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- Publication . Article . 2020Open AccessAuthors:Michele Martini;Michele Martini;Publisher: ZenodoCountry: United KingdomProject: EC | NHNME (837727)
In the last decade, macro religious institutions have undergone a process of digitalization that enabled them to incorporate Internet Communication Technologies in their organizational infrastructure. Stemming from digital religion scholarship, the research presented in this paper relate to a study of the philosophy and functioning of an innovative Catholic media enterprise called Christian Media Center (CMC). Based in Israel and the Occupied Palestinian Territories, the CMC was established through the cooperation between the long-standing Franciscan Order and the technology-savvy Brazilian community of Canção Nova. Accordingly, this paper asks: which forms of interdenominational negotiation are involved in the functioning of the CMC? Drawing on interviews conducted during three years, this research will outline the process of internal negotiation required by the development of this Catholic new media project and propose possible directions for future research. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 837727
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open Access EnglishAuthors:K Kozioł; J Rzadkiewicz;K Kozioł; J Rzadkiewicz;Project: EC | EUROfusion (633053)
Synopsis The 4d → 3p, 4p → 3s, and 4f → 3p x-ray transitions in Ni-like tungsten ions have been studied theoretically. The Multiconfiguration Dirac–Hartree–Fock method and the large-scale relativistic Configuration Interaction and Many Body Perturbation Theory methods have been employed in order to take into account electron correlation effects on the lines wavelengths.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Conference object . Contribution for newspaper or weekly magazine . Article . Preprint . 2018 . Embargo End Date: 01 Jan 2018Open AccessAuthors:Marcheggiani, D.; Bastings, J.; Titov, I.; Walker, M.; Ji, H.; Stent, A.;Marcheggiani, D.; Bastings, J.; Titov, I.; Walker, M.; Ji, H.; Stent, A.;Publisher: arXivCountries: Netherlands, United KingdomProject: NWO | Scaling Semantic Parsing ... (13221), EC | BroadSem (678254)
Semantic representations have long been argued as potentially useful for enforcing meaning preservation and improving generalization performance of machine translation methods. In this work, we are the first to incorporate information about predicate-argument structure of source sentences (namely, semantic-role representations) into neural machine translation. We use Graph Convolutional Networks (GCNs) to inject a semantic bias into sentence encoders and achieve improvements in BLEU scores over the linguistic-agnostic and syntax-aware versions on the English--German language pair.
Substantial popularitySubstantial popularity In top 1%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Preprint . 2022Open Access EnglishAuthors:Jonathan Biteau; Manuel Meyer;Jonathan Biteau; Manuel Meyer;Project: EC | AxionDM (948689)
The propagation of gamma-rays over cosmological distances is the subject of extensive theoretical and observational research at GeV and TeV energies. The mean free path of gamma-rays in the cosmic web is limited above 100 GeV due to the production of electrons and positrons on the cosmic optical and infrared backgrounds. Electrons and positrons cool in the intergalactic medium while gyrating in its magnetic fields, which could cause either its global heating or the production of lower-energy secondary gamma-rays. The energy distribution of gamma-rays surviving the cosmological journey carries observed absorption features that gauge the emissivity of baryonic matter over cosmic time, constrain the distance scale of $\Lambda$CDM cosmology, and limit the alterations of the interaction cross section. Competitive constraints are in particular placed on the cosmic star-formation history as well as on phenomena expected from quantum gravity and string theory, such as the coupling to hypothetical axion-like particles or the violation of Lorentz invariance. Recent theoretical and observational advances offer a glimpse of the multi-wavelength and multi-messenger path that the new generation of gamma-ray observatories is about to open. Comment: 31 pages, 4 figures, submitted as invited review in Galaxies special issue "Extragalactic TeV Astronomy", Galaxies 2022
