bluuebunny/crossref_metadata_2025_split huggingface dataset:
Lagrange Point Missions: The Key to next Generation Integrated Earth Observations. DSCOVR Innovation
Authors: Valero Francisco P. J. , Marshak Alexander , Minnis Patrick 
Published: September 2021

A new perspective for studying Earth processes has been soundly demonstrated by the Deep Space Climate Observatory (DSCOVR) mission. For the past 6 years, the first Earth-observing satellite orbiting at the Lagrange 1 (L1) point, the DSCOVR satellite has been viewing the planet in a fundamentally different way compared to all other satellites. It is providing unique simultaneous observations of nearly the entire sunlit face of the Earth at a relatively high temporal resolution. This capability enables detailed coverage of evolving atmospheric and surface systems over meso- and large-scale domains, both individually and as a whole, from sunrise to sunset, under continuously changing illumination and viewing conditions. DSCOVR’s view also contains polar regions that are only partially seen from geostationary satellites (GEOs). To exploit this unique perspective, DSCOVR instruments provide multispectral imagery and measurements of the Earth’s reflected and emitted radiances from 0.2 to 100 µm. Data from these sensors have been and continue to be utilized for a great variety of research involving retrievals of atmospheric composition, aerosols, clouds, ocean, and vegetation properties; estimates of surface radiation and the top-of-atmosphere radiation budget; and determining exoplanet signatures. DSCOVR’s synoptic and high temporal resolution data encompass the areas observed during the day from low Earth orbiting satellites (LEOs) and GEOs along with occasional views of the Moon. Because the LEO and GEO measurements can be easily matched with simultaneous DSCOVR data, multiangle, multispectral datasets can be developed by integrating DSCOVR, LEO, and GEO data along with surface and airborne observations, when available. Such datasets can open the door for global application of algorithms heretofore limited to specific LEO satellites and development of new scientific tools for Earth sciences. The utility of the integrated datasets relies on accurate intercalibration of the observations, a process that can be facilitated by the DSCOVR views of the Moon, which serves as a stable reference. Because of their full-disc views, observatories at one or more Lagrange points can play a key role in next-generation integrated Earth observing systems.
Hubungan Waktu Pemberian Makanan Tambahan Terhadap Status Gizi Bayi Di Desa Jembungan
Authors: Anggraeni Titik , Prihatin Tut Wuri 
Published: September 2021

ASI dapat mencukupi seluruh kebutuhan bayi akan zat gizi sampai berusia 6 bulan, sesudah itu bayi memerlukan makanan tambahan. Pemberian makanan pendamping ASI harus setelah 6 bulan, karena jika diberikan terlalu dini akan menurunkan konsumsi ASI dan bayi bisa mengalami gangguan pencernaan atau diare. Tujuan Penelitian ini adalah Menganalisis Hubungan waktu pemberian makanan tambahan dengan status gizi bayi.Jenis penelitian adalah Explanatory research dengan pendekatan cross-sectional. Jumlah populasi adalah 70 dan 42 sampel. Pengambilan sampel dengan metode random sampling, Metode pengumpulan data dengan kuesioner. Analisis data yang digunakan Kendall Tau (τ) dengan program SPSS.Hasil Penelitian ini adalah (1) Waktu pemberian makanan tambahan sebagian besar ibu bayi memberikan pada usia kurang dari 6 bulan sebanyak (81,0%). (2) Status gizi bayi hasil penimbangan adalah baik sebanyak (97,6%). (3) Hasil Uji Kendall Tau (τ) tidak ada hubungan waktu pemberian makanan tambahan terhadap status gizi bayi sebesar 0,076 dengan nilai signifikansi 0,628. Simpulan : tidak ada hubungan waktu pemberian makanan tambahan terhadap status gizi bayi. Kata kunci : makanan tambahan; waktu pemberian; status gizi bayi THE RELATION OF TIME OF ADDITIONAL FEEDING ON THE NUTRITIONAL STATUS OF INFANTS IN JEMBUNGAN VILLAGE ABSTRACTBreastfeeding can provide all the babies need for nutrients until they reach 6 months of age. After the babies need feeding. Additional feeding should be given after 6 months because if it is given too early will reduce the consumption of breastfeeding and the infant may experience indigestion or diarrhea. The purposes of this reseacrh was to analyze relationship of time of additional feeding on the nutritional status of infants. This is an explanatory research with cross-sectional approach. Of 70 populations, 42 were drawn as samples with random sampling method. Data collected with questioners. Data was anallized with Kendall Tau (τ). The results of this research are (1) Most mothers give additional feeding when their babies were less than 6 months of age (81,0%). (2) The nutrients status of infants were good (97,6%). (3) The result of Kendall Tau (τ) Test shows there were no relationship between time of additional feeding on the nutrients status of infants with the value of 0,076 and level of significant of 0,628. There is no relationship of time of additional feeding on infant’s nutritional status. Key Words: additional feeding; the giving times of; infant’s nutritional status
On the development of the project of requirements of the rules of RS into account of limitations for flooding
Authors: Борисов Р.В. , Лузянин А.А. 
Published: September 2021

