cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
IUFRO News 2011/3: IUFRO Board Paves the Way for Attaining Strategic Goals
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: Get informed about important IUFRO Board decisions, read an interview with IUFRO’s new Deputy Executive Director Michael Kleine, and find announcements of positions, publications, meetings etc.
More than 50 members of the IUFRO Enlarged Board from 24 countries met in Vienna, Austria, for the 50th IUFRO Board Meeting. The one-day business meeting was followed by a two-day scientific seminar to discuss how the six key research goals of IUFRO could be attained. Among other things, the Board appointed IUFRO-SPDC Coordinator Michael Kleine as new Deputy Executive Director and welcomed Jan Heino as IUFRO's new Development Officer. This issue also reports about a recent workshop on COST Action 639:"Greenhouse Gas Budgets of Soils under Changing Climate and Land Use", and includes a Call for Bids for hosting the IUFRO World Congress in 2019.
Phengodes (Phengodes) mexicana Wittmer 1975
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Phengodes
Phengodes mexicana

description: - Phengodes (Phengodes) mexicana Wittmer, 1975
Paratype: 1 [unknown sex]. MEXICO: Durango, El Salto, 10 mi W, 9000', 15/VII/1964 Col. J. E. H. Martin. Conservation status: Complete, well-preserved; genitalia and wing glued on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 94, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Gravitational bremsstrahlung in plasmas and clusters
Creators: name: Steane, A. M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences
subject: 83C35

