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De la especie al ecosistema; del ecosistema a la sociedad: revalorizando el algarrobo (ProsoPis Pallida) y el reto de su conservación en Lambayeque y en la costa norte del Perú 从物种到生态系统;从生态系统到社会:重新评估角豆树(ProsoPis Pallida)及其在Lambayeque和秘鲁北部海岸保护的挑战
Pub Date : 2017-12-24 DOI: 10.18800/ESPACIOYDESARROLLO.201702.006
M. A. Romero, A. Toledo
El articulo muestra la relevancia de una especie clave — Prosopis pallida — en el desarrollo ecologico del bosque seco costero, y como dicha importancia tambien influye en el desarrollo humano, pues con el tiempo se ha ido fortaleciendo el vinculo social con los ecosistemas forestales. Mediante el metodo de muestreo por transectos (punto-centro-cuadrado) y el valor obtenido por medio del Indice de Valor de Importancia (IVI) aplicados al Area de Conservacion Regional (ACR) Huacrupe La Calera (Olmos, Lambayeque), se corrobora cuan importante es esta especie en el funcionamiento del ecosistema. Por fuentes primarias y recopilacion biblio- grafica, se demuestra su rol en el desarrollo de comunidades en cuanto a sus aportes economicos y culturales en varias zonas de la costa norte desde tiempos antiguos. Esto se superpone con las amenazas y problemas identificados en los bosques en el periodo de la presente investigacion (2014-2015) en cuanto a la sobrevivencia de su vegetacion —deforestacion, incendios forestales, vulnerabilidad climatica, desertificacion y fragmentacion de habitat— y como repercuten en la poblacion que hace uso de sus recursos.
这篇文章展示了一个关键物种Prosopis pallida在沿海干森林生态发展中的相关性,由于这种重要性也影响到人类的发展,因为随着时间的推移,与森林生态系统的社会联系正在加强。通过横断面抽样方法(点-中心-平方)和应用于区域保护区(ACR)的重要值指数(IVI)获得的值,证实了该物种在生态系统功能中的重要性。通过主要来源和书目汇编,从其自古以来对北海岸几个地区的经济和文化贡献来看,它在社区发展中的作用得到了证明。这与本研究期间(2014-2015年)在森林植被生存方面确定的威胁和问题(森林砍伐、森林火灾、气候脆弱性、荒漠化和栖息地碎片化)以及它们对使用其资源的人口的影响重叠。
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引用次数: 2
Análisis de segregación socioespacial en ciudad dormitorio de Chiguayante, Chile, mediante técnicas coremáticas 用舞蹈技术分析智利奇瓜扬特卧室城市的社会空间隔离
Pub Date : 2017-12-24 DOI: 10.18800/espacioydesarrollo.201702.004
S. Vásquez
En el siguiente articulo se presenta un abordaje al concepto de segregacion residencial, su evolucion historica y su consolidacion como proceso «natural» en la creacion de la ciudad de Chiguayante, Chile. A su vez, se aborda la problematica de segregacion residencial desde un punto de vista de perspectiva corematica, el cual nos permitio tener diagramas sobre este proceso que facilitan el entendimiento de la configuracion actual de la comuna, asi como tambien la posibilidad de afirmar posibles escenarios en el sector.
