Evidence and opportunities for integrating landscape ecology into natural resource planning across multiple-use landscapes

Science.gov (United States)

Trammel, E. Jamie; Carter, Sarah; Haby, Travis S.; Taylor, Jason J.

2018-01-01

Enhancing natural resource management has been a focus of landscape ecology since its inception, but numerous authors argue that landscape ecology has not yet been effective in achieving the underlying goal of planning and designing sustainable landscapes. We developed nine questions reflecting the application of fundamental research topics in landscape ecology to the landscape planning process and reviewed two recent landscape-scale plans in western North America for evidence of these concepts in plan decisions. Both plans considered multiple resources, uses, and values, including energy development, recreation, conservation, and protection of cultural and historic resources. We found that land use change and multiscale perspectives of resource uses and values were very often apparent in planning decisions. Pattern-process relationships, connectivity and fragmentation, ecosystem services, landscape history, and climate change were reflected less frequently. Landscape sustainability was considered only once in the 295 decisions reviewed, and outputs of landscape models were not referenced. We suggest six actionable opportunities for further integrating landscape ecology concepts into landscape planning efforts: 1) use landscape sustainability as an overarching goal, 2) adopt a broad ecosystem services framework, 3) explore the role of landscape history more comprehensively, 4) regularly consider and accommodate potential effects of climate change, 5) use landscape models to support plan decisions, and 6) promote a greater presence of landscape ecologists within agencies that manage large land bases and encourage active involvement in agency planning efforts. Together these actions may improve the defensibility, durability, and sustainability of landscape plan decisions.

Landscape Planning of Schoolyards

Science.gov (United States)

Kopeva, A.; Khrapko, O.; Ivanova, O.

2017-11-01

The optimal landscape architecture planning of schoolyards allows for creation of favorable conditions for children personal development and physical fitness. The key principles of schoolyard landscape planning, same as for other areas intended for children, are as follows: establishment of a favorable microclimate, safety, aesthetic and educational environment. Green spaces play an essential role in this respect as they are essential to sanitary, hygienic, structural, and spatial planning performing decorative, artistic, cognitive, and educational functions in these areas. Various types of landscape plantings are used in school areas: borders, lawns, beds, vines, ornamental arrangements, and various potted plants. Children’s safety is the key principle when selecting a landscape design type and the plants’ range. Any allergenic, poisonous, thorny, strong-smelling or life-threatening plants are excluded. Plants on school grounds can serve as visual aids for studies. Drought-resistant, attractive, colorful, abundantly blooming plants with variable leaf texture are preferred. Ornamental trees and shrubs as well as perennials and annuals provide a broad plant range for school grounds.

Is Urban Planning in Australia Hindered by Poor Metropolitan Governance?

Directory of Open Access Journals (Sweden)

Paul Burton

2017-11-01

Full Text Available There are many calls for urban planning in Australia to be reformed, although often in contradictory ways. For example, some argue it should be capable of delivering greater certainty to developers while others call for more flexibility in processes of urban development regulation; some would like to roll back its regulatory impact while others argue for a renewal of planning’s commitment to promoting social and spatial justice. The Australian planning system is also held to be hindered by a comparative lack of planning at and for the metropolitan scale. This is connected to the absence of well-developed structures of metropolitan governance in what is a three-tier federal system, with most power over planning concentrated at the State and Territory government scale. The paper explores this putative hindrance by considering three important issues in Australian urban policy debates about the efficacy of contemporary multi-level governance arrangements: spatial scale; identity and legitimacy; and efficiency and effectiveness. It includes some analysis of the case made for a more explicit and rigorous national urban policy and how this might relate to lower level planning regimes. The paper focuses on recent urban policy and planning initiatives in South East Queensland, one of Australia’s fastest growing metropolitan regions, and concludes that while incremental but nonetheless significant improvements in planning policy and practice are possible, these are unlikely to satisfy those calling for more radical changes to improve the Australian planning system.

Recognition of management structure and spatial planning in Tehran metropolitan area

Directory of Open Access Journals (Sweden)

Manijeh Lalehpour

2016-06-01

Full Text Available Metropolitan areas are concentrated and dense areas filled settlements and include a central urban region with its surrounding residences. Severity and complexity of issues in metropolitan areas along with intricacy and quantity of influential factors in these areas necessitate novel approaches and innovative solutions for comprehensive strategies and management coordination of land use in these regions. The present study has taken this approach to investigate management structure and spatial planning in Tehran metropolitan area. The study takes parameters like political and management decentralization, elements affecting urban management based on the sources of power and province and finally spatial domain of urban management into account. Findings revealed that decentralization in national management and political structure has limited tasks and authority of urban management. In this regard, a closer look at management structure and spatial planning of Tehran metropolitan are demonstrates that the government and its element dominate policy making, planning and spatial management of the city and inherent position of municipality and city council suffer weaknesses in their role as urban management. Results from investigating official tasks in urban management elements and their spatial domain reveals lack of coordination and Fragmentation in management structure and spatial planning in the region. The paper attempts to discuss these Fragmentation in the fields of management, function, politics and domains.

78 FR 10589 - Revision of Air Quality Implementation Plan; California; Sacramento Metropolitan Air Quality...

Science.gov (United States)

2013-02-14

... Quality Implementation Plan; California; Sacramento Metropolitan Air Quality Management District... Sacramento Metropolitan Air Quality Management District (SMAQMD or District) portion of the California State... sources within the areas covered by the plan as necessary to assure that the National Ambient Air Quality...

78 FR 53270 - Revision of Air Quality Implementation Plan; California; Sacramento Metropolitan Air Quality...

Science.gov (United States)

2013-08-29

... Quality Implementation Plan; California; Sacramento Metropolitan Air Quality Management District... to the Sacramento Metropolitan Air Quality Management District (SMAQMD or District) portion of the..., Sacramento Metropolitan Air Quality Management District, Rule 214 (Federal New Source Review), Rule 203...

Rules versus ideas in landscape protection : is a Green Heart attack imminent?

NARCIS (Netherlands)

Korthals Altes, W.K.

2017-01-01

Landscape protection in metropolitan areas is an ongoing activity that lies outside the remit of political office-holders. As political agendas change, the importance of landscape protection on strategic planning agendas may also change. This paper raises the question whether this strategic level

23 CFR 420.109 - What are the requirements for distribution of metropolitan planning funds?

Science.gov (United States)

2010-04-01

... and Research Funds § 420.109 What are the requirements for distribution of metropolitan planning funds... 23 Highways 1 2010-04-01 2010-04-01 false What are the requirements for distribution of metropolitan planning funds? 420.109 Section 420.109 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF...

The New England Drought Study: Water Resources Planning Metropolitan Boston, Massachusetts

National Research Council Canada - National Science Library

Joyce, Charles

1994-01-01

The study has traced the water resources planning experience for the metropolitan Boston area from the 17th century to the present in order to investigate how current planning has evolved from seeking...

Assessment of wind turbines impact on landscape character and landscape planning

Czech Academy of Sciences Publication Activity Database

Cetkovský, Stanislav; Nováková, Eva

2009-01-01

Roč. 17, č. 2 (2009), s. 28-34 ISSN 1210-8812 Institutional research plan: CEZ:AV0Z30860518 Keywords : landscape character * wind turbines * landscape planning * GIS * visualisation * Czech Republic Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.scopus.com/record/display.url?eid=2-s2.0-70449368205&origin

Landscape in Green Infrastructures & Interscalar Planning

OpenAIRE

Galan, Juanjo

2015-01-01

The transversal and interdisciplinary quality of landscape makes it an essential and useful element in regional and local planning. On the other hand, Green Infrastructures provide an exceptional tool to put in relation different planning scales and offer new possibilities and functions for the design and management of open spaces. The Strategic Plan for the Calderona Mountain Range (Valencia province, Spain) shows how these two concepts: Landscape and Green Infrastructure can work hand in...

