cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Understanding dairy employee attitudes, concerns, and perspectives to improve employee management and overall herd health
Creators: name: Durst, P. T.
name: Moore, S. J.
name: Soriano, F. D.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2013

description: A significant part of dairy management on large farms involves managing the employees who milk, feed, and provide care to the cows. However, management of people is generally an area about which dairy owners express a lack of knowledge and comfort. In 2012, a project was initiated to improve management of dairy employees by providing employee feedback to dairy owners through an anonymous telephone interview conducted by a single bilingual interviewer. The objectives of this study were to learn about the attitudes, concerns and perspectives of dairy farm employees, to apply gathered information to management practices and choices, and to recommend changes in management to better engage employees in the success of the operation.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2013
Neutron Diffraction Reveals the Existence of Confined Water in Triangular and Hexagonal Channels of Modified YPO4 at Elevated Temperatures
Creators: name: Mishra, S. K.
name: Ningthoujam, R. S.
name: Mittal, R.
name: Vatsa, R. K.
name: Zbiri, M.
name: Sharma, K. Shitaljit
name: Singh, B. P.
name: Sastry, P. U.
name: Hansen, T.
name: Schober, H.
name: Chaplot, S. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We provide experimental evidence for confinement of water molecules in the pores of hexagonal structure of YPO4 at elevated temperatures upto 600 K using powder neutron diffraction. In order to avoid the large incoherent scattering from the hydrogen, deuterated samples of doped YPO4:Ce-Eu were used for diffraction measurements. The presence of water molecules in the triangular and hexagonal pores in the hexagonal structure was established by detailed simulation of the diffraction pattern and Rietveld refinement of the experimental data. It was observed that the presence of water leads specifically to suppression of the intensity of a peak around Q = 1.04 Å-1while the intensity of peaks around Q=1.83Å-1 is enhanced in the neutron diffraction pattern. We estimate the number of water molecules as 2.36 (6) per formula units at 300 K and the sizes of the hexagonal and triangular pores as7.2 (1) Å and 4.5 (1) Å, respectively. With increase in temperature, the water content in both the pores decreases above 450 K and vanishes around 600 K. Analysis of the powder diffraction data reveals that the hexagonal structure with the pores persist up to 1273 K, and transforms to another structure at 1323 K. The high temperature phase is not found to have the zircon or the monazite type structure, but a monoclinic structure (space group P2/m) with lattice parameters am= 6.826 (4) Å, bm= 6.645 (4) Å, cm= 10.435 (9)Å, and \b{eta}= 107.21 (6)°. The monoclinic structure has about 14 % smaller volume than the hexagonal structure which essentially reflects the collapse of the pores. The phase transition and the change in the volume are also confirmed by x-ray diffraction measurements. The hexagonal to the monoclinic phase transition is found to be irreversible on cooling to room temperature.
description: 16 Pages, 8 Figures
Dual combination combination multi switching synchronization of eight chaotic systems
Creators: name: Khan, Ayub
name: Khattar, Dinesh
name: Prajapati, Nitish
Publisher: name: arXiv
Year: 2017
Subjects: subject: Systems and Control (eess.SY)
subject: Dynamical Systems (math.DS)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics
subject: 34D06, 34H10, 34H15

description: In this paper, a novel scheme for synchronizing four drive and four response systems is proposed by the authors. The idea of multi switching and dual combination synchronization is extended to dual combination-combination multi switching synchronization involving eight chaotic systems and is a first of its kind. Due to the multiple combination of chaotic systems and multi switching the resultant dynamic behaviour is so complex that, in communication theory, transmission and security of the resultant signal is more effective. Using Lyapunov stability theory, sufficient conditions are achieved and suitable controllers are designed to realise the desired synchronization. Corresponding theoretical analysis is presented and numerical simulations performed to demonstrate the effectiveness of the proposed scheme.
description: 19 pages, 7 figures
title: 1995 land cover maps with 30m and 50m spatial resolution
Creators: name: Rodríguez-Jeangros, Nicolás
name: Hering, Amanda S.
name: Kaiser, Timothy
name: McCray, John E.
Publisher: name: Mountain Scholar
Year: 2017
Subjects: big data
land cover product
parallel computing
spatiotemporal categorical data

description: SCaMF-RM fuses the information of six land intermediate to high resolution land cover products in the Rocky Mountains (RM) at two high spatial resolutions, 30 and 50 meters, and a yearly frequency for the period 1983 – 2012. The development of the fused products is based on the Spatiotemporal Categorical Map Fusion (SCaMF) methodology
description: Land cover classification: 1. Open water -- 2. Perennial ice/snow -- 3. Developed - Low Intensity -- 4. Developed - Medium/High Intensity -- 5. Barren -- 6. Forest - Deciduous -- 7. Forest - Evergreen -- 8. Forest - Mixed -- 9. Shrubland -- 10. Herbaceous -- 11. Agricultural - Pasture -- 12. Agricultural - Crops -- 13. Wetland - Herbaceous -- 14. Wetland - Woody
Intra-farm communication about calf health
Creators: name: Moore, D. A.
name: Sischo, W. M.
name: Davis, M. A.
name: Vanegas, J.
name: Pereira, R.
name: Warnick, L.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2013