下一篇文章介绍了住宅隔离的概念、其历史演变及其作为智利奇瓜扬特市创作中“自然”过程的巩固。反过来,它从舞蹈的角度解决了住宅隔离的问题,这使我们能够绘制有关这一过程的图表,以促进对社区当前结构的理解,并有可能确认该部门可能的情况。
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引用次数: 0
Percepciones y vivencias frente a la noción de peligro: ambiente, energía y tecnología nuclear en Córdoba, Argentina 对危险概念的看法和经验:阿根廷科尔多瓦的环境、能源和核技术
Pub Date : 2017-12-24 DOI: 10.18800/ESPACIOYDESARROLLO.201702.009
Macarena Perusset
A partir de una investigacion conducida en la localidad de Embalse, en la provincia de Cordoba, analizamos en este articulo la construccion social del riesgo en la vida cotidiana de ciudadanos y familiares de trabajadores de la central nuclear. Las supuestas amenazas representadas por la central constituyen un apice de la dimension tragica atribuida historica y culturalmente a la actividad nuclear. Si bien desde el accidente de Fukushima en Japon el temor a los accidentes y la aprehension como una rutina practicada en la central comenzaron a tomar mas fuerza que tiempo atras, lo cierto es que estos posibles riesgos fueron contrapuestos tambien con la necesidad de mantener los puestos de trabajo y con la necesidad de comenzar a generar energias limpias y, de esa forma, intentar disminuir el impacto ambiental. Frente a estas cuestiones, que movilizan a distintos actores sociales con intereses diversos, buscamos recuperar las percepciones y el imaginario social de los habitantes de esta localidad frente a la empresa Nucleoelectrica Argentina. Abordaremos para ello las contradicciones que se viven en la cotidianeidad en una ciudad afectada por la posibilidad de generar energia limpia y mantener puestos de trabajo y, por otro lado, por el peso de la connotacion negativa que historica y culturalmente tiene la energia nuclear por los peligros que significa para el ambiente y la salud de los seres humanos.
本文根据在科尔多瓦省水库镇进行的一项研究,分析了核电站公民和工人家属日常生活中的社会建设风险。该核电站所代表的所谓威胁是历史和文化上归因于核活动的悲剧层面的顶点。虽然自日本福岛事故以来,对事故的恐惧和对事故的恐惧作为一种常规在发电厂开始比很久以前更加强烈,但事实是,这些潜在的风险也与维持工作岗位的需要和开始产生清洁能源的需要相矛盾,从而试图减少对环境的影响。面对这些问题,这些问题动员了不同的社会行为者,具有不同的利益,我们寻求恢复当地居民对阿根廷Nucleo Electrical公司的看法和社会想象。为此,我们将解决一个城市日常生活中存在的矛盾,这些矛盾受到产生清洁能源和维持就业机会的可能性的影响,另一方面,由于核能对环境和人类健康的危险,核能在历史和文化上具有负面意义。
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引用次数: 0
Estudio ecológico del ocelote (Leopardus pardalis) utilizando el método de cámaras trampa en el distrito de Las Piedras, Madre de Dios - Perú 秘鲁马德雷德迪奥斯Las Piedras地区豹子(Leopardus pardalis)的生态研究,使用相机陷阱法
Pub Date : 2017-05-09 DOI: 10.18800/ESPACIOYDESARROLLO.201701.007
R. Vera
The study focuses in the ecology and conservation of the ocelot (Leopardus pardalis) in the conservation and tourism concession owned by the ARCC. The study site is 11 000 hectares and it is located in the Las Piedras Region, north of Tambopata province, Madre de Dios. Camera traps were used to monitor the ocelot population during a 7-month period (from August 2012 to February 2013), divided in 9 rounds were 73 cameras were installed. The camera traps found 8 independent ocelots, from which only 3 (A1, A3 and A6) were recaptured in more than one occasion. The study did a capture-recapture analysis. The distance traveled by the ocelots from a capture to a recapture site was used to estimate the effective sampled area using the Mean Maximum Distance Moved - MMDM and Half MMDM. The methods yielded a density of 70 individuals/100km2 and 180 individuals/100km2, with full MMDM and Half MMDM, respectively. The study also analyzed the camera trap capture probability with PRESENCE software. Using a closed CR analysis followed by a model of constant capture probability, it yielded a capture probability rate of 0,3 (SE 0,0567). Finally, the ocelot’s habitat preference was also studied using a combination of satellite imagery and GIS software. It was found that these animals frequently use transects aimed for tourists, prefer sites near water and that they avoid bamboo forests.
