cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Search for Eccentric Binary Neutron Star Mergers in the first and second observing runs of Advanced LIGO
Creators: name: Nitz, Alexander H.
name: Lenon, Amber
name: Brown, Duncan A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a search for gravitational waves from merging binary neutron stars which have non-negligible eccentricity as they enter the LIGO observing band. We use the public Advanced LIGO data which covers the period from 2015 through 2017 and contains $\sim164$ days of LIGO-Hanford and LIGO-Livingston coincident observing time. The search was conducted using matched-filtering using the PyCBC toolkit. We find no significant binary neutron star candidates beyond GW170817, which has previously been reported by searches for binaries in circular orbits. We place a 90% upper limit of $\sim1700$ mergers $\textrm{Gpc}^{-3} \textrm{Yr}^{-1}$ for eccentricities $\lesssim 0.43$ at a dominant-mode gravitational-wave frequency of 10 Hz. The absence of a detection with these data is consistent with theoretical predictions of eccentric binary neutron star merger rates. Using our measured rate we estimate the sensitive volume of future gravitational-wave detectors and compare this to theoretical rate predictions. We find that, in the absence of a prior detection, the rate limits set by six months of Cosmic Explorer observations would constrain all current plausible models of eccentric binary neutron star formation.
description: 7 pages, 3 figures, 1 table, supplemental materials at https://github.com/gwastro/eccentric-bns-search, revised to match version accepted by ApJ
Supplementary_of_SKgeneme
Creators: name: Lu, Liang
name: Chenhong Li
name: Jinliang Zhao
Publisher: name: figshare
Year: 2020
Subjects: subject: 60407 Genome Structure and Regulation
subject: FOS: Biological sciences

description: Supplementary file for "High-quality genome assembly and annotation of the big-eye mandarin fish (Siniperca knerii)"
Atractides fonticolus
Creators: name: Gerecke, Reinhard
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides fonticolus

description: Atractides (s. str.) fonticolus (K. Viets, 1920)
(Figs 26 L-N, 31 P)
 Material examined: Calabria: I 1086, 0/2/0 slide; Friuli-Venezia Giulia: I 1356, 2/0/1; Sardegna: I TG 17-05, 10/22/1; Sicilia: Etna, Iblei. I 1, 0/1/0, slide; I 98, 1/3/1 (1/1/1 slide); I 179, 1/0/0, slide; I 212 a, 0/3/0; I 212 c, 1/3/0; I 213, 0/2/0; I 222, 10/9/19 (0/1/0 slide); I 223, 0/6/0 (0/1/0 slide); I 250, 2/5/0 (1/2/0 slide); I 260, 0/2/0; I 307, 0/1/0 slide; I 317, 3/6/0 (1/1/0 slide); I 585, 3/1/2 (1/1/1 slide), I 587, 4/7/0; I 588, 2/4/0; I 609, 4/5/0; Veneto: Val Borago, uncertain date, Olivieri coll., 3/9/0 slide. 19 sites, 166 specimens.
Previously published records from Italy: Sardegna (Gerecke 2014b).
Habitat: Crenophilous. Rheocrenes and low order streams, at low and middle altitudes, 20-740 m. In Sicily, 50 % of the records from springs, mostly rheocrenes, furthermore in karstic streams, possibly at sites with groundwater influence.
 Distribution: Central and Southern Europe. In Sicily only in the Iblei mountains and a spring complex at SW base of Mount Etna - records under « Atractides cf. fonticolus ” from the Central South (Gerecke 1991) and streams in the Simeto catchment (Ferrito 1994, det. Gerecke) do not refer to A. fonticolus, but to various different species – the material in question is revised in the present paper.
description: Published as part of Gerecke, Reinhard, 2021, The water mites of the family Hygrobatidae (Acari, Hydrachnidia) in Italy, pp. 1-85 in Zootaxa 5009 (1) on page 23, DOI: 10.11646/zootaxa.5009.1.1, http://zenodo.org/record/5157635
Predicting response rates of all and recruited respondents: A first attempt
Creators: name: Schmid, Basil
name: Axhausen, Kay W.
Publisher: name: ETH Zurich
Year: 2019
Subjects: Response burden
Response rate
Stated choice experiment
Rating
Measurement
Predicting

description: Arbeitsberichte Verkehrs- und Raumplanung, 1416
title: Decadal sea surface temperature variability in the Eastern Mediterranean during the Last Interglacial
Creators: name: Obreht, Igor
name: De Vleeschouwer, David
name: Wörmer, Lars
name: Kucera, Michal
name: Varma, Devika
name: Laepple, Thomas
name: Wendt, Jenny
name: Prange, Matthias
name: Nandini-Weiss, Sri D.
name: Schulz, Hartmut
name: Hinrichs, Kai-Uwe
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: MARUM, University of Bremen, Germany (1); Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Germany (2); University of Tübingen, Germany

