cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Application of a telephone-diary methodology to estimate catch and effort in recreational fisheries: examples from Australia
Creators: name: Lyle, Jeremy M.
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.The on-going provision of reliable information about recreational catch and effort represents a major challenge for researchers and resource managers, both methodologically and in terms of data costs. This is especially so where the spatial scales over which fisheries operate are large. Recognising the need for cost-effective approaches to provide recreational fishery data, we have developed an off-site methodology that has been applied to assess general fishing and specific (e.g. lobster and abalone) fishing activities. The survey method involves a two stage process; initial selection of a representative sample of fishers and then repeated contact with respondents throughout the survey period. The primary contact method is by telephone, with fishers initially identified through general population sampling (telephone lists) or sampling of licence-frames. Respondents are encouraged to use a simple memory-jogger diary to record key data but they are contacted frequently by survey interviewers who are responsible for recording the fishing information. Substantial detail is possible, including location, targeting, fishing methods, platform, harvest and release; information that can be linked to fishers’ socio-demographic characteristics. In order to reduce potential recall biases for non-diarised data, the frequency of telephone contact is tailored to match the level of an individual’s fishing activity. Response rates represent a key performance measure and have been high (80-95%) for all applications of the method. Nevertheless, the nature and impacts of non-response biases have been examined, providing important insights into the efficacy of this methodology and highlighting potential limitations of studies where response rates have been poor
Subnormal operators regarded as generalized observables and compound-system-type normal extension related to su(1,1)
Creators: name: Hayashi, Masahito
name: Sakaguchi, Fuminori
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, subnormal operators, not necessarily bounded, are discussed as generalized observables. In order to describe not only the information about the probability distribution of the output data of their measurement but also a framework of their implementations, we introduce a new concept compound-system-type normal extension, and we derive the compound-system-type normal extension of a subnormal operator, which is defined from an irreducible unitary representation of the algebra su(1,1). The squeezed states are characterized as the eigenvectors of an operator from this viewpoint, and the squeezed states in multi-particle systems are shown to be the eigenvectors of the adjoints of these subnormal operators under a representation. The affine coherent states are discussed in the same context, as well.
description: LaTeX with iopart.cls, iopart12.clo, iopams.sty, The previous version has some mistakes
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00409
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00409, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
A clustered origin for isolated massive stars
Creators: name: Lucas, William E.
name: Rybak, Matus
name: Bonnell, Ian A.
name: Gieles, Mark
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: High-mass stars are commonly found in stellar clusters promoting the idea that their formation occurs due to the physical processes linked with a young stellar cluster. It has recently been reported that isolated high-mass stars are present in the Large Magellanic Cloud. Due to their low velocities it has been argued that these are high-mass stars which formed without a surrounding stellar cluster. In this paper we present an alternative explanation for the origin of these stars in which they formed in a cluster environment but are subsequently dispersed into the field as their natal cluster is tidally disrupted in a merger with a higher-mass cluster. They escape the merged cluster with relatively low velocities typical of the cluster interaction and thus of the larger scale velocity dispersion, similarly to the observed stars. $N$-body simulations of cluster mergers predict a sizeable population of low velocity ($\le$ 20 km s$^{-1}$), high-mass stars at distances of > 20 pc from the cluster. High-mass clusters in which gas poor mergers are frequent would be expected to commonly have halos of young stars, including high-mass stars, that were actually formed in a cluster environment.
description: Accepted for publication in MNRAS; 12 pages; 6 figures
title: The impact of hypoxia on cod from the Baltic and the Gulf of St. Lawrence
Creators: name: Chabot, Denis
name: Gilbert, Denis
Publisher: name: ASC 2008 - Theme session J
Year: 2024
Subjects: Baltic Sea (ICES Ecoregion)
Oceanic Northeast Atlantic (ICES Ecoregion)
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Both the Baltic Sea and the Gulf of St. Lawrence are characterised by low levels of dissolved oxygen (DO) below a halocline. When hydrographical conditions are favourable, salty oxygenated water from the North Sea flows into the deep basins of the Baltic. Between such events, oxygen levels are progressively depleted. During the last few decades, the frequency of inflows has decreased and eutrophication has increased oxygen consumption. As a result, young cod have been displaced to shallower waters whereas adult cod live in mid-water, on top of the most hypoxic or even anoxic water. Diet has changed and cod rely less on benthic prey, although it is not clear if this has resulted in a reduced energy intake. Worse, reproduction failure has become common as low salinity typical of the Baltic Sea surface water causes negative buoyancy in cod eggs, which sink into the severely hypoxic or anoxic deep waters and die. In the deep channels of the Gulf of St. Lawrence, water originating at the mouth of the Laurentian channel flows landward. DO averages 50-65% sat. in the Cabot Strait and declines progressively towards the heads of the deep channels. Natural variability in the DO level at the mouth of the Laurentian Channel and possibly also eutrophication have resulted in a drop from about 40% down to about 20% sat. in the estuary. Cod have suffered habitat loss as a result, but the main impact appears to be a slowing of growth caused by a reduction of the metabolic scope.