Qualified Health Plan (QHP) Landscape

Data.gov (United States)

U.S. Department of Health & Human Services — QHP Landscape Files present basic information about certified Qualified Health Plans and Stand-alone Dental Plans for individuals-families and small businesses...

Landscape dynamics analysis in Iasi Metropolitan Area (Romania using remote sensing data

Directory of Open Access Journals (Sweden)

CÃTÃLIN CÎMPIANU

2013-08-01

Full Text Available The present paper focuses on the observation and quantification of land cover changes in Iasi Metropolitan Area during 1993-2009. The analysis is centered upon the built-up space dynamics and includes the detection of its extension directions and the measurement of its structural changes by landscape metrics. In order to obtain the land cover data, some remote sensing images were processed by supervised classification and Normalized Difference Vegetation Index (NDVI. In the end of the study, a synthetic statistical analysis of the change dynamics is performed at commune level, in order to compare the administrative units by the intensity of land cover dynamics.

Statewide and Metropolitan Transportation Planning Processes : a TPCB Peer Exchange

Science.gov (United States)

2016-04-20

This report highlights key recommendations and noteworthy practices identified at Statewide and Metropolitan Transportation Planning Processes Peer Exchange held on September 9-10, 2015 in Shepherdstown, West Virginia. This event was sponsored ...

Mapping recreation and aesthetic values of ecosystem services in the Bilbao Metropolitan Greenbelt (northern Spain) to support landscape planning

NARCIS (Netherlands)

Casado-Arzuaga, I.; Onaindia, M.; Madriaga, I.; Verburg, P.H.

2014-01-01

This paper presents a method to quantify cultural ecosystem services (ES) and their spatial distribution in the landscape based on ecological structure and social evaluation approaches. The method aims to provide quantified assessments of ES to support land use planning decisions. A GIS-based

Green Infrastructure and German Landscape Planning: A Comparison of Approaches

Directory of Open Access Journals (Sweden)

Catalina VIEIRA MEJÍA

2015-11-01

Full Text Available A variety of similarities between green infrastructure and the German landscape planning can be found in comparing the approaches of the two planning instruments. Principles of green infrastructure such as multifunctionality, the multi-scale approach and connectivity show correspondences with landscape planning elements. However, some differences are apparent. The objective of this paper is to determine whether the main aims of these two frameworks overlap. It also seeks to deduce what benefits from ecosystem services could be provided by integrating the green infrastructure approach into the German landscape planning system. The results show that the green infrastructure concept is not well-known in German planning practice, although its principles are generally implemented through traditional landscape planning. Nevertheless, green infrastructure could act as a supplementary approach to current landscape planning practices by improving public acceptance and strengthening the social focus of the current landscape planning system.

75 FR 40726 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

Science.gov (United States)

2010-07-14

... the California State Implementation Plan, Sacramento Metropolitan Air Quality Management District and South Coast Air Quality Management District AGENCY: Environmental Protection Agency (EPA). ACTION... Metropolitan Air Quality Management District (SMAQMD) and South Coast Air Quality Management District (SCAQMD...

75 FR 40762 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

Science.gov (United States)

2010-07-14

... the California State Implementation Plan, Sacramento Metropolitan Air Quality Management District and South Coast Air Quality Management District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the Sacramento Metropolitan Air Quality...

A landscape analysis plan

Science.gov (United States)

Nancy E. Fleenor

2002-01-01

A Landscape Analysis Plan (LAP) sets out broad guidelines for project development within boundaries of the Kings River Sustainable Forest Ecosystems Project. The plan must be a dynamic, living document, subject to change as new information arises over the course of this very long-term project (several decades). Two watersheds, each of 32,000 acres, were dedicated to...

Trends in landscape research and landscape planning : implications for PhD students

NARCIS (Netherlands)

Tress, G.; Tress, B.; Fry, G.; Antrop, M.

2005-01-01

This chapter introduces the contents of the book through an analysis of current trends in landscape research and landscape planning and a discussion of the consequences of these trends for PhD students.

Urbanisation, urban growth and planning in the Copenhagen Metropolitan Region

DEFF Research Database (Denmark)

Fertner, Christian

pressure. Growth management strategies are necessary to secure future balanced and sustainable development throughout the whole urban region. The analysis of urbanisation and urban growth in peri-urban areas is at the core of this study, including socio-demographic and functional dynamics, land use impacts...... and options for spatial planning. The main case was the metropolitan region of Copenhagen, Denmark. Other cases from Europe and the USA were used as reference studies. The methods included quantitative analyses of register and land use data as well as general case study work to investigate options for spatial...... planning. The study shows that, while the most visible impacts of land use changes can be found at the close urban fringe, many other dynamics have a much longer reach into the rural-urban region. In the Copenhagen metropolitan region, we can observe migration to peri-urban areas and to the urban core...

Editorial: Mapping the Intellectual Landscape of Landscape and Urban Planning

Science.gov (United States)

Paul H. Gobster; Wei-Ning. Xiang

2012-01-01

Maps are central to our understanding of landscapes. When this Editorship began to revise the journal's Aims and Scope for presentation in a forthcoming editorial, we sought ways in which we could identify the core knowledge base and boundaries, however permeable, of what the journal community considers to be Landscape and Urban Planning (LAND). Strategically, we...

Regional learning: Integrating the science and practice of strategic spatial planning

NARCIS (Netherlands)

Carsjens, G.J.; Nieuwenhuize, van J.P.A.; Kleinrensink, G.

2013-01-01

Spatial planning is facing the growing complexity of metropolitan landscapes. It has to deal with the highly complex, reciprocal relationship between the landscape and societal activities. The complexity is increasing due to processes such as climate change, decentralisation of responsibilities and

Metropolitan Foodsheds as Spatial References for a Landscape-Based Assessment of Regional Food Supply

NARCIS (Netherlands)

Wascher, D.M.; Eupen, van M.; Corsi, S.; Sali, G.; Zasada, I.

2016-01-01

The Food Planning and Innovation for Sustainable Metropolitan Regions (FOODMETRES) project strives to assess the environmental and socioeconomic impacts of food chains, with regard to the spatial, logistical, and resource dimensions of growing food as well as the questions of food safety and quality

No interest in landscape? The art of non-participation in Danish landscape planning

DEFF Research Database (Denmark)

Clausen, Laura Tolnov

2017-01-01

-participation in modern Danish landscape planning. The focus involves a critical investigation of the dominating idea that participation is always ‘a good thing’ and that people will always find it advantageous to participate. Tracing the stages of the author’s own research within participatory processes in Danish...... landscape planning, two key categories are identified as the deeper causes of people’s non-participation: the fear of the intimate, and the fear of the strange. A general conclusion is that non-participation can be explained in terms of ambivalence. The desire for landscape development does exist...

