bluuebunny/crossref_metadata_2025 huggingface dataset:
The impact of climate change on morphological patterns of river floodplains in cryolithozone
Authors: Arkhipova M. V. , Gushchina D. Yu. , Trapeznikova O. N.
Published: December 2024

Fluvial processes are highly variable and their dynamics under the influence of modern climate change are of both scientific and practical interest. The present work is an attempt to assess the impact of the modern climate change on the morphological pattern development in cryolithozone flood plains using modelling based on the methods of mathematical morphology of landscapes. The flood plains are territories of free channel meandering with topography formed by fluvial processes at different stages of development; so they represent a complex “patchwork” landscape morphological pattern occurring in the dynamic balance state. Our research involves fragments of the flood plains, for which there were two survey dates with a fairly large interval between them (about 50 years). As a climate change characteristic, the trends of surface air temperature anomalies for the same period (1956—2019) were calculated. An analysis of the calculated trends in surface temperature anomalies showed their heterogeneity both by seasons and by location, with a steady increase in surface temperature in general over the studied period. For all key sites, the mathematical model of the landscape morphological pattern of alluvial plains was tested. The analysis shows the correspondence of empirical data to theoretical ones, which allows us to obtain the model parameters to assess the change in the morphological pattern under the influence of climate change. It was suggested that climate change may lead to a change of the parameters of the corresponding distribution for the model variables due to the violation of dynamic balance. This statement was tested using the Smirnov test for two independent samples. The study of the relationship between distribution parameters and temperature trends includes assessing the correlation between them. Our analysis showed that the influence of modern temperature changes on the development of the morphological pattern of the flood plains over the past 40–50 years is manifested in a change of the distribution parameters for the forming flood plain segments, but it is not significant enough to change greatly the statistical distributions in the mathematical model of the morphological pattern of floodplains in general.
Assessment of regional background values of bottom deposits at water bodies as their monitoring basis
Authors: Tolkachev G. Yu. , Kolomiytsev N. V. , Korzhenevskiy B. I.
Published: December 2024

Microelements Hg, Cd, Zn, Pb, Cu, Cr, Co, Ni, Fe, Mn, As are the most hazardous contaminants for water bodies. The study of bottom deposits in water reservoirs permits the authors us to reveal the endangered sites and determine the contamination sources. The estimation of the bottom sediment contamination by the above-listed microelements is given for a number of the Upper Volga regions, from the Upper Volga lakes to the Ivan’kovskoe water reservoir on the basis of comparing them with the background values for the deposits in the Upper Volga lakes. The results of bottom deposit contamination study have been assessed according to igeo-classes, i. e., the sorbing fraction (0.020 mm) contamination. The comparative analysis of the background microelement values is performed for the Upper Volga water bodies and the values adopted in Europe. The changes of these background values for the latest 20 years are assessed. As a result, it has been found out that for each major water system and for each geographical region, it is necessary to determine the regional background values of their own and to update data recurrently according to a common procedure. The results obtained permit the authors to conclude that despite numerous contamination sources, the technogenic load at the studied objects cannot be considered hazardous.
Geochemistry and formation conditions of the natural water composition in the nothern outskirts of Kazan
Authors: Musin R. Kh. , Idiyatullina A. R. , Khamitov A. D. , Minnebaev K. R.
Published: December 2024

Kazan is located on the left bank of the Kuibyshev water reservoir in the east of the Russian Plain. The Blue Lakes, which are unique salt-water karst lakes in the Middle Volga region, appear to be a real natural treasure in the northern outskirts of the city. On the basis of field and analytical data obtained in 2023, the geochemical composition of the natural water is studied in the Blue Lakes, the Solonka and Kazanka rivers, uprising springs, and snow cover. Significant variations in the hydrochemical field are controlled by the effect of discharging relatively deep sulfate calcium groundwater from the lower Permian carbonate-sulfate deposits with a mineralization of about 2.5 g/l. The shares of these artesian waters in the river discharge have been determined. They are about 80% for the mouth of the Solonka River in the initial period of summer low water and about 50–60% for the lower reaches of the Kazanka River in the initial period of winter low water. Maximum values of deep water inflows are observed in river valleys along fracture zones of submeridional and northeastern orientation. The stability of hydrochemical parameters in the studied water bodies over time is shown, which is due to a high rate of water exchange and a low anthropogenic impact on the environment. Complexes of microcomponents concentrated in artesian and near-surface waters have been identified. In artesian waters such components are: Ca, Sr, Mg, Li, U, Re, Se; and in the near-surface – K, Fe, Mn, Ba, As, Co. It is noted that in order to determine the degree of surface water pollution, it is important to take into account the conditions of their composition formation and to distinguish between excess concentrations caused by natural and anthropogenic factors.
AN EXACT QUADRATIC ALGORITHM FOR THE SHORTEST TREE TRANSFORMATION
Authors: Gorbunov K. Yu. , Lyubetsky V. A.
Published: December 2024