 Precise future predictions of Mediterranean sea surface temperature (SST) variability as one of the most sensitive regions to climate change are hampered by insufficient knowledge of accurate SST reconstructions in resolution relevant for human time-scales from warmer-than-present periods. The Last Interglacial (LIG; ~130,000 to 116,000 years ago) is the most recent period with warmer-than-present climate; however, continuous subdecadal records of LIG SST are unavailable due to a small number of undisturbed sedimentary records and sample-size limitations of conventional methodologies. We circumvent these issues by applying Mass Spectrometry Imaging on finely laminated sapropel S5 sediment deposited in the Eastern Mediterranean; the result is an alkenone-based SST time-series in 1-4 year resolution. These data reveal prominent and rapid decadal SST oscillations in the Eastern Mediterranean with a ~60 years cyclicity that is persistent throughout most of the record, suggesting similar LIG decadal climate oscillations as in the Holocene. We also compare the reconstructed rate of SST change during the LIG to the present-day observational record, and find that LIG temperature change often exceeded the present-day rate of change. On the other hand, comparison of the LIG multidecadal SST to the projected increase in Mediterranean SST until 2100 AD suggests SST increase at the end of the 21st century to be unprecedented in magnitude and duration. We thus conclude that future warming of the Mediterranean could cause an unrivalled change in the Mediterranean planktonic ecosystems and their biological responses.
Interstellar dust along the line of sight of GX 3+1
Creators: name: Rogantini, D.
name: Costantini, E.
name: Zeegers, S. T.
name: de Vries, C. P.
name: Mehdipour, M.
name: de Groot, F.
name: Mutschke, H.
name: Psaradaki, I.
name: Waters, L. B. F. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Studying absorption and scattering of X-ray radiation by interstellar dust grains allows us to access the physical and chemical properties of cosmic grains even in the densest regions of the Galaxy. We aim at characterising the dust silicate population which presents clear absorption features in the energy band covered by the Chandra X-ray Observatory. Through these absorption features, in principle, it is possible to infer the size distribution, composition, and structure of silicate in the interstellar medium. In particular, in this work, we investigate the magnesium and silicon K-edges. By using newly acquired synchrotron measurements, we build X-ray extinction models for fifteen dust candidates. These models, adapted for astrophysical analysis, and implemented in the Spex spectral fitting program, are used to reproduce the dust absorption features observed in the spectrum of the bright low mass X-ray binary GX 3+1 which is used as a background source. With the simultaneous analysis of the two edges we test two different size distributions of dust: one corresponding to the standard Mathis-Rumpl-Nordsieck model and one considering larger grains ($n(a) \propto a_i^{-3.5}$ with $0.005
description: 14 pages, 9 figures, accepted for publications in Astronomy & Astrophysics
The Relationship between Information Exchange Benefits and Performance: The Mediating Effect of Supply Chain Compliance in the Chinese Poultry Chain
Creators: name: Peng, Guangqian
name: Trienekens, Jacques H.
name: Omta, S.W.F. (Onno)
name: Wang, Wensheng
name: Peng, Guangqian
name: Trienekens, Jacques H.
name: Omta, S.W.F. (Onno)
name: Wang, Wensheng
Publisher: name: Unknown
Year: 2012
Subjects: subject: Demand and Price Analysis
subject: Farm Management
subject: Food Security and Poverty
subject: International Development
subject: Livestock Production/Industries
subject: Inter-organizational information exchange
subject: perceived communication benefits
subject: supply chain compliance
subject: performance
subject: company characteristics.

description: This paper aims to examine the relationships between information exchange benefits and company performance, and the mediating effect of supply chain compliance on this relationship. A sample of 165 buying companies and of 96 suppliers were analyzed by partial least square (PLS) path modeling. Five company characteristics, including company size, company age, company type, quality standard implemented, and administrative level of a location, were added as control variables in the model. The paper extends our understanding on the relationships between perceived communication benefits, supply chain compliance, performance and company characteristics. Managerial implications are generalized for buyers and suppliers respectively.
description: The IFAMR is published quarterly by IFAMA. www.ifama.org
Application of the Bogolyubov's theory of weakly non-ideal Bose gas on the A+A, A+B, B+B reaction-diffusion system
Creators: name: Konkoli, Zoran
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Theoretical methods for dealing with diffusion-controlled reactions inevitably rely on some kind of approximation and to find the one that works on a particular problem is not always easy. In here the approximation used by Bogolyubov to study weakly non-ideal Bose gas, to be refereed to as weakly non-ideal Bose gas approximation (WBGA), is applied in the analysis of of the three reaction-diffusion models (i) A+A->0, (ii) A+B->0 and (iii) A+A,B+B,A+B->0 (the ABBA model). The two types of WBGA are considered, the simpler WBGA-I and more complicated WBGA-II. All models are defined on the lattice to facilitate comparison with computer experiment (simulation). It is found that the WBGA describes A+B reaction well, it reproduces correct d/4 density decay exponent. However, it fails in the case of the A+A reaction and the ABBA model. (To cure deficiency of WBGA in dealing with A+A model the hybrid of WBGA and Kirkwood superposition approximation is suggested.) It is shown that the WBGA-I is identical to the dressed tree calculation suggested by Lee in J. Phys. A 27, 2633 (1994), and that the dressed tree calculation does not lead to the d/2 density decay exponent when applied to the A+A reaction, as normally believed, but it predicts d/4 decay exponent. Last, the usage of the small n_0 approximation suggested by Mattis and Glasser in Rev. Mod. Phys. 70, 979 (1998) is questioned if used beyond A+B reaction-diffusion model.
description: 20 pages, 3 figures, REVTEX
Visual cross-platform analysis: digital methods to research social media images
Creators: name: Pearce, Warren
name: Suay M. Özkula
name: Greene, Amanda K.
name: Teeling, Lauren
name: Bansard, Jennifer S.
name: Omena, Janna Joceli
name: Rabello, Elaine Teixeira
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Space Science
Cell Biology
Science Policy

