lat[Deg] - Latitude of site in degrees.Lon[Deg] - Longitude of site in degrees.Dec[Deg] - Declination in degrees.Inc[Deg] - Inclination in degrees.
      -9999 - no data
      *int.txt - scaled intensity data using PADM2M (as described in Section S1.3 of SI Appendix)Age[ka] - age in thousands of years before present (0 = 1950 AD).Lat[Deg] - Latitude of site in degrees.Lon[Deg] - Longitude of site in degrees.F[microT] - Scaled intensity in micro Tesla.
      6 of the sediment data sets are individual records (BLS, CHI, MIN, PYR, SIO, S01).6 of the sediment data sets are stacks of records (BBS, NAS, NPS, OBS, SBS, SAS).
      All details of the records are given in Table S1 and Table S2 of the SI Appendix of the associated publication.
DOI: 10.5281/zenodo.17876473
title: BOKU TTox-Monitor - Maize 2024 results

description: This dataset contains the 2024 results of the maize part of the BOKU TTox-Monitor, the monitoring program to measure the impact of climate change on the (co-) occurrence of plant and fungal toxins in wheat and maize grown in Tulln, Lower Austria.
DOI: 10.5880/icgem.2018.001
title: SGG-UGM-1: the high resolution gravity field model based on the EGM2008 derived gravity anomalies and the SGG and SST data of GOCE satellite

description: SGG-UGM-1 is a static gravity field model based on EGM2008 derived gravity anomalies and GOCE Satellite Gravity Gradiometry (SGG) data and the Satellite-to-Satellite Tracking (SST) observations up to degree and order 2159. Block-diagonal normal equation system up to degree and order 2159 are formed with EGM2008 gravity anomaly data using block-diagonal least squares method. Fully occupied normal equation system up to degree and order 220 are formed by GOCE SGG data and the SST observations along the GOCE orbit based on least-squares analysis. The diagonal components (Vxx, Vyy, Vzz) of the gravitational gradient tensor are used to form the system of observation equations with the band-pass ARMA filter. The point-wise acceleration observations (ax, ay, az) along the orbit are used to form the system of observation equations up to the maximum spherical harmonic degree/order 130. SGG-UGM-1 is resolved by combination of the two normal equation systems using least squares method. 
      It is the first generation of high-resolution gravity model in ICGEM developed by School of Geodesy and Geomatics (SGG), Wuhan University (WHU). More details about the determination of  the model are given in our paper “The determination of an ultra high gravity field model SGG-UGM-1 by combining EGM2008 gravity anomaly and GOCE observation data” (Liang W, Xu X, Li J, et al. Acta Geodaeticaet Cartographica Sinica. 2018, 47(4): 425-434. DOI:10.11947/j. AGCS.2018.20170269) and “A GOCE only gravity model GOSG01S and the validation of GOCE related satellite gravity models ” (Xu X, Zhao Y, Reubelt T, et al. Geodesy and Geodynamics. 2017, 8(4): 260-272. http://dx.doi.org/10.1016/j.geog.2017.03.013). The work is supported by the Natural Science Foundation of China (Nos. 41774020, 41210006 and 41404020
description: SGG-UGM-1 is a global gravity field model computed by the combination of EGM2008 gravity anomalies and GOCE SGG,SST data
      Input data:-- EGM2008 derived gravity anomalies (5' x 5' resolution)-- GOCE SGG data: EGG_NOM_2 (GGT: Vxx, Vyy, Vzz) in GRF-- GOCE SST data: SST_PKI_2, SST_PCV_2, SST_PRD_2
      Processing procedure:-- Block-diagonal normal equation system up to degree and order 2159 are formed with EGM2008 gravity anomaly data using block-diagonal least squares method. -- Fully occupied normal equation system up to degree and order 220 are formed by GOCE SGG data and the SST observations along the GOCE orbit based on least-squares analysis. The diagonal components (Vxx, Vyy, Vzz) of the gravitational gradient tensor are used to form the system of observation equations with the band-pass ARMA filter. The point-wise acceleration observations (ax, ay, az) along the orbit are used to form the system of observation equations up to the maximum spherical harmonic degree/ order 130.-- SGG-UGM-1 is resolved by combining the two normal equation systems using the least-squares method.
DOI: 10.5880/fidgeo.2022.040
title: Detrital age spectra and petrological analysis of gravel-size clasts of the Oligocene-early Miocene glaciomarine sediments of the DSDP drilling Site 270, Central Ross Sea, Antarctica

