scholarly journals Integración de los servicios ecosistémicos en la planificación urbana: los ríos urbanos

2017 ◽  
pp. 73
Author(s):  
María Perona Alonso
Keyword(s):  
Urban Areas ◽  
Urban Ecosystem ◽  
Urban River ◽  
Environmental Strategy ◽  
Human Welfare ◽  
The Road ◽  
Road Map ◽  
Palabras Clave ◽  
The Relationship ◽  
The City

ResumenEsta investigación parte de la necesidad de poner el foco en los servicios que los ecosistemas pueden llegar a ofrecer en las áreas urbanas tomando en este caso, a los ríos como elemento clave en la planificación urbana. Desde este enfoque, se propone un análisis general de la relación entre el río, la ciudad y los ciudadanos, a través de las estrategias y técnicas de gestión de los entornos fluviales urbanos, los servicios ecosistémicos y el bienestar humano. Asimilando de este modo conceptos propios de la ecología y el urbanismo, y traduciéndolos a un lenguaje común y simplificado. Los resultados obtenidos muestran que la integración es la hoja de ruta a seguir en el camino hacia la ciudad habitable. Palabras clave  Servicios ecosistémicos, ecosistema urbano, río urbano, estrategia hidráulica, estrategia ambiental, bienestar humanoAbstractThis part of the investigation of the need to focus on the services that ecosystems can reach urban areas, taking in this case urban rivers as an important element in urban planning. From this approach, a general analysis of the relationship between the river, the city and the citizens is proposed, through the strategies and techniques of management of urban river environments, ecosystem services and human welfare. Assimilating, in this way, concepts proper to Ecology and Urbanism, and translating them into a common and simplified language. The results obtained from the integration of the road map to follow on the way to the habitable city. KeywordsEcosystem services, urban ecosystem, urban river, hydraulic strategy, environmental strategy, human welfare

C. Sharon Advisor Dov Weisglass, Remarks on Relations with the United States, Disengagement, the Road Map, and the Possibilities of a Palestinian State, Tel Aviv, October 2004 (excerpts)

2005 ◽  
Vol 34 (2) ◽  
pp. 203-207
Keyword(s):  
United States ◽  
National Security ◽  
Full Text ◽  
Prime Minister ◽  
The United States ◽  
Sharp Contrast ◽  
Tel Aviv ◽  
The Road ◽  
Road Map ◽  
The Relationship

Ha'Aretz's lengthy interview with Dov Weisglass, Prime Minister Ariel Sharon's ““point man”” with Washington and probably his closest advisor, was conducted by Ari Shavit and published first in excerpts and two days later in its entirety. In addition to bringing into sharp contrast the contradiction between Israel's declaratory policies and assurances and its actual policies and intentions——and in so doing eliciting a swift ““clarification”” from the Prime Minister's Office——the interview also conveys a sense of the intimacy and easy camaraderie that characterizes U.S.-Israeli interactions. The full text is available at www.haaretz.com. Tell me about the dynamics of the relationship between you [and U.S. national security advisor Condoleezza Rice], and whether it's an unusual relationship.

Reconceptualizing the Public Spaces of New Urban Areas in Hanoi: The End or the New of Public-Making?

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Minh-Tung Tran ◽  
◽  
Tien-Hau Phan ◽  
Ngoc-Huyen Chu ◽  
◽  
...  
Keyword(s):  
Public Space ◽  
Urban Areas ◽  
Public Spaces ◽  
The Public ◽  
Doi Moi ◽  
The World ◽  
Relationship Of ◽  
The Relationship ◽  
The City ◽  
Neighborhood Level

Public spaces are designed and managed in many different ways. In Hanoi, after the Doi moi policy in 1986, the transfer of the public spaces creation at the neighborhood-level to the private sector has prospered na-ture of public and added a large amount of public space for the city, directly impacting on citizen's daily life, creating a new trend, new concept of public spaces. This article looks forward to understanding the public spaces-making and operating in KDTMs (Khu Do Thi Moi - new urban areas) in Hanoi to answer the question of whether ‘socialization’/privatization of these public spaces will put an end to the urban public or the new means of public-making trend. Based on the comparison and literature review of studies in the world on public spaces privatization with domestic studies to see the differences in the Vietnamese context leading to differences in definitions and roles and the concept of public spaces in KDTMs of Hanoi. Through adducing and analyzing practical cases, the article also mentions the trends, the issues, the ways and the technologies of public-making and public-spaces-making in KDTMs of Hanoi. Win/loss and the relationship of the three most important influential actors in this process (municipality, KDTM owners, inhabitants/citizens) is also considered to reconceptualize the public spaces of KDTMs in Hanoi.

