首页 > 最新文献

Espacio y Desarrollo最新文献

英文 中文
Global urban agriculture; convergence of theory and practice between north and south de Antoinette Winklerprins 全球都市农业;南北德安托瓦内特·温克勒普林斯理论与实践的趋同
Pub Date : 2018-12-20 DOI: 10.18800/ESPACIOYDESARROLLO.201802.007
M. Bell
{"title":"Global urban agriculture; convergence of theory and practice between north and south de Antoinette Winklerprins","authors":"M. Bell","doi":"10.18800/ESPACIOYDESARROLLO.201802.007","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201802.007","url":null,"abstract":"","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"137-138"},"PeriodicalIF":0.0,"publicationDate":"2018-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47159447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Análisis de la relación entre temperaturas superficiales y tejidos urbanos como insumo para la planificación urbana. El caso Temuco-Padre Las Casas, 2013 分析地表温度与城市结构之间的关系,作为城市规划的投入。Temuco案-Casas神父,2013年
Pub Date : 2018-12-20 DOI: 10.18800/espacioydesarrollo.201802.004
Juan Pablo Frick Raggi
The spatial distribution pattern of surface-emitting temperatures within the urban area of Temuco and Padre Las Casas is analyzed. Its relation to the types of land use, the explanatory parameters such as vegetation cover and reflectivity and the distribution of particulate matter is evaluated. Landsat image, GIS and cadastre of emissions of particulate matter was used. The results indicated that surface temperatures of the consolidated urban area, presenting with marked contrasts in their spatial distribution, occur with high heterogeneity and an important development of areas with higher temperatures in specific sectors. The main factor behind this distribution is the reflectivity of the surface, indicating a closer relationship with the materiality and features covers of built elements than with the type of urban structure. We discuss how this might determine the distribution of particulate material into the urban area.
分析了Temuco和Padre Las Casas市区地表辐射温度的空间分布模式。评价了其与土地利用类型、植被覆盖和反射率等解释参数以及颗粒物分布的关系。使用了陆地卫星图像、地理信息系统和颗粒物排放的地籍图。结果表明,合并后的城市区域的表面温度在空间分布上呈现出显著的对比,具有高度的异质性,并且是特定部门中温度较高区域的重要发展。这种分布背后的主要因素是表面的反射率,这表明与建筑元素的物质性和特征覆盖的关系比与城市结构类型的关系更密切。我们讨论了这可能如何决定颗粒物质在城市地区的分布。
{"title":"Análisis de la relación entre temperaturas superficiales y tejidos urbanos como insumo para la planificación urbana. El caso Temuco-Padre Las Casas, 2013","authors":"Juan Pablo Frick Raggi","doi":"10.18800/espacioydesarrollo.201802.004","DOIUrl":"https://doi.org/10.18800/espacioydesarrollo.201802.004","url":null,"abstract":"The spatial distribution pattern of surface-emitting temperatures within the urban area of Temuco and Padre Las Casas is analyzed. Its relation to the types of land use, the explanatory parameters such as vegetation cover and reflectivity and the distribution of particulate matter is evaluated. Landsat image, GIS and cadastre of emissions of particulate matter was used. The results indicated that surface temperatures of the consolidated urban area, presenting with marked contrasts in their spatial distribution, occur with high heterogeneity and an important development of areas with higher temperatures in specific sectors. The main factor behind this distribution is the reflectivity of the surface, indicating a closer relationship with the materiality and features covers of built elements than with the type of urban structure. We discuss how this might determine the distribution of particulate material into the urban area.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"75-98"},"PeriodicalIF":0.0,"publicationDate":"2018-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42588066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Proyectos multipropósito para la gestión de recursos hídricos en los Andes tropicales: planteamientos generales basados en proceso participativo 热带安第斯山脉水资源管理多用途项目:基于参与过程的一般方法
Pub Date : 2018-12-20 DOI: 10.18800/ESPACIOYDESARROLLO.201802.001
L. Delgado, Fabian Drenkhan, Christian Huggel
In view of an increasing magnitude of climate change impacts, adaptation has turned into a political priority at international level. The direction and attribution of adaptation measures imply a complex analysis process of characteristics and impacts of hydro-climatic and socioenvironmental systems in high-mountain regions. In the Tropical Andes, changes in the hydrological regime –and their subsequent impact on glacier shrinkage and socio-economic development in the region– require robust response mechanisms based on integrative analysis of multidimensional realities and landscapes. In this context, Multi-Purpose Projects for Water Resources (MPP-WR) represent promising strategies in order to deal with current