cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Post-mortem glycolytic and physical changes in turkey breast muscle
Creators: name: Vanderstoep, John
Publisher: name: University of British Columbia
Year: 2011

description: The concentration of glycolytic intermediates and co-factors in and pH values of P. superficlalis muscles from each of five 15 week-old and five 25 week-old White Cannon torn turkeys was measured at varying times between 0 and 180 min. post-mortem. Different rates of post-mortem glycolysis were evident among birds, independent of age. On the basis of ATP catabolism, pH and lactic acid accumulation, two groups categorized as "fast-" and "slow-glycolyzing" were evident. The different rates of glycolysis could not be explained by qualitative or quantitative differences in control of the glycolytic flux. The patterns of change in concentration of intermediates and co-factors expressed as mass action ratios suggested that regardless of glycolytic rate, post-mortem glycolysis in turkey breast muscle is susceptible to control at the reactions catalyzed by hexokinase, phosphofructo kinase, aldolase and triosephosphate isomerase, glyceraldehyde phosphate dehydrogenase and phosphoglycerokinase and pyruvate kinase. P. superficialis muscles from six 19 and six 27 week-old White Cannon torn turkeys were analyzed for ATP concentration at "0" and "60" min. post-mortem and muscle pH was determined during a three hour post-mortem period. The time required for excised muscle strips to achieve maximum contraction was determined by periodic measurement of strip length. Analysis of the data indicated a relationship between rate of ATP catabolism and time to maximum contraction. "Slow-" and "fast-glycolyzing" groups were evident and were independent of age. The "slow-glycolyzing" group had a higher initial ATP concentration, a larger proportion of initial ATP remaining at 60 min. and required a longer time for the muscle strips to achieve maximum contraction.
APPLICATION OF IMPEDANCOMETRY AT BIPOLAR JOINT WELDING OF BIOLOGICAL TISSUES
Creators: name: Григорович, Дубко Андрій
name: Анатоліївна, Чвертко Наталія
name: Володимирович, Лебедєв Олексій
Publisher: name: figshare
Year: 2021
Subjects: subject: 90303 Biomedical Instrumentation
subject: FOS: Medical engineering

description: Measurement of electrical conductivity of biotissues is used in medicine to determine their electrophysical properties. Research and analysis of such properties allows to improve surgical technologies of treatment of patients. An important property of living biotissue is the ability to polarize its constituent elements (tissue layers, cells). Undamaged cells have a high polarizing capacity. The electrical impedance of biotissues depends on the frequency of the measuring current by capacitive type. Currently, single-frequency, dual-frequency and multi-frequency impedancemetry are widely used in various fields of clinical medicine: preoperative diagnostics - to detect open and intratissue structural pathologies of small volume (including otorhinolaryngology, gynecology, frostbite, burns and others); intraoperative diagnosis - to detect tumors and determine their boundaries, reduce blood loss during surgery. To determine the impedance of biotissue, the measurement system involves the registration of current and voltage in the circuit of the electrodes. The development of impedance surgical systems is one of the areas in the development of medical systems that allow to some extent automate electrosurgical technologies. The basis of such systems is the ability to measure and analyze the impedance of biotissues. The known method of connecting soft biological tissues, which determines the parameters of heating tissues with high frequency current, namely impedance, in real time is improved by introducing an initial stage of the process, during which the bipolar electrodes are fed a series of programmable high frequency voltage pulses. The initial stage is required in order to "prepare" the welded tissue for exposure to bipolar high-frequency current. This consists in bringing the resistance of the welded tissue to values at which reliable operation of the automatic control system of the welding process is observed.
title: Ecosystem Models for Fisheries Management: Finding the Sweet Spot
Creators: name: Collie, Jeremy S.
name: Botsford, Louis W.
name: Hastings, Alan
name: Kaplan, Isaac C.
name: Largier, John L.
name: Livingston, Patricia A.
name: Plagányi, Éva
name: Rose, Kenneth A.
name: Wells, Brian K.
name: Werner, Francisco E.