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Conference object . Contribution for newspaper or weekly magazine . 2017Open AccessAuthors:Antonio Jimeno Yepes; Aurélie Névéol; Mariana Neves; Karin Verspoor; Ondrej Bojar; Arthur Boyer; Cristian Grozea; Barry Haddow; Madeleine Kittner; Yvonne Lichtblau; +6 moreAntonio Jimeno Yepes; Aurélie Névéol; Mariana Neves; Karin Verspoor; Ondrej Bojar; Arthur Boyer; Cristian Grozea; Barry Haddow; Madeleine Kittner; Yvonne Lichtblau; Pavel Pecina; Roland Roller; Rudolf Rosa; Amy Siu; Philippe Thomas; Saskia Trescher;
doi: 10.18653/v1/w17-4719
Publisher: Association for Computational LinguisticsCountries: United Kingdom, Czech RepublicProject: EC | KConnect (644753), EC | HimL (644402)Automatic translation of documents is an important task in many domains, in- cluding the biological and clinical do- mains. The second edition of the Biomed- ical Translation task in the Conference of Machine Translation focused on the au- tomatic translation of biomedical-related documents between English and various European languages. This year, we ad- dressed ten languages: Czech, German, English, French, Hungarian, Polish, Por- tuguese, Spanish, Romanian and Swedish. Test sets included both scientific publica- tions (from the Scielo and EDP Sciences databases) and health-related news (from the Cochrane and UK National Health Ser- vice web sites). Seven teams participated in the task, submitting a total of 82 runs. Herein we describe the test sets, participat- ing systems and results of both the auto- matic and manual evaluation of the trans- lations.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Other literature type . 2018Open Access EnglishAuthors:D. Battistel; D. Battistel; N. M. Kehrwald; P. Zennaro; G. Pellegrino; E. Barbaro; E. Barbaro; R. Zangrando; X. X. Pedeli; C. Varin; +6 moreD. Battistel; D. Battistel; N. M. Kehrwald; P. Zennaro; G. Pellegrino; E. Barbaro; E. Barbaro; R. Zangrando; X. X. Pedeli; C. Varin; A. Spolaor; P. T. Vallelonga; A. Gambaro; A. Gambaro; C. Barbante; C. Barbante;Publisher: Copernicus Publ., Göttingen , GermaniaCountries: Italy, DenmarkProject: EC | EARLYHUMANIMPACT (267696)
We determined the specific biomass burning biomarker levoglucosan in an ice core from the TALos Dome Ice CorE drilling project (TALDICE) during the mid- to late Holocene (6000–750 BP). The levoglucosan record is characterized by a long-term increase with higher rates starting at ∼ 4000 BP and peaks between 2500 and 1500 BP. The anomalous increase in levoglucosan centered at ∼ 2000 BP is consistent with other Antarctic biomass burning records. Multiple atmospheric phenomena affect the coastal Antarctic Talos Dome drilling site, where the Southern Annular Mode (SAM) is the most prominent as the Southern Annular Mode Index (SAMA) correlates with stable isotopes in precipitation throughout the most recent 1000 years of the ice core. If this connection remains throughout the mid- to late Holocene, then our results demonstrate that changes in biomass burning, rather than changes in atmospheric transport, are the major influence on the TALDICE levoglucosan record. Comparisons with charcoal syntheses help evaluate fire sources, showing a greater contribution from southern South American fires than from Australian biomass burning. The levoglucosan peak centered at ∼ 2000 BP occurs during a cool period throughout the Southern Hemisphere, yet during a time of increased fire activity in both northern and southern Patagonia. This peak in biomass burning is influenced by increased vegetation in southern South America from a preceding humid period, in which the vegetation desiccated during the following cool, dry period. The Talos Dome ice core record from 6000 to ∼ 750 BP currently does not provide clear evidence that the fire record may be strongly affected by anthropogenic activities during the mid- to late Holocene, although we cannot exclude at least a partial influence.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Other literature type . Preprint . 2022Open AccessAuthors:Chiara Colombero; Myrto Papadopoulou; Tuomas Kauti; Pietari Skyttä; Emilia Anna-Liisa Koivisto; Mikko Savolainen; Laura Socco;Chiara Colombero; Myrto Papadopoulou; Tuomas Kauti; Pietari Skyttä; Emilia Anna-Liisa Koivisto; Mikko Savolainen; Laura Socco;Publisher: Copernicus GmbHCountries: Italy, FinlandProject: EC | Smart Exploration (775971)