description: Effective communication within an organization is essential for accomplishing tasks and for job performance and satisfaction. The dairy business is not an exception to this rule, especially as it applies to animal health and the many people responsible for animal care. Because dairy veterinarians work with the consolidating US dairy industry, their understanding of the many layers of management on these larger farms and the communication realities within them are critical to effective implementation of health-care decisions. Of particular concern are drug-use decisions at the calf level.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2013
Turricula Schumacher 1817
Creators: name: Harzhauser, Mathias
name: Landau, Bernard
name: Janssen, Ronald
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Genus Turricula Schumacher, 1817
 Type species. Turricula flammea Schumacher, 1817 [= Turricula javana (Linné, 1767)], by monotypy (Schumacher 1817: 217). Present-day, Indo-West Pacific.
 Discussion. Several Paratethyan species have been placed in the Clavatulidae genus Turricula in the literature, e.g., Turricula (Surcula) lamarckii austriae Glibert, 1960, Turricula (Surcula) consobrina (Bellardi, 1877) sensu Bałuk, 2003, Turricula (Surcula) reevei buiturica (Moisescu) sensu Nikolov, 1994, Turricula (Surcula) serrata (Hörnes) sensu Schultz, 1998. These species should be placed in the Pseudomelatomidae Knefastia Dall, 1919 or Comitas Finlay, 1926 and are excluded herein. A revision of these species is beyond the scope of this paper, but we assume that Turricula did not occur in the Circum-Mediterranean Neogene.
description: Published as part of Harzhauser, Mathias, Landau, Bernard & Janssen, Ronald, 2022, The Clavatulidae (Gastropoda, Conoidea) of the Miocene Paratethys Sea with considerations on fossil and extant Clavatulidae genera, pp. 1-172 in Zootaxa 5123 (1) on page 152, DOI: 10.11646/zootaxa.5123.1.1, http://zenodo.org/record/6399827
title: Influence of the environment on the dynamics of an inshore spring spawning herring stock or Management of a local spring spawning stock in the United Kingdom, the Blackwater (or Thames) herring
Creators: name: Roel, Beatriz A.
name: O'brien, Carl M.
name: Large, Phil
Publisher: name: ASC 2002 - O - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Herring caught in the Thames Estuary sustain a small local commercial fishery where catches reached a peak during the 1972-73 season of 606 tonnes. The stock is assessed by means of an age-structured model, which relies heavily on the information provided by a scientific trawl survey. Loss of local consumers’ interest in the herring product has resulted in a gradual decline in fishing effort and uptakes from this stock. Given its current low value managers have requested the evaluation of multi-annual TAC options to cut down assessment and management costs. A weak relationship between sea surface temperature and recruitment was used to predict the impact on future recruitment of increasing sea temperatures in the context of global warming. Hypotheses of auto-correlation and of an environmental effect on average recruitment form the basis for sensitivity tests of the management options considered.
ПРЕДМЕТ И ОБЪЕКТ АНТИКОРРУПЦИОННОЙ ЭКСПЕРТИЗЫ НОРМАТИВНО-ПРАВОВЫХ АКТОВ И ИХ ПРОЕКТОВ
Creators: name: Рахимов, Холмирза
Publisher: name: Zenodo
Year: 2024