scholarly journals Building The Tree Inventory Application for City of East Jakarta

2019 ◽  
Author(s):  
Bambang Sulistyantara ◽  
Imawan W. Hidayat ◽  
A. Nasirudin Taher ◽  
Hendrawan
Keyword(s):  
Urban Space ◽  
Urban Areas ◽  
Urban Ecosystem ◽  
Essential Elements ◽  
Climatic Conditions ◽  
Easy Access ◽  
Fundamental Function ◽  
Tree Inventory ◽  
The Impact ◽  
The City

Trees are essential elements of an urban space. The presence of trees in urban areas is not only appreciated as physical attribute, but beyond this, it serves a fundamental function in balancing and conserving urban ecosystem. Especially in tropical countries like Indonesia which receive high levels of solar radiation, trees contribute to the protection of urban areas from the impact of excessive micro-climatic conditions. But, the presence of trees sometimes resulted in the accidents for the residences because of broken branches and human injuries. This situation leads the city to prepare a tree inventory system, which is beneficial in giving the information about tree conditions and thus the information that would be useful for tree maintenance activities. The tree inventory on application for the city of East Jakarta was built for this purpose, comprising a tree inventory and easy access to the database. The application connects the database source with the GIS map, so that the users could retrieve information for each kind of data.

scholarly journals El "hameau" vertical de Le Corbusier. Una alternativa residencial al bloque lineal

2015 ◽  
Author(s):  
Yolanda Martínez Domingo ◽  
Josefina González Cubero
Keyword(s):  
Le Corbusier ◽  
Urban Environments ◽  
Formal Structure ◽  
Summer Camps ◽  
Palabras Clave ◽  
Cylindrical Volume ◽  
Collective Housing ◽  
The Relationship ◽  
The City ◽  
Synthetic Work

Resumen: El "hameau" vertical de Le Corbusier es un prototipo de alojamiento colectivo, desarrollado como alternativa plástica a la "Unité d'habitation de grandeur conforme", quizás su obra más sintética. La torre residencial se concreta a partir de las teorías urbanas de la regla de las 7V, a través de la impronta de una de las formas elementales: el volumen cilíndrico, manteniendo prácticamente inalteradas capacidad, forma y dimensiones en cualquiera de los entornos urbanos donde se inserta, los proyectos no construidos de su última etapa para Europa. Lejos de ser un modelo genuino es deudor de otras construcciones previas, los albergues para las colonias infantiles italianas, promovidas por la fábrica FIAT en los años 30, y algunos experimentos residenciales del arquitecto francés Auguste Bossu, erigidos también por esos años en la ciudad de Saint-Étienne. El artículo traza las relaciones entre estas construcciones y las aldeas cilíndricas para solteros, analizando las particularidades de su estructura formal y la dinámica de su organización interna, para comprobar cómo son adoptadas por Le Corbusier en la constitución de la identidad de un nuevo tipo de vivienda colectiva que permanece todavía a la sombra de sus proyectos más reconocidos. Abstract: The vertical "hameau" of Le Corbusier is a prototype of collective housing, developed as a plastic alternative to “Unité d’habitation de grandeur conforme", perhaps his most synthetic work. The residential tower is generated from urban doctrine of 7V theory through the shape of one of the elementary forms: the cylindrical volume. The towers keep capacity, shape and dimensions unchanged in any urban environments where they are inserted: the unbuilt urban projects in his last stage in Europe. Far from being a genuine type, is based in other previous constructions; the children's summer camps sponsored by the Fiat factory in the 30s, and some residential experiments by French architect Auguste Bossu erected by those years in the city of Saint-Etienne. The article describes the relationship between these structures and the cylindrical villages for singles and analyzes the peculiarities of their formal structure and the dynamic of their internal organization in order to check how those constructions were adapted by Le Corbusier for the constitution of a new collective type dwelling which still remains in the shadow of his most famous projects.  Palabras clave: Le Corbusier; hameaux verticaux; comuna cilíndrica; torre residencial. Keywords: Le Corbusier; hameaux verticaux; cylindrical commune; residential tower. DOI: http://dx.doi.org/10.4995/LC2015.2015.778

scholarly journals QUALIDADE AMBIENTAL DA ÁGUA SUPERFICIAL DO CÓRREGO QUATRO VINTÉNS NO MUNICÍPIO DE DIAMANTINA-MG

2020 ◽  
Vol 14 (01) ◽  
pp. 77-95
Author(s):  
Amanda Dias Araujo ◽  
Mariana de Oliveira Freitas ◽  
Hernando Baggio Filho
Keyword(s):  
Water Samples ◽  
Urban Areas ◽  
Environmental Geochemistry ◽  
Palabras Clave ◽  
Two Measures ◽  
Del Rio ◽  
Intensive Land Use ◽  
The City ◽  
Dry And Rainy Seasons

