cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.4003575.v1
title: Deposition and tectonic setting of the Palaeoproterozoic Castelo dos Sonhos metasedimentary formation, Tapajós Gold Province, Amazonian Craton, Brazil: age and isotopic constraints

description: The Castelo dos Sonhos Formation (CSF) represents a relic of a sedimentary basin located in the southeastern Tapajós Gold Province (TGP), at its boundary with the Iriri–Xingu Domain (IX), south of the Amazonian Craton. The formation comprises mature, coarse-grained metasandstones (quartz-arenites) intercalated with auriferous metaconglomerates with clasts of quartz and subordinately of banded iron formation, quartzite, schist, and felsic metavolcanic rocks. Lithology, planar, channelled, and large-scale cross-bedding suggest deposition in continental setting by the braided fluvial system associated with alluvial fans and subordinate aeolian dunes. The rocks underwent very low metamorphism and gently synformal folding, and were intruded by andesites and granitoids (2011–1918 Ma). U–Pb LA-ICP-MS zircon data indicate maximum depositional ages of 2050 Ma (metaconglomerate) and 2074, 2088, and 2104 Ma (metasandstones). Hence, deposition occurred at 2050–2011 Ma, slightly preceding or being coeval with the onset of the orogenic phase in TGP (2030–1956 Ma). The quartz-arenite composition, zircon U–Pb data, and negative <i>ε</i>Hf (−1.3 to −13.0) and <i>ε</i>Nd (−2.9 to −5.3) values indicate: (1) quartzose provenance, (2) prolonged transport and recycling of sedimentary sources, (3) multiple age peaks (2050–3700 Ma), with predominant sources of 2100 and 2750 Ma, and (4) long crustal residence time for the source rocks. Source areas were Rhyacian–Siderian orogenic belts to Mesoarchaean terranes of the Amazonian Craton located to the east, southeast, and northeast of TGP, along with Palaeoarchaean and Eoarchaean detrital zircons recycled from older sedimentary rocks. We interpret CSF as part of a larger foreland system related to the evolution of Rhyacian orogens, currently represented by the Bacajá and Santana do Araguaia domains. The present location of CSF in the easternmost TGP, close to its boundary with IX, is due to rifting (1.89–1.80 Ga) that produced the Uatumã Silicic Large Igneous Province (Uatumã SLIP), and the juxtaposition of the crustal domains is supported by gravity data.
DOI: 10.6084/m9.figshare.4003557
title: A late Neoarchaean–early Palaeoproterozoic crustal thickening event in the eastern North China Craton: petrological and geochronological evidence from Eastern Hebei terrane

description: Determining an age framework for Precambrian crystalline rocks and associated granulite-facies metamorphism of the inner blocks in the North China Craton (NCC) is important for determining the tectonic setting and evolution of the craton during the Neoarchaean–Palaeoproterozoic. The Eastern Hebei terrane (EHT), located in the Eastern Block of the NCC, is composed of tonalitic-trondhjemitic-granodioritic (TTG) gneisses and potassium-rich granitoids, along with rafts of supracrustal rocks that are intruded by basic dikes. TTG gneisses in the EHT yield crystallization ages of 2516–2527 Ma. The oldest age of inherited zircons from a mylonitic TTG gneiss is ~2918 Ma. Granulite-facies supracrustal metamorphic rocks in the Zunhua high-grade meta-greenstone belt indicate an andesitic/basaltic protolith that was formed at ~2498 Ma. A syn-deformational granite in the Jinchangyu greenschist-facies shear zone yields a crystallization age of ~2474 Ma. Metamorphism of the supracrustal rocks and mylonitic greenschist took place at ~2461 and ~2475 Ma, respectively. Rare earth elements (REE) patterns and slightly negative Nb and Ta anomalies indicate that the magmatic precursors of the supracrustal rocks might be derived from partial melting of a sub-arc mantle wedge and metasomatized by fluids derived from a subducting slab. These rocks plot in the island arc basalts (IAB) field on a La/Nb vs. La diagram, further supporting this interpretation. The microstructures of a garnet–two-pyroxene granulite indicate an approximately clockwise P-T path. The crystallization ages of the TTG gneisses represent periods of the major crustal growth in the NCC, and the granulite- and greenschist-facies metamorphism indicates an orogenic event that involved crustal thickening at ~2.47 Ga.
DOI: 10.6084/m9.figshare.4003560
title: Fluid-induced breakdown of white mica controls nitrogen transfer during fluid–rock interaction in subduction zones