Planning a tourism landscape in geosite area: Sipiso-piso waterfall

Science.gov (United States)

Vinky Rahman, N.; Ginting, Nurlisa; Subhilhar; Narisa, Nindya

2018-03-01

Landscape is one of the valuable assets in tourism, especially in rural tourism. Good landscape planning can be increasing the tourism in one place. In Geopark area, landscape planning is also necessary, and it is because geopark area is also a landscape. This paper aims to create a landscape planning concept in Sipiso-Piso Waterfall that can be used to improve the tourism in Sipiso-piso Waterfall. The method that used in this paper is a qualitative method that is used interviews with related stakeholders like, local figure, government, and academic, and field observation in the study area. The data obtained would be analyzed with four elements of landscape namely, open space, pedestrian path, street circulation, and street furniture. The result shows that the four elements of landscape in Sipiso-Piso Waterfall is still not proper and needs improvement.

The Influence of Structural Conditions and Cultural Inertia on Water Usage and Landscape Decision-Making in a California Metropolitan Area

Directory of Open Access Journals (Sweden)

Madhusudan Katti

2017-09-01

Full Text Available Urban development and planning are increasingly centered on matters of sustainability, balancing economic development with ecosystem services and biological diversity within urban environments. In addition to these institutional and structural factors, the decision-making process within individual households must be understood to address rising concerns about water use. Therefore, individual characteristics and preferences that influence the use of water also warrant examination. In response to a survey of occupants of single-family residences in the Fresno Clovis Metropolitan Area of California, contextual interviews and focus group interviews with a homeowner sub-sample, we find evidence of an interplay of social—structural, institutional, and cultural factors involved in influencing individual water use behaviors and landscape decision-making. The complexity of residential behaviors and decision-making poses some potential issues with regards to the interactions between individual households and institutional actors in matters of water usage and landscaping, as residents surveyed indicate relatively little confidence in institutions and groups to make wise water policy decisions. We conclude that the promotion and implementation of sustainable water use practices will require not only environmental education for the citizenry, but also a tailoring of information for environmental educational initiatives that address the particularities of individual neighborhoods and communities.

A multispecies framework for landscape conservation planning.

Science.gov (United States)

Schwenk, W Scott; Donovan, Therese M

2011-10-01

Rapidly changing landscapes have spurred the need for quantitative methods for conservation assessment and planning that encompass large spatial extents. We devised and tested a multispecies framework for conservation planning to complement single-species assessments and ecosystem-level approaches. Our framework consisted of 4 elements: sampling to effectively estimate population parameters, measuring how human activity affects landscapes at multiple scales, analyzing the relation between landscape characteristics and individual species occurrences, and evaluating and comparing the responses of multiple species to landscape modification. We applied the approach to a community of terrestrial birds across 25,000 km(2) with a range of intensities of human development. Human modification of land cover, road density, and other elements of the landscape, measured at multiple spatial extents, had large effects on occupancy of the 67 species studied. Forest composition within 1 km of points had a strong effect on occupancy of many species and a range of negative, intermediate, and positive associations. Road density within 1 km of points, percent evergreen forest within 300 m, and distance from patch edge were also strongly associated with occupancy for many species. We used the occupancy results to group species into 11 guilds that shared patterns of association with landscape characteristics. Our multispecies approach to conservation planning allowed us to quantify the trade-offs of different scenarios of land-cover change in terms of species occupancy. Conservation Biology © 2011 Society for Conservation Biology. No claim to original US government works.

[Landscape planning approaches for biodiversity conservation in agriculture].

Science.gov (United States)

Liu, Yun-hui; Li, Liang-tao; Yu, Zhen-rong

2008-11-01

Biodiversity conservation in agriculture not only relates to the sustainable development of agriculture, but also is an essential part of species conservation. In recent years, the landscape planning approach for biodiversity was highlighted instead of species-focused approach. In this paper, the landscape factors affecting the biodiversity in agriculture were reviewed, and the possible landscape approaches at three different scales for more efficient conservation of biodiversity in agro-landscape were suggested, including: (1) the increase of the proportion of natural or semi-natural habitats in agriculture, diversification of land use or crop pattern, and protection or construction of corridor at landscape level; (2) the establishment of non-cropping elements such as field margin at between-field level; and (3) the application of reasonable crop density, crop distribution pattern and rotation, and intercrop etc. at within-field level. It was suggested that the relevant policies for natural conservation, land use planning, and ecological compensation should be made to apply the landscape approaches for biodiversity conservation at larger scale.

Subsurface information for risk-sensitive urban spatial planning in Dhaka Metropolitan City, Bangladesh

Science.gov (United States)

Günther, Andreas; Aziz Patwary, Mohammad Abdul; Bahls, Rebecca; Asaduzzaman, Atm; Ludwig, Rüdiger; Ashraful Kamal, Mohammad; Nahar Faruqa, Nurun; Jabeen, Sarwat

2016-04-01

Dhaka Metropolitan City (including Dhaka and five adjacent municipal areas) is one of the fastest developing urban regions in the world. Densely build-up areas in the developed metropolitan area of Dhaka City are subject to extensive restructuring as common six- or lower storied buildings are replaced by higher and heavier constructions. Additional stories are built on existing houses, frequently exceeding the allowable bearing pressure on the subsoil as supported by the foundations. In turn, newly developing city areas are projected in marshy terrains modified by extensive, largely unengineered landfills. In most areas, these terrains bear unfavorable building ground conditions within 30 meters. Within a collaborative technical cooperation project between Bangladesh and Germany, BGR supports GSB in the provision of geo-information for the Capital Development Authority (RAJUK). For general urban planning, RAJUK successively develops a detailed area plan (DAP) at scale 1 : 50000 for the whole Dhaka Metropolitan City area (approx. 1700 km2). Geo-information have not been considered in the present DAP. Within the project, geospatial information in form of a geomorphic map, a digital terrain model and a 3-D subsurface model covering the whole city area have been generated at a scale of 1 : 50000. An extensive engineering geological data base consisting of more than 2200 borehole data with associated Standard Penetration Testing (SPT) and lab data has been compiled. With the field testing (SPT) and engineering geological lab data, the 3-D subsurface model can be parameterized to derive important spatial subsurface information for urban planning like bearing capacity evaluations for different foundation designs or soil liquefaction potential assessments for specific earthquake scenarios. In conjunction with inundation potential evaluations for different flooding scenarios, comprehensive building ground suitability information can be derived to support risk

Can Maine metropolitan planning organizations (MPOs) finance transportation projects through bond financing?

Science.gov (United States)

2008-12-01

In January 2008 the Maine metropolitan planning organizations (MPOs) requested the Transportation : Research Division of the Maine Department of Transportation to conduct research to determine if it is : possible for MPOs to finance projects through ...

Strategic planning for sustainable spatial, landscape and tourism development in Serbia

Directory of Open Access Journals (Sweden)

Maksin Marija

2010-01-01

Full Text Available The paper presents an overview of the expected role of spatial and environmental planning in coordination and integration with strategic planning for sustainable spatial/territorial, landscape and tourism development. The application of an integrated approach to sustainable territorial development planning and management in the European Union is also analyzed in the context of problems associated with and possibilities to enhance the European Landscape Convention and Agenda for a sustainable and competitive European tourism implementation. We have analyzed the contributions of reforms that have so far been implemented in current legislation and of planning bases to the establishment of coordinated sustainable territorial development planning and management in Serbia and to the procurement of support for the integration of sustainable tourism development and landscape planning and management into the process of spatial, environmental and sectoral planning. The approach to and problems of landscape protection and sustainable tourism development occurring in the practice in spatial planning are analyzed through examples of a new generation of spatial plans - the Spatial Plan of the Republic of Serbia, and a spatial plan of the special-purpose area for the Nature Park and Tourism Region of Stara Planina Mountain. Through the example of Mt Stara Planina, the role of strategic environmental assessment in coordination with spatial and sectoral planning is analyzed, as well as potential contribution to landscape integration and sustainable tourism development in the process of planning. The possibilities for better coordination of Serbian strategic planning in achieving the sustainable spatial and tourism development, and possibilities to integrate landscapes into the planning process are indicated.

