Assessment of Carbon Sequestration Capacity of E. ulmoides in Ruyang County and Its Ecological Suitability Zoning Based on Satellite Images of GF-6.

Eucommia ulmoides Oliver. (E. ulmoides) is a species of small tree native to China. It is a valuable medicinal herb that can be used to treat Alzheimer's disease, diabetes, hypertension, and other diseases. In addition, E. ulmoides is a source of rubber. It has both medicinal and ecological value. As ecological problems become increasingly prominent, accurate information on the cultivated area of E. ulmoides is important for understanding the carbon sequestration capacity and ecological suitability zoning of E. ulmoides. In previous tree mapping studies, no studies on the spectral characteristics of E. ulmoides and its remote sensing mapping have been seen. We use Ruyang County, Henan Province, China, as the study area. Firstly, using the 2021 Gao Fen-6 (GF-6) Wide Field of View (WFV) time series images covering the different growth stages of E. ulmoides based on the participation of red-edge bands, several band combination schemes were constructed. The optimal time window to identify E. ulmoides was selected by calculating the separability of E. ulmoides from other land cover types for different schemes. Secondly, a random forest algorithm based on several band combination schemes was investigated to map the E. ulmoides planting areas in Ruyang County. Thirdly, the annual NPP values of E. ulmoides were estimated using an improved Carnegie Ames Stanford Approach (CASA) to a light energy utilization model, which, in turn, was used to assess the carbon sequestration capacity. Finally, the ecologically suitable distribution zone of E. ulmoides under near current and future (2041-2060) climatic conditions was predicted using the MaxEnt model. The results showed that the participation of the red-edge band of the GF-6 data in the classification could effectively improve the recognition accuracy of E. ulmoides, making its overall accuracy reach 96.62%; the high NPP value of E. ulmoides was mainly concentrated in the south of Ruyang County, with a total annual carbon sequestration of 540.104835 t CM-2·a-1. The ecological suitability zone of E. ulmoides can be divided into four classes: unsuitable area, low suitable area, medium suitable area, and high suitable area. The method proposed in this paper applies to the real-time monitoring of E. ulmoides, highlighting its potential ecological value and providing theoretical reference and data support for the reasonable layout of E. ulmoides.

City Health Examination and Evaluation of Territory Spatial Planning for SDG11 in China: A Case Study of Xining City in Qinghai Province.

City health examination and evaluation of territorial spatial planning is a new policy tool in China. However, research on city health examination and evaluation of territorial spatial planning is still in the exploratory stage in China. Guided by sustainable cities and communities (SDG11), a reasonable city health examination and evaluation index system for Xining City in Qinghai Province is constructed in this paper. The improved technique for order preference by similarity to ideal solution (TOPSIS) was used to quantify the evaluation results, and the city health index was visualized using the city health examination signals and warning panel. The results show that the city health index of Xining City continuously rose from 35.76 in 2018 to 69.76 in 2020. However, it is still necessary to address the shortcomings in innovation, coordination, openness and sharing and to improve the level of city space governance in a holistic way. This study is an exploration of the methodology used in city health examination and the evaluation of territorial spatial planning in China, which can provide a foundation for the sustainable development of Xining City and also provide a case reference for other cities seeking to carry out city health examinations and evaluations of territorial spatial planning in China.

Measuring spatio-temporal heterogeneity and interior characteristics of green spaces in urban neighborhoods: A new approach using gray level co-occurrence matrix.

Urban green space (UGS) is a complex and highly dynamic interface between people and nature. The existing methods of quantifying and evaluating UGS are mainly implemented on the surface features at a landscape scale, and most of them are insufficient to thoroughly reflect the spatial-temporal relationships, especially the internal characteristics changes at a small scale and the neighborhood spatial relationship of UGS. This paper thus proposes a method to evaluate the internal dynamics and neighborhood heterogeneity of different types of UGS in Leipzig using the gray level co-occurrence matrix (GLCM) index. We choose GLCM variance, contrast, and entropy to analyze five main types of UGS through a holistic description of their vegetation growth, spatial heterogeneity, and internal orderliness. The results show that different types of UGS have distinct characteristics due to the changes of surrounding buildings and the distance to the built-up area. Within a one-year period, seasonal changes in UGS far away from built-up areas are more obvious. As for the larger and dense urban forests, they have the lowest spatial heterogeneity and internal order. On the contrary, the garden areas present the highest heterogeneity. In this study, the GLCM index depicts the seasonal alternation of UGS on the temporal scale and shows the spatial form of each UGS, being in line with local urban planning contexts. The correlation analysis of indices also proves that each type of UGS has its distinct temporal and spatial characteristics. The GLCM is valid in assessing the internal characteristics and relationships of various UGS at the neighborhood scales, and using the methodology developed in our study, more studies and field experiments could be fulfilled to investigate the assessment accuracy of our GLCM index approach and to further enhance the scientific understanding on the internal features and ecological functions of UGS.

