cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7916/d86973mz
title:  All electron microprobe analyses of serpentine in our Oman serpentinites and antigorite standard BM66586

description: Analyses have been corrected based on repeat analyses of the antigorite standard. Points close to the edge of serpentine grains that appear to include mixed analyses with Fe-oxides or carbonates, points with totals &lt;73 %, and points with &gt;0.3 Al atoms per formula unit (most likely chlorite) have been excluded
DOI: 10.7916/d8765d1k
title:  Allocation of personnel hours across project components for Tremor and Other Hyperkinetic Movements

description: The underlying data and calculations for a practice article published by Newton et. al. (2014). Levels of effort apportioned to each of the project components across years, with overall project percentages, aggregate figures, and per month averages calculated from September 2010 through June 2014.
DOI: 10.17632/6vx4jy4b88.2
title:  Ninjurin1 deletion in neuron-glial antigen 2-positive pericytes prevents microvessel maturation of microvascular formation and delays wound healing

description: These are primary data for the paper entitled Ninjurin1 deletion in neuron-glial antigen 2-positive pericytes prevents microvessel maturation of microvascular formation and delays wound healing.
DOI: 10.17632/vv9pt5v76d.1
title: axial length changes in RRD-CD patients

description: the orignial data as csv
DOI: 10.17632/rb3gjtth75.1
title: A Discussion of the Challenges Confronting Archaeology and It's Practice in Nigeria

description: There  is  no  gain  saying  that  archaeology  and  archaeological  practice  in  Nigeria  is  yet  to achieve  the  desired  results,  particularly  as  it  is  yet  to  fully  meet  the  needs  of  the  society, and  largely  contribute  to  problem  solving  in  contemporary  terms.  This  is  seemingly  not unconnected  to  the  fact  that  the  practice  of  archaeology  in  the  country  is  faced  with  a  lot  of challenges,  especially  in  the  recent  times.  Thus,  the  aim  of  this  research  is  to  discuss  the nature  of  some  of  these  challenges  and  make  some  suggestions  that  can  largely  improve archaeological  practice  in  the  country.  The  research  draws  from  past/recent  concerns  that have  negatively  impacted  archaeology  and  its  practice  in  the  country.  Much  of  the  data  for this  research  has  been  elicited  from  primary  and  secondary  sources.  The  paper  notes  that the  benefits  of  archaeology  and  its  practice  to  Nigeria  and  her  citizens  are  enormous  and therefore,  adequate  to  give  all  cultural  heritage  (CH)  stakeholders  a  strong  motivation towards  repositioning  the  discipline.  Doing  this  appropriately  implies  that,  Nigeria  has begun  the  journey  towards  benefiting  from  the  numerous  opportunities  presented  by  the discipline  for sustainable development.
DOI: 10.17632/8vc5pmyfx7.1
title: The Essentiality of Early Urbanism in Understanding African Prehistory: A Focus on West African

description: This  article  has  focused  on  the  Essentiality  of  Early  Urbanism  in  Understanding African  Prehistory,  with  a  bias  on  West  Africa.  It  examines  the  meaning  and imperative  of  urbanization  in  prehistory  and  also  looks  at  the  various  sources  for  the study  of  early  urbanization,  as  well  as  interrogates  the  diverse  research  views  on  the application  of  Western  meanings  of  urbanization  in  the  study  of  ancient  urban  centres in  African  societies.  Data  for  this  research  has  been  elicited  via  secondary  sources  or written  documents.  This  paper  therefore  contributes  to  what  is  so  far  known  about  the subject  of  urbanization  in  prehistoric  studies,  particularly  in  the  context  of  African prehistory.  However,  the  quantum  of  research  on  urbanization  in  Africa,  (especially  in West  Africa)  is  so  far  insignificant  to  have  a  generalized  position  on  what  constitutes the  entire  features  of  the  ancient  urban  centres  in  the  West  African  Region.  Hence, there  is  a  scholarly  need  for  more  research  to  pave  the  way  for  greater  understanding of  what  constitutes the  major  features  of  early urban  centres  in  the  region.
DOI: 10.7916/d8-zenj-yx36
title:  Aquifer-scale Observations of Iron Redox Transformations in Arsenic-Impacted Environments to Predict Future Contamination: Data