and future challenges in high-mountain regions, considering a transdisciplinary-participatory approach. The present article aims to present a participatory pilot initiative in the field of water resources management and MPP-WR in Andean glacier areas. The workshop, called Winter School, emphasized a structured formulation process for MPP-WR, through which the elements that condition the design of sustainable water projects in the Tropical Andes were identified and analysed (e.g., access to scientific data, social conflicts, institutionality, local culture). Furthermore, through the design and formulation of the MPP, the relevance (and challenges) of a coordinated work between different disciplines and actors was demonstrated, in which both professional experience and local practical knowledge were considered. Future related studies and programmes should take into account the context, variables and scenarios for the formulation (and implementation) of MPP-WR, in order to contribute to robust adaptation measures on the long term in basins with multiple pressures over water resources.
鉴于气候变化的影响日益严重,适应已成为国际一级的政治优先事项。适应措施的方向和归属意味着对高山地区水文气候和社会环境系统的特征和影响的复杂分析过程。在热带安第斯山脉,水文制度的变化及其对该地区冰川萎缩和社会经济发展的后续影响需要基于多维现实和景观综合分析的强有力的响应机制。在这种背景下,水资源多用途项目(MPP-WR)代表了有希望的战略,以应对当前和未来的挑战,在高山区,考虑到跨学科的参与式方法。本文旨在提出安第斯冰川地区水资源管理和MPP-WR领域的参与性试点倡议。这个名为“冬季学校”的研讨会强调了MPP-WR的结构化制定过程,通过这个过程,确定和分析了热带安第斯山脉可持续水项目设计的要素(例如,获取科学数据、社会冲突、制度、当地文化)。此外,通过MPP的设计和制定,在考虑专业经验和当地实践知识的情况下,展示了不同学科和行动者之间协调工作的相关性(和挑战)。未来的相关研究和方案应考虑到MPP-WR的制定(和实施)的背景、变量和情景,以便在水资源面临多重压力的流域促进强有力的长期适应措施。
{"title":"Proyectos multipropósito para la gestión de recursos hídricos en los Andes tropicales: planteamientos generales basados en proceso participativo","authors":"L. Delgado, Fabian Drenkhan, Christian Huggel","doi":"10.18800/ESPACIOYDESARROLLO.201802.001","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201802.001","url":null,"abstract":"In view of an increasing magnitude of climate change impacts, adaptation has turned into a political priority at international level. The direction and attribution of adaptation measures imply a complex analysis process of characteristics and impacts of hydro-climatic and socioenvironmental systems in high-mountain regions. In the Tropical Andes, changes in the hydrological regime –and their subsequent impact on glacier shrinkage and socio-economic development in the region– require robust response mechanisms based on integrative analysis of multidimensional realities and landscapes. In this context, Multi-Purpose Projects for Water Resources (MPP-WR) represent promising strategies in order to deal with current and future challenges in high-mountain regions, considering a transdisciplinary-participatory approach. The present article aims to present a participatory pilot initiative in the field of water resources management and MPP-WR in Andean glacier areas. The workshop, called Winter School, emphasized a structured formulation process for MPP-WR, through which the elements that condition the design of sustainable water projects in the Tropical Andes were identified and analysed (e.g., access to scientific data, social conflicts, institutionality, local culture). Furthermore, through the design and formulation of the MPP, the relevance (and challenges) of a coordinated work between different disciplines and actors was demonstrated, in which both professional experience and local practical knowledge were considered. Future related studies and programmes should take into account the context, variables and scenarios for the formulation (and implementation) of MPP-WR, in order to contribute to robust adaptation measures on the long term in basins with multiple pressures over water resources.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"7-28"},"PeriodicalIF":0.0,"publicationDate":"2018-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43782872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Otra respuesta frente a los desastres. Huracán Ingrid y tormenta tropical Manuel, Chilpancingo, Guerrero, México 对灾害的另一种反应。飓风Ingrid和热带风暴Manuel,Chilpancingo,Guerrero,墨西哥
Pub Date : 2018-12-20 DOI: 10.18800/ESPACIOYDESARROLLO.201802.002
Nancy Guadalupe Aviña Vega, Guadalupe María Milián Ávila, María Lourdes Campos Romero
In September 2013, the city of Chilpancingo was hit by the passage of hurricane Ingrid and tropical storm Manuel; the damages in infrastructure, housing and equipment were of great magnitude, which galvanized the federal government into formulating a reconstruction plan. The interventions exhibited serious failures, recreating with greater intensity the socio-territorial conditions that caused the disasters. Faced with that panorama, this work aims to identify the elements that contributed to the disaster and the failures in the repair of damages; at the same time, it suggests other modes of action to promote the improvement of the living conditions of those affected. Preliminary results indicate that although there were economic resources and government agencies to coordinate reconstruction, personal interests, corruption, opacity in information, insecurity and disregard for the needs and demands of citizens characterized the process.