Настоящая статья является четвертой из цикла статей, посвященных корректировке кодекса ИМО по остойчивости в части ограничений продольной качки. В ней рассмотрены подходы к ограничениям по погоде из условий, возникающих при продольной качке для судов различных типов и предложены критерии оценки этих явлений на нерегулярном волнении разной интенсивности.
На основании выполненных систематических расчетов продольной качки на нерегулярном волнении получены зависимости вероятности заливаемостиот скорости и интенсивности волнения для транспортных судов. Полученные формулы позволяют оценить указанный показатель мореходности. При этом ставится цель расширения нормативной базы для обоснованного назначения эксплуатационных ограничений по погоде и району плавания судов при совершенствовании Правил Российского Морского Регист­ра Судоходства на основе общего подхода к нормированию мореходности, со­гласующегося с методикой разработки новой Международной конвенции о гру­зовой марке 2000.
Предлагаемый подход к определению дополнительных критериев мореходности для оценки эксплуатационных ограничений судов по погоде из условий мореходности может быть использован на практике для совершенст­вования нормативных требований Регистра.
This article is the fourth in a series of articles devoted to the amendment of the IMO stability code in terms of pitching limitations. It considers approaches to weather restrictions based on the conditions arising during pitching for ships of various types and proposes criteria for assessing these phenomena on irregular waves of different intensities.
Based on the performed systematic calculations of pitching on irregular waves, the dependences of the probability of flooding on the speed and intensity of waves for transport vessels were obtained. The formulas obtained make it possible to estimate the indicated seaworthiness indicator. At the same time, the goal is to expand the regulatory framework for the justified assignment of operational restrictions on the weather and the area of ​​navigation of ships while improving the Rules of the Russian Maritime Register of Shipping on the basis of a general approach to the regulation of seaworthiness, consistent with the methodology for developing a new International Convention on Load Mark 2000.
The proposed approach to the determination of additional seaworthiness criteria for assessing the operational limitations of ships by weather based on seaworthiness conditions can be used in practice to improve the regulatory requirements of the Register.
Oscillations of elastic plate, located at the end of semi-infinite cylindrical acoustic waveguide
Authors: Лукьянов В.Д. , Носова Л.В. , Лебедев Г.А. , Попков С.В. 
Published: September 2021