title: Elastic spherical inhomogeneity in an infinite elastic solid: an exact analysis by an engineering treatment of the problem based on the corresponding cavity solution
Creators: name: Amstutz, Hans
name: Vormwald, Michael
Publisher: name: Springer
Year: 2024

description: In the present work, solutions are recapitulated according to the theory of elasticity for the deformations of an adhesive spherical inhomogeneity in an infinite matrix under remote uniform axial and axial-symmetrical radial tension. Stress fields in the inhomogeneity and at the interface in the matrix are provided, too. It is shown that the sphere is deformed to a spheroid under any of the loading cases considered. Due to the axial-symmetric setup of the problem, the deformation is fully described by the two displacement values at line segments on the principal axes of the spheroid. The displacements depend on the applied remote load and on two traction fields at the inhomogeneity-matrix interface. For any combination of inhomogeneity and matrix stiffness, the condition of compatibility of deformations yields a system of two linear equations with the two magnitudes of the tractions as unknowns. Thus, the problem is reduced to a formulation for solving a twofold statically indetermined structure. The system is solved and the exact solution of the general spherical inhomogeneity problem with differing stiffness in terms of Young’s moduli and Poisson’s ratios of inclusion and matrix is presented.
title: Small-scale fisheries of the Asian Moon Scallop Amusium pleuronectes in the Brebes Coast, Central Java, Indonesia
Creators: name: Widowati, Ita
name: Suprijanto, Jusup
name: Susilowati, Indah
name: Agustini, Tri Winarni
name: Raharjo, Amin Budi
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Asian Moon Scallop is a Pectinid bivalve found in Northern Coast of Central Java. The scallop have an economic importance and the taste is delicious. Brebes Coast is one of the important landing place on the scallop’s small-scale fishery. Landing of this scallop is the result of bycatch of the traditional vessels fishing for prawns. Scallop was normally catchable by one day fishing trip. The scallop fisheries were unlimited entry fisheries. There was no legally defined season, and fishery operates within period four (4) month, from December to March, coincide with the prawn fishery. There was no minimum shell size was set. All catch was landed whole and processed a shore by hand, mainly for the export market. Preliminary studies on the various patches at the Brebes Coast have been carried out by using a GPS on the fisherman vessel. The vessel tows three times during 2.5 - 3 hours. Trawling speeds in the surveys varied between 3 and 4 km. hour -1. Growth was also performed by regression analysis. It was identified there were four (4) patches in the scallop fishery in Brebes Coast. The catch from this patches by the fishery within January - March 2008 were more than 41 tones. The size of scallop catches was 176 mm – 875 mm. Pattern of the morphological growth of the scallop was allometric negative
Phases of Antisymmetric Tensor Field Theories
Creators: name: Quevedo, Fernando
name: Trugenberger, Carlo
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the different phases of field theories of compact antisymmetric tensors of rank $h-1$ in arbitrary space-time dimensions $D=d+1$. Starting in a `Coulomb' phase, topological defects of dimension $d-h-1$ ($(d-h-1)$-branes) may condense leading to a generalized `confinement' phase. If the dual theory is also compact the model may also have a third, generalized `Higgs' phase, driven by the condensation of the dual $(h-2)$-branes. Developing on the work of Julia and Toulouse for ordered solid-state media, we obtain the low energy effective action for these phases. Each phase has two dual descriptions in terms of antisymmetric tensors of different ranks, which are massless for the Coulomb phase but massive for the Higgs and confinement phases. We illustrate our prescription in detail for compact QED in 4D. Compact QED and $O(2)$ models in 3D, as well as a periodic scalar field in 2D (strings on a circle), are also discussed. In this last case we show how $T$-duality is maintained if one considers both worldsheet instantons and their duals. We also unify various approaches to the problem of the axion mass in 4D string models. Finally we discuss possible implications of our results for non-perturbative issues in string theory.
description: 35 pages, harvmac (section 4 (4D QED) rewritten,extra minor corrections and one reference added)
CARTILHA DE DIRETRIZES PARA  GERENTES DE UNIDADES BÁSICAS DE SAÚDE DO  MUNICÍPIO DO RIO DE JANEIRO
Creators: name: CLEMENTE  MAIA, ADRIANA
name: Lucas, Eduardo Alexander Júlio César Fonseca
Publisher: name: Zenodo
Year: 2025

description: O respectivo documento é produto de uma pesquisa científica, proveniente de um trabalho de campo do Mestrado Profissionalem Atenção Primária à Saúde da UFRJ, configurada por desenho qualitativo, com os gerentes prestadores de serviços em Unidades Básicas de Saúde no município do Rio de Janeiro em área programática selecionada, a qual buscou entender os desafios e potencialidades pertinentes às atribuições dos respectivos profissionais de saúde imersos nos locais de serviços de saúde.