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. The recent push towards ecosystem‐based fisheries management has motivated considerable development, implementation, and testing of ecosystem models. We present in this paper the required characteristics of ecosystem models and issues that need to be addressed, especially the challenge of increasing complexity. In this paper, we illuminate the characteristics, capabilities, and short‐comings of the various modeling approaches being proposed for ecosystem‐based fisheries management. We identify key ecosystem needs in fisheries management and indicate which types of models can meet these needs. Incorporating ecosystem considerations requires moving from the single‐species models used in stock assessments, to more complex models that include species interactions, environmental drivers, and human consequences. Ecosystem models have been playing strategic roles by providing an ecosystem context for single‐species management decisions.   However, conventional stock assessments are being increasingly challenged by changing natural mortality rates and environmentally‐driven changes in productivity that are observed in many fish stocks. Thus, there is a need for more tactical ecosystem models that can respond dynamically to changing ecological and environmental conditions
The Size Variance Relationship of Business Firm Growth Rates
Creators: name: Riccaboni, Massimo
name: Pammolli, Fabio
name: Buldyrev, Sergey V.
name: Ponta, Linda
name: Stanley, H. Eugene
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: The relationship between the size and the variance of firm growth rates is known to follow an approximate power-law behavior $σ(S) \sim S^{-β(S)}$ where $S$ is the firm size and $β(S)\approx 0.2$ is an exponent weakly dependent on $S$. Here we show how a model of proportional growth which treats firms as classes composed of various number of units of variable size, can explain this size-variance dependence. In general, the model predicts that $β(S)$ must exhibit a crossover from $β(0)=0$ to $β(\infty)=1/2$. For a realistic set of parameters, $β(S)$ is approximately constant and can vary in the range from 0.14 to 0.2 depending on the average number of units in the firm. We test the model with a unique industry specific database in which firm sales are given in terms of the sum of the sales of all their products. We find that the model is consistent with the empirically observed size-variance relationship.
title: Managing ecosystems of the high seas of the Southern Ocean practicing consensus-based decision-making
Creators: name: Nilsson, Jessica
name: Haward, Marcus
name: Fulton, Elizabeth
name: Johnson, Craig
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. Managing marine ecosystems involves considering a large number of variables. CCAMLR is globally acknowledged as successfully executing ecosystem-based management in the high seas surrounding Antarctica and for practicing rational use of the living marine resources. The Commission for the Conservation of Antarctic Marine Living Resources has addressed the problems of IUU fishing and of sea bird by-catch by adopting a range of conservation measures. The implementation of these measures have resulted in a significant decrease in IUU fishing and a close to zero seabird by-catch rate. In each of these examples CCAMLR’s consensus-based decision-making process has been a central element in shaping outcomes.
Links between people and their environment : a study of school principals in the architectural settings of their schools
Creators: name: Clark, P. Kaye
Publisher: name: University Of Tasmania
Year: 2023

description: This study was generated from the research question: \Could one's work related role-personality indicate one's building-related needs?\" The subjects were the principals of Tasmanian schools the settings were the school buildings and the substance was the role-behaviour of the principals and matters related to a new taxonomy of building-related needs. Ball's classifications of the micro-political styles of leadership of school principals to which the educative style was added were adopted for this study. Ching's classifications of spatial organisations were utilised to describe the settings of the school and a theoretical argument was developed in support of the concept of the taxonomy which was based on the structure of Porter's adaptation of Maslow's hierarchy of needs. Therein psychological security has been linked to identification with place territoriality and control through environmental competence. The psychosocial need for affiliation has been linked to the 'affordances' of the environment and control through proxemics. The esteem needs have been interpreted as the preferred expression of status in the aesthetic style of the school. Autonomy has been linked to the control of one's needs for privacy for one's private office and self-actualisation has been linked to the person/environment fit between the principal and the school as the setting for leadership behaviour. All five styles of leadership were classified among respondents and significant correlations were found between leadership style and building related needs. Emergent matters of some significance affecting the future planning of new schools and the future amelioration of excess stress for principals within the architectural settings of the schools have been highlighted."
Alphabet Sizes of Auxiliary Variables in Canonical Inner Bounds
Creators: name: Jana, Soumya
Publisher: name: arXiv
Year: 2008
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Alphabet size of auxiliary random variables in our canonical description is derived. Our analysis improves upon estimates known in special cases, and generalizes to an arbitrary multiterminal setup. The salient steps include decomposition of constituent rate polytopes into orthants, translation of a hyperplane till it becomes tangent to the achievable region at an extreme point, and derivation of minimum auxiliary alphabet sizes based on Caratheodory's theorem.
description: 20 pages, no figures, explanation of a part of impending IEEE IT submission
title: Use and advice on incorporating ecosystem indicators in the stock assessment of north Atlantic swordfish
Creators: name: Schirripa, Michael J.