description: We study the gravitational bremsstrahlung owing to collisions mediated by a $1/r$ potential. We combine classical and first order Born approximation results in order to construct an approximate gravitational `Gaunt factor' for the total emitted energy. We also obtain the cross-section with an angular momentum cut-off, and hence the cross-section for emission via close hyperbolic encounters in a gravitating cluster. These effects are the dominant source of very high frequency gravitational noise in the solar system. The total gravitational wave power of the Sun is $76\pm 20\,$MW.
description: 12 pages 4 figures
Channel Estimation in Underdetermined Systems Utilizing Variational Autoencoders
Creators: name: Baur, Michael
name: Turan, Nurettin
name: Fesl, Benedikt
name: Utschick, Wolfgang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: In this work, we propose to utilize a variational autoencoder (VAE) for channel estimation (CE) in underdetermined (UD) systems. The basis of the method forms a recently proposed concept in which a VAE is trained on channel state information (CSI) data and used to parameterize an approximation to the mean squared error (MSE)-optimal estimator. The contributions in this work extend the existing framework from fully-determined (FD) to UD systems, which are of high practical relevance. Particularly noteworthy is the extension of the estimator variant, which does not require perfect CSI during its offline training phase. This is a significant advantage compared to most other deep learning (DL)-based CE methods, where perfect CSI during the training phase is a crucial prerequisite. Numerical simulations for hybrid and wideband systems demonstrate the excellent performance of the proposed methods compared to related estimators.
description: 5 pages, 3 figures, accepted for publication at ICASSP 2024
IUFRO News 2010/11&12: Canopy Processes in a Changing Climate
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: Read meeting reports on canopy processes in a changing climate, on the future of beech, as well as an article on redefining community forestry, and an interview with the new IUFRO Executive Director.
In this issue of IUFRO News you will find, among other things, reports from the canopy processes meeting in southeast Australia and from the international scientific symposium on beech entitled FAGUS 2010 in Croatia and Hungary. There is also an article on "Redefining Community Forestry: For a Better Approach and Better World" that underlines the necessity of defining ‘Community forestry’ properly also in order to promote public forest governance. In addition, you can read an interview with the new IUFRO Executive Director Alexander Buck. Information on the Global Forest Information Service GFIS, on activities of the International Year of Forests 2011, and announcements of publications, awards, meetings, etc. rounds off this newsletter.
Emergent inflation of the Efimov spectrum under three-body spin-exchange interactions
Creators: name: van de Kraats, J.
name: Ahmed-Braun, D. J. M.
name: Li, J. -L.
name: Kokkelmans, S. J. J. M. F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We resolve the unexpected and long-standing disagreement between experiment and theory in the Efimovian three-body spectrum of Li-7, commonly referred to as the lithium few-body puzzle. Our results show that the discrepancy arises out of the presence of strong non-universal three-body spin-exchange interactions, which enact an effective inflation of the universal Efimov spectrum. This conclusion is obtained from a thorough numerical solution of the quantum mechanical three-body problem, including precise interatomic interactions and all spin degrees of freedom for three alkali-metal atoms. Our results show excellent agreement with the experimental data regarding both the Efimov spectrum and the absolute rate constants of three-body recombination, and in addition reveal a general product propensity for such triatomic reactions in the Paschen-Back regime, stemming from Wigner's spin conservation rule.
description: 6+5 pages, 3+3 figures
IUFRO NEWS 2010/7&8: Multi-Purpose Poplar Plantations - Targeting at Low Carbon and Wide Economy
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: Reports from IUFRO meetings about multi-purpose poplar plantations, small-scale forestry and the role of extension and technology transfer and a media release on the upgraded GFIS gateway are among the major topics of this double issue.
This double issue of IUFRO News right before the XXIII IUFRO World Congress publishes a series of meeting reports and latest news from GFIS and GFEP and announces upcoming events and new publications, among other things. The International Conference on Sustainable Management of Multi-purpose Poplar Plantations held in China in May 2010 focused on genetic breeding and intensive cultivation, plantation health and sustainable management, wood bio-materials and bio-energy utilization, and ecological services of poplar plantations. From 6 to 12 June 2010 a joint IUFRO conference on extension and technology transfer with a focus on problems and issues in managing small-scale forest property was held in Bled, Slovenia. And the WorldDendro 2010 International Conference on Dendrochronology, Rovaniemi, Finland, discussed the application of tree rings as environmental sensors.
IUFRO News 2010/5: SmallWood 2010: Bridges, Business and Biomass
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: This issue includes reports from the "SmallWood 2010" and "Adaptation of Forest Ecosystems to Air Pollution and Climate Change" conferences as well as information about a new IUFRO Policy Brief.
The SmallWood 2010 national conference held in April in Hot Springs, Arkansas, USA, and co-sponsored by IUFRO Division 5 provided state-of-the-art information and fostered peer-to-peer learning among those actively engaged in small-diameter and woody biomass utilization. The IUFRO 7.01.00 RG biannual meeting on "Adaptation of Forest Ecosystems to Air Pollution and Climate Change" in March in Antalya, Turkey, provided an opportunity to update the scientific knowledge needed for developing strategies of forest adaptation to a changing environment. A newly published IUFRO policy brief also addresses the adaptation issue with a focus on Africa.
IUFRO News 2010/10: SilviLaser 2010: Point Cloud Brings Light into the Forest
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: Reports from meetings on subjects as diverse as laser scanning for forest applications; landscape ecology; poplars and willows; uneven-aged forest management and larch genetics are published in this issue.
Read about a variety of activities of IUFRO units such as the SilviLaser 2010 conference on LiDAR applications for assessing forest ecosystems; the IUFRO Landscape Ecology Conference 2010; the 5th International Poplar Symposium entitled "Poplars and Willows: From Research Models to Multipurpose Trees for a Bio-based Society"; the 7th IUFRO conference on Uneven-aged Forest Management (UAFM); the GFEP editorial team meeting for drafting the policy brief on international forest governance; and the 7th international symposium Larix–2010: From Larch Genetics and Breeding to Silviculture. Of course, the issue is, always, rounded off with information on awards, publications, research opportunities and upcoming meetings.
IUFRO News 2010/9: Forest for the Future: Sustaining Society and the Environment. A Remarkable and Invigorating Congress
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: Find information related to the XXIII IUFRO World Congress, including the Seoul Resolution, Honours and Awards and International Council Decisions and read an interview with the new IUFRO President.
This issue focuses on the XXIII IUFRO World Congress in Seoul, Korea, and presents highlights and important decisions such as the election of the new President, Vice-Presidents and Board members of IUFRO and the venue for the next Congress. In the Congress Resolution IUFRO commits itself to focusing more on scientific research and international collaboration in six thematic areas: Forests for People; Climate Change and Forestry; Bio-Energy; Forest Biodiversity Conservation; Forests and Water Interactions; and Forest Resources for the Future. In addition to information about new publications, upcoming meetings and other news items, this newsletter also includes an interview with the new IUFRO President Niels Elers Koch and an article on former IUFRO Executive Director Peter Mayer.
Phengodes (Phengodella) varicolor Zaragoza-Caballero & Wittmer 1986
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Phengodes
Phengodes varicolor

