bluuebunny/crossref_metadata_2025 huggingface dataset:
The Environmental Bearing Capacity of China􀆳s Resources and Its Regional Differences
Authors:   College of Soil and Water Conservation, Beijing Forestry University, JIANG Qunou , ZENG Chen ,   College of Public Administration, Huazhong Agricultural University, HAN Zi ,   Institute of Geographic Sciences and Natural Resources Research, ZHAO Zhe ,   School of Economics, Liaoning University, JIN Gui ,   School of Public Administration, China University of Mining and Technology
Published: November 2024

With the growth of global population and rapid economic development, human consumption of natural resources and pressure on the environment are increasing. As an important tool to quantify this impact, the study of ecological footprint is becoming increasingly urgent. The purpose of this paper is to analyze the current situation of China􀆳s ecological footprint and its relationship with economic development, so as to provide scientific basis for formulating sustainable development policies. Firstly, the research progress of ecological footprint at home and abroad is reviewed systematically, and the relevant theoretical basis is expounded. Secondly, based on TOPSIS model of entropy weight, an evaluation system of 20 indexes including social economy, natural resources and environment is constructed. By analyzing the data of various regions in China from 2009 to 2017, the socio-economic system index, resource index, environmental index and ecological footprint index were calculated. The results show that: (1) the overall ecological footprint of China is low, showing significant regional differences, and the northwest region is higher than the southeast region; (2) There are obvious differences in the level of ecological footprint, spatial distribution and synchronicity of subsystem development among different regions; (3) The correlation between ecological footprint and economic development is weak, showing obvious incoordination. Based on the above findings, this paper puts forward countermeasures and suggestions such as optimizing resource allocation, strengthening environmental protection and promoting green development, so as to enhance the level of China􀆳s ecological footprint and promote the coordinated development of economy and environment. The research results have important reference value for formulating regional development policies and promoting the construction of ecological civilization.
China’s automotive industry: strategic planning and growth of competitiveness in the global market
Authors: Volkova K. S. , Gostieva N. K.
Published: November 2024

The article examines the historical stages of the seventy-year history of the formation of the Chinese automotive industry, identifies the features of strategic planning in the industry, which allowed the country to become a world leader in terms of production and achieve competitiveness in the global market.
The soviet-yugoslav conflict of 1948-1953 as an episode of the cold war
Authors: Lifintsev V. D. , Rastimeshina T. V.
Published: November 2024

This article explores one of the episodes of diplomatic and foreign policy relations within the bloc of socialist countries of Eastern Europe, namely, the Soviet-Yugoslav conflict of 1948-1953. The course of this conflict, its causes and consequences are analyzed. The early history of Soviet-Yugoslav relations before and during World War II is considered as a necessary study of the possible causes of the conflict. An overview of the foreign policy and domestic political actions of the USSR and Yugoslavia in the period from 1948 to 1953 is made, attention is focused on the attitude of statesmen of the two countries to these actions: their statements, memories, friendly or aggressive actions of the Yugoslavs towards the Soviet Union, and Soviet politicians towards Yugoslavia.
Modernization experience municipal election commission systems based on the example of Moscow areas
Authors: Logachev A. V.
Published: November 2024

In the article, the author examines the impact of the reform of the territorial organization of the local government system on the process of formation of representative authorities in the Moscow region. The reform led to the replacement of elected heads of municipalities with city managers, selected competitively by representative authorities. This change caused a shift from direct elections to an appointment system, which effectively negated political competition at the local level and reduced voter interest in the election process. The article analyzes the consequences of this reform for the local government system and its impact on the level of public participation in political life.
The development of russian-mongolian relationship before 1911 year
Authors: Dordzhieva A. A.
Published: November 2024

The paper considers the notions of historical international stages from XVII-XX centuries in Russian and Mongolian cooperation. The author analyses the dynamics and reasons of development in Russian-Mongolian relations.
Histomorphological and Comparative Study for Cerebral Cortex Thickness and Length of Brain in Neonate of Human (Statistical and histomorphological investication)
Authors: Hameed Bader. k.
Published: November 2024

Twenty five specimens of  tissue brain at age 1-28 days after birth, were used, put in 10% formalin for fixation , then excised  from the skull, for  twenty hour . Samples  of 0.5 cm3 thickness from frontal ,parietal ,temporal and occipital lobes  are put in the fixative formalin ten percentage and  then obtained for histological technique  and finally stained by (H&E). The presented results were based on the analysis of a samples of 25 neonatal corps. The samples were further classified into 2 age groups, first 2 weeks of life with a sample size of 10 brain and the second was  15-28 days of age with a sample size of 15 brain. The antero-posterior cranial length was measured. In addition of the thickness of each of the 4 brain lobes were measured in triplicates and the mean of these 3 samples repeated measurements was used for comparison. The mean frontal lobe thickness ranged between 2.42 to 3.72 mm in the first group or younger age and between 3.11 to 4.28 mm in the second group or older age. The mean of frontal lobe thickness was significantly higher in older age (3.67 mm) compared to younger age (3.05mm). The mean difference in frontal lobe thickness of (0.62 mm) was evaluated as a large difference (Cohen’s d > 0.8). The histological  result demonstrated that  the parietal and frontal lobes were lo ated at the anterior and lateral cerebral hemisphere and the brain cortex composed by six layers and these are outer molecular and granular . external and inner pyramidal neurons  external pyramidal, internal granular, internal pyramidal and polymorphic layers.
Богословские основания иконописи в трудах священника Павла Флоренского.
Authors: С.А. Колесников
Published: November 2024

В статье рассматривается вопрос о богословских основаниях иконописи, представленных в трудах священника Павла Флоренского. Основными критериями богословской точности иконописи выступали для Флоренского духовное равновесие, гармоничность, преодоление крайнего субъективизма, открытость иконы духовному преображению окружающего мира.