A construção possuiu o modelo de uma cartilha de diretrizes, a qual foi desenvolvida pelos temas mais frequentes decorridos nasentrevistas do trabalho de campo, e também observado na literatura oriunda da revisão intregrativa.
title: Development of a Dual-Frame Methodology for Estimating Marine Recreational Fishing Effort
Creators: name: Lai, Han-Lin
name: Andrews, Rob
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Traditional survey methods to collect marine recreational fishing effort data rely on random-digit dialing approaches, sampling from lists of licensed anglers or registered fishing vessels, or census logbook reporting. These methodologies can suffer from inefficiency, incomplete coverage of target populations, non-response, and/or reporting delays. To address these shortcomings, an alternative design that integrates independent recreational fishing data collection programs in a dual-frame approach was developed. The methodology borrows strengths from the individual survey components to produce a comprehensive, yet efficient design. Here, we describe efforts to integrate RDD sampling and list-based sampling to estimate fishing effort for shore and private-boat modes
Análise dos sistemas de busca de revistas científicas eletrônicas
Creators: name: Passos, Paula Caroline Schifino Jardim
name: Sônia Elisa Caregnato
Publisher: name: figshare
Year: 2018
Subjects: subject: 80706 Librarianship
subject: FOS: Media and communications
subject: Library and Information Studies

description: Os sistemas de busca das revistas científicas eletrônicas consistem em aplicações de software com campos que o usuário pode preencher a fim de solicitar a recuperação de algum assunto. A presente pesquisa analisa a busca em três revistas de renome internacional Nature, Science e PLOS Biology. Para tanto, inicialmente apresenta-se breve revisão bibliográfica sobre o sistema de busca e seus componentes. A seguir, demonstra-se os resultados da análise. O método escolhido foi a inspeção por lista de verificação, realizada mediante sentenças teste descritas para esta pesquisa com base em autores de referência na área como Rosenfeld, Morville e Arango (2015), Kalbach (2009) e Garrett (2011). A verificação sistemática e aprofundada permitiu elencar os recursos aplicados à busca em revistas científicas de alta visibilidade. Por outro lado, foipossível identificar pontos onde algumas modificações trariam benefícios à experiência dos usuários das revistas. Além disso, por meio da comparação entre as três revistas, evidenciou-se as melhores soluções utilizadas em cada um dos mecanismos de busca. Considerando a importância das revistas para a comunicação científica, entende-se como relevantes estudos voltados à constante atualização de seus sistemas. A análise da busca contribui para o aprimoramento desses veículos de informação e, consequentemente, promove a visibilidade dos textos publicados.
Envirocloud: share your perception on environment.
Creators: name: KA, Nishadh
name: MK, Sebastian
name: PA, Azeez
Publisher: name: Zenodo
Year: 2011

description: Availability of Environmental data is crucial in environmental management and conservation. Currently a
 large quantum of man power (volunteered or assigned) and sensors are deployed for procuring that. But
 due to its inclined variability in procurement objectives, mode of storage and publishing that data, it
 severely adjusts the full potential of those efforts. Hindrance in interoperability, delayed knowledge
 generation and informed decisions making are the some of the resultant of that adjustment. Sensor web
 concept is considered as better way to reduce this hindrance. It basically envisages reducing the gap
 between physical-digital worlds. It create a widely accessible spatial data infrastructure of environment by
 making web of varies sensors and sensor networks deployed to monitor the environment with different
 objectives and specification. The main aim of the present project is to develop a web based application,
 which can provide a facility to receive real time environmental data from citizen scientists possessing the
 least available mobile information technology. Thus it aims to create a data repository of georeferenced
 real time environment data collected by volunteers. As a pilot project the area of interest of the web application was delimited to SACON campus,
 Coimbatore, India. A geocoded data table of the area of interest is created using Google earth. The web
 application was developed using XAMPP free and open source web server solution package.