Получено точное аналитическое решение задачи о гармонических изгибных колебаниях тонкой круглой упругой пластины, расположенной в торце полубесконечного цилиндрического акустического волновода. Кромка пластины жестко заделана в стенку волновода. Волновод с жестким корпусом заполнен идеальной сжимаемой акустической средой. Колебания пластины возбуждаются набегающими на неё нормальными волнами волновода, распределение акустического давления для которых имеет цилиндрическую симметрию. Проведено численное исследование смещения пластины на разных частотах возбуждения. Показано, что наличие сжимаемой среды существенно влияет на форму колебаний пластины. Совместные колебания акустической среды и упругой пластины носят резонансный характер. На резонансных частотах имеет место значительное увеличение амплитуды колебаний пластины. На форму колебания пластины влияют как распространяющиеся, так и неоднородные нормальные волны в волноводе, что приводит к увеличению узловых линий в распределении смещения пластины.
An exact analytical solution to the problem of harmonic bending oscillations of a thin round elastic plate located at the end of a semi-infinite cylindrical acoustic waveguide has been obtained. Plate edge is rigidly embedded in waveguide wall. The waveguide with rigid housing is filled with an ideal compressible acoustic medium. The plate oscillations are excited by the normal waveguide waves running to the plate. The distribution of acoustic pressure for waves has cylindrical symmetry. Numerical study of plate displacement at different excitation frequencies was carried out. It has been shown that the presence of a compressible medium significantly affects the waveform of the plate oscillation. Joint oscillations of acoustic medium and elastic plate are resonant. There is a significant increase in amplitude of plate oscillations at resonant frequencies. The waveform of the plate oscillation is influenced by both propagating and inhomogeneous normal waves in the waveguide, which leads to an increase in the nodal lines in the displacement distribution of the plate.
The process of labor potential managing of the fishery complex as a modeling object
Authors: Огий О.Г. , Осипов В.Ю. , Тристанов A.Б. , Жукова Н.А. 
Published: September 2021

В работе представлен подход к управлению трудовым потенциалом рыбохозяйственного комплекса как сложного, динамического, нечетко определенного объекта управления. Трудовой потенциал рассматривается как ключевой конструкт стратегии управления отраслевым комплексом и резервом повышения его эффективности. В целях выбора и обоснования ключевых методов и алгоритмов построения систем поддержки принятия решений, а также технологических решений для задачи идентификации модели управления трудовым потенциалом рыбохозяйственного комплекса выполнен анализ применимости для этого искусственных нейронных сетей. Показано, что вследствие сложности определения объекта моделирования, эффективным является многомодельный подход, позволяющий изучить данный феномен с различных точек зрения. Предложена одна из возможных динамических моделей описывающая динамику профессионально-компетентностной компоненты трудового потенциала. Определена целесообразность применения методов искусственного интеллекта в вопросах управления трудовым потенциалом.
The paper presents an approach to the management of the fishery complex labor potential as an elaborate, dynamic, vaguely defined object of management. Labor potential is considered a key element of the industry complex management strategy and a fund to increase its efficiency. Analysis of artificial neural networks applicability was carried out in order to select and justify key methods and algorithms for decision support systems arrangements as well as technological solutions for the problem of identifying a model for managing the labor potential of the fishery complex. It is shown that a multi-model approach is effective due to the complexity of determining the object of modeling as that allows studying this phenomenon from different perspectives. One of the possible dynamic models is proposed which describes the dynamics of the professional-competence component of labor potential. The expediency of using artificial intelligence methods in matters of labor potential management has been determined.
Graphical criteria of inherent stability of river vessels for the case of shallow waters navigation
Authors: Чернышов А.В. 
Published: September 2021

Форма корпуса речного водоизмещающего судна во многом определяет его динамические свойства. Удачно подобранные геометрические параметры обеспечивают судну не только требуемую грузоподъемность и грузовместимость, но и предсказуемую управляемость при различных внешних условиях. Задача проектирования корпусов судов с заданными характеристиками управляемости связана с исследованием связи между геометрией корпуса и его динамикой. Динамику судна оценивают по виду характеристики управляемости и по критериям переходных процессов при выполнении специальных маневров головными судами серии или масштабными моделями [1, 2]. Использование таких методов затруднительно на этапе проектирования, так как необходимо изготовить масштабную модель и провести ее испытания при различных внешних условиях. Кроме того, этот способ достаточно затратный по времени, особенно если требуется изготавливать большое количество моделей. С целью сокращения числа моделей предлагается на этапе проектирования качественно оценивать динамические свойства будущего корпуса, а на этапе натурных экспериментов производить только небольшие корректировки.
The hull geometry of a displacement riverboat largely determines its dynamic properties. Successfully selected geometric parameters provide a vessel not only with required cargo capacity and carrying capacity, but also with predictable steerability under various external conditions. The task of ship hull design with preset steerability properties is connected with investigation of relation between geometry of the hull and its dynamics. Vessel dynamics is estimated by type of controllability characteristic and by criteria of transients during special maneuvers by head vessels of series or scale models [1, 2]. The use of such methods is difficult at the design stage, since it is necessary to make a scale model and test it under various external conditions. In addition, this method is quite time-consuming, especially if a large number of models is required. In order to reduce the number of models, it is proposed to assess qualitatively the dynamic properties of the future hull at the design stage, and to make only small adjustments at the stage of full-scale experiments.
Membaca Arah Perubahan Kehutanan Pasca-terbitnya Undang-Undang Cipta Kerja
Authors: Nugroho Ardiyanto wahyu 
Published: September 2021