description: This data-set contains provenance detrital data from the glacimarine sequence of Deep Sea Drilling Project Site 270. The 270 site was cored on a flank of the Central High in the central Ross Sea and recovered a thick Oligocene to lower Miocene glacimarine sequence, overlain by ~20 m of Pliocene to Recent strata. This site provides important temporal constraints on regional stratigraphy and insights into late Oligocene to early Miocene ice sheet dynamics. We analyzed eight detrital samples of glaciomarine sediments distributed along the core and two from the basement rocks recovered during coring, by using an integrated single-grain provenance approach. This multi-proxy provenance study employs conventional U-Pb detrital zircon dating integrated with apatite U-Pb and fission-track dating and trace element analysis of detrital apatite and clast petrology. The data-set suggests a general evolution from local erosion due to small ice caps to far-travelled glacial detritus responding to the continuous sea floor subsidence. The detrital age spectra of a late Oligocene diamicitite is consistent with far travelled grains from southern West Antarctica (WA), suggesting an expansion of the WA ice sheet that should be the oldest and first evidence of ice sheet growth on the WA.
DOI: 10.5281/zenodo.16744787
title: Enhanced Quenching in an Azaphthalocyanine−Ferrocene 2 Supramolecular Dyad upon Charge-Transfer Complex Formation

description: This folder contains data supporting our research paper called 'Enhanced Quenching in an Azaphthalocyanine-Ferrocene Supramolecular Dyad upon Charge-Transfer Complex Formation', namely NMR spectra of the synthesized compounds, HPLC analysis data, fluorescence spectra from titrations, CV voltammograms and transient absorption spectroscopy data. The paper is concerned with enhancing quenching of fluorescence of an azaphthalocyanine derivative by formation of supramolecular complexes between moieties attached to the quencher and the fluorophore.
DOI: 10.5281/zenodo.17485795
title: Enhanced Quenching in an Azaphthalocyanine−Ferrocene 2 Supramolecular Dyad upon Charge-Transfer Complex Formation

description: This folder contains data supporting our research paper called 'Enhanced Quenching in an Azaphthalocyanine-Ferrocene Supramolecular Dyad upon Charge-Transfer Complex Formation', namely NMR spectra of the synthesized compounds, HPLC analysis data, fluorescence spectra from titrations, CV voltammograms and transient absorption spectroscopy data. The paper is concerned with enhancing quenching of fluorescence of an azaphthalocyanine derivative by formation of supramolecular complexes between moieties attached to the quencher and the fluorophore.
DOI: 10.5880/gfz.3.4.2023.002
title: Hydrochemistry and stable oxygen (δ18O) and hydrogen (δ2H) isotopic composition of surface water and ground water and mineralogy, in the Pra Basin (Ghana) West Africa

description: The crystalline aquifer in Ghana’s Pra Basin provides water for over 4 million people as many rivers are polluted by artisanal mining. The aim of the data collection was to understand the origin, quality and chemical evolution of surface water and ground water in order to improve the sustainable management of the resource. Here, we present data on major ions, trace metals, stable oxygen (δ18O) and hydrogen (δ2H) isotope ratios of surface water and ground water and mineralogical composition of rock outcrops from the Pra Basin in Ghana. The field campaign took place in March 2020 (water sampling) and August 2021 (outcrop sampling). A total of 34 surface water and 56 ground water samples were collected from rivers, public boreholes (depth &gt;30 m) and hand-dug wells (depth &lt; 10 m), respectively. The water samples were analysed for cations and trace metals using the Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). The anions were analysed using the Ion Chromatography (IC). For the stable oxygen (δ18O) and hydrogen (δ2H) isotope ratios, a Picarro L-2140i Ringdown Spectrometer was used. The bulk elemental composition of the rock samples was analysed by X-ray fluorescence (XRF). The mineralogic composition was determined by X-ray diffraction (XRD) while the Zeiss Axiophot petrographic microscope was used for the petrographic thin section analysis. The data generated from all measurements are provided in a .zip folder consisting of four subfolders. Each folder contains Excel files discussed in the file inventory section.
DOI: 10.5880/gfz.2.2.2022.002
title: Meteoroid studies on DAS and large-N networks: data sets