 Commercial SMSEnabler was used as an sms gateway software. Which receives the SMS through an 3G
 modem and routed it to Apache HTTP server of XAMPP. The PHP script was executed for storing the
 routed SMS into an database in MySQL. Server side script was executed to process the recived
 geocoded comprising SMS. It was then subject to call the geocoded table imported into the database. By
 this SMS message comprising an occurrence of animal or event was pointed into the map of area of
 interest using Google Maps Javascript API V3. At present the web applications Envirocloud has potential usability in retrieving the geocoded
 environmental observations, curate and publish the same. It is presumed that by integrating the SWE
 standards, the application can be extended as a tool for synchronized citizen scientist based environmental
 monitoring initiatives, early warning system in men animal conflict regions, as an platform for integrating
 volunteered sensors such as climate stations and personal sensor networks to publish it in internet.
The meaning of manufacturing know-how
Creators: name: Kryssanov, V. V.
name: Abramov, V. A.
name: Fukuda, Y.
name: Konishi, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: This paper investigates the phenomenon of manufacturing know-how. First, the abstract notion of knowledge is discussed, and a terminological basis is introduced to treat know-how as a kind of knowledge. Next, a brief survey of the recently reported works dealt with manufacturing know-how is presented, and an explicit definition of know-how is formulated. Finally, the problem of utilizing know-how with knowledge-based systems is analyzed, and some ideas useful for its solving are given.
description: 12 pages. Preprint completed in March 1998. Presented in part at PROLAMAT'98
Overview of molecular methods for quick identification of Tuber species
Creators: name: Amicucci, Antonella
name: Ranocchi, Bianca
Publisher: name: Italian Journal of Mycology
Year: 2024

description: Truffles represent a resource of great value all over the world. The various species are widespread and occupy various habitats. Methods to identify their value in terms of marketing, cultivation, and the ecological–forestal field are needed. The traditional classification of Tuber species is based on their morphology; nevertheless, the macroscopic and microscopic characteristics of the fruiting body, spores, and ectomycorrhizae may be absent or insufficiently discriminating. This problem is amplified when dealing with valuable truffle species, which are often replaced by truffles with lower organoleptic qualities and commercial value. Today, molecular biology can help to correctly identify them through several widely used methods that are fast, specific, and sensitive. Molecular methods are mostly PCR-based, with primers designed on various targets, genes, or regions widely variable between species but sufficiently conserved within the same species. The DNA regions analyzed for identifying truffles include ribosomal internal transcribed spacer (ITS), ribosomal large subunit (LSU), β-tubulin, and EF-α elongation factor. This review summarizes the main and most reliable DNA-based molecular methods for identifying Tuber species. The methods are listed schematically and clearly for quick consultation and use in all areas of study in which monitoring, and verification of the species is essential.
description: Italian Journal of Mycology, V. 53 (2024)
Isolation, characterization and pathogenicity of fungal pathogens from indigenous postharvest fruits in Akwa Ibom state, Nigeria
Creators: name: Divine-Anthony, Ofon Mbuk
name: Adegoke, Anthony Ayodeji
name: Oduoye, Olusola T.
name: Akpor, Oghenerobor B.
Publisher: name: Italian Journal of Mycology
Year: 2024

description: The study investigated fungal pathogens associated with spoilage of five indigenous fruits (Persia americana, Citrus sinensis, Carica papaya, Annona muricata and Solanum lycopersicum) in Akwa Ibom State, Nigeria. Diseased fruit samples were purchased from nine markets located in three senatorial districts of the State. The phenotypic and genotypic identifications of the fungal pathogens isolated from spoilt fruit samples were carried out using standard cultural, morphological and molecular methods, respectively. The phylogenetic relationship among the fungal species was also constructed using neighbor-joining phylogenetic tree generated based on modified Rogers' genetic distance matrix. The fourteen fungal genera identified (and classified into twenty-two species) were Talaromyces, Lasiodiplodia, Trichoderma, Penicillium, Pichia, Rhizopus, Aspergillus, Fusarium, Moniliella, Mucor, Geotrichum, Candida, Absidia and Purpureocillium. Pathogenicity tests revealed that the fungal isolates were able to cause rots with a range of severity. The most rapid rots were caused by Rhizopus oligosporous, Pichia kudriavzevii and Aspergillus niger within 24 h, while Aspergillus aculeatus and Moniliella suaveolens were slower in initiating rots with earliest being after 48 h. The identification of fungi related with fruit rots and data coming from pathogenicity test are crucial information in order to plan and to apply control strategies during postharvest storage.
description: Italian Journal of Mycology, V. 53 (2024)
A note on quantum Bohlin transformation
Creators: name: Nersessian, A.
name: Ter-Antonyan, V.
name: Tsulaia, M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown, that the reduction of the circular quantum oscillator by the $Z_2$-group action results to the two systems: a two-dimensional hydrogen atom, and a ``charge - charged magnetic vortex" one, with the spin $\frac 12$. Analogously, the $Z_N$-reduction of the two-dimensional system with the central potential $r^{2(N-1)}$ results into $N$ bound ``charge - magnetic vertex" systems with the interaction potential $r^{2(1/N-1)}$ and spins $σ=\frac kN$, $k =0,1,..., (N-1)$.
description: 6 pages, LaTeX
title: Fuel consumption as a proxy for the assessment of nominal effort and variable costs: application to the French West Indies small-scale fleets
Creators: name: Guyader, O.
name: Angin, B.
name: Demaneche, Sm
name: Berthou, P.
name: Reynal, L.