2013年9月,奇尔潘辛戈市受到飓风英格丽和热带风暴曼努埃尔的袭击;基础设施、住房和设备的破坏非常严重,这促使联邦政府制定了重建计划。干预措施表现出严重的失败,更强烈地再现了造成灾难的社会领土条件。面对这一全景,这项工作的目的是确定造成这场灾难的因素和修复损坏的失败;同时,它提出了其他行动模式,以促进受影响者生活条件的改善。初步结果表明,尽管有经济资源和政府机构来协调重建,但个人利益、腐败、信息不透明、不安全以及无视公民的需求和要求是这一进程的特点。
{"title":"Otra respuesta frente a los desastres. Huracán Ingrid y tormenta tropical Manuel, Chilpancingo, Guerrero, México","authors":"Nancy Guadalupe Aviña Vega, Guadalupe María Milián Ávila, María Lourdes Campos Romero","doi":"10.18800/ESPACIOYDESARROLLO.201802.002","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201802.002","url":null,"abstract":"In September 2013, the city of Chilpancingo was hit by the passage of hurricane Ingrid and tropical storm Manuel; the damages in infrastructure, housing and equipment were of great magnitude, which galvanized the federal government into formulating a reconstruction plan. The interventions exhibited serious failures, recreating with greater intensity the socio-territorial conditions that caused the disasters. Faced with that panorama, this work aims to identify the elements that contributed to the disaster and the failures in the repair of damages; at the same time, it suggests other modes of action to promote the improvement of the living conditions of those affected. Preliminary results indicate that although there were economic resources and government agencies to coordinate reconstruction, personal interests, corruption, opacity in information, insecurity and disregard for the needs and demands of citizens characterized the process.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"29-54"},"PeriodicalIF":0.0,"publicationDate":"2018-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44670977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Agricultura tradicional Yunga de José Sabogal Wiesse
Pub Date : 2018-09-17 DOI: 10.18800/ESPACIOYDESARROLLO.201801.009
Ana Sabogal Dunin Borkowski
{"title":"Agricultura tradicional Yunga de José Sabogal Wiesse","authors":"Ana Sabogal Dunin Borkowski","doi":"10.18800/ESPACIOYDESARROLLO.201801.009","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201801.009","url":null,"abstract":"","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"225-226"},"PeriodicalIF":0.0,"publicationDate":"2018-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42768767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contextual vulnerability of the communal forests and population of Totonicapán, Guatemala 危地马拉托托尼卡潘社区森林和人口的环境脆弱性
Pub Date : 2018-08-31 DOI: 10.18800/ESPACIOYDESARROLLO.201801.005
Katharina Hess
The risk of climate change impacts occurring is a function of a socioecological system’s exposure and vulnerability to climate-related hazards. Vulnerability itself is the result of a system's sensitivity and adaptive capacity. The potential climate change driven biophysical impacts on the municipality Totonicapan in the western highlands of Guatemala are well documented in outcome vulnerability studies and projected to be severe. They include droughts, frosts, forest fires and life zone changes which also represent important hazards to the municipality’s population. Yet, recent detailed socioeconomic information on the municipality’s contextual vulnerability is scarce. Moreover, social capital which is central to the yet successful management of the unique communal coniferous forests is poorly understood. The present study evaluates the contextual vulnerability of the municipality's population and communal forests using 5 interviews and 167 household surveys from 3 communities for 15 socioeconomic indicators. Qualitative analysis of the interviews urges for further investigation into the link between emigration to the USA, the loss of social capital and communal forest management. Quantitative analysis of the indicators and their aggregation into a vulnerability index by Principal Component Analysis demonstrates that education is the most important vulnerability factor, followed by income which was negatively related to natural resource dependency. An overarching theme was gender inequality. The study is a plea for location and population specific research and adaptation strategies as it identifies significant differences even between communities of the same municipality.