Abstract. Surface wave (SW) methods offer promising options for an effective and sustainable development of seismic exploration, but they still remain under-exploited in hard rock sites. We present a successful application of active and passive surface wave tomography for the characterization of the southern continuation of the Siilinjärvi phosphate deposit (Finland). A semi-automatic workflow for the extraction of the path-average dispersion curves (DCs) from ambient seismic noise data is proposed, including identification of time windows with strong coherent SW signal, azimuth analysis and two-station method for DC picking. DCs retrieved from passive data are compared with active SW tomography results recently obtained at the site. Passive data are found to carry information at longer wavelengths, thus extending the investigation depth. Active and passive DCs are consequently inverted together to retrieve a deep pseudo-3D shear-wave velocity model for the site, with improved resolution. The southern continuation of the mineralization, its contacts with the host rocks and different sets of cross-cutting diabase dikes are well imaged in the final velocity model. The seismic results are compared with the latest available geological models to both validate the proposed workflow and improve the interpretation of the geometry and extent of the mineralization. Important large-scale geological boundaries and structural discontinuities are recognized from the results, demonstrating the effectiveness and advantages of the methods for mineral exploration perspectives.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2012Open AccessAuthors:Sabine Schmidtke;Sabine Schmidtke;
doi: 10.4000/beo.384
Publisher: OpenEditionProject: EC | RATIONALISM (229460)In a recently published article, Daniel Gimaret has offered a first study on the Kitāb Hidāyat al-mustarsidīn, Abū Bakr al-Bāqillānī’s (d. 403/1013) most comprehensive and, as it would seem, last work in the field of kalām. Gimaret consulted and described two manuscripts containing different parts of the work, viz. ms. Qarawiyyīn 692 (Fez) and ms. al-Azhar III 337, ʿilm al-kalām [21] 342 (Cairo). The purpose of the present article is to introduce two additional partial manuscripts of al-Bāqillānī’s work, ms. St. Petersburg, The Institute of Oriental Manuscripts of the Russian Academy of Sciences, # C 329 and ms. Tashkent, al-Biruni Institute of Oriental Studies, Academy of Sciences of the Republic of Uzbekistan, # 3296, constituting Volumes Five and Eleven of the work.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open Access EnglishAuthors:Judith Beier; Nils Anthes; Joachim Wahl; Katerina Harvati;Judith Beier; Nils Anthes; Joachim Wahl; Katerina Harvati;
doi: 10.1002/ajpa.24163
pmid: 33107025
Project: EC | CROSSROADS (724703)Objectives: This study characterizes patterns of cranial trauma prevalence in a large sample of Upper Paleolithic (UP) fossil specimens (40,000–10,000 BP). Materials and Methods: Our sample comprised 234 individual crania (specimens), representing 1,285 cranial bones (skeletal elements), from 101 Eurasian UP sites. We used generalized linear mixed models (GLMMs) to assess trauma prevalence in relation to age-at-death, sex, anatomical distribution, and between pre- and post-Last Glacial Maximum (LGM) samples, while accounting for skeletal preservation. Results: Models predicted a mean cranial trauma prevalence of 0.07 (95% CI 0.003–0.19) at the level of skeletal elements, and of 0.26 (95% CI 0.08–0.48) at the level of specimens, each when 76–100% complete. Trauma prevalence increased with skeletal preservation. Across specimen and skeletal element datasets, trauma prevalence tended to be higher for males, and was consistently higher in the old age group. We found no time-specific trauma prevalence patterns for the two sexes or age cohorts when comparing samples from before and after the LGM. Samples showed higher trauma prevalence in the vault than in the face, with vault remains being affected predominantly in males. Discussion: Cranial trauma prevalence in UP humans falls within the variation described for Mesolithic and Neolithic samples. According to our current dataset, UP males and females were exposed to slightly different injury risks and trauma distributions, potentially due to different activities or behaviors, yet both sexes exhibit more trauma among the old. Environmental stressors associated with climatic changes of the LGM are not reflected in cranial trauma prevalence. To analyze trauma in incomplete skeletal remains we propose GLMMs as an informative alternative to crude frequency calculations.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Presentation . Other literature type . 2022Open Access EnglishAuthors:Geser, Guntram;Geser, Guntram;Publisher: ZenodoProject: EC | ARIADNEplus (823914)