Apropriação dos espaços urbanos na infância e na velhice em Brasília (DF) / Occupation of urban spaces in childhood and old age in Brasilia, Brazil / Apropiación de espacios urbanos en la infancia y en la vejez en Brasília, Brasil

Os estudos sobre as relações mútuas entre as pessoas e o ambiente buscam subsidiar melhorias no contexto urbano a partir de métodos e técnicas pautados na compreensão do uso de espaços públicos e privados. A crescente demanda pela promoção de ambientes amigáveis para idosos e crianças nos cenários urbanos direcionou esta pesquisa e elencou dois componentes: o panorama relativo à população local e o arcabouço teórico da psicologia ambiental. Para tanto, buscou-se identificar as principais atividades realizadas por crianças e idosos em seus respectivos locais de moradia. Foram avaliados os principais usos e atividades desses dois grupos, em duas vizinhanças, diferenciando-os de acordo com suas especificidades em termos de demandas individuais e ambientais. As observações sistemáticas a partir da técnica de mapeamento comportamental centrado no lugar (MCCL) ocorreram na cidade de Brasília, Distrito Federal (DF) e permitiram compreender o processo de apropriação dos espaços na infância e na velhice e suas repercussões em termos da congruência pessoa-ambiente. Cada um destes setores organizados a partir de elementos específicos direciona as ações dos participantes para determinados tipos de comportamentos, observados de maneira a compor um roteiro em que a brincadeira (lazer ativo) surge como central na infância e a caminhada (circulação) como mais potente para a população idosa. Os resultados demonstram que o diálogo entre a psicologia ambiental e a ciência do desenvolvimento humano tem sido bastante profícuo e tem contribuído para a compreensão de aspectos da relação pessoa-ambiente em diferentes momentos do ciclo de vida.(AU)

Studies on the mutual relations between people and the environment seek to support improvements in the urban context from methods and techniques based on understanding the use of public and private spaces. The growing demand for the promotion of friendly urban environments for older people and children guided this research, with two notable components: the panorama related to the local population and the theoretical framework of Environmental Psychology. Therefore, we sought to identify the main activities carried out by children and older people in their respective dwellings. The main uses and activities of these two groups were evaluated in two neighborhoods, differentiating them according to their specificities in terms of individual and environmental demands. Systematic observations using the place-centered behavioral mapping technique took place in the city of Brasília, Federal District, and allowed us to understand the process of appropriation of spaces in childhood and old age and its repercussions in terms of person-environment congruence. Each of these sectors, organized from specific elements, directs the participants' actions towards certain types of behavior, observed in order to compose a script in which playing (active leisure) emerges as central in childhood and walking (circulation) as more potent for the older people. The results demonstrated that the dialogue between environmental psychology and the science of human development has been very fruitful and has contributed to the understanding of aspects of the person-environment relationship at different times in the life cycle.(AU)

Los estudios sobre las relaciones mutuas entre las personas y el medio ambiente buscan aportar mejoras en el contexto urbano mediante métodos y técnicas basados en la comprensión del uso de los espacios públicos y privados. La creciente demanda de la promoción de ambientes amigables para las personas mayores y los niños en entornos urbanos guio esta investigación y enumeró dos componentes: el panorama relacionado con la población local y el marco teórico de la Psicología Ambiental. En este contexto, buscamos identificar las principales actividades que realizan los niños y las personas mayores en sus respectivas viviendas. Se evaluaron los principales usos y actividades de estos dos grupos en dos barrios, diferenciándolos según sus especificidades en cuanto a las demandas individuales y ambientales. Las observaciones sistemáticas utilizando la técnica de mapeo conductual centrado en el lugar (MCCL) ocurrieron en la ciudad de Brasília, Distrito Federal (Brasil) y nos permitieron comprender el proceso de apropiación de espacios en la infancia y la vejez y sus repercusiones en la congruencia persona-ambiente. Cada uno de estos sectores, organizados a partir de elementos específicos, orienta las acciones de los participantes hacia determinados comportamientos, observados para componer un guion en el que el juego (ocio activo) emerge como central en la infancia y el caminar (circulación) como el más potente para las personas mayores. Los resultados demuestran que el diálogo entre la Psicología Ambiental y la ciencia del desarrollo humano ha sido muy fructífero y ha contribuido a la comprensión de aspectos de la relación persona-entorno en diferentes momentos del ciclo de vida.(AU)