description: Analysis of social media using digital methods is a flourishing approach. However, the relatively easy availability of data collected via platform application programming interfaces has arguably led to the predominance of single-platform research of social media. Such research has also privileged the role of text in social media analysis, as a form of data that is more readily gathered and searchable than images. In this paper, we challenge both of these prevailing forms of social media research by outlining a methodology for visual cross-platform analysis (VCPA), defined as the study of still and moving images across two or more social media platforms. Our argument contains three steps. First, we argue that cross-platform analysis addresses a gap in research methods in that it acknowledges the interplay between a social phenomenon under investigation and the medium within which it is being researched, thus illuminating the different affordances and cultures of web platforms. Second, we build on the literature on multimodal communication and platform vernacular to provide a rationale for incorporating the visual into cross-platform analysis. Third, we reflect on an experimental cross-platform analysis of images within social media posts (n = 471,033) used to communicate climate change to advance different modes of macro- and meso-levels of analysis that are natively visual: image-text networks, image plots and composite images. We conclude by assessing the research pathways opened up by VCPA, delineating potential contributions to empirical research and theory and the potential impact on practitioners of social media communication.
Segmenting Consumers to Inform Agrifood Value Chain Development in Nepal
Creators: name: Adhikari, Rajendra Prasad
name: Collins, Ray
name: Sun, Ximing
name: Adhikari, Rajendra Prasad
name: Collins, Ray
name: Sun, Ximing
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Farm Management
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Risk and Uncertainty
subject: value chain
subject: consumer segmentation
subject: agrifood
subject: developing countries
subject: Nepal

description: The Nepalese government is piloting agricultural projects that are described as taking a value chain approach to development. Although consumer value lies at the core of value chain management principles, none of these projects adopts a consumer perspective. This is an example of a more widespread gap in both the literature and practice as to how consumer perspectives can be used in the development of agrifood value chains in developing countries. This paper addresses this gap by surveying consumers of tomatoes in Nepal, segmenting them using cluster analysis and demonstrating how consumer segmentation can provide strategic direction for value chain development. The research identifies four distinct segments of tomato consumers in Kathmandu. The high value consumer segment, which is also the largest segment, places most importance on credence-based attributes that cannot be ensured unless a whole-chain effort is employed, indi-cating that developing value chains would be necessary if this need is to be met, and that such effort would pay off. An analysis of existing supply chains shows discrepancies between consumer expectations and the delivery of value, suggesting improvement opportunities to develop these chains.
description: The IFAMR is published quarterly by IFAMA. www.ifama.org
The Gauged O(3) Sigma Model: Schrödinger Representation and Hamilton-Jacobi Formulation
Creators: name: Hong, Soon-Tae
name: Rothe, Klaus D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We first study a free particle on an $(n-1)$-sphere in an extended phase space, where the originally second-class Hamiltonian and constraints are now in strong involution. This allows for a Schrödinger representation and a Hamilton-Jacobi formulation of the model. We thereby obtain the free particle energy spectrum corresponding to that of a rigid rotator. We extend these considerations to a modified version of the field theoretical O(3) nonlinear sigma model, and obtain the corresponding energy spectrum as well as BRST Lagrangian.
description: 18 pages
title: Lithium exploration, geologic modelling, resource estimation and mine planning for a spodumene-bearing pegmatite deposit in Ontario, Canada
Creators: name: Peters, Stephan
name: Lowicki, Florian
name: Teigler, Ernst Bernhard
name: Gorka, Torsten
name: Beier, Florian
name: Rechner, Jana
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: DMT GmbH Co. KG, Germany
 The growing need for energy storage for e-mobility and other battery-intense applications has created a large interest in the key battery commodity lithium (Li). A recent hard rock lithium exploration and evaluation project is being conducted at Georgia Lake in Ontario, Canada. The Georgia Lake pegmatites contain Li- and rare metals-bearing spodumene in the area. In addition, previous work also identified beryl, columbite, molybdenite, amblygonite, apatite, and bityite, enhancing the Li and rare metals potential of the area. The recent investigation focuses on the area where several spodumene-bearing pegmatites occur at the surface. Their length at the surface is between 50 m and 1.8 km along strike and 1-10 m width. More than 200 boreholes were drilled with a spacing below 50 m. The drill holes hit the pegmatites in a maximum depth of 350 m below surface, but continuation towards depth is expected. The varying Li2O content of the retrieved core samples reaches up to 2.7%. The majority of the pegmatites are hosted by metasediments or biotite-rich granite. The internal zonation of the pegmatite dykes is in general characterized by a granitic or aplitic border zone with a spodumene, albite and quartz central zone. In some cases aplite layers and quartz tourmaline veins occur. Mineralisation consists of coarse-grained fresh pale green spodumene crystals oriented perpendicular to the strike of the dyke. In some areas, the length of these crystals reaches up to 1 m and a thickness of up to 12 cm. Five main pegmatite bodies have been newly modelled and a resource assessment made. The NI43-101 compliant technical report shows a measured resource of 1.89 million tons (Mt) @1.04% Li2O, an indicated resource of 4.68 Mt @1.00% Li2O, and an inferred resource of 6.72 Mt @1.16% Li2O. To extract these resources, the initial mine planning foresees open pit excavation of the top parts combined with underground sublevel stoping with backfilling of the deeper deposit.
Cell distribution and habitat fragmentation affecting the spread of plasmids in soil bacterial populations
Creators: name: Tecon, Robin
name: Or, Dani
Publisher: name: ETH Zurich
Year: 2019