description: - Phengodes (Phengodella) varicolor Zaragoza-Caballero & Wittmer, 1986
Holotype: ♂. MEXICO: Tamaulipas, Villa Aldama, 8/VI/1979. Col. R. Valencia E.
Conservation status: Complete, well-preserved; genitalia glued on a triangle; wing mounted on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Phengodes (Phengodella) variicornis Zaragoza-Caballero & Wittmer 1986
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Phengodes
Phengodes variicornis

description: - Phengodes (Phengodella) variicornis Zaragoza-Caballero & Wittmer, 1986
Holotype: ♂. MEXICO: Estado de México, Parque Nacional Zoquiapan, 1/XI/1982. Conservation status: Genitalia glued on a triangle; wing mounted on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Enhanced many-body localization in a kinetically constrained model
Creators: name: Royen, Karl
name: Mondal, Suman
name: Pollmann, Frank
name: Heidrich-Meisner, Fabian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the study of the thermalization of closed quantum systems, the role of kinetic constraints on the temporal dynamics and the eventual thermalization is attracting significant interest. Kinetic constraints typically lead to long-lived metastable states depending on initial conditions. We consider a model of interacting hardcore bosons with an additional kinetic constraint that was originally devised to capture glassy dynamics at high densities. As a main result, we demonstrate that the system is highly prone to localization in the presence of uncorrelated disorder. Adding disorder quickly triggers long-lived dynamics as evidenced in the time evolution of density autocorrelations. Moreover, the kinetic constraint favors localization also in the eigenstates, where a finite-size transition to a many-body localized phase occurs for much lower disorder strengths than for the same model without a kinetic constraint. Our work sheds light on the intricate interplay of kinetic constraints and localization and may provide additional control over many-body localized phases in the time domain.
description: 7 pages, 9 figures
Phengodes (Phengodella) tuxtlaensis Zaragoza-Caballero 1989
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Phengodes
Phengodes tuxtlaensis

description: - Phengodes (Phengodella) tuxtlaensis Zaragoza-Caballero, 1989
Holotype: ♂. MEXICO: Veracruz, Estación de Biología Tropical Los Tuxtlas, El Vigía, 480 msnm; 21/VII/1986.
Col. P. Sinaca. T.M. Labeled: “04954”.
Conservation status: Complete, well-preserved.
Paratype: 1 ♂. Ídem. 24/VII/1986. Labeled: “04956”.
Conservation status: Complete, well-preserved.
Paratypes: 3 ♂. Ídem. 12/VIII/1 986. Col. E. Ramírez, T.M. Labeled: “04906”, “04953”, “04955”. Conservation status: Complete, well-preserved. genitalia of specimen “04955” glued on a triangle.
Paratypes: 3 ♂. Ídem. 27/VIII/1 986. Col. A. Ibarra, T.M. Labeled: “05032”, “05031”. Conservation status: Complete, genitalia of specimen “05031” glued on a triangle; the specimen number
“05034” was reconstructed.
Paratypes: 2 ♂. Ídem. 28/VII/1986. Col. E. Ramírez, T.M. Labeled: “04993”, “04901”. Conservation status: wing of specimen “04901” mounted on card.
Paratype: 1 ♂. Ídem. 8/IX/1986 Col. E. Ramírez, T.M. Labeled: “05020”. Conservation status: Complete, well-preserved; genitalia glued on a triangle.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Transposed Poisson structures on solvable and perfect Lie algebras
Creators: name: Kaygorodov, Ivan
name: Khudoyberdiyev, Abror
Publisher: name: arXiv
Year: 2023
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: We described all transposed Poisson algebra structures on oscillator Lie algebras, i.e., on one-dimensional solvable extensions of the $(2n+1)$-dimensional Heisenberg algebra; on solvable Lie algebras with naturally graded filiform nilpotent radical; on $(n+1)$-dimensional solvable extensions of the $(2n+1)$-dimensional Heisenberg algebra; and on $n$-dimensional solvable extensions of the $n$-dimensional algebra with the trivial multiplication. We also gave an answer to one question on transposed Poisson algebras early posted in a paper by Beites, Ferreira, and Kaygorodov. Namely, we found a finite-dimensional Lie algebra with non-trivial $\frac{1}{2}$-derivations, but without non-trivial transposed Poisson algebra structures.
description: arXiv admin note: text overlap with arXiv:2207.00281, arXiv:2305.00727
Phengodes (Phengodes) vazquezae Zaragoza-Caballero 1978
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Phengodes
Phengodes vazquezae