Comparing landscape planning in England, Germany and the Netherlands : policy contexts and three case study plans

NARCIS (Netherlands)

Schröder, R.R.G.; Wascher, D.M.; Odell, S.; Smith, C.

2010-01-01

This comparative study of landscape planning, within three case-studies in England, Germany and the Netherlands, has the proposed outcomes to create a mutually understood model for ‘landscape planning’, a catalogue of key concepts on space, landscape and planning and a proposal for further European

Metropolization Process for enhancing local and regional planning : an experience of cirebon metropolitan, West Java

Science.gov (United States)

Supriyadi Rustidja, E.

2018-03-01

Metropolitan develops in line with resource utilization, investment, and transactions of regional activities. Metropolization of an area gives emerge urban economy that changes the situation, form, and pattern of urban space interactions. On the other hand, metropolism concerns the strategy of changing variation of urban space, so that metropolitan invasion not only form of urban space but also the process of interaction among stakeholders in developing metropolitan area. Based on participatory research, this article explores metropolitan invasion process for enhancing local and regional planning, both indigenous and intrusive cataclysmic. The study find that the primeval, rural, and urban as elemental environment must be considered in developing metropolitan, not merely form the structure and pattern of urban space. The metropolization process also requires the strategic of rural urban linkage, context setting and local assessment, strategic community investment, and interculturalist approach. The other findings of the study show that metropolization in Cirebon Metropolitan, West Java emphasizing on promotion of competitiveness strategy, value chain urban activities, and networking of urban areas. Cirebon Metropolitan must promote the realization of growth centers and connect the interregional activities of metropolitan area for providing sustainable economic growth.

Green Urbanism for the Greener Future of Metropolitan Areas

Science.gov (United States)

Zaręba, Anna; Krzemińska, Alicja; Widawski, Krzysztof

2016-10-01

Intensive urbanization is swallowing municipal green areas which causes intensification of erosion, decrease in biodiversity and permanent fragmentation of habitats. In the face of these changes, a risk of irreversible damages to urban ecosystems is growing. That is why planning of solutions within the framework of Green Urbanism in metropolitan areas inhabited by over 55% of the global population is of extraordinary importance. The task of the paper is to present patterns of the Green Urbanism using selected examples of metropolitan areas as case studies. The main goal of the research is to make comparison between GU practices in different countries, in various spatial settings. The principles of triple zero framework: zero fossil-fuel energy use, zero waste, zero emissions (from low-to-no-carbon emissions) introduce not only the contemporary trends in theoretical urban planning but are dictated by practical considerations to create a healthy environment for a healthy society with a minimized environmental footprint. The research results help to identify Green Urbanism techniques used for multiple functions, including ecological, recreational, cultural, aesthetic and other uses and present opportunities for implementation of Green Urbanism solutions in metropolitan areas. To achieve healthier society and environment, highly congested and polluted cities have to be recreated through working with the existing landscape, topography and natural resources particular to the site.

Opportunites for Integrated Landscape Planning – the Broker, the Arena, the Tool

Directory of Open Access Journals (Sweden)

Julia Carlsson

2017-12-01

Full Text Available As an integrated social and ecological system, the forest landscape includes multiple values. The need for a landscape pproach in land use planning is being increasingly advocated in research, policy and practice. This paper explores how institutional conditions in the forest policy and management sector can be developed to meet demands for a multifunctional landscape perspective. Departing from obstacles recognised in collaborative planning literature, we build an analytical framework which is operationalised in a Swedish context at municipal level. Our case illustrating this is Vilhelmina Model Forest, where actual barriers and opportunities for a multiple-value landscape approach are identified through 32 semi-structured interviews displaying stakeholders’ views on forest values,ownership rights and willingness to consider multiple values, forest policy and management premises, and collaboration. As an opportunity to overcome the barriers, we suggest and discuss three key components by which an integrated landscape planning approach could be realized in forest management planning: the need for a landscape coordinator (broker, the need for a collaborative forum (arena, and the development of the existing forest management plan into an advanced multifunctional landscape plan (tool.

[Application of 3S techniques in ecological landscape planning of Harbin suburb].

Science.gov (United States)

Fan, Wenyi; Gong, Wenfeng; Liu, Dandan; Zhou, Hongze; Zhu, Ning

2005-12-01

With the image data (SPOT), soil utilization map (1:50000) and other related materials of Harbin, and under the support of GIS, RS and GPS techniques, this paper obtained the landscape pattern of Harbin suburb and the Digital Elevation Model (DEM) of Harbin. Indices including mean patch area, landscape dominance, mean slope, mean altitude, and fragmentation degree were selected and synthetically analyzed, with the ecological landscape planning made by DEM model. The results showed that 3S techniques could help to decide typical landscape types. The landscape type database was established, and the landscape type thematic map was generated, with land use status and landscape distribution, physiognomy, and land use types combined. The ecological landscape planning was described in large scale with the image data and DEM combined, and the landscape structure of Harbin suburb was reflected directly with the ecological landscape planning and DEM combined, which improved the ecological function in this region, and provided scientific bases to the healthy development in urban-rural integration area.

The Globalized Landscape: Rural Landscape Change and Policy in the United States and European Union

NARCIS (Netherlands)

Nassauer, J.I.; Wascher, D.M.

2008-01-01

While some rural areas draw increasing populations to their landscape amenities and some are changed by the long reach of metropolitan sprawl, agriculture defines, and dominates rural landscapes. Amenity characteristics and ecological services of many rural landscapes occur in the context of

Assessment of hazards and risks for landscape protection planning in Sicily.

Science.gov (United States)

La Rosa, Daniele; Martinico, Francesco

2013-09-01

Landscape protection planning is a complex task that requires an integrated assessment and involves heterogeneous issues. These issues include not only the management of a considerable amount of data to describe landscape features but also the choice of appropriate tools to evaluate the hazards and risks. The landscape assessment phase can provide fundamental information for the definition of a Landscape Protection Plan, in which the selection of norms for protection or rehabilitation is strictly related to hazards, values and risks that are found. This paper describes a landscape assessment methodology conducted by using GIS, concerning landscape hazards, values and risk. Four hazard categories are introduced and assessed concerning urban sprawl and erosion: landscape transformations by new planned developments, intensification of urban sprawl patterns, loss of agriculture land and erosion. Landscape value is evaluated by using different thematic layers overlaid with GIS geoprocessing. The risk of loss of landscape value is evaluated, with reference to the potential occurrence of the previously assessed hazards. The case study is the Province of Enna (Sicily), where landscape protection is a relevant issue because of the importance of cultural and natural heritage. Results show that high value landscape features have a low risk of loss of landscape value. For this reason, landscape protection policies assume a relevant role in landscapes with low-medium values and they should be addressed to control the urban sprawl processes that are beginning in the area. Copyright © 2012 Elsevier Ltd. All rights reserved.

Land use-based landscape planning and restoration in mine closure areas.