气候变化影响发生的风险是社会生态系统对气候相关危害的暴露和脆弱性的函数。脆弱性本身是系统敏感性和适应能力的结果。结果脆弱性研究充分记录了气候变化对危地马拉西部高地Totonicapan市造成的潜在生物物理影响,预计影响将非常严重。它们包括干旱、霜冻、森林火灾和生活区的变化,这些也对该市的人口构成了重要的危害。然而,最近关于城市环境脆弱性的详细社会经济信息很少。此外,对独特的公共针叶林的成功管理至关重要的社会资本了解甚少。本研究利用5次访谈和来自3个社区的167个家庭调查,针对15项社会经济指标,评估了该市人口和公共森林的环境脆弱性。访谈的定性分析促使进一步调查移民到美国、社会资本损失和公共森林管理之间的联系。通过主成分分析对这些指标进行定量分析并将其汇总成一个脆弱性指数,结果表明教育是最重要的脆弱性因素,其次是收入,收入与自然资源依赖呈负相关。最重要的主题是性别不平等。这项研究是对特定地点和人口的研究和适应策略的请求,因为它确定了即使在同一城市的社区之间也存在显着差异。
{"title":"Contextual vulnerability of the communal forests and population of Totonicapán, Guatemala","authors":"Katharina Hess","doi":"10.18800/ESPACIOYDESARROLLO.201801.005","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201801.005","url":null,"abstract":"The risk of climate change impacts occurring is a function of a socioecological system’s exposure and vulnerability to climate-related hazards. Vulnerability itself is the result of a system's sensitivity and adaptive capacity. The potential climate change driven biophysical impacts on the municipality Totonicapan in the western highlands of Guatemala are well documented in outcome vulnerability studies and projected to be severe. They include droughts, frosts, forest fires and life zone changes which also represent important hazards to the municipality’s population. Yet, recent detailed socioeconomic information on the municipality’s contextual vulnerability is scarce. Moreover, social capital which is central to the yet successful management of the unique communal coniferous forests is poorly understood. The present study evaluates the contextual vulnerability of the municipality's population and communal forests using 5 interviews and 167 household surveys from 3 communities for 15 socioeconomic indicators. Qualitative analysis of the interviews urges for further investigation into the link between emigration to the USA, the loss of social capital and communal forest management. Quantitative analysis of the indicators and their aggregation into a vulnerability index by Principal Component Analysis demonstrates that education is the most important vulnerability factor, followed by income which was negatively related to natural resource dependency. An overarching theme was gender inequality. The study is a plea for location and population specific research and adaptation strategies as it identifies significant differences even between communities of the same municipality.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"117-146"},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42004121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Medios de vida, tecnologías apropiadas y su integración con los planes de desarrollo urbano: el caso de la Nueva Ciudad de Belén, Loreto, Perú 生计、适当技术及其与城市发展计划的整合:秘鲁洛雷托伯利恒新城市的案例
Pub Date : 2018-08-31 DOI: 10.18800/ESPACIOYDESARROLLO.201801.007
Belén Desmaison Estrada, Urphy Vásquez Baca, Kleber Espinoza Diaz
The following article presents the current challenges for the sustainability of preventive resettlement projects, which are increasing in demand to the impacts of climate change in urban areas, proposing a better articulation between these and the urban development plans of cities, as well as a better integration with socio-economic development plans of local municipalities. These recommendations arise due to a recognition of the indispensable need for the social, environmental, and economic sustainability of this type of projects to be able to provide, at least, a quality of life equal to the previous one for the resettled population. To do this, resettlement projects must go beyond seeking to reduce the levels of physical vulnerability of the population and become programs of socio-economic development and appropriate technologies through the promotion of livelihoods that are compatible with the climate. This article describes the process of collective elaboration of a systemic proposal of sustainable livelihoods that sought to integrate municipal plans and pre-existing productive activities of the population in one of the most emblematic population resettlement cases in Peru: the relocation of 16,000 inhabitants of Belen to Nueva Ciudad de Belen in the Province of Maynas. For the elaboration of these proposals, the research team carried out a series of interdisciplinary academic courses that allowed a constant interaction between the academy, the local government, and the population.