The article proposes a new exact quadratic algorithm in complexity that solves the problem of the shortest transformation (“alignment”) of one loaded tree into another, taking into account arbitrary prices of operations on trees. Three operations are considered: adding vertex deletions to an edge or root of a tree and shifting a subtree with deletions.
THE REALITY OF SPECTRAL SHIFT FUNCTIONS FOR CONTRACTIONS AND DISSIPATIVE OPERATORS
Authors: Malamud M. M. , Neidhardt H. , Peller V. V.
Published: December 2024

Recently the authors of this note solved a famous problem that remained open during many years and proved that for arbitrary contractions on Hilbert space with trace class difference there exists an integrable spectral shift function, for which an analogue of the Lifshits—Krein trace formula holds. Similar results were also obtained for pairs of dissipative operators. It turns out that in contrast with the case of self-adjoint or unitary operators, it can happen that there is no real-valued integrable spectral shift function. In this note we state results that give sufficient conditions for the existence of a real-valued integrable spectral shift function for pairs of contractions and pairs of dissipative operators.
STUDY OF THE BIAS OF N-PARTICLE ESTIMATES OF THE MONTE CARLO METHOD IN PROBLEMS WITH PARTICLE INTERACTION
Authors: Mikhailov G. A. , Lotova G. Z. , Rogasinsky S. V.
Published: December 2024

The paper gives a theoretical and numerical justification of the bias with the 𝑂(1/𝑁) order for the 𝑁-particle statistical estimates of the functionals of the solution of nonlinear kinetic equations for the model with interaction of particle trajectories. An estimate of the coefficient in the corresponding bias formula is obtained.
Mediatising the Lives of Internally Displaced People: Documentary and Cinematic Aspect
Authors: Butko Oleksandr , Chernysh Viktoriia
Published: December 2024

The purpose of the research is to prove the importance of publishing successful stories of IDP integration on the screen and in the modern information space, to outline their impact on the life of the host communities, with emphasis on the historical component, to analyse the problems of social and psychological adaptation and integration of IDPs. To establish the relationship between the portrayal of modern migration processes in literary and audiovisual works. The research methodology. The following methods were used: theoretical (analysis of films, information sources, generalisation of information material, determination of the interdependence of the components that form attitudes towards IDPs in general); comparative and analytical (study of the impact of IDPs on the life of host communities); empirical (observation of life and display of various aspects on the screen that can be used for further research). The scientific novelty. For the first time, the problems of socio-psychological adaptation and integration of IDPs are analysed in contemporary screen discourse. A literature review is carried out, and a detailed analysis is made of the interdependence of factors that shape attitudes towards IDPs as active participants in the functioning of host communities. Through the theoretical analysis of audiovisual works, the author establishes the relationship between the representation of modern migration processes in literary and audiovisual works. Conclusions. The article analyses the problems of socio-psychological adaptation and integration of IDPs in contemporary screen discourse. A literature review is carried out, and a detailed analysis is made of the interdependence of factors that shape attitudes towards IDPs as active participants in the functioning of host communities. The author summarises the factors that prove that contemporary cinema presents the issues in sufficient detail, conveying dry facts to the audience and allowing them to understand the psychological aspects of forced displacement.
Authorial Narratives in the Work of Middle Eastern Directors
Authors: Pohrebnіak Halyna
Published: December 2024

The purpose of the research is to identify relevant narratives in the work of directors-authors of Middle Eastern cinema and its functioning in the space of international film festivals. Research methodology. The analytical method was used to develop the topic, which is necessary for studying the art history and cultural aspects of the problem. The researcher used the techniques of systematisation and generalisation, which came in handy for arguing the originality of the phenomenon of film directing in Middle Eastern countries, its place in modern culture-creating processes, as well as the determination of objective regularities that characterise directing practices in the contemporary intercultural space. A cross-cultural method was also applied, which contributed to identifying the peculiarities of the presentation of films by Middle Eastern directors at international film festivals. The cultural approach determined the generalised socio-cultural orientation of the research on the cinematography of Middle Eastern countries. The scientific novelty of the research lies in the fact that the problem of intercultural cooperation in the production and distribution of films in Middle Eastern countries in the context of the functioning of international support programs became the subject of a particular study for the first time; the work of filmmakers whose films were created as international projects and presented at international film festivals is singled out and characterised; the practicality of using the systematic method in the study of new narratives of films of the Middle Eastern region is proven. Conclusions. Familiarisation with the materials presented in the article expands the arsenal of knowledge about the specifics of the content and distribution of films by Middle Eastern directors within the framework of intercultural projects. It enables their use in educational courses on the theory and history of culture, cinema and directing.
Peculiarities of Operator Shooting of Television Programs in Interiors
Authors: Batalina Khrystyna , Shatilo Dmytro
Published: December 2024