How Do Urban Environments Affect Young People's Mental Health? A Novel Conceptual Framework to Bridge Public Health, Planning, and Neurourbanism.

Childhood and adolescence are crucial periods for mental and social development. Currently, mental illness among young people is a global epidemic, and rates of disorders such as depression and anxiety are rising. Urban living, compared with rural living, is linked with a higher risk of serious mental illness, which is important because the world is urbanizing faster than ever before. Urban environments and their landscapes, designs, and features influence mental health and well-being. However, no conceptual frameworks to date have detailed the effect of urban environments on young people's mental health, and few studies have considered the growing role of digital and social media in this relationship, leading to calls for the development of holistic approaches to describe this relationship. This article synthesizes existing knowledge on urban places (both built and natural environments) and mental health in the public health and urban planning literature and examines the emerging field of neurourbanism (a multidisciplinary study of the effect of urban environments on mental health and brain activity) to enhance current practice and research. We developed 2 novel conceptual frameworks (1 research-oriented, 1 practice-oriented), adapted from Bronfenbrenner's socioecological model, that focus on the relationship between urban environments and young people's mental health. We added a digital and social media contextual level to the socioecological model, and we applied a multilayer concept to highlight potential cross-field interactions and collaborations. The proposed frameworks can help to guide future practice and research in this area.

Engaging Diverse Community Groups to Promote Population Health through Healthy City Approach: Analysis of Successful Cases in Western Pacific Region.

BACKGROUND: A substantial global burden of health can be attributed to unhealthy lifestyles and an unhealthy living environment. The concept of a Healthy City is continually creating and improving physical and social environments to enable healthy living. The aim of this paper is to investigate how the Healthy City concept would tackle the complexity of health by addressing the socio-economic and political determinants of health in the Western Pacific Region. METHODS: The SPIRIT model adopted by the Alliance for Healthy Cities can provide a framework for an integrated and holistic approach to enable policy, environment, social matters, behaviours, and bio-medical interventions to take their rightful place side by side. The performance of cities awarded by the AFHC was analysed under each domain of the SPIRIT model to show the efforts striving to acquire the qualities of a healthy city. FINDINGS: Two cities have incorporated the Healthy City concept in most of their policies outside the health sector, with a high level of commitment from city leaders and citizens, so the Health City activities were recognised as part of the means to advance the cityies' general planning. One city has made use of its strong network of key stakeholders from different sectors and disciplines to establish a "Medical-Social-Community' model. All three cities have collected health information to reflect health status, determinants of health and issues reflecting health promotion to enable the creation of a city health profile and show positive changes in health. The cities have engaged key stakeholders to launch a variety of health-promoting programmes according to the needs of the population. CONCLUSION: The AFHC can play an important role in linking the cities with strong action in Healthy City activities to support other cities in Healthy City development.

Smart and Regenerative Urban Growth: A Literature Network Analysis.

"Smart city", "sustainable city", "ubiquitous city", "smart sustainable city", "eco-city", "regenerative city" are fuzzy concepts; they are established to mitigate the negative impact on urban growth while achieving economic, social, and environmental sustainability. This study presents the result of the literature network analysis exploring the state of the art in the concepts of smart and regenerative urban growth under urban metabolism framework. Heat-maps of impact citations, cutting-edge research on the topic, tip-top ideas, concepts, and theories are highlighted and revealed through VOSviewer bibliometrics based on a selection of 1686 documents acquired from Web of Science, for a timespan between 2010 and 2019. This study discloses that urban growth is a complex phenomenon that covers social, economic, and environmental aspects, and the overlaps between them, leading to a diverse range of concepts on urban development. In regards to our concepts of interest, smart, and regenerative urban growth, we see that there is an absence of conceptual contiguity since both concepts have been approached on an individual basis. This fact unveils the need to adopt a more holistic and interdisciplinary approach to urban planning and design, integrating these concepts to improve the quality of life and public health in urban areas.