description: В данной научной статье осуществляется глубокий анализ антикоррупционной экспертизы, рассматриваемой как ключевой инструмент в борьбе с коррупцией. Особое внимание уделяется методологии проведения антикоррупционной экспертизы, включая анализ предмета и объекта экспертизы. Рассматривается, как предмет экспертизы, включающий в себя нормативно-правовые акты и их проекты, так и объект экспертизы, охватывающий общественные отношения, которые регулируются этими актами. Изучаются различия и взаимосвязи между предметом и объектом антикоррупционной экспертизы, и подчеркивается важность комплексного подхода, который включает анализ как нормативно-правовых актов, так и общественных отношений, регулируемых этими актами.
The Effects of Magnetic Fields on the Dynamics of Radiation Pressure Dominated Massive Star Envelopes
Creators: name: Jiang, Yan-Fei
name: Cantiello, Matteo
name: Bildsten, Lars
name: Quataert, Eliot
name: Blaes, Omer
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We use three dimensional radiation magneto-hydrodynamic simulations to study the effects of magnetic fields on the energy transport and structure of radiation pressure dominated main sequence massive star envelopes at the region of the iron opacity peak. We focus on the regime where the local thermal timescale is shorter than the dynamical timescale, corresponding to inefficient convective energy transport. We begin with initially weak magnetic fields relative to the thermal pressure, from 100-1000G in differing geometries. The unstable density inversion amplifies the magnetic field, increasing the magnetic energy density to values close to equipartition with the turbulent kinetic energy density. By providing pressure support, the magnetic field's presence significantly increases the density fluctuations in the turbulent envelope, thereby enhancing the radiative energy transport by allowing photons to diffuse out through low density regions. Magnetic buoyancy brings small scale magnetic fields to the photosphere and increases the vertical energy transport with the energy advection velocity proportional to the Alfvén velocity, although in all cases we study photon diffusion still dominates the energy transport. The increased radiative and advective energy transport causes the stellar envelope to shrink by several scale heights. We also find larger turbulent velocity fluctuations compared to the purely hydrodynamic case, reaching $\approx$ 100 km/s at the stellar photosphere. The photosphere also shows vertical oscillations with similar averaged velocities and periods of a few hours. The increased turbulent velocity and oscillations will have strong impacts on the line broadening and periodic signals in massive stars.
description: 12 pages, 10 figures, 2 tables, movies available at https://goo.gl/3kYbtg
title: 2004 land cover maps with 30m and 50m spatial resolution
Creators: name: Rodríguez-Jeangros, Nicolás
name: Hering, Amanda S.
name: Kaiser, Timothy
name: McCray, John E.
Publisher: name: Mountain Scholar
Year: 2017
Subjects: big data
land cover product
parallel computing
spatiotemporal categorical data

description: SCaMF-RM fuses the information of six land intermediate to high resolution land cover products in the Rocky Mountains (RM) at two high spatial resolutions, 30 and 50 meters, and a yearly frequency for the period 1983 – 2012. The development of the fused products is based on the Spatiotemporal Categorical Map Fusion (SCaMF) methodology
description: Land cover classification: 1. Open water -- 2. Perennial ice/snow -- 3. Developed - Low Intensity -- 4. Developed - Medium/High Intensity -- 5. Barren -- 6. Forest - Deciduous -- 7. Forest - Evergreen -- 8. Forest - Mixed -- 9. Shrubland -- 10. Herbaceous -- 11. Agricultural - Pasture -- 12. Agricultural - Crops -- 13. Wetland - Herbaceous -- 14. Wetland - Woody
title: ADCO, Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Cart. 31 (G 135), 549 folios, f. 0408
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0408, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Huitième cartulaire de Saint-Étienne de Dijon (1661-1667), Archives départementales de la Côte-d'Or, Cart. 31 (G 135), 549 folios, f. 0408, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
title: 2009 land cover maps with 30m and 50m spatial resolution
Creators: name: Rodríguez-Jeangros, Nicolás
name: Hering, Amanda S.
name: Kaiser, Timothy
name: McCray, John E.
Publisher: name: Mountain Scholar
Year: 2017
Subjects: big data
land cover product
parallel computing
spatiotemporal categorical data