The purpose of the research is to examine the distinctive characteristics of the process of filming television programmes in the interior and their impact on visual art and audience perception. In order to gain insight into the crucial elements that shape the quality of the resulting television content, this study will investigate the use of light, shot composition and mise-en-scène. Furthermore, this study will examine the factors that influence the choice of interior locations for filming, including financial constraints, availability of resources and equipment, and the specifics of the programme content itself. Research methodology. The following methods were employed: a theoretical approach was used to analyse existing scientific literature and publications within the field of media studies. This enabled the concepts that reveal the essence and functionality of camera crews filming television programmes to be systematised and organised. The empirical method was employed to conduct practical research, collect data and conduct interviews with experts. The resulting data was then processed and analysed to study the impact of these programmes on the audience and their perception. The system-analytical method was used to analyse the relationships between various elements of authoring television programmes and their effect on viewers. The scientific novelty. The article presents a novel scientific contribution to the field. The study emphasises the necessity of comprehending and considering these elements for professionals producing television programmes and visual arts. It also identifies potential avenues for enhancing the quality of television content and optimising its impact on the audience, ultimately determining the programme's success. Conclusions. The study highlights the necessity for further advancement and enhancement of knowledge in the domain of television programme production within interior settings. Examining the author’s programmes illustrates the significance of lighting and shot composition for creating premium television content. A comprehensive comprehension of the constraints and prospects of interior filming is a pivotal element in enhancing its quality and impact on viewers.
Technological Aspects of Documentary Video Production: From Post-Production to Stabilisation Systems and Automatic Focusing
Authors: Timlin Eduard , Andrii Vitsenko
Published: December 2024

The purpose of the research is to identify the influence of modern technologies on the process of creating documentary videos and their importance for the development of this genre; to highlight the role of the post-production process in creating documentary videos and its impact on the narrative and the viewers’ impressions; to consider the principles of automatic focusing systems; to compare different types of stabilisation. Research methodology. The following methods were used: theoretical – to analyse scientific papers and publications related to modern technologies in video production and their impact on documentary video; analysis and synthesis – to study advanced technologies in video shooting and video processing, including post-production software, camera stabilisation systems, automatic focusing systems and their impact on video development; generalisation and systematisation – based on the source material and video, conclusions are drawn, and the theoretical basis of the study is systematised. Scientific novelty. The essence of the scientific novelty of the article lies in a thorough study of modern technologies that affect the production of documentary video content at all stages – from post-production to the shooting process. Analysing these technologies in the context of documentary cinema opens up new opportunities for creators. It contributes to the development of the video production industry, ensuring higher quality and impact of documentary works on modern society. Conclusions. The study analyses modern technologies that make creating documentary videos easier and improve quality. Advanced cameras, post-production software, stabilisation systems and automatic focusing are studied in detail. It was found that this allows for achieving high image standards and increasing production productivity. These technological innovations contribute to the development of documentary cinema and expand the creators’ opportunities to cover various aspects of society and nature.
Forensic operations under martial law: psychological and legal aspects
Authors: Klymenko Ivan , Bondarenko-Berehovych Valeriia , Мoskvych Lidiia , Tartachnyk Yurii , Misiuna Yevhenii
Published: December 2024

The study is dedicated to analysing psychological and legal aspects affecting forensic activities under martial law. The work examines the impact of military actions on the psycho-emotional state of forensic experts, the challenges they face, and possible ways to overcome them. In particular, it emphasises the need to implement psychological support and rehabilitation programs to prevent the emotional burnout of experts. From a legal perspective, the study highlights the need to improve legislation regulating forensic activities to adapt to martial law conditions. The importance of ensuring legal protection for forensic experts and improving interaction mechanisms between forensic institutions and law enforcement agencies is identified. Organisational aspects of the study include optimising the work of forensic institutions, ensuring workplace safety, creating mobile teams to work in dangerous areas, and implementing remote work methods and modern technologies. The study's results underscore the need for a comprehensive approach to ensuring practical forensic activities under martial law, considering psychological, legal, organisational, and technological aspects.
Digitalisation and its role in developing hard skills among university students in Ukraine
Authors: Vovchasta Nataliia , Kan Olena , Hlavatska Yuliia , Sovach Kateryna , Makukhina Svitlana
Published: December 2024

The rapid growth in the significance of digital technologies in education has created new opportunities for developing hard skills in specialists across various economic sectors, especially in the dynamic modern labour market. However, in the Ukrainian context, the digitalisation of the educational process is accompanied by several challenges, including financial issues, ensuring equal access to education, and adapting traditional teaching methods to the aftermath of a prolonged war, the destruction of critical infrastructure, and political instability. This study aims to determine the impact of digitalising the educational process on the formation and development of hard skills among Ukrainian higher education institution students. The article analyses the latest approaches, methods, and technologies relevant for implementation in modern educational programmes and evaluates their effectiveness in developing students' professional skills in various specialities. Additionally, the article identifies the challenges and opportunities associated with digitalising education during a prolonged war.  This study employs general scientific methods of literature review, systematisation, synthesis, and expert evaluation to obtain initial data on the level of acquired hard skills among 25 third-year students at the two Ukrainian universities. This is attributed to the university's modern approach to the educational process, characterised by using the Major&Minor model and microlearning. At the same time, students at Taras Shevchenko National University of Kyiv, despite having high academic performance, are less progressive but are also gradually adopting modern digital practices. Ukraine's experience under the prolonged impact of armed conflict highlights the need to address inequalities in access to quality education for students from different regions, ensure optimal financial support, and create an adaptive and inclusive learning environment to enhance students' professional skills and digital competence under crisis conditions. Therefore, the Ukrainian educational community must improve students' acquisition of hard skills in various fields by optimising educational programmes in light of resource constraints and security risks.
Enhancing students’ soft skills via blended learning methods
Authors: Zubtsova Yuliia , Derstuganova Natalia , Butenko Vita , Ponomarenko Natalia , Gura Oleksandr
Published: December 2024