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.In many data collection system, total effort is often inferred from sampling schemes at landing points or calculated from fishing forms or log-books which do not provide accurate information on the vessels fishing activity. This problem is especially significant in small scale fleets where fishermen behaviour and related fishing activity is heterogeneous. The Mains explanations for the reported level of activity of small scale coastal vessels at E.U. level are : Availability of the stocks, fisheries management regulations (area, seasonal closures, …), meteorological conditions due to the size of the vessels, environmental constraints in coastal areas, economic incentives especially marketing, other economic opportunities, … (Guyader et al. 2007) Linked to these constraints, fishers may develop a part-time fishing activity As fuel consumption by fishermen is often subject to tax relief, it is registered by administration and can be used to improve and cross checked nominal effort measures(hours at sea, days at sea).
Comparing galaxy formation in semi-analytic models and hydrodynamical simulations
Creators: name: Mitchell, Peter D.
name: Lacey, Cedric G.
name: Lagos, Claudia D. P.
name: Frenk, Carlos S.
name: Bower, Richard G.
name: Cole, Shaun
name: Helly, John C.
name: Schaller, Matthieu
name: Gonzalez-Perez, Violeta
name: Theuns, Tom
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: It is now possible for hydrodynamical simulations to reproduce a representative galaxy population. Accordingly, it is timely to assess critically some of the assumptions of traditional semi-analytic galaxy formation models. We use the Eagle simulations to assess assumptions built into the Galform semi-analytic model, focussing on those relating to baryon cycling, angular momentum and feedback. We show that the assumption in Galform that newly formed stars have the same specific angular momentum as the total disc leads to a significant overestimate of the total stellar specific angular momentum of disc galaxies. In Eagle, stars form preferentially out of low specific angular momentum gas in the interstellar medium (ISM) due to the assumed gas density threshold for stars to form, leading to more realistic galaxy sizes. We find that stellar mass assembly is similar between Galform and Eagle but that the evolution of gas properties is different, with various indications that the rate of baryon cycling in Eagle is slower than is assumed in Galform. Finally, by matching individual galaxies between Eagle and Galform, we find that an artificial dependence of AGN feedback and gas infall rates on halo mass doubling events in Galform drives most of the scatter in stellar mass between individual objects. Put together our results suggest that the Galform semi-analytic model can be significantly improved in light of recent advances.
description: some references corrected, 31 pages, 19 figures, submitted to MNRAS after responding to a first referee report
The Coulomb - harmonic oscillator correspondence in PT-symmetric quantum mechanics
Creators: name: Znojil, M.
name: Levai, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that and how the Coulomb potential can be regularized and solved exactly at the imaginary couplings. The new spectrum of energies is real and bounded as expected, but its explicit form proves totally different from the usual real-coupling case.
description: Latex, 11 pages, 3 figures, submitted to Phys. Lett. A
title: Large pelagic survey: methodology overview and issues
Creators: name: Survey, Pelagic
name: Methodology
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.The National Marine Fisheries Service is responsible for monitoring and managing U.S. marine fisheries resources. Large pelagic species (e.g., tunas, billfish, swordfish, and sharks) are of particular management interest as they support socially and economically important recreational and commercial fisheries. The collection of catch and effort information on large pelagics also fulfills U.S. obligations to the International Commission for the Conservation of Atlantic Tunas. The Large Pelagics Survey is designed to collect information on recreational fishing directed at large pelagics. Offshore trips targeting large pelagics typically make up a relatively small proportion of all recreational fishing trips. Use of this specialized survey design allows for higher levels of sampling for large pelagic trips, which ultimately improves estimates of catch and effort for large pelagics. The survey is comprised of two independent, complementary surveys: the Large Pelagics Telephone Survey, which collects fishing effort information from a list frame of captains holding federal permits required to fish for large pelagic species, and the Large Pelagics Intercept Survey, an access point intercept survey of private and charter boat captains that provides detailed trip and catch characterization data along with supplemental effort information used to account for undercoverage in the telephone survey. Together, these two surveys provide the effort and mean catch rates needed to estimate recreational catch of large pelagics. In response to a recent National Research Council review of recreational data collection methods, the Marine Recreational Information Program was initiated to address issues identified in the current surveys, including the Large Pelagics Survey.