description: Compilation of groundwater geochemistry data from compiled references and sediment classification from Nghiem et al. 2020 across South and Southeast Asia. The folder contains a Readme.txt file that describes the data and the data sources. This data was compiled as part of the Characterizing Global Variability in Groundwater Arsenic Working Group supported by the John Wesley Powell Center for Analysis and Synthesis, funded by the U.S. Geological Survey. Supplementary data to Nghiem et al. 2020, “Aquifer-scale Observations of Iron Redox Transformations in Arsenic-Impacted Environments to Predict Future Contamination”, Environmental Science & Technology Letters, DOI: 10.1021/acs.estlett.0c00672
DOI: 10.6073/pasta/29e7035681f2496a78f097fd2fcb6ce0
title: Dissolved inorganic nutrients including 5 macro nutrients: silicate, phosphate, nitrate, nitrite, and ammonium from water column bottle samples collected during annual cruise along western Antarctic Peninsula, 1991 - 2018.

description: The inorganic plant macronutrients dissolved phosphate, silicate, nitrate, nitrite and ammonium are the major sources of nutrition for phytoplankton growth in seawater (with sunlight and inorganic carbon). Macronutrient distributions reflect the large-scale circulation patterns in the oceans and are useful properties to delineate water masses. Dissolved inorganic nutrients samples are typically collected in every CTD/Rosette cast performed on the annual LTER cruises along the western Antarctic Peninsula. Water samples are analyzed for dissolved nutrients with recognized standard oceanographic protocols for nutrient autoanalyzers (continuous flow analyzers). In Antarctic waters, dissolved inorganic macronutrients are seldom depleted to limiting concentrations except during heavy prolonged phytoplankton blooms. This is due to the fact that phytoplankton growth is more often limited by light or iron, and to the short growing season.
DOI: 10.7916/d88w3cnp
title:  Author behavior and instructions for the citation of data

description: These data sheets provide the raw data collected as part of a study of research data citation behavior in secondary analysis studies in support the work of Mooney and Newton throughout 2011 and 2012 as reported in Mooney, H. & Newton, M. P. (2012). The anatomy of a data citation: Discovery, reuse, and credit. Journal of Librarianship and Scholarly Communication, 1(1).
DOI: 10.7916/d8z90w3x
title:  Average versus high surface ozone levels over the continental U.S.A.: Model bias, background influences, and interannual variability: Data and code

description: This file contains data and code for the figures in the paper "Average versus high surface ozone levels over the continental U.S.A.: Model bias, background influences, and interannual variability." Article abstract: U.S. background ozone (O3) includes O3 produced from anthropogenic O3 precursors emitted outside of the U.S.A., from global methane, and from any natural sources. Using a suite of sensitivity simulations in the GEOS-Chem global chemistry-transport model, we estimate the influence from individual background versus U.S. anthropogenic sources on total surface O3 over ten continental U.S. regions from 2004–2012. Evaluation with observations reveals model biases of +0–19ppb in seasonal mean maximum daily 8-hour average (MDA8) O3, highest in summer over the eastern U.S.A. Simulated high-O3 events cluster too late in the season. We link these model biases to regional O3 production (e.g., U.S. anthropogenic, biogenic volatile organic compounds (BVOC), and soil NOx, emissions), or coincident missing sinks. On the ten highest observed O3 days during summer (O3_top10obs_JJA), U.S. anthropogenic emissions enhance O3 by 5–11ppb and by less than 2ppb in the eastern versus western U.S.A. The O3 enhancement from BVOC emissions during summer is 1–7ppb higher on O3_top10obs_JJA days than on average days, while intercontinental pollution is up to 2ppb higher on average vs. on O3_top10obs_JJA days. In the model, regional sources of O3 precursor emissions drive interannual variability in the highest observed O3 levels. During the summers of 2004–2012, monthly regional mean U.S. background O3 MDA8 levels vary by 10–20ppb. Simulated summertime total surface O3 levels on O3_top10obs_JJA days decline by 3ppb (averaged over all regions) from 2004–2006 to 2010–2012 in both the observations and the model, reflecting rising U.S. background (+2ppb) and declining U.S. anthropogenic O3 emissions (−6ppb). The model attributes interannual variability in U.S. background O3 on O3_top10obs days to natural sources, not international pollution transport. We find that a three-year averaging period is not long enough to eliminate interannual variability in background O3.
DOI: 10.17632/ccxpzhx9dj.1
title: Hungarian MLS point clouds of railroad environment and annotated ground truth data

description: These sample LiDAR datasets were collected by the Hungarian State Railways with a Riegl VMX-450 high density mobile mapping system (MMS) mounted on a railroad vehicle. The sensor was capable of recording 1.1 million points / sec with an average 3 dimensional range precision of 3 mm and a maximum threshold of 7 mm. Average positional accuracy was 3 cm with a maximum threshold of 5 cm. The acquired point clouds contain the georeferenced spatial information (3D coordinates) with intensity and RGB data attached to the points. The applied reference system is the Hungarian national spatial reference system, EPSG:23700.