In recent years the principles of open and FAIR data have been adopted by ever more research funders with the goal that data collected or generated by projects become publicly accessible and reuseable. In this endeavour data reuse is seen as a key indicator for a return on investment in research projects, data repositories and networking infrastructure. The impact of this expectation is increasingly felt also in the archaeological research and data management community. This contribution to the session will focus on what is known about the sharing, access to and reuse of archaeological data from the largest available surveys of the ARIADNE data infrastructure initiative. Surveys have been carried out in 2013 and 2019 with participation of researchers, directors of research organisations and project and repository data 422 managers. A survey in 2021 also specifically investigated how well archaeological repositories comply with the FAIR principles. From this rich record of surveys results concerning requirements for open and FAIR archaeological data and emerging practices will be presented, for example, identified patterns in researchers’ sharing and reuse of different data resources or what would help repositories most to support open data access and reuse (e.g., in terms of policies and standards). The presentation will provide insights into the landscape of archaeological data sharing and reuse as a background for examples of specific cases.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.
10,113 Research products, page 1 of 1,012
Loading
- Publication . Article . 2020Open AccessAuthors:Michele Martini;Michele Martini;Publisher: ZenodoCountry: United KingdomProject: EC | NHNME (837727)
In the last decade, macro religious institutions have undergone a process of digitalization that enabled them to incorporate Internet Communication Technologies in their organizational infrastructure. Stemming from digital religion scholarship, the research presented in this paper relate to a study of the philosophy and functioning of an innovative Catholic media enterprise called Christian Media Center (CMC). Based in Israel and the Occupied Palestinian Territories, the CMC was established through the cooperation between the long-standing Franciscan Order and the technology-savvy Brazilian community of Canção Nova. Accordingly, this paper asks: which forms of interdenominational negotiation are involved in the functioning of the CMC? Drawing on interviews conducted during three years, this research will outline the process of internal negotiation required by the development of this Catholic new media project and propose possible directions for future research. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 837727
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open Access EnglishAuthors:K Kozioł; J Rzadkiewicz;K Kozioł; J Rzadkiewicz;Project: EC | EUROfusion (633053)
Synopsis The 4d → 3p, 4p → 3s, and 4f → 3p x-ray transitions in Ni-like tungsten ions have been studied theoretically. The Multiconfiguration Dirac–Hartree–Fock method and the large-scale relativistic Configuration Interaction and Many Body Perturbation Theory methods have been employed in order to take into account electron correlation effects on the lines wavelengths.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Conference object . Contribution for newspaper or weekly magazine . Article . Preprint . 2018 . Embargo End Date: 01 Jan 2018Open AccessAuthors:Marcheggiani, D.; Bastings, J.; Titov, I.; Walker, M.; Ji, H.; Stent, A.;Marcheggiani, D.; Bastings, J.; Titov, I.; Walker, M.; Ji, H.; Stent, A.;Publisher: arXivCountries: Netherlands, United KingdomProject: NWO | Scaling Semantic Parsing ... (13221), EC | BroadSem (678254)
Semantic representations have long been argued as potentially useful for enforcing meaning preservation and improving generalization performance of machine translation methods. In this work, we are the first to incorporate information about predicate-argument structure of source sentences (namely, semantic-role representations) into neural machine translation. We use Graph Convolutional Networks (GCNs) to inject a semantic bias into sentence encoders and achieve improvements in BLEU scores over the linguistic-agnostic and syntax-aware versions on the English--German language pair.