Collisionless shocks in self-interacting dark matter
Creators: name: Heikinheimo, Matti
name: Raidal, Martti
name: Spethmann, Christian
name: Veermae, Hardi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Self-interacting dark matter has been proposed as a solution to small scale problems in cosmological structure formation, and hints of dark matter self scattering have been observed in mergers of galaxy clusters. One of the simplest models for self-interacting dark matter is a particle that is charged under dark electromagnetism, a new gauge interaction analogous to the usual electromagnetic force, but operating on the dark matter particle instead of the visible particles. In this case, the collisional behaviour of dark matter is primarily due to the formation of collisionless shocks, that should affect the distribution of DM in merging galaxy clusters. We evaluate the time and length scales of shock formation in cluster mergers, and discuss the implications for modelling charged dark matter in cosmological simulations.
description: 6 pages + references, based on a talk at EPS plasma physics conference, June 26-30, 2017
title: Enhancing sustainability in marine recreational fisheries: a stakeholder-driven process for evaluating angling practices and management for king mackerel in the U.S
Creators: name: Wilberg, Michael J.
name: Ihde, Thomas F.
name: Miller, Thomas J.
name: Secor, David H.
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Despite increasing importance of marine recreational fisheries, management goals and objectives have not changed from a focus on managing for commercially important objectives such as maximum or optimum sustainable yield. Additionally, recreational fishery stakeholders in several prominent U.S. fisheries have been frustrated by a perceived lack of inclusion of recreational views in fishery management decisions. Our objective was to provide a forum for representatives of stakeholder groups to explore consequences of policy alternatives, which could then be used in the management of recreational fisheries. We developed a stakeholderdriven process that allowed stakeholders to evaluate how well alternative options could achieve their goals through development of a simulation model over the course of four workshops. The first application of this collaborative process was to the king mackerel (Scomberomorus cavalla) fishery off the southeastern coast of the U.S. The workshops centered around developing objectives for the fishery, performance measures to gage whether objectives were reached, and options that could be used to reach the objectives. Goals identified by stakeholders included traditional and non-traditional goals such as maintaining high and stable catches and retaining the ability to catch large fish, and options included both voluntary changes in fishing practices (e.g., adoption of techniques that reduce catch and release mortality) and mandatory regulations (e.g., size limits or bag limits). Through an iterative process, stakeholders assisted in developing a model to allow them to compare how well the options they wanted to consider met their vision for a quality fishery.
Revisão de diferentes implementações para a preservação digital: para uma proposta metodológica de preservação e auditoria de confiança de RI
Creators: name: Giusti, Marisa Raquel De
name: Villarreal, Gonzalo Luján
Publisher: name: figshare
Year: 2018
Subjects: subject: 80706 Librarianship
subject: FOS: Media and communications
subject: Library and Information Studies

description: Este trabajo relata la experiencia inicial de prueba de una estructura apta para la preservación de documentos digitales en un archivo o repositorio. Se reconocen numerosos antecedentes de estructuras similaresy, entre ellas, se describen brevemente tres experiencias exitosas dedicadas a conectar un repositorio con herramientas capaces de asegurar la preservación digital de los contenidos siguiendo el modelo OAIS, norma ISO 14721 (2012). Tras la descripción de estos tres modelos considerados más relevantes, se relata un prototipoen prueba en los repositorios gestionados en PREBI-SEDICI (UNLP) con las herramientas DSpace, Archivematica y ArchivesSpace, en el que el repositorio en DSpace está encargado del ingreso y la entrega de los contenidos digitales mientras que la estructura de Archivematica realiza las actividades de preservacióndigital a través de la implementación de un conjunto de microservicios, que actúan sobre una estructuraconceptual asimilable al paquete de información (IP) en sus distintas versiones. La estructura física resultantedel paquete de información en sus diferentes versiones (SIP, AIP, DIP) incluye archivos, checksum, logs,documentación de la transferencia y metadatos en una estructura XML. Este trabajo no tiene más pretensionesque mostrar los antecedentes y el inicio de un trabajo de investigación con el objetivo de generar consultas yreflexiones en el contexto latinoamericano, donde estas temáticas son incipientes.