Science.gov (United States)

Zhang, Jianjun; Fu, Meichen; Hassani, Ferri P; Zeng, Hui; Geng, Yuhuan; Bai, Zhongke

2011-05-01

Landscape planning and restoration in mine closure areas is not only an inevitable choice to sustain mining areas but also an important path to maximize landscape resources and to improve ecological function in mine closure areas. The analysis of the present mine development shows that many mines are unavoidably facing closures in China. This paper analyzes the periodic impact of mining activities on landscapes and then proposes planning concepts and principles. According to the landscape characteristics in mine closure areas, this paper classifies available landscape resources in mine closure areas into the landscape for restoration, for limited restoration and for protection, and then summarizes directions for their uses. This paper establishes the framework of spatial control planning and design of landscape elements from "macro control, medium allocation and micro optimization" for the purpose of managing and using this kind of special landscape resources. Finally, this paper applies the theories and methods to a case study in Wu'an from two aspects: the construction of a sustainable land-use pattern on a large scale and the optimized allocation of typical mine landscape resources on a small scale.

Land Use-Based Landscape Planning and Restoration in Mine Closure Areas

Science.gov (United States)

Zhang, Jianjun; Fu, Meichen; Hassani, Ferri P.; Zeng, Hui; Geng, Yuhuan; Bai, Zhongke

2011-05-01

Landscape planning and restoration in mine closure areas is not only an inevitable choice to sustain mining areas but also an important path to maximize landscape resources and to improve ecological function in mine closure areas. The analysis of the present mine development shows that many mines are unavoidably facing closures in China. This paper analyzes the periodic impact of mining activities on landscapes and then proposes planning concepts and principles. According to the landscape characteristics in mine closure areas, this paper classifies available landscape resources in mine closure areas into the landscape for restoration, for limited restoration and for protection, and then summarizes directions for their uses. This paper establishes the framework of spatial control planning and design of landscape elements from "macro control, medium allocation and micro optimization" for the purpose of managing and using this kind of special landscape resources. Finally, this paper applies the theories and methods to a case study in Wu'an from two aspects: the construction of a sustainable land-use pattern on a large scale and the optimized allocation of typical mine landscape resources on a small scale.

What Should Stay Put? Campus Landscape Planning for the Long Term.

Science.gov (United States)

Yahres, Mike Van

2000-01-01

Discusses campus landscape long-term planning and design decision making during campus alterations and upgrades. Those campus landscape elements that tend to remain in place and planning for their continued existence are discussed. (GR)

Tool or Toy? Virtual Globes in Landscape Planning

Directory of Open Access Journals (Sweden)

Stephen R. J. Sheppard

2011-10-01

Full Text Available Virtual globes, i.e., geobrowsers that integrate multi-scale and temporal data from various sources and are based on a globe metaphor, have developed into serious tools that practitioners and various stakeholders in landscape and community planning have started using. Although these tools originate from Geographic Information Systems (GIS, they have become a different, potentially interactive and public tool set, with their own specific limitations and new opportunities. Expectations regarding their utility as planning and community engagement tools are high, but are tempered by both technical limitations and ethical issues [1,2]. Two grassroots campaigns and a collaborative visioning process, the Kimberley Climate Adaptation Project case study (British Columbia, illustrate and broaden our understanding of the potential benefits and limitations associated with the use of virtual globes in participatory planning initiatives. Based on observations, questionnaires and in-depth interviews with stakeholders and community members using an interactive 3D model of regional climate change vulnerabilities, potential impacts, and possible adaptation and mitigation scenarios in Kimberley, the benefits and limitations of virtual globes as a tool for participatory landscape planning are discussed. The findings suggest that virtual globes can facilitate access to geospatial information, raise awareness, and provide a more representative virtual landscape than static visualizations. However, landscape is not equally representative at all scales, and not all types of users seem to benefit equally from the tool. The risks of misinterpretation can be managed by integrating the application and interpretation of virtual globes into face-to-face planning processes.

Wilmington Area Planning Council, New Castle County, Delaware and Cecil County, Maryland : a performance-based approach to integrating congestion management into the metropolitan planning process

Science.gov (United States)

2009-04-01

The Wilmington Area Planning Council takes an objectives-driven, performance-based approach to its metropolitan transportation planning, including paying special attention to integrating its Congestion Management Process into its planning efforts. Th...

Agro-forest landscape and the 'fringe' city: a multivariate assessment of land-use changes in a sprawling region and implications for planning.

Science.gov (United States)

Salvati, Luca

2014-08-15

The present study evaluates the impact of urban expansion on landscape transformations in Rome's metropolitan area (1500 km(2)) during the last sixty years. Landscape composition, structure and dynamics were assessed for 1949 and 2008 by analyzing the distribution of 26 metrics for nine land-use classes. Changes in landscape structure are analysed by way of a multivariate statistical approach providing a summary measure of rapidity-to-change for each metric and class. Land fragmentation increased during the study period due to urban expansion. Poorly protected or medium-low value added classes (vineyards, arable land, olive groves and pastures) experienced fragmentation processes compared with protected or high-value added classes (e.g. forests, olive groves) showing larger 'core' areas and lower fragmentation. The relationship observed between class area and mean patch size indicates increased fragmentation for all uses of land (both expanding and declining) except for urban areas and forests. Reducing the impact of urban expansion for specific land-use classes is an effective planning strategy to contrast the simplification of Mediterranean landscape in peri-urban areas. Copyright © 2014 Elsevier B.V. All rights reserved.

Landscape planning for a safe city

Directory of Open Access Journals (Sweden)

M. Ishikawa

2002-06-01

Full Text Available To create a safe city free from natural disasters has been one of the important criteria in city planning. Since large cities have suffered from large fires caused by earthquakes, the planning of open spaces to prevent the spread of fires is part of the basic structure of city planning in Japan. Even in the feudal city of Edo, the former name of Tokyo, there had been open spaces to prevent fire disasters along canals and rivers. This paper discusses the historical evolution of open space planning, that we call landscape planning, through the experiences in Tokyo, and clarifies the characteristics and problems for achieving a safe city.

Landscape and urban planning at 100: Looking back moving forward

Science.gov (United States)

Paul H. Gobster

2011-01-01

This issue completes the 100th volume of Landscape and Urban Planning, a benchmark that spans 37 years of publication during which more than 2500 research papers, review articles, and editorials have appeared in the journal and its predecessors, Landscape Planning and Urban Ecology. In commemoration of this achievement we have prepared this Special Issue, inviting...

An exploratory study of healthcare strategic planning in two metropolitan areas.

Science.gov (United States)

Begun, James W; Kaissi, Amer A

2005-01-01

Little is known about empirical variation in the extent to which healthcare organizations conduct formal strategic planning or the extent to which strategic planning affects performance. Structural contingency and complexity science theory offer differing interpretations of the value of strategic planning. Structural contingency theory emphasizes adaptation to achieve organizational fit with a changing environment and views strategic planning as a way to chart the organization's path. Complexity science argues that planning is largely futile in changing environments. Interviews of leaders in 20 healthcare organizations in the metropolitan areas of Minneapolis/St. Paul, Minnesota, and San Antonio, Texas, reveal that strategic planning is a common and valued function in healthcare organizations. Respondents emphasized the need to continuously update strategic plans, involve physicians and the governing board, and integrate strategic plans with other organizational plans. Most leaders expressed that strategic planning contributes to organizational focus, fosters stakeholder participation and commitment, and leads to achievement of strategic goals. Because the widespread belief in strategic planning is based largely on experience, intuition, and faith, we present recommendations for developing an evidence base for healthcare strategic planning.