Substantial popularitySubstantial popularity In top 1%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Preprint . 2022Open Access EnglishAuthors:Jonathan Biteau; Manuel Meyer;Jonathan Biteau; Manuel Meyer;Project: EC | AxionDM (948689)
The propagation of gamma-rays over cosmological distances is the subject of extensive theoretical and observational research at GeV and TeV energies. The mean free path of gamma-rays in the cosmic web is limited above 100 GeV due to the production of electrons and positrons on the cosmic optical and infrared backgrounds. Electrons and positrons cool in the intergalactic medium while gyrating in its magnetic fields, which could cause either its global heating or the production of lower-energy secondary gamma-rays. The energy distribution of gamma-rays surviving the cosmological journey carries observed absorption features that gauge the emissivity of baryonic matter over cosmic time, constrain the distance scale of $\Lambda$CDM cosmology, and limit the alterations of the interaction cross section. Competitive constraints are in particular placed on the cosmic star-formation history as well as on phenomena expected from quantum gravity and string theory, such as the coupling to hypothetical axion-like particles or the violation of Lorentz invariance. Recent theoretical and observational advances offer a glimpse of the multi-wavelength and multi-messenger path that the new generation of gamma-ray observatories is about to open. Comment: 31 pages, 4 figures, submitted as invited review in Galaxies special issue "Extragalactic TeV Astronomy", Galaxies 2022
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Conference object . Contribution for newspaper or weekly magazine . 2017Open AccessAuthors:Antonio Jimeno Yepes; Aurélie Névéol; Mariana Neves; Karin Verspoor; Ondrej Bojar; Arthur Boyer; Cristian Grozea; Barry Haddow; Madeleine Kittner; Yvonne Lichtblau; +6 moreAntonio Jimeno Yepes; Aurélie Névéol; Mariana Neves; Karin Verspoor; Ondrej Bojar; Arthur Boyer; Cristian Grozea; Barry Haddow; Madeleine Kittner; Yvonne Lichtblau; Pavel Pecina; Roland Roller; Rudolf Rosa; Amy Siu; Philippe Thomas; Saskia Trescher;
doi: 10.18653/v1/w17-4719
Publisher: Association for Computational LinguisticsCountries: United Kingdom, Czech RepublicProject: EC | KConnect (644753), EC | HimL (644402)Automatic translation of documents is an important task in many domains, in- cluding the biological and clinical do- mains. The second edition of the Biomed- ical Translation task in the Conference of Machine Translation focused on the au- tomatic translation of biomedical-related documents between English and various European languages. This year, we ad- dressed ten languages: Czech, German, English, French, Hungarian, Polish, Por- tuguese, Spanish, Romanian and Swedish. Test sets included both scientific publica- tions (from the Scielo and EDP Sciences databases) and health-related news (from the Cochrane and UK National Health Ser- vice web sites). Seven teams participated in the task, submitting a total of 82 runs. Herein we describe the test sets, participat- ing systems and results of both the auto- matic and manual evaluation of the trans- lations.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Other literature type . 2018Open Access EnglishAuthors:D. Battistel; D. Battistel; N. M. Kehrwald; P. Zennaro; G. Pellegrino; E. Barbaro; E. Barbaro; R. Zangrando; X. X. Pedeli; C. Varin; +6 moreD. Battistel; D. Battistel; N. M. Kehrwald; P. Zennaro; G. Pellegrino; E. Barbaro; E. Barbaro; R. Zangrando; X. X. Pedeli; C. Varin; A. Spolaor; P. T. Vallelonga; A. Gambaro; A. Gambaro; C. Barbante; C. Barbante;Publisher: Copernicus Publ., Göttingen , GermaniaCountries: Italy, DenmarkProject: EC | EARLYHUMANIMPACT (267696)