Healthy urban planning: an institutional policy analysis of strategic planning in Sydney, Australia.

Rapid urbanization requires health promotion practitioners to understand and engage with strategic city planning. This policy analysis research investigated how and why health was taken up into strategic land use planning in Sydney, Australia, between 2013 and 2018. This qualitative study develops two case studies of consecutive instances of strategic planning in Sydney. Data collection was done via in-depth stakeholder interviews (n = 11) and documentary analysis. Data collection and analysis revolved around core categories underpinning policy institutions (actors, structures, ideas, governance and power) to develop an explanatory narrative of the progress of 'health' in policy discourse over the study period. The two strategic planning efforts shifted in policy discourse. In the earlier plan, 'healthy built environments' was positioned as a strategic direction, but without a mandate for action the emphasis was lost in an economic growth agenda. The second effort shifted that agenda to ecological sustainability, a core aspect of which was 'Liveability', having greater potential for health promotion. However, 'health' remained underdeveloped as a core driver for city planning remaining without an institutional mandate. Instead, infrastructure coordination was the defining strategic city problem and this paradigm defaulted to emphasizing 'health precincts' rather than positioning health as core for the city. This research demonstrates the utility in institutional analysis to understanding positioning health promotion in city planning. Despite potential shifts in policy discourse and a more sophisticated approach to planning holistically, the challenge remains of embedding health within the institutional mandates driving city planning.

A Systematic Measurement of Street Quality through Multi-Sourced Urban Data: A Human-Oriented Analysis.

Many studies have been made on street quality, physical activity and public health. However, most studies so far have focused on only few features, such as street greenery or accessibility. These features fail to capture people's holistic perceptions. The potential of fine grained, multi-sourced urban data creates new research avenues for addressing multi-feature, intangible, human-oriented issues related to the built environment. This study proposes a systematic, multi-factor quantitative approach for measuring street quality with the support of multi-sourced urban data taking Yangpu District in Shanghai as case study. This holistic approach combines typical and new urban data in order to measure street quality with a human-oriented perspective. This composite measure of street quality is based on the well-established 5Ds dimensions: Density, Diversity, Design, Destination accessibility and Distance to transit. They are combined as a collection of new urban data and research techniques, including location-based service (LBS) positioning data, points of interest (PoIs), elements and visual quality of street-view images extraction with supervised machine learning, and accessibility metrics using network science. According to these quantitative measurements from the five aspects, streets were classified into eight feature clusters and three types reflecting the value of street quality using a hierarchical clustering method. The classification was tested with experts. The analytical framework developed through this study contributes to human-oriented urban planning practices to further encourage physical activity and public health.

[Health Without Borders: Creating Healthy Cities].

Urbanization, a rapidly rising trend worldwide, is being felt particularly strongly in East Asia. The World Health Organization (WHO) launched a healthy-cities plan in 1986 as a platform to encourage cities around the world to eliminate the problems resulting from increasingly dense urban population densities. The health and quality of life of city residents are seriously affected by the problems associated with urbanization, including environmental pollution, traffic congestion, public insecurity, and inadequate infrastructure, which may exceed the scope of local government plans and expectations. Rather than dealing with these problems individually, urban planners must take a global approach to issue of urbanization. Public and private-sector inputs are critical to facilitating good urban planning and community development by local governments in order to help cities achieve a well-managed urban environment that gives citizens a good environment in which to live, work, and play. The promotion healthy-city plans in Taiwan will foster the creation of cities of health through the integration or cooperation of government health, urban-planning, environmental-protection, industrial-development, transportation, cultural-education, and other departments and agencies. Based on the vision of a healthy city, Taiwan's cities should gradually attain a sustainable, healthy society and healthy environment that promotes the holistic health of their residents. Therefore, we look forward to fulfilling the vision of "health without borders, creating healthy cities" through the implementation of the healthy city plan.

The effects of neighborhood views containing multiple environmental features on road traffic noise perception at dwellings.