The peculiarities of developing students' soft skills in the context of blended learning format development are relevant in the modern educational sphere due to rapid digitalisation and changes in the labour market. The study focuses on analysing the effectiveness of blended learning as a method of developing critical skills. In this study, open qualitative data were collected on the experiences of students and teachers with online tools. These data helped reveal the perceptions and impact of blended learning methods on the development of students’ soft skills, providing deeper insights into both the benefits and challenges of this approach. The study aims to identify the main areas and methods that contribute to improving students' soft skills by integrating online and offline learning components. The methodology includes the analysis of modern scientific sources, using content analysis of educational platforms, and evaluating statistical data on the success of blended learning. The study results show that blended learning significantly increases student engagement, promotes individualisation of the educational process and provides flexibility in learning materials. The study highlights the importance of continuously improving teaching methods to integrate digital technologies into the educational process effectively. The recommendations aim to optimise blended learning to develop soft skills that will help prepare students for the dynamic conditions of the modern labour market. The conclusions emphasise the importance of integrating European practices and innovative technologies into the educational process, improving education quality and preparing students for the current challenges of the globalised labour market. The main prospects for developing blended learning are described, and recommendations for its optimal use in educational institutions are proposed.
Dvostruki portreti: gradovi i njihovi umjetnici (II.)
Authors: Kovač Emilija
Published: December 2024

Drugi esej iz serije Dvostruki portreti analizira djelo Erike Nađ Jerković i Maše Bajc, umjetnica koje su, kako zadani format istraživanja nalaže, paralelno uz likovni, njegovale i književni diskurz. Svim razlikama usprkos, i u likovnom i u literarnom izričaju, supostavljamo ih na osnovi težnje kompleksnosti iskaza. Objema je literarnost drugotni angažman, koji su živjele iskreno i intenzivno, no ne toliko poetički i tražilački raznovrsno kao likovni. Različite u tematici, ekspresiji, tehnici, doživljaju zbilje, generacijskim (i njima generiranim) pred-definiranostima, kao i osobnim etičkim, estetičkim, ideološkim preferencijama, povezane su profinjenim titranjem u vremenu i prostoru kojem pripadaju.
ONTOGENETIC DEVELOPMENT OF SAGITTA OTOLITHS IN EUGERRES BRASILIANUS (CUVIER, 1830) (ACTINOPTERYGII: GERREIDAE) WITH EMPHASIS ON SIZE AT FIRST SEXUAL MATURITY IN A COASTAL LAGOON IN SOUTHEASTERN BRAZIL
Authors: Hunder de Andrade Daniella , Camponez de Almeida Paulo Roberto , Monteiro-Neto Cassiano , De Almeida Tubino Rafael , Rodrigues da Costa Marcus
Published: December 2024

Avaliações do desenvolvimento de otólitos relacionado a história de vida de peixes buscam prover informações importantes para compreensão da variabilidade intraespecífica dessas estruturas. Neste contexto, o presente trabalho buscou identificar padrões ontogenéticos e sexuais na morfologia dos otólitos de Eugerres brasilianus capturados na lagoa de Itaipu entre julho de 2019 e abril de 2020. O comprimento médio de primeira maturação (C50) foi determinado para os sexos grupados e separados. Coeficientes de wavelet e descritores de forma foram avaliados por classes de comprimento total (CT). Enquanto sexos e estágios de maturação foram avaliados apenas por descritores de forma. Foram capturados 158 exemplares variando entre 7,5 e 30,6 cm CT, apresentando C50 de 15,5 cm CT para sexos grupados, 15,3 cm CT para fêmeas e 15,5 cm CT paramachos. Os coeficientes de wavelet apresentaram diferença significativa entre as classes de CT (PERMANOVA; p<0,001). Diferenças significativas também foram observadas para os descritores de forma para as classes de CT, sexos e estágios de maturação (PERMANOVA; p<0,001). Nossos resultados confirmam a hipótese de variações ontogenéticas na morfologia dos otólitos de E. brasilianus, o que pode ser atribuído a variações no uso de hábitat, metabolismo, condição e taxas de crescimento. Enquanto as diferenças entre os otólitos de fêmeas e machos maduros, assim como entre estágios de maturação, são reflexos do gasto energético proveniente do desenvolvimento gonadal.
Palavras-chaves: Carapeba, forma do otólito, wavelet, análise multivariada
PESCA ACIDENTAL DE ESPÉCIES NÃO-ALVO NO BRASIL: UMA REVISÃO SISTEMÁTICAPESCA ACIDENTAL DE ESPÉCIES NÃO-ALVO NO BRASIL: UMA REVISÃO SISTEMÁTICA
Authors: Vasconcelos Filho José Ivan Fonteles de , Araújo de Lima Davi José , Sousa Ana Patrícia de , Nascimento Francisco Antônio dos Santos
Published: December 2024

