bluuebunny/crossref_metadata_2025 huggingface dataset:
La comunicación afro y embera entre bosque, río y mar en el golfo de Tribugá, municipio de Nuquí, Chocó, Colombia
Authors: Guerra Guti´errez Jairo Miguel , Uribe Lemus María Brenilde
Published: December 2021

El presente trabajo buscó identificar y caracterizar las diferentes estrategias de comunicación empleadas por las comunidades étnicas de Nuquí, Chocó, Colombia, quienes de acuerdo con sus condiciones de vida, las han desarrollado unas propias como mecanismo de interlocución y de conservación de su patrimonio cultural, pero que a la vez se han visto permeadas por nuevas tecnologías. La metodología utilizada para el levantamiento de la información fue la etnografía con observación participada, conversatorios, diálogos informales y sistematización confrontada con información secundaria. Los resultados obtenidos son una descripción y análisis del trance por el que atraviesa la comunicación embera y afro entre el celular, la televisión y la vivencia de unos medios tradicionales que subyacen en medio de las deficiencias de señales satelitales y apropiación de medios tecnológicos. Comunicar para los afros y los embera asentados en el área de Nuquí es un ejercicio que liga a la comunidad con el bosque, el río y el mar. Una bamba de carrá y un trozo de madera generó el número de golpes que comunicaba la necesidad de auxilio, ayuda o simplemente el hasta otro momento de la despedida de quien parte de la comunidad hacia otro lugar; la comunicación fluye por las orillas de la playa o del río, atravesando montes. En síntesis, objetos provenientes del mar o del bosque, aunados con la champa que se desliza por los cauces han sido tradicionalmente los canales por los que fluyen los mensajes que las personas o comunidades requieren comunicar.
Matriz cultural compartida: un tributo al conocimiento de correlación cultural existente entre las comunidades negras asentadas en el Chocó Biogeográfico
Authors: Murillo Palacios Maritza
Published: December 2021

Con el propósito de caracterizar las costumbres y valores que integran el acervo cultural que comparten los diferentes grupos étnicos asentados en el Pacífico Biogeográfico, se realizó una comprobación cultural entre las comunidades negras asentadas en el corregimiento de Santa Cecilia, Risaralda, y las comunidades negras asentadas en el municipio de Bagadó, Chocó, ambas pertenecientes geográficamente al denominado Chocó Biogeográfico o Pacífico Biogeográfico; en estas se ejecutó una pesquisa de información a través de la aplicación de técnicas e instrumentos metodológicos que permitieron recopilar, comparar y analizar la información obtenida. Se realizaron entrevistas estructuradas a personas con conocimiento sobre prácticas tradicionales de las regiones como: médicos yerbateros, parte- ras, cantores, rezanderos, cazadores, aserradores, etc. Además se elaboraron historias de vida a personajes que han aportado en la construcción cultural, se desarrollaron conversatorios culturales y talleres. Agregado a esto, se investigó la historia de la población en su asentamiento en este territorio, lo que comprobó que los moradores del corregimiento de Santa Cecilia son descendientes del departamento del Chocó, específicamente de los municipios de Tadó y Bagadó, explicando esto la múltiple relación cultural existente entre estas dos comunidades.
Evaluación de la calidad fisicoquímica del agua de la bahía de Turbo teniendo en cuenta dos temporalidades
Authors: Murillo Hinestroza Yirlesa , Quesada Martínez Zoraida , Vargas Porras Lady
Published: December 2021

Las zonas costeras o bahías son consideradas como uno de los ecosistemas más ricos y productivos, muy fluctuantes y caracterizados sobre todo por la mezcla entre agua de mar y aguas continentales. Con el objetivo de evaluar la calidad fisicoquímica de la bahía de Turbo, tanto en 2013 como en 2015, se seleccionaron 6 puntos de muestreo cada 100 metros a partir del punto de intersección entre el caño Waffe y la bahía; además se realizaron muestreos superficiales y a un metro de profundidad tanto en flujo como en reflujo. En cada punto se hicieron mediciones in situ de variables fisicoquímicas como temperatura, conductividad, sólidos disueltos y suspendidos, turbiedad, oxígeno disuelto, pH, nitrato, nitrito, sulfato y fosfato, utilizando un colorímetro portátil HACH 850 y un multiparámetro YSI Profesional Plus Quick 1700/1725 respectivamente. También se utilizó una botella muestreadora horizontal Wildco 2.2 litros, para la recolección de muestras a diferentes profundidades, las cuales fueron enviadas al laboratorio TUNELAPA ICA de CORPOURABÁ para el análisis de coliformes totales y fecales, sólidos totales, grasas y aceites. Los datos arrojados y las interpretaciones realizadas permiten expresar que en ambos períodos se vertieron aportes considerables de contaminantes, que pueden restringir el desarrollo de la fauna y flora al interior del ecosistema, afectar a las poblaciones aledañas a esta y por lo tanto la calidad fisicoquímica del agua. No obstante, fue en el período de 2013 donde se evidenció un mayor aporte de estos contaminantes, lo cual se refleja en el aumento de algunas variables como coliformes fecales y totales, sólidos, grasas y aceite entre otras.
Caracterización de los cativales (Prioria copaifera Grisebach), presentes en el río León, departamento del Chocó
Authors: Romaña-Hurtado Romni
Published: December 2021