该研究的重点是在ARCC拥有的保护和旅游特许权中对豹猫(Leopardus pardalis)的生态和保护。该研究地点占地11000公顷,位于马德雷德迪奥斯省Tambopata省北部的Las Piedras地区。在2012年8月至2013年2月的7个月时间里,采用诱捕摄像机对豹猫种群进行监测,共设置摄像机73台,共9轮。相机陷阱发现了8只独立的豹猫,其中只有3只(A1, A3和A6)不止一次被捕获。该研究进行了一次捕捉-再捕捉分析。使用平均最大移动距离- MMDM和半MMDM来估计豹猫从捕获地点到再捕获地点的距离。结果表明,密度分别为70只/100km2和180只/100km2,为全MMDM和半MMDM。利用PRESENCE软件分析了摄像机陷阱的捕获概率。利用封闭CR分析和恒定捕获概率模型,得出捕获概率率为0.3 (SE为0,0567)。最后,结合卫星图像和GIS软件对豹猫的栖息地偏好进行了研究。研究发现,这些动物经常使用游客的样带,喜欢靠近水的地方,并且避开竹林。
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引用次数: 2
Las lomas de Lima: enfocando ecosistemas desérticos como espacios abiertos en Lima metropolitana 利马之山:将沙漠生态系统作为利马大都会的开放空间
Pub Date : 2017-05-09 DOI: 10.18800/ESPACIOYDESARROLLO.201701.005
Bernardo Nieuwland, José Manuel Mamani
Lima’s coastal lomas are fog oasis whose verdure and biodiversity challenge our imagery of the desert. Due to their extension and importance within an arid environment, they could constitute the biggest environmental referent for a city such as Metropolitan Lima, which faces current environmental and urban challenges. Today, Lima's fog oasis are open spaces and as such they present an opportunity to rethink the relationship they maintain with the city, either as natural reserves or spaces for public usage. This article aims to approach the lomas ecosystems from a geo-urban perspective to analyze the potential they offer both as an alternative and as an opportunity to overcome certain environmental challenges.
利马的沿海洛马是雾绿洲,其绿色和生物多样性挑战了我们对沙漠的想象。由于它们在干旱环境中的延伸性和重要性,它们可能成为像利马大都会这样面临当前环境和城市挑战的城市最大的环境参考。如今,利马的雾绿洲是开放空间,因此,它们提供了一个重新思考与城市关系的机会,无论是作为自然保护区还是公共使用空间。本文旨在从地缘城市的角度来研究lomas生态系统,以分析它们作为替代方案和克服某些环境挑战的机会所提供的潜力。
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引用次数: 9
Procesos políticos y estructurales de la deforestación en la Amazonía: el caso de Tena, Ecuador (2014) 亚马逊森林砍伐的政治和结构进程:以厄瓜多尔特纳为例(2014)
Pub Date : 2017-05-09 DOI: 10.18800/ESPACIOYDESARROLLO.201701.001
Sara de la Torre, Susana Anda, Eduardo Bedoya Garland
The aim of this paper is to analyze and describe the historical, institutional and structural factors of deforestation taking into account the dynamics of intensification or «extensification» of land use in the Amazon region of Tena in Ecuador. A first conclusion was finding the reproduction of an extensive pattern of agriculture in Tena as an important direct agent of deforestation. We believe that this agricultural system originates in historical processes from the sixties, when the state intervenes promoting certain policies of extensive land use, through road construction and specific mechanisms of land titling. The current social and institutional dynamics have failed to reverse such situation, since deforestation is still playing, although there is a tendency to close the agricultural frontier. The indicated form of farming and the corresponding rates of deforestation are played today as a result of structural factors, such as farm size, proximity to roads, the type of technology used and unfavorable market linkages.