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. Observations of opposing trends in abundance for northern Swordfish suggested the possibility of a shift in abundance from warm, southern latitudes to cooler, more northern latitudes. Several of the observed indices of abundance changed sharply in direction in from negative to positive, while others showed an opposite change. The observed changes in the direction of the abundance indices correspond with changes in trends in the size of the Atlantic Warm Pool (AWP), the change in sign of the Atlantic Multidecadal Oscillation (AMO), and the North Atlantic Oscillation (NAO). To quantify a possible relation between the changes in abundance and the various candidate environmental indices, we fit the assessment model by allowing area specific catchabilities (q) to be modulated by the AMO and estimated an associated slope parameter that described the relationship between the AMO and residuals of the fit to the CPUE times series. The many of the CPUE slope parameters were significantly different from zero, and the pattern of the slope patterns suggested an east-west difference that was very similar to that of the NAO and other correlated oceanographic environmental indicators
Embedded Young Stellar Object Candidates in the Active Star Forming Complex W51: Mass Function and Spatial Distribution
Creators: name: Kang, Miju
name: Bieging, John H.
name: Povich, Matthew S.
name: Lee, Youngung
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present 737 candidate Young Stellar Objects (YSOs) near the W51 Giant Molecular Cloud (GMC) over an area of 1.25 deg x 1.00 deg selected from Spitzer Space Telescope data. We use spectral energy distribution (SED) fits to identify YSOs and distinguish them from main-sequence or red giant stars, asymptotic giant branch stars, and background galaxies. Based on extinction of each YSO, we separate a total of 437 YSOs associated with the W51 region from the possible foreground sources. We identify 69 highly embedded Stage 0/I candidate YSOs in our field with masses > 5 Msun (corresponding to mid-to early-B main-sequence spectral types) 46 of which are located in the central active star forming regions of W51A and W51B. From the YSOs associated with W51, we find evidence for mass segregation showing that the most massive YSOs are concentrated on the W51 HII region complex. We find a variation in the spatial distribution of the mass function (MF) of YSOs in the mass range between 5 Msun and 18 Msun. The derived slopes of the MF are -1.26 and -2.36 in the active star-forming region and the outer region, respectively. The variation of the MF for YSOs embedded in the molecular cloud implies that the distribution of stellar masses in clusters depends on the local conditions in the parent molecular cloud.
description: 12 pages, 9 figures, accepted for publication in ApJ
Intersections of conjugates of Magnus subgroups of one-relator groups
Creators: name: Collins, Donald J
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F05

description: In the theory of one-relator groups, Magnus subgroups, which are free subgroups obtained by omitting a generator that occurs in the given relator, play an essential structural role. In a previous article, the author proved that if two distinct Magnus subgroups M and N of a one-relator group, with free bases S and T are given, then the intersection of M and N is either the free subgroup P generated by the intersection of S and T or the free product of P with an infinite cyclic group. The main result of this article is that if M and N are Magnus subgroups (not necessarily distinct) of a one-relator group G and g and h are elements of G, then either the intersection of gMg^{-1} and hNh^{-1} is cyclic (and possibly trivial), or gh^{-1} is an element of NM in which case the intersection is a conjugate of the intersection of M and N.
description: This is the version published by Geometry & Topology Monographs on 29 April 2008. V2: typographical corrections
Numerical weather prediction over Antarctica
Creators: name: Adams, N
Publisher: name: University Of Tasmania
Year: 2023

description: Operations in Antarctica are very much at the mercy of the weather. From early explorations using skis and dogs sleds, through to modern large scale operations involving shipping, tractor trains, helicopters and large fixed wing aircraft, operating from modern facilities, all have been sidelined when the Antarctic atmosphere has become hostile. Since the earliest days of exploration, weather in Antarctica has been a critical issue in operations, and a focus of observational research. However, in comparison to mid and low latitude regions of the globe our knowledge of high southern latitude meteorology remains relatively poor. The dearth of conventional surface and upper air observations has limited observational studies and numerical modelling over the Antarctic region has not seen the same level of focus as modelling work over the more highly populated areas of the globe. Increasingly, operations are becoming more costly with the introduction of sophisticated scientific instrumentation and the use of larger aircraft, so timely and accurate forecasts are becoming more important. In order to decrease the time spent at sea by scientific and operational staff on crossing the Southern Ocean, the Australian Government has been studying the viability of operating an inter-continental air link between Australia and the Australian bases in East Antarctica. Such an operation is critically dependent on accurate medium to short term weather forecasts, both for on route weather, and most importantly for terminal area weather in Antarctica. Traditionally, only global numerical model output has been available to assist the forecaster in preparing the aviation forecasts. However, the temporal and spatial resolution of these models have been relatively poor, given only limited support to forecasting operations. The focus of this thesis was an analysis of the feasibility of employing a limited area grid point numerical model to operational weather forecasting in East Antarctica and the surrounding Southern Ocean, and using the model to investigate the dynamics associated with critical weather events experienced at Australian stations in East Antarctica.
