cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/gfw5ccbrsz.2
title: Soil analysis data for the eastern of Maracá Island, northern Brazilian Amazonia

description: The dataset provides information on soil texture and fertility for the eastern of Maracá Island, a fluvial island integrated to the Maracá Ecological Station, state of Roraima, northern Brazilian Amazonia. This area represents an ecotone zone in the southern region of the Guyana Shield, which is dominated by mosaics of ombrophilous and seasonal forests in contact with savanna areas. Our sampling took into consideration the PPBio (Biodiversity Research Program) 25-km2 research grid installed in the eastern of Maracá Island. We designed the sampling to be performed in 129 permanent plots located on six 5-km trails (E-W direction; see https://ppbio.inpa.gov.br for details on the PPBio grid structure) covering different environmental conditions. All plots were dispersed on the PPBio trails at distances ranging from 150 m to 250 m (flooded areas, rivers and savanna enclaves were not sampled). The fieldwork was carried out in September 2016 (end wet season), when we collected 129 soil cores to a depth of 20 cm (each one composed by two subsamples). Analysis were performed using methodology adopted by Embrapa (Embrapa. 2009. Manual de análises químicas de solos, plantas e fertilizantes. Embrapa Informação Tecnológica, 2. ed. rev. ampl. Brasília-DF. 627 p). The dataset is presented in four files: (i) study_site - a figure indicating location of the study area; (ii) locationID - identification of sampling units (unique code) and their geographical location (lat / long - WGS84), associated with altitude (m a.s.l.), slope (%) and canopy opening (%); (iii) soil_texture - soil particles composition (% - sand, silt, clay); (iv) soil_fertility - chemical variables analysis. This dataset was supported by project “Crescimento e mortalidade de árvores em florestas ecotonais de Roraima: efeito das condicionantes ambientais e da variabilidade climática” (Proc. CNPq n. 403591/2016-3). The Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq - Brazil) also provided a fellowship for R.I. Barbosa (CNPq 304204/2015-3). C.D.A. Villacorta was supported by postgraduate fellowship from the Organization of American States (OAS), while L.C.S. Carvalho was supported by a fellowship from Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES/PNPD). Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio) provided authorization for the study (SISBIO n. 52017).
DOI: 10.17632/vsthtc75w5.2
title: Foreign exchange swaps in the Brazilian economy dataset, 2008 - 2019

description: This dataset contains all the information utilized in the paper 'foreign exchange swaps: a substitute for the use of international reserves?'. In the B3 related data, the main contribution is the information gathered by data-scraping the daily information available at the B3 exchange to build a time series of the institutional investor's net open positions in this exchange. Furthermore, the time series of the future BRL/USD obtained at the B3 exchange website is made available. In the swaps related data, there are different sets of data. The swaps raw dataset was collected by gathering information made available by the Brazilian Central Bank through its monthly open market notes. Furthermore, data scraped from the Braziian Central Bank norms' search engine provide the information on the type of the swaps contracts. With the datasets, it is possible to reproduce: 1. The descriptive statistics presented on the paper and to reproduce; 2. The logistic model that calculate the log-odds ratio of the spread between the coupon and the libor being larger than the EMBI+ risk-oremium measure be associated with expected or unexpected swaps. 3. The generalized autoregressive conditional heteroskedasticity models presented by the end of the paper. The null hypothesis in these model is that the inclusion of the external regressors has no statistical relationship with the conditional mean of the returns of the BRL/USD future' exchange rate in its first maturity and the alternative hypothesis is that the statistical relationship between the set of external regresors and the dependent variable is different from zero. All of the control variables are publicly available and were obtained at the FRED (St. Louis Federal Reserve database), at the Brazilian Central Bank database and at the IPEADATA database. They are reproduced here to facilitate the reproduction of the paper.
DOI: 10.17632/yzzczmsttx.3
title: Supplementary Material for "A recruitment model of tendon viscoelasticity that incorporates fibril creep and explains strain-dependent relaxation"