description: In order to determine the effects of fluid–rock interaction on nitrogen elemental and isotopic systematics in high-pressure metamorphic rocks, we investigated three different profiles representing three distinct scenarios of metasomatic overprinting. A profile from the Chinese Tianshan (ultra)high-pressure–low-temperature metamorphic belt represents a prograde, fluid-induced blueschist–eclogite transformation. This profile shows a systematic decrease in N concentrations from the host blueschist (~26 μg/g) via a blueschist–eclogite transition zone (19–23 μg/g) and an eclogitic selvage (12–16 μg/g) towards the former fluid pathway. Eclogites and blueschists show only a small variation in δ<sup>15</sup>N<sub>air</sub> (+2.1 ± 0.3‰), but the systematic trend with distance is consistent with a batch devolatilization process. A second profile from the Tianshan represents a retrograde eclogite–blueschist transition. It shows increasing, but more scattered, N concentrations from the eclogite towards the blueschist and an unsystematic variation in δ<sup>15</sup>N values (δ<sup>15</sup>N = + 1.0 to +5.4‰). A third profile from the high-<i>P/T</i> metamorphic basement complex of the Southern Armorican Massif (Vendée, France) comprises a sequence from an eclogite lens via retrogressed eclogite and amphibolite into metasedimentary country rock gneisses. Metasedimentary gneisses have high N contents (14–52 μg/g) and positive δ<sup>15</sup>N values (+2.9 to +5.8‰), and N concentrations become lower away from the contact with 11–24 μg/g for the amphibolites, 10–14 μg/g for the retrogressed eclogite, and 2.1–3.6 μg/g for the pristine eclogite, which also has the lightest N isotopic compositions (δ<sup>15</sup>N = + 2.1 to +3.6‰). Overall, geochemical correlations demonstrate that phengitic white mica is the major host of N in metamorphosed mafic rocks. During fluid-induced metamorphic overprint, both abundances and isotopic composition of N are controlled by the stability and presence of white mica. Phengite breakdown in high-<i>P/T</i> metamorphic rocks can liberate significant amounts of N into the fluid. Due to the sensitivity of the N isotope system to a sedimentary signature, it can be used to trace the extent of N transport during metasomatic processes. The Vendée profile demonstrates that this process occurs over several tens of metres and affects both N concentrations and N isotopic compositions.
DOI: 10.6084/m9.figshare.4003560.v1
title: Fluid-induced breakdown of white mica controls nitrogen transfer during fluid–rock interaction in subduction zones

description: In order to determine the effects of fluid–rock interaction on nitrogen elemental and isotopic systematics in high-pressure metamorphic rocks, we investigated three different profiles representing three distinct scenarios of metasomatic overprinting. A profile from the Chinese Tianshan (ultra)high-pressure–low-temperature metamorphic belt represents a prograde, fluid-induced blueschist–eclogite transformation. This profile shows a systematic decrease in N concentrations from the host blueschist (~26 μg/g) via a blueschist–eclogite transition zone (19–23 μg/g) and an eclogitic selvage (12–16 μg/g) towards the former fluid pathway. Eclogites and blueschists show only a small variation in δ<sup>15</sup>N<sub>air</sub> (+2.1 ± 0.3‰), but the systematic trend with distance is consistent with a batch devolatilization process. A second profile from the Tianshan represents a retrograde eclogite–blueschist transition. It shows increasing, but more scattered, N concentrations from the eclogite towards the blueschist and an unsystematic variation in δ<sup>15</sup>N values (δ<sup>15</sup>N = + 1.0 to +5.4‰). A third profile from the high-<i>P/T</i> metamorphic basement complex of the Southern Armorican Massif (Vendée, France) comprises a sequence from an eclogite lens via retrogressed eclogite and amphibolite into metasedimentary country rock gneisses. Metasedimentary gneisses have high N contents (14–52 μg/g) and positive δ<sup>15</sup>N values (+2.9 to +5.8‰), and N concentrations become lower away from the contact with 11–24 μg/g for the amphibolites, 10–14 μg/g for the retrogressed eclogite, and 2.1–3.6 μg/g for the pristine eclogite, which also has the lightest N isotopic compositions (δ<sup>15</sup>N = + 2.1 to +3.6‰). Overall, geochemical correlations demonstrate that phengitic white mica is the major host of N in metamorphosed mafic rocks. During fluid-induced metamorphic overprint, both abundances and isotopic composition of N are controlled by the stability and presence of white mica. Phengite breakdown in high-<i>P/T</i> metamorphic rocks can liberate significant amounts of N into the fluid. Due to the sensitivity of the N isotope system to a sedimentary signature, it can be used to trace the extent of N transport during metasomatic processes. The Vendée profile demonstrates that this process occurs over several tens of metres and affects both N concentrations and N isotopic compositions.
DOI: 10.7910/dvn/v1rjpf/wlpqmk
title: ykc20171228_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003557.v1
title: A late Neoarchaean–early Palaeoproterozoic crustal thickening event in the eastern North China Craton: petrological and geochronological evidence from Eastern Hebei terrane