Se describe la estructura y diversidad florística en el bosque de cativo del municipio de Riosucio, departamento del Chocó, Colombia. El muestreo se realizó en el corregimiento de Tumaradó, donde se establecieron dos parcelas de 0,25 ha (50 m x 50 m). En ellas se delimitaron y se registraron las especies presentes y se midió el diámetro a la altura del pecho (DAP) de todos los individuos >10 cm. La estructura del bosque estudiado presenta una distribución diamétrica en forma de “J” invertida, la cual expresa la dinámica del bosque; también se elaboró un perfil esquemático. En total se identificaron 16 especies, pertenecientes a 16 géneros y 14 familias, siendo la especie Prioria copaifera Griseb., con el valor más alto de importancia estructural debido a su determinante área basal y su carácter gregario y dominante. De acuerdo con los índices de Margalef, Shannon y riqueza, la diversidad de especies fue significativamente menor en la unidad de muestro 1; en contraste, el índice de Simpson no mostró diferencias significativas entre las unidades de muestreo.
PROPERTIES OF LIGHT NUCLEI 6He AND 6Be IN THE FRAMEWORK OF THE THREE-CLUSTER MODEL
Authors:   L. Gumilyov Eurasian National University, Nur-Sultan e-mail: bayakhmetov.o.s.92@gmail.com, Bayakhmetov О. , Sakhiyev S. ,   Abai Kazakh National Pedagogical University, Pomerantsev V. ,   Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University
Published: December 2021

This scientific work is the study of the structure of light nuclei 6He and 6Be in the framework of the three-cluster α+2n-model. The calculation methods have been based on the variational solution of the stationary Schrödinger equation for the relative motion of three clusters in 6He and 6Be nuclei, respectively. The realistic Reid potential has been chosen as the nucleon-nucleon interaction potential, and the potential with even-odd wave splitting has been used for the interaction of the alpha-particle and nucleons. Realistic wave functions of the relative motion of the alpha particle and nucleons in these nuclei and low-lying energy levels have been calculated. The static observables of the 0+ ground state of 6He and 6Be nuclei, in particular, the root-mean-square charge and material radii and binding energies, have been determined. The obtained values of the root-mean-square charge and material radii of the 6He nucleus confirm the hypothesis of the presence of a neutron halo structure of this nucleus.
MAIN PROBLEMS OF USING THE FULL POST-EDITING MODEL BASED ON MACHINE LEARNING FOR ENGLISH-KAZAKH TRANSLATION
Authors:   al-Farabi Kazakh National University, Almaty, Rakhimova D.R. , Zhakypbayeva К. А. ,   al-Farabi Kazakh National University, Almaty
Published: December 2021

Machine learning is one of the main branches of artificial intelligence. Its main idea is not only to use an algorithm written by a computer, but also to learn how to solve a problem on your own. Recently, in the field of translation, the issue of using machine learning and its integration with translator fixes has become very relevant. This new direction in professional English translation is called post-edited machine translation (PEMT) or post-edited machine translation (MTPE). Since the collaborative work of man and machine has given good results, this, in turn, sparked interest in post-editing and the development of automated post-editing systems. The article analyzes the advantages, disadvantages of the currently widely used online translation systems from English into Kazakh. The implementation of machine learning requires a large number of corpuses in English and Kazakh. The article contains code, results that allow you to collect corpuses.
ANALYSIS OF INTERNATIONAL EXPERIENCE IN THE DEVELOPMENT AND USE OF MODELS OF DIGITAL TRANSFORMATION OF HIGHER EDUCATION ORGANIZATIONS
Authors:   Abai Kazakh National Pedagogical University, Almaty. E-mail: bakhytzhan.akhmetov.54@mail.ru, Akhmetov B.S. , Karlov I. ,   National Research University Higher School of Economics, Moscow, Zhilkishbayev A.A. ,   Atyrau State University named after Kh. Dosmukhamedov, Atyrau, Serikbayev T.K. ,   Abai Kazakh National Pedagogical University, Almaty
Published: December 2021

The article presents an analysis of five international and national framework models for digital transformation of higher education organizations, identifies priority areas of university transformation in the context of an evolving digital environment, identifies typical deficiencies found in national programs and strategies for digital transformation of higher education organizations. The article is aimed at identifying the main directions of changes in the activities of educational organizations provided for in these frameworks, as well as correlating them with the activities provided for in national programs and strategies for digital transformation of higher education organizations and identifying systemic deficits. The article describes the digital strategies of individual universities, which are developed in accordance with the goals and objectives of a particular university, its competencies and deficits, as well as the expectations of its main stakeholders.
ANALYSIS OF DEVELOPMENT TECHNOLOGIES PEDAGOGICAL OPTIMISM
Authors:   Omsk State Pedagogical University, Omsk, Russia, Lapina A.S.
Published: December 2021