title: Structuring societal information for the Marine Strategy Framework Directive
Creators: name: Sundblad, Eva-Lotta
name: Gipperth, Lena
name: Grimvall, Anders
name: Morf, Andrea
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. The Marine Strategy Framework Directive (MSFD) adopted by EU emphasizes the need for integrating environmental and social analyses. We propose and test a general framework for identifying and structuring environmentally relevant societal information. Our framework, called BPSIR (Behaviour, Pressure, State, Impact, Response), pays special attention to the behaviour of different groups of actors along the pathway from measures to changes in the pressure on the marine environment. In particular, it draws attention to the crucial role of actors that indirectly drive the use of marine resources or influence the marine environment. Case studies of shipping, cod fishery and the input of nutrients to the marine environment demonstrated that consumers of goods, supply chain managers, importers, retailers and public procurers all can play an important role in the development and monitoring of the programmes of measures that shall ensure good environmental status of marine waters.
Genetic evaluation of egg mass and egg component traits in 3 lines of domestic fowl
Creators: name: Jain, Genda Lal
Publisher: name: University of British Columbia
Year: 2011

description: A study was conducted to make a genetic evaluation of egg mass (weight of the total eggs laid in a given period) in order to determine its genetic potential as a new criterion for selection as compared to the conventional selection program based on egg number (early and full production records). In addition, biometrical evaluations of some egg component traits: yolk weight, albumen weight, shell weight, percent yolk, percent albumen, percent shell, albumen percent solid, yolk percent solid, yolk percent protein, albumen percent protein, yolk solid and albumen solid were made. The aforementioned traits were measured on 3 random bred lines of chickens in quarterly periods through the laying year. Within each line, the heritability estimates of egg number and egg mass for any given period (275, 325, 450 and 540 days of age) were found to be in close agreement. In general, for egg number and egg mass, selection from early production records showed higher gains per unit of time than full year production records, A negative genetic correlation between egg number traits and egg weight traits and a positive genetic correlation between egg mass and egg weight traits was found, therefore, selection for egg mass was recommended. Relative merit of early and full year egg records as selection criterion was discussed in the light of the results obtained for the three lines. It was concluded that the decision as to which criterion should be used would have to depend upon the genetic properties of the population in question. Line effects were found to be significant for all the egg component traits studied, except percent shell, A season-age effect was also found to be significant in all the traits studied. Season-age by sire interactions were found to be non-significant for all the traits in all the three lines. The importance of yolk size from a human nutrition standpoint was discussed. A selection program based on total yolk weight produced by a hen in a given period (yolk mass) was suggested. Because of the water in the egg being an essential nutrient for the developing chick embryo, it was suggested that selection be made on the egg solid or egg solid mass (total amount of solid laid by a hen in a given period). The heritability estimates of albumen percent solid and albumen percent protein were high and of the same magnitude. It was, therefore, suggested that an increase in percent protein in albumen should be achieved by selection of albumen percent solid.
Evolution of graphene growth on Cu and Ni studied by carbon isotope labeling
Creators: name: Li, Xuesong
name: Cai, Weiwei
name: Colombo, Luigi
name: Ruoff, Rodney S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Large-area graphene is a new material with properties that make it desirable for advanced scaled electronic devices1. Recently, chemical vapor deposition (CVD) of graphene and few-layer graphene using hydrocarbons on metal substrates such as Ni and Cu has shown to be a promising technique2-5. It has been proposed in recent publications that graphene growth on Ni occurs by C segregation2 or precipitation3, while that on Cu is by surface adsorption5. In this letter, we used a carbon isotope labeling technique to elucidate the growth kinetics and unambiguously demonstrate that graphene growth on Cu is by surface adsorption whereas on Ni is by segregation-precipitation. An understanding of the evolution of graphene growth and thus growth mechanism(s) is desired to obtain uniform graphene films. The results presented in this letter clearly demonstrate that surface adsorption is preferred over precipitation to grow graphene because it is a self-limiting process and thus manufacturable.