description: Determining an age framework for Precambrian crystalline rocks and associated granulite-facies metamorphism of the inner blocks in the North China Craton (NCC) is important for determining the tectonic setting and evolution of the craton during the Neoarchaean–Palaeoproterozoic. The Eastern Hebei terrane (EHT), located in the Eastern Block of the NCC, is composed of tonalitic-trondhjemitic-granodioritic (TTG) gneisses and potassium-rich granitoids, along with rafts of supracrustal rocks that are intruded by basic dikes. TTG gneisses in the EHT yield crystallization ages of 2516–2527 Ma. The oldest age of inherited zircons from a mylonitic TTG gneiss is ~2918 Ma. Granulite-facies supracrustal metamorphic rocks in the Zunhua high-grade meta-greenstone belt indicate an andesitic/basaltic protolith that was formed at ~2498 Ma. A syn-deformational granite in the Jinchangyu greenschist-facies shear zone yields a crystallization age of ~2474 Ma. Metamorphism of the supracrustal rocks and mylonitic greenschist took place at ~2461 and ~2475 Ma, respectively. Rare earth elements (REE) patterns and slightly negative Nb and Ta anomalies indicate that the magmatic precursors of the supracrustal rocks might be derived from partial melting of a sub-arc mantle wedge and metasomatized by fluids derived from a subducting slab. These rocks plot in the island arc basalts (IAB) field on a La/Nb vs. La diagram, further supporting this interpretation. The microstructures of a garnet–two-pyroxene granulite indicate an approximately clockwise P-T path. The crystallization ages of the TTG gneisses represent periods of the major crustal growth in the NCC, and the granulite- and greenschist-facies metamorphism indicates an orogenic event that involved crustal thickening at ~2.47 Ga.
DOI: 10.7910/dvn/v1rjpf/ntiaii
title: ykc20160813_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/7sihrr
title: ykc20161012_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003488
title: 10 medical and health research data Things: a self directed learning program

description: Poster presented at eResearch Australasia in Melbourne, October 2016.<br><b>Abstract</b>In 2016 the Australian National Data Service (ANDS) ran the highly valued 23 (research data) Things program. The self-directed program, was designed for anyone who wanted to learn more about research data - what it is, why it is a global hot topic, finding it, re-using it, managing it, and more. ANDS has also been engaging with the medical and health community, through a series of ‘Sharing Health-y Data: Challenges and Solutions’ workshops across Australia, a ‘virtual’ health data community group within the 23 Things program, and their resources relevant to medical and health data collated on the ‘medical and health data’ page of their website. As the active phase of running the 23 (research data) Things program throughout 2016 came to a close, ANDS produced a re-purpose toolkit. The 10 medical and health research data Things a part of this toolkit. It was developed from the 23 (research data) Things materials; adapting the Things that were most relevant to medical and health data, and also substituting medical and health examples in many of the activities. Each Thing has two or three activities. Some of the activities are intended as an introduction to a topic, and some delve a little deeper, to allow for a range of previous experience and knowledge. The program is intended to be reused and adapted as required, and accordingly it has a CC-BY licence. 10 medical and health research data Things is a flexible, adaptable resource for anyone working with medical, clinical or health data.
DOI: 10.7910/dvn/v1rjpf/pgx6gm
title: ykc20160607_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003485
title: Sensitive data: legal, ethical and secure storage issues