The importance of non-acoustical factors including the type of visual environment on human noise perception becomes increasingly recognized. In order to reveal the relationships between long-term noise annoyance and different types of neighborhood views, 2033 questionnaire responses were collected for studying the effect of perceptions of different combinations of views of sea, urban river, greenery, and/or noise barrier on the annoyance responses from residents living in high-rise apartments in Hong Kong. The collected responses were employed to formulate a multivariate model to predict the probability of invoking a high annoyance response from residents. Results showed that views of sea, urban river, or greenery could lower the probability, while views of noise barrier could increase the probability. Views of greenery had a stronger noise moderation capability than views of sea or urban river. The presence of an interaction effect between views of water and views of noise barrier exerted a negative influence on the noise annoyance moderation capability. The probability due to exposure to an environment containing views of noise barriers and urban rivers would be even higher than that due to exposure to an environment containing views of noise barriers alone.

Developing a dementia-friendly Christchurch: Perspectives of people with dementia.

AIM: Christchurch, New Zealand has a unique opportunity to potentially rebuild as a dementia-friendly city in the wake of the 2010 and 2011 earthquakes. The present study gathered insights from people with dementia about what would make it possible for them to live better in Christchurch. METHODS: Twenty-six older people living with dementia were interviewed using a semi-structured questionnaire. Interviews were transcribed for thematic analysis. RESULTS: Participants talked about the importance of being connected and engaged; of accommodation from service providers and others in the community and raising awareness of dementia, and attributes of the physical environment requiring consideration in the rebuild. CONCLUSION: The themes that emerged about what people with dementia seek from dementia-friendly communities reinforce previous research, but with an overlay of the difficulties of living in an earthquake-damaged city.

Health and climate related ecosystem services provided by street trees in the urban environment.

Urban tree planting initiatives are being actively promoted as a planning tool to enable urban areas to adapt to and mitigate against climate change, enhance urban sustainability and improve human health and well-being. However, opportunities for creating new areas of green space within cities are often limited and tree planting initiatives may be constrained to kerbside locations. At this scale, the net impact of trees on human health and the local environment is less clear, and generalised approaches for evaluating their impact are not well developed.In this review, we use an urban ecosystems services framework to evaluate the direct, and locally-generated, ecosystems services and disservices provided by street trees. We focus our review on the services of major importance to human health and well-being which include 'climate regulation', 'air quality regulation' and 'aesthetics and cultural services'. These are themes that are commonly used to justify new street tree or street tree retention initiatives. We argue that current scientific understanding of the impact of street trees on human health and the urban environment has been limited by predominantly regional-scale reductionist approaches which consider vegetation generally and/or single out individual services or impacts without considering the wider synergistic impacts of street trees on urban ecosystems. This can lead planners and policymakers towards decision making based on single parameter optimisation strategies which may be problematic when a single intervention offers different outcomes and has multiple effects and potential trade-offs in different places.We suggest that a holistic approach is required to evaluate the services and disservices provided by street trees at different scales. We provide information to guide decision makers and planners in their attempts to evaluate the value of vegetation in their local setting. We show that by ensuring that the specific aim of the intervention, the scale of the desired biophysical effect and an awareness of a range of impacts guide the choice of i) tree species, ii) location and iii) density of tree placement, street trees can be an important tool for urban planners and designers in developing resilient and resourceful cities in an era of climatic change.

Urban planning with respect to environmental quality and human well-being.

The cities of today present requirements that are dissimilar to those of the past. There are cities where the industrial and service sectors are in decline, and there are other cities that are just beginning their journey into the technological and industrial sectors. In general, the political and social realms have been restructured in terms of economics, which has resulted in an entirely different shape to the primitive structures of civilization. As people begin to understand the dynamic nature of landscapes, they stop seeing landscapes as a static scene. Sustainable cities must be simultaneously economically viable, socially just, politically well managed and ecologically sustainable to maximize human comfort. The present research suggests a multi-disciplinary approach for attaining a holistic understanding of urban environmental quality and human well-being in relation to sustainable urban development.