description: 15 pages, 4 figures
SHAYX MUHAMMAD SODIQ MUHAMMAD YUSUFNING ODOB-AXLOQ BORASIDAGI QARASHLARI ASOSIDA YOSH AVLODNI TARBIYALASH
Creators: name: Masharipov, Raxmatulla
Publisher: name: Zenodo
Year: 2024

description: Barcha dars jarayonlarida, avvalo har bir oilada a’zolari bilan hazratni hayotini o’rganish va o’qib borishni yo’lga qo’yishari kerak. Ta‘lim muassasalarida o’quvchi-talabalarga asosiy vazifasi qilib zhayxni hayotlarini o’qishni vazifa qilib berish hamda u kishining yozgan kitoblarni o‘qishga havas uyg‘otish, o‘qigan kitoblari asosida vatanga muhabbat, el-yurt, ota-onaga hurmatni o‘rgatish haqida so`z boradi.
The process of establishing a site of urban agriculture in Hobart
Creators: name: Chabot, Akia
Publisher: name: University Of Tasmania
Year: 2023

description: Conventional agriculture produces food in ways that undermine the ecological bases on which it depends. It is typically grown long distances from where it is eventually consumed, relying on the use of non-renewable resources, and alienating consumers from the processes of production. By comparison, the reintroduction of productive trees into the urban landscape has been shown to bring residents into closer contact with their food needs, increase fresh food security and availability, create opportunities for informal social mixing, and foster a sense of cooperation within community (Stocker & Barnett, 1998). This thesis describes the process of a 32-year-old male citizen (me) attempting to establish some fruit trees on under utilised land managed by local Council. The project is set in the suburb of New Town, an established middle class residential area within the city of Hobart, Tasmania. The actors to emerge in this development are the proximate residents, residents of the nearby housing commission units, Hobart City Council (HCC), a local nursery owner, an assortment of non-government organisations, and the facilitators of other urban agriculture projects. It was found that whilst residents were largely in favour of the proposal there was little enthusiasm towards direct participation, at least in the developmental stages. An initial site for the trees proved contentious with one neighbour opposed to attracting 'undesirables' within proximity of his property, and so an alternative location was identified alongside a bike track linking Hobart with the northern suburbs. First HCC was also reluctant to become involved due to the risks associated with productive trees, the maintenance involved, and the possibility of future conflicts over the management of the trees and the distribution of the harvest. Several of the NGOs contacted in the hope of establishing partnerships also declined the offer to participate. The eventual success of the development can be attributed to the commitment of an enthusiastic nursery owner, the advocacy of a senior arboricultural officer within Council, and my persistent desire to contribute towards the sustainability and livability of this area. My path to the realisation of establishing a site of urban agriculture in Hobart has many parallels to the experiences of similarly motivated urban agriculture facilitators who went before me. This research then, is a contribution to the broad discipline of environmental management as a case study of the implementation of sustainability praxis at an individual scale.
Six easy roads to the Planck scale
Creators: name: Adler, Ronald J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We give six arguments that the Planck scale should be viewed as a fundamental minimum or boundary for the classical concept of spacetime, beyond which quantum effects cannot be neglected and the basic nature of spacetime must be reconsidered. The arguments are elementary, heuristic, and plausible, and as much as possible rely on only general principles of quantum theory and gravity theory. The paper is primarily pedagogical, and its main goal is to give physics students, non-specialists, engineers etc. an awareness and appreciation of the Planck scale and the role it should play in present and future theories of quantum spacetime and quantum gravity.
description: 22 pages and 6 figures
title: Incorporating species interactions in a statistical catch‐at‐age model of the Georges Bank fish community
Creators: name: Curti, Kiersten L.
name: Collie, Jeremy S.
name: Legault, Christopher M.
name: Link, Jason S.
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. An ecosystem approach to fisheries requires the quantification of predation mortality by accounting for the interactions among fished species.  Georges Bank, a historically important fishing ground within the Northeast U.S. Continental Shelf ecosystem, has undergone extensive changes in community dynamics and ecosystem structure over the last half century, promoting an ecosystem approach.  The goal of this work is to incorporate species interactions into a statistical multispecies catch‐at‐age model of nine fish species.  This model incorporates commercial catch, fishery‐independent survey catch, and food habits data to estimate predation parameters, fishing rates, initial abundances and annual recruitment.    We statistically estimated both the magnitude and temporal trends in predation mortality rates experienced by prey species.  Mackerel, herring and silver hake experienced the greatest mortalities due to predation.   For these species, biomass losses due to predation generally exceeded annual landings. Goosefish was the most important predator, followed by cod and silver hake, and consumption of modeled fish generally followed patterns in prey abundance.  However, these results were sensitive to assumptions regarding the consumption rate of goosefish.    Overall, this work further demonstrates the strong impact of predation on Georges Bank fish community dynamics and provides a tool for statistically estimating the mortality due to predation.
