Ecological Approach Research Articles

The impact of environmental quality on mental health: an ecological study

PurposeA growing body of research suggests that exposure to natural environments has several mental health effects. This paper aims to evaluate whether countries with high-quality environments report fewer mental health disorders.Design/methodology/approachThis study uses secondary data from the Legatum Centre for National Prosperity. The data set consists of data from 167 countries collected between 2007 and 2023. The authors use panel data regressions to formally investigate the impact of environmental quality on mental health outcomes.FindingsThe results suggest that overall environmental quality is positively related to mental well-being. However, the connection between environmental quality and mental health varies depending on the specific environmental and mental health factors analysed. Specifically, the authors find that air quality and the quality of blue spaces are positively associated with emotional well-being. Furthermore, death by suicide is negatively correlated with air quality and the quality of a country’s green spaces. The authors find no evidence to suggest that environmental quality impacts the prevalence of depressive disorders in a country.Originality/valueIn contrast to previous studies that primarily focused on individual-level analyses, the research adopts an ecological approach. In addition, this study evaluates the relationship between mental health and a wide range of environmental factors, namely, emissions, air quality, ocean health, land use, forest and soil quality, freshwater quality and preservation efforts. This research further distinguishes itself by using a large panel database to investigate the impacts of the natural environment on mental health.

An ecological approach to humanizing healthcare organizations for patients, healthcare providers, and communities.

Healthcare delivery exposes care providers and leaders to suffering, loss, moral dilemmas, conflicts, and overwhelm. The cumulative effects of workplace stress and trauma have organizational impacts (turnover, cynicism, and conflict), personal impacts (burnout, mental illness, and traumatic stress), and patient care impacts (reduced empathy, poor communication, and errors). Organizations have attempted to address these issues largely through individual wellness offerings. A systematic approach is needed to create environmental conditions that support people to remain resilient, engaged, and compassionately connected in the face of constant trauma exposure. This article describes an ecological model for developing and sustaining resilience based in neuro and social science. It includes practical strategies to reshape leaders' understanding, perspectives, and competencies to enhance systemic well-being.

Neuro-Architectural Design of an Inclusive School Complex: A Response to the Needs of Autistic Children in Ngaoundere

In Cameroon, although efforts have been made to improve access to education, children with autism spectrum disorders (ASD) often remain excluded from the traditional school system, particularly in the northern regions where access to specialized infrastructure is limited. This article presents the results of a study on the design of a school complex adapted to autistic children in Ngaoundere, incorporating the principles of neuro-architecture. The survey conducted with specialists, parents, and educators provided crucial insights to create an inclusive and calming educational environment that meets the sensory and cognitive needs of the children. The site analysis in the Adamawa region, considering climatic and geographical constraints, confirmed the relevance of the location. The architectural design, focused on diverse spaces such as classrooms, sensory withdrawal zones, and common areas promoting inclusion, not only enhances the social integration of autistic children but also raises awareness in the community about the importance of their education. This project, rooted in an ecological and cultural approach, represents a sustainable and innovative initiative for Cameroon’s education system.

Material, Aerodynamic, and Operational Aspects of Single-Skin Paraglider.

The operating comfort of a paraglider is created by the aerodynamic parameters as well as the mass and packing volume of the wing. A classic paraglider has upper and lower covers. To reduce the material and manufacturing costs as well as protect the environment, it is possible to introduce a single-skin wing. This article conducts an analysis of a single-skin paraglider covered only with upper panels, whereas the lower cover is applied only at the leading and trailing edges. The analysis is theoretically oriented; aerodynamic and structural calculations were performed using the ANSYS environment. The single-skin structure was evaluated in terms of the predicted behavior during flight and the material's deformation under the influence of a specified pressure and the overloads acting on it. The results show that developing these structures may influence the creation of models with comparable aerodynamic characteristics to traditional ones. Additionally, the reduced masses and packing volumes of difficult-to-degrade materials are strongly correlated with saving costs and an ecological approach. No corresponding studies were found in the available literature. Thus, this presented analysis may result in a greater understanding and application of this paraglider type.

“Will They Take my Child?”: Perceptions and Experiences of Child Protection Among Families of Refugee and Asylum Seeker Backgrounds Living in South Australia

This paper reports on interviews with 30 individuals from the Democratic Republic of Congo, Somalia, or South Sudan, all of whom had resettled in South Australia. Participants were interviewed about their experiences with and perceptions of child protective services. Reflexive thematic analysis resulted in the development of themes focused on fears of removal, child protection as a threat to families, child protection staff as uncaring, as well as themes focused on both negative and positive experiences with the removal of children. In applying Bronfenbrenner’s (1979) ecological approach, the paper concludes by exploring opportunities for change in child protection systems.