We determined the specific biomass burning biomarker levoglucosan in an ice core from the TALos Dome Ice CorE drilling project (TALDICE) during the mid- to late Holocene (6000–750 BP). The levoglucosan record is characterized by a long-term increase with higher rates starting at ∼ 4000 BP and peaks between 2500 and 1500 BP. The anomalous increase in levoglucosan centered at ∼ 2000 BP is consistent with other Antarctic biomass burning records. Multiple atmospheric phenomena affect the coastal Antarctic Talos Dome drilling site, where the Southern Annular Mode (SAM) is the most prominent as the Southern Annular Mode Index (SAMA) correlates with stable isotopes in precipitation throughout the most recent 1000 years of the ice core. If this connection remains throughout the mid- to late Holocene, then our results demonstrate that changes in biomass burning, rather than changes in atmospheric transport, are the major influence on the TALDICE levoglucosan record. Comparisons with charcoal syntheses help evaluate fire sources, showing a greater contribution from southern South American fires than from Australian biomass burning. The levoglucosan peak centered at ∼ 2000 BP occurs during a cool period throughout the Southern Hemisphere, yet during a time of increased fire activity in both northern and southern Patagonia. This peak in biomass burning is influenced by increased vegetation in southern South America from a preceding humid period, in which the vegetation desiccated during the following cool, dry period. The Talos Dome ice core record from 6000 to ∼ 750 BP currently does not provide clear evidence that the fire record may be strongly affected by anthropogenic activities during the mid- to late Holocene, although we cannot exclude at least a partial influence.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Other literature type . Preprint . 2022Open AccessAuthors:Chiara Colombero; Myrto Papadopoulou; Tuomas Kauti; Pietari Skyttä; Emilia Anna-Liisa Koivisto; Mikko Savolainen; Laura Socco;Chiara Colombero; Myrto Papadopoulou; Tuomas Kauti; Pietari Skyttä; Emilia Anna-Liisa Koivisto; Mikko Savolainen; Laura Socco;Publisher: Copernicus GmbHCountries: Italy, FinlandProject: EC | Smart Exploration (775971)
Abstract. Surface wave (SW) methods offer promising options for an effective and sustainable development of seismic exploration, but they still remain under-exploited in hard rock sites. We present a successful application of active and passive surface wave tomography for the characterization of the southern continuation of the Siilinjärvi phosphate deposit (Finland). A semi-automatic workflow for the extraction of the path-average dispersion curves (DCs) from ambient seismic noise data is proposed, including identification of time windows with strong coherent SW signal, azimuth analysis and two-station method for DC picking. DCs retrieved from passive data are compared with active SW tomography results recently obtained at the site. Passive data are found to carry information at longer wavelengths, thus extending the investigation depth. Active and passive DCs are consequently inverted together to retrieve a deep pseudo-3D shear-wave velocity model for the site, with improved resolution. The southern continuation of the mineralization, its contacts with the host rocks and different sets of cross-cutting diabase dikes are well imaged in the final velocity model. The seismic results are compared with the latest available geological models to both validate the proposed workflow and improve the interpretation of the geometry and extent of the mineralization. Important large-scale geological boundaries and structural discontinuities are recognized from the results, demonstrating the effectiveness and advantages of the methods for mineral exploration perspectives.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2012Open AccessAuthors:Sabine Schmidtke;Sabine Schmidtke;
doi: 10.4000/beo.384
Publisher: OpenEditionProject: EC | RATIONALISM (229460)In a recently published article, Daniel Gimaret has offered a first study on the Kitāb Hidāyat al-mustarsidīn, Abū Bakr al-Bāqillānī’s (d. 403/1013) most comprehensive and, as it would seem, last work in the field of kalām. Gimaret consulted and described two manuscripts containing different parts of the work, viz. ms. Qarawiyyīn 692 (Fez) and ms. al-Azhar III 337, ʿilm al-kalām [21] 342 (Cairo). The purpose of the present article is to introduce two additional partial manuscripts of al-Bāqillānī’s work, ms. St. Petersburg, The Institute of Oriental Manuscripts of the Russian Academy of Sciences, # C 329 and ms. Tashkent, al-Biruni Institute of Oriental Studies, Academy of Sciences of the Republic of Uzbekistan, # 3296, constituting Volumes Five and Eleven of the work.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open Access EnglishAuthors:Judith Beier; Nils Anthes; Joachim Wahl; Katerina Harvati;Judith Beier; Nils Anthes; Joachim Wahl; Katerina Harvati;