description: - Phengodes (Phengodes) vazquezae Zaragoza-Caballero, 1978
Holotype: ♂. MEXICO: Distrito Federal, Jardín Botánico, C. U., 21/IX/1968. Col. S. Z. C.
Conservation status: Complete, well-preserved; leg glued on the label. Paratypes: 13 ♂. Ídem.
Conservation status: eight specimens incomplete.
Paratypes: 6 ♂. Ídem. 17/X/1968.
Conservation status: Complete, well-preserved.
Paratype: 1 ♂. Ídem. 5/XI/1968. Col. S. Z. C.
Conservation status: Complete, well-preserved; antenna mounted on the label. Paratypes: 20 ♂. Ídem. 3–10/X/1969. Col. H. P. R.
Conservation status: Complete, well-preserved.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
IUFRO News 2010/4: Phytophthora in Forests and Natural Ecosystems
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: Forest pathogens increasingly threaten forest health and productivity. Particularly destructive have been species of Phytophthora. This issue reports from the 5th IUFRO meeting on Phytophthora.
Read about the findings of the Fifth Meeting of IUFRO Working Party 7.02.09 "Phytophthora in Forests and Natural Ecosystems" held in Auckland and Rotorua, New Zealand, March 7-12, 2010. The two major topics of discussion were new epidemics including their prevention and management, and indigenous biodiversity. A second report comes from the 4th International Casuarina Workshop that took place in Haikou City, Hainan Province, People's Republic of China from 22-25 March 2010. This workshop revealed a substantial change in the way casuarinas are cultivated and utilized. The news issue is rounded off with information on the upcoming IUFRO World Congress and on IUFRO website features and miscellaneous announcements.
Spot-Based Measurement of the Brighter-Fatter Effect on a Roman Space Telescope H4RG Detector and Comparison with Flat-Field Data
Creators: name: Malagón, Andrés A. Plazas
name: Shapiro, Charles
name: Choi, Ami
name: Hirata, Chris
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the measurement and characterization of the brighter-fatter effect (BFE) on a NASA Roman Space Telescope development Teledyne H4RG-10 near-infrared detector using laboratory measurements with projected point sources. After correcting for other interpixel non-linearity effects such as classical non-linearity and inter-pixel capacitance, we quantify the magnitude of the BFE by calculating the fractional area change per electron of charge contrast. We also introduce a mathematical framework to compare our results with the BFE measured on similar devices using autocorrelations from flat-field images. We find an agreement of 18 +/- 5% between the two methods. We identify potential sources of discrepancy and discuss future investigations to characterize and address them.
description: 15 pages, 6 figures, accepted for publication at the Journal of Instrumentation (JINST)
IUFRO News 2010/6: Rusts of Forest Trees: A Threat to Ecology and Economy
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: The Rusts of Forest Trees conference in Italy, the conference on People, Forests and the Environment: Coexisting in Harmony held in Morocco and a workshop on Diseases of Tropical Trees held in Uganda are especially highlighted in this issue.
More than 40 tree rust specialists convened in Florence, Italy, for the Fourth International Rusts of Forest Trees Conference held by IUFRO Working Party 7.02.05 to talk about a broad array of topics, including phylogeny, distribution, biology, epidemiology, genomics, genetic resistance, and management. Discussions at the International Conference "People, Forests and the Environment: Coexisting in Harmony" that took place in Casablanca, Morocco, focused on the current state of knowledge of people’s socioeconomic basic needs, forest goods and environmental services, towards a sustainable existence in harmony, of all concerned stakeholders. Finally, a report from a workshop for foresters, forestry researchers and other stakeholders on diseases of trees held in Kampala, Uganda, is presented in this issue.
QED based on eight-dimensional spinorial wave equation of the electromagnetic field and the emergence of quantum gravity
Creators: name: Partanen, Mikko
name: Tulkki, Jukka
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Physics (physics.gen-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum electrodynamics (QED) is the most accurate of all experimentally verified physical theories. How QED and other theories of fundamental interactions couple to gravity through special unitary symmetries, on which the standard model of particle physics is based, is, however, still unknown. Here we develop a coupling between the electromagnetic field, Dirac electron-positron field, and the gravitational field based on an eight-component spinorial representation of the electromagnetic field. Our spinorial representation is analogous to the well-known representation of particles in the Dirac theory but it is given in terms of 8x8 bosonic gamma matrices. In distinction from earlier works on the spinorial representations of the electromagnetic field, we reformulate QED using eight-component spinors. This enables us to introduce the generating Lagrangian density of gravity based on the special unitary symmetry of the eight-dimensional spinor space. The generating Lagrangian density of gravity plays, in the definition of the gauge theory of gravity and its symmetric stress-energy-momentum tensor source term, a similar role as the conventional Lagrangian density of the free Dirac field plays in the definition of the gauge theory of QED and its electric four-current density source term. The fundamental consequence, the Yang-Mills gauge theory of unified gravity, is studied in a separate work [arXiv:2310.01460], where the theory is also extended to cover the other fundamental interactions of the standard model. We devote ample space for details of the eight-spinor QED to provide solid mathematical basis for the present work and the related work on the Yang-Mills gauge theory of unified gravity.
Phrixothrix tiemanni Wittmer 1970
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Phrixothrix
Phrixothrix tiemanni