Development and application of a technique for evaluating root zone drainage
Creators: name: Willington, Robert Peter
Publisher: name: University of British Columbia
Year: 2011

description: An understanding of the water balance of forest ecosystems is of benefit to foresters who manage second rotation stands. Maximizing the mean annual increment can be better realized if recognition is given to the importance of the water balance. One component of the water balance, root zone drainage, is not only important, but also difficult either to measure or calculate. In this study, root zone drainage during a two-week drying cycle was monitored by a method based on Darcy's Law. To implement the method, a tensiometer-pressure transducer system was developed which constantly monitored the soil water potential at five soil depths. The system was easily installed, required minimum maintenance and measured the potential of the soil water to within ± 1.8 cm. H₂O with a response time of less than five seconds. The cumulative root zone drainage for the two-week period was 11.72 mm. with an estimated maximum error of the daily drainage of ± 1.30 mm./day. Comparable root zone drainage derived from an independent but simultaneous evaluation by the water balance method was 9.33 mm. with an estimated maximum error of the daily drainage of ± 2.kl mm./day. Both positive and negative drainage to the root zone was observed. The negative drainage (water moving into the root zone) provides a supplementary supply of water to the root zone, thereby reducing the possibility of a soil water deficit occurring.
MPEC 2024-S100 : 2024 SC2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 SC2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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the countries of Central Asia
China
oil ans gas industry

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ñ ÐÐ¸ÑÐ°Ñ ÑÐ¾ ÑÑÑÐ°Ð½Ð°Ð¼Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÐÐ¸ÑÐ°Ñ Ð¸ ÐµÐ³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸. ÐÑÑÐ²Ð»ÐµÐ½Ñ ÑÐ¾Ð»Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸ Ð² Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¸Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÐÐÐ , Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¿Ð°ÑÑÐ½ÐµÑÑÑÐ²Ð¾ ÑÐ¾ ÑÑÑÐ°Ð½Ð°Ð¼Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸ Ð² ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ Ð¿ÑÐµÐ¿ÑÑÑÑÐ²Ð¸Ñ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾ ÐÐ¸ÑÐ°Ñ ÑÐ¾ ÑÑÑÐ°Ð½Ð°Ð¼Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÐÐ¸ÑÐ°Ñ Ð¸ ÐµÐ³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸, Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾ ÐÐÐ  ÑÐ¾ ÑÑÑÐ°Ð½Ð°Ð¼Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸ Ð² Ð½ÐµÑÑÐµÐ³Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. Ð¢ÑÐµÑÑÑ Ð³Ð»Ð°Ð²Ð° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÑÐ´Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð² Ð¿Ð°ÑÑÐ½ÐµÑÑÑÐ²Ð° ÐÐÐ  Ð¸ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ² Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸. Ð Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ Ð¿Ð¾Ð´Ð²Ð¾Ð´ÑÑÑÑ Ð¸ÑÐ¾Ð³Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¸ ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÑÑÑÑÑ Ð³Ð»Ð°Ð²Ð½ÑÐµ Ð²ÑÐ²Ð¾Ð´Ñ.
description: This work is devoted to China's cooperation with Central Asian countries in the energy field. The paper discusses China's energy strategy and its potential capacity. Revealed the role of Central Asia in the implementation of China's energy strategy, the partnership with the countries of Central Asia has been analyzed in the energy field. Identified problems and obstacles of China's cooperation with Central Asian countries. The first chapter describes China's energy strategy and its potential, especially the implementation of energy security. The second chapter is the Chinese cooperation with Central Asian countries in the oil and gas industry. The third chapter is devoted to a number of problems and prospects of partnership of China and the Central Asian states. In conclusion summarizes the research and formulate the main conclusions.
Kepler Project Document: Uniform Modeling of KOIs - MCMC Data Release Notes
Creators: name: Kepler Project
Publisher: name: IPAC
Year: 2021

description: This document describes data products related to the reported planetary parameters and uncertainties for the Kepler Objects of Interest (KOIs) based on a Markov-Chain-Monte- Carlo (MCMC) analysis. Reported parameters, uncertainties and data products can be found at the NASA Exoplanet Archive. The relevant paper for details of the calculations is Rowe et al. 2015. This dataset or service is made available by the NASA Exoplanet Science Institute at IPAC, which is operated by the California Institute of Technology under contract with the National Aeronautics and Space Administration.
