cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.30800435.v1
title: Unveiling the power of PARP inhibitors: a meta-analysis on newly diagnosed advanced ovarian cancer maintenance therapy

description: This meta-analysis sought to assess the efficacy and safety of poly (adenosine diphosphate-ribose) polymerase inhibitors (PARPi) as maintenance therapy for patients with newly diagnosed advanced ovarian cancer (OC). A comprehensive search was conducted across the PubMed, Medline, EMBASE, Cochrane Library, and Web of Science databases, up to 30 January 2025. Both pairwise meta-analysis and Bayesian network meta-analysis were employed. The primary end points were progression-free survival (PFS) and adverse events (AEs). A total of seven randomized controlled trials, encompassing 11 studies and 3220 patients, were included. PARPi maintenance therapy significantly improved PFS in patients with newly diagnosed OC. Subgroup analysis revealed PFS benefits across BRCA mutations, BRCA wild-type (BRCAwt), homologous recombination deficiency (HRD), and homologous recombination proficiency patients. However, no overall survival (OS) benefit was observed with PARPi maintenance therapy in either the overall or HRD populations. Notably, senaparib showed superior PFS efficacy compared to veliparib and niraparib. Additionally, PARPi treatment was associated with a significantly higher incidence of grade ≥3 AEs. PARPi showed efficacy in improving PFS as maintenance therapy for newly diagnosed advanced OC, although no OS advantage was observed. PROSPERO (CRD420251020275).
DOI: 10.5880/nerograv.2023.001
title: Stochastic models for GRACE/GRACE-FO accelerometers and inter-satellite ranging instruments

description: This data publication represents the main outcomes of WP4.100 of Individual Project IP4 and of the Deliverable D4.1 of the research unit NEROGRAV summarizing the analyses of the GRACE and GRACE-FO accelerometer (ACC) and satellite-to-satellite tracking data (Microwave instrument (MWI) or Laser Ranging Interferometer (LRI)) in order to derive a characterization of the instrument performance and a stochastic model. A detailed description and discussion focusing on the GRACE data is given in Murböck et al. (submitted to Remote Sensing). This first version of the combined ACC+MWI/LRI noise models is provided with the ASCII-file NEROGRAV_Dataset_GRACE_GRACE-FO_ACC-MWI-LRI_StochasticModel_V01.dat containing header information (17 lines) and the square root power spectral densities (PSDs), i.e. the amplitude spectral densities (ASDs) for the combined accelerometer and ranging observations in terms of range-rates (cf. Fig. 1). It is given for 21600 frequencies from 1/86400 Hz up to 0.25 Hz. Above 0.1 Hz (Nyquist frequency of the 5 s sampled MWI data) the columns for the ACC+MWI models are zero. The five columns consist of the frequency in Hz (col. 1), the combined ACC+MWI models for GRACE 2007 (col. 2), GRACE 2014 (col. 3), GRACE-FO 2019 (col. 4) and the combined GRACE-FO 2019 ACC+LRI model (col. 5) in m/s/√Hz.
DOI: 10.5880/cost-g.gravis_02_l2b
title: Post-processed GRACE/GRACE-FO Geopotential GSM Coefficients COST-G RL02 (Level-2B Product)

description: Post-processed GRACE/GRACE-FO spherical harmonic coefficients of COST-G RL02 Level-2 GSM products representing an estimate of Earth's gravity field variations during the specified timespan. Post-processing steps comprise: (1) subtraction of a long-term mean field; (2) optionally, decorrelation and smoothing with VDK filter (anisotropic filter taking the actual error covariance information of the underlying GSM coefficients into account, see Horvath et al. (2018)); (3) replacement of coefficients C20 and C30 (only for the months within the period from 2016/11 through 2017/06) and its formal standard deviations by values estimated from a combination of GRACE/GRACE-FO and Satellite Laser Ranging (SLR); (4) subtraction of linear trend caused by Glacial Isostatic Adjustment (GIA) as provided by a numerical model; (5) insertion of geocenter coefficients (C10, C11, S11); and (6) removal of estimated aliased signal of the S2 tide (161 days period). These coefficients represent signals caused by water mass redistribution over the continents and in the oceans. 
 
These post-processed GRACE/GRACE-FO GSM products are denoted as Level-2B products. 
 