A captura acidental, conhecida como bycatch, corresponde aos recursos não-alvos capturados, mas que não serão comercializados, seja por falta de interesse econômico ou por aspectos legais, configurando uma séria ameaça para diversas espécies marinhas, resultando no desperdício substancial de recursos alimentares potenciais. Contudo, a gestão pesqueira ainda enfrenta dificuldades de diversas origens que limitam sua capacidade ordenadora, sobretudo a falta de informações relacionadas aos impactos da pesca sobre a fauna, principalmente aquelas sem interesse comercial. Desta forma, o objetivo desse trabalho foi compilar as informações relacionadas a pesca acidental no Brasil, através de uma revisão sistemática da literatura disponível. Para isso, foi realizado uma busca em quatro bases de dados por meio do protocolo para revisões sistemáticas e meta-análises PRISMA, resultando em 34 artigos. Os dados obtidos mostraram que a região Sul do Brasil deteve o maior número de capturas acidentais (36%), em comparação com as demais regiões. Cerca de 76% das capturas acidentais descritas nessa revisão ocorreram durante a pesca de duas espécies de camarões: Xiphopenaeus kroyeri (camarão-sete-barbas) e Farfantepenaeus paulensis (camarão rosa). Consequentemente, a rede-de-arrasto foi a arte-de-pesca mais utilizada durante incidentes com fauna acompanhante, sendo responsável por 57% das capturas descritas na literatura. Dentre os grupos mais afetados, os peixes ósseos obtiveram o maior número de famílias capturadas de modo acidental, com destaque para Sciaenidae, com o maior número de espécies impactadas dentre todos os grupos avaliados. De modo geral, as informações disponíveis na literatura sobre as capturas acidentais ainda são insuficientes para caracterizar o real estado de degradação causado pela captura acidental de espécies não-alvo, deixando evidente a necessidade de mais estudos.
Palavras-chave: Capturas acidentais, descarte, impactos ambientais, protocolo PRISMA
BIBLIOMETRIC UPDATE ON THE SERRANIDAE FAMILY (SWAINSON, 1839) IN THE ATLANTIC OCEAN
Authors: Leite Rebouças Pedro Henrique , Nóbrega Marcelo Francisco
Published: December 2024

The Serranidae family’s significant economic importance in the Atlantic Ocean, particularly in subtropical areas, contrasts with its ecological role as slow-growing predators, especially species that form reproductive aggregations. This contrast has led to overfishing of many species. Despite this, most studies focus primarily on the most economically important species, leaving many gaps in our understanding of the group. The aim of this article is to update the state of the scientific research of the Serranidae family in the Atlantic. We gathered data using the Scopus database with the query “TITLE-ABS-KEY (Serranidae AND Atlantic)” and filtered the results. Our findings reveal a decrease in both citation and publication rates, as well as a heavy concentration of research in the Western Atlantic, particularly in the USA. We provide an update on bibliometric data regarding scientific production, citations, international collaborations, journals, and institutions related to the Serranidae family in the Atlantic. There are significant knowledge gaps concerning species in this family, and the concentration of studies in specific areas is concerning. The threats facing groupers are numerous, and the concentration of research exacerbates the vulnerability of less-studied regions, highlighting the need for more continuous and comprehensive studies.
Keywords: Groupers, review, productivity, distribution, scientometrics.
BEACH QUALITY: LET'S NOT OVERLOOK FUNGAL SAND CONTAMINATION
Authors: Rodrigues Costa Cibele , Araújo Maria Christina Barbosa , Santos Silva-Cavalcanti Jacqueline
Published: December 2024

Fungi are eukaryotic organisms found worldwide, exhibiting rich enzymatic activity that enables their survival in diverse ecological conditions and various environmental niches. The objective of this study was to conduct a comprehensive review of research on fungi contamination in beach sand. Key aspects investigated included organism diversity, factors influencing occurrence and quantity, and a comparison of commonly used methods for sand sample collection. To evaluate beach sand contamination by fungi, a literature search was conducted in June 2022. A wide variety of fungi is present in beach sands, including potentially pathogenic species, with many belonging to the genera Candida and Aspergillus. Several environmental variables were found to be associated with fungi presence. While sampling methodologies varied among studies, a degree of standardization was observed, with minimal variation. Continuous monitoring and disseminating information are crucial for ensuring the safety of beachgoers and aiding public managers in decision-making processes.
Keywords: urban beach, beach sand, environmental parameters, fungi sampling methodology, mycological contamination.
MATRIX MODELS FOR ANALYZING THE POPULATION DYNAMICS OF THE BRAZILIAN MANGROVE CRAB Ucides cordatus L. (DECAPODA: UCIDIDAE)
Authors: De Miranda Leão Leite Marcos , Silva-Matos Dalva Maria , Negrão Baldoni Raquel , Feitosa-Silva José Roberto , Yuri Ogawa Cynthia , Arruda Bezerra Luís Ernesto
Published: December 2024