Numerous difficulties encountered in the work of a modern teacher reduce their desire to achieve results and approbation of innovative techniques, motivation to work in general. The increased relevance of pedagogical optimism in this regard contributed to the creation of technologies for its formation and development. The article examines the concept of pedagogical optimism and its structure, and also provides an overview of existing domestic methods for its formation among students, working teachers, and the rest of the population. The analysis of the concept, content and procedural characteristics, as well as methodological support of technologies for the formation and development of pedagogical optimism made it possible to evaluate them according to the criteria of manufacturability. The block diagram developed based on the analysis results clearly shows the trajectory of the possible choice of a particular technology, depending on the target audience.
IMPLEMENTING REFLECTION AS AN INTERACTIVE METHOD IN FORMING COMMUNICATIVE SKILLS OF STUDENTS
Authors:   Abai Kazakh National Pedagogical University, Almaty, Kazakhstan, Abdullina T.T. , Badanbekkyzy Z. ,   Abai Kazakh National Pedagogical University Almaty, Kazakhstan
Published: December 2021

This article examines reflection as one of the interactive methods, which in turn allows students and teachers to interact during class work, thereby developing their communication skills. A feature of the article is the description of communicative reflective methods, as well as the ways and methods of its implementation. The article describes the most common and effective communicative methods of reflection, which were used in the process of practical training in English lessons. The use of these methods has shown high results in the development of communication skills, as well as the impact on the interest and activity of students. The study was carried out in two stages by using a special expert commission, which assessed the results of students in the classroom without reflection and using reflection. The results of the study can serve as a theoretical basis for further research on the use of reflective methods to improve speaking in English lessons, and the development of communication skills.
VIRTUAL MODELING AND MONITORING OF AIRCRAFT PARTS
Authors:   JSC ", Ainakulov Zh.Zh. ,   Civil Aviation Academy",   e-mail: jaras1987@mail.ru, Zuev D.V. ,   JSC «Civil Aviation Academy», Seidakhmetov B.K. ,   JSC «Civil Aviation Academy», Fedorov I.O. ,   JSC «Civil Aviation Academy», Koshekov K.T. ,   JSC «Civil Aviation Academy»
Published: December 2021

This work considers the relevance of the use of virtual reality technology, and specifically virtual prototyping, in different areas of application. The main tasks, analyzed in the virtual collection of details solved with the help of a set of software and hardware for visualization. The use of virtual reality technology in the educational process allows you to increase the success and at the same time reduce the amount of errors and losses. The introduction of training programs through the use of virtual reality technology allows to improve the quality and reduce the period of training, which will be saved on the savings of funds spent on the training of specialists. Training programs can be used in the process of training specialists. As a result of the implementation of this stage of the study, the qualitative and quantitative requirements for the hardware-software complex of interactive educational programs are determined.
SOME PROBLEMS OF THE SOCIOLOGY OF THE FAMILY OF THE MODERN SOCIETY
Authors:   Abai Kazakh National Pedagogical University, Almaty, Kazakhstan, Kusainov Daurenbek , Sadyrova Ainur ,   Abai Kazakh National Pedagogical University, Almaty, Kazakhstan
Published: December 2021

Marriage and the family are important institutions of human society. As we know, they include different private institutions: the institute of kinship, the institute of motherhood and fatherhood, the institute of property, the institute of social protection of childhood and guardianship, and others. The process of family formation is the process of assimilation of social norms, roles and standards that regulate courtship, the choice of a marriage partner, family stabilization, sexual behavior, relations with the parents of spouses.The sociology of the family in a narrow sense, as part of general sociology, as a theory of the “middle level”; considers a special sphere of life and culture of families. The sociology of the family deals with a group, and not with an individual subject of life activity. A group of people connected by family and kinship relations forms that part of the social reality that is studied by the sociology of the family, where the family lifestyle is at the forefront. The sociology of the family considers the individual as a member of the family, integral part of the society. The sociology of the family correlates with the sociology of the individual; it studies personality, first of all, through the prism of socio-cultural intra-family ties, family identity of the individual. In any societythe family has a dual character. On the one hand, it is a social institution, on the other-a small group that has its own laws of functioning and development.
POLITICAL TRADITIONALISM
Authors:   Belarusian State University, Minsk, Republic of Belarus, Antanovich N.A. , Reshetnikov S.V. ,   Belarusian State University, Minsk, Republic of Belarus, Poberezhnaya O.E. ,   Belarusian State University, Minsk, Republic of Belarus
Published: December 2021

The article is devoted to the traditionalism as a phenomenon and its role in politics. The essence of the processes of conservation and transformation of political traditionalism in modern society is revealed. It is shown that the emphasis on the archaization of the spiritual and value elementstestifies to the “conservation of traditionalism”. Traditionalism can be primitive, everyday, political and ideological. “Integral traditionalism” is distinguished by a special interpretation of tradition and an understanding of the crisis of modern civilization. Traditionalism is associated with conservatism as a political ideology. As a philosophical and religious doctrine, in contrast to conservatism as an ideology, traditionalism is dogmatic, providing a transcendental justification for power. Traditionalism in politics, approaching conservatism as a political ideology, is used to protect against threats of destruction of the established socio-cultural model, which is idealized by references to the past. The semantic core of the understanding of management based on the traditional approach is the idea of ​​the ability of a state to achieve self-determination and independent development. Comparison of traditionalism and modernism / reformism as types of mentality is made. The advantages and disadvantages of traditionalism, its role in the interpretation and practice of public administration are shown. The article reveals the characteristics of neo-traditionalism as a transformed form of adherence to a protective approach to the development of society: politicization of traditionalism; adaptation of traditions to modern conditions and the incorporation of innovations during their reproduction; the subordination of the value-irrational meaning of traditions to the constructed technologies of referring to the past; construction of new traditions; maintaining subject and paternalistic elements in moral and political culture.
ABORDAGEM DAS DISFUNÇÕES SEXUAIS: O USO DE LEPIDIUM MEYENII E TRIBULUS TERRESTRIS
Authors: Cruz Edcleidson Rabelo da , Paixão Juliana Azevedo da , Silva Yuri Gabriel Batista
Published: December 2021