There are multiple variants of Level-2B products available that differ by the characteristics of the anisotropic filter applied. These variants are distinguishable by the following strings in the product file names: 
 
 - 'NFIL': Level-2B product is not filtered 
- 'VDK1': Level-2B product is filtered with VDK1 
- 'VDK2': Level-2B product is filtered with VDK2 
- 'VDK3': Level-2B product is filtered with VDK3 
- 'VDK4': Level-2B product is filtered with VDK4 
- 'VDK5': Level-2B product is filtered with VDK5 
- 'VDK6': Level-2B product is filtered with VDK6 
- 'VDK7': Level-2B product is filtered with VDK7 
- 'VDK8': Level-2B product is filtered with VDK8 
 
The individual auxiliary data sets and models used during the post-processing steps mentioned above are provided as well (in the aux_data folder): 
 
 - 'GRAVIS-2B_COSTG_0200_2002095-2020091_NFIL_0001.gz': Long-term mean field calculated as unweighted average of the 183 available GFZ RL06 GSM products in the period from 2002/04 through 2020/03 
 
- 'GRAVIS-2B_COSTG_0200_GRACE+SLR_LOW_DEGREES_0001.dat': Time series of coefficients C20, C30, C21 and S21 estimated from a combination of GRACE/GRACE-FO and SLR 
 
- 'GRAVIS-2B_COSTG_0200_GIA_ICE-6G_D_VM5a_0001.gz': Model from Peltier et al. (2018) for subtraction of linear trend caused by GIA 
 
- 'GRAVIS-2B_COSTG_0200_GEOCENTER_0001.dat': Time series with geocenter coefficients estimated from COST-G RL02.1 
 
Further information about the Level-2B products and the auxiliary data is provided in the header of the corresponding data files. 
 
Link to data products: https://isdc-data.gfz.de/grace/GravIS/COST-G/Level-2B/ 
 
--------------------------------------------------------------------------------------------- 
 
Version History: 
 
22 July 2025: 
Initial release of the data (Version 0001).
DOI: 10.5880/fidgeo.2025.046
title: Data and scripts from Neighbouring segments control on earthquake recurrence patterns: Insights from scaled seismotectonic models

description: We provide particle image correlation data from the 16 laboratory experiments with Foamquake seismotectonic model simulating analog megathrust seismic cycles and supporting scripts. To monitor analog seismic cycles, we use a high-resolution camera taking images at 50 frames per second as an analog of a geodetic satellite. We are using a trench orthogonal surface velocity time series extracted from the central points located above the seismic asperities using Particle Image Velocimetry (PIV) method. 
 
The scripts and datasets are provided as supplementary materials to the article "Neighbouring segments control on earthquake recurrence patterns: Insights from scaled seismotectonic models" by Latypova et al., 2025. The data originate from analog experiments using the Foamquake seismotectonic model, designed at the Laboratory of Experimental Tectonics (LET) at Roma Tre University to replicate megathrust seismic cycles. 
 
Observations were recorded with a high-resolution camera, and surface velocity fields were extracted using the Particle Image Velocimetry (PIV) technique, which applies cross-correlation between consecutive frames.
description: This research was funded by the European Union, ERC project Tectovison, 101042674. The original data were obtained from the Laboratory of Experimental Tectonics (LET), Università Roma Tre, Rome, Italy. LET activity is possible thanks to EPOS ITALIA, PNRR-MEET, the FIS project ScaleMod and the Grant to the Department of Science, Roma Tre University. Fabio Corbi thanks PRIN: Progetti di ricerca di rilevante interesse nazionale (2022MJ82MC; PREVENT) and fondazione CARIPLO for Supporto ai giovani talenti italiani nelle competizioni dell'European Research Council (2023-2518; SENTINEL).
DOI: 10.5880/fidgeo.2025.045
title: Laser ablation inductively coupled mass spectrometry trace element chemistry of sulfides from the Aouli Ag-Pb-Zn-(Cu) vein system (Upper Moulouya district, Morocco)