Gauge Fields and D-branes
Creators: name: Douglas, Michael R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove that self-dual gauge fields in type I superstring theory are equivalent to configurations of Dirichlet 5-branes, by showing that the world-sheet theory of a Dirichlet 1-brane moving in a background of 5-branes includes an ``ADHM sigma model.'' This provides an explicit construction of the equivalent self-dual gauge field. We also discuss type II.
description: harvmac, 9pp
Neutron study of in-plane skyrmions in MnSi thin films
Creators: name: Meynell, S. A.
name: Wilson, M. N.
name: Krycka, K. L.
name: Kirby, B. J.
name: Fritzsche, H.
name: Monchesky, T. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The magnetic structure of the in-plane skyrmions in epitaxial MnSi/Si(111) thin films is probed in three dimensions by the combination of polarized neutron reflectometry (PNR) and small angle neutron scattering (SANS). We demonstrate that skyrmions exist in a region of the phase diagram above at temperature of 10 K. PNR shows the skyrmions are confined to the middle of the film due to the potential well formed by the surface twists. However, SANS shows that there is considerable disorder within the plane indicating that the magnetic structure is a 2D skyrmion glass.
title: Evolution of diagenetic conditions and burial history in Buntsandstein Gp. fractured sandstones (Upper Rhine Graben) from in-situ δ¹⁸O of quartz and ⁴⁰Ar/³⁹Ar geochronology of K-feldspar overgrowths
Creators: name: Bossennec, Claire
name: Géraud, Yves
name: Böcker, Johannes
name: Klug, Bernd
name: Mattioni, Luca
name: Sizun, Jean-Pierre
name: Sudo, Masafumi
name: Moretti, Isabelle
Publisher: name: Springer
Year: 2024

description: In-situ δ¹⁸O measured in the quartz overgrowths help identify temperature and fluid origin variations responsible for cementation of the pore network (matrix and fracture) in the Buntsandstein Gp. sandstone reservoirs within the Upper Rhine Graben. The overgrowths record two types of the evolution of δ¹⁸O: 1) a monotonous decrease of the δ¹⁸Oovergrowth interpreted as linked to an increasing burial temperature and 2) random fluctuations, interpreted as pointing out the injection of allochthonous fluids in faulted areas, on the cementation processes of the pore network (both intergranular and fracture planes). Fluids causing the quartz cementation are either autochthonous buffered in ¹⁸O from clay illitisation; or allochthonous fluids of meteoric origin with δ¹⁸O below − 5%. These allochthonous fluids are in thermal disequilibrium with the host sandstone. The measured signal of δ¹⁸Oovergrowth measured from samples and calculated curves testing hypothetic δ¹⁸Ofluid are compared to T–t evolution during burial. This modelling proposes the initiation of quartz cementation during the Jurassic and is validated by the in-situ ⁴⁰Ar/³⁹Ar dating results obtained on the feldspar overgrowths predating quartz overgrowths. A similar diagenetic history is recorded on the graben shoulders and in the buried parts of the basin. Here, the beginning of the pore network cementation predates the structuration in blocks of the basin before the Cenozoic graben opening.
title: From fleet census to sampling schemes: an original collection of data on fishing activity for the assessment of the French fisheries
Creators: name: Berthou, Patrick
name: Guyader, Olivier
name: Leblond, Emilie
name: Demaneche, Sébastien
name: Daures, Fabienne
name: Merrien, Claude
name: Lespagnol, Patrick
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.The development on the ecosystem-based approach to fisheries implies to improve integrated analysis of fisheries by considering the biological as well as the socioeconomic dimensions of the exploitation and thus, an improvement in the knowledge of fleets structure, evolution and activity. Since 2000, Ifremer has been implemented a Fisheries Information System (FIS), a multidisciplinary monitoring network allowing an integrated and comprehensive view of fishery systems including biological, technical, environmental and economical components. The FIS covers all the French fisheries, including the so-often neglected small-scale fisheries. One of the originalities of the FIS lies in the fleet monitoring procedure: a comprehensive collection of annual activity calendars aiming at characterizing the inactivity or activity of the vessels each month of the year and, in the latter case, the métiers practised (use of a gear to target one or several species) and the main fishing areas. This survey covers all the French fishing fleets and provides minimum but exhaustive information on the vessels. It is particularly instructive for the small-scale fisheries, where catches and effort data are often incomplete. Furthermore, this exhaustive data allows stratifying the fleet in fleets (typologies) and thus provides the basis (i) for the implementation of sampling schemes to estimate catches, landings, discards or economic performance of the different fleets and (ii) for the development of a fleetmétier matrix giving the possibility of identifying at the time, the structure of the whole fleet in fleets, the métier polyvalence of the vessels and the allocation of fishing effort on the different exploited fishing resources.