O Córrego Quatro Vinténs faz parte da bacia hidrográfica do rio Jequitinhonha, localizado no município de Diamantina-MG. Neste trabalho avaliou-se a qualidade ambiental das águas superficiais deste córrego por meio da medição de dois parâmetros físico-químicos cor da água e turbidez. Com o recolhimento de amostras ao longo do canal do córrego foi possível relacionar os impactos aos ambientes naturais e às interferências antropogênicas, englobando as características geoambientais da área. Foram amostrados 12 pontos considerando a variação sazonal em duas campanhas de amostragem (nas estações seca e chuvosa), totalizando 24 amostras de água. As amostras foram analisadas no Laboratório de Geoquímica Ambiental – LGA/UFVJM e os resultados comparados com os valores estabelecidos pela Resolução CONAMA 357/05 e Portaria do Ministério da Saúde N° 2.914/2011. Os valores de turbidez (UNT) e cor da água (mg/L), tanto numa estação quanto noutra se apresentaram elevados, haja vista que a área está totalmente inserida em locais de uso intensivo do solo e áreas urbanas. Palavras-chave: Geoquímica Ambiental; Córrego Quatro Vinténs; Serra do Espinhaço Meridional.   ENVIRONMENTAL QUALITY STREAM OF SURFACE WATER IN QUATRO VINTÉNS DIAMANTINA MUNICIPALITY – MG Abstract The Quatro Vintens stream part of the basin of the Jequitinhonha River, which is located in the city of Diamantina. The aim of this work is to evaluate the environmental geochemistry quality of superficial waters of this stream through two measures physical-chemical parameters water color and turbidity. Collecting samples along the stream channel was possible to relate to natural and anthropogenic interference environments, encompassing geo-environmental characteristics of the area. 12 points were sampled considering the seasonal variation in two sampling campaigns (in the dry and rainy seasons), totaling 24 water samples. Water samples were analyzed in the Environmental Geochemistry Laboratory - LGA/UFVJM and the results compared to the values ​​established by CONAMA Resolution 357/05 and Ordinance of the Ministry of Health N°. 2.914/2011. The turbidity values ​​(UNT) and color of the water (mg/L), both at a station in another as the values ​​presented high, given that the area is fully inserted in places of intensive land use and urban areas. Keywords: Environmental Geochemistry; Quatro Vinténs Stream; Diamantina; Espinhaço Meridional Ranger.   CALIDAD AMBIENTAL SECUENCIA DEL AGUA DE SUPERFICIE EN QUATRO VINTÉNS DIAMANTINA – MG Resumen La corriente Quatro Vinténs es parte de la cuenca del río Jequitinhonha, que se encuentra en la ciudad de Diamantina-MG. En este trabajo se evaluó la calidad ambiental de las aguas superficiales de esta corriente mediante la medición de dos parámetros físico-químicos del color de agua y turbidez. Con la toma de muestras a lo largo del canal de flujo fue posible relacionar los impactos en el medio ambiente natural y la interferencia antropogénica que abarca las características geo-ambientales de la zona. 12 puntos fueron muestreados teniendo en cuenta la variación estacional en dos campañas de muestreo (en las estaciones seca y lluviosa), un total de 24 muestras de agua. Las muestras fueron analizadas en el Laboratorio de Geoquímica Ambiental - LGA/UFVJM y los resultados en comparación con los valores establecidos por la Resolución CONAMA 357/05 y Decreto del Ministerio de Salud N° 2.914/2011. Los valores de turbidez (NTU) y color del agua (mg/L), tanto como una estación en otro presentan alta, teniendo en cuenta que la zona esté completamente insertado en el uso local de la tierra intensivo y áreas urbanas. Palabras-clave: Geoquímica Ambiental; Codificar Quatro Vinténs; Serra do Espinhaço.