description: Aims and Objectives. Transfer of conjugative plasmids among soil bacteria is an important evolutionary driver for fostering adaptation to environmental stresses such as antibiotic or xenobiotic contamination. However, plasmids impose a metabolic burden on host cells and the reason for their persistence over evolutionary times remains unclear. Here, we hypothesize that soil environments favor plasmid maintenance due to habitat fragmentation and nutrient spatial heterogeneity that promote plasmid transfer rates and reduce competition in microniches. We aim to test that hypothesis and disentangle the contributions of transmission and selection. Materials and Methods. The soil bacterium Pseudomonas putida was used as donor and recipient of the conjugative plasmid pIPO2tet (conferring resistance to tetracycline). A tagging system with fluorescent proteins allowed us to visually discriminate recipients, donors and transconjugants using microscope image analysis and plating on selective media. Bacteria were grown in controlled systems of varying complexity, from agar surfaces to micromodels, and in presence or absence of tetracycline as a selective agent. Results. Experiments on homogeneous agar surfaces showed that transfer rate and the final size of the plasmid-carrying population increased with cell density, while competition (as measured by selection coefficient) tended to decrease. The presence of antibiotics at sub-inhibitory concentrations also affected plasmid transfer rate and selection. To address the role of spatial isolation of microhabitats, we have designed micromodels that allow us to observe local variations in the spread of bacterial plasmids, with results still pending. Conclusions. Local (microscale) conditions such as cell density and spatial confinement can enhance or suppress plasmid transfer among bacterial populations, as well as affect the selective effects of carrying a plasmid. The study offers new insights linking soil microhabitats to ecological and evolutionary adaptations of soil bacteria.
Zero-point excitation of a circularly moving detector in an atomic condensate and phonon laser dynamical instabilities
Creators: name: Marino, Jamir
name: Menezes, Gabriel
name: Carusotto, Iacopo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study a circularly moving impurity in an atomic condensate for the realisation of superradiance phenomena in tabletop experiments. The impurity is coupled to the density fluctuations of the condensate and, in a quantum field theory language, it serves as an analog of a detector for the quantum phonon field. For sufficiently large rotation speeds, the zero-point fluctuations of the phonon field induce a sizeable excitation rate of the detector even when the condensate is initially at rest in its ground state. For spatially confined condensates and harmonic detectors, such a superradiant emission of sound waves provides a dynamical instability mechanism leading to a new concept of phonon lasing. Following an analogy with the theory of rotating black holes, our results suggest a promising avenue to quantum simulate basic interaction processes involving fast moving detectors in curved space-times.
description: 5+9 pages, 3 figures; version accepted for publication in Phys. Rev. Research Rapid Communications
Vacuum orbit and spontaneous symmetry breaking in hyperbolic sigma models
Creators: name: Duncan, A.
name: Niedermaier, M.
name: Seiler, E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present a detailed study of quantized noncompact, nonlinear SO(1,N) sigma-models in arbitrary space-time dimensions D \geq 2, with the focus on issues of spontaneous symmetry breaking of boost and rotation elements of the symmetry group. The models are defined on a lattice both in terms of a transfer matrix and by an appropriately gauge-fixed Euclidean functional integral. The main results in all dimensions \geq 2 are: (i) On a finite lattice the systems have infinitely many nonnormalizable ground states transforming irreducibly under a nontrivial representation of SO(1,N); (ii) the SO(1,N) symmetry is spontaneously broken. For D =2 this shows that the systems evade the Mermin-Wagner theorem. In this case in addition: (iii) Ward identities for the Noether currents are derived to verify numerically the absence of explicit symmetry breaking; (iv) numerical results are presented for the two-point functions of the spin field and the Noether current as well as a new order parameter; (v) in a large N saddle-point analysis the dynamically generated squared mass is found to be negative and of order 1/(V \ln V) in the volume, the 0-component of the spin field diverges as \sqrt{\ln V}, while SO(1,N) invariant quantities remain finite.
description: 60 pages, 12 Figures, AMS-Latex; v2: results on vacuum orbit and spontaneous symmetry breaking extended to all dimensions
Insertion and Elimination Lie Algebra: the Ladder case
Creators: name: Mencattini, Igor
name: Kreimer, Dirk
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 17B65, 17B70, 16W30, 81T18, 81T15