description: 1. Mathematica codes used to fit and predict the experimental data in "A recruitment model of tendon viscoelasticity that incorporates fibril creep and explains strain-dependent relaxation" 2. Animation of predicted fibril length distribution under cyclic loading 3. Animation of predicted fibril length distribution under cyclic loading when fibril creep is neglected
DOI: 10.5281/zenodo.3368988
title: Data package for opportunistic constant target matchup study

description: Opportunistic constant target matching is a new method for satellite<br> intercalibration. It is complementary to the traditional simultaneous nadir overpass<br> (SNO) method because it can provide warm matchups in cases where the<br> SNO method provides only cold matchups. A geostationary infrared sensor (SEVIRI) is used to select constant<br> target matches for two different microwave sensors (NOAA 18 and Metop<br> A). This is the data package for a publication where we discuss the<br> main assumptions and limitations of the new method and explore its<br> statistical properties with a simple Monte Carlo simulation and with<br> real observations from NOAA 18 and Metop A.
description: This is a minor update to the initial version. The only difference is that the python plotting script contains cosmetic improvements that were requested by one of the article reviewers.
DOI: 10.5281/zenodo.3368989
title: Data package for opportunistic constant target matchup study

description: Opportunistic constant target matching is a new method for satellite<br> intercalibration. It is complementary to the traditional simultaneous nadir overpass<br> (SNO) method because it can provide warm matchups in cases where the<br> SNO method provides only cold matchups. A geostationary infrared sensor (SEVIRI) is used to select constant<br> target matches for two different microwave sensors (NOAA 18 and Metop<br> A). This is the data package for a publication where we discuss the<br> main assumptions and limitations of the new method and explore its<br> statistical properties with a simple Monte Carlo simulation and with<br> real observations from NOAA 18 and Metop A.
DOI: 10.17632/f7rrwgf56n.1
title: Perceptions on Socio-economics prospects and problems of FAD fishery in Kenya South Coast

description: This article presents data that indicates Kenya coastal artisanal fishermen’s perceptions on the uptake of Fish Aggregating Devices (FADs) as a new fishing method for easy capture of highly valued tuna and tuna like species. Questionnaires were administered to 98 fishers with data collected on specific aspects such as household demographics, fishing dynamics, aware of FADs and perceptions on adoption of FADs.
DOI: 10.21227/1xf4-eg98
title: Mobile System Measurements and Satellite Images

description: Drive testing is a common practice by mobile operators to evaluate the performance and coverage of their deployed mobile communication systems. Drive testing is, however, a very expensive practice. Furthermore, due to the complexity of future 5G mobile networks, accurate and efficient ways of optimizing and evaluating coverage are needed. The dataset contains measurements from a deployed LTE-A mobile communication system and corresponding satellite images. The dataset has been generated to explore the idea of utilizing information from satellite images to predict (and improve predictions) of signal strength parameters in unseen locations.
DOI: 10.21227/ztra-jf47
title: Mobile System Measurements and Satellite Images

description: Drive testing is a common practice by mobile operators to evaluate the performance and coverage of their deployed mobile communication systems. Drive testing is, however, a very expensive practice. Furthermore, due to the complexity of future 5G mobile networks, accurate and efficient ways of optimizing and evaluating coverage are needed. The dataset contains measurements from a deployed LTE-A mobile communication system and corresponding satellite images. The dataset has been generated to explore the idea of utilizing information from satellite images to predict (and improve predictions) of signal strength parameters in unseen locations.
DOI: 10.5281/zenodo.3369088
title: Energy Levels of ThII in the range of 7 to 10 eV

description: Data is presented on 166 previously unknown energy levels of Th+ ions, observed using resonant two-step laser excitation of trapped ions. The levels are of even parity and within the energy range from 7.8 to 9.8 eV. Observed lines are listed.<br> The observed levels can be relevant for the excitation or decay of the Th-229m isomeric nuclear state which lies in this energy range.
description: For a description of experiment and analysis, see the publication: Experiment and analysis are described in: Electronic level structure of Th+ in the range of the 229mTh isomer energy, D.-M. Meier, J. Thielking, P. Glowacki, M. Okhapkin, R. A. Müller, A. Surzhykov, E. Peik, Phys. Rev. A 99, 052514 (2019)
DOI: 10.5281/zenodo.3369087
title: Energy Levels of ThII in the range of 7 to 10 eV