description: This data report presents the in-situ LA-ICP-MS trace element composition of sphalerite, pyrite, and chalcopyrite from the Aouli Ag-Pb-Zn-(Cu) vein system in the Upper Moulouya district, Morocco. The dataset contributes to a study focused on characterizing the element concentrations in sulfides and elucidating the ore-forming processes at the Aouli deposit. Located within the Hercynian inlier of the Upper Moulouya, this deposit hosts one of Morocco’s largest argentiferous Pb-Zn ± F ± Ba vein-type deposits. The mineralization occurs within polyphase hydrothermal veins, oriented NE-SW to E-W and WNW-ESE. These veins occur as lodes, ore shoots, or discontinuous vein infill, with their emplacement largely controlled by structural intersections. The deposit hosts a complex mineralogical assemblage, including Ni-Co-Fe arsenides and sulfarsenides, Pb-Zn-Cu sulfides, and Ag-Sb-As sulfosalts occurring in the same vein structures, which are described for the first time. Consequently, the characterization of pyrite, chalcopyrite, and particularly sphalerite will help constrain the ore-forming process and determine the physicochemical conditions (T–fS2) of the mineralizing fluids.
DOI: 10.5880/gfz.gfyb.2025.001
title: Reports of inversions of pseudo-dynamic rupture model and centroid moment tensor inversion of 28 March 2025 𝑀𝑊 7.7 Myanmar earthquake and moment tensor inversion of selected aftershocks

description: This dataset containts supplementary information for the publication "Supershear Rupture Along the Sagaing Fault Seismic Gap: The 2025 Myanmar Earthquake”, published in The Seismic Record. Specifically, it contains detailed html reports for the mainshock moment tensor inversion, all analysed aftershock moment tensor inversions, and the Pseudo-Dynamic Rupture inversion of the mainshock. 
 
Those reports include waveform misfit plots and figures showing uncertainties and parameter trade-offs.
DOI: 10.5880/gfz.4.6.2024.004
title: CO2 fluxes driven by floodplain morphology and seasonality at the Rio Bermejo, Argentina

description: To understand how climate change impacts the global carbon cycle, we need a mechanistic understanding of natural processes driving the capture, storage and release of CO2 within landscapes. Photosynthesis removes carbon from the atmosphere, and the organic carbon (OC) stored in vegetation, soils, and sediments can be eroded and subsequently transported by rivers to marine depocenters. During transport, OC can be stabilized and temporally stored in floodplains or oxidized and returned to the atmosphere as CO2. The balance of storage and release controls the floodplains net carbon budget. Recent research suggests that OC storage can exceed the CO2 release on aggradational floodplains of meandering rivers over millennia. However, direct measurements of the CO2 release from fluvial systems are rare and it remains unclear how geomorphic features, such as channel type and associated floodplain morphology as well as seasonality affect CO2 release. 
 
This data set comprises measurements of CO2 fluxes, CO2 d13C values and source d13C values along morphological gradients and two seasons. We measured CO2 fluxes and corresponding d13C values on the catchment-scale in the Rio Bermejo foreland, northwestern Argentina, using a static, non-stationary accumulation chamber. We measured fluxes from the water surface, from sediment deposited on recently exposed riverbeds, on the overbanks, and in paleochannels, along braided and meandering river reaches, during a wet and a dry season. Our aim was to understand how regional-scale morphology and seasonality impact the CO2 fluxes in a foreland floodplain.
DOI: 10.5880/gfz.dmjq.2025.006
title: Platinum group element concentrations, mineral chemistry and microtextures of Middle Group chromitite layers at the Thaba Mine, northwestern Bushveld Complex, South Africa

description: The Bushveld Complex in South Africa is the world’s largest mafic layered intrusion by far and it contains more than three-fourths of the global reserves of platinum group elements (PGE) and more than one-third of global chromium reserves. All of the chromium and much of the platinum are hosted by layers of chromitite in the so-called Critical Zone, a stratigraphic interval of variable thickness (ca 1000 to 1500 m) in the lower third of the 7000-8000 meter-thick intrusion. The data presented herein result from the German-South African project AMREP (Applied Mineralogy for Research Efficiency of Platinum Metals), which investigated the feasibility of extracting PGE from chromitite layers that were mined for chromium at the Thaba Cr mine. The data comprise in-situ mineral analyses by electron microprobe (EPMA data), whole-rock chemical analyses of the platinum-group element concentration (PGE assay data), and microtextural analysis of thin sections to determine the grain size and size distribution of chromite in the layers (CSD data: crystal size distribution).
DOI: 10.15468/dl.fa6t3a
title: Occurrence Download

description: A dataset containing 4448 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "Country is Canada",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Robinia pseudoacacia"
 ]
}