description: - Phrixothrix tiemanni Wittmer, 1970
Paratype: 1 ♂. BRAZIL: Sao Jose dos Campos, 6/I/1970. Col. D. L. Tiemann. Conservation status: Incomplete.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Quantum Algorithm Cards: Streamlining the development of hybrid classical-quantum applications
Creators: name: Stirbu, Vlad
name: Haghparast, Majid
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The emergence of quantum computing proposes a revolutionary paradigm that can radically transform numerous scientific and industrial application domains. The ability of quantum computers to scale computations implies better performance and efficiency for certain algorithmic tasks than current computers provide. However, to gain benefit from such improvement, quantum computers must be integrated with existing software systems, a process that is not straightforward. In this paper, we investigate challenges that emerge when building larger hybrid classical-quantum computers and introduce the Quantum Algorithm Card (QAC) concept, an approach that could be employed to facilitate the decision making process around quantum technology.
IUFRO News 2010/2: Recent Advances in Wood Drying
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Environmental Science
subject: Ecology
subject: FOS: Biological sciences
subject: Climate Science

description: Learn about important findings from the 11th International IUFRO Wood Drying Conference in Sweden and read about a session on bushmeat hunting to be held at the IUFRO World Congress in Seoul.
Wood drying is recognized as a key operation in sawmill production and affects product quality, value yield and the suitability of wood material for different end user products. The 11th International IUFRO Wood Drying Conference organized by Luleå University of Technology in Skellefteå, Sweden, in January 2010 presented important findings in key areas of wood drying. A news story related to the IUFRO World Congress theme: Biodiversity Conservation and Sustainable Use of Forest Resource deals with the controversial issue of bushmeat hunting. And, in addition to announcements such as new publications and upcoming meetings, an interview with a trainee at IUFRO Headquartres is presented in the Students' corner of this issue.
Tarsakanthos minuta Zaragoza-Caballero 2008
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Tarsakanthos
Tarsakanthos minuta

description: - Tarsakanthos minuta Zaragoza-Caballero, 2008
Holotype: ♂. MEXICO: Oaxaca, Parque Nacional Huatulco, Estación El Sabanal, 15º48’10.7’’N, 96º11’39.4’’W, 109 m, trampa de luz, 30/V /3005. Cols. S. Zaragoza-Caballero, F. Noguera, E. González, E. Ramírez, L. Salas. Conservation status: Incomplete.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
$\bar B^0 \to \bar K^{(*) \,0} X$, $B^- \to K^{(*) \, -} X$, $\bar B_s^0 \to η(η', ϕ) X$ from the $X(3872)$ molecular perspective
Creators: name: Liang, Wei-Hong
name: Ban, Ting
name: Oset, Eulogio
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the decays $\bar B^0 \to \bar K^0 \, X$, $B^- \to K^- \, X$, $\bar B^0_s \to η(η')\, X$, $\bar B^0 \to \bar K^{*0} \, X$, $B^- \to K^{*-} \, X$ , $\bar B_s^0 \to ϕ\, X$, with $X \equiv X(3872)$, from the perspective of the $X(3872)$ being a molecular state made from the interaction of the $D^{*+} D^-, D^{*0} \bar D^0$ and $c.c.$ components. We consider both the external and internal emission decay mechanisms and find an explanation for the $\bar K^0 \, X$ and $K^- \, X$ production rates, based on the mass difference of the charged and neutral $D^* \bar D$ components. We also find that the internal and external emission mechanisms add constructively in the $\bar B^0 \to \bar K^0 \, X$, $B^- \to K^- \, X$ reactions, while they add destructively in the case of $\bar B^0 \to \bar K^{*0} \, X$, $B^- \to K^{*-} \, X$ reactions. This feature explains the decay widths of the present measurements and allows us to make predictions for the unmeasured modes of $\bar B^0_s \to η(η')\, X(3872)$ and $B^- \to K^{*-} \, X(3872)$. The future measurement of these decay modes will help us get a better perspective on the nature of the $X(3872)$ and the mechanisms present in production reactions of that state.
description: 15 pages, 5 figures, 2 tables; V2: discussions added, references added, version published in Phys. Rev. D
TYPES OF DICTIONARIES: STANDARDS, NORMS AND PROBLEMS OF COMPLYING TERMINOLOGICAL DICTIONARIES
Creators: name: Abdiyeva Xumora  Gulzor qizi Navoi State Pedagogical Institute, Faculty of English   language and literature, 2nd stage master's degree Qayumova Munavvar Sanoqulovna associate professor
Publisher: name: Zenodo
Year: 2024