Zooplankton metacommunity knowledge over 20 years: a systematic review

Abstract The metacommunity theory aims to understand the species dynamics at different scales by considering the influence of local and regional processes. We conducted a systematic review of zooplankton metacommunity studies in global aquatic ecosystems (freshwater, marine and estuarine) looking for the distribution, time scale, type of system, type of environment, zooplankton group tested, ecological approach and metacommunity approach analyzed in the studies. We also present an overview of the observed patterns of the zooplankton metacommunity in different environmental conditions. We searched for scientific studies published until December 2022 on Scopus and Web of Science using the words: “zooplankton” and “metacomunnit*.” Our results show that studies on the zooplankton metacommunity have become recurrent over time (167 studies), especially for pond systems and for the groups of rotifers, cladocerans and copepods; however, several gaps remain related to studies distribution and the low number of studies in streams, reservoirs, with functional and phylogenetic diversity, and the elements of metacommunity structure. Our data improve the knowledge of the zooplankton metacommunity over time, help to identify the gaps that need to be explored in future studies and bring a general overview of the observed patterns for the zooplankton metacommunity.

An ecological approach to understanding the agency of novice EFL teachers without initial teacher education background

ABSTRACT Existing research extensively explores challenges faced by novice teachers with initial teacher education (ITE) backgrounds, whereas those without ITE exposure (non-ITE backgrounds) remain less investigated. Utilising the ecological model of teacher agency, this study examines the affordances and constraints encountered by English as a foreign language (EFL) teachers with non-ITE backgrounds during their first year at 12 Chinese state junior high schools. Thematic analysis of interviews with 21 purposively sampled participants reveals that non-ITE backgrounds pose constraints, such as limited pedagogical knowledge, perceived inadequacy by peers with ITE exposure, and professional identity crises. However, significant affordances were also identified, including broad knowledge bases from diverse academic backgrounds and varied internship experiences, high intrinsic motivation, and robust innovation capabilities. Implications for teacher education programmes and school administration are discussed, highlighting the need for tailored support mechanisms to address the unique challenges and leverage the strengths of teachers without ITE backgrounds.

Psychological and social factors associated with mental health of European dual career athletes: A systematic review.

Dual careers (DCs) are challenging trajectories followed by athletes willing to develop their academic/professional career with their athletic careers. These trajectories usually entail additional stressors, which can decrease athletes' mental health or even increase their risk of mental ill-health. While existing research has recognized the importance of psychological and social factors in both of these areas separately, we lack systematic knowledge on which factors are associated with European DC athlete mental health outcomes, making evidence-based practice more challenging. In this regard, to advance the European DC tradition and to provide a strong base for researchers and practitioners working within this field, this systematic review aims to appraise this evidence identifying and categorizing the psychological and social factors associated with the European DC athletes' mental health. We conducted this review according to Preferred Reporting for Systematic Reviews and Meta-Analysis guidelines and performed the systematic search in six databases, finding 56 eligible articles. Our analysis identified 35 different psychological and social factors, most showing significant associations with athletes' mental health. Notably, affect, stress, motivational climate, mindfulness, resilience, perfectionism, goal orientation, motivation, and basic psychological need satisfaction showed the strongest evidence associated with mental health. Overall, this review provides a comprehensive synthesis of psychological and social factors, advancing the holistic ecological approach in dual careers and athlete mental health. Yet, our results highlight the need to strengthen the evidence regarding these factors and provide specific research avenues, such as focus on DC-specific factors and consideration of DC athlete definition and career trajectories.

Advances in Global Oyster Reef Restoration: Innovations and Sustainable Ecological Approaches

Oysters have been recognized as ecological engineers for aquatic ecosystems, as oyster reefs provide critical habitats and foraging locations for other marine species. In the past few decades, anthropogenic activities have negatively impacted oyster reef ecosystems across the globe, resulting in a significant decline in their population. This review critically examines the causes and extent of oyster reef degradation, as well as the effectiveness of restoration initiatives employed to reverse this decline. Furthermore, this review evaluates the effectiveness of restoration strategies employed to rehabilitate oyster reefs. Different approaches, such as genetic improvement, suitable site selection, and oyster seeding to enhance oyster reef restorations, are critically reviewed in this paper. Furthermore, some advanced restoration approaches such as 3D printing, shell recycling, and acoustics technologies are also discussed in this paper, which opens the new doors for researchers in the field of restoration ecology. Challenges and barriers hindering successful restoration are also addressed, including financial constraints, regulatory complexities, and public engagement. The findings and insights presented herein contribute to the growing body of knowledge on oyster reef ecology and serve as a valuable resource for policymakers, scientists, and conservation practitioners seeking effective strategies for restoring these vital coastal ecosystems.