LANDSCAPE-ECOLOGICAL PLANNING OF THE COASTAL ZONE OF SOUTH-WEST CRIMEA

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V. N. Danekina

2017-01-01

Full Text Available The article is devoted to the application of methods of landscape planning in order to maintain the sustainable state of the coastal south-western part of the Crimean peninsula. There are many protected landscapes in this territory, including reserves and other specially protected landscapes. However, the network of such specially protected natural resources can not fully satisfy the resources they consume and simultaneously maintain a favorable ecological situation in the region. The results of studies of the prospects and prerequisites for the formation and preservation of the landscape-ecological framework of the South-Western Crimea have been presented. Various groups of factors that negatively affect the ecological state of the region are analyzed, among them construction in coastal protective bands, recreational digression of soils and vegetation, pollution with industrial wastewater, illegal sand sampling, etc. Assessment of nature use structures has shown that the existing system needs landscape-ecological justification and planning. The structure of the landscape-ecological framework of the South-Western Crimea has been developed. Its elements have been identified, which contain natural “cores” subject to special protection, ecological corridors and buffer zones. In the course of the study, a mapping of the landscapeecological planning organization of the coastal territory of the Crimean coast has been carried out. The map-scheme shows the elements of the landscape-ecological framework, landscape zones and belts and types of anthropogenic landscapes. In the conditions of limited economic development of the territory, the landscape-ecological framework must include transformed anthropogenic landscapes. Landscape planning should be carried out taking into account regional features of the Black Sea coast, for this purpose the article gives a brief description of the landscape diversity and stability of landscape geosystems. The most

The design of gated communities in São Paulo metropolitan area

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João Rett Lemos

2007-06-01

Full Text Available This paper has as study object the formation of a kind of residential urban landscape spread in a large number of Brazilian cities, in special those around the Sao Paulo metropolitan area: the gated communities destined to a population with average and high income. The premise that it deals with a type of appropriation of urban ground related since the middle of the 1970‘s when internal adjustments in real estate market were implemented, and to the standards of growth of the São Paulo metropolitan area, specifically its process of dispersion, excites the necessity of identify the characteristics and specially the effects to the rest of the urban space that are been spread in terms never seen. Twenty eight enterprises launched between 1994 and 2005 in the metropolitan area are analyzed. The set of case studies involves from communities settled in the rural zones to the urban areas; in common is the fact that are enterprises created by a private entrepreneur to subdivide an only one private property, and the management of the internal space by proper codes. The analysis was developed in two scales: at a first moment, it was restricted in the internal spaces, appointing the planning methods and the distribution standards of the open areas, the volumetric occupations, and the leisure equipments; in the following one, were analyzed the neighbor landscape, identifying the main characteristics of the fabric urban and the not constructed natural environment.

From Landscape Research to Landscape Planning : Aspects of Integration, Education and Application

NARCIS (Netherlands)

Tress, B.; Tress, G.; Fry, G.; Opdam, P.F.M.

2006-01-01

Research policy favours projects that integrate disciplinary knowledge and involve non-academic stakeholders. Consequently, integrative concepts - interdisciplinarity and transdisciplinarity - are gaining currency in landscape research and planning. Researchers are excited by the prospect of merging

Supporting strategic spatial planning : planning support systems for the spatial planning of metropolitan landscapes

NARCIS (Netherlands)

Carsjens, G.J.

2009-01-01

Een belangrijke opgave voor de ruimtelijke planning is en balans te vinden tussen de toegenomen druk op de open groene ruimte door verstedelijking en economische ontwikkeling enerzijds, en de noodzaak van het behouden van deze landelijke gebieden voor natuur, recreatie, landschap en voedselproductie

Landscape planning and management of spas in Serbia with special reference to the selected case studies

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Crnčević Tijana

2010-01-01

Full Text Available In the paper is presented the overview of the legal requirements in Serbia covering planning and as well landscape planning. It is stress that Serbia is in the process of the ratification of the European Landscape Convention (ELC and adoption of the Spatial Plan of the Republic of Serbia (SPRS where is included the obligation of the production of the study 'Characterization of the landscape in Serbia' and as well pilot projects 'Characterization of the landscape' where are separated priority areas and where are specially stressed as tourist destinations spas. Taking into consideration that important step towards development of the methodological framework for landscape planning and management in Serbia was made with the inclusion of this subject within the process of formulating of the SPRS, besides the overview of the main obligations set by this document covering landscape planning and management, as an example of the current practice, two case studies of Vrnjacka spa and Pribojska spa are presented where special attention within planning documents was given to the protection and enhancement of the landscape. Beside that, as a contribution, it is given the proposal of the preliminary typology of the landscape of Vrnjacke spa within the borders of the Master plan and Pribojska spa within the borders of the Plan of detailed regulation. Taking into consideration the scope of these plans, the landscape is defined as cultural and by more detailed analyses as urban and rural. Within these two types of landscape are separated urban area, the 'core' of the spa, peri-urban area, and within rural forest and agricultural area. One of the main conclusions of this paper is that the inclusion of the landscape within legal framework which is promoting spatial and urban planning, nature and environmental protection is very important prerequisite for adequate planning and management of the landscape in Serbia.

An Overview of GIS Applications in Landscape Planning

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Dora Tomić Reljić

2017-06-01

The paper also indicates that, despite signing the European Landscape Convention, via which Croatia showed interest in innovative planning, conservation and management approaches, there has still been no significant shift at the institutional level, with the occasional implementation of the landscape approaches in practice. The lack of use of GIS tools is especially evident within different sectoral instruments, at all levels of spatial thinking and decision-making.

Assessment of the Impact of Metropolitan-Scale Urban Planning Scenarios on the Moist Thermal Environment under Global Warming: A Study of the Tokyo Metropolitan Area Using Regional Climate Modeling

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Asuka Suzuki-Parker

2015-01-01

Full Text Available Using a high-resolution regional climate model coupled with urban canopy model, the present study provides the first attempt in quantifying the impact of metropolitan-scale urban planning scenarios on moist thermal environment under global warming. Tokyo metropolitan area is selected as a test case. Three urban planning scenarios are considered: status quo, dispersed city, and compact city. Their impact on the moist thermal environment is assessed using wet-bulb globe temperature (WBGT. Future projections for the 2070s show a 2–4°C increase in daytime mean WBGT relative to the current climate. The urban scenario impacts are shown to be small, with a −0.4 to +0.4°C range. Relative changes in temperature and humidity as the result of a given urban scenario are shown to be critical in determining the sign of the WBGT changes; however, such changes are not necessarily determined by local changes in urban land surface parameters. These findings indicate that urban land surface changes may improve or worsen the local moist thermal environment and that metropolitan-scale urban planning is inefficient in mitigating heat-related health risks for mature cities like Tokyo.

Influence of urban form on landscape pattern and connectivity in metropolitan regions: a comparative case study of Phoenix, AZ, USA, and Izmir, Turkey.