On the conditions used to prove oracle results for the Lasso
Creators: name: van de Geer, Sara A.
name: Bühlmann, Peter
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistics Theory (math.ST)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Oracle inequalities and variable selection properties for the Lasso in linear models have been established under a variety of different assumptions on the design matrix. We show in this paper how the different conditions and concepts relate to each other. The restricted eigenvalue condition (Bickel et al., 2009) or the slightly weaker compatibility condition (van de Geer, 2007) are sufficient for oracle results. We argue that both these conditions allow for a fairly general class of design matrices. Hence, optimality of the Lasso for prediction and estimation holds for more general situations than what it appears from coherence (Bunea et al, 2007b,c) or restricted isometry (Candes and Tao, 2005) assumptions.
description: 33 pages, 1 figure
NLS1 galaxies and estimation of their central black hole masses from the X-ray excess variance method
Creators: name: Nikolajuk, Marek
name: Czerny, Bozena
name: Gurynowicz, Pawel
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Black hole mass determination in active galaxies is a key issue in understanding various luminosity states. In the present paper we try to generalise the mass determination method based on the X-ray excess variance, successfully used for typical broad line Seyfert 1 galaxies (BLS1) to Narrow Line Seyfert 1 (NLS1) galaxies. NLS1 galaxies differ from BLS1 with respect to several properties. They are generally more variable in 2-10 keV energy band so the natural expectation is the need to use a different scaling coefficient between the mass and the variance in these two types of sources. However, we find that such a simple approach is not enough. Although for majority of the 21 NLS1 galaxies in our sample a single scaling coefficient (larger by a factor 20) provided us with a satisfactory method of mass determination, in a small subset of NLS1 galaxies this approach failed. Variability of those objects appeared to be at the intermediate level between NLS1 and BLS1 galaxies. These exceptional NLS1 galaxies have much harder soft X-ray spectra than majority of NLS1 galaxies. We thus postulate that the division of Seyfert 1 galaxies into BLS1 and NLS1 according to the widths of the Hbeta line is less generic than according to the soft X-ray slope.
description: print in MNRAS, 12 pages, 8 figures, 6 tables; final version -> minor language mistakes are corrected, added 1 sentence and 2 references Mathur & Grupe (2005a,b)
Ecotourism management for sustainability in protected areas in Thailand
Creators: name: Chitapanya, N
Publisher: name: University Of Tasmania
Year: 2023

description: Tourism is one of the largest industries in terms of employment. It has played a significant role in supporting many countries economies. Tourism, however, can harm the natural environment and cause problems such as biodiversity degradation, garbage and wastewater if tourism is inappropriately planned and managed. Over the past decade, there has been increasing in environmental awareness regarding the negative impacts of mass tourism on the environment. Sustainable tourism and ecotourism have become more popular among tourists and environmentalists and are believed to meet the requirement of sustainable development. These two forms of tourism can be defined as alternative tourism which emphasizes minimum impact on the environment, maintains natural resources and consider the well-being of local people. As ecotourism is based the natural areas, - and often take place in protected areas such as terrestrial and marine national parks. In Thailand, protected areas have long provided important natural resources and activities for visitor for education, tourism and recreation. This research examines ecotourism in five selected protected areas in Thailand and examines whether or not ecotourism will generate benefits to local communities and meet sustainability criteria. The methods used in this research comprise a review of the literature and document analysis. In doing the document analysis; two major related approaches were taken; thematic analysis and criteria-based analysis. These two approaches enabled richer insight into the content of documents than could be obtained using a single approach. The results of the research have shown that ecotourism in five selected protected areas can generate social and economic benefits to local communities in terms of providing employment opportunities and additional income. However, the study has indicated that \so-called ecotourism\" has negative environmental impacts in tourist destinations in the parks. The major problems in the five parks are wildlife and coral reef degradation and waste and wastewater disposal. These may decrease the quality of visitors' experiences. The results of this research have implications for protected areas in Thailand as a whole. Overall ecotourism in protected areas ecotourism is well-managed in terms of socio-cultural and economic factors. Nevertheless all related stakeholders such as park managers planners and local communities need to focus more on environmental impact and the more effective management is required in this regard"
Correlated Gaussian Hyperspherical Method for Few-Body Systems
Creators: name: von Stecher, Javier
name: Greene, Chris H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We develop an innovative numerical technique to describe few-body systems. Correlated Gaussian basis functions are used to expand the channel functions in the hyperspherical representation. The method is proven to be robust and efficient compared to other numerical techniques. The method is applied to few-body systems with short range interactions, including several examples for three- and four-body systems. Specifically, for the two-component, four-fermion system, we extract the coefficients that characterize its behavior at unitarity.