Master Narratives surrounding Rural Emerging Adult Migration: Resources for Postsecondary Decision-making in Rural Communities

This study examined the cultural messages informing postsecondary decision-making processes surrounding emerging adult migration from/to a predominately rural state in the northeastern U.S. Utilizing an ecological approach to sampling, this study used 27 interviews and 5 focus groups of stakeholders working in educational, employment, and quality of life sectors. Narrative analysis yielded evidence of a predominant master narrative of migration as a developmental requirement during emerging adulthood. Stakeholders spoke of normative and prescriptive expectations that emerging adults particularly in rural areas orient their plans and decision-making around, including leaving their home communities for developmental reasons. Implications for emerging adult development and migration and future research on identity formation vis-a-vis master narratives are discussed.

Predicting the distribution of Ixodes ricinus in Europe: integrating microclimatic factors into ecological niche models.

Ixodes ricinus, commonly known as the castor bean tick and sheep tick, is a significant vector of various diseases, such as tick-borne encephalitis and Lyme borreliosis. Owing to climate change, the distribution and activity of I. ricinus are expected to increase, leading to an increase in the number of diseases transmitted by this species. Most distribution models and ecological niche models utilize macroclimate datasets such as WorldClim or CHELSA to map the distribution of disease-transmitting ticks. However, microclimatic factors are crucial for the activity and survival of small arthropods. In this study, an ecological niche modelling approach was used to assess the climatic suitability of I. ricinus using both microclimatic and macroclimatic parameters. A Mixed model was built by combining parameters from the Soiltemp (microclimate) and Wordclim (macroclimate) databases, whereas a Macroclimate model was built with the CHELSA dataset. Additionally, future suitabilities were projected via the macroclimate model under the SSP3-7.0 and SSP5-8.5 scenarios. Macroclimate and Mixed models showed similar distributions, confirming the current distribution of I. ricinus. The most important climatic factors were seasonality, annual temperature range, humidity and precipitation. Future projections suggest significant expansion in northern and eastern Europe, with notable declines in southern Europe.

Unraveling global species richness patterns of the Lysmatidae family: a multi-scale and multi-hypothesis ecological approach

While diversity gradients are well-explored in macroecology, factors shaping species richness at broad scales remain debated. We investigated the species richness of the decapod family Lysmatidae across 4 spatial scales: realm, province, ecoregion, and local (2° × 2° grid cells). We tested 4 ecological hypotheses: physiological stress (PSH), resource availability (RAH), habitat heterogeneity (HHH), and anthropogenic impact (AIH). Occurrence data (52 Lysmatidae species) and environmental variables (salinity, temperature, primary productivity, bathymetry, coral richness, anthropogenic impact index) were obtained from online databases and literature. Fifteen regression models, incorporating spatial filters, were tested to assess the hypotheses. The highest Lysmatidae species richness occurred in the Tropical Atlantic and Central Indo-Pacific realms. Richness varied with scale, with the highest values in the transition between the tropical and subtropical zones. Bathymetry was associated with Lysmatidae richness across all scales, especially at local and ecoregional scales, while coral richness was related to province and realm scales. HHH explained Lysmatidae richness patterns at the realm scale. Variables related to PSH and AIH were associated with richness at the ecoregion and province scales. Our study emphasized the importance of scale in biodiversity research, influencing richness patterns in Lysmatidae, and pointed to bathymetry, coral richness, and temperature range as the main drivers of richness. As this study showed a relationship between Lysmatidae richness, coral richness, and temperature at 3 spatial scales, this family may be susceptible to the effects of climate change, such as tropicalization of subtropical zones and defaunation of tropical ecosystems, including coral reefs.

From synthetic communities to synthetic ecosystems: exploring causalities in plant-microbe-environment interactions.