以下文章介绍了预防性重新安置项目的可持续性目前面临的挑战,这些项目对城市地区气候变化影响的需求越来越大,建议将这些项目与城市的城市发展计划更好地结合起来,并更好地与地方市镇的社会经济发展计划结合起来。这些建议是由于认识到这类项目的社会、环境和经济可持续性的必要性,以便能够为重新安置的人口提供至少与以前同等的生活质量。要做到这一点,重新安置项目必须超越寻求降低人口身体脆弱性的水平,通过促进与气候相适应的生计,成为社会经济发展和适当技术的项目。这篇文章描述了集体制定可持续生计系统性提案的过程,该提案试图将市政计划和人口先前的生产活动纳入秘鲁最具象征意义的人口重新安置案例之一:将16000名贝伦居民搬迁到马耶纳斯省的贝伦新城。为了详细阐述这些建议,研究团队开展了一系列跨学科的学术课程,使学院、地方政府和民众之间能够不断互动。
{"title":"Medios de vida, tecnologías apropiadas y su integración con los planes de desarrollo urbano: el caso de la Nueva Ciudad de Belén, Loreto, Perú","authors":"Belén Desmaison Estrada, Urphy Vásquez Baca, Kleber Espinoza Diaz","doi":"10.18800/ESPACIOYDESARROLLO.201801.007","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201801.007","url":null,"abstract":"The following article presents the current challenges for the sustainability of preventive resettlement projects, which are increasing in demand to the impacts of climate change in urban areas, proposing a better articulation between these and the urban development plans of cities, as well as a better integration with socio-economic development plans of local municipalities. These recommendations arise due to a recognition of the indispensable need for the social, environmental, and economic sustainability of this type of projects to be able to provide, at least, a quality of life equal to the previous one for the resettled population. To do this, resettlement projects must go beyond seeking to reduce the levels of physical vulnerability of the population and become programs of socio-economic development and appropriate technologies through the promotion of livelihoods that are compatible with the climate. This article describes the process of collective elaboration of a systemic proposal of sustainable livelihoods that sought to integrate municipal plans and pre-existing productive activities of the population in one of the most emblematic population resettlement cases in Peru: the relocation of 16,000 inhabitants of Belen to Nueva Ciudad de Belen in the Province of Maynas. For the elaboration of these proposals, the research team carried out a series of interdisciplinary academic courses that allowed a constant interaction between the academy, the local government, and the population.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"171-193"},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44725251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sectores costeros más vulnerables entre Lurín y Pucusana ante un posible aumento del nivel del mar como consecuencia del cambio climático: Adaptación y aplicación del índice de vulnerabilidad costera de Gornitz 面对气候变化可能导致海平面上升,卢林和普库萨纳之间最脆弱的沿海部门:适应和应用戈尼茨沿海脆弱性指数
Pub Date : 2018-08-31 DOI: 10.18800/ESPACIOYDESARROLLO.201801.003
Rosa De La Cruz
This article identifies the most vulnerable locations in the beaches south of the city of Lima, between Lurin and Pucusana, caused by a potential increase in sea level as a result of climate change. The research was based on the adaptation and application of the Coastal Vulnerability Index (CVI) of Gornitz et al. (1991). Originally, CVI index focuses on physical variables. However, human variables were also included because the study zone is a densely populated area with constant growth in commerce, services, industries and urban constructions projects. The coastal zone south of Lima hasn’t been studied thoroughly before, so to address it systematically, six variables were identified. The following three physical variables were considered: slope, geomorphology and coastal line variation; as well as the following three socioeconomic ones: distance to infrastructure, land use and population density. The integration of the six variables in the IVC allowed the study to categorize four different degrees of vulnerability of the coastal sector (very high, high, moderate, low, and very low). The results of this investigation showed that, from the thirteen spatial units of analysis evaluated, those with very high vulnerability were: Senoritas, Embajadores and Pucusana and those with very low vulnerability were Lurin, Quebrada and the Roca sector. The application of these two types of variables showed that the socioeconomic factors contribute to the increase of vulnerability of the coastal zone while the physical variables contributes to the decrease of it.