Estância Hidromineral de Águas de São Pedro (SP) e a construção de um espaço voltado ao termalismo / Hidromineral Águas de São Pedro (SP) and the construction of tourist space dedicated to hydrotherapy

Este trabalho discorre sobre como o município de Águas de São Pedro, situado no centro do Estado de São Paulo, constituído na década de 1930 como um espaço voltado à atividade turística, destaca-se pelo potencial termal. Até hoje a estância hidromineral tem no turismo a principal atividade econômica; entretanto, nossa pesquisa busca compreender se o atrativo primordial do Município está atrelado às águas medicinais, ou se outras características singulares da pequena cidade, como tranquilidade, beleza paisagística e segurança, o tornam um lugar propício ao passeio. Buscamos entender por que, dentre tantas opções de cidades interioranas disponíveis em São Paulo, Águas de São Pedro é escolhida como local de residência fixa, lugar de estabelecimento de casas de veraneio, sendo palco de um grande crescimento imobiliário; assim, desvendamos quais fatores da estância são responsáveis por atrair os turistas e veranistas/turistas de segunda residência. Os dados da pesquisa foram obtidos por meio de pesquisa bibliográfica, observação direta, conversas informais, aplicação de questionários e entrevistas com vários atores socioeconômicos, tais como moradores, turistas, veranistas, rede hoteleira, comércios, imobiliárias e gestores municipais. Os resultados apontam que o município já passou por vários ciclos turísticos e, apesar de a estância hidromineral de Águas de São Pedro ser uma referência regional e até nacional de águas termais, e do poder público estar investindo para apresentar à sociedade um lugar cheio de qualidade de vida, símbolo de bem-estar, grande parcela dos turistas procura a cidade pelo passeio, gastronomia e compras, caracterizando um turismo excursionista, sem pernoite. Este é o motivo pelo qual a cidade vem passando por grande reestruturação paisagística, orquestrada pelo poder público e porque recebe incrementos do poder privado no que se refere à variedade de produtos e serviços ofertados. Percebemos que a maior parcela de moradores e turistas não têm o hábito de utilizar as águas medicinais, mesmo sabendo que a água sulfurosa, também chamada de "Fonte da Juventude", utilizada para ingestão e banhos terapêuticos, é a segunda melhor do mundo, superada apenas pela fonte de Pergoli, em Tabiano, na Itália (CAMARGO, 1990), porém o reconhecimento da Cidade como cidade das águas, cidade termal, cidade saúde, é resiliente.(AU)

This paper discusses how the waters of São Pedro, located in the center of São Paulo, formed in the 1930s as a space oriented to tourism, the thermal potential. To date the health resort has in the main tourism economic activity, however our research seeks to understand the primary attraction of the city is related to medicinal waters, or other unique characteristics of small town like tranquility, natural beauty and safety, make it a place conducive to walking. We try to understand why among so many choices of inner cities available in Sao Paulo Aguas de Sao Pedro is chosen as a fixed place of residence, place of establishment of second homes, the scene of a major real estate growth, thus unveil which resort factors are responsible to attract tourists and vacationers/second residence tourists. The survey data were obtained by means of literature, direct observation, informal conversations, questionnaires, and interviews with various socio-economic actors, such as residents, tourists, vacationers, hotel chain, trade, real estate and municipal managers. The results show that the city has had several tour cycles and that despite the health resort of Aguas de Sao Pedro is a regional and even national reference thermal waters, and the government is investing to present to society a place full of quality life, health symbol, a large proportion of tourists looking for the city by walking, dining and shopping, featuring a hiker tourism without overnight. Why the city has been undergoing major restructuring landscape orchestrated by the government, and receiving increments of private power as regards the variety of products and services offered. We realize that the largest share of locals and tourists do not have the habit of using medicinal waters, even though the source of sulphurous water, also called the "Fountain of Youth", used for intake and therapeutic baths, it is the second best in the world, surpassed only by the source of Pergoli in Tabiano, Italy (CAMARGO, 1990), but the recognition of the city as a city of water, spa town, city health, is resilient.(AU)

Critical insights for a sustainability framework to address integrated community water services: Technical metrics and approaches.

Planning for sustainable community water systems requires a comprehensive understanding and assessment of the integrated source-drinking-wastewater systems over their life-cycles. Although traditional life cycle assessment and similar tools (e.g. footprints and emergy) have been applied to elements of these water services (i.e. water resources, drinking water, stormwater or wastewater treatment alone), we argue for the importance of developing and combining the system-based tools and metrics in order to holistically evaluate the complete water service system based on the concept of integrated resource management. We analyzed the strengths and weaknesses of key system-based tools and metrics, and discuss future directions to identify more sustainable municipal water services. Such efforts may include the need for novel metrics that address system adaptability to future changes and infrastructure robustness. Caution is also necessary when coupling fundamentally different tools so to avoid misunderstanding and consequently misleading decision-making.