Tujuan utama penerbitan Undang-Undang Nomor 11 Tahun 2020 tentang Cipta Kerja (UUCK) adalah menciptakan lapangan kerja baru bagi rakyat Indonesia, termasuk di sektor kehutanan. Total 79 undang-undang direvisi dalam UUCK untuk mempercepat perijinan investasi, termasuk UU No. 41 Tahun 1999 tentang Kehutanan. Hal ini dilakukan untuk memangkas birokrasi, mempercepat investasi dan meningkatkan ekonomi. Akan tetapi, saat ini masih terdapat sejumlah permasalahan besar pada pengelolaan hutan di Indonesia, seperti tingginya laju deforestasi, penyerobotan kawasan hutan, illegal logging dan kebakaran hutan. Dengan demikian, merubah aturan pengelolaan hutan untuk mengakomodasi kepentingan ekonomi sangat beresiko merusak hutan. Penelitian ini dilakukan untuk mengetahui dampak yang kemungkinan bisa terjadi akibat perubahan aturan dasar pengelolaan hutan di Indonesia, pasca-terbitnya UUCK. Hasil penelitian menunjukkan bahwa UUCK akan berdampak pada perubahan tata kelola hutan lindung dan produksi, yaitu kawasan hutan yang dikelola oleh pemerintah provinsi. Jika dilakukan dengan baik, UUCK berpotensi memperbaiki tata kelola kedua jenis kawasan tersebut.
Lithium Evolution of Giant Stars Observed by LAMOST and Kepler
Authors: Zhang Jinghua , Shi Jian-Rong , Yan Hong-Liang , Li Yaguang , Gao Qi , Li Chun-Qian , Zhang Xianfei , Liu Shuai , Bi Shaolan , Zhao Gang , Li Yan 
Published: September 2021

Abstract
Mapping lithium evolution for evolved stars will provide restrictions and constraints on the fundamental stellar interior physical processes, which will shed further light on our understanding of the theory of stellar structure and evolution. Based on a sample of 1848 giants with known evolutionary phases and lithium abundances from the LAMOST-Kepler and LAMOST-K2 fields, we construct mass–radius diagrams to characterize the evolutionary features of lithium. The stars at red giant branch (RGB) phase show natural depletion along with their stellar evolution; particularly, there are no obvious crowd stars with anomalously high Li abundances near the bump. Most of the low-mass stars reaching their zero-age sequence of core helium burning (ZAHeB) have Li abundances around ∼1.0 dex, which shows an increase of Li abundance by ∼0.6 dex compared to the stars above the RGB bump. This suggests that helium flash may be responsible for moderate Li production, while for super Li-rich stars, some special mechanisms should be considered during helium flash. Other scenarios, such as mergers, could also be sources given that Li-rich stars can be found at any time during the steady-state phase of core He burning. During the core He-burning (HeB) phase, there is no indication of obvious lithium depletion.
A Model to Predict the Size of Regolith Clumps on Planetary Bodies
Authors: Patel Anand , Hartzell Christine 
Published: September 2021