Objetivo : realizar  uma revisão da literatura sobre a abordagem das disfunções sexuais com o auxílio da Lepidium meyenii e Tribulus terrestres .Métodos : Trata-se de uma de uma pesquisa bibliográfica, descritiva, com abordagem qualitativa. Resultados: O resultado total da investigação foi de 70  artigos. Foram excluídos 13   artigos repetidos.Restou o total de 57 artigos, dos quais foram excluídos os que não continham o texto disponível e também os que não estavam relacionados às Disfunções Sexuais humanas . Assim, foram obtidos 16 artigos . Foram descartados os artigos que não possuíam texto completo disponível ou que seu conteúdo não relacionava com a temática .Considerações finais: Com base nos estudos discutidos é possível Tribulus terrestris  consiste em  uma planta com grandes potencialidades para o manejo da disfunção sexual e outros sintomas relacionados à menopausa, sendo assim,  pode ser um tratamento  alternativa ou complementar.
MUSICALIZAÇÃO NA EDUCAÇÃO INFANTIL: SUAS CONTRIBUIÇÕES NA ALFABETIZAÇÃO
Authors: Sene Marlene Santana de , Silva Jucilene Campos de Almeida , Barreto Cristiane Aparecida , Santos Denis de Moraes Dias dos
Published: December 2021

A partir deste artigo espera-se compreender a importância da música na educação infantil. A musicalização é um processo de construção do conhecimento que desperta nas crianças o prazer pelas diversas áreas do conhecimento através da música, contribuindo a mesma na organização da memória, da percepção e do pensamento sendo também um instrumento facilitador do processo de ensino aprendizagem sendo uma linguagem muito importante, pois é um meio de expressar sentimentos e ideias. Através da música as crianças podem desenvolver algumas capacidades, como a atenção, a imitação, a memória e a imaginação. A musicalização tem vários objetivos para a criança, podendo de imediato aliviar as tensões, desenvolver o interesse de aprender, participar, competir, estimular a interação com os outros colegas. Desde muito cedo, a criança pode se comunicar por meio de gestos, sons e, mais tarde, apresentar determinados sons, pois assim a criança desenvolve sua imaginação no que se refere às situações de aprendizagem que envolve atividades, podendo, criar situações adaptando-as à sua realidade. A relação da criança com a música torna as aulas mais atraentes e estimulantes, despertando a criatividade e a imaginação, pois música é uma arte de preencher uma determinada quantidade de tempo com sons organizados de forma a compreender o mundo ao seu redor o que permite que ela interaja com a aprendizagem em diferentes contextos de uso.
A EXPANSÃO E INTERIORIZAÇÃO DA PÓS-GRADUAÇÃO STRICTO SENSU NO NORDESTE DO BRASIL (2008-2017) E SUA ARTICULAÇÃO COM AS METAS 13 E 14 DO PNE
Authors: Lobo Gilneide Maria de Oliveira , Castro Alda Maria Duarte Araújo
Published: December 2021

O presente texto tem como objetivo analisar a expansão e a interiorização da pós-graduação stricto sensu na Região Nordeste do Brasil, tomando como referência o número de programas de mestrado e doutorado, de matrículas e titulações efetivadas entre 2008 e 2017, e sua relação com o cumprimento das metas 13 e 14 do PNE 2014-2024. O trabalho é um recorte do Projeto Integrado de Pesquisa “Expansão e qualidade da educação superior no contexto do Plano Nacional de Educação (2014-2024): tensões, limites e perspectivas”, financiado pelo CNPq, UFG/UFRN. Para isso, utilizaram-se dados estatísticos do GEOCAPES, do Censo da Educação Superior (2017) e do Relatório do 2º Ciclo de Monitoramento das Metas do Plano Nacional de Educação (2018). O estudo revela que, no período de 2008 a 2017, as políticas de expansão e interiorização da pós-graduação stricto sensu promoveram um processo de desconcentração dos programas de pós-graduação stricto sensu, o que favoreceu o crescimento significativo da quantidade de programas e a ampliação das matrículas na região Nordeste do país.
O ATAQUE NAS RUAS E NAS REDES SOCIAIS
Authors: Souza Olimpia Maluf
Published: December 2021