3 datasets with different topographical regions of Hungary were selected:
1) mav_szabadszallas_csengod_665500_162600_665900_163200.laz is a curved rail track segment on flat terrain between the city of Szabadszállás and the town of Csengőd. The selected segment is ca. 600 m long, containing 51.8 million points.
2) mav_sztg_szh_439040_183444_440377_183863.laz is a curved rail track segment with varied terrain and slopes between the cities Szentgotthárd and Szombathely. The selected segment is ca. 1500 m long, containing 58.6 million points.
3) mav_szabadszallas_csengod_666285_159100_666436_159200.laz is a curved rail track segment on flat terrain between Szabadszállás and Csengőd, 100 m long, containing 7.3 million points. Manually annotated ground truth data for cable and rail track recognition is also attached.
DOI: 10.17632/ybp3tdkkcb.1
title: Alkylnaphthalene results

description: Alkylnaphthalene results
DOI: 10.17632/gdkpjnjv45.1
title: PDR patients and vitrectomy

description: a epidata dataset for pdr patients underwent vitectomy
DOI: 10.17632/9pwy7rgzkt.1
title: WEBNET moment tensor catalogue 2008-2018

description: The dataset represents a unique catalogue of full moment tensors (MTs) of earthquakes with ML between 0.5 and 4.4 that occurred in West Bohemia, Czech Republic, in the period from 2008 to 2018. The MTs were calculated from vertical components of P-wave amplitudes. The MT inversion was based on the principal component analysis applied to optimally filtered velocity records of local seismic stations deployed in the West Bohemia area. The minimum number of inverted stations is 15 and the RMS between theoretical and observed amplitudes is lower than 0.5. The catalogue is exceptional in several aspects: (1) it represents an extraordinary extensive dataset of more than 5.000 MTs, (2) it covers a long period of seismicity in the studied area, during which several prominent earthquake swarms took place, (3) the locations and retrieved MTs of earthquakes are of a high accuracy. Additionally, the dataset provides three-component records at the West Bohemia (WEBNET) seismic stations, the velocity model in the region, and the technical specification of the stations. 

The dataset is ideal for being utilized by a large community of researchers for various seismological purposes, e.g., for studies of (1) the migration of foci and the spatiotemporal evolution of seismicity, (2) redistribution of stress during periods of intense seismicity, (3) the interaction of faults, (4) the Coulomb stress along the faults and local stress anomalies connected to fault irregularities, (5) diffusivity of fluids along the activated faults, or (6) the time-dependent seismic risk due to the migration of seismicity in the region. In addition, the dataset is optimum for developing and testing new inversions for MTs and for tectonic stress. Since most of the earthquakes are non-shear, the dataset can contribute to studies of non-double-couple components of MTs and their relation to shear-tensile fracturing and/or seismic anisotropy in the focal zone.

A detailed description of the MT catalogue can be found in the following paper: 

Vavrycuk, V., Adamova, P., Doubravova, J., Horalek, J., 2021. Moment tensor catalogue of earthquakes in West Bohemia from 2008 to 2018, Earth System Science Data, [preprint], https://doi.org/10.5194/essd-2021-349, in review.
DOI: 10.17632/s698rcrg6w.1
title: Simultaneous improvement of lodging resistance and grain yield in rice paddies: a meta-analysis

description: Simultaneous improvement of lodging resistance and grain yield in rice paddies: a meta-analysis
DOI: 10.7916/d8-tjze-gr56
title:  Bowers and Monroe 2021 Online Supplement S1 for Using Hierarchical Linear Growth Modeling to Identify Longitudinally Outperforming School Districts in the United States, 2009–2013.