 The dataset includes 4448 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044168-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5880/fidgeo.d.2025.003
title: Numerical modelling of fluid-melt partitioning in porphyry systems: configuration, post-processing and datasets

description: This data publication supports the numerical study “Timescales of metal fluxes in porphyry copper systems from coupled physicochemical processes of magmas, rocks and fluids’’, which investigates the interaction of physicochemical processes driving porphyry copper systems. The coupled magmatic-hydrothermal model uses an implementation of the modelling platform CSMP++ and the algebraic multi-grid solver SAMG. A full description of the software architecture is provided in Gruzdeva et al. (2024a). 
 
As a further development of the model of Gruzdeva et al. (2024b), the study incorporates fluid-melt partitioning of chemical components, using constant distribution coefficients D to analyse the partitioning of copper and salt during magma crystallization. The models are configured to represent a 2D cross-section of the upper crust, incorporating an initial magma reservoir at variable depths. To consider fluid evolution in 3D, we use radial coordinates in respect to the vertical centre axis of the model. This approach allows for the quantification of mass balance in 3D when representing the fluid dynamics of the magmatic-hydrothermal system. The location of the cupola of a magma reservoir is a critical parameter in the study of PCDs, in particular in relation to the dynamic of fluid release and mineralization processes. In the study, simulations are conducted with cupolas at a depth of 4 and 6 km, respectively. 
 
The dataset is designed to facilitate the analysis of numerical simulations focusing on the partitioning behaviour of melts and hydrothermal fluids in ore-forming environments in porphyry copper systems. The dataset is stored in a structured format within the repository provided below, ensuring reproducibility and accessibility for further research.
description: The over-riding goal of the DFG priority programm 2238 - DOME (https://www.uni-potsdam.de/en/spp2238/) is to find solutions to fundamental questions of element transport and mineralization in heterogeneous chemical systems that are complex, dynamic and highly transient. The topic of ore genesis has been studied for a long time from a combined field/laboratory perspective and also experimentally in simplified systems, but rarely have these techniques been integrated in a coordinated way with the third perspective from numerical process modeling. The originality and innovation potential of this priority program lies in the coordination of empirical field-related studies that define the geological/mineralogical framework of natural ore systems with experimental work and numerical models that provide a quantitative understanding of the processes involved.
DOI: 10.5880/gfz.4.4.2021.004
title: Flood event and catchment characteristics in Germany and Austria

description: The dataset comprises a range of variables describing characteristics of flood events and river catchments for 480 gauging stations in Germany and Austria. The event characteristics are asscoiated with annual maximum flood events in the period from 1951 to 2010. They include variables on event precipitation, antecedent catchment state, event catchment response, event timing, and event types. The catchment characteristics include variables on catchment area, catchment wetness, tail heaviness of rainfall, nonlinearity of catchment response, and synchronicity of precipitation and catchment state. The variables were compiled as potential predictors of heavy tail behaviour of flood peak distributions. They are based on gauge observations of discharge, E-OBS meteorological data (Haylock et al. 2008), mHM hydrological model simulations (Samaniego et al., 2010), 4DAS climate reanalysis data (Primo et al., 2019), and the 25x25 m resolution EU-DEM v1.1. A short description of the data processing is included in the file inventory and more details can be found in Macdonald et al. (2022).
description: 15 June 2022: addition of the DOI of the article to which these data are supplementary material and update of the data description with the citation of the article.
DOI: 10.5880/fidgeo.2025.041
title: Results of analogue tectonic models of rifting and tectonic lineament reactivation along the Main Ethiopian Rift

description: This data set includes results from a total of 13 analogue tectonic models aimed at simulating the activation of tectonic lineaments associated with the Main Ethiopian Rift in eastern Africa. We use a model set-up based on previous work by Zwaan et al. (2021, 2022). This set-up involves a velocity discontinuity (VD, i.e., the edge of a mobile base plate) to induce extension in the overlying brittle- and viscous model materials representing the upper and lower crust, respectively. Additional structural weaknesses (seeds) at the base of the brittle layer serve to represent activated tectonic weaknesses in nature. Model parameters (different VD and seed orientation, and different seed diameters) are summarized in Table 1. The model results presented in this data publication are obtained through Digital Image Correlation (DIC) and Structure-from-Motion (SfM) analyses. A more detailed description of model set-up, model results, and their interpretation can be found in Zwaan et al. (2025)
DOI: 10.5880/fidgeo.2024.031
title: 3D-SCS: Three-dimensional lithospheric-scale structural and density model of the South China Sea