这篇文章指出了利马市南部、位于卢林和普库萨纳之间的海滩上最脆弱的地方,气候变化可能导致海平面上升。研究基于Gornitz et al.(1991)海岸带脆弱性指数(Coastal Vulnerability Index, CVI)的适应与应用。原本,CVI指数关注的是物理变量。然而,由于研究区是一个人口密集的地区,商业、服务业、工业和城市建设项目不断增长,因此也包括了人为因素。利马以南的沿海地区以前没有被彻底研究过,所以为了系统地解决这个问题,我们确定了六个变量。考虑了以下三个物理变量:坡度、地貌和海岸线变化;以及以下三个社会经济因素:与基础设施的距离、土地利用和人口密度。综合IVC中的六个变量,该研究将沿海地区的脆弱性分为四种不同程度(非常高、高、中等、低和非常低)。调查结果表明,在13个分析单元中,脆弱性非常高的是Senoritas、Embajadores和Pucusana,脆弱性非常低的是Lurin、Quebrada和Roca。这两类变量的应用表明,社会经济因素对海岸带脆弱性的增加有贡献,而物理变量对海岸带脆弱性的降低有贡献。
{"title":"Sectores costeros más vulnerables entre Lurín y Pucusana ante un posible aumento del nivel del mar como consecuencia del cambio climático: Adaptación y aplicación del índice de vulnerabilidad costera de Gornitz","authors":"Rosa De La Cruz","doi":"10.18800/ESPACIOYDESARROLLO.201801.003","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201801.003","url":null,"abstract":"This article identifies the most vulnerable locations in the beaches south of the city of Lima, between Lurin and Pucusana, caused by a potential increase in sea level as a result of climate change. The research was based on the adaptation and application of the Coastal Vulnerability Index (CVI) of Gornitz et al. (1991). Originally, CVI index focuses on physical variables. However, human variables were also included because the study zone is a densely populated area with constant growth in commerce, services, industries and urban constructions projects. The coastal zone south of Lima hasn’t been studied thoroughly before, so to address it systematically, six variables were identified. The following three physical variables were considered: slope, geomorphology and coastal line variation; as well as the following three socioeconomic ones: distance to infrastructure, land use and population density. The integration of the six variables in the IVC allowed the study to categorize four different degrees of vulnerability of the coastal sector (very high, high, moderate, low, and very low). The results of this investigation showed that, from the thirteen spatial units of analysis evaluated, those with very high vulnerability were: Senoritas, Embajadores and Pucusana and those with very low vulnerability were Lurin, Quebrada and the Roca sector. The application of these two types of variables showed that the socioeconomic factors contribute to the increase of vulnerability of the coastal zone while the physical variables contributes to the decrease of it.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"61-87"},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43835822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Evaluación del nivel de cogestión en las áreas de conservación regional de Loreto en un contexto de cambio climático 在气候变化背景下评估洛雷托区域保护区的共同管理水平
Pub Date : 2018-08-31 DOI: 10.18800/ESPACIOYDESARROLLO.201801.006
M. E. Rivera
Between 2012 and 2013, a rapid assessment of co-management was carried out in the three Areas of Regional conservation of the Loreto region, administered by the Regional Government through the Program of Conservation, Management, and Sustainable Use of Biological Diversity in of the Loreto Region (PROCREL). The objective was to determine the levels of implementation of the concept of co-management in Areas of Regional conservation in a context of climate change and its main productive ecosystems. The results showed that there was a co-management construction process at a basic stage in which institutions such as management committees or resource management committees were being created, which in some cases duplicated tasks with other similar institutions created by actors external to the Areas of Regional conservation and that had not yet been considered in the co-management model. The three Areas of Regional conservation have different realities and, therefore, management should not be standardized; this invites the creation of different co-management strategies, but at the same time a critique is made of the role of the State, represented by PROCREL, in its role of promoter of co-management by neglecting criteria of power sharing and citizen control. Climate change is a growing threat factor in Areas of Regional conservation and is reflected in the problems regularly identified in their production systems, creating co-management models that allow delegating adaptation and mitigation tasks and dividing risks between the different actors is key.