description: 13 pages, 2 figures, 2 tables
title: Towards operational assessments: selection, vetting, and standardized analysis of ecosystem indicators for the Northeast US Large Marine Ecosystem
Creators: name: Gaichas, Sarah
name: Link, Jason
name: Hare, Jon
name: Fogarty, Michael
name: da Silva, Patrica Pinto
name: DePiper, Geret
name: Cournane, Jamie
name: Manderson, John
name: Lucey, Sean
name: Lowe, Mike
name: Large, Scott
name: Fay, Gavin
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. Operational ecosystem assessment requires a transparent and systematic approach to selection, analysis, and evaluation of information. Time series of ecosystem indicators are collected and available in many regions, but data may be of varying quality or relevance to a given set of management objectives. Here, we show two examples of how ecosystem indicator time series can be treated transparently and systematically as we move towards operational integrated ecosystem assessment. Systematically analyzing indicators contributes to both developing integrated assessment and prioritizing indicator development for improving these assessments.
title: Modelling the spatio-temporal interplay between North Sea saithe (Pollachius virens) and multiple fleet segments for management evaluation
Creators: name: Laura, Simons Sarah
name: Ralf, Döring
name: Axel, Temming
Publisher: name: ASC 2014 - Theme session G
Year: 2023
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author. There is growing interest in bio- and socio-economic models as tools for understanding pathways of fishery behaviour, in order to assess the impact on natural resources. Here a model system is presented that integrates socio-economics of the fleet, the impact of fishing on stock development and their spatiotemporal interplay
title: ÐÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½ÑÐµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¾Ð¹Ð½Ð¸ÐºÐ° ÑÐµÐ¿Ð¸ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº Ð´Ð¸ÑÐºÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
title: Corporate information systems for creating a digital twin of the discrete production supply chain
Creators: name: Ð¨Ð¾ÑÐºÐ¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
name: "Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (27; 2023; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2024
Subjects: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑ
ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð´Ð²Ð¾Ð¹Ð½Ð¸Ðº Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°
MES-ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ½Ð´ÑÑÑÑÐ¸Ñ 4.0
ÐÐ½Ð´ÑÑÑÑÐ¸Ñ 5.0.
digital twin of the production process
MES systems
Industry 4.0
Industry 5.0

description: ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¿ÐµÑÐµÑÐµÐ½Ñ Ð¸Ð· Ð´ÐµÐ²ÑÑÐ¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð²Ð¸Ð´Ð¾Ð² Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½ÑÑ ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¾Ð¹Ð½Ð¸ÐºÐ° ÑÐµÐ¿Ð¸ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº Ð´Ð¸ÑÐºÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐ°Ð·Ð½ÑÑ ÑÑÐ¾Ð²Ð½ÐµÐ¹. Ð¦Ð¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð´Ð²Ð¾Ð¹Ð½Ð¸Ðº ÑÐµÑÐ²ÐµÑÑÐ¾Ð³Ð¾ Ð¸ Ð¿ÑÑÐ¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ Ð´Ð»Ñ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐ¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÐµÐ¼. ÐÐ»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¾Ð¹Ð½Ð¸ÐºÐ° ÑÐµÑÐ²ÐµÑÑÐ¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ ÑÐ¾Ð·Ð´Ð°ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐµÐ°Ð»ÑÐ½Ð¾Ð¼ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¸ Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°ÑÑ Ð¸Ñ Ñ MES-ÑÐ¸ÑÑÐµÐ¼Ð°Ð¼Ð¸. ÐÐ»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¾Ð¹Ð½Ð¸ÐºÐ° Ð¿ÑÑÐ¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ ÑÐ¾Ð·Ð´Ð°ÑÑ MES-ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ñ, Ð¸Ð¼ÐµÑÑÐ¸Ðµ Ð² ÑÐ²Ð¾ÐµÐ¼ ÑÐ¾ÑÑÐ°Ð²Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÐ°.
description: The list of nine main types of applied corporate information systems is proposed, which are necessary for the implementation of the digital twin concept of the discrete production supply chain of different levels. The digital twin of the fourth and fifth levels is a promising information technology for monitoring and managing a manufactury. To implement a digital twin of the fourth level, it is necessary to create real-time simulation systems and integrate them with MES systems. To implement a digital twin of the fifth level, it is necessary to create a new generation of MES systems that include artificial intelligence technologies.