doi: 10.1002/ajpa.24163
pmid: 33107025
Project: EC | CROSSROADS (724703)Objectives: This study characterizes patterns of cranial trauma prevalence in a large sample of Upper Paleolithic (UP) fossil specimens (40,000–10,000 BP). Materials and Methods: Our sample comprised 234 individual crania (specimens), representing 1,285 cranial bones (skeletal elements), from 101 Eurasian UP sites. We used generalized linear mixed models (GLMMs) to assess trauma prevalence in relation to age-at-death, sex, anatomical distribution, and between pre- and post-Last Glacial Maximum (LGM) samples, while accounting for skeletal preservation. Results: Models predicted a mean cranial trauma prevalence of 0.07 (95% CI 0.003–0.19) at the level of skeletal elements, and of 0.26 (95% CI 0.08–0.48) at the level of specimens, each when 76–100% complete. Trauma prevalence increased with skeletal preservation. Across specimen and skeletal element datasets, trauma prevalence tended to be higher for males, and was consistently higher in the old age group. We found no time-specific trauma prevalence patterns for the two sexes or age cohorts when comparing samples from before and after the LGM. Samples showed higher trauma prevalence in the vault than in the face, with vault remains being affected predominantly in males. Discussion: Cranial trauma prevalence in UP humans falls within the variation described for Mesolithic and Neolithic samples. According to our current dataset, UP males and females were exposed to slightly different injury risks and trauma distributions, potentially due to different activities or behaviors, yet both sexes exhibit more trauma among the old. Environmental stressors associated with climatic changes of the LGM are not reflected in cranial trauma prevalence. To analyze trauma in incomplete skeletal remains we propose GLMMs as an informative alternative to crude frequency calculations.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Presentation . Other literature type . 2022Open Access EnglishAuthors:Geser, Guntram;Geser, Guntram;Publisher: ZenodoProject: EC | ARIADNEplus (823914)
In recent years the principles of open and FAIR data have been adopted by ever more research funders with the goal that data collected or generated by projects become publicly accessible and reuseable. In this endeavour data reuse is seen as a key indicator for a return on investment in research projects, data repositories and networking infrastructure. The impact of this expectation is increasingly felt also in the archaeological research and data management community. This contribution to the session will focus on what is known about the sharing, access to and reuse of archaeological data from the largest available surveys of the ARIADNE data infrastructure initiative. Surveys have been carried out in 2013 and 2019 with participation of researchers, directors of research organisations and project and repository data 422 managers. A survey in 2021 also specifically investigated how well archaeological repositories comply with the FAIR principles. From this rich record of surveys results concerning requirements for open and FAIR archaeological data and emerging practices will be presented, for example, identified patterns in researchers’ sharing and reuse of different data resources or what would help repositories most to support open data access and reuse (e.g., in terms of policies and standards). The presentation will provide insights into the landscape of archaeological data sharing and reuse as a background for examples of specific cases.
Average popularityAverage popularity In bottom 99%Average influencePopularity: Citation-based measure reflecting the current impact.Average influence In bottom 99%Influence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.