本文的目的是分析和描述森林砍伐的历史、制度和结构因素,同时考虑到厄瓜多尔特纳亚马逊地区土地利用的集约化或“扩大化”的动态。第一个结论是发现Tena广泛的农业模式的再生产是森林砍伐的一个重要直接因素。我们认为,这种农业制度起源于20世纪60年代的历史进程,当时国家通过道路建设和特定的土地所有权机制进行干预,促进了土地广泛利用的某些政策。目前的社会和体制动力未能扭转这种情况,因为森林砍伐仍在发生,尽管有关闭农业前沿的趋势。所指出的农业形式和相应的毁林率今天是由于结构因素造成的,例如农场规模、靠近道路、使用的技术类型和不利的市场联系。
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引用次数: 3
Los impactos del crecimiento urbano en los campesinos andinos. Un estudio de percepción en la zona rural-urbana de Huancayo, Perú. 城市增长对安第斯农民的影响。秘鲁万卡约城乡感知研究。
Pub Date : 2017-05-09 DOI: 10.18800/ESPACIOYDESARROLLO.201701.002
Andreas Haller
In the Central Andes, the processes of physical, demographic and sociocultural urbanization have diverse impacts on smallholders who live on the periurban interface between city and countryside. How is urban growth perceived by campesinos who live on the outskirts of mountain cities? How do urban people who live on the new peripheries perceive the impacts of urban growth on smallholders? Using the intermediate city of Huancayo—the most important Andean city of the Central Peruvian sierra—as a case in point, the present study analyzes the quantitative growth of built-up land as well as the change in land cover around the city between 1988 and 2008. Moreover, the study explains the positive and negative impacts as perceived by smallholders living on the outskirts of Huancayo, and reveals the opinions of urbanites from nearby residential zones. The results indicate that urbanites are empathetic toward smallholders; a fact that proves the strong rural–urban interaction in Andean intermediate cities and bears great potential for social inclusion and sustainable development in the periurban zones of Huancayo.
在安第斯山脉中部,自然、人口和社会文化的城市化进程对生活在城市和农村之间的边缘城市界面上的小农户产生了不同的影响。居住在山区城市郊区的农民是如何看待城市增长的?生活在新边缘的城市居民如何看待城市增长对小农户的影响?本研究以秘鲁中部山脉最重要的安第斯城市万卡约为例,分析了1988年至2008年间该市建成区土地的数量增长以及土地覆盖的变化。此外,该研究解释了居住在Huancayo郊区的小农户所感受到的积极和消极影响,并揭示了附近居民区城市居民的意见。研究结果表明,城市居民对小农户具有同理心;这一事实证明了安第斯中部城市强大的城乡互动,并为环卡约城市周边地区的社会包容和可持续发展带来了巨大潜力。
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引用次数: 9
Pueblos indígenas para el mundo de mañana por Stephen Corry, 2014 《明天世界的土著人民》,斯蒂芬·科里,2014年
Pub Date : 2017-05-09 DOI: 10.18800/ESPACIOYDESARROLLO.201701.008
Ana Sabogal Dunin Borkowski, Fresia Vargas Chunga
This review aims to comment the content of the publication “Tribal Peoples for Tomorrow’s World” by Stephen Corry through a critical view and academic perspective. The knowledge of indigenous groups is of vital need in the South and Central American context because of the important amount of indigenous population that lives in these countries.  Only in Peru, four million indigenous people were counted in the last national census. Stephen Corry’s book is relevant because it provides a general outlook about the history and contemporary problematic of indigenous people and tribes. However, the lack of references to lay the foundations of his arguments is noticeable, making them seem superficial, extremely general and subjective in occasions. Even so, this book might prove to be a rich starting point for those who are interested in knowing more about indigenous people, using it as a non-academic guide and reference material on general culture about the subject. It is written in simple, emotive style, easy to read and with potential to contribute to the propagation of knowledge about these human groups and their past and present quandry, which is not unrelated to those of other human groups.