O momento vivenciado pela Pandemia faz com que se reflita sobre as condições de produção de discursos que têm circulado constantemente pelas mídias, legitimados por uma autoridade que representa a nação brasileira. É a partir disso que podemos dizer sobre as relações que constituem os sujeitos e os sentidos, interpelados por uma memória histórica e social que coloca em funcionamento processos de significação nos modos como os sujeitos lidaram/lidam com a Pandemia. A Pandemia apresenta-se, portanto, como um grande golpe para o sujeito das certezas e para o capitalismo neoliberal, expondo a fragilidade de ambos, mas ela mostra também que precisamos de saúde para todos, de educação de qualidade e de segurança para aprendermos a enfrentar outras pandemias que as condições de desigualdade produziram/produzirão.
QUALIDADE EM EDUCAÇÃO DIGITAL EM REDE
Authors: MOREIRA José António
Published: December 2021

As atuais sociedades digitais, em rede, são marcadas pela rapidez das mudanças e pela crescente interconectividade de oportunidades e, também, de riscos. A pandemia COVID-19 veio evidenciar exatamente este último aspeto, com efeitos generalizados à escala global. Particularmente na educação, o fecho das instituições educativas e a necessidade de responder remotamente de forma rápida colocou os professores perante desafios urgentes.  Nesta fase, os professores tiveram de adaptar práticas pedagógicas aos ambientes educativos digitais sem tempo de preparação. O presente artigo centra-se nos critérios de qualidade na criação de cenários para a educação digital em rede e foca duas dimensões essenciais. A primeira refere-se a um curso de formação para a docência digital em rede para professores do ensino médio e fundamental desenhado seguindo os princípios pedagógicos do microlearning. A segunda dimensão refere-se às conceções pedagógicas presentes nas práticas em transformação destes professores e que irão impactar na educação pós-pandemia. O estudo apresentado situa-se numa estratégia metodológica mista, que combina métodos qualitativos e quantitativos. Deste modo, analisa-se o desenho pedagógico do curso tendo por base os referentes teóricos do microlearning em articulação com os referenciais europeus para a qualidade em elearning. Paralelamente, analisam-se os trabalhos dos professores que frequentaram o referido curso, assim, como as suas respostas ao questionário de satisfação. Os resultados evidenciam uma oferta formativa que responde aos requisitos de qualidade, assim como às necessidades de formação e desenvolvimento profissional dos professores no sentido de os preparar para respostas mais adequadas aos desafios da educação na sociedade digital.
#FIQUEEMCASA(?):
Authors: Souza Márcia Regina de
Published: December 2021

Muitas são as discursividades que constituem a pandemia da Covid-19, provocada pelo coronavírus. E pensando nas condições de produção específicas do Brasil, compreendemos que há uma disputa pelos sentidos, produzida no campo político e materializada, em especial, nas mídias digitais. Desse modo, nos propomos a analisar, pelo viés teórico da Análise de Discurso pêcheutiana/orlandiana, o modo como o discurso do isolamento social, significa para diferentes sujeitos. Para tanto, partimos da análise de sentidos associados à hashtag #fiqueemcasa, com o objetivo de compreender os gestos de identificação dos sujeitos com os discursos da saúde e da economia sobre o isolamento social, considerando que estes constituem duas das principais formações discursivas que regulam os sentidos da pandemia no Brasil.
APRENDIZAGEM CENTRADA NO ALUNO
Authors: Lechugo Carla Pineda , Santos Fábio De Paula
Published: December 2021

Este artigo apresenta o “Projeto X”, experiência educativa que foi realizada com alunos do ensino superior entre 2018 e 2019, onde percebeu-se que seria mais valioso os alunos aprenderem os conceitos de Gestão de Produtos e Marcas ao pensarem sobre os seus próprios desafios de empregabilidade e carreira, através do desenvolvimento de seus próprios portfólios de produtos e serviços. Este trabalho apresenta também, de forma prática e didática, todas as etapas de desenvolvimento desta proposta e propõe uma reflexão sobre a aprendizagem centrada no aluno e a construção de autoconhecimento e autorreflexão por parte dos mesmos. Acredita-se que esse método de construção do conteúdo programático de um componente curricular com vistas à sua aplicação na vida pessoal e profissional dos alunos procura romper com o modelo de “transferência bancária”, modelo este contestado por Paulo Freire, onde impera a objetividade e os formatos prontos para serem aplicados aos alunos.
Traces of urban forest in temperature and CO2 signals in monsoon East Asia
Authors: Lee Keunmin , Hong Je-Woo , Kim Jeongwon , Jo Sungsoo , Hong Jinkyu
Published: December 2021