2012年至2013年期间,通过洛雷托地区生物多样性保护、管理和可持续利用计划(PROCREL),对洛雷托地区的三个区域保护区进行了共同管理的快速评估。目的是确定在气候变化及其主要生产生态系统的背景下,在区域保护区内共同管理概念的执行程度。结果表明,在基本阶段,管理委员会或资源管理委员会等机构的建立是一个共同管理的建设过程,在某些情况下,这些机构与区域保护区外行为者建立的其他类似机构重复了任务,而这些机构尚未在共同管理模式中得到考虑。三个区域保护区的实际情况不同,管理不应标准化;这引发了不同的共同管理策略的创造,但同时,以PROCREL为代表的国家在共同管理的推动者角色中忽视了权力分享和公民控制的标准,对其角色进行了批评。气候变化是区域保护领域日益严重的威胁因素,并反映在其生产系统中经常发现的问题中,关键是创建共同管理模式,以便授权适应和缓解任务,并在不同行为者之间分摊风险。
{"title":"Evaluación del nivel de cogestión en las áreas de conservación regional de Loreto en un contexto de cambio climático","authors":"M. E. Rivera","doi":"10.18800/ESPACIOYDESARROLLO.201801.006","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201801.006","url":null,"abstract":"Between 2012 and 2013, a rapid assessment of co-management was carried out in the three Areas of Regional conservation of the Loreto region, administered by the Regional Government through the Program of Conservation, Management, and Sustainable Use of Biological Diversity in of the Loreto Region (PROCREL). The objective was to determine the levels of implementation of the concept of co-management in Areas of Regional conservation in a context of climate change and its main productive ecosystems. The results showed that there was a co-management construction process at a basic stage in which institutions such as management committees or resource management committees were being created, which in some cases duplicated tasks with other similar institutions created by actors external to the Areas of Regional conservation and that had not yet been considered in the co-management model. The three Areas of Regional conservation have different realities and, therefore, management should not be standardized; this invites the creation of different co-management strategies, but at the same time a critique is made of the role of the State, represented by PROCREL, in its role of promoter of co-management by neglecting criteria of power sharing and citizen control. Climate change is a growing threat factor in Areas of Regional conservation and is reflected in the problems regularly identified in their production systems, creating co-management models that allow delegating adaptation and mitigation tasks and dividing risks between the different actors is key.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"147-170"},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47223101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Importancia del estudio y análisis de la calidad, cantidad y distribución espacial de los parques del distrito de Santiago de Surco en el contexto del cambio climático 在气候变化的背景下,研究和分析圣地亚哥德苏尔科地区公园的质量、数量和空间分布的重要性
Pub Date : 2018-08-31 DOI: 10.18800/ESPACIOYDESARROLLO.201801.004
Tarik Tavera Medina, Ana Sabogal Dunin Borkowski, P. Sánchez, Odalys Suarez Balcazar
In a context of climate change, parks have been proven to increase the resilience of vulnerable cities as they help regulate the microclimate, mitigating the heat island effect. Under a generic premise, it could be infered that the municipalities with the highest income from population with high socioeconomic strata and high income to these government agencies through taxes favor the existence of good indicators of quality and quantity of parks. In the framework of this research, it is shown that there is no direct relationship between areas of high socioeconomic strata and high quantity and good quality of parks as public spaces. To this end, 8 parks of the district and its distribution have been evaluated, integrating the results of this evaluation with the socioeconomic levels of the district. Among the main results show that the inhabitants of Surco have a good perception of the parks of their district and that many of these spaces are used by inhabitants of the surrounding districts. There is great care of green areas, although they show deficiencies in terms of infrastructure and equipment. However, the district of Surco, despite being one of the districts with the largest number of green areas in Lima, does not meet the number of square meters per inhabitant for WHO or HABITAT. Finally, the results of quality and quantity of the selected parks and the weighting of the 131 parks as public spaces showed that both the sectors with lower and higher income present these spaces with low quality standards are below 8 m2 / inhabitants established by WHO.