description: This article provides feedback on the concept of a dictionary, dictionaries  a dictionary  it’s types, description and classification.

Key words: word, lexeme, dictionary, definition,lexicography ,technical  words,collocations, study dictionary , classification, lexical- grammatical
IUFRO News 2010/3: Mediterranean Pines under a Global Change Scenario: Threats and Adaptive Solutions
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Ecology
subject: FOS: Biological sciences

description: The ecology and silviculture of Mediterranean pines with a focus on climate change, its potential effects and adaptive solutions as well as the importance of urban forests and an update on GFEP are highlighted in this issue.
The newsletter reports on the IUFRO Meeting "Global Change and Mediterranean Pines: Alternatives for Management" that took place from 10 to 12 February 2010 in Palencia, Spain. The event offered an excellent platform for international debate on the ecology and silviculture of Mediterranean pines with a focus on climate change, its potential effects and adaptive solutions. In a news release related to the upcoming IUFRO World Congress, the role of urban forests and their capacity to make cities more attractive, promote human health and well-being, sequester carbon, filter pollutants from the air, provide shade, reduce wind and flooding, improve urban microclimates and protect urban drinking water resources, is highlighted. There is also an update on the progress of the GFEP Assessment Report on International Forest Regime as well as information on new publications and future events.
IUFRO News 2010/1: Green Technologies and Products for Climate Change Mitigation and Adaptation
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Environmental Science
subject: Soil Science
subject: Climate Science
subject: Ecology
subject: FOS: Biological sciences

description: The first issue in 2010 puts a focus on IUFRO's activities in the framework of the Copenhagen climate change discussions and highlights a workshop on how "green" products can help to reduce carbon emissions.
This issue reports on the Asia and the Pacific Forest Products Workshop on "Green Technologies and Products for Climate Change Mitigation and Adaptation" that was held Sri Lanka, with the aim to provide a forum for linking various agencies and institutions dealing with climate change issues in forest products processing and utilization. It also describes the activities of IUFRO at the UNFCCC COP15 in Copenhagen, particularly Forest Day 3, where IUFRO acted as a co-host. Furthermore, the first meeting of the newly established IUFRO-led Expert Panel on the International Forest Regime took place in Vienna, Austria. New features on the IUFRO website, information on publications, position announcements and awards as well as upcoming meetings round off the newsletter.
Свет в архитектуре
Creators: name: Седова Юлия Александровна
Publisher: name: Символ науки
Year: 2018
Subjects: СВЕТ
СВЕТОВАЯ КОМПОЗИЦИЯ
ПРОСТРАНСТВО
АРХИТЕКТУРА
ДИЗАЙН

description: В статье рассматривается особенности влияния света на архитектуру и эмоциональное восприятие композиции человеком, значимость света в проектировании.
Walterius caballeroae Zaragoza-Caballero 2008
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Walterius
Walterius caballeroae

description: - Walterius caballeroae Zaragoza-Caballero, 2008
Holotype: ♂. MEXICO: Colima, 27/IX to 12/X/2006. Col. S. Zaragoza C., Trampa Malaise 4. Conservation status: Complete, well-preserved; mounted on a glass slide.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 95, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Quasipirhidius besucheti Zaragoza-Caballero 1992
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Ripiphoridae
Quasipirhidius
Quasipirhidius besucheti