Abstract. Cities represent a key space for a sustainable society in
a changing environment, and our society is steadily embracing urban green
space for its role in mitigating heat waves and anthropogenic CO2
emissions. This study reports 2 years of surface fluxes of energy and
CO2 in an artificially constructed urban forest measured by the eddy
covariance method to examine the impact of urban forests on air temperature
and net CO2 exchange. The urban forest site shows typical seasonal
patterns of forest canopies with the seasonal march of the East Asian summer
monsoon. This study shows that the urban forest reduces both the warming
trend and urban heat island intensity compared to the adjacent high-rise
urban areas and that photosynthetic carbon uptake is large despite
relatively small tree density and leaf area index. During the significant
drought period in the second year, gross primary production and
evapotranspiration decreased, but their reduction was not as significant as
those in natural forest canopies. We speculate that forest management
practices, such as artificial irrigation and fertilization, enhance
vegetation activity. Further analysis reveals that ecosystem respiration in
urban forests is more pronounced than for typical natural forests in a
similar climate zone. This can be attributed to the substantial amount of
soil organic carbon due to intensive historical soil use and soil
transplantation during forest construction, as well as relatively warmer
temperatures in urban heat domes. Our findings suggest the need for caution
in soil management when aiming to reduce CO2 emissions in urban areas.
Multi-objective optimisation of a rock coast evolution model with cosmogenic 10Be analysis for the quantification of long-term cliff retreat rates
Authors: Shadrick Jennifer R. , Hurst Martin D. , Piggott Matthew D. , Hebditch Bethany G. , Seal Alexander J. , Wilcken Klaus M. , Rood Dylan H.
Published: December 2021

Abstract. This paper presents a methodology that uses site-specific topographic and cosmogenic 10Be data to perform multi-objective model optimisation of a coupled coastal evolution and cosmogenic radionuclide production model. Optimal parameter estimation of the coupled model minimises discrepancies between model simulations and measured data to reveal the most likely history of rock coast development. This new capability allows a time series of cliff retreat rates to be quantified for rock coast sites over millennial timescales. Without such methods, long-term cliff retreat cannot be understood well, as historical records only cover the past ∼150 years. This is the first study that has (1) applied a process-based coastal evolution model to quantify long-term cliff retreat rates for real rock coast sites and (2) coupled cosmogenic radionuclide analysis with a process-based model. The Dakota optimisation software toolkit is used as an interface between the coupled coastal evolution and cosmogenic radionuclide production model and optimisation libraries. This framework enables future applications of datasets associated with a range of rock coast settings to be explored. Process-based coastal evolution models simplify erosional processes and, as a result, often have equifinality properties, for example that similar topography develops via different evolutionary trajectories. Our results show that coupling modelled topography with modelled 10Be concentrations can reduce equifinality in model outputs. Furthermore, our results reveal that multi-objective optimisation is essential in limiting model equifinality caused by parameter correlation to constrain best-fit model results for real-world sites. Results from two UK sites indicate that the rates of cliff retreat over millennial timescales are primarily driven by the rates of relative sea level rise. These findings provide strong motivation for further studies that investigate the effect of past and future relative sea level rise on cliff retreat at other rock coast sites globally.
Concurrent calculation of radiative transfer in the atmospheric simulation in ECHAM-6.3.05p2
Authors: Heidari Mohammad Reza , Song Zhaoyang , Degregori Enrico , Behrens Jörg , Bockelmann Hendryk
Published: December 2021

Abstract. ​​​​​​​The scalability of the atmospheric model ECHAM6 at low resolution, as used in palaeoclimate simulations, suffers from the limited number of grid points. As a consequence, the potential of current high-performance computing architectures cannot be used at full scale for such experiments, particularly within the available domain decomposition approach. Radiation calculations are a relatively expensive part of the atmospheric simulations, taking up to approximately 50 % or more of the total runtime. This current level of cost is achieved by calculating the radiative transfer only once in every 2 h of simulation. In response, we propose extending the available concurrency within the model further by running the radiation component in parallel with other atmospheric processes to improve scalability and performance. This paper introduces the concurrent radiation scheme in ECHAM6 and presents a thorough analysis of its impact on the performance of the model. It also evaluates the scientific results from such simulations. Our experiments show that ECHAM6 can achieve a speedup of over 1.9× using the concurrent radiation scheme. By performing a suite of stand-alone atmospheric experiments, we evaluate the influence of the concurrent radiation scheme on the scientific results. The simulated mean climate and internal climate variability by the concurrent radiation generally agree well with the classical radiation scheme, with minor improvements in the mean atmospheric circulation in the Southern Hemisphere and the atmospheric teleconnection to the Southern Annular Mode. This empirical study serves as a successful example that can stimulate research on other concurrent components in atmospheric modelling whenever scalability becomes challenging.
Declining water resources in response to global warming and changes in atmospheric circulation patterns over southern Mediterranean France
Authors: Labrousse Camille , Ludwig Wolfgang , Pinel Sébastien , Sadaoui Mahrez , Toreti Andrea , Lacquement Guillaume
Published: December 2021