description: This .csv is an Online Supplement for the following paper in the journal Leadership and Policy in Schools: Bowers A.J., Monroe, E.C. (2021) Using Hierarchical Linear Growth Modeling to Identify Longitudinally Outperforming School Districts in the United States, 2009–2013. Leadership and Policy in Schools. doi: 10.1080/15700763.2021.1977330 https://doi.org/10.1080/15700763.2021.1977330 This .csv includes data on 536 USA school districts identified in the article, and columns include the row number, state, district ID, district name, Performance Index Score in year 2012-2013, actual 5-year Performance Index Score Gain, Model-Predicted 5-year Performance Index Score, Enrollment Category, Locale, % Disadvantaged Students. For more information please see the research paper.
DOI: 10.7916/d81g0km8
title:  Can Arsenic Occurrence Rates in Bedrock Aquifers Be Predicted? Supporting Information

description: A high percentage (31%) of groundwater samples from bedrock aquifers in the greater Augusta area, Maine was found to contain greater than 10 μg L–1 of arsenic. Elevated arsenic concentrations are associated with bedrock geology, and more frequently observed in samples with high pH, low dissolved oxygen, and low nitrate. These associations were quantitatively compared by statistical analysis. Stepwise logistic regression models using bedrock geology and/or water chemistry parameters are developed and tested with external data sets to explore the feasibility of predicting groundwater arsenic occurrence rates (the percentages of arsenic concentrations higher than 10 μg L–1) in bedrock aquifers. Despite the under-prediction of high arsenic occurrence rates, models including groundwater geochemistry parameters predict arsenic occurrence rates better than those with bedrock geology only. Such simple models with very few parameters can be applied to obtain a preliminary arsenic risk assessment in bedrock aquifers at local to intermediate scales at other localities with similar geology.
DOI: 10.7916/d8gq6xp1
title:  Broadleaf Forest Raw Recruitment Data

description: In humid, broadleaf-dominated forests where gap dynamics and partial canopy mortality appears to dominate the disturbance regime at local scales, paleoecological evidence shows alteration at regional-scales associated with climatic change. Yet, little evidence of these broad-scale events exists in extant forests. To evaluate the potential for the occurrence of large-scale disturbance, we used 76 tree-ring collections spanning ∼840 000 km2 and 5327 tree recruitment dates spanning ∼1.4 million km2 across the humid eastern United States. Rotated principal component analysis indicated a common growth pattern of a simultaneous reduction in competition in 22 populations across 61 000 km2. Growth-release analysis of these populations reveals an intense and coherent canopy disturbance from 1775 to 1780, peaking in 1776. The resulting time series of canopy disturbance is so poorly described by a Gaussian distribution that it can be described as “heavy tailed,” with most of the years from 1775 to 1780 comprising the heavy-tail portion of the distribution. Historical documents provide no evidence that hurricanes or ice storms triggered the 1775–1780 event. Instead, we identify a significant relationship between prior drought and years with elevated rates of disturbance with an intense drought occurring from 1772 to 1775. We further find that years with high rates of canopy disturbance have a propensity to create larger canopy gaps indicating repeated opportunities for rapid change in species composition beyond the landscape scale. Evidence of elevated, regional-scale disturbance reveals how rare events can potentially alter system trajectory: a substantial portion of old-growth forests examined here originated or were substantially altered more than two centuries ago following events lasting just a few years. Our recruitment data, comprised of at least 21 species and several shade-intolerant species, document a pulse of tree recruitment at the subcontinental scale during the late-1600s suggesting that this event was severe enough to open large canopy gaps. These disturbances and their climatic drivers support the hypothesis that punctuated, episodic, climatic events impart a legacy in broadleaf-dominated forests centuries after their occurrence. Given projections of future drought, these results also reveal the potential for abrupt, meso- to large-scale forest change in broadleaf-dominated forests over future decades.
DOI: 10.7916/d8nw11d2
title:  CHIRPS Monthly Sum December 2017- Africa

description: The Climate Hazards Group Infrared Precipitation with Stations (CHIRPS) data products provide a measure of precipitation in mm over land that incorporates both station and satellite information. This image contains the monthly sum of precipitation observations continent of Africa for December 2017. It is updated monthly.
DOI: 10.7916/d8-t7y6-3f55
title:  Characteristics of model tropical cyclone climatology and the large-scale environment: Data