description: Data is presented on 166 previously unknown energy levels of Th+ ions, observed using resonant two-step laser excitation of trapped ions. The levels are of even parity and within the energy range from 7.8 to 9.8 eV. Observed lines are listed.<br> The observed levels can be relevant for the excitation or decay of the Th-229m isomeric nuclear state which lies in this energy range.
description: For a description of experiment and analysis, see the publication: Experiment and analysis are described in: Electronic level structure of Th+ in the range of the 229mTh isomer energy, D.-M. Meier, J. Thielking, P. Glowacki, M. Okhapkin, R. A. Müller, A. Surzhykov, E. Peik, Phys. Rev. A 99, 052514 (2019)
DOI: 10.5281/zenodo.3369235
title: Validity of accelerometry in step detection and gait speed measurement in orthogeriatric patients (DATASET)

description: see README<br>
DOI: 10.17632/w9z3sbj6bp.2
title: Managing agitation and raising quality of life (MARQUE) qualitative interviews

description: These data are 22 semi-structured interviews with health care professionals in both hospital and care home setting focusing on dementia care. Caring for people living with severe dementia was the focus. The aim of the research to enhance our understanding of agitation in people with dementia who may also be unwell. Interviews show how staff interpret agitation in people nearing the end of life, how this impacted on how they responded and on the quality of care received by the individual. Data were gathered using a semi-structured interview schedule, all face-to-face at their place of work.
DOI: 10.13012/b2idb-7539223_v1
title: Mastitis risk effect on the economic consequences of paratuberculosis control in dairy cattle: A stochastic modeling study

description: Simulation data related to the paper "Mastitis risk effect on the economic consequences of paratuberculosis control in dairy cattle: A stochastic modeling study"
DOI: 10.17632/t7tcfcxtjt.1
title: Data for: Revealing paraphyly and placement of extinct species within Epischura (Copepoda: Calanoida) using molecular data and quantitative morphometrics

description: All data files used to create Calanoida time-calibrated tree, and Epischura/Epischurella/Heterocope gene+morphological trees.
DOI: 10.17632/xwffyxn3df.2
title: AFM measurements of nanofluids/functional groups/mineral substrates systems

description: The main hypothesis of this work is that silicon dioxide nanofluids can reduce the work of adhesion required to pull aromatic and alkane functional groups from quartz and feldspar mineral substrates. A secondary hypothesis is that the adhesion work is directly related to adhesion force - both of which are measured on AFM. The data collected shows that adhesion force decreases as nanofluid concentration increases up to 0.5 wt% after which it begins to decrease. Mean adhesion force (pN) with error margin was obtained from histograms generated during atomic force microscope (AFM) measurements. The measurements consist of 1024 force curves per test. Standard deviation values are also included. A 2-D plot can reveal the trend of adhesion force with nanofluid concentration. Similarly, a linear relationship seems to exist between adhesion force and adhesion work (aJ), but the latter seems to also depend on scan rate and displacement. Mean adhesion work measurements were obtained in similar manner to force curves. All associated data are available in the spreadsheet named" AFM data". All of the 1,024 force curves obtained per test were carefully analyzed and a single force curve was selected to describe the role of intermolecular forces. As presented in the document "AFM force curves", a plot consists of two portions: approach (red line) and retract (blue line). The vertical axis represents adhesion force (force, pN) and horizontal axis represents vertical displacement of probe/tip from substrate (z snr, microns). The adhesion histograms calculated via post-processors are more relevant for quantitative interpretations (adhesion work and force) than the single force curves, which are more useful for qualitative interpretations such as type of intermolecular forces governing substrate/tip/medium interaction. The approach line is used to predict the presence of Van Der Waal's force and electrostatic repulsion while the retract line is used to predict dominance of capillary adhesion and binding force; the reader is referred to the reference provided below for exhaustive details. Indeed, the force curves can be used to mathematically model these surface forces, but it will require more rigorous topographic imaging and careful examination of cantilever displacement as it approaches and retracts from the surface. This is beyond the scope of this work.
DOI: 10.17632/xwffyxn3df.3
title: AFM measurements of nanofluids/functional groups/mineral substrates systems