The article deals with the question of theological foundations of icon painting presented in the works of priest Pavel Florensky. The main criteria of theological accuracy of icon painting for Florensky were spiritual balance, harmony, overcoming extreme subjectivism, openness of an icon to the spiritual transformation of the surrounding world.
ПЕРВАЯ ПРОПОВЕДЬ АПОСТОЛА ПЕТРА КАК ПРИМЕР ХАРИЗМАТИЗМА
Authors: И.С. Черепанов
Published: November 2024

В данной статье поднимается вопрос о том, какой была первая христианская проповедь, сказанная через апостолов, в частности, через апостола Петра, делая акцент на харизматизме. В современных реалиях термин «харизма», либо всецело принадлежит социологической науке, либо отсылает человека к неопятидесятническим движениям, возникшим на основе этого феномена. Задачей настоящей публикации является рассмотрение первой проповеди апостола Петра из книги Деяний, с целью выявления харизматических аспектов и доказательства того факта, что феномен «говорения в Духе» был присущ христианской Церкви с самого начала ее основания.

This article raises the question of what the first Christian sermon preached by the apostles was like, in particular, that of the apostle Peter, with an emphasis on charismatism. In the modern world, the term "charisma" either belongs entirely to sociological science, or refers one to the neo-Pentecostal movements that arose on the basis of this phenomenon. The purpose of this publication is to review the first sermon of the Apostle Peter from the Book of Acts in order to reveal the charismatic aspects and prove that the phenomenon of "speaking in the Spirit" was inherent in the Christian Church from the very beginning of its foundation.
О СТИЛЕВОМ ЕДИНСТВЕ БОГОСЛУЖЕБНОГО ПЕВЧЕСКОГО РЕПЕРТУАРА
Authors: О.В. Морозова
Published: November 2024

Статья посвящена проблемам современного клироса, вопросам подбора певческого репертуара в его соответствии духу православной богослужения.

The article is devoted to the problems of the modern church choir, the selection of the singing repertoire in accordance with the spirit of Orthodox divine service.
КАТЕХИЗИЧЕСКАЯ ДЕЯТЕЛЬНОСТЬ НА ПРИХОДЕ
Authors: М.А. Антипова
Published: November 2024

Аннотация.В этой статье автор раскрывает существо катехизической деятельности на приходе.
Почему Христос не отвечал и не давал просимого?
Authors: М.А. Чураков
Published: November 2024

В этой статье на примере некоторых Евангельских текстов, опираясь на святоотеческие труды автор раскрывает причины, по которым Иисус Христос не отвечал или не исполнял просимое, а также условия, чтобы человек мог получить просимое.

In this article, using the example of some Gospel texts, relying on patristic writings, the author reveals the reasons why Jesus Christ did not answer a person or did not fulfill what He was asked for, as well as the conditions for a person to receive what he/she asked for.
Грехопадение и актуализация зла.
Authors: П.И. Цукерман
Published: November 2024

Образ Божий, подобие Божие, обожение, грехопадение, Божественные и тварные энергии, энтропия, негэнтропия. В настоящей статье рассматривается некоторые проблемы, связанные с пониманием содержания понятий добра и зла. На основании различных вариантов прочтения текста Святого Писания, сделана попытка выяснить дополнительные нетривиальные аспекты, связанные с запретом вкушения плодов «дерева познания добра и зла» и грехопадением Адама. Высказывается предположение о связи категорий добра и зла с особенностями темпоральных процессов в тварном мире.

This article discusses some problems related to understanding the content of the concepts of good and evil. Based on various versions of reading the text of the Holy Scripture, an attempt is made to clarify additional non-trivial aspects concerning the prohibition of eating the fruits of the "tree of knowledge of good and evil" and the fall of Adam. It is suggested that the categories of good and evil are connected with the peculiarities of temporal processes in the created world.
ИСТОРИЯ ПРАВОСЛАВИЯ В ТУВЕ В ПЕРВОЙ ЧЕТВЕРТИ ХХ ВЕКА
Authors: А.Л. Паркачев
Published: November 2024

В представленной статье на основе историко-генетического метода автор реконструировал историю Православия в Туве в начале ХХ века. В статье дано подробное описание процесса становления церковных институтов в бывшей китайской провинции, изложена история государственно-церковных отношений и проанализированы причины отсутствия в то время православной миссионерской деятельности среди тувинцев.
Metacognitive Intervention Facilitating a Growth Mindset for Youth at Risk: The Contribution of Occupational Therapy Practitioners to the Educational Team
Authors: Zlotnik Sharon , Regev Sivan , Weiss Patrice L.
Published: November 2024

Background: Youth at risk often experience adaptation difficulties. Functional metacognitive interventions, outlined by occupational therapy practitioners, may support their daily performance.

Aim: To examine a metacognitive educational intervention that facilitates a growth mindset and strategy use, with the unique contribution of occupational therapy practitioners to the educational team.