description: SCaMF-RM fuses the information of six land intermediate to high resolution land cover products in the Rocky Mountains (RM) at two high spatial resolutions, 30 and 50 meters, and a yearly frequency for the period 1983 – 2012. The development of the fused products is based on the Spatiotemporal Categorical Map Fusion (SCaMF) methodology
description: Land cover classification: 1. Open water -- 2. Perennial ice/snow -- 3. Developed - Low Intensity -- 4. Developed - Medium/High Intensity -- 5. Barren -- 6. Forest - Deciduous -- 7. Forest - Evergreen -- 8. Forest - Mixed -- 9. Shrubland -- 10. Herbaceous -- 11. Agricultural - Pasture -- 12. Agricultural - Crops -- 13. Wetland - Herbaceous -- 14. Wetland - Woody
title: Role of Environmental indices in determining the recruitment of the Bay of Biscay anchovy
Creators: name: Uriarte, A.
name: Roel, B.A.
name: Borja, A.
name: Allain, G.
name: O'brien, C.M.
Publisher: name: ASC 2002 - O - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.A review of the recent and potential use of the relationships between environmental indices and anchovy recruitment in the Bay of Biscay for modelling stock-recruitment (S-R) relationships and forecasting purposes of recruitment is presented. Borja et al. (1996, 1998) showed that for the period 1967-1996, oceanographic conditions caused by north-easterly winds of medium intensity in spring/summer in the Bay of Biscay are related to good levels of anchovy recruitment. The major oceanographic event linked to that wind regime is weak upwelling conditions. Allain et al. (2001) improved the previous relationship for the period 1987-1998 by simulating the oceanographic processes surrounding the life history of larvae, through a 3 dimensional hydrodynamic physical model. In addition to an upwelling index they retained a stratification breakdown index, which is associated to summer gales and impacts recruitment negatively. These two variables explained about 70 % of the recruitment inter-annual variability between 1986-1999. However the recruitments in the most recent years have led Borja’s upwelling index to be not significant over the period 1987-2001 and have dropped the coefficient of determination of Allain’s index to 50%, worsening its predictive power. Nevertheless, the spring-summer upwelling still seems to favour recruitment, while the negative role of the stratification breakdown seems to be corroborated by the likely bad recruitment occurring in 2001. Therefore this variable could be useful to identify bad recruitments scenarios for forecasting purposes. So far, the decision of the ICES Working Group on the Assessment of Mackerel, Horse Mackerel, Sardine and Anchovy [WGMHSA] to abandon the use of environmental indices for this species, after a failed prediction for the year 2000, seems to be judicious until a better modelling and/or understanding of the precision for forecasting is obtained. The inclusion of the environmental indices arising from the 3 dimensional hydrodynamic model in the modelling of S-R relationships results in a significant improvement over the models that do not include them.
Catching thermal avalanches in the disordered XXZ model
Creators: name: Szołdra, Tomasz
name: Sierant, Piotr
name: Lewenstein, Maciej
name: Zakrzewski, Jakub
Publisher: name: arXiv
Year: 2024
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the XXZ model with a random magnetic field in contact with a weakly disordered spin chain, acting as a finite thermal bath. We revise Fermi's golden rule description of the interaction between the thermal bath and the XXZ spin chain, contrasting it with a nonperturbative quantum avalanche scenario for the thermalization of the system. We employ two-point correlation functions to define the extent $ξ_d$ of the thermalized region next to the bath. Unbounded growth of $ξ_d$ proportional to the logarithm of time or faster is a signature of an avalanche. Such behavior signifies the thermalization of the system, as we confirm numerically for a generic initial state in the ergodic and critical regimes of the XXZ spin chain. In the many-body localized regime, a clear termination of avalanches is observed for specifically prepared initial states and, surprisingly, is not visible for generic initial product states. Additionally, we extract the localization length of the local integrals of motion and show that a bath made out of a weakly disordered XXZ chain has a similar effect on the system as a bath modeled by a Hamiltonian from a Gaussian orthogonal ensemble of random matrices. We also comment on the result of the earlier study (Phys. Rev. B 108, L020201 (2023)), arguing that the observed thermalization is due to external driving of the system and does not occur in the autonomous model. Our work reveals experimentally accessible signatures of quantum avalanches and identifies conditions under which termination of the avalanches may be observed.
description: Authors' accepted manuscript
Voids and Superstructures: correlations and induced large-scale velocity flows
Creators: name: Lares, Marcelo
name: Luparello, Haliana
name: Maldonado, Victoria
name: Ruiz, Andrés N.
name: Paz, Dante J.
name: Cecarelli, Laura
name: Lambas, Diego Garcia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The expanding complex pattern of filaments, walls and voids build the evolving cosmic web with material flowing from underdense onto high density regions. Here we explore the dynamical behaviour of voids and galaxies in void shells relative to neighboring overdense superstructures, using the Millenium Simulation and the main galaxy catalogue in Sloan Digital Sky Survey data. We define a correlation measure to estimate the tendency of voids to be located at a given distance from a superstructure. We find voids-in-clouds (S-types) preferentially located closer to superstructures than voids-in-voids (R-types) although we obtain that voids within $\sim40~\mathrm{Mpc}\,\mathrm{h}^{-1}$ of superstructures are infalling in a similar fashion independently of void type. Galaxies residing in void shells show infall towards the closest superstructure, along with the void global motion, with a differential velocity component depending on their relative position in the shell with respect to the direction to the superstructure. This effect is produced by void expansion and therefore is stronger for R-types. We also find that galaxies in void shells facing the superstrucure flow towards the overdensities faster than galaxies elsewere at the same relative distance to the superstructure. The results obtained for the simulation are also reproduced for the SDSS data with a linearized velocity field implementation.
description: 10 pages, 9 figures. Accepted for publication in MNRAS
Bio-oil production from hydrogenation liquefaction of rice straw over metal (Ni, Co, Cu)-modified CeO2 catalysts
Creators: name: Quanhong Ma
name: Dongdong Chen
name: Lingfei Wei
name: Quanhao Shen
name: Zhongxiang Ji
name: Chen, Yong
name: Xiaoyue Zou
name: Chongjiu Xu
name: Jiancheng Zhou
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry

description: This paper describes catalytic hydrogenation liquefaction of rice straw over metal (Ni, Co, and Cu)-modified CeO2 catalysts for bio-oil production. The results show that the highest rice straw conversion (89.08%) and bio-oil yield (66.7%) were obtained over Ni/CeO2 catalyst. The bio-oil contains mainly phenols, high-value-added, and widely used chemicals. Furthermore, metal-modified CeO2 catalysts can significantly influence the components of bio-oil with the highest percentage of C7-C10 compounds. This work thus demonstrates that metal/CeO2 catalysts can be effective in improving the bio-oil yield and selectivity in hydro-liquefaction of rice straw into bio-oil.
title: 1986 land cover maps with 30m and 50m spatial resolution
Creators: name: Rodríguez-Jeangros, Nicolás
name: Hering, Amanda S.
name: Kaiser, Timothy
name: McCray, John E.
Publisher: name: Mountain Scholar
Year: 2017
Subjects: big data
land cover product
parallel computing
spatiotemporal categorical data

description: SCaMF-RM fuses the information of six land intermediate to high resolution land cover products in the Rocky Mountains (RM) at two high spatial resolutions, 30 and 50 meters, and a yearly frequency for the period 1983 – 2012. The development of the fused products is based on the Spatiotemporal Categorical Map Fusion (SCaMF) methodology
description: Land cover classification: 1. Open water -- 2. Perennial ice/snow -- 3. Developed - Low Intensity -- 4. Developed - Medium/High Intensity -- 5. Barren -- 6. Forest - Deciduous -- 7. Forest - Evergreen -- 8. Forest - Mixed -- 9. Shrubland -- 10. Herbaceous -- 11. Agricultural - Pasture -- 12. Agricultural - Crops -- 13. Wetland - Herbaceous -- 14. Wetland - Woody
title: Environmental variability in the North Atlantic and Iberian waters and its influence on pelagic fish: the cases of horse mackerel and albacore
Creators: name: Lavín, A.
name: Moreno-Ventas, X.
name: De Zárate, V. Ortiz
name: Abaunza, P.
name: Cabanas, J. M.
Publisher: name: ASC 2002 - O - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Time series of environmental variables that characterizes the atmospheric and oceanic variability, such as the North Atlantic Oscillation (NAO) index, the oceanic transport given by differences in Potential Energy anomaly (PEA), the position of the Gulf Stream index (GSI) and local variables as air and sea surface temperature, precipitation, wind, mean sea level and Ekman transport in the western and northern Iberia have been analysed. The system dynamics was characterized using a factorial Principal Component Analysis (PCA) of all variables. PCA of the abiotic parameters from 1966 to 2000 shows the first component as a thermal axis, setting up air and sea surface temperatures (positive semi-axis) against intensity of spring/summer upwelling (negative semi-axis), explaining around 19% of variability. The second component relates to the oceanic transport indices as PEA and GSI, explaining around 12%, and the third relates to sea level and NAO. The following components are related to the annual and autumn Ekman transport, and wind components. Total explained variability is 64%. Periods of different hydro-climatic conditions have been characterised as well as strong shifts. PCA has also been related to two cases of pelagic fishes: horse mackerel (coastal) and albacore (oceanic). In this context, horse mackerel recruitment is found correlated with the thermal/upwelling first component (r=.78). A Multiple Regression analysis has been effectuated for both pelagic fishes, Sea Surface Temperature (SST), Upwelling index and 2-year lag NAO index explain 67% of the horse mackerel recruitment variance and the PEA index and the NAO index explain the 47% of the albacore age 3 catches variance.
Fundamental invariants of many-body Hilbert space
Creators: name: Sunko, D. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Many-body Hilbert space is a functional vector space with the natural structure of an algebra, in which vector multiplication is ordinary multiplication of wave functions. This algebra is finite-dimensional, with exactly $N!^{d-1}$ generators for $N$ identical particles, bosons or fermions, in $d$ dimensions. The generators are called shapes. Each shape is a possible many-body vacuum. Shapes are natural generalizations of the ground-state Slater determinant to more than one dimension. Physical states, including the ground state, are superpositions of shapes with symmetric-function coefficients, for both bosons and fermions. These symmetric functions may be interpreted as bosonic excitations of the shapes. The algebraic structure of Hilbert space described here provides qualitative insights into long-standing issues of many-body physics, including the fermion sign problem and the microscopic origin of bands in the spectra of finite systems.
description: Invited review, author's version as accepted by Modern Physics Letters B
Bio-oil production from hydrogenation liquefaction of rice straw over metal (Ni, Co, Cu)-modified CeO2 catalysts
Creators: name: Quanhong Ma
name: Dongdong Chen
name: Lingfei Wei
name: Quanhao Shen
name: Zhongxiang Ji
name: Chen, Yong
name: Xiaoyue Zou
name: Chongjiu Xu
name: Jiancheng Zhou
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry

description: This paper describes catalytic hydrogenation liquefaction of rice straw over metal (Ni, Co, and Cu)-modified CeO2 catalysts for bio-oil production. The results show that the highest rice straw conversion (89.08%) and bio-oil yield (66.7%) were obtained over Ni/CeO2 catalyst. The bio-oil contains mainly phenols, high-value-added, and widely used chemicals. Furthermore, metal-modified CeO2 catalysts can significantly influence the components of bio-oil with the highest percentage of C7-C10 compounds. This work thus demonstrates that metal/CeO2 catalysts can be effective in improving the bio-oil yield and selectivity in hydro-liquefaction of rice straw into bio-oil.
Comparison of Three Oral Chlortetracycline Treatment Regimens for Persistent Anaplasma marginale Carrier Clearance
Creators: name: Reinbold, J. B.
name: Coetzee, J.
name: Hollis, L.
name: Wood, C.
name: Olson, K. C.
name: Ganta, R.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2008

description: Anaplasma marginale causes the most prevalent tick-transmitted disease of cattle. Once infected, a lifelong carrier state persists to function as a disease reservoir enabling subsequent vector infection or production equipment contamination. Despite reports of successful carrier clearance, no antimicrobial compound is labeled for disease elimination. In the absence of an efficacious vaccine, a validated antimicrobial regimen for persistent A. marginale elimination is urgently needed. Three oral chlortetracycline (CTC) treatments were evaluated for carrier clearance in cattle persistently infected with a Virginia isolate of A marginale.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2008
High frequency waves in the corona due to null points
Creators: name: Santamaria, I. C.
name: Khomenko, E.
name: Collados, M.
name: de Vicente, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This work aims to understand the behavior of non-linear waves in the vicinity of a coronal null point. In previous works we have showed that high frequency waves are generated in such magnetic configuration. This paper studies those waves in detail in order to provide a plausible explanation of their generation. We demonstrate that slow magneto-acoustic shock waves generated in the chromosphere propagate through the null point and produce a train of secondary shocks that escape along the field lines. A particular combination of the shock wave speeds generates waves at a frequency of 80 mHz. We speculate that this frequency may be sensitive to the atmospheric parameters in the corona and therefore can be used to probe the structure of this solar layer.
title: Time and Spatial Variations of Anchovy biometric parameters in the Bay of Biscay from 1983 to 2002
Creators: name: Vaz, S.
name: Petitgas, P.
name: Beillois, P.
name: Massé, J.
name: Grellier, P.
Publisher: name: ASC 2002 - O - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Over the last two decades, several springtime surveys were undertaken in the bay of Biscay and have enabled the accumulation of biological data on the anchovy population. Anchovy length remained consistent over the past 20 years. However, a significant spatial pattern could be detected and northern and coastal individuals were generally smaller than others. Length – weight curves derived from 13 surveys were relatively invariant from year to year but a significant yearly variation in the length-weight relationship could be detected from individuals data. Moreover, the weight of small (<12cm) and large (>17cm) individuals tended to increase with latitude. This latitudinal gradient is further confirmed as, at equal age, northern anchovies are also smaller than their southern counterparts. The strong spatial patterns found in the anchovy distribution may be interpreted in relation to the major hydrological features in the bay of Biscay and might reflect the habitat preferences of the population during the spawning period. These patterns might also suggest the existence of population subdivision in the bay.
Clavatula santhai Kovacs & Vician 2021
Creators: name: Harzhauser, Mathias
name: Landau, Bernard
name: Janssen, Ronald
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Clavatulidae
Clavatula
Clavatula santhai