description: - Quasipirhidius besucheti Zaragoza-Caballero, 1992
Holotype: ♂. MEXICO: Veracruz, Estación de Biología Tropical Los Tuxtlas, UNAM, El Vigía, 480 msnm, 21/ VII/1986. Col. P. Sinaca. T. M. Labeled: “O4982”.
Conservation status: Complete, well-preserved; wings and legs glued on cards.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 96, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
IUFRO Spotlight #25: Mixed Species growth predictions made easy - well, easier
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Solid Earth Sciences
subject: Ecology
subject: FOS: Biological sciences

description: A recent study indicates that mixed species growth predictions can be made easier by considering changes over space and time in species interactions. This Spotlight issue presents a study entitled "The spatial and temporal dynamics of species interactions in mixed-species: From pattern to process". The author of the study is Dr. David Forrester, Chair of Silviculture, Faculty of Environment and Natural Resources, Freiburg University, Germany. The study shows the different spatial and temporal patterns that have been observed and provides explanations about the processes involved. It is now being used as a framework to test process-based growth models that could be used as a tool by foresters and policy makers. Since tree species mixtures are regarded as one of the most important approaches to reduce the risks to forests posed by global change, the study’s conclusions will be of interest to forest managers or policy makers using mixed-species forests or plantations.
IUFRO Congress Spotlight #26: To Manage forests sustainably - think synergy
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Solid Earth Sciences
subject: Ecology
subject: FOS: Biological sciences

description: To be published at IUFRO 2014 World Congress: Comprehensive study of conditions assisting sustainable forest development emphasizing need for more holistic approaches. The title of the publication, produced by the IUFRO Special Project on World Forests, Society and Environment (IUFRO-WFSE), is Forests Under Pressure – Local Responses to Global Issues. The book systematically analyzes local- and regional-level initiatives from various parts of the world to shed light on the conditions that enhance – or hinder – progress toward sustainable forest management and forest-related sustainable development at the local level. The book will be showcased at the IUFRO booth (North Foyer) during the IUFRO 2014 World Congress in Salt Lake City. For further information about IUFRO-WFSE, please visit:
IUFRO Spotlight #23: Eucalyptus Genome successfully sequenced
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Solid Earth Sciences
subject: Ecology
subject: FOS: Biological sciences

description: Eucalyptus species and hybrids make up the most widely planted hardwood crop globally. An international team of researchers has now successfully sequenced and analyzed the genome of Eucalyptus grandis.
Professor Zander Myburg, a researcher at the University of Pretoria (UP), South Africa, was the lead investigator in a global project to unravel the genetic blueprint of Eucalyptus grandis. Native to Australia, eucalypts have been introduced worldwide, mainly in tropical and sub-tropical countries. Eucalypt plantations are grown in over 90 countries as short rotation (6-9 years) wood fibre crops. The researchers say that now that the genes that determine specific characteristics in these trees are known, it will be possible to breed trees that grow faster, have higher quality wood and use water and land more efficiently. This will also allow breeding trees that are better able to cope with future climate change scenarios.
IUFRO Congress Spotlight #24: Got a question? Biomass may be the answer
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Solid Earth Sciences
subject: Ecology
subject: FOS: Biological sciences

description: At a session on Sustainable Biomass for Energy and Industrial Raw Materials at the IUFRO World Congress scientists will discuss current issues in biomass development with a strong focus on forests.
There are many good reasons for the sustainable use of biomass. In addition to energy uses, biomass offers a range of possibilities as a valuable feedstock for industrial processes. At the IUFRO World Congress this fall in Salt Lake City, USA, IUFRO scientists will present a session entitled Sustainable Biomass for Energy and Industrial Raw Materials. There they want to identify hotspots and deficits in research and provide a platform for international discussion and for the initiation of collaboration across borders and topics.
IUFRO Congress Spotlight #21: The forest pharmacy and food store
Creators: name: International Union Of Forest Research Organizations
Publisher: name: figshare
Year: 2014
Subjects: subject: Soil Science
subject: Science Policy
subject: Environmental Science
subject: Climate Science
subject: Solid Earth Sciences
subject: Ecology
subject: FOS: Biological sciences