Public health perspectives on postwar mental health: gender, housing and family in Kitimat, British Columbia, 1950s.

BACKGROUND: The aftermath of World War II brought rapid change to the ways in which Canadian communities were designed and how their populations experienced their lives. The purpose of this study is to explore how mental health was understood and experienced in the context of the postwar period using the well-documented construction (in 1953) of the comprehensively planned, resource-based community of Kitimat, British Columbia as a case example. METHODS: A qualitative content analysis of primary sources from Kitimat's archival collections was conducted, and eight semi-structured, in-depth interviews were held with long-term residents to enrich the historical data. Findings were then interpreted to construct a historical narrative informed by an operationalized definition of mental health. RESULTS AND DISCUSSION: Kitimat residents in the 1950s understood and experienced their lives in ways consistent with contemporary holistic conceptualizations of mental health, namely, their daily living experiences. A historic interpretation revealed that mental health was understood as something achieved and maintained through conformance with postwar ideals for gendered norms and the family unit, as well as being experienced through issues like housing and expectations of community living. CONCLUSIONS: Understanding mental health demands consideration of local circumstances of time and place. The use of historical analysis in public health provides important evidence for how mental health was understood in the past, in a place and at a time when explicit modern language was limited, and illustrates the prominent role of the social determinants of health vis-à-vis population well-being. This article may be of special interest to those working collaboratively in the fields of public health and urban planning.

Os primeiros registros do uso de águas termais e a formação das estâncias hidrominerais no Brasil / The first records of the use of thermal waters and the formation of thermal cities in Brazil

Trabalho aborda os primeiros registros do uso de águas termais para finalidade terapêutica, o prestígio e a consolidação da prática do termalismo como tratamento medicinal e investiga a forma como a disseminação dessas práticas impulsionaram o desenvolvimento do turismo e a formação das estâncias hidrominerais no Brasil a partir do final do século XIX, explorando, sobretudo a relação entre o traçado urbano e a funções terapêuticas e turísticas dessas cidades.(AU)

This paper addresses the first records of the use of thermal waters for therapeutic purposes in Brazil, the prestige and the practical consolidation of hydrotherapy as medicinal treatment and it investigates how the spread of these practices stimulated the development of tourism and the formation of spas in Brazil from the late nineteenth century, particularly addressing the relationship between the urban layout and the therapeutic and tourist functions of these cities.(AU)

Mobility restriction and comorbidity in vision-impaired individuals living in the community.

A review of data presented in a national study of perceptions and experiences of mobility with an age-stratified sample of 564 Irish adults with vision impairment found that mobility was a significant issue. Comorbidity is a factor with 97 (29.5%) of the under-65 age group and 135 (59%) of the older age group reporting additional health challenges. Adapting to vision loss and ageing has psychological, functional, social and health implications and help-seeking is a complex process. This may explain the limited use of mobility aids and guide dogs in the total sample (5%), with a notable absence of use in the older age group. A broad view of the Person-Environment-Occupation Model was proposed for primary and community care services, in collaboration with specialist vision impairment agencies to enhance mobility, maintain functional capacity, influence positive and healthy adaptation to vision impairment, social inclusion and quality of life in a population expected to increase by more than 170% over the next 25 years.

Positioning soundscape research and management.

This paper is an outcome of a workshop that addressed the question how soundscape research can improve its impact on the local level. It addresses a number of topics by complementing existing approaches and practices with possible future approaches and practices. The paper starts with an analysis of the role of sound annoyance and suboptimal soundscapes on the lives of individuals and concludes that a good soundscape, or more generally a good sensescape, is at the same time pleasant as well as conducive for the adoption of healthy habits. To maintain or improve sensescape quality, urban planning needs improved design tools that allow for a more holistic optimization and an active role of the local stakeholders. Associated with this is a gradual development from government to governance in which optimization of the soundscape at a local (administrative or geographic) level is directly influenced by the users of spaces. The paper concludes that soundscape research can have a greater impact by helping urban planners design for health and pleasant experiences as well as developing tools for improved citizen involvement in local optimization.