Method: Forty-six at-risk special education high school students ages 16–18 yr (M = 16.5, SD = 0.62) participated in “Journeys”—Exploring Beyond Classroom Walls, a 2-mo intervention that encouraged active student participation in designing and executing learning activities.

Outcome Measures: This study used the 10-item Weekly Calendar Planning Activity (WCPA) to measure change in cognitive performance and awareness and the “Kind of Person” scale to measure change in growth mindset pre–post intervention.

Findings: Significant improvements were observed in WCPA accuracy (p < .05) and efficiency (p < .01) scores postintervention. Enhanced awareness of performance time was evident following the intervention. Although there was no significant change in overall mindset scores, the growth mindset scores of 11th-grade students decreased significantly after the intervention, whereas those of 10th-grade students did not (p < .01).

Conclusions: Experiences with the Journeys intervention provide opportunities for students to engage in complex and demanding daily activities and for occupational therapy practitioners to guide teachers on how they could act as mediators to direct students’ attention to their abilities and how these may assist or interfere with performance. This process is expected to facilitate greater awareness of strategy use in a range of functional domains.

Plain-Language Summary: Youth at risk often live in conditions that can endanger their safety, health, and development. They also experience heightened vulnerability, which can lead to behavioral problems with outcomes such as low academic performance, delinquency, feeling alienated, and dropping out of high school. This study examined how occupational therapy practitioners can use an intervention called Journeys with youth at risk in an educational setting. Journeys encourages students to actively participate in designing and executing learning activities. Occupational therapy practitioners evaluated and monitored students’ use of strategies and how they reflected on their performance. The occupational therapy practitioners shared this understanding with teachers to guide them in how they could support students’ growth mindset, self-perception, greater awareness, and attitudes toward daily performance and challenges.
GROWTH PERFORMANCE, CARCASS AND ORGAN YIELDS OF THREE STRAINS OF BROILER CHICKENS FED WITH AND WITHOUT GARLIC POWDER AS FEED ADDITIVE
Authors: E.O. Okanlawon, , K.O. Bello, , T.O. Ariom, , T.O. Adebowale, , O.T. Irekhore, , M.O. Feyisola, , T.E. Oladeji,
Published: November 2024

Use of natural plant materials like garlic in broiler production for enhanced performance, carcass quality and food safety are now widely advocated. This study examined growth performance and carcass yield of three strains of broiler chickens fed diet supplemented with conventional anticoccidial (Ac) or garlic (G) powder as additive in a 3x2 factorial arrangement. Two hundred and eighty-eight, unsexed 4weeks old broiler chickens comprising 96 each of Ross 308 (R), Marshal (M), and Arbor Acre (A) strains were randomly allocated into six dietary treatments to make RAc for Ross on conventional anti-coccidial, MAc for Marshal on conventional anti-coccidial and AAc for Arbor Acre on conventional anti-coccidial at manufacturer’s recommended level and RG for Ross on garlic, MG for Marshal on garlic and AG for Arbor Acre on garlic powder at 1.25g per kg feed. Data were collected on body weight gain, feed intake and feed conversion ratio. On day 26, two birds whose body weights were close to the group mean were selected per replicate and sacrificed for carcass analysis. The live, eviscerated, dressed, cut-parts, gizzard, liver, heart, proventriculus and offals weights were taken and analysed using ANOVA. Strain of broiler chickens and feed additive type did not influence growth performance. Arbor Acre had (p<0.05) the least dressed weight while Ross had the highest wing and shank weights.
Schreckgespenst Gummiknolle
Authors: Schlierf Petra
Published: November 2024

Neue Krankheiten breiten sich auf deutschen Äckern aus, für die es vorerst kein Gegenmittel gibt. Die Landwirte leiden unter Ertragseinbußen, die Verarbeiter können befallene Pflanzen nicht wie gewohnt lagern. Dass diese Krankheit für den Menschen ungefährlich sind, hilft dabei auch nicht weiter.
Vanille erobert Europa
Authors: Schultz Olaf
Published: November 2024

Frankfurt a.M. Die Begeisterung über die Pflanzen – speziell in der Region Bretagne – wächst stetig. Gleichzeitig steht die Branche vor verschiedenen Herausforderungen.
UPAYA PENINGKATAN PEMBELAJARAN LITERASI SAINS DAN STEAM BAGI GURU-GURU TK DI DESA BARU SIAK HULU
Authors: Raihana Raihana , Alucyana  , Harahap Musaddad , Rofiatin Siti , Siregar Rukia , Utama Ferdian , Dea Leli Fertiliana
Published: November 2024

Abstract
The low level of scientific literacy and critical thinking does not only occur in PAUD students, especially Kindergarten, but also occurs in Kindergarten teachers, this causes less than optimal learning in Kindergarten, especially in STEAM learning. In fact, to overcome the low level of scientific literacy, the government has included STEAM literacy and learning in the independent PAUD curriculum, which is one of the government's priority programs through the Ministry of Education and Culture, but in the field there are still many kindergarten teachers who do not know scientific literacy and STEAM learning, even though teachers are at the end of the scale. spear in a lesson. This Community Service is carried out with the aim of providing additional knowledge to kindergarten teachers regarding scientific literacy and STEAM learning. The method used in PkM uses a community approach, the community in question is the kindergarten teachers in Baru village, totaling 15 people consisting of 3 kindergartens. The implementation of PkM uses lectures as a model for delivering the material. The results of implementing this PkM are that kindergarten teachers gain new knowledge, skills and creativity in terms of scientific literacy and STEAM learning.
AVALIAÇÃO ANTROPOMÉTRICA DE CRIANÇAS RESIDENTES DO MUNICÍPIO DE VASSOURAS E RISCO DE OBESIDADE
Authors: Zamengo Flávia de Oliveira Garreta , Motta Mateus Baptista , Salim Thaís Rocha
Published: November 2024