description: UFRO 2014 World Congress session aims to encourage forest managers to include forest-derived foods and medicines, as well as timber, in their planning, policies and practices. At the upcoming IUFRO 2014 World Congress Hannu Raitio and Tuija Sievänen of the Finnish Forest Research Institute, James Chamberlain of the U.S. Forest Service, and Carsten Smith-Hall of Denmark's University of Copenhagen will organize a session entitled: The value and challenges of integrating food and medicinal forest products into forest management. For thousands of years, forests have been sources of food and medicine ensuring human health and wellbeing, yet they are not fully appreciated and valued for those benefits. In fact, medicinal and-or edible forest products (MEFPs) are widely considered less valuable than timber and their true financial or ecological value is therefore often unknown. The forestry community, especially in more developed countries, is fixated on trees, and timber is "the tail that wags the dog", according to the sub-plenary organizers. IUFRO addresses this and related topics in its Division 5 on Forest Products (Research Group 5.11.00 – Non-wood forest products), for example, but also in its Division 6 Social Aspects of Forests and Forestry, and its Task Force on Forests and Human Health.
Fitting the light curves of Sagittarius A* with a hot-spot model
Creators: name: Yfantis, A. I.
name: Mościbrodzka, M. A.
name: Wielgus, M.
name: Vos, J. T.
name: Jimenez-Rosales, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Sagittarius A* exhibits frequent flaring activity across the electromagnetic spectrum. Signatures of an orbiting hot spot have been identified in the polarized millimeter wavelength light curves observed with ALMA in 2017 immediately after an X-ray flare. The nature of these hot spots remains uncertain. We expanded existing theoretical hot-spot models created to describe the Sgr A* polarized emission at millimeter wavelengths. We sampled the posterior space, identifying best-fitting parameters and characterizing uncertainties. Using the numerical radiative transfer code ipole, we defined a semi-analytical model describing a ball of plasma orbiting Sgr A*, threaded with a magnetic field and emitting synchrotron radiation. We then explored the posterior space in the Bayesian framework of dynesty. We fit the static background emission separately, using a radiatively inefficient accretion flow model. We considered eight models with a varying level of complexity, distinguished by choices regarding dynamically important cooling, non-Keplerian motion, and magnetic field polarity. All models converge to realizations that fit the data, but one model without cooling, non-Keplerian motion, and magnetic field pointing toward us improved the fit significantly and also matched the observed circular polarization. Our models represent observational data well and allow testing various effects in a systematic manner. From our analysis, we have inferred an inclination of $155-160$ deg, which corroborates previous estimates, a preferred period of 90 minutes, and an orbital radius of $9-12$ gravitational radii. Our non-Keplerian models indicate a preference for an orbital velocity of $0.6-0.9$ times the Keplerian value. Last, all our models agree on a high dimensionless spin value ($a_{*}>0.8$), but the impact of spin on the corresponding light curves is subdominant with respect to other parameters.
LAPORAN PRAKTIKUM 4 (BOTANI TUMBUHAN TINGGI)
Creators: name: SITI NOR KHALISAH
Publisher: name: Zenodo
Year: 2020

description: Assalamu'alaikum Ibu atau Kaka Kaka :) Ulun Siti Nor Khalisah. Ini laporan praktikum 4 Botani Tumbuhan Tinggi ulun🙏
Walterius emilioi Zaragoza-Caballero 2008
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Phengodidae
Walterius
Walterius emilioi

description: - Walterius emilioi Zaragoza-Caballero, 2008
Holotype: ♂. MEXICO: Oaxaca, Huatulco, Entronque carr. Salina Cruz-Santa Cruz, 204 m, 15°48'33.3" N, 96°10'11.7" W, 0 6 al 11/VII/2005. Col. S. Zaragoza, F. Noguera, E. Ramírez y E. González, T.M. 2.
Conservation status: Complete, well-preserved; wing mounted on card. Paratype: 1 ♂. MEXICO: Oaxaca, Dominguillo, 21/VI/1998. Col. S. Zaragoza, F. Noguera, E. Ramírez y E. González, T.L. 2.
Conservation status: Complete, well-preserved.
Paratype: 1 ♂. MEXICO: Oaxaca, Dominguillo, 760 m, 17°38'907" N, 96°54'703" W, 21/I/1998. Col. S. Zaragoza, T.L. 2, Proy. 4751N.
Conservation status: Complete, well-preserved; genitalia and wing glued on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on pages 95-96, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Quasipirhidius rieki Zaragoza-Caballero 1992
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Ripiphoridae
Quasipirhidius
Quasipirhidius rieki

description: - Quasipirhidius rieki Zaragoza-Caballero, 1992
Holotype: ♂. MEXICO: Chiapas, San Cristóbal de las Casas, 5/IV/1979. Col. H. Brailovsky A. Conservation status: Complete, well-preserved.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 96, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410