description: The main hypothesis of this work is that silicon dioxide nanofluids can reduce the work of adhesion required to pull aromatic and alkane functional groups from quartz and feldspar mineral substrates. A secondary hypothesis is that the adhesion work is directly related to adhesion force - both of which are measured on AFM. The data collected shows that adhesion force decreases as nanofluid concentration increases up to 0.5 wt% after which it begins to decrease. Mean adhesion force (pN) with error margin was obtained from histograms generated during atomic force microscope (AFM) measurements. The measurements consist of 1024 force curves per test. Standard deviation values are also included. A 2-D plot can reveal the trend of adhesion force with nanofluid concentration. Similarly, a linear relationship seems to exist between adhesion force and adhesion work (aJ), but the latter seems to also depend on scan rate and displacement. Mean adhesion work measurements were obtained in similar manner to force curves. All associated data are available in the spreadsheet named" AFM data". All of the 1,024 force curves obtained per test were carefully analyzed and a single force curve was selected to describe the role of intermolecular forces. As presented in the document "AFM force curves", a plot consists of two portions: approach (red line) and retract (blue line). The vertical axis represents adhesion force (force, pN) and horizontal axis represents vertical displacement of probe/tip from substrate (z snr, microns). The adhesion histograms calculated via post-processors are more relevant for quantitative interpretations (adhesion work and force) than the single force curves, which are more useful for qualitative interpretations such as type of intermolecular forces governing substrate/tip/medium interaction. The approach line is used to predict the presence of Van Der Waal's force and electrostatic repulsion while the retract line is used to predict dominance of capillary adhesion and binding force; the reader is referred to the reference provided below for exhaustive details. Indeed, the force curves can be used to mathematically model these surface forces, but it will require more rigorous topographic imaging and careful examination of cantilever displacement as it approaches and retracts from the surface. This is beyond the scope of this work.
DOI: 10.5061/dryad.tk63005/1
title: Dryad Item 10.5061/DRYAD.TK63005/1

description: (:tba)
DOI: 10.17632/3h6vhpxyjf.1
title: Data for: Excellent Energy Storage and Charge-discharge Performances in sodium-barium-niobium based Glass Ceramics

description: The related raw data for "Excellent Energy Storage and Charge-discharge Performances in sodium-barium-niobium based Glass Ceramics".
DOI: 10.17632/xd56ntmp39.1
title: Data for: High Temperature Strength of an Ultra High Temperature Ceramic produced by Additive Manufacturing

description: HfB2 paste rheology and mechanical properties.
DOI: 10.17632/2kgj8xmysb.1
title: Mutagenesis and toxicity assessment and its data set in fresh water fish.
DOI: 10.5286/isis.e.rb1920416
title: Copy of: Structural chemistry and magnetic order of the Aurivillius material Bi2CoO2F4

description: Materials with long range ferroelectric or magnetic order are important for applications including data storage, and a current key research area in functional materials is the design and preparation of materials that combine both these properties. A family of ceramic oxides, the Aurivillius family, are well known for their ferroelectric properties and until now, attempts to introduce magnetic ions into these materials have been limited. In 2018, a new Auriivillius oxide-fluoride, Bi2CoO2F4, was reported. This is exciting because it has long-range magnetic order, and the potential to display ferroelectric properties. Neutron powder diffraction will allow us to investigate its magnetic order, as well as its structural behaviour, helping us understand its properties.
DOI: 10.5286/isis.e.rb1920416-1
title: Copy of: Structural chemistry and magnetic order of the Aurivillius material Bi2CoO2F4