The plant microbiota research field has rapidly shifted from efforts aimed at gaining a descriptive understanding of microbiota composition to a focus on acquiring mechanistic insights into microbiota functions and assembly rules. This evolution was driven by our ability to establish comprehensive collections of plant-associated microbes and to reconstruct meaningful microbial synthetic communities (SynComs). We argue that this powerful deconstruction-reconstruction strategy can be used to reconstitute increasingly complex synthetic ecosystems (SynEcos) and mechanistically understand high-level biological organization. The transitioning from simple to more advanced, fully tractable and programmable gnotobiotic SynEcos is ongoing and aims at rationally simplifying natural ecosystems by engineering them. Such reconstitution ecology approaches represent an untapped strategy for bridging the gap between ecology and functional biology and for unraveling plant-microbiota-environment mechanisms that modulate ecosystem health, assembly, and functioning.

TECHNOLINGUALISM AND MULTILINGUALISM ON THE WEB 3.0: UBEK ET RICA BLOG

The democratisation of the Internet has given rise to a digital society, the most influential, smart, and cumbersome in the history of humanity. English, the most used language on the Internet, accounts for 49.7% of the linguistic content across all digital platforms. The dominance of English has posed a linguistic challenge to Francophone, Hispanophone, Russophone, Lusophone, Sinophone, Arabophone, and many other linguistic communities for several decades. English continuously enriches itself with emerging technological buzzwords thanks to linguistic content disseminated on websites and digital social network applications such as ChatGPT, Google, Facebook, Twitter, YouTube, Instagram, etc. This research focuses on the sociolinguistic competition between English and French in the virtual world, analysing code-switching (English and French) on the French weblog Usbek et Rica, which adopts this style to convey information to its Francophone audience. Can it be said that this illustrates the linguistic homogenisation of English as the language of the Internet to the detriment of other languages, such as French? This article aims to answer this question by examining articles published on usbeketrica.com from 2016 to 2020, using these publications as a data corpus. It also critiques the programming languages of the blog in comparison with natural languages in society, applying the Marie-Anne Paveau’s ecological linguistic approach, which stipulates that all linguistic and extra-linguistic signs produce symmetrical meanings in the digital ecosystem. The findings show that the impact of English on French, in terms of technological language, is increasingly evident on the blog.

Fish–Seascape Associations Within an Offshore Protected Area in the Arabian Gulf

ABSTRACTCoral reef ecosystems support high fish biodiversity through ecological interactions with structural complexity across multiple spatial scales including coral colony architecture and the surrounding seascape structure. In an era where the complexity of coral reef ecosystems is being diminished, understanding the importance of structural characteristics beyond single focal patches has the potential to better inform actions for protecting, restoring or creating habitat for reef‐associated species. A seascape ecology approach was applied to explore the associations between multiple scales of seascape structure and fish assemblage response variables within a small (49.6 km2) offshore no‐take MPA, Sir Bu Nair Island Protected Area, in Sharjah, United Arab Emirates. Fish–seascape associations were modelled with single regression trees. Both in situ and remote sensing–derived variables produced the best models with highest contributions from coral cover, amount of hard‐bottom habitat type and structural complexity of the seafloor terrain. Fish species richness was significantly higher where coral cover exceeded 35%. The hard‐bottom areas with coral supported diverse assemblages dominated by carnivorous and omnivorous fishes. The Sir Bu Nair Island Protected Area provides a critical refuge for threatened and regionally overexploited species including those with low resilience to fishing. The ecological success of this protected area is key to safeguarding regional marine biodiversity and recovering fish populations to enhance food security.

Bridging Real and Virtual: An Ecological Approach to Prevent Cyberviolence Against Women

ABSTRACTWomen experience gender violence more than men, in the digital world as well as offline. To understand and prevent this phenomenon, we must consider the continuum between the virtual and the real world and highlight that cyberviolence and offline violence follow the same patterns. Therefore, to comprehend cyberviolence against women, the present study aimed to examine the feelings and emotions of those who have had direct and indirect experiences with it. The research involved 43 young Italians, aged 20–35 and used a narrative approach with a stimulus composed of six questions. The textual material was analysed using reflexive thematic analysis and four main themes emerged: Emotional experiences of cyberviolence; the amplification of cyberviolence in the offline world; the role of bystanders; and actions to prevent cyberviolence. The results highlighted the importance of approaching cyberviolence against women from a holistic and multidimensional perspective through an ecological approach that integrates different levels of action: collective, organisational, interpersonal and individual. Cyberviolence against women entails interventions that are complex and multi‐focused on all those who inhabit the virtual dimension, as well as the offline dimension, where the consequences of online violence become evident.