Medidas antropométricas são dados muito importantes na rotina das consultas pediátricas, fatores intrínsecos e extrínsecos podem alterá-las. Atualmente o peso é uma das que mais se altera, por conta do crescente número de crianças com sobrepeso e obesidade infantil. Esta pesquisa teve como objetivo principal demonstrar alterações antropométricas, tais como desnutrição, obesidade e sobrepeso, em crianças residentes de Vassouras, Rio de Janeiro, que são atendidas no ambulatório de pediatria do Hospital Universitário de Vassouras. Os principais resultados encontrados foram que mais de 90% das crianças tinham IMC adequado para a idade, 87% tinham o peso de acordo com o esperado e mais de 90% tinham estatura correta para a faixa etária. Tais achados sugerem que as crianças incluídas na pesquisa, em sua grande maioria, estão dentro dos padrões esperados para a idade. Entretanto, os que estão com peso acima do esperado correm risco de terem diversas doenças cardiovasculares, endócrinas e/ou psiquiátricas no futuro se não tratado agora esse distúrbio. Alterações na estatura de crianças, muitas vezes equivalem a distúrbios crônicos, portanto é necessário ter um acompanhamento regular para sanar esse transtorno.
O ADOECIMENTO MENTAL E A ATUAÇÃO DA ASSISTÊNCIA DE ENFERMAGEM
Authors: Rolim Maria Lariel Lopes , Felix Maria Eduarda Batista , Souza Anne Caroline de , Oliveira Geane Silva , Medeiros Renata Lívia Silva Fônseca Moreira de
Published: November 2024

INTRODUÇÃO: a reforma psiquiátrica no Brasil trouxe uma nova abordagem para o cuidado de pacientes com transtornos mentais. Entretanto, a saúde mental tem sido frequentemente menosprezada em comparação com outras áreas da saúde, o que contribui para a fragilidade social e pode aumentar significativamente os comportamentos autodestrutivos. Portanto, a participação de uma equipe de enfermagem no suporte aos pacientes com transtornos mentais é crucial para garantir uma assistência pautada na ética e na humanização, destacando a importância da comunicação entre os profissionais e do cuidado oferecido aos pacientes. OBJETIVO: analisar a luz da literatura, a assistência de enfermagem frente ao paciente com adoecimento mental. METODOLOGIA: O tipo de pesquisa escolhida para esse estudo foi uma revisão integrativa da literatura, norteada pela pergunta: “qual a assistência de enfermagem frente ao paciente com adoecimento mental?”. A busca bibliográfica foi conduzida na BVS, nas bases de dados LILACS, MEDLINE e BDENF. Os termos de busca utilizados foram os DeCS: "assistência de enfermagem", "paciente" e "saúde mental", combinados com o operador booleano AND. Os critérios de inclusão para a seleção dos estudos foram: disponibilidade do texto completo nos idiomas português, inglês e espanhol, com publicação nos últimos cinco anos e acessíveis online. Foram excluídas teses, monografias e trabalhos que não atenderam aos objetivos propostos. Após a identificação e realização da busca, os resumos dos artigos incluídos foram analisados e lidos; em seguida, os dados foram organizados em tabelas e quadros e discutidos. RESULTADOS E DISCUSSÕES: A formação dos enfermeiros em saúde mental enfrenta desafios, como a baixa carga horária e a falta de disciplinas específicas, o que compromete a qualidade da assistência na Atenção Primária à Saúde. É essencial ampliar a prática e a visão do enfermeiro, transformando sua atuação de procedimentos básicos para um cuidado mais próximo e terapêutico com os pacientes. A formação acadêmica deve ser revista para incluir diretrizes da Reforma Psiquiátrica, garantindo que os profissionais estejam preparados para lidar com o sofrimento psíquico. Além disso, é importante que os enfermeiros busquem educação contínua e desenvolvam competências necessárias para intervenções eficazes em saúde mental, reconhecendo a relevância de sua atuação como agentes de promoção da saúde na comunidade. CONCLUSÃO: Portanto, o estudo destaca as falhas na formação dos enfermeiros em saúde mental, prejudicando sua atuação na atenção psicossocial. É crucial que busquem educação permanente para aprimorar suas competências e efetivamente promover a saúde mental na comunidade.
PRÁTICAS AVALIATIVAS E SEUS IMPACTOS NA FORMAÇÃO DOCENTE: UM ESTUDO SOB A PERSPECTIVA HISTÓRICO-CULTURAL
Authors: Rabelo Gislaine Rocha Félix , Santos Ana Lourdes de Jesus Pinheiro dos , Melo Júnior Hermócrates Gomes , Silva Marcela de Vargas , Tosta Maria Aparecida de Jesus , Siqueira Simone Cristina
Published: November 2024

