An Ecological Model of Health.

An Ecological Model of Health.

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Contemporary ecological models of health prominently feature the natural environment as fundamental to the ecosystem services that support human life, health, and well-being. The natural environment encompasses and permeates all other spheres of influence on health. Reviews of the natural environment and health literature have tended, at times inte...

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Context 1
... ecological models of health have evolved to prominently feature the natural environment as fundamental to the ecosystem services that support human life and health [1]. In these models, the biosphere, landscape, and natural environment are the foundation of health and well-being (e.g., Figure 1) [2,3]. Despite this, the natural environment receives relatively little attention in health research and promotion [4]. ...
Context 2
... purpose of this paper is to present a more complete survey (limited by what can be included in one paper) of the array of empirically-supported human health co-benefits of GI. The conceptual framework guiding this review is rooted in the succession of Figures 1-3: The natural environment is fundamental to health ( Figure 1); green infrastructure is a landscape conservation strategy that produces the structure of the natural environment necessary for ecosystem functioning ( Figure 2); the ecosystem services supported by GI mediate the relationship between GI and health ( Figure 3). ...

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... Kentsel sistem ve süreçler bağlamında ele alınan yeşil altyapı, suç oranları ve şiddet, fiziksel aktivite ve halk sağlığı gibi sosyal savunmasızlık yönlerini etkilemekte, aynı zamanda sosyal sermaye oluşturma ve uyum sağlama önündeki engelleri de teteikleyebilmektedir. (Dannenberg et al. 2003;Coutts et al. 2015;Zuniga-Teran et al. 2020a). Kentsel toplumların dirençliliği, kentsel mekânsal planlama ve tüm hazırlık, planlama, tasarım ve yönetim süreçlerinde sosyal çeşitlilik, uyum sağlama ve bütünleşme gibi konuları ele alarak bu kırılganlıkların üstesinden gelmeye bağlı bir yapıyı da ortaya koymaktadır. ...
... These include green infrastructure (GI), ecosystem-based adaptation (EbA), low-impact development (LID), water-sensitive urban design (WSUD), and best management practices [17]. These solutions have significant potential in urban se ings as they can offer a wide range of ecosystem services [18][19][20]. NBSs can be employed independently or in conjunction with conventional infrastructure, facilitating urban resilience to climate change and enhancing resource management. Designing an NBS in the present context involves allocating space for natural elements and devising technical measures that are harmonized with the established surroundings, thereby establishing a new man-made green system capable of being integrated with our urban environment [21]. ...
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... Outra característica observada foi o tempo de realização de atividade física inferior ao tempo médio encontrado na literatura (LIU et al., 2017). É importante ressaltar que nem todos os usuários praticam alguma atividade física nos parques, pois uma grande parte busca acesso ao lazer, sendo esse objetivo uma das principais potencialidades dos parques no fortalecimento de vínculos e de sociabilidade (GÓMEZ et al, 2015;COUTTS;HAHN, 2015;JENNINGS;BAMKOLE, 2019). ...
... Outra característica observada foi o tempo de realização de atividade física inferior ao tempo médio encontrado na literatura (LIU et al., 2017). É importante ressaltar que nem todos os usuários praticam alguma atividade física nos parques, pois uma grande parte busca acesso ao lazer, sendo esse objetivo uma das principais potencialidades dos parques no fortalecimento de vínculos e de sociabilidade (GÓMEZ et al, 2015;COUTTS;HAHN, 2015;JENNINGS;BAMKOLE, 2019). ...
... Os resultados referentes à autopercepção de saúde física demonstram que estes estão associados também a prática de atividade física nos parques. Corroborando a literatura que reforça os benefícios da prática de atividades físicas para à saúde nestes espaços (COUTTS; HAHN, 2015;LIU et al., 2017 A relação da renda dos usuários e a percepção sobre saúde física também ratifica que pessoas com maior poder aquisitivo tendem a ter mais acesso a atividades de promoção à saúde, a diagnóstico e ao tratamento de eventuais problemas de saúde (WOOLF et al., 2015). Em outro sentido, quanto maior a idade, menor a percepção de boa saúde física, haja vista o acúmulo de problemas de saúde inerentes à fisiologia humana (SILVA et al., 2012;ZANESCO et al., 2018). ...