description: Slides from the introduction to a panel session at eResearch Australasia (Melbourne, October 2016). <br>Panellists: Kate LeMay (Australian National Data Service), Gabrielle Hirsch (Walter and Eliza Hall Institute of Medical Research), Gordon McGurk (National Health and Medical Research Council) and Jeff Christiansen (Intersect).<br><b>Short abstract</b>Human medical, health and personal data are a major category of sensitive data. These data need particular care, both during the management of a research project and when planning to publish them. The Australian National Data Service (ANDS) has developed guides around the management and sharing of sensitive data. ANDS is convening this panel to consider legal, ethical and secure storage issues around sensitive data, in the stages of the research life cycle: research conception and planning, commencement of research, data collection and processing, data analysis storage and management, and dissemination of results and data access. The legal framework around privacy in Australia is complex and differs between states. Many Acts regulate the collection, use, disclosure and handling of private data. There are also many ethical considerations around the management and sharing of sensitive data. The National Health and Medical Research Council (NHMRC) has developed the Human Research Ethics Application (HREA) as a replacement for the National Ethics Application Form (NEAF). The aim of the HREA is to be a concise streamlined application to facilitate efficient and effective ethics review for research involving humans. The application will assist researchers to consider the ethical principles of the <i>National Statement of Ethical Conduct in Human Research (2007) </i>in relation to their research. National security standard guidelines and health and medical research policy drivers underpin the need for a national fit-for-purpose health and medical research data storage facility to store, access and use health and medical research data. med.data.edu.au is an NCRIS-funded facility that underpins the Australian health and medical research sector by providing secure data storage and compute services that adhere to privacy and confidentiality requirements of data custodians who are responsible for human-derived research datasets.
DOI: 10.7910/dvn/v1rjpf/ywcbih
title: ykc20160508_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003482
title: Stoichiometric distribution models: ecological stoichiometry at the landscape extent.

description: This file set includes a read me file, R code file and data set files associated with the manuscript: Leroux et al. Stoichiometric distribution models: ecological stoichiometry at the landscape extent.<br>
DOI: 10.7910/dvn/v1rjpf/6np9us
title: ykc20160928_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003476
title: Gaze and gait during walking over rough terrain [VIDEO]

description: PLEASE NOTE - This video represents a work-in-progress. ___________________<br>This video shows a sample of a subject walking in the "Rough Terrain" condition. <br>Data is derived from the integration of a Positive Science mobile eye tracker and a Motion Shadow IMU-based tetherless motion capture system. The recording occurred at the Shoal Creek Greenbelt in Austin TX<br>The left video panel shows the gaze data from the eye tracker situated in the the 3D coordinate systems the motion tracker. The pink line shows gaze location on the ground plane, and the red and blue dots show the locations locations of future footholds as reported by the motion tracker.<br>Research supported by NIH 1T32 EY021426, NIH R01 EY05729<br>Related manuscripts available here - https://utexas.academia.edu/JonMatthis/Papers
DOI: 10.7910/dvn/v1rjpf/a91cuw
title: ykc20160516_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003482.v1
title: Leroux et al. StDM files

description: This file set includes a read me file, R code file and data set files associated with the manuscript: Leroux et al. Stoichiometric distribution models: ecological stoichiometry at the landscape scale.<br>
DOI: 10.6084/m9.figshare.4003482.v2
title: Stoichiometric distribution models: ecological stoichiometry at the landscape scale.

description: This file set includes a read me file, R code file and data set files associated with the manuscript: Leroux et al. Stoichiometric distribution models: ecological stoichiometry at the landscape scale.<br>
DOI: 10.7910/dvn/v1rjpf/n1g7hb
title: ykc20170629_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003473
title: Leroux et al. StDMs Data sets

description: These are the data sets associated with Leroux et al. Stoichiometric distributions models: ecological stoichiometry at the landscape scale.<br>
DOI: 10.6084/m9.figshare.4003476.v3
title: Gaze and gait during walking over rough terrain [VIDEO]