description: We prove that insertion-elimination Lie algebra of Feynman graphs, in the ladder case, has a natural interpretation in terms of a certain algebra of infinite dimensional matrices. We study some aspects of its representation theory and we discuss some relations with the representation of the Heisenberg algebra
description: LaTex, 17 pages, typos corrected, to appear in LMP
Are Organic Growers Satisfied with the Certification System? A Causal Analysis of Farmers’ Perceptions in Chile
Creators: name: Padilla Bravo, Carlos Antonio
name: Spiller, Achim
name: Villalobos, Pablo
name: Padilla Bravo, Carlos Antonio
name: Spiller, Achim
name: Villalobos, Pablo
Publisher: name: Unknown
Year: 2012
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Farm Management
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: Labor and Human Capital
subject: Production Economics
subject: Productivity Analysis
subject: certification
subject: satisfaction
subject: organic standard
subject: reliability
subject: Chile

description: This study addresses farmer satisfaction with organic certification and its determinants. The findings show that the majority of the interviewees are satisfied with the certification system. Furthermore, the perceived benefit in terms of farm income is the most important factor determining satisfaction, suggesting a need to improve communication of other potential benefits such as market access. The perceived bureaucracy associated with organic certification negatively affects farmers’ expectations, indicating that the simplification of the certification process and harmonisation of organic standards should be considered in the political debate. Surprisingly, the perceived reliability of organic certification has no significant effect on satisfaction. This study discusses market and policy implications.
description: The Ifamr is published quarterly by IFAMA. www.ifama.org
Analyzing Consumers’ Preferences for Apple Attributes in Tirana, Albania
Creators: name: Skreli, Engjell
name: Imami, Drini
name: Skreli, Engjell
name: Imami, Drini
Publisher: name: Unknown
Year: 2012
Subjects: subject: Consumer/Household Economics
subject: Demand and Price Analysis
subject: Farm Management
subject: Food Consumption/Nutrition/Food Safety
subject: apples
subject: Conjoint Choice Experiment
subject: consumer preferences Albania

description: This paper reports the findings of a study conducted on consumer preferences for apple fruits in Tirana, Albania. Consumer preferences where analyzed using a Conjoint Choice Experiment and Latent Class Analysis. For each identified consumer class, preferences for the chosen attributes and their willingness to pay for such attributes were estimated. Marketing and policy recommendations are provided for the sector stakeholders, with particular focus on producers and policy-makers.
description: The IFAMR is published quarterly by IFAMA. www.ifama.org
Atractides macrolaminatus Laska 1956
Creators: name: Gerecke, Reinhard
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides macrolaminatus

description: Atractides (s. str.) macrolaminatus Láska, 1956
(Figs 28 H-I; 31 O)
 Peviously published records from Italy: Emilia-Romagna (Cantonati et al. 2020); Trentino-Alto Adige (Gerecke et al. 2009).
Habitat: Rhithrobiont.
Distribution: Alps, N Apennines, Tatras, Corsica.
description: Published as part of Gerecke, Reinhard, 2021, The water mites of the family Hygrobatidae (Acari, Hydrachnidia) in Italy, pp. 1-85 in Zootaxa 5009 (1) on page 33, DOI: 10.11646/zootaxa.5009.1.1, http://zenodo.org/record/5157635
Equality and equivalence, intuitionistically
Creators: name: Veldman, Wim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03F55