Este estudo teve como objetivo analisar os impactos das práticas avaliativas na formação docente sob a perspectiva histórico-cultural, investigando como essas práticas influenciam o desenvolvimento dos professores e a melhoria das práticas pedagógicas. A pesquisa foi de natureza qualitativa, caracterizando-se como uma revisão bibliográfica, com a análise de obras de autores que argumentam a teoria histórico-cultural e as práticas avaliativas na formação de professores. A pesquisa identificou que a aplicação de práticas avaliativas inovadoras, alinhadas com a perspectiva histórico-cultural, tem o potencial de transformar a forma como os educadores concebem e utilizam a avaliação, passando a vê-la não apenas como um instrumento de mensuração, mas como uma ferramenta de mediação e reflexão contínua. A análise também revelou que, embora a adoção de tais práticas enfrente desafios, como a resistência à mudança e a falta de capacitação, elas oferecem oportunidades significativas para a melhoria das práticas pedagógicas e para a criação de um ambiente de aprendizagem inclusivo. As considerações finais apontaram que, apesar das dificuldades na implementação dessas práticas, elas têm um impacto positivo na formação docente, estimulando uma reflexão constante e o desenvolvimento de novas metodologias de ensino. Concluiu-se que  estudos são necessários para ampliar a compreensão sobre a aplicação dessas práticas no contexto escolar e seus impactos reais no processo de ensino-aprendizagem.
A FORMAÇÃO CRÍTICA DE PROFESSORES PARA O ENSINO DE LÍNGUA PORTUGUESA
Authors: Oliveira Danielle Viviane de , Silva Gilvania Paula Almeida da , Lopes João , Silva Miriam Paulo da , Silva Rosilene Pedro da , Rosa Zilda Alves
Published: November 2024

Este estudo investigou a formação crítica de professores de Língua Portuguesa, com o objetivo de analisar como as práticas pedagógicas podem ser transformadas para atender às demandas de uma educação reflexiva e alinhada aos contextos sociais e culturais dos alunos. A pesquisa teve como foco principal a identificação dos desafios e das oportunidades na integração de uma abordagem crítica no ensino de Língua Portuguesa. A metodologia utilizada foi uma revisão bibliográfica, na qual foram analisados trabalhos acadêmicos e teóricos relevantes sobre a formação de professores e o ensino crítico da língua. A partir dessa análise, observou-se que, embora existam avanços nas discussões sobre a formação crítica, muitos educadores ainda resistem à implementação de práticas pedagógicas críticas, em grande parte devido à manutenção de métodos tradicionais de ensino, como a ênfase na gramática normativa. Além disso, ficou claro que a formação de professores precisa considerar as diversidades culturais e sociais dos alunos, o que pode ser facilitado pela integração de tecnologias digitais no processo pedagógico. Como principais contribuições, o estudo destacou a importância de um currículo que incorpore práticas pedagógicas críticas e a necessidade de uma formação contínua para os educadores. A pesquisa sugeriu que novos estudos empíricos sobre a aplicação dessas práticas nas escolas podem complementar os achados e promover avanços na formação docente.
Materialização
Authors: Rosa de Queiroz Barbosa Eliana
Published: November 2024

A tese aqui sintetizada discute a relação entre norma e forma na materialização das cidades e o sentido prático do urbanismo contemporâneo, em sua modalidade mais comumente discutida: os projetos urbanos. A relação dialética entre o discurso teórico e a materialização empírica da cidade contemporânea é analisada empregando-se as figuras conceituais Definição, Indução e Improviso, ligadas aos processos que a regulação deflagra. O objeto empírico das reflexões, avaliado em sua materialização histórica e reestruturação contemporânea, é a várzea do Tietê entre a Lapa e Barra Funda, na Zona Oeste de São Paulo, na área entre o rio e a ferrovia, porção do território delimitada pela Operação Urbana Água Branca. O trabalho constrói uma historiografia espacial do objeto, mostrando como foi guiado o processo de materialização histórica, e avalia o processo de materialização contemporânea, guiado pelo instrumento Operação Urbana. No contexto estudado, representativo das normas, políticas e instrumentos urbanos brasileiros, as figuras conceituais Improviso, Indução e Definição, empregadas no trabalho em questão, mas também depreendidas dele, apresentam-se como potenciais pontes para a construção de uma matriz de origem brasileira para a teoria do urbanismo contemporâneo.
Bethencourt da Silva e a Cultura Arquitetônica do Rio de Janeiro no Século XIX
Authors: Duque Sobral Filha Doralice
Published: November 2024

O presente artigo busca apresentar o principal protagonista da tese de doutorado defendida em 2015 sob o título: “Bethencourt da Silva e a Cultura Arquitetônica do Rio de Janeiro do Século XIX”. Apoiados nos pré-requisitos da sua trajetória de vida: formação acadêmica, atuação profissional, os discursos publicados e os projetos desenvolvidos; bem como os principais atores com quem interagiu, em especial os engenheiros civis formados no Brasil, a tese procurou demonstrar as mudanças culturaisocorridas na cidade do Rio de Janeiro na segunda metade do século XIX. Em todo o conjunto da tese, buscou-se destacar a importância das pesquisas recentes quem veem sendo realizadas sobre a arquitetura carioca, contribuindo para uma visão crítica da sua produção. Por conta dos poucos estudos sobre este tema, e sobre os principais projetistas do período, procuramos dar enfoque à formação de um campo intelectual, fundamentado pela representação de classes instituídas pela cultura acadêmica já instaurada no país, e, sobretudo, preencher uma lacuna existente sobre as influências teóricas e práticas no decorrer das atividades destes profissionais. Buscando não atribuir ao tema uma função monográfica, mas desde já apoiada na relação existente entre biografia e contexto, acreditamos que o estudo particularizado destes profissionais que estiveram empenhados na constituição de uma nova cultura arquitetônica na capital imperial, vem a colaborar com a identificação do pensamento e da crítica arquitetônica brasileira, acarretada por uma nova postura profissional e compositiva na virada do século XIX para o XX.
Como seria uma cidade ecofeminista?
Authors: Amorim Luciana
Published: November 2024