Ucides cordatus is an important yet declining fishery resource in mangrove ecosystems along the Brazilian coast. This study uses a matrix model to investigate the population dynamics of this species. Specimens were collected monthly using traps from July 2011 and June 2012 in a mangrove area of the Jaguaribe River (Ceará, Northeast Brazil). Population dynamics were analyzed using the size/stage-structured matrix model proposed by Lefkovitch. Carapace width was measured with a stainless steel caliper (accuracy: 0.05 mm). The final sample included 223 female specimens, with an average carapace width of 48.4 mm. Matrix modeling results indicate that the sampled population is expanding (λ=1.30), and the demographic parameter “survival and growth rate” is crucial for maintaining the population.
Keywords: Population dynamics; fisheries management; demography.
EDITORIAL
Authors: Rocha-Barreira Cristina de Almeida
Published: December 2024

With great enthusiasm, we present Volume 57, Issue 1, of the journal Arquivos de Ciências do Mar, reaffirming the commitment of this publication to the dissemination of highquality scientific research in the fields of oceanography, marine ecology, and coastal studies. In this volume, we have assembled a diverse selection of 10 original articles, 3 critical reviews, and 1 scientific note that offer significant contributions to the understanding and management of marine and coastal ecosystems, with a special focus on biodiversity and the socioenvironmental challenges of tropical and subtropical regions. The original articles in this issue explore emerging and multidisciplinary topics, including fungal contamination on beaches and its impact on environmental quality, the development of tools to assess ocean literacy, and studies on environmental perception as a tool for coastal management. We also highlight research on the gametogenic cycle of Lytechinus variegatus, population dynamics modeling of Ucides cordatus, and advances in understanding the ontogenetic development of otoliths in coastal fish. Additionally, this volume includes systematic reviews that expand knowledge about the Serranidae family in the Atlantic and the life history parameters of snapper species (Lutjanidae), as well as a comprehensive analysis of bycatch of non-target species in Brazil, a crucial topic for marine conservation. In the scientific notes, we highlight contributions to the knowledge of length-weight relationships of threatened shark species from the Brazilian Amazon coast, underscoring the importance of baseline data to support conservation and management strategies. This issue reflects the dedication of researchers and reviewers, as well as the commitment of the editorial team to ensuring the quality and relevance of the published works. We hope the contents presented here inspire new research, promote knowledge exchange, and support informed decision- aking for the conservation and sustainable use of marine resources. We thank the authors for sharing their findings and the readers for their trust in our publication. We invite everyone to explore this issue and actively participate in the scientific dialogue it fosters.
Enjoy your reading!
Human Metapneumovirus: What We Know So Far – A Mini Review
Authors: Samodra Yoseph Leonardo , Ticoalu Jansje Henny Vera
Published: December 2024

Human metapneumovirus (HMPV) is a seasonal respiratory pathogen closely related to avian metapneumoviruses, particularly subgroup C, indicating a zoonotic origin. Retrospective data suggest it has circulated for at least half a century. HMPV poses substantial risk to young infants and vulnerable populations. During the “tripledemic,” wastewater surveillance revealed overlapping peaks of influenza A, respiratory syncytial virus, and SARS-CoV-2, with localized HMPV circulation. Disease severity correlates with advanced age and chronic conditions. Although no licensed vaccine or antiviral exists, progress in neutralizing monoclonal antibodies targeting the viral fusion (F) protein highlights potential therapeutic avenues. Research from Taiwan and Indonesia shows near-year-round circulation, especially among children, with marked genetic diversity. Until specialized treatments emerge, supportive care and strengthened surveillance remain vital for managing HMPV.
Intelligence: The Quest for a Universal Assessment Framework
Authors: Herzog David Josef , Herzog Nitsa
Published: December 2024

Consciousness is a phenomenon which can be extensively discussed as subjective or objective, structural or holistic, hierarchical or modular, but cannot be imagined without intelligence. There might be an intellect without consciousness, and this is the opinion of many domain specialists about artificial intelligence. But there is hardly a question of the impossibility of any consciousness without at least basic intellectual functions. It makes intelligence an important, crucial subject for evaluation in assessing any consciousness. There are inseparable steps and related problems in intelligence investigations, like those in the assessment of consciousness. There are inescapable questions about modularity and hierarchy of intelligence levels, possible types of intelligence and its emerging nature. The last question is closely related to the more fundamental question: what is intelligence? This categorical question is inevitably followed by a more detailed inquiry. If we discuss different types of intelligence, what makes them different except for ontological classes? Is there a hierarchy, scale of levels, or types of intelligence that can be seen as sibling sub-classes? If intelligence possesses a universal quality, can we create a universal measurement scale for any type of intelligence, regardless of its source? The universal scale or framework could have a profound utilitarian function. On the other hand, this solution is only partially possible, especially in the case of less universal, highly modular intelligence. If this is so, the situation will require a number of specific scales designed for different types of intelligence. The appropriate design of such a framework will allow us to be precise in the intelligence evaluation and comparison, regardless of the type of intelligent agent and be potentially applicable to new types of agents. In this case, a universal scale can be constructed from sub-scales.
Humanity in a World Without Empathy: Medical Professionals and a Holistic View of the Human Being
Authors: Rajfur Kinga
Published: December 2024