description: We show that the intuitionistic first-order theory of equality has continuum many complete extensions. We also study the Vitali equivalence relation and show there are many intuitionistically precise versions of it.
Rock-scissors-paper game on regular small-world networks
Creators: name: Szabo, Gyorgy
name: Szolnoki, Attila
name: Izsak, Rudolf
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The spatial rock-scissors-paper game (or cyclic Lotka-Volterra system) is extended to study how the spatiotemporal patterns are affected by the constructed backgrounds providing uniform number of neighbors (degree) at each site. On the square lattice this system exhibits a self-organizing pattern with equal concentration of the competing strategies (species). If the quenched background is constructed by substituting random links for the nearest neighbor bonds of a square lattice then a limit cycle occurs when the portion of random links exceeds a threshold value. This transition can also be observed if the standard link is replaced temporarily by a random one with a probability $P$ at each step of iteration. Above a second threshold value of $P$ the amplitude of global oscillation increases with time and finally the system reaches one of the homogeneous (absorbing) states. In this case the results of Monte Carlo simulations are compared with the predictions of the dynamical cluster technique evaluating all the configuration probabilities on one-, two-, four-, and six-site clusters.
description: 6 pages, 6 figures
Quaternionic and Octonionic Spinors. A Classification
Creators: name: Carrion, H. L.
name: Rojas, M.
name: Toppan, F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quaternionic and octonionic realizations of Clifford algebras and spinors are classified and explicitly constructed in terms of recursive formulas. The most general free dynamics in arbitrary signature space-times for both quaternionic and octonionic spinors is presented. In the octonionic case we further provide a systematic list of results and tables expressing, e.g., the relations of the octonionic Clifford algebras with the $G_2$ cosets over the Lorentz algebras, the identities satisfied by the higher-rank antisymmetric octonionic tensors and so on. Applications of these results range from the classification of octonionic generalized supersymmetries, the construction of octonionic superstrings, as well as the investigations concerning the recently discovered octonionic $M$-superalgebra and its superconformal extension.
description: 24 pages, LaTex
Structure of Extended Loop Wave Function in Quantum Gravity and Operator Formalism
Creators: name: Saito, Michiyoshi
name: Noda, Hujio
name: Tashiro, Tsutomu
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The structure of extended loop wave function is investigated in terms of the operator formalism. It is found that the extended loop wave function is characterized by the family number and classified by the partition of the family number. It is pointed out that the constraints to the extended loop function in quantum gravity exhibit a hierarchy structure.
description: 20 pages including 2 tables
A traffic equilibrium model with paid-parking search
Creators: name: van Nieuwkoop, Renger H.
name: Axhausen, Kay W.
name: Rutherford, Thomas F.
Publisher: name: ETH Zurich
Year: 2016
Subjects: Parking modeling
Traffic congestion
Cruising for parking
On-street parking
Mixed complementarity format
info:eu-repo/classification/ddc/330
Economics

description: Economics Working Paper Series, 16/236
Discrete Hamiltonian evolution and quantum gravity
Creators: name: Husain, Viqar
name: Winkler, Oliver
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study constrained Hamiltonian systems by utilizing general forms of time discretization. We show that for explicit discretizations, the requirement of preserving the canonical Poisson bracket under discrete evolution imposes strong conditions on both allowable discretizations and Hamiltonians. These conditions permit time discretizations for a limited class of Hamiltonians, which does not include homogeneous cosmological models. We also present two general classes of implicit discretizations which preserve Poisson brackets for any Hamiltonian. Both types of discretizations generically do not preserve first class constraint algebras. Using this observation, we show that time discretization provides a complicated time gauge fixing for quantum gravity models, which may be compared with the alternative procedure of gauge fixing before discretization.
description: 8 pages, minor changes, to appear in CQG
title: An anatectic model for albite-spodumene pegmatites from the Austroalpine Unit (Eastern Alps)
Creators: name: Knoll, Tanja
name: Huet, Benjamin
name: Schuster, Ralf
name: Mali, Heinrich
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: Geological Survey of Austria, Austria (1); Department of Applied Geosciences and Geophysics, Montanuniversität Leoben (2)

 Albite-spodumene pegmatite are considered to be the product of extreme fractionation of melts or fluids deriving from large alkaline granite intrusions. Anatectic melts deriving from partially molten metasediments are in contrast not believed to be a possible source for such pegmatite. In the Austroalpine Unit of the Eastern Alps, albite-spodumene pegmatite are associated with simple pegmatite and relatively small inhomogeneous leucogranite bodies, all Permian in age. Parent granites were never observed. Instead, field relations, petrography, geochronology as well as phase and whole rock major- and trace-elements geochemistry suggests that this pegmatite bodies and leucogranite derived from anatexis in upper amphibolite facies of Al-rich metapelite. Bulk rock and LA ICPS-MS mineral geochemistry indicate that before melting, metapelite could have contained significant Li (average 120 ppm) and that the main Li-carrier in the protholith was staurolite (with up to 800 ppm Li). The aim of this study is to test with geochemical modelling if melting of such metapelites could be the origin of the albite-spodumene pegmatite. Using conservative parameters and realistic hypotheses, these models show that 15 to 25 vol% melt containing more than 200 ppm Li can escape the migmatite. Following fractionation of the melt with 99% in mass within simple pegmatite and leucogranite containing 100 ppm Li yields high-evolved melts with 10,000 ppm Li. Our geochemical model shows that partitioning of Li between restite and anatectic melt coeval with breakdown of staurolite, followed by fractionation is a realistic genetic process for the formation of the albite-spodumene pegmatite of the Austroalpine Unit.
Information on Combinatorial Interpretation of Fibonomial Coefficients
Creators: name: Kwasniewski, A. K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 11Bxx: 11B39