description: Materials with long range ferroelectric or magnetic order are important for applications including data storage, and a current key research area in functional materials is the design and preparation of materials that combine both these properties. A family of ceramic oxides, the Aurivillius family, are well known for their ferroelectric properties and until now, attempts to introduce magnetic ions into these materials have been limited. In 2018, a new Auriivillius oxide-fluoride, Bi2CoO2F4, was reported. This is exciting because it has long-range magnetic order, and the potential to display ferroelectric properties. Neutron powder diffraction will allow us to investigate its magnetic order, as well as its structural behaviour, helping us understand its properties.
DOI: 10.15468/ehvy9f
title: Revision of Tynacantha Dallas with description of two new species (Hemiptera: Heteroptera: Pentatomidae: Asopinae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Brugnera, Ricardo, Campos, Luiz Alexandre, Grazia, Jocelia (2019): Revision of Tynacantha Dallas with description of two new species (Hemiptera: Heteroptera: Pentatomidae: Asopinae). Zootaxa 4656 (3): 445-458, DOI: https://doi.org/10.11646/zootaxa.4656.3.3
DOI: 10.17632/mvdw7xd9rb.1
title: Does Specialized Psychological Treatment for Offending Reduce Recidivism? A Meta-Analysis Examining Staff and Program Variables as Predictors of Treatment Effectiveness

description: All research hypotheses and method underpinning the data may be found in our preregistration document available via the Open Science Framework (see https://osf.io/euv7t/). Notable findings are outlined in the publication itself: Gannon, T. A., Olver, M. E., Mallion, J. S., & James, M. (2019). Does specialized psychological treatment for offending reduce recidivism? A meta-analysis examining staff and program variables as predictors of treatment effectiveness. Clinical Psychology Review.
DOI: 10.17632/zvg4jshg3m.1
title: Production process optimization of Sterculia Foetida Methyl Esters (Biodiesel) using Response Surface Methodology

description: Data corresponding to codes and levels used in central composite design of RSM for trans-esterification was shown in table A1. Table A2 presents the data corresponding to design of experiments and Table A3 shows the optimization criteria. Fig. A1 presents the data of residuals and fitted values for both the responses. The details of individual desirabilities and composite desirability are shown in fig. A2. This figure shows the optimized values of all the input factors for obtaining the responses as desired.
DOI: 10.25934/00004048
title: Efficacy of biologic drugs in short-duration versus long-duration inflammatory bowel disease: A systematic review and an individual-patient level meta-analysis of randomized controlled trials

description: Vivli is an independent, non-profit organization that has developed a global data-sharing and analytics platform to serve all elements of the international research community. Our mission is to promote, coordinate, and facilitate scientific sharing and reuse of clinical research data through the creation and implementation of a sustainable global data-sharing enterprise. The Vivli platform includes an independent data repository, in-depth search engine and a cloud-based, secure analytics platform.
DOI: 10.5286/isis.e.rb1920483
title: Adsorption of hexadecyl maltoside on hydrophobised silica

description: The surface properties of alkylglycosides is of large interest as these non-ionic surfactants have proved to be versatile ingredients in manifold formulated products such as cosmetics, shampoos and detergents. Yet unlike other non-ionic surfactants, alkylglycoside surfactants are still poorly understood in terms of their interfacial behaviour and self-assembly that determine their performance. With this experiment we want to examine the interfacial properties of the alkylglycoside hexadecyl maltoside and how it is affected by changes in the headgroup conformation, concentration of the surfactant and temperature of the sample.
DOI: 10.5286/isis.e.rb1920483-1
title: Adsorption of hexadecyl maltoside on hydrophobised silica

description: The surface properties of alkylglycosides is of large interest as these non-ionic surfactants have proved to be versatile ingredients in manifold formulated products such as cosmetics, shampoos and detergents. Yet unlike other non-ionic surfactants, alkylglycoside surfactants are still poorly understood in terms of their interfacial behaviour and self-assembly that determine their performance. With this experiment we want to examine the interfacial properties of the alkylglycoside hexadecyl maltoside and how it is affected by changes in the headgroup conformation, concentration of the surfactant and temperature of the sample.