Science.gov (United States)

Park, Sohyun; Hepcan, Çiğdem C; Hepcan, Şerif; Cook, Edward A

2014-10-01

Although ecological connectivity conservation in urban areas has recently been recognized as an important issue, less is known about its relationship to urban form and landscape pattern. This study investigates how urban morphology influences regional ecosystem pattern and landscape connectivity. Two metropolitan landscapes, Phoenix, AZ, USA, and Izmir, Turkey, were compared, both of which are fast-growing regions in their national context. A wide range of variables were considered for identifying natural and urban properties. The natural characteristics include typology of urban ecosystems, urban to natural cover ratio, dominant habitat type, urban biodiversity, landscape context, and connectivity conservation efforts. Urban parameters examine urban form, urban extent, urban cover proportion, growth rate, populations, urban gradient, major drivers of urbanization, urban density, and mode/approach of urban development. Twelve landscape metrics were measured and compared across the natural patches. Results show that there is little difference in landscape connectivity in the rural zones of Phoenix and Izmir, although Phoenix has slightly higher connectivity values. The connectivity variance in urbanized areas, however, is significantly dependent on the region. For example, Phoenix urban zones have substantially lower connectivity than either urban or suburban zones in Izmir. Findings demonstrate that small and compact urban settlements with more dense populations are more likely to conserve landscape connectivity compared to multiple-concentric but amalgamated urban form spreading all over the landscape (aka urban sprawl).

Integrating landscape ecology and geoinformatics to decipher landscape dynamics for regional planning.

Science.gov (United States)

Dikou, Angela; Papapanagiotou, Evangelos; Troumbis, Andreas

2011-09-01

We used remote sensing and GIS in conjunction with multivariate statistical methods to: (i) quantify landscape composition (land cover types) and configuration (patch density, diversity, fractal dimension, contagion) for five coastal watersheds of Kalloni gulf, Lesvos Island, Greece, in 1945, 1960, 1971, 1990 and 2002/2003, (ii) evaluate the relative importance of physical (slope, geologic substrate, stream order) and human (road network, population density) variables on landscape composition and configuration, and (iii) characterize processes that led to land cover changes through land cover transitions between these five successive periods in time. Distributions of land cover types did not differ among the five time periods at the five watersheds studied because the largest cumulative changes between 1945 and 2002/2003 did not take place at dominant land cover types. Landscape composition related primarily to the physical attributes of the landscape. Nevertheless, increase in population density and the road network were found to increase heterogeneity of the landscape mosaic (patchiness), complexity of patch shape (fractal dimension), and patch disaggregation (contagion). Increase in road network was also found to increase landscape diversity due to the creation of new patches. The main processes involved in land cover changes were plough-land abandonment and ecological succession. Landscape dynamics during the last 50 years corroborate the ecotouristic-agrotouristic model for regional development to reverse trends in agricultural land abandonment and human population decline and when combined with hypothetical regulatory approaches could predict how this landscape could develop in the future, thus, providing a valuable tool to regional planning.

Comparative Analysis of Methodologies for Landscape Ecological Aesthetics in Urban Planning

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Maija Jankevica

2012-05-01

Full Text Available Areas with high level of urbanisation provoke frequent conflicts between nature and people. There is a lack of cooperation between planners and nature scientists in urban studies and planning process. Landscapes usually are studied using the ecological and aesthetical approaches separately. However, the future of urban planning depends on integration of these two approaches. This research study looks into different methods of landscape ecological aesthetics and presents a combined method for urban areas. The methods of landscape visual aesthetical assessment, biotope structure analysis, landscape ecology evaluation and multi-disciplinary expert level are compared in the article. A comparison of obtained values is summarized by making a comparative matrix. As a result, a multi-stage model for landscape ecological aesthetics evaluation in urban territories is presented. This ecological aesthetics model can be successfully used for development of urban territories.

The cultural biography of landscape as an interdisciplinary tool for landscape planning at Banjarmasin City, South Kalimantan Province, Indonesia.

NARCIS (Netherlands)

Damayanti, Vera; Spek, Mattheus

2015-01-01

During the twentieth century concepts of cultural landscape have been developed that have led to the inclusion of the cultural dimension in landscape studies. The implication of this in landscape planning and management is that planners should not only comprehend the physical dimension of a

Landscape ecological planning: Integrating land use and wildlife conservation for biomass crops

Energy Technology Data Exchange (ETDEWEB)

Schiller, A.

1995-12-31

What do a mussel shoat, a zoo, and a biomass plantation have in common? Each can benefit from ecology-based landscape planning. This paper provides examples of landscape ecological planning from some diverse projects the author has worked on, and discusses how processes employed and lessons learned from these projects are being used to help answer questions about the effects of biomass plantings (hardwood tree crops and native grasses) on wildlife habitat. Biomass environmental research is being designed to assess how plantings of different acreage, composition and landscape context affect wildlife habitat value, and is addressing the cumulative effect on wildlife habitat of establishing multiple biomass plantations across the landscape. Through landscape ecological planning, answers gleaned from research can also help guide biomass planting site selection and harvest strategies to improve habitat for native wildlife species within the context of economically viable plantation management - thereby integrating the needs of people with those of the environment.

Capital District Transportation Committee Albany, New York : planning the congestion management process in the context of metropolitan transportation planning goals and objectives

Science.gov (United States)

2009-04-01

The Capital District Transportation Committee (CDTC) uses a broad and integrated approach for transportation planning in the Albany-Schenectady-Troy (New York) metropolitan area. This approach encompasses issues critical to the future of the Capital ...

Water-resources-related information for the Milwaukee Metropolitan Sewerage District planning area, Wisconsin, 1970-2002

Science.gov (United States)

Schneider, Morgan A.; Lutz, Michelle A.; ,

2004-01-01

The Milwaukee Metropolitan Sewerage District (MMSD) Corridor Study is a three-phase project designed to improve the understanding of water resources in the stream corridors of the MMSD planning area by initially compiling existing data and using the compiled information to develop 3-year baseline and long-term monitoring plans. This report is one of the products of Phase I of the Corridor Study.

Environmental planning and management of urban natural landscapes

Directory of Open Access Journals (Sweden)

A.R. Sadeghi

2016-07-01

Full Text Available Advantages of urbanization such as access to clean water, health, and overall easier life in cities, as well as the disadvantages or its negative effects on environment cannot be ignored. Today, there are numerous environmental problems due to the reduction in ecologically valuable places within urban areas. Bringing nature to the cities appears to be essential to enhance urban environment and to reduce environmental problems in urban communities. In fact, issues resulting from the idea of "sustainability" as a policy-making goal require an integrated environmental policy-making approach. The innovations of new environmental policy-making require policy-making mechanisms that can deal with interdependent characteristics of environmental problems. To this end, new structures have emerged known as Environmental Planning and Management and Strategic Environmental planning and management. This analytical – descriptive article aims to re-examine the origins and concepts related to environmental planning using a field and desk study. With the introduction of urban natural landscape, Environmental planning considers such spaces within the city. In this regard, Khoshk River, Shiraz, Iran, as an urban natural landscape, was analyzed. Environmental planning-based polices were proposed to improve quality of the place under discussion.

Two strategies for conservation planning in human-dominated landscapes

NARCIS (Netherlands)

Langevelde, van F.; Claassen, G.D.H.; Schotman, A.G.M.