description: ‘ Clavatula ’ santhai Kovács & Vicián, 2021
 Figs 11G 1 –G 2, 3N, 5, 6
 Clavatula santhai n. sp. — Kovács & Vicián 2021: 144, pl. 3, figs 3–6.
 Type material. Holotype: HNHM, PAL 2021.20.1, SL: 37.0 mm, MD: 13.5 mm, Letkés (Hungary), illustrated in Kovács & Vicián (2021, pl. 3, figs 5–6), figs 11G 1 –G 2, 3N.
 Revised description. Shell medium-sized, moderately slender fusiform with high spire; apical angle ~38°. Protoconch not preserved. Teleoconch of ten whorls. Earliest spire whorls with broad, smooth subsutural cord and row of suprasutural beads, separated by narrow spiral groove.Abapically, mid-portion widens and becomes concave, with axial riblets ending at the swollen suprasutural row of beads. Later whorls subcylindrical, subsutural collar weakly developed bearing small, pointed tubercles just below suture on last two whorls, weak central concavity with delicate spiral threads in some specimens, suprasutural beads strengthen to form axially elongated opisthocline tubercles, partly covered by succeeding whorl. Suture narrowly but deeply impressed, weakly undulating. Last whorl ~60% of the total height. Subsutural collar moderate in width, poorly delimited, with pointed tubercles adapically. Subsutural ramp, wide, weakly concave, delimited by tuberculose shoulder cord, convex below, weakly constricted at base. Siphonal fasciole moderately swollen, well delimited, twisted. Sculpture below ramp of seven primary cords. Shoulder cord tubercular, rest beaded. Peribasal cord slightly stronger, with secondary cords intercalated. Aperture moderately wide, ovate. Outer lip not thickened, smooth within. Siphonal canal moderately long, narrow. Anal canal moderately wide and deep, asymmetrically U-shaped, with apex mid-ramp. Columella excavated in upper third, straight below, slightly twisted at fasciole, smooth. Columellar and parietal callus thickened, sharply delimited, forming broad rim and narrow pseudumbilical chink.
 Discussion. This species is very similar to ‘ Clavatula’ camillae (Hoernes & Auinger, 1891) and differs mainly in its more slender outline, less concave whorls, weaker spiral sculpture on the base, which is also less constricted, and lacks the double perifasciolar cords seen exclusively in ‘ C ’ camillae.
 Paleoenvironment. The occurrence at Letkés (Hungary) suggests a preference for inner neritic environments in the vicinity of corals (Kovács & Vicián, 2013).
 Distribution in Central Paratethys. Badenian (middle Miocene): Pannonian Basin: Letkés (Hungary) (Kovács & Vicián 2021).
description: Published as part of Harzhauser, Mathias, Landau, Bernard & Janssen, Ronald, 2022, The Clavatulidae (Gastropoda, Conoidea) of the Miocene Paratethys Sea with considerations on fossil and extant Clavatulidae genera, pp. 1-172 in Zootaxa 5123 (1) on page 29, DOI: 10.11646/zootaxa.5123.1.1, http://zenodo.org/record/6399827
title: 2003 land cover maps with 30m and 50m spatial resolution
Creators: name: Rodríguez-Jeangros, Nicolás
name: Hering, Amanda S.
name: Kaiser, Timothy
name: McCray, John E.
Publisher: name: Mountain Scholar
Year: 2017
Subjects: big data
land cover product
parallel computing
spatiotemporal categorical data

description: SCaMF-RM fuses the information of six land intermediate to high resolution land cover products in the Rocky Mountains (RM) at two high spatial resolutions, 30 and 50 meters, and a yearly frequency for the period 1983 – 2012. The development of the fused products is based on the Spatiotemporal Categorical Map Fusion (SCaMF) methodology
description: Land cover classification: 1. Open water -- 2. Perennial ice/snow -- 3. Developed - Low Intensity -- 4. Developed - Medium/High Intensity -- 5. Barren -- 6. Forest - Deciduous -- 7. Forest - Evergreen -- 8. Forest - Mixed -- 9. Shrubland -- 10. Herbaceous -- 11. Agricultural - Pasture -- 12. Agricultural - Crops -- 13. Wetland - Herbaceous -- 14. Wetland - Woody
Wilson loops in unitary matrix models at finite $N$
Creators: name: Okuyama, Kazumi
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is known that the expectation value of Wilson loops in the Gross-Witten-Wadia (GWW) unitary matrix model can be computed exactly at finite $N$ for arbitrary representations. We study the perturbative and non-perturbative corrections of Wilson loops in the $1/N$ expansion, either analytically or numerically using the exact result at finite $N$. As a by-product of the exact result of Wilson loops, we propose a large $N$ master field of GWW model. This master field has an interesting eigenvalue distribution. We also study the Wilson loops in large representations, called Giant Wilson loops, and comment on the Hagedorn/deconfinement transition of a unitary matrix model with a double trace interaction.
description: 38 pages
title: Environmental pressure on the autumn clupeoids distribution n the southern Baltic (acoustic studies)
Creators: name: Orlowski, Andrzej
Publisher: name: ASC 2002 - O - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Environmental pressure on the autumn clupeoids distribution n the southern Baltic (acoustic studies)
The effect of surface tension on steadily translating bubbles in an unbounded Hele-Shaw cell
Creators: name: Green, Christopher C
name: Lustri, Christopher J
name: McCue, Scott W
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Complex Variables (math.CV)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: Complex Variables

description: New numerical solutions to the so-called selection problem for one and two steadily translating bubbles in an unbounded Hele-Shaw cell are presented. Our approach relies on conformal mapping which, for the two-bubble problem, involves the Schottky-Klein prime function associated with an annulus. We show that a countably infinite number of solutions exist for each fixed value of dimensionless surface tension, with the bubble shapes becoming more exotic as the solution branch number increases. Our numerical results suggest that a single solution is selected in the limit that surface tension vanishes, with the scaling between the bubble velocity and surface tension being different to the well-studied problems for a bubble or a finger propagating in a channel geometry.
description: 17 pages, 8 figures
Analysis of the Stability of Rumen pH Measurements Obtained Post-Mortem
Creators: name: Wileman, B. W.
name: Thomson, D. U.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2008