O presente artigo tem como objetivo trazer uma reflexão sobre cidade, gênero e meio ambiente, a partir do caso-referência do “Plano Popular das Vargens”. O planejamento insurgente proposto no Plano se voltou para a Zona Oeste da cidade do Rio de Janeiro, em uma porção ambientalmente sensível do território, caracterizada pelos Campos de Sernambetiba e pelo Parque Estadual da Pedra Branca. Sua elaboração é fruto da manifestação de um grupo plural, com o protagonismo de mulheres do bairro de Vargem Grande. Para tanto, foi tomado como aporte teórico a corrente de pensamento do ecofeminismo e a ética do cuidado. Dessa forma, a investigação permitiu expandir as relações de gênero no campo do Urbanismo, no bojo de questões ambientais, associadas a lógicas não hegemônicas de produção da cidade. A investigação permitiu observar nas diretrizes propostas no Plano Popular das Vargens, ações de cuidado na cidade priorizando grupos vulneráveis humanos e não humanos.
Exploring the characteristics of Fengyun-4A Advanced Geostationary Radiation Imager (AGRI) visible reflectance using the China Meteorological Administration Mesoscale (CMA-MESO) forecasts and its implications for data assimilation
Authors: Zhou Yongbo , Liu Yubao , Han Wei , Zeng Yuefei , Sun Haofei , Yu Peilong , Zhu Lijian
Published: November 2024

Abstract. The Advanced Geostationary Radiation Imager (AGRI) on board the Fengyun (FY)-4A geostationary satellite has provided high-spatiotemporal-resolution visible reflectance data since 12 March 2018. Data assimilation experiments under the framework of observing system simulation experiments have shown the great potential of these data to improve the forecasting skills of numerical weather prediction (NWP) models. To assimilate the AGRI visible reflectance in real-world cases, it is important to evaluate the quality and to quantify the observation errors in these data. In this study, the FY-4A AGRI channel 2 (0.55–0.75 µm) reflectance data (O) were compared with the equivalents (B) derived from the short-term forecasts of the China Meteorological Administration Mesoscale (CMA-MESO) model using the Radiative Transfer for the Television Infrared Observation Satellite Operational Vertical Sounder (RTTOV, v12.3). It is shown that the O–B biases could be used to reveal the abrupt change related to the measurement calibration processes. In general, the O–B departure was positively biased in most cases. Potential causes include the deficiencies of the NWP model, the forward-operator errors, and the unresolved aerosol processes. The relative biases of O–B computed from cloud-free and cloudy pixels were used to correct the systematic biases for the corresponding scenarios over land and sea surfaces separately. In general, the method effectively reduced the O–B biases. Moreover, the bias-correction method based on an ensemble forecast is more robust than a deterministic forecast due to the advantages of the former in dealing with uncertainties in cloud simulations. The findings demonstrate that analyzing the O–B biases has a potential to monitor the performance of the FY-4A AGRI visible instrument and to correct the systematic biases in the observations, which will facilitate the assimilation of these data in conventional data assimilation applications.
Retrieval of stratospheric aerosol extinction coefficients from sun-normalized Ozone Mapper and Profiler Suite Limb Profiler (OMPS-LP) measurements
Authors: Rozanov Alexei , Pohl Christine , Arosio Carlo , Bourassa Adam , Bramstedt Klaus , Malinina Elizaveta , Rieger Landon , Burrows John P.
Published: November 2024

Abstract. A new retrieval approach for obtaining vertical profiles of the aerosol extinction coefficient from measurements of scattered solar light in the limb-viewing geometry made by the Ozone Mapper and Profiler Suite Limb Profiler (OMPS-LP) instrument is presented. In contrast to many other published limb-scatter retrievals, our new algorithm does not employ normalization by a limb measurement at an upper tangent height. Instead, the measured limb radiances are normalized to solar irradiance. The main advantage of this approach is an almost complete elimination of the dependence of the retrieval results on the prior aerosol extinction profile used in the retrieval. This makes the retrieval better suited for the analysis of observation scenes with highly elevated aerosol plumes, such as those that occurred after the Hunga Tonga–Hunga Ha′apai volcanic eruption in January 2022. The results from the new approach were compared to the vertical profiles of the aerosol extinction coefficients retrieved from the Stratospheric Aerosol and Gas Experiment III on the International Space Station (SAGE III/ISS) and the Optical Spectrograph and InfraRed Imaging System (OSIRIS). In general, agreement within 25 % between the different data products was observed in the 18–23 km altitude range, although larger differences were seen after very strong volcanic eruptions and wildfires. In comparison with OSIRIS, larger differences are seen at high southern latitudes (above 60° S). The new data product was used to investigate the evolution of the aerosol plume after the Hunga Tonga–Hunga Ha′apai volcanic eruption.
Retrieval of cloud fraction using machine learning algorithms based on FY-4A AGRI observations
Authors: Xia Jinyi , Guan Li
Published: November 2024