description: This is the data used in a manuscript to be published in Journal of Climate (status from February 10, 2020). Manuscript title: "Characteristics of model tropical cyclone climatology and the large-scale environment." Manuscript authors: Suzana J. Camargo, Claudia F. Giulivi, Adam H. Sobel, Allison A. Wing, Daehyun Kim, Yumin Moon, Jeffrey D.O. Strong, Anthony Del Genio, Maxwell Kelley, Hiroyuki Murakami, Kevin A. Reed, Enrico Scoccimarro, Gabriel A. Vecchi, Michael F. Wehner, and Colin Zarzycki. The file uploaded has the data used in the figures of the manuscript listed above. The data were combined in a tar file, which is composed of 14 directories, each directory has the Matlab files with the data used in preparing the 14 figures of the manuscript.
DOI: 10.17632/fyhw8rfh4z.1
title: Diagnostic: NMC/Graphite synthetic dataset

description: The dataset contains the synthetic degradation data for NMC cells, which are generated with the OCV model. If you make use of our data, please cite our dataset directly using its DOI, as well as the corresponding paper: "Generalised diagnostic framework for rapid battery degradation quantification with deep learning, Energy and AI, Haijun Ruan, Jingyi Chen, Weilong Ai, Billy Wu". 
In Syn_NMC_4dm file, there are the degradation modes (DMs) and the corresponding pseudo OCVs (discharge at 0.3C); The four DMs are LLI, LAMdeNE, LAMdePE, and RI, respectively; This data is used for the CNN training. In Syn_NMC_path1 file, there are the DMs for the aging path I, and the corresponding pseudo OCVs (discharge at 0.3C). The six DMs are LLI, LAMliNE, LAMdeNE, LAMdePE, LAMliPE, and RI, respectively; This data is used for the validation of the proposed diagnostic method.
Please read the corresponding paper to find the details about the training data generation and the assumed aging paths.
Thanks for your interest.
DOI: 10.7916/d8-wbrf-2m40
title:  Clinical Course of Non-Functional Pituitary Microadenoma in Children: A Single Center Experience: Supplemental Table

description: Context: Pituitary lesions consistent with microadenomas are increasingly discovered by magnetic resonance imaging (MRI). Sparse data are available on the long-term clinical and imaging course of such lesions in children. Objective: The aim of this study was to define the clinical and imaging course of pituitary lesions representing or possibly representing non-functioning microadenomas in children to guide clinical management. Design: Retrospective observational study. Methods: The clinical data warehouse at a tertiary care academic children’s hospital was queried with the terms “pituitary” AND “microadenoma”, and “pituitary” AND “incidentaloma”. The electronic health records of the identified subjects were reviewed to extract data on the clinical and imaging course. Results: A total of 78 children with non-functioning pituitary lesions incidentally discovered during clinical care, of which 44 (56%) were reported as presumed or possible microadenomas. In the children with microadenoma (median age 15 years, IQR 2), majority (70%) underwent imaging for non-endocrine symptoms, the commonest being headache (n = 16, 36%). No significant increase in the size of the microadenoma or cysts or worsening of pituitary function was seen over the average clinical follow-up of 4.5 +/- 2.6 years. Four cases of drug-induced hyperprolactinemia resolved with discontinuation of the offending medication. Conclusions: Asymptomatic pituitary lesions representing cysts, microadenomas or possible microadenomas follow a benign course in children. In the absence of new endocrine or visual symptoms, repeat MRI may not be needed, and if performed, no sooner than a year. When possible, it is prudent to discontinue hyperprolactinemia inducing medications prior to imaging.
DOI: 10.17632/rvt3zf6gnj.1
title: Dataset on seston and zooplankton fatty-acid composition: coastal and offshore waters of the northern Baltic Sea

description: We analyzed the fatty-acid (FA) composition of seston and zooplankton, at totally three coastal and offshore stations of the northern Baltic Sea. Samples were collected at the following locations
•	Station: A5 (65° 10’ N, 23° 14’ E, depth 90 m)
•	Station: B3 (63°30´ N, 19°49´ E, depth 25 m) 
•	Station: C14 (62° 06’ N, 18° 33’ E, depth 85 m)
As zooplankton taxa, we selected <i>Eurytemora affinis </i> ,<i>Acartia</i> sp. and Cladocerans. Plankton samples for FA analyses were collected under the framework of sampling campaigns of the Swedish National Marine Monitoring program in September 2017. 
The data are useful for researchers and environmental managers whose concerns are on the impacts of environmental stressors on the quality and health of food webs and fish production in marine ecosystems. Moreover, data can be re-used for meta-analysis, fatty-acid mixing models and other studies on environmental effects on plankton fatty acid composition. Similarly, data can be used in hindcast models that determine aquatic food web quality and studies on trophic transfer efficiency in aquatic systems.