scholarly journals The possibilities and limits of political contestation in times of ‘urban austerity’

Urban Studies ◽  
2016 ◽  
Vol 54 (9) ◽  
pp. 2087-2106 ◽  
Author(s):  
Crispian Fuller ◽  
Karen West
Keyword(s):  
Urban Areas ◽  
City Government ◽  
Discourse Theory ◽  
Policy Area ◽  
Planning Policy ◽  
The Social ◽  
The Subject ◽  
Social Logics ◽  
The Relationship ◽  
The City

This paper seeks to provide a conceptual framework in which to examine the social practices of contemporary austerity programmes in urban areas, including how these relate to different conceptions of crisis. Of current theoretical interest is the apparent ease with which these austerity measures have been accepted by urban governing agents. In order to advance these understandings we follow the recent post-structuralist discourse theory ‘logics’ approach of Glynos and Howarth (2007), focusing on the relationship between hegemony, political and social logics, and the subject whose identificatory practices are key to understanding the form, nature and stability of discursive settlements. In such thinking it is not only the formation of discourses and the mobilisation of rhetoric that are of interest, but also the manner in which the subjects of austerity identify with these. Through such an approach we examine the case of the regeneration/economic development and planning policy area in the city government of Birmingham (UK). In conclusion, we argue that the logics approach is a useful framework through which to examine how austerity has been uncontested in a city government, and the dynamics of acquiescence in relation to broader hegemonic discursive formations.

scholarly journals Analysis of the acoustic climate of a spa park using the fuzzy set theory

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Małgorzata Sztubecka ◽  
Jacek Sztubecki
Keyword(s):  
Set Theory ◽  
Fuzzy Set ◽  
Fuzzy Set Theory ◽  
Urban Areas ◽  
Environmental Pollutants ◽  
Sound Level ◽  
The Road ◽  
The People ◽  
The Individual ◽  
The Relationship

Abstract The paper describes the differences between the actual results of the measurement of equivalent sound level and the feelings of people visiting "a Spa Park". Noise, as one of the environmental pollutants, cause detrimental effects on the recipient. Measurements of noise are usually performed in urban areas, especially in the road environments, providing a basis for measures to limit their impact on the environment. Often in the measurement there are ignored areas for recreation. Usually, they do not determine the relationship between the results of measurements of noise equivalent sound level and the individual feelings of the people living in these areas. The analysis was performed with the use of fuzzy set theory. The evaluation of the acoustic climate on the "Spa Park" should be determined on the basis of sound level measurements and questionnaires.

scholarly journals A Needs-Driven, Multi-Objective Approach to Allocate Urban Ecosystem Services from 10,000 Trees

2018 ◽  
Vol 10 (12) ◽  
pp. 4488 ◽  
Author(s):  
Andrew Almeter ◽  
Arik Tashie ◽  
Andrew Procter ◽  
Tara McAlexander ◽  
Douglas Browning ◽  
...  
Keyword(s):  
Vulnerable Populations ◽  
Environmental Protection Agency ◽  
Urban Areas ◽  
Systems Approach ◽  
Urban Ecosystem ◽  
Multiple Objectives ◽  
Tree Planting ◽  
Stormwater Reduction ◽  
The City ◽  
The U.S

Urban areas face challenges including vehicular emissions, stormwater runoff, and sedentary lifestyles. Communities recognize the value of trees in mitigating these challenges by absorbing pollution and enhancing walkability. However, siting trees to optimize multiple benefits requires a systems approach that may cross sectors of management and expertise. We present a spatially-explicit method to optimize tree planting in Durham, NC, a rapidly growing urban area with an aging tree stock. Using GIS data and a ranking approach, we explored where Durham could augment its current stock of willow oaks through its plans to install 10,000 mid-sized deciduous trees. Data included high-resolution landcover metrics developed by the U.S. Environmental Protection Agency (EPA), demographics from the U.S. Census, an attributed roads dataset licensed to the EPA, and sidewalk information from the City of Durham. Census block groups (CBGs) were ranked for tree planting according to single and multiple objectives including stormwater reduction, emissions buffering, walkability, and protection of vulnerable populations. Prioritizing tree planting based on single objectives led to four sets of locations with limited geographic overlap. Prioritizing tree planting based on multiple objectives tended to favor historically disadvantaged CBGs. The four-objective strategy met the largest proportion of estimated regional need. Based on this analysis, the City of Durham has implemented a seven-year plan to plant 10,000 trees in priority neighborhoods. This analysis also found that any strategy which included the protection of vulnerable populations generated more benefits than others.