description: We present an outstanding record of local, dense Large-N seismic and distributed acoustic sensor observations of a meteoroid from July 2, 2021 in Iceland. Our dataset includes high-quality observations from seven small aperture arrays of few hundred meters, an infrasound array, and a rotational station, all located within the distance range of 300 km. The high-frequency data show a variety of different phases associated with the source process along the atmospheric trajectory, including impulsive negative 1 first ground motions, a complex coda wave train about 2.5 s long thereafter, an azimuth-dependent stopping phase with reversed polarity between 1-25 s after the first arrival, which is resolved over only a few kilometers. The ground motion amplitude between the first and last arrivals is generally elevated. We associate the waveform in the 2.5 s coda with meteor-atmosphere interactions and nonlinear plasma processes that produce an oscillating shock-wave source pulse. Our data suggest a small azimuth-dependent deflection or dispersion of this source pulse, which may be related to the meteoroid’s deceleration in the atmosphere. We present a finite-length kinematic line-source pulse model that consistently explains the different phases inside and outside the Mach cone segment of our images, their wave amplitude variations, and a polarity change between the first phase and the terminating phase. The previously undiscovered rich directivity effects can also explain seemingly contradictory, time-dependent wave energy beam-directions at the various small aperture arrays and along the DAS cable. A combination of conventional locations and a Bayesian inversion of first and stopping phase arrivals led to a precise localization of the meteor trajectory.
DOI: 10.5880/digis.2023.002
title: Geochemical data on the late-Cretaceous primitive intraoceanic arc lavas of the Olyutorsky terrain

description: This dataset comprises the analyses of the intraoceanic arc rocks of the Olyutorsky terrain: major elements, minor elements, platinum-group elements, Rb-Sr, Sm-Nd, Lu-Hf and Pb-Pd isotopic systems. Samples are late Cretaceous in age and comprise picrites from the Tumrok and Valaginsky Ranges, and picrites, magnesian basalts and basalts from the Koryak Highlands. Major elements were measured by XRF, minor/trace elements by ICP-MS at the University of Tasmania (in 2019) and the Russian Geological Institute (in 2015); platinum-group elements were measured by ICP-MS using the Ni sulfide fire assay-isotope dilution method at the Seoul National University. Radiogenic (Sr-Nd-Hf-Pb) isotope compositions were determined at the University of Melbourne and the Institute of the Earth’s Crust, Irkutsk, using multi-collector ICP-MS in 2019. A subset of these data were originally published as a supplement to Kutyrev et al. (2021), Primitive high-K intraoceanic arc magmas of Eastern Kamchatka: Implications for Paleo-Pacific tectonics and magmatism in the Cretaceous, Earth-Science Reviews 220, 103703, https://doi.org/10.1016/j.earscirev.2021.103703. This work was funded by the Ministry of Science and Higher Education of the Russian Federation (Grant No. 075-15-2019-1883), The National Research Foundation (NRF) of Korea (Grant No. 2019R1A2C1009809A) and the Russian Science Foundation (Grant No. 21-17-00122).
description: The DIGIS geochemical data repository is a research data repository in the Earth Sciences domain with a specific focus on geochemical data. The repository archives, publishes and makes accessible user-contributed, peer-reviewed research data in standardised form (EarthChem Team, 2022) that fall within the scope of the GEOROC database. All submissions of new data will be considered for inclusion in the GEOROC database. It is hosted at GFZ Data Services through a collaboration between the Digital Geochemical Data Infrastructure (DIGIS) for GEOROC 2.0 (http://digis.geo.uni-goettingen.de) and the GFZ German Research Centre for Geosciences.
DOI: 10.5880/fidgeo.2020.017
title: Geological data from the Western Afar Margin, East Africa