Chandra Grating Spectroscopy of the Seyfert Galaxy Ton S180
Creators: name: Turner, T. J.
name: George, I. M.
name: Yaqoob, T.
name: Kriss, G.
name: Crenshaw, D. M.
name: Kraemer, S.
name: Zheng, W.
name: Wang, J.
name: Nandra, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper presents results from spectral observations of Ton S180 using Chandra and ASCA. The data confirm the presence of the soft excess but the Chandra LETG spectrum reveals it to be broad and smooth, rather than resolved into individual emission lines. This excess may represent either a primary or reprocessed continuum component or a blend of broad lines from an ionized accretion disk. The occurrence of a similar feature in five other NLSy1s leads us to conclude that this soft X-ray component may be a characteristic of sources accreting at a very high rate. The X-ray spectrum shows no evidence for absorption lines, indicating that if gas exists in the line-of-sight then it is in a very high ionization-state or has an extremely broad velocity distribution. The new ASCA data confirm that the narrow component of the Fe Kalpha line peaks close to a rest-energy of 7 keV, indicating the presence of a significant amount of highly-ionized material in the nuclear environs.
description: 12 pages, 2 figures. LaTeX with postscript figures. Accepted for publication in the Astrophysical Journal Letters
title: The Fisheries Information System of Ifremer:a multidisciplinary monitoring network and an integratedapproach for the assessment of French fisheries, including small-scale fisheries
Creators: name: Leblond, Emilie
name: Daures, Fabienne
name: Berthou, Patrick
name: Dintheer, Christian
Publisher: name: ASC 2008 - Theme session K
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Since 2000, Ifremer has been implemented a Fisheries Information System (FIS), in strong collaboration with the DPMA (Direction of fisheries and aquaculture of the French Ministry of Agriculture and Fisheries). The FIS aims at building an operational and multidisciplinary monitoring network for scientific purposes, allowing a comprehensive view of fishery systems including their biological, technical, environmental and economical components. The objectives of the FIS are (i) to provide the specifications and methodologies for the collection, storage and processing of fisheries data, with the constant concern to harmonise all these procedures on a national scale, (ii) to improve data management system and access to data for a wide-spread public, and (iii) to produce and distribute relevant datasets, indicators and synthesis, for understanding and evaluation, including bio-economic diagnostics of the fisheries, and assessment of the short and long-term impacts of fisheries management scenario and measures. The FIS covers all the French fisheries, including overseas territories and small-scale fisheries, for which data are often hardly available or missing, whereas two thirds of the French vessels are less than 12 meters long. The challenge was to establish a statistical and an integrated approach supporting bio-ecological and economic issues. To further an integrated analysis of the fishery systems, the wide range kinds of data - including acoustic surveys, biological in-situ observations, environmental observations, as well as fishing statistics (landings and efforts) or economic data - are managed in a single data management system, based on an integrated relational data base with geographical facilities
Direct-to-Consumer marketing of psychosocial treatments: A Scoping Review
Creators: name: Silverman, Alexandra
name: Werntz, Alexandra
name: Teachman, Bethany
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: This preregistration describes the research questions and methodology that will be used to guide a scoping review of research examining direct-to-consumer (DTC) marketing of psychosocial treatments.
Editorial: Acesso aberto, repositórios, portais de publicações, preservação e comportamento informacional no contexto acadêmico
Creators: name: Santos, Gildenir Carolino
name: Ferreira, Danielle Thiago
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 80706 Librarianship
subject: FOS: Media and communications

description: É com prazer que lançamos mais uma edição da RDBCI, volume16, número 2, de maio a agosto de 2017, que traz como temática para essa edição o “Acesso aberto, repositórios, portais de publicações, preservação e comportamento informacional no contexto acadêmico”.
To the Galactic Virial Radius with Hyper Suprime-Cam
Creators: name: Deason, Alis J.
name: Belokurov, Vasily
name: Koposov, Sergey E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We exploit the exquisite, deep Hyper Suprime-Cam (HSC) imaging data to probe the Galactic halo out to 200 kpc. Using the ~100 square degree, multi-band photometry of the first HSC Wide survey data release, we identify blue horizontal branch (BHB) stars beyond 50 kpc in the halo. The presence of the Sagittarius (Sgr) stream in the HSC fields produces a notable excess of stars at the apocentre of the leading arm (~50-60 kpc). For fields excluding Sgr, the BHB counts are consistent with a continuation of a -4 power-law from the inner halo. However, we find that the majority of the non-Sgr BHB stars beyond 50 kpc reside in one 27 square degree HSC field called "VVDS". Curiously, this field is located close to the Magellanic plane, and we hypothesize that the excess of stars between 50 and 200 kpc could be associated with distant Magellanic debris. Indeed, without the VVDS, there are very few BHBs in the remaining portions of the Galaxy probed by the HSC. Accordingly, this scarcity of tracers is consistent with a significant decline in stellar density beyond 50 kpc, with a power-law of -4 or steeper.
description: 13 pages, 11 figures. ApJ accepted