description: Based on this study the use of rumen fluid pH as an ancillary diagnostic in the routine post-mortem examination of feedlot cattle is warranted and accurate for at least six hours post-mortem.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2008
Theoretical design and exploration of novel high energy density materials based on silicon
Creators: name: Xi, Hong-Wei
name: Goh, Ho Wee
name: Xu, Jason Zhichuan
name: Lee, Peter Peng Foo
name: Lim, Kok Hwa
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Si-based high energy density materials (HEDMs) have been theoretically studied based on density functional theory and ab initio molecular dynamics simulation. These HEDM compounds have a unique fused-heterocyclic structure centered at Si. A new theoretical technique was used to predict crystal density of HEDMs. It takes into considerations crystal packing and intermolecular interactions. The calculation predicts that the new class of HEDMs can have significantly higher densities than classical energetic materials (from 2.05 to 2.30 g/cm3). Their heats of formation are significantly higher than that of classical energetic materials. In addition, electronic structures of the chemical bonds within these HEDM compounds were theoretically determined and discussed in relation to sensitivity and stability of the compounds. The present research discovers that creatively designed substitution of C by Si in HEDMs can potentially lead to promising candidates with high performance, moderately high thermal stability, and low-impact sensitivity.
Effects of Concurrent Chlortetracycline Mass Medication with Tulathromycin Metaphylaxis on Health and Performance of High-Risk Cattle
Creators: name: Wallace, J. O.
name: Reinhardt, C. D.
name: Thomson, D. U.
name: Blasi, D. A.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2008

description: The use of metaphylaxis on arrival has been shown to decrease morbidity due to bovine respiratory disease complex (BRDC) in newly received, high-risk stocker cattle. The objectives of this study were to examine the effects of mass medication with chlortetracycline concurrently with metaphylactic treatment using tulathromycin on the health and performance of high-risk cattle.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2008
Evaluation of On-Arrival or Prompted Metaphylaxis Regimens Using Ceftiofur Crystalline Free Acid for Feedlot Heifers at Risk of Developing Bovine Respiratory Disease
Creators: name: Johnson, J. C.
name: Bryson, W. L.
name: Barringer, L. S.
name: Hunsaker, B. D.
name: Harper, L. B.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2008

description: In northern, ranch-fresh calves, MTX reduces the incidence of BRD and has better utility administered on arrival compared with relying on morbidity as a signal for timing antimicrobial administration.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2008
Analysis of Modern Technologies Commonly Used in Beef Cattle Production
Creators: name: Wileman, B. W.
name: Thomson, D. U.
name: Reinhardt, C. D.
name: O'Connor, A. M.
name: Renter, D. G.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2008

description: Conventional feeding systems use pharmaceutical products not allowed in natural or organic systems for finishing cattle. This review compares the performance effects of technologies used in feedlot cattle that are prohibited in organic and/or natural programs. The technologies evaluated were steroid implants, monensin, tylosin, endectocides and metaphylaxis. The aim of the comparison was to determine the magnitude of the effect of these technologies on ADG, FE and DMI.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2008
title: Fisheries Study And Monitoring By-Catches Of Small Cetaceans In Galicia Region
Creators: name: Herrero, Julio Martín
name: Vilas, Luis González
name: Portela, Julio Martínez
name: Palenzuela, Jesus M. Torres
Publisher: name: ASC 2002 - O - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.A European Project (00/027) entitled Pelagic fisheries in Scotland (UK) and Galicia (Spain): observer studies to collect fishery data and monitor by-catches of small cetaceans ran from January to October 2001.
Comparison of Short-Term Health and Performance Effects Related to Prophylactic Administration of Tulathromycin versus Tilmicosin in Long-Hauled, Highly Stressed Beef Stocker Calves
Creators: name: Nickell, J. S.
name: White, B. J.
name: Larson, R. L.
name: Blasi, D. A.
name: Renter, D. G.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 2008

description: Bovine respiratory disease (BRD) is the most common disease condition in both the stocker and feedlot stages of beef production. This syndrome causes economic loss in the form of treatment costs, loss of growth performance, decreased quality grade, and higher mortality risk. Metaphylactic antimicrobial therapy upon arrival to a feedlot facility has been intensely studied and repeatedly shown to be a cost-effective practice in many production settings. Two approved metaphylactic drugs, tilmicosin and tulathromycin, are members of the macrolide class of antibiotics. The stocker segment of the beef industry is traditionally a grower phase for young, lightweight calves prior to their entry into a feedlot. However, stocker calves are on feed for a much shorter duration than calves in the finishing period in feedlots. Therefore, maintaining a high level of health and growth performance is imperative. The objective of this research was to determine if health and performance differences were present when comparing a longer-acting (tulathromycin) or shorter-acting (tilmicosin) antimicrobial administered to beef stocker calves at arrival.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 2008