description: This dataset contains geological data from the Western Afar Margin (WAM) in East Africa. These in-clude (reprocessed) earthquake data from previously published surveys and publically accessible databases (Keir et al. 2006, 2009; Ebinger et al 2008; Belachew et al. 2011; Illsley-Kemp et al. 2018a, b and the GCMT Project 2019), which form the basis for Seismic Moment Release (SMR) mapping as well as and tectonic stress analysis, revealing the location and intensity of ongoing deformation, as well as the direction of current extension, respectively. In addition, we present various large-scale maps of the WAM, depicting faults, dikes and sedimentary basins as interpreted from topographic indicators. Field data (GPS locations, fault measurements, field book), acquired during two field campaigns in Ethiopia and Eritrea are included, as well as the kinematic interpretation of the field data using Wintensor software (Delvaux & Sperner 2003). These results are combined with previously published kinematic data from Eritrea and Ethiopia (i.e. the northernmost and southern segments of the WAM, studied by Chorowicz et al. 1999 and Sani et al. 2017), yielding the first coherent overview of (current) tectonic deformation covering the whole margin. Note that we also provide a field book with detailed descriptions of every outcrop, including photographs. Finally, we include unique borehole data from the Kobo graben area, based on well logs from irrigation projects kindly provided to us by local geologists during the Ethiopian field campaign (see section 2.5 and the acknowledgements) . Applications and interpretation of the data provided in this dataset can be found in Zwaan et al. (in review). For more description please refer to the data description. This data publication consists of 90 files: (digital) maps, GPS locations, tables, text and Wintensor files. A detailed overview of all files within this dataset is given in the List of Files.
DOI: 10.5880/gfz.4.3.2023.002
title: Stable carbon isotope ratios of tree-ring cellulose from the site network of the EU-Project ‘ISONET’

description: The ISONET project has been striving to improve greatly our understanding of European climate systems providing independent quantitative data for model verification and policy making. A network of 24 sites provides dendrochronological coverage from Iberia to Fennoscandia, Caledonia and the Tyrol. The stable isotope (C, H, O) ratios of these annually resolved time series shall be analysed within this project, to reconstruct past climate regimes (temperature, relative humidity and precipitation characteristics) for the last 400 years. Climate variability shall be addressed on three timescales; decade-century (source water/air mass dominance); inter-annual (quantifying baseline variability, extreme events and recent trends); and intra-annual (high resolution exploration of seasonality signals within tree-rings). ISONET goes far beyond existing tree-ring analyses in its spatial based investigation and interpretation (see also https://cordis.europa.eu/project/id/EVK2-CT-2002-00147).
description: 24 European annually resolved stable isotope chronologies have been constructed from tree ring cellulose for the last 400 years (1600CE – 2003CE) for carbon and oxygen and for the last 100 years for hydrogen. Data was produced within the ISONET project (400 Years of Annual Reconstructions of European Climate Variability Using a Highly Resolved Isotopic Network,) to initiate an extensive spatiotemporal tree-ring stable isotope network across Europe funded as part of the fifth EC Framework Programme “Energy, Environment and Sustainable Development”. This data set comprises the ISONET δ13C records.
description: Wood increment cores of 15 or more Pinus sylvestris, Quercus robur/petraea or Cedrus atlantica tree individuals were taken. Dendro-dated tree-ring material of 4-5 individuals per site was dissected and pooled year by year. After cellulose extraction and homogenization, 18O/16O-ratios of annually resolved samples were determined by Isotope Ratio Mass Spectrometry (IRMS). Time series of 13C/12C are given as d-values versus PDB. Details can be found in the downloadable “data description” file.
DOI: 10.15468/dl.gnbqsw
title: Occurrence Download

description: A dataset containing 3940 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Agrilus planipennis)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year is not null",
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "Year is greater than or equal to 2010",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 3940 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044109-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5880/fidgeo.2022.036
title: Mofettes and CO2-rich mineral waters of the NW Bohemia-Vogtland region

description: The data set is a compilation of more than 300 CO2-rich mineral waters and mofettes in the NW Bohemia/Vogtland region. It is a combination of historical data from numerous books and reports, recent scientific papers, as well as own field observations. The oldest literature sources related to these geogenic CO2 gas emissions were mentioned in the 18th century. These springs were famous for their delicious acidic mineral water – so called “Sauerbrunnen” or "Säuerlinge". However, some gas emission sites and their springs dried and disappeared during the centuries, but they were an important meeting point in the villages (water supply) and were therefore mentioned in old geological or historical reports. The coordinates of these former locations could only be estimated. The dataset contains geographic coordinates, Czech and German site names, as well as the location type.