The article discusses the necessity of restoring empathy and a holistic approach in medicine, using the example of Hanna Chrzanowska. It highlights her commitment to treating the patient as a whole, addressing their physical, spiritual, and social needs. The paper examines the challenges posed by secularization and growing cultural diversity, which hinder modern medical professionals from adapting to the transcultural needs of patients. The author suggests that a return to humanistic values and narrative medicine could help restore humanity in healthcare.
Yield and Yield Characteristics of Selected Grain Maize Varieties Grown as a Main Crop in the Amik Plain
Authors: Konuşkan Ömer , Ertekin İbrahim , Can Ersin
Published: December 2024

This study was conducted to determine the yield and yield components of selected grain maize varieties under main crop conditions in the Amik Plain. Six widely preferred maize varieties in the region (AGM 1506, AGM 6819, P1541, P1551, P1884, and P2105) were used as experimental materials. The trial was established in 2023 using a randomized complete block design with three replications. In order to evaluate yield and yield characteristics, plant height (BB), stem diameter (SÇ), leaf ratio (YO), stem ratio (SO), cob ratio (KO), thousand-kernel weight (BTA), hectoliter weight (HA), grain yield (SY), and harvest index (Hİ) were examined. Among the assessed characteristics, BB, SO, BTA, HA, TV, and Hİ were significantly influenced by variety differences (P < 0.05), while SÇ, YO, and KO were not affected. Principal component analysis revealed that each variety exhibited distinct results across nearly all measured traits. Overall, AGM 6919 demonstrated superior performance in terms of yield. To provide a conclusive recommendation, a second year of similar experimentation is needed.
ПРИНЦИП ЗАСТОСУВАННЯ ЗАХОДІВ АДМІНІСТРАТИВНОГО ПРИМУСУ ВІЙСЬКОВОЮ СЛУЖБОЮ ПРАВОПОРЯДКУ У ЗБРОЙНИХ СИЛАХ УКРАЇНИ
Authors: ПЛАХТІЙ В.М.
Published: December 2024

У статті, спираючись на аналіз наукових поглядів вчених, запропоновано авторське визначення поняття принципів застосування заходів адміністративного примусу Військовою службою правопорядку у Збройних Силах України. З’ясовано, що принципи застосування заходів адміністративного примусу являють беззаперечні вимоги, правила для застосування відповідних заходів та знаходять своє відображення в правових нормах, метою яких є узгодження суспільної необхідності у застосуванні таких заходів та інтересів громадськості у непорушності визнаних законодавством загальнолюдських цінностей. Зауважено, що дані принципи не виокремлено окремим переліком у нормах чинного законодавства, а вони лише виводяться із змісту тих актів, які регулюють роботи Служби правопорядку. Виділено три групи принципів застосування заходів адміністративного примусу Військовою службою правопорядку у Збройних Силах України, зокрема: загально-правові, галузеві та спеціальні. Аргументовано, що до групи специфічних принципів доцільно віднести такі: пропорційність, тобто відповідність заходів примусу тим діянням, які військовослужбовець Служби правопорядку має намір попередити, припинити, чи яким посприяти; доцільність, яка проявляється в тому, що застосування саме таких заходів з урахуванням зовнішніх умов об’єктивної реальності є оптимальним для досягнення визначеної мети; індивідуальна відповідальність військовослужбовця за вибір та дотримання порядку реалізації такого заходу; обмеженість, зокрема, законодавством визначено окремі місця та коло суб’єктів, відносно яких певні заходи адміністративного примусу є забороненими за визначених умов; відсутність дискримінації, особисті вподобання чи неприязнь військовослужбовця до особи через статеву, політичну, соціальну, релігійну, расову, національну чи іншу приналежність не повинні впливати на вибір застосування заходу адміністративного примусу.
Charles Hartshorne’nun Felsefesinde Determinizm ve İnsanın Özgür İradesi
Authors: Akgün Tuncay
Published: December 2024

İnsan gerçekten özgür bir varlık mıdır? Yoksa insanın eylemleri geçmiş şartlar ya da gelecek tarafından mı belirleniyor? İnsanın özgürlüğü ve determinizm arasındaki ilişki hakkında verilecek herhangi bir cevap birçok bakımdan önem arz eder. Bu cevap bir yandan hayatın anlamını sorgulayan insanı varoluşsal anlamda derinden etkilerken diğer taraftan insanın ahlak bakımından sorumlu varlık olduğu varsayımını ya güçlendirecek ya da çürütecektir. Bir ahlak sorunu olarak determinizm ve insan iradesi arasındaki ilişki düşünce tarihi boyunca hem felsefe hem de teolojide ele alınmış ve tartışılmıştır. Süreç Teizminin önde gelen isimlerinden biri olan Charles Hartshorne mutlak determinizmi reddederken diğer yandan da Bağdaşırcı düşünceye karşı çıkmaktır. Evrenin doğasında olumsal bir nitelik olduğu için tüm evrende göreceli bir indeterminizm/belirlenimsizlik olduğunu düşünür. Determinist ve Bağdaşırcı düşüncelerin hem doğayı hem de insanın dünyasını teorik ve pratik açıdan tutarlı ve anlamlı bir şekilde açıklayamadığını düşünen Hartshorne, mutlak determinizmin teorik temellerinin yanlış olduğuna ve bunun yanlışlığının kolaylıkla gösterilebileceğine inanır.
Understanding Nightmare Disorder and A brief overview of required Psychological Interventions
Authors: Lakshmi Maddali Anvitha , Sahithi Neelam Sai , Pallerla Srikanth , Haroon Ayesha Parveen
Published: December 2024