description: We present a comprehensive 3D lithospheric-scale model of the South China Sea region (SCS), which reveals the structural configuration of the area. This model delineates seven distinct geological units: (1) seawater, (2) sedimentary cover, (3) continental crystalline crust, (4) oceanic crust, (5) upper lithospheric mantle, (6) lower lithospheric mantle, and (7) sub-lithospheric mantle. The model covers an area of 960 km × 1260 km and reach down to a depth of 250 km. It is provided as uniformly spaced grids with 10 km intervals for each unit. The geometries and density distributions within the crust have been compiled and interpolated from a variety of datasets, predominantly seismic data (see section 6). To eliminate boundary effects, the model boundaries have been extended by more than 500 km in all horizontal directions, incorporating additional constraining data from the extended region. Additionally, we provide gridded gravity field data, a density voxel cube for the sub-lithospheric mantle, and relevant tomography data. Notably, the density of the lower lithospheric mantle was derived from 3D gravity inversion modeling.
description: Topography and bathymetry data were obtained from the ETOPO_2022 dataset (NOAA National Centers for Environmental Information, 2022). Then, we integrated reflection and refraction seismic profiles (Table 1 and 2) to constrain the sediment base and the Moho interface, and where seismic profiles were lacking, we used a global crustal model-ECM1 (Mooney et al., 2023) to fill gaps. 
 
To derive sediment thickness from Multi-Channel Seismic (MCS) reflection data (as listed in Table 1, section 6), the two-way travel time (TWT) was converted to depth below the seafloor using specific time-depth conversion formulas (Table 3). For the Moho interface, the TWT within the crystalline crust layer is converted to depth below sediment basement by using the time-depth relationship established by Huang et al. (2023) (Table 3), which is based on velocity-depth profiles from seismic refraction data in the SCS. Additionally, the Ocean Bottom Seismometer (OBS) refraction data (Table 2), presented in depth terms, were extracted directly through digitization. For the upper mantle, we converted the Vs tomography data of Tang & Zheng (2013) into mantle temperature using the method of Priestley & McKenzie (2006) and defined the depth of the 1300°C isotherm as the Lithosphere-Asthenosphere Boundary (LAB). 
 
To enhance the gravity response of our 3D density models, we referenced the free-air gravity disturbance at an altitude of 6 km above sea level, as derived from the EIGEN-6C4 model (Förste et al., 2014; Ince et al., 2019), a global gravity model that combines satellite and terrestrial data sources. We selected a height of 6 km that is above the highest topographical point of the model in order to ensure that all gravity observations are outside the subsurface space of relevant mass variations.
DOI: 10.5880/fidgeo.2025.044
title: Laser ablation inductively coupled mass spectrometry trace elements analyses of Li-rich micas of Pan-African pegmatites in Mozambique

description: This data report presents the in-situ LA-ICP-MS trace element geochemistry of the micas of the Pan-African rare-element pegmatites of the Alto Ligonha Pegmatite District in northern Mozambique. The pegmatites contain Li-rich micas and primary Li aluminosilicates, such as spodumene. Five Alto Ligonha pegmatites, Naípa, Muiâne, Napepesso West, Nanro, and Natxepo, were investigated to better understand the fractionation of pegmatite melts leading to Li enrichment, utilizing e.g. the trace element chemistry of mica from different parts of these pegmatites. Micas collected from the wall zone, intermediate zone and core zone of the studied pegmatites show high but also highly variable concentrations of the incompatible elements like Li, Rb, Cs, Be, and Ta. Very strong pegmatite-internal fractionation is recorded by the mica chemistry of the Naípa, Muiâne and Nanro pegmatites. In these pegmatites, Li2O in white micas measured with LA-ICP-MS increases from 0.1-1.4 wt.% in the wall zone, to 0.3-1.7 wt.% in the intermediate zone, 1.5-3.8 wt.% in the core zone and up to 5.4 wt.% in the pockets. The data record extreme Li enrichment during the final crystallization stage.