scholarly journals MURCIÉLAGOS (CHIROPTERA) EN ÁREAS VERDES URBANAS DE LA CIUDAD DE TEPIC, NAYARIT, MÉXICO

2020 ◽  
Vol 10 (1) ◽  
pp. 21
Author(s):  
Juan Pablo Ramírez-Silva ◽  
Elsa Jazmín Lugo-Gil
Keyword(s):  
Urban Areas ◽  
Feeding Habits ◽  
Biotic Interactions ◽  
Urban Ecosystem ◽  
Green Spaces ◽  
Ecological Processes ◽  
Artibeus Jamaicensis ◽  
Mexican State ◽  
Artibeus Lituratus ◽  
The City

ResumenLos murciélagos desempeñan un papel fundamental en los ecosistemas, ya que efectúan múltiples interacciones bióticas como la dispersión de semillas, polinización y el control de plagas, además de que poseen hábitos alimenticios muy variados. En Nayarit se han registrado 67 especies de quirópteros, pero ningún estudio se ha enfocado en las zonas urbanas del estado. Nuestro objetivo fue evaluar la diversidad y abundancia de murciélagos en las áreas verdes de la zona urbana de Tepic, Nayarit. Se realizó un muestro en nueve sitios empleando una red de 12 metros, colocada de 18:00 h a 23:00 h., durante el periodo de noviembre del 2015 a noviembre del 2016, en el cual se acumuló un total de 45 horas/red. Se muestrearon tres tipos de hábitat urbanos: plazas, zanjones y parques. Con los datos recabados se estimó el índice de diversidad alfa de Shannon y se realizó una prueba de t modificada por Hutchenson para comparar los distintos ecosistemas. Se registraron tres especies de murciélagos (Artibeus lituratus, Artibeus jamaicensis y Artibeus hirsutus). Los parques resultaron el ecosistema que registró la mayor diversidad y abundancia de murciélagos, mientras que la especie que se documentó con mayor frecuencia fue A. lituratus.Palabras clave: ambientes antropizados, parques urbanos, quirópteros.AbstractThe bats play a fundamental role in the ecological processes of ecosystems, they carry out multiple biotic interactions such as seed dispersers, pollination, and pest control, they also have very varied feeding habits. In the Mexican state of Nayarit have been registered 67 bat species, but no one research has focused on the urban areas. Our objective was to research the species present in the green areas of the city of Tepic, Nayarit. Nine sites were sampled using a 12-meter network, which was placed from 6:00 p.m. to 11:00 p.m. The samplings were carried out from November 2015 to November 2016, for a total of 45 hours/network. Three types of habitat were covered: plazas, zanjon, and parks. We performed the Shannon alpha index to assess diversity and a t-test was used to compare between the different habitats. Three species were registered (Artibeus lituratus, Artibeus jamaicensis and Artibeus hirsutus). The urban ecosystem with the greatest diversity and abundance was the parks and the species that presented the highest frequency in the urban area was A. lituratus.Key words: Anthropized areas, bats, green spaces.

scholarly journals The Geography of Social Media Data in Urban Areas: Representativeness and Complementarity

2021 ◽  
Vol 10 (11) ◽  
pp. 747
Author(s):  
Álvaro Bernabeu-Bautista ◽  
Leticia Serrano-Estrada ◽  
V. Raul Perez-Sanchez ◽  
Pablo Martí
Keyword(s):  
Social Network ◽  
Urban Areas ◽  
Population Distribution ◽  
Land Value ◽  
Economic Activities ◽  
Social Network Data ◽  
Location Patterns ◽  
Age Range ◽  
The Relationship ◽  
The City

This research sheds light on the relationship between the presence of location-based social network (LBSN) data and other economic and demographic variables in the city of Valencia (Spain). For that purpose, a comparison is made between location patterns of geolocated data from various social networks (i.e., Google Places, Foursquare, Twitter, Airbnb and Idealista) and statistical information such as land value, average gross income, and population distribution by age range. The main findings show that there is no direct relationship between land value or age of registered population and the amount of social network data generated in a given area. However, a noteworthy coincidence was observed between Google Places data-clustering patterns, which represent the offer of economic activities, and the spatial concentration of the other LBSNs analyzed, suggesting that data from these sources are mostly generated in areas with a high density of economic activities.

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