Abstract. Cloud fraction as a vital component of meteorological satellite products plays an essential role in environmental monitoring, disaster detection, climate analysis and other research areas. Random forest (RF) and multilayer perceptron (MLP) algorithms were used in this paper to retrieve the cloud fraction of AGRI (Advanced Geosynchronous Radiation Imager) on board the Fengyun-4A (FY-4A) satellite based on its full-disk level-1 radiance observation. Corrections have been made subsequently to the retrieved cloud fraction in areas where solar glint occurs using a correction curve fitted with sunglint angle as weight. The algorithm includes two steps: the cloud detection is conducted firstly for each AGRI field of view to identify whether it is clear sky, partly cloudy or overcast within the observation field. Then, the cloud fraction is retrieved for the scene identified as partly cloudy. The 2B-CLDCLASS-lidar cloud fraction product from the CloudSat and CALIPSO active remote sensing satellite is employed as the truth to assess the accuracy of the retrieval algorithm. Comparison with the operational AGRI level-2 cloud fraction product is also conducted at the same time. The results indicate that both the RF and MLP cloud detection models achieved high accuracy, surpassing that of operational products. However, both algorithms demonstrated weaker discrimination capabilities for partly cloudy conditions compared to clear-sky and overcast situations. Specifically, they tended to misclassify fields of view with low cloud fractions (e.g., cloud fraction = 0.16) as clear sky and those with higher cloud fractions (e.g., cloud fraction = 0.83) as overcast. Between the two models, RF exhibited higher overall accuracy. Both RF and MLP models performed well in cloud fraction retrieval, showing lower mean error (ME), mean absolute error (MAE) and root mean square error (RMSE) compared to operational products. The ME for both RF and MLP cloud fraction retrieval models was close to zero, while RF had slightly lower MAE and RMSE than MLP. During daytime, the high reflectance in sunglint areas led to larger retrieval errors for both RF and MLP algorithms. However, after correction, the retrieval accuracy in these regions improved significantly. At night, the absence of visible light observations from the AGRI instrument resulted in lower classification accuracy compared to daytime, leading to higher cloud fraction retrieval errors during nighttime.
Tracking daily NOx emissions from an urban agglomeration based on TROPOMI NO2 and a local ensemble transform Kalman filter
Authors: Kong Yawen , Zheng Bo , Liu Yuxi
Published: November 2024

Abstract. Accurate, timely, and high-resolution NOx emissions are essential for formulating pollution control strategies and improving the accuracy of air quality modelling at fine scales. Since late 2018, the Tropospheric Monitoring Instrument (TROPOMI) aboard the Sentinel-5 Precursor (S5P) satellite has provided daily monitoring of NO2 column concentrations with global coverage and a small footprint of 5.5 km × 3.5 km, offering great potential for tracking daily high-resolution NOx emissions. In this study, we develop a data assimilation and emission inversion framework that couples an Ensemble Kalman Filter with the Community Multiscale Air Quality model (CMAQ), to estimate daily NOx emissions at 3-km scales in Beijing and surrounding areas in 2020. By assimilating the TROPOMI NO2 tropospheric vertical column densities (TVCDs) and taking the bottom-up inventory as prior emissions, we produce a posterior NOx emission dataset with a reasonable spatial distribution and daily variations at the 3-km scale. The proxy-based bottom-up emission mapping method at fine scales overestimates NOx emissions in densely populated urban areas, whereas our posterior emissions improve this mapping by reducing the overestimation of urban emissions and increasing emissions in rural areas. The posterior NOx emissions show considerable seasonal variations and provide more timely insight into NOx emission fluctuations, such as those caused by the COVID-19 lockdown measures. Evaluations using the TROPOMI NO2 column retrievals and ground-based observations demonstrate that the posterior emissions substantially improved the accuracy of 3-km CMAQ simulations of the NO2 TVCDs, as well as the daily surface NO2 and O3 concentrations in 2020. However, during the summer, despite notable improvements in surface NO2 and O3 simulations, positive biases in the posterior model simulations persist, indicating weaker constraints on surface emissions from satellite NO2 column retrievals in summer. The posterior daily emissions on the 3-km scale estimated by our inversion system not only provide insights into the fine-scale emission dynamic patterns but also improve air quality modelling on the kilometer scale.
Sensitivity of iceberg drift and deterioration simulations to input data from different ocean, sea ice and atmosphere models in the Barents Sea (Part II)
Authors: Herrmannsdörfer Lia , Lubbad Raed Khalil , Høyland Knut Vilhelm
Published: November 2024

Abstract. Iceberg data in the Barents Sea is scarce. Numerical simulations of iceberg drift and deterioration as function of the environmental conditions, e.g. from models of atmosphere, ocean and sea ice, provide a useful mean to bridge this gap. The simulation results rely on the quality of the input data. We conduct a numerical experiment, in which we force an iceberg drift and deterioration model with combinations of two atmospheric reanalyses (ERA5, CARRA) and two ocean and sea ice models (Topaz, Barents-2.5) in the Barents Sea and the years of 2010–2014 and 2020–2021. Further, the impact on the simulation results is analysed. We found that simulation results of iceberg drift and deterioration are sensitive to the choice of the ocean and sea ice forcing data. The horizontal resolution bathymetry of the forcing data, especially in proximity to the coastlines, influence the availability and representability of the forcing information and, thus, the iceberg simulation results (e.g. occurrence and extent). Deviations in the ocean and sea ice variables in Barents-2.5 and Topaz caused considerable differences in the simulated large-scale and regional iceberg occurrence in the domain. The impact is especially large for sea ice variables. The impact of varied atmospheric forcing is secondary. In spite of varied environmental forcing, surprising similarities in the main iceberg pathways were observed.
Rapid Increases of Ozone Concentrations over Tibetan Plateau Caused by Local and Non-Local Factors
Authors: Xu Chenghao , Lin Jintai , Kong Hao , Jin Junli , Chen Lulu , Xu Xiaobin
Published: November 2024