description: Fibonomial coefficients count the number of specific finite birth self-similar subposets of an infinite non-tree poset naturally related to the Fibonacci tree of rabbits growth process.
Appearance of Half-Metallicity in the Quaternary Heusler Alloys
Creators: name: Galanakis, I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: I report systematic first-principle calculations of the quaternary Heusler alloys like Co$_2$[Cr$_{1-x}$Mn$_x$]Al, Co$_2$Mn[Al$_{1-x}$Sn$_x$] and [Fe$_{1-x}$Co$_x$]$_2$MnAl. I show that when the two limiting cases (x=0 or 1) correspond to a half-metallic compound, so do the intermediate cases. Moreover the total spin moment $M_t$ in $μ_B$ scales linearly with the total number of valence electrons $Z_t$ (and thus with the concentration $x$) following the relation $M_t=Z_t-24$, independently of the origin of the extra valence electrons, confirming the Slater-Pauling behavior of the normal Heusler alloys. Finally I discuss in all cases the trends in the atomic projected DOSs and in the atomic spin moments.
description: 4 pages, 3 figures, 2 Tables
Impact of the SARS-CoV-2 pandemic on health-care workers
Creators: name: Harrison, Darren
name: Komal Muradali
name: Sahly, Hana El
name: Biykem Bozkurt
name: Jneid, Hani
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Impact of the SARS-CoV-2 pandemic on health-care workers
Online Supplementary Material for Wirz et al. (in press). Do overall dimension ratings from assessment centers show external construct-related validity? European Journal of Work and Organizational Psychology.
Creators: name: Ingold, Pia
Publisher: name: figshare
Year: 2020
Subjects: subject: 170107 Industrial and Organisational Psychology
subject: FOS: Psychology

description: This appendix contains information on the assessment center dimensions and exercises for Samples 1 and 2 from the article "Wirz, A., Melchers, K. G., Kleinmann, M., Lievens, F., Annen, H., Blum, U., & Ingold, P. V. (in press). Do overall dimension ratings from assessment centers show external construct-related validity? European Journal of Work and Organizational Psychology."
Modeling of Charged-Neutral Kaon Fluctuations as a Signature of DCC Production in A--A Collisions
Creators: name: Nayak, Ranjit
name: Dash, Sadhana
name: Nandi, Basanata
name: Pruneau, Claude
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Anomalous event-by-event fluctuations of the relative yields of neutral (K$^0_s$) and charged kaon (K$^\pm$) have been predicted to yield a signature for the formation of Disoriented Chiral Condensate (DCC) in relativistic heavy-ion collisions. In this work, we model the production and decay of DCCs in the context of heavy-ion collisions at the Large Hadron Collider, and estimate the sensitivity of large acceptance detectors, such as the ALICE detector, towards the identification of such anomalous decays. Our study is based on the robust statistical observable, $ν_{\rm dyn}$, known for its sensitivity to dynamical fluctuations. We first present simulations without DCCs, based on the HIJING and AMPT models, in order to establish an approximate reference for the magnitude of $ν_{\rm dyn}({\rm K}^{\pm},{\rm K}^{0}_{s})$ and its centrality evolution in Pb--Pb collisions at the TeV energy scale. We next introduce simple phenomenological models of K$^0_s$ vs. K$^\pm$ event-by-event yield fluctuations, which we use to study the feasibility and sensitivity of detection of the production of DCCs in heavy-ion collisions. Although the precision of models such as HIJING and AMPT limit their use as absolute references and thus render anomalous fluctuations difficult to define precisely, our studies demonstrate that the magnitude of $ν_{\rm dyn}({\rm K}^{\pm},{\rm K}^{0}_{s})$ is in fact very sensitive to the presence of small admixture of DCCs in normal non-DCC events. Consequently, while large values of $ν_{\rm dyn}({\rm K}^{\pm},{\rm K}^{0}_{s})$ may not be sufficient to identify the existence of DCCs, nonetheless they constitute a first and necessary condition to signal their possible production in heavy-ion collisions.
description: 7 pages, 5 figures
Supplementary Information 1 from Parasite diversity and ecology in a model species, the guppy (Poecilia reticulata) in Trinidad
Creators: name: Mohammed, Ryan S.
name: King, Stanley D.
name: Bentzen, Paul
name: Marcogliese, David
name: Oosterhout, Cock Van
name: Lighten, Jackie
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60301 Animal Systematics and Taxonomy
subject: 60310 Plant Systematics and Taxonomy

description: Detailed description of sampling methods and additional parasite observations. Supplementary results Tables and Figures, and a comprehensive record of all parasite species observed to infect guppies across previously published studies
title: VIRTUAL GEOLOGY FROM THE LAB TO THE FIELD
Creators: name: Sibbel, Meije
name: Willingshofer, Ernst
name: Sibbel, Meije
name: Wessels, Richard
name: Plümper, Oliver
Publisher: name: Deutsche Geologische Gesellschaft - Geologische Vereinigung e.V. (DGGV)
Year: 2020