Abstract. Warming trends are responsible for an observed decrease of water discharge in Southern France (northwestern Mediterranean). Ongoing climate change and the likely increase of water demand threaten the availability of water resources over the coming decades. Drought indices like the Reconnaissance Drought Index (RDI) are increasingly used in climate characterization studies, but little is known about the relationships between these indices, water resources and the overall atmospheric circulation patterns. In this study, we investigate the relationships between the RDI drought index, water discharge and four atmospheric teleconnection patterns (TPs) for six coastal river basins in southern France, both for the historical period of the last 60 years and for a worst-case climatic scenario (RCP 8.5) reaching the year 2100. We combine Global and Regional Climate Model (CGM and RCM, respectively) outputs with a set of observed climatic and hydrological data in order to investigate the past relationships between RDI, water discharge and TPs and to project their potential evolutions in space and time. Results indicate that annual water discharge can be reduced by −49/−88 % by the end of the century under the extreme climate scenario conditions. Due to unequal links with TPs, the hydro-climatic evolution is unevenly distributed within the study area. Indeed a clustering analysis performed with the RDI time series detects two major climate clusters, separating the eastern and western part of the study region. The former indicates stronger relationships with the Atlantic TPs (e.g. the NAO and the Scand patterns) whereas the latter is more closely related to the Mediterranean TPs (MO and WeMO). The future climate simulations predict an antagonistic evolution in both clusters which are likely driven by decreasing trends of Scand and WeMO. The former provokes a general tendency of lower P in both clusters during spring, summer and autumn, whereas the latter might partly compensate this evolution in the eastern cluster during autumn and winter. However, compared to observations, representation of the Mediterranean TPs WeMO and MO in the considered climate models is less satisfactory compared to the Atlantic TPs NAO and Scand, and further improvement of the model simulations therefore requires better representations of the Mediterranean TPs.
A comparison of hydrological models with different level of complexity in Alpine regions in the context of climate change
Authors: Carletti Francesca , Michel Adrien , Casale Francesca , Bocchiola Daniele , Lehning Michael , Bavay Mathias
Published: December 2021

Abstract. This study compares the ability of two degree-day models (Poli-Hydro and a degree-day implementation of Alpine3D) and one full energy-balance melt model (Alpine3D) to predict the discharge on two partly glacierized Alpine catchments of different size and intensity of exploitation, under present conditions and climate change as projected at the end of the century. For present climate, the magnitude of snow melt predicted by Poli-Hydro is sensibly lower than the one predicted by the other melt schemes, and the melting season is delayed by one month. This difference can be explained by the combined effect of the reduced complexity of the melting scheme and the reduced computational temporal resolution. The degree-day implementation of Alpine3D reproduces a melt season closer to the one obtained with its full solver; in fact, the onset of the degree-day mode still depends upon the full energy-balance solver, thus not bringing any particular benefit in terms of inputs and computational load, unlike with Poli-Hydro. Under climate change conditions, Alpine3D is more sensitive than Poli-Hydro, reproducing discharge curves and volumes shifted by one month earlier as a consequence of the earlier onset of snow melt. Despite their benefits, the coarser temporal computational resolution and the fixed monthly degree-days of simpler melt models like Poli-Hydro make them controversial to use for climate change applications with respect to energy-balance ones. Nevertheless, under strong river regulation, the influence of calibration might even overshadow the benefits of a full energy-balance scheme.
Design of an Atlas of Significant Natural Disasters
Authors: Siteva Denitsa , Marinova Silvia
Published: December 2021

Abstract. Natural disasters change every year, which leads to anomalies and subsequently causing more and more damage. Therefore, it is important that people receive as much information for disasters as possible, in order to be aware of their power and consequences. The clearest way to transmit information about a disaster, before, during and after its occurrence, is to map it. This paper discusses the applicability of atlas mapping, and the process of creating an “Atlas of significant natural disasters, around the world, for 2019”. The Atlas collects, and consolidates historical and up-to-date information on natural disasters around the globe, including tropical cyclones, earthquakes, floods, pandemics and wild fires. By combining this information with data on population and infrastructure, the Atlas provides users with a better understanding of current hazards and their potential impacts.
Synthesis of Geospatial Database and Interdisciplinary to Achieve NSDS for Downtown Alexandria, Egypt Vision 2030
Authors: Soliman Mohamed , Usami Tomoyuki , Imamura Satoshi , Yano Keiji , Ballal Hrishikesh , Abbas Abbas Mohamed , Abdel Fattah Tharwat , El-Kafrawy Sameh , El-Sayed Hossam , El-Shafie Amr
Published: December 2021

Abstract. Natural hazard and over than 2300 of human activities impacted on Alexandria, causing a deep topographic and urban transformation. In integration with cosmopolitanism, the cultural heritage diversity of Alexandria has been generated that is still surviving although hectic development of its contemporary potentiality, basically as the main harbour of Egypt, tourism, commercial and industrial activities.Team of DMUCH- Ritsumeikan University has constructed geospatial database of Alexandria using historic map and satellite imagery in integration with interdisciplinary basically, remote sensing and geophysics, aiming to figure out the historical context of the land use and urban evolution of the city, so far. Meanwhile, geodesign approach was adopted to innovate a change model. So, the adopted synthetic approach supports stakeholders and decision makers to outline action plans to achieve SDGs for Downtown Alexandria within NSDS, Egypt vision 2030.
New topographic maps for the Czech Armed Forces
Authors: Talhofer Václav , Bělka Luboš , Dohnal Filip
Published: December 2021