Abstract. Changes in tropospheric ozone over the Tibetan Plateau (TP) profoundly affect the local ecosystems and human health. Yet previous studies on the TP ozone have focused on the background regions, with much less attention on the urban ozone. Here we quantify the ozone trends over the whole TP from 2015 to 2019 in the context of its long-term trends, with a focus on urban ozone. We use ozone measurements from 30 urban stations in 17 cities, the Waliguan baseline station, and four satellite products of tropospheric ozone. We further analyze the drivers of ozone trends through a combination of chemical transport model simulations, back-trajectory calculations, a bottom-up emission inventory, and a satellite-derived emission dataset of nitrogen oxides (NOx). We find a strong increase in deseasonalized urban ozone at the MEE stations from 2015 to 2019 (by 1.71 ppb yr-1). The urban ozone trend far exceeds the trend at Waliguan (by 0.26 ppb yr-1) and the TP average trend (by up to 0.08 ppb yr-1) derived from the four satellite products. Interannual variations in meteorology do not produce significant ozone trends over the TP. Non-local factors contribute positively to the urban ozone trends, due mainly to more frequent transport passing through the footprint layers (0–300 m above the ground) of non-local high-emission regions. Another important contributor to the urban ozone growth is the 26.5 % increase in local anthropogenic NOx emissions. Emission reductions in both the local and non-local source regions can help mitigate the rapid urban ozone growth over the plateau.
Multi-temporal high-resolution data products of ecosystem structure derived from country-wide airborne laser scanning surveys of the Netherlands
Authors: Shi Yifang , Kissling W. Daniel
Published: November 2024

Abstract. Recent years have seen a rapid surge in the use of Light Detection and Ranging (LiDAR) technology for characterizing the structure of ecosystems. Even though repeated airborne laser scanning (ALS) surveys are increasingly available across several European countries, only few studies have so far derived data products of ecosystem structure at a national scale, possibly due to a lack of free and open source tools and the computational challenges involved in handling the large volumes of data. Nevertheless, high-resolution data products of ecosystem structure generated from multi-temporal country-wide ALS datasets are urgently needed if we are to integrate such information into biodiversity and ecosystem science. By employing a recently developed, open-source, high-throughput workflow (named “Laserfarm”), we processed around 70 TB of raw point clouds collected from four national ALS surveys of the Netherlands (AHN1–AHN4, 1996–2022). This resulted in ~ 59 GB raster layers in GeoTIFF format as ready-to-use multi-temporal data products of ecosystem structure at a national extent. For each AHN dataset, we generated 25 LiDAR-derived vegetation metrics at 10 m spatial resolution, representing vegetation height, vegetation cover, and vegetation structural variability. The data enable an in-depth understanding of ecosystem structure at fine resolution across the Netherlands and provide opportunities for exploring ecosystem structural dynamics over time. To illustrate the utility of these data products, we present ecological use cases that monitor forest structural change and analyse vegetation structure differences across various Natura 2000 habitat types, including dunes, marshes, grasslands, shrublands, and woodlands. The provided data products and the employed workflow can facilitate a wide use and uptake of ecosystem structure information in biodiversity and carbon modelling, conservation science, and ecosystem management. The full data products and source code are publicly available on Zenodo (https://doi.org/10.5281/zenodo.13940846) (Shi and Kissling 2024).
Global spatially-distributed sectoral GDP map for disaster risk analysis
Authors: Shoji Takeshi , Yamazaki Dai , Kita Yuki , Watanabe Megumi
Published: November 2024

Abstract. Global risk assessments of economic losses by natural disasters while considering various land uses is essential. However, sector-specific, high-resolution pixel-level economic data are not yet available globally to assess exposure to local disasters such as floods. In this study, we employed new land-use data to construct global, spatially distributed map of sector-specific gross domestic product (GDP). We developed three global GDP maps in 2010, 2015, and 2020 for service, industry, and agriculture sector, with 30 arcsec resolution. Firstly, we found that the spatial relationship between the distribution of industrial GDP and urban areas, where the service GDP is highly concentrated, varies across countries. For example, in the United States, industrial GDP is widely dispersed regardless of urban areas, whereas in India, industrial GDP is concentrated in proximity to urban areas. Secondly, we evaluated the GDP map by subnational regional statistics of Thailand, where validation data are accessible. Traditional GDP maps relying solely on population distribution exhibited 63.0 % relative error of the sectoral GDP in each subnational region to regional statistical data, which the new sector-specific GDP map reduced to 26.2 %. Subsequently, we assessed the map in conjunction with sector-level business interruption (BI) losses resulting from river flooding. Our estimation of sector-level losses revealed that the sectoral ratio to the total loss varied significantly depending on the spatial distribution of flood hazards. The estimated total loss became closer to the reported value when the new GDP map was used, while sectoral ratios of losses still had some differences from the reported ratios suggesting the need for further improving the procedures of loss-estimation models. These global sectoral GDP maps (SectGDP30) are available at https://doi.org/10.5281/zenodo.13991673 (Shoji et al., 2024).