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... Access to the amount of water, and overloaded city drainage during flooding season is a major problem, green infrastructure design could be a viable solution to the problem. Incorporating green infrastructure, such as rain gardens, bioswales, or permeable pavement, can help reduce stormwater runoff and alleviate flood risks in urban areas (Coutts & Hahn 2015). However, implementing these strategies is not without challenges. ...
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Green areas provide numerous ecosystem services (ES) that are essential for human well-being, such as climate regulation, air quality regulation, disease regulation, and recreational opportunities. In this study, we assessed the ecosystem services provided by green areas and their implications for human health in Brazil. Considering emerging problems in Brazil, such as population growth, the health crisis, and the increase in deforestation, ES mapping is essential to understand barriers and diagnose strategies for promoting the health and well-being of the Brazilian population. Using remote sensing data and geographic information systems, we evaluated the Green Areas Ecosystem Services (GAES), composed of i) the provision of green areas; ii) regulation of air quality; iii) climate regulation; iv) diseases regulation (cardiorespiratory); and v) cultural services, including recreation, sports, and ecotourism. Our findings suggest that green areas in Brazil provide a considerable amount of ecosystem services that are relevant to human health. Over 70 % of Brazil exhibited GAES values exceeding 0.5 (relative scale ranging from 0 to 1). This indicates that a significant portion of the Brazilian population has access to green spaces that provide important services, such as air and water purification, climate regulation, and disease regulation. The mean GAES value for the entire country was 0.78, with notable regional variations. The highest GAES was found in regions dominated by the Amazon Forest (GAES = 0.81), while the smallest offers of GAES are in the northeast (GAES = 0.40) and south (GAES = 0.41) regions of the country The type of vegetation was an important factor in the regulation of climate and air quality. However, factors such as population density and urbanization interfere with the regulation of diseases. Considering the 10 states with the highest and lowest per capita income and population density, the state of Rio Grande do Sul, located in the South region, had the highest mean GAES value; while the state of Acre, in the North region, had the lowest. Our findings suggest that interventions to improve green area provision and quality may be most effective in the northeast and South regions of Brazil. This is indicative of the observed lower GAES provision in these regions, primarily attributed to elevated urbanization levels leading to the conversion of green areas into urban zones. Overall, our study highlights the importance of green areas for human well-being and provides valuable information for policy-makers to prioritize interventions to improve GAES provision across Brazil.
... The concept of ecosystem services (ES) has gained increasing recognition as a framework for assessing the quality of natural areas, including urban green spaces, and their contribution to human wellbeing across different domains (Coutts & Hahn, 2015;Zabelskyte & Matijosaitiene, 2020). The ES framework enables the modelling, representation, and mapping of "the benefits people obtain from ecosystems" (Millennium Ecosystem Assessment, 2005). ...
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... -Impact on water -The historical branches reconnection ensures hydraulic continuity between the main watercourse and its floodplain, i.e. the water renewal (Coutts and Hahn, 2015). This favours improvement of physical-chemical and biological water indices, having a positive impact on both long and short term. ...
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For surface water bodies, the main environmental objectives set out in the Water Framework Directive are aimed at achieving the good ecological status, respectively the good potential for heavily modified and artificial water bodies. The Banat River Basin Management Plan 2016-2021 identified several significant pressures at watercourses level, such as Bega Veche, which lead to the failure to achieve these objectives. This paper presents the proposed green measures which have a beneficial role from a biological and ecological point of view, which involve natural water retention measures and renaturation of water streams banks, including measures to improve the retention capacity at catchment level.