Abstract. Geographic services of NATO member states produce standardised topographic maps for geographic support of their foreign missions. The MGCP data are used for the maps creation of the scales of 1:50,000 and 1:100,000. Topographic maps used for military training in own territory mostly remain in original form without full standardisation. NATO with support of the Defence Geospatial Information Working Group prepares a new standard for the Defence Topographic Map. The geographic service of the Armed Forces of the Czech Republic has started the preparation process of the new topographic maps edition compliant with the new standard. Two prototypes of map sheets of scales of 1:25,000 and 1:50,000 were created in 2020, which serve for basic verification of map content symbolisation and applied technology. Procedures for generalization of the map content for the scale of 1:100,000 will be completed in next two years.
Participatory Mapping and SWOT in the context of the Water-Food-Energy Nexus for attaining SDGs in Eastern Amazonia
Authors: Tavares Gislleidy Uchôa , da Silva Regina Balbino , Xavier Thomaz Willian de Figueiredo , Gorayeb Adryane , Brannstrom Christian
Published: December 2021

Abstract. The nexus concept is applied to many global contexts to generate understanding of the relations among the water, food and energy sectors and to guide investigations that seek to improve living conditions of marginalized communities. This work analyses the nexus by means of qualitative and participative methodologies at a community scale with the objective of understanding how residents of traditional communities perceive the interconnections among water, food, and energy. SWOT and participatory mapping methodologies were utilized complementarily to map the water, food, and energy contexts of Ponta do Urumajó community, located in Pará state, Brazil. Participatory mapping and SWOT create quali-quantitative data, enabling the participation of individuals in the production of participatory maps of their territories and the material and symbolic appropriation of spaces, constituting a political and social strategy for empowerment and autonomy. These methods provided the basis for learning and reflecting on the social, environmental, territorial, and political reality in terms of the water, food, and energy nexus, making it possible to use the data for achieving the SDGs, creating future public policies or more rational community management adjusted to the local reality.
Please, Help Me! I Am Lost in Zoom
Authors: Touya Guillaume , Lobo María-Jesús , Mackaness William A. , Muehlenhaus Ian
Published: December 2021

Abstract. LostInZoom is a new research project that will seek to design novel ways of zooming into multi-scale maps, to overcome the desert fog effect that occurs with current multi-scale cartography techniques. The desert fog effect makes you feel lost for a few seconds after a zoom in or out, because the map has changed. The idea developed in this project is to propose anchor-based zooming techniques, where salient landmarks salient at multiple scales serve as anchors between maps during the zoom. This paper discusses the main challenges that will be addressed in this project: (1) better understand and measure the desert fog effect with maps; (2) defining and modelling the best anchors for anchor-based zooming; (3) designing more progressive multi-scale maps to host these anchors; (4) designing staged animations based on anchors between maps at different scales.
The impact of scale on spatial connections: an exploratory analysis
Authors: Yuan Yihong
Published: December 2021

Abstract. Quantifying the intensity of spatial connections has been a crucial topic in many research fields, such as urban transportation, migration, and trade. Researchers have proposed various models, such as the gravity model and the radiation model, to quantify the magnitude of spatial connections. Traditionally, modeling the connections (relatedness) between spatial entities is limited to the physical space, but with the rapid growth of information technologies, the scope of spatial connections extends to the virtual space. However, one topic that has not been fully studied is how spatial scale may impact spatial connections in the virtual space and how this influence can be reflected in spatial decay models. In this study, we used two types of datasets (mass media and social media data) to explore the impact of scale on fitting the distance decay coefficient. The results confirmed that spatial scale can impact the magnitude of spatial decay effects in datasets with different characteristics.
Challenges in the teaching of Cartography during the COVID-19 pandemic: use of Minecraft in the remote classroom setting
Authors: Sena Carla Cristina Reinaldo Gimenes de , Jordão Barbara Gomes Flaire
Published: December 2021

Abstract. The multi-tasking and technological phenomena of modern society form the basis for so-called active methodology options, which engage students through several different teaching strategies. Among these strategies is game-based learning, very appealing to the younger generation of students and with great didactic potential in the teaching of Cartography and Geography. With the increase in versions of games available on different platforms, their lower cost and the introduction of devices such as mobile telephones, smartphones, tablet computers and desk top computers into the school environment, it has been possible to introduce a sandbox-type game in the didactic approach to the teaching of Geography, which includes cartography content. The purpose of this article is to demonstrate the potential of a methodology based on use of the digital game Minecraft for the learning of cartographic concepts related to geographical themes in primary education during the period of social isolation, in which schools remained closed in Brazil, due to the advancing COVID-19 pandemic. This didactic concept was applied to 178 students at a private school in the city of Ribeirão Preto/SP [São Paulo] in the context of remote learning, between the months of October and November 2020. The outcomes were assessed based on the students’ comprehension of the different viewpoints and the function and importance of scale in representations they created using Minecraft. The study demonstrated that, by “constructing” their representations, students could become the protagonists of their own learning process, connecting theoretical concepts to everyday practice and, thus, giving meaning to what they were being taught.
Radiation damping strongly perturbs remote resonances in presence of homo-nuclear mixing sequences
Authors: Pelupessy Philippe
Published: December 2021

Abstract. In this work, it is experimentally shown that the weak oscillating magnetic field (known as the “radiation damping” field) caused by the inductive coupling between the transverse magnetization of nuclei and the radio frequency circuit perturbs remote resonances when homo-nuclear total correlation mixing sequences are applied. Numerical simulations are used to rationalize this effect.