Abstract
Prior investigations of the behavior of regolith on the surface of planetary bodies has considered the motion and interactions of individual grains. Recent work has shown the significance of cohesion in understanding the behavior of planetary regolith, especially on small, airless bodies. Surficial regolith grains may detach from a planetary body due to a variety of phenomena, including aeolian effects, spacecraft operations, micrometeoroid bombardment, and electrostatic lofting. It is well known in terrestrial powder handling that cohesive powders tend to form clumps. We present a theory for the size of regolith clumps that are likely to form and be easier to detach from a surface than their constituent grains, assuming monodisperse, spherical grains. The model predictions are significant for our interpretation of the surface of asteroids, as well as understanding a variety of phenomena on planetary bodies and designing of sampling spacecraft.
The Reptile Database: Curating the biodiversity literature without funding
Authors: Uetz Peter 
Published: September 2021

The Reptile Database (RDB) curates the literature and taxonomy for about 14,000 species and subspecies of reptiles (Uetz et al. 2021). Together with a few other databases, the RDB curates the literature for about 70,000 species of fish, amphibians, reptiles, birds and mammals.
While it acts as a current name list for extant reptile taxa, including synonymies, it also collects images (currently ~18,000, representing half of all species), type information, diagnoses and descriptions, and a bibliography of 62,000 references, most of which are linked to online sources.
The database is also extensively cross-referenced to citizen science projects (iNaturalist), the NCBI taxonomy, the IUCN Red List, and several others, and serves as data provider (for reptiles) for the Catalogue of Life.
A major challenge for the Reptile database is the consistent curation of the literature, which requires the addition of about 2000 papers a year, including about 200 new species descriptions and numerous taxonomic changes. For instance, during the past five years, almost 1000 species changed their names, in addition to the ~900 species that were newly described, i.e., almost 20% of all reptile species were described or changed their name within just a half decade!
While the database can keep track of name changes, it remains a largely unsolved problem of how these name changes can or should be translated into related databases such as the National Center for Biotechnology Information (NCBI), which keeps track of the literature independently (but exchanges data with the RDB). Some sites use the web services of the RDB to update their taxonomy, such as Calphotos or iNaturalist, but many do not or have not been able to implement automated name tracking.
The RDB also works with the Global Assessment of Reptile Distributions (GARD Initiative) to keep track of range changes. After GARD published a collection of ~10,000 range maps for reptiles in 2017, more than half of these maps have changed in area size by more than 5% since the initial release.
The database has developed several avenues for streamlining and optimizing curation of the literature, e.g., (semi-) automated requests for publications, species descriptions, and photos from authors, but the process is far from fully automated.
Questions remain: how can taxonomic databases develop, share, and exchange better tools for curation? Can we standardize data collection and processing? How can we automatically exchange data with other data sources? How can we optimize the process of scientific publication to streamline databasing and automated information extraction?
Gouvernance publique, agilité et pandémies : une étude de cas de la réponse britannique au COVID-19
Authors: Joyce Paul 
Published: September 2021

Les responsables du gouvernement britannique ont d’abord cru qu’ils faisaient partie des gouvernements les mieux préparés à une pandémie. En juin 2020, la contradiction entre l’assurance initiale du gouvernement, d’une part, et l’agressivité et la virulence du COVID-19, d’autre part, était évidente. Le Royaume-Uni enregistrait l’un des pires taux de mortalité dus au COVID-19 au monde. Dans le présent article, nous examinons la réponse du gouvernement britannique au COVID-19 du point de vue de l’administration publique et de la gouvernance. À l’aide d’informations factuelles et de données statistiques, nous examinons l’état de préparation et les décisions stratégiques du gouvernement, la mise en œuvre de la réponse gouvernementale et la confiance du public dans le gouvernement. Remarques à l’intention des praticiens Les leçons possibles pour la mise en œuvre d’un contrôle de la situation sont : L’utilisation du principe de précaution pour établir des hypothèses de planification dans les stratégies gouvernementales afin de créer la possibilité d’une agilité gouvernementale pendant une pandémie. L’utilisation du rôle de leader du gouvernement central pour faciliter et permettre l’initiative locale et les réponses opérationnelles, ainsi que pour tirer parti des ressources et des atouts locaux. Le choix de réponses gouvernementales intelligentes qui tiennent compte des tensions entre l’objectif consistant à sauver des vies et les autres objectifs gouvernementaux, et la méfiance à l’égard des choix qui sont des compromis insatisfaisants. 2