本综述旨在从批判的角度和学术的角度对Stephen Corry出版的《部落民族为明天的世界》的内容进行评论。在南美洲和中美洲,土著群体的知识是至关重要的,因为生活在这些国家的土著人口非常多。仅在秘鲁,上一次全国人口普查就统计了400万土著人。斯蒂芬·科里的书很有意义,因为它提供了一个关于土著人民和部落的历史和当代问题的总体观点。然而,显而易见的是,缺乏为他的论点奠定基础的参考资料,这使得这些论点有时显得肤浅、极其笼统和主观。即便如此,对于那些有兴趣了解更多土著人民的人来说,这本书可能是一个丰富的起点,将其作为关于该主题的一般文化的非学术指南和参考材料。它以简单、感性的风格写成,易于阅读,有可能有助于传播关于这些人类群体及其过去和现在的困境的知识,这与其他人类群体的知识不无关系。
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引用次数: 0
Plan de gestión de riesgos de desastres y cultura ambiental: un análisis desde el enfoque cuantitativo 灾害风险管理计划与环境文化:定量分析
Pub Date : 2017-05-09 DOI: 10.18800/espacioydesarrollo.201701.006
Edwin Gabriel Campos
This study’s main objective is to determine whether there is any relationshio  between the disaster risk management plan and the environmental culture of high school students in the Flagship Educational Institution - EEI Ricardo Bentin, district of Rimac; with the purpose of statistically establishing an association between the development of an environmental culture in students and an instrument of educational management. In this case, the disaster risk management plan, which is part of the management tools that any educational institution should have implemented. To this end, a population of 167 high school fifth graders was considered, of which 117 students were taken as sample. The study developed a quantitative, basic type approach of correlational, descriptive level, and cross, non-experimental design. The instrument used for the study was the measurement questionnaire Risk Management Plan and Environmental Culture. The general hypothesis of an existinf relationship between the risk management plan and environmental disaster culture of high school students the IEE Ricardo Bentin, Rimac - Lima, 2013 was proposed and determined, though according to the statistical results, this relationship is not significant but, on the contrary, low; suggesting that the development of environmental culture in students might be determined by other factors.
本研究的主要目的是确定在旗舰教育机构- EEI Ricardo Bentin, Rimac区高中生的灾害风险管理计划与环境文化之间是否存在任何关系;目的是通过统计建立学生环境文化发展与教育管理手段之间的联系。在这种情况下,灾害风险管理计划是任何教育机构都应该实施的管理工具的一部分。为此,我们考虑了167名高中五年级学生,其中117名学生作为样本。该研究发展了一种定量的、基本类型的方法,包括相关的、描述性的水平和交叉的、非实验设计。本研究使用的工具是测量问卷“风险管理计划与环境文化”。本文在IEE Ricardo Bentin, Rimac - Lima, 2013中提出并确定了高中生风险管理计划与环境灾害文化之间存在关系的一般假设,虽然根据统计结果,这种关系不显著,但相反,低;提示学生环境文化的发展可能是由其他因素决定的。
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引用次数: 2
Los territorios hidrosociales de la ciudad de Lamas (San Martín, Perú): agua, sociedad y poder 喇嘛市的水社会领土(San martin,秘鲁):水、社会和权力
Pub Date : 2017-05-09 DOI: 10.18800/ESPACIOYDESARROLLO.201701.004
G. Ramírez
The Amazon is located on the periphery of what is called a «global urbanization» process. However, the increase in the urban population and the adoption of an economic development model based on the extraction of natural resources are undeniable. These dynamics have made water become a scarce resource, despite of its physical availability. What role does water management play in the construction of territories nowadays? Concepts such as the hydro-social cycle, hydro-social network and water landscapes are applied in the city of Lamas (San Martin, Peru), allowing the understanding of existing hydro-social territories and the lack of sustainability linked to them.
亚马逊位于所谓的“全球城市化”进程的边缘。然而,城市人口的增加和以自然资源开采为基础的经济发展模式的采用是不可否认的。这些动态使得水成为一种稀缺资源,尽管它的物理可用性。如今,水资源管理在领土建设中扮演着怎样的角色?水社会循环、水社会网络和水景观等概念应用于Lamas市(秘鲁圣马丁),使人们能够了解现有的水社会领域以及与之相关的可持续性的缺乏。
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引用次数: 3
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Espacio y Desarrollo
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