Developments in Dance Research: The UK Dance Research Matters Programme

The 2020 Dance Research Matters (DRM) campaign led to the launch of the £500,000 AHRC-funded Dance Research Matters Network programme towards the end of 2022. The article discusses the challenging backdrop against which it was formed, and how it exemplifies the mutual aims that researchers and funding bodies can achieve by working together. It asks what ‘resilience’ and ‘transformation’ might mean for alternative systems (and ways of being) within and beyond the human domain, and also for models of socio-political organisation at the shifting borders of the dance research sector. Examples and issues arising from the aims and events of the five DRM Networks illustrate how crucial it is when taking an ecological approach to funding dance research, for funders, institutions, researchers, and the Creative Industries to have an awareness of the complex and multi-layered implications involved for individuals, dance-related communities and others.

How can we build structural resilience? Integration of social-ecological and minority stress models.

As the United States contends with racism and a social justice reckoning, the need to advance our understanding of how to build structural resilience continues to be pressing. This article proposes a culturally and structurally informed model of resilience for individuals with minoritized identities that integrates social-ecological and minority stress models. First, common stressors and traumas experienced by minoritized individuals at multiple levels of proximal/distal influence are reviewed: microsystem (e.g., family rejection), mesosystem (e.g., community-based discrimination), exosystem (e.g., barriers to health care), macrosystem (e.g., harmful legal policies), and chronosystem (e.g., historical legacy). Next, how these exposures have cascading effects on minority stress processes (e.g., discriminatory policies in the macrosystem affect how a child is socialized in the microsystem) are considered. Then, modifiable factors (e.g., community cohesion) that promote resiliency in the face of ongoing exposures are discussed. To conclude, guidelines are offered for advancing the psychological science of resilience in minoritized groups including mixed methods to reflect participants' experiences, ecological approaches to assess resilience, and multilevel modeling to understand the interplay between the social-ecological context and individual factors. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

The principle of ecological and molecular consensus in reconstructed plague microbe <i>Yersinia pestis</i> phylogeny

In the second half of the 20th century, through the efforts of scientists from many countries, a coherent theory of natural plague foci (sylvatic plague) was formulated, attempted to describe the history of the origin and evolution of the causative agent of plague infection, the microbeYersinia pestis. But the accumulated knowledge in this regard remained extremely limited. Envisioned by the modern phylogenetics, the methods of phylogenetic constructions in the pregenomic time were rather primitive, “manual”, characteristic of early empirico-intuitive Haeckel phylogenetics. Since the beginning of the 21st century, the introduction of genomic methodologies in the study of the plague pathogen allowed to detail the intraspecific diversity (subspecies, genovariants) of this particularly dangerous pathogen at the level of geographical and local populations (individual natural foci) around the world and to bring the diagnostics and description of intraspecific diversity to a high degree of perfection. Two important discoveries were made. First, the direct ancestor of the plague microbe was reliably established, it turned out to be the causative agent of intestinal infection — Far Eastern scarlet-like fever (Y. pseudotuberculosis0:1b). Secondly, the evolutionary youth of the plague pathogen was shown, the “molecular clock” showed the time of its divergence from the ancestral population no earlier than 30 thousand years ago. Thus, the root of the phylogenetic tree ofY. pestiswas fully characterized. Nevertheless, molecular genetic (MG) achievements do not yet allow to reveal the secrets of its phylogeny, i.e. the origin and sequence of world expansion. The most important reason is the high dependence of the MG of phylogeny reconstructions on the choice of evolutionary model for the analyzed characters: the model of neutral evolution is traditionally accepted, but its adequacy in relation toY. pestisphylogeny is questioned by many well-known ecological (in the broad sense) facts. At the same time, MG achievements contributed to the creation of an ecological (ECO) approach based on the provisions of the theory of natural plague foci in an updated version, according to which the plague pathogen is an evolutionarily young pathogen descended from a psychrophilic pseudotuberculous ancestor. The presumptive ECO scenario has no obvious natural-scientific and historical contradictions and can serve as a null hypothesis for improving the MG methodology of phylogenetic constructions for plague and other similar microbes. It is suggested that the creation of a real phylogeny of the plague microbe is possible only based on integration of MG and ECO approaches.

‘Expanding Ecological Approaches to Language, Culture, and Identity’ by Jaran Shin

‘Expanding Ecological Approaches to Language, Culture, and Identity’ by Jaran Shin