Nightmare disorder is a mental health condition characterized by repeated occurrences of extended, well-remembered, dysphoric dreams, often involving themes of threat, that result in awakening from sleep and significant distress and impairment. Research points to factors such as traumatic experiences, childhood adversities, suppression of thoughts, maladaptive beliefs, other medical conditions such as sleep apnea. Psychological treatments for nightmare disorder can have three approaches, treatments that emphasize on the subjective meaning of nightmares, the pathologic repetition of the nightmares and maladaptive beliefs about nightmares.
Inversión pública subnacional, su financiamiento y sistemas de gestión en países de Latinoamérica
Authors: Capello Marcelo Luis , Caullo María Laura
Published: December 2024

La inversión pública es un componente fundamental para el desarrollo económico y social de un país. Importan tanto su cuantía como la eficiencia en su gestión. Los gobiernos de países de Latinoamérica (LA) invierten relativamente poco, en comparación con otras regiones de países emergentes, y en varios de ellos, especialmente los países federales, los gobiernos locales cuentan con elevado protagonismo.
En este trabajo se analizan los sistemas de gestión de la inversión pública en sietes países de LA, tres de ellos federales (Argentina, Brasil y México) y cuatro unitarios (Chile, Colombia, Perú y República Dominicana), así como el nivel, evolución y composición por nivel de gobierno de la inversión púbica en la última década, y sus principales fuentes de financiamiento.
Al final, se presenta un análisis econométrico para detectar los principales determinantes fiscales, económicos y políticos de la inversión pública en los países mencionados.
El urbanismo de Macondo. Relaciones entre la ficción y su referente material
Authors: Francel-Delgado Andrés Ernesto , Lizarazo-Rodríguez Luisa Fernanda , Uribe-Kaffure Claudia , Hormechea-Cuéllar Paola
Published: December 2024

Macondo es uno de los referentes conceptuales urbanos más reconocidos de la literatura universal, por su capacidad de síntesis y crítica sobre de las realidades históricas latinoamericanas desde la construcción ficcional. Esta característica brinda muchas posibilidades para su estudio desde la arquitectura y el urbanismo, área en la que no se han generado estudios en profundidad. Por este motivo, se desarrolló una investigación con una metodología interdisciplinaria que identifica correspondencias y divergencias entre las lógicas narrativas y las urbanísticas, materiales y constructivas, que conducen a la representación cartográfica y planimétrica de la entidad dual Macondo/Aracataca, en la que dialogan y se articulan la creación ficcional y su referente material. Se concluye la utilidad de las retículas conceptuales como instrumentos de mediación interdisciplinar y se plantean posteriores etapas de la investigación.
Early Growth of Soursop (Annona muricata) as Affected by Different Levels of Powerplant Liquid Organic Fertilizer in Abraka, Delta State, Nigeria
Authors: Enujeke E. C. , Anwuli-Okoh L. A.
Published: December 2024

This study was conducted in 2022 and repeated in 2023 to assess the effects of Liquid Organic Fertilizer (LOF) on the early growth of soursop (Annona muricata) in Abraka, Delta State, Nigeria. Five different rates of fertilizer in litres per hectare were applied to the soil-filled poly pots where the seeds were planted according to the treatments – 0, 5, 10, 15 and 20 lha-1. The experiment was carried out in a randomized complete block design with three replications. Six parameters were investigated to achieve the objectives of the study, including initial soil physicochemical properties, germination percentage (%), plant height, number of leaves/plant, leaf area and collar diameter of Annona muricata. The results of the study showed that plants that received 20 lha-1 of LOF were outstanding in all the parameters tested. Based on the findings of the study, it was therefore recommended that farmers adopt LOF application rate of 20 lha-1 for increased growth of Annona muricatain Abraka, Delta State, Nigeria.
Transforming Lecturer Performance: The Mediating Role of Servant Leadership in Enhancing Digital Competence and Psychological Well-Being
Authors: Kosasih Hengky , Susanto Susanto , Fadli Ahmad , Alimin Erina , Salqaura Siti Alhamra
Published: December 2024

Lecturer performance is a critical factor in improving the quality of higher education. This study investigates the impact of digital competence and psychological well-being on lecturer performance, with servant leadership as a mediating variable. A quantitative methodology was employed, collecting data through structured questionnaires distributed to lecturers at several private universities in Medan City. Data analysis was conducted using Partial Least Squares-Structural Equation Modeling (PLS-SEM). The results reveal that digital competence and psychological well-being positively and significantly affect lecturer performance. Additionally, servant leadership mediates the relationship between these independent variables and lecturer performance, highlighting its essential role in enhancing lecturers’ digital readiness and psychological well-being. This study contributes to the theoretical framework by integrating leadership theory with individual attributes (competence and well-being) to examine their influence on lecturer performance in higher education. The findings emphasize the importance of adopting servant leadership to improve lecturer performance by fostering digital competence and promoting psychological well-being.