description: Faculty of Geosciences, Utrecht University, The Netherlands

 In this virtual fieldtrip we will review and discuss three case studies carried out at Utrecht University utilizing virtual reality (VR) and virtual field observations (VFO) across a range of scales for the study of geologic features such as fold and fault or shear zone structures. At the laboratory scale, state-of the art Virtual Reality (VR) provides an unprecedented level of detail for the observation of the surface expression of tectonic deformation in analogue models and provides opportunities for bringing the laboratory into real world virtual environments. An outcrop-scale case-study of the sheared Rosas granodiorite in the eastern Pyrenees will be presented to demonstrate how 2D 3D drone mapping can aid geologists in understanding relations between intermediate scale structures not directly recognizable in the field. Moreover, it will be briefly discussed how 3D drone maps can be used to extract high quality quantitative field measurements. Lastly, an educational virtual field-trip case study will be presented from the ‘Cap de Creus’ area (Pyrenees), which serves as a data science project within the Dutch component of the European Plate Observing system (EPOS-NL) project, to emphasize how a virtual environment can be used to study complex deformation structures that resulted from multiple deformation events.
Operads and Quantum Gravity
Creators: name: Zois, I. P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We discuss the use of the language of operads to try to understand holography and through that quantum gravity. As we find out, the Deligne Conjecture and the action of the Grothendieck-Teichmuller group play an important role.
description: Replacement of hep-th/0302114, new extended version accepted for publication, references added
Development of radioactive beams at ALTO: Part 2. Influence of the UCx target microstructure on the release properties of fission products
Creators: name: Guillot, Julien
name: Roussière, Brigitte
name: Tusseau-Nenez, Sandrine
name: Grebenkov, Denis S.
name: Barré-Boscher, Nicole
name: Borg, Elie
name: Martin, Julien
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Producing intense radioactive beams, in particular those consisting of short-lived isotopes requires the control of the release efficiency. The released fractions of 11 elements were measured on 14 samples that were characterized by various physicochemical analyses in a correlated paper (Part 1). A multivariate statistical approach, using the principal component analysis, was performed to highlight the impact of the microstructure on the release properties. Samples that best release fission products consist of grains and aggregates with small size and display a high porosity distributed on small diameter pores. They were obtained applying a mixing of ground uranium dioxide and carbon nanotubes powders leading to homogeneous uranium carbide samples with a porous nanostructure. A modelling under on-line ALTO conditions was carried out using the FLUKA code to compare the yields released by an optimized and a conventional target.
Ballistic conductance of magnetic Co and Ni nanowires with ultrasoft pseudo-potentials
Creators: name: Smogunov, A.
name: Corso, A. Dal
name: Tosatti, E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The scattering-based approach for calculating the ballistic conductance of open quantum systems is generalized to deal with magnetic transition metals as described by ultrasoft pseudo-potentials. As an application we present quantum-mechanical conductance calculations for monatomic Co and Ni nanowires with a magnetization reversal. We find that in both Co and Ni nanowires, at the Fermi energy, the conductance of $d$ electrons is blocked by a magnetization reversal, while the $s$ states (one per spin) are perfectly transmitted. $d$ electrons have a non-vanishing transmission in a small energy window below the Fermi level. Here, transmission is larger in Ni than in Co.
description: 9 pages, 6 figures, to appear in PRB
Event-triggered Geophone Platform for Co-Detection of Seismic Events
Creators: name: Meyer, Matthias
name: Farei-Campagna, Timo
name: Pasztor, Akos
name: Da Forno, Reto
name: Gsell, Tonio
name: Weber, Samuel
name: Failletaz, Jérome
name: Vieli, Andreas
name: Beutel, Jan
name: Thiele, Lothar
Publisher: name: ETH Zurich
Year: 2019

description: Geophysical Research Abstracts, 21
description: ISSN:1029-7006
description: ISSN:1607-7962
Driving a Fishery along the Bumpy Ride of Today’s Globalization: The Case of the Australian Southern Rock Lobster Association
Creators: name: Dentoni, Domenico
name: Lu, Jianyong
name: English, Francis
name: McBride, Rebecca
name: Dentoni, Domenico
name: Lu, Jianyong
name: English, Francis
name: McBride, Rebecca
Publisher: name: Unknown
Year: 2012
Subjects: subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: International Relations/Trade
subject: Production Economics
subject: Teaching/Communication/Extension/Profession
subject: lobsters
subject: seafood
subject: Seafood CRC
subject: China
subject: Australia
subject: US market

description: The case of the Australian Southern Rock Lobster Association describes real issues faced by the Market Development Manager of a collective agri-food organization (SRL) representing all the southern rock lobster fishermen in Victoria, South Australia and Tasmania. The case deals with recent globalization issues faced by the Australian rock lobster industry: the rise of China as a vital and risky market of high-end food products; the financial crisis that affected the US starting from 2006 and the rise of sustainability issues that constrained the rock lobster supply. This case is designed for advanced BSc and MSc in agribusiness and international business. It is relevant for both for strategic management and supply chain management courses. In this case, managers, policy-makers and academics find challenging questions that are still open and can be similarly posed to other agribusiness industries worldwide attempting to compete collectively in international markets.
description: The Ifamr is published quarterly by IFAMA. www.ifama.org