在气候变化的背景下,公园已被证明可以提高脆弱城市的抵御能力,因为它们有助于调节小气候,缓解热岛效应。在一个通用的前提下,可以推断出,来自高社会经济阶层人口的收入最高的市镇和通过税收获得这些政府机构的高收入市镇有利于公园质量和数量的良好指标的存在。在本研究的框架内,研究表明,社会经济阶层较高的地区与公园作为公共空间的数量和质量之间没有直接关系。为此,对该地区的8个公园及其分布进行了评估,将评估结果与该地区的社会经济水平相结合。主要结果表明,Surco的居民对他们所在地区的公园有很好的了解,其中许多空间被周围地区的居民使用。尽管绿色区域在基础设施和设备方面存在不足,但它们得到了极大的保护。然而,尽管苏科区是利马绿化面积最多的地区之一,但它没有达到世界卫生组织或人居署的人均面积。最后,选定公园的质量和数量以及131个公园作为公共空间的加权结果表明,收入较低和较高的部门提供的这些空间质量标准较低,低于世界卫生组织规定的8平方米/居民。
{"title":"Importancia del estudio y análisis de la calidad, cantidad y distribución espacial de los parques del distrito de Santiago de Surco en el contexto del cambio climático","authors":"Tarik Tavera Medina, Ana Sabogal Dunin Borkowski, P. Sánchez, Odalys Suarez Balcazar","doi":"10.18800/ESPACIOYDESARROLLO.201801.004","DOIUrl":"https://doi.org/10.18800/ESPACIOYDESARROLLO.201801.004","url":null,"abstract":"In a context of climate change, parks have been proven to increase the resilience of vulnerable cities as they help regulate the microclimate, mitigating the heat island effect. Under a generic premise, it could be infered that the municipalities with the highest income from population with high socioeconomic strata and high income to these government agencies through taxes favor the existence of good indicators of quality and quantity of parks. In the framework of this research, it is shown that there is no direct relationship between areas of high socioeconomic strata and high quantity and good quality of parks as public spaces. To this end, 8 parks of the district and its distribution have been evaluated, integrating the results of this evaluation with the socioeconomic levels of the district. Among the main results show that the inhabitants of Surco have a good perception of the parks of their district and that many of these spaces are used by inhabitants of the surrounding districts. There is great care of green areas, although they show deficiencies in terms of infrastructure and equipment. However, the district of Surco, despite being one of the districts with the largest number of green areas in Lima, does not meet the number of square meters per inhabitant for WHO or HABITAT. Finally, the results of quality and quantity of the selected parks and the weighting of the 131 parks as public spaces showed that both the sectors with lower and higher income present these spaces with low quality standards are below 8 m2 / inhabitants established by WHO.","PeriodicalId":30443,"journal":{"name":"Espacio y Desarrollo","volume":"1 1","pages":"89-116"},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49220113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
期刊
Espacio y Desarrollo
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1