description: PLEASE NOTE - This video represents a work-in-progress. ___________________<br>This video shows a sample of a subject walking in the "Rough Terrain" condition. <br>Data is derived from the integration of a Positive Science mobile eye tracker and a Motion Shadow IMU-based tetherless motion capture system. The recording occurred at the Shoal Creek Greenbelt in Austin TX<br>The left video panel shows the gaze data from the eye tracker situated in the the 3D coordinate systems the motion tracker. The pink line shows gaze location on the ground plane, and the red and blue dots show the locations locations of future footholds as reported by the motion tracker.<br>Research supported by NIH 1T32 EY021426, NIH R01 EY05729<br>Related manuscripts available here - https://utexas.academia.edu/JonMatthis/Papers
DOI: 10.7910/dvn/v1rjpf/tdrwvx
title: ykc20170505_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003473.v1
title: Leroux et al. StDMs Data sets

description: These are the data sets associated with Leroux et al. Stoichiometric distributions models: ecological stoichiometry at the landscape scale.<br>
DOI: 10.7910/dvn/v1rjpf/8udhlo
title: ykc20170520_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/f2uv08
title: ykc20170209_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/7ya8ga
title: ykc20170118_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/ansnn1
title: ykc20171210_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003416
title: BASELINE ANALYSIS ON DOMESTIC WASTEWATER MANAGEMENT IN THE WIDER CARIBBEAN REGION

description: In the Wider Caribbean Region (WCR), improperly treated domestic wastewater can be a significantsource of marine pollution and represents a threat to human health, sustainable development andmarine resources. However, a tendency to the stagnation in the sanitation services is observedamong many municipalities in the region as population's size and the economy are increased. Also,natural resources vital to economic growth are wasted or lost through misdirected urban policies andpractices, and population overspill into areas less suitable for urban development, thus creatingfurther pressure on these resources as urban sprawl increases, turning the town concerned into onelarge drain 1.The environmental problems associated with uncontrolled urban development are particularlymarked among the poorest urban sectors those with the worst housing and the most restricted accessto public services. But the principal impact of unrestrained urban expansion is on the environmentcaused by pollution of inland and marine waters, exhaustion of water reserves, destruction ofwoodlands and fertile agricultural land, and encroachment on ecologically-productive territory (theecological footprint). The severest effects are declining drinking water reserves and deterioratinghousing quality, public health and sanitation services.
DOI: 10.6084/m9.figshare.4003416.v1
title: BASELINE ANALYSIS ON DOMESTIC WASTEWATER MANAGEMENT IN THE WIDER CARIBBEAN REGION

description: In the Wider Caribbean Region (WCR), improperly treated domestic wastewater can be a significantsource of marine pollution and represents a threat to human health, sustainable development andmarine resources. However, a tendency to the stagnation in the sanitation services is observedamong many municipalities in the region as population's size and the economy are increased. Also,natural resources vital to economic growth are wasted or lost through misdirected urban policies andpractices, and population overspill into areas less suitable for urban development, thus creatingfurther pressure on these resources as urban sprawl increases, turning the town concerned into onelarge drain 1.The environmental problems associated with uncontrolled urban development are particularlymarked among the poorest urban sectors those with the worst housing and the most restricted accessto public services. But the principal impact of unrestrained urban expansion is on the environmentcaused by pollution of inland and marine waters, exhaustion of water reserves, destruction ofwoodlands and fertile agricultural land, and encroachment on ecologically-productive territory (theecological footprint). The severest effects are declining drinking water reserves and deterioratinghousing quality, public health and sanitation services.
DOI: 10.7910/dvn/v1rjpf/8lh05f
title: ykc20161229_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/jutelo
title: ykc20171226_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/huntod
title: ykc20170323_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/hk8p2w
title: ykc20170113_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.4003401
title: Social media policy document database

description: This dataset is connected to the following journal article: Pasquini, L. A., & Evangelopoulos, N. (2016). Sociotechnical stewardship in higher education: A field study of social media policy documents. <i>Journal of Computing in Higher Education.</i> To prepare this database for publication, this corpus was reviewed to determine if document items (URLs, PDF, or Word documents) shared online were the same, updated, or removed. This dataset now presents readers with the direct link to the specific higher education institution social media policy document, if it was still available or updated at the time of publication.
DOI: 10.7910/dvn/v1rjpf/sr8kuf
title: ykc20170501_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/t9bojs
title: ykc20160819_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/1hkmjl
title: ykc20160605_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/ortrvi
title: ykc20160427_03.txt.gz

description: :unav
DOI: 10.7910/dvn/v1rjpf/zc1ufx
title: ykc20160221_03.txt.gz

description: :unav