2002-01-01

This paper discusses the modelling of two strategies for conservation planning in human-dominated landscapes: the enlargement of existing reserve sites and the allocation of stepping stones between these sites. We developed two spatial allocation models that plan new habitat according to these

Planning wind turbines in harmony with the landscape. Main report

International Nuclear Information System (INIS)

1996-02-01

The report concerns the revision of the plan for the siting of wind turbines in Loegstoer municipality in Denmark. A major aim of the plan is that the wind turbines should not spoil the beauty of the landscape which also includes coastal areas. The already existing plan is described and records are given of the 132 wind turbines, primarily sited in coastal areas. These turbines have been subjected to arbitrary siting which created a disharmonious landscape view. Wind conditions were assessed with a view to finding suitable sites and a map showing 24 prioritized areas with space for 127 wind turbines, with a total capacity of 500 kW, was produced. It is stated that the Loegstoer landscape would be suited by 40 m high turbines and the flatter areas could take even higher ones. Four possible scenarios are described in detail and a great number of large scale coloured photographs illustrate the text. (AB)

Ecosystem networks: a spatial concept for integrative research and planning of landscapes

NARCIS (Netherlands)

Opdam, P.F.M.

2006-01-01

Sustainable development is a widely accepted strategic framework for decisionmaking about the future use of land, but it is not very well adopted in landscape research and planning. Sustainable landscape development aims to ensure the longterm potential of the landscape to sustain ecological,

Landscape Hazards in Yukon Communities: Geological Mapping for Climate Change Adaptation Planning

Science.gov (United States)

Kennedy, K.; Kinnear, L.

2010-12-01

Climate change is considered to be a significant challenge for northern communities where the effects of increased temperature and climate variability are beginning to affect infrastructure and livelihoods (Arctic Climate Impact Assessment, 2004). Planning for and adapting to ongoing and future changes in climate will require the identification and characterization of social, economic, cultural, political and biophysical vulnerabilities. This pilot project addresses physical landscape vulnerabilities in two communities in the Yukon Territory through community-scale landscape hazard mapping and focused investigations of community permafrost conditions. Landscape hazards are identified by combining pre-existing data from public utilities and private-sector consultants with new geophysical techniques (ground penetrating radar and electrical resistivity), shallow drilling, surficial geological mapping, and permafrost characterization. Existing landscape vulnerabilities are evaluated based on their potential for hazard (low, medium or high) under current climate conditions, as well as under future climate scenarios. Detailed hazard maps and landscape characterizations for both communities will contribute to overall adaptation plans and allow for informed development, planning and mitigation of potentially threatening hazards in and around the communities.

The performance of landscape concepts in spatial planning : branding, bonding and bringing about

NARCIS (Netherlands)

Hagens, J.E.

2010-01-01

Spatial planners are expressive people. They often use landscape concepts, being metaphors that refer to landscape ideas and planning principles. Examples are Green Heart, Nature Pearls and the Camelisation of landscapes. Such landscape concepts seem ‘innocent’ but are ‘guilty’ of powerful effects.

Urban Landscape Metrics for Climate and Sustainability Assessments

Science.gov (United States)

Cochran, F. V.; Brunsell, N. A.

2014-12-01

To test metrics for rapid identification of urban classes and sustainable urban forms, we examine the configuration of urban landscapes using satellite remote sensing data. We adopt principles from landscape ecology and urban planning to evaluate urban heterogeneity and design themes that may constitute more sustainable urban forms, including compactness (connectivity), density, mixed land uses, diversity, and greening. Using 2-D wavelet and multi-resolution analysis, landscape metrics, and satellite-derived indices of vegetation fraction and impervious surface, the spatial variability of Landsat and MODIS data from metropolitan areas of Manaus and São Paulo, Brazil are investigated. Landscape metrics for density, connectivity, and diversity, like the Shannon Diversity Index, are used to assess the diversity of urban buildings, geographic extent, and connectedness. Rapid detection of urban classes for low density, medium density, high density, and tall building district at the 1-km scale are needed for use in climate models. If the complexity of finer-scale urban characteristics can be related to the neighborhood scale both climate and sustainability assessments may be more attainable across urban areas.

Spatial assessment of landscape ecological connectivity in different urban gradient.

Science.gov (United States)

Park, Sohyun

2015-07-01

Urbanization has resulted in remnant natural patches within cities that often have no connectivity among themselves and to natural reserves outside the urban area. Protecting ecological connectivity in fragmented urban areas is becoming crucial in maintaining urban biodiversity and securing critical habitat levels and configurations under continual development pressures. Nevertheless, few studies have been undertaken for urban landscapes. This study aims to assess ecological connectivity for a group of species that represent the urban desert landscape in the Phoenix metropolitan area and to compare the connectivity values along the different urban gradient. A GIS-based landscape connectivity model which relies upon ecological connectivity index (ECI) was developed and applied to this region. A GIS-based concentric buffering technique was employed to delineate conceptual boundaries for urban, suburban, and rural zones. The research findings demonstrated that urban habitats and potential habitat patches would be significantly influenced by future urban development. Particularly, the largest loss of higher connectivity would likely to be anticipated in the "in-between areas" where urban, suburban, and rural zones overlap one another. The connectivity maps would be useful to provide spatial identification regarding connectivity patterns and vulnerability for urban and suburban activities in this area. This study provides planners and landscape architects with a spatial guidance to minimize ecological fragmentation, which ultimately leads to urban landscape sustainability. This study suggests that conventional planning practices which disregard the ecological processes in urban landscapes need to integrate landscape ecology into planning and design strategies.

Landscape architecture between politics and science : an integrative perspective on landscape planning and design in the network society

NARCIS (Netherlands)

Jonge, de J.M.

2009-01-01

This thesis examines the typical nature of design thinking, which is compared and contrasted with scientific and political thinking. A theretical framework is formulated and applied to landscape planning and design. During the 20th century the established operational orientation in landscape

The role of cultural ecosystem services in landscape management and planning

DEFF Research Database (Denmark)

Plieninger, Tobias; Bieling, Claudia; Fagerholm, Nora

2015-01-01

empirical evidence and assess what consideration of cultural ecosystem services adds to landscape management and planning. In general, cultural ecosystem services incentivize the multifunctionality of landscapes. However, depending on context, cultural ecosystem services can either encourage the maintenance...

Influence of forest planning alternatives on landscape pattern and ecosystem processes in northern Wisconsin, USA

Science.gov (United States)

Patrick A. Zollner; L. Jay Roberts; Eric J. Gustafson; Hong S. He; Volker Radeloff

2008-01-01

Incorporating an ecosystem management perspective into forest planning requires consideration of the impacts of timber management on a suite of landscape characteristics at broad spatial and long temporal scales. We used the LANDIS forest landscape simulation model to predict forest composition and landscape pattern under seven alternative forest management plans...

SEA effectiveness for landscape and master planning: An investigation in Sardinia

International Nuclear Information System (INIS)

De Montis, Andrea; Ledda, Antonio; Caschili, Simone; Ganciu, Amedeo; Barra, Mario

2014-01-01

The Italian administrative bodies and planning agencies have embraced with mixed feedbacks the introduction of Strategic Environmental Assessment (SEA) through the European Directive 2001/42/EC. Concurrently, regional and local spatial planning practice have been characterized by a new approach inspired by landscape planning. The Italian region of Sardinia has been one of the pioneering administrative bodies in the Italian and European arena that has adopted landscape principles for the construction of its regional master plan (PPR, Piano Paesaggistico Regionale). Municipalities are now carrying out the review of their master plans to the PPR's prescriptions and indications. Against this background, the aim of this paper is to assess the level of SEA implementation in the municipal master plans of Sardinia, six years after the approval of the PPR. Rooted in the SEA international literature we construct a modular and adaptable on-line survey for officers involved in the review of municipal master plans. The results show that many Sardinian municipalities have not reviewed their master plans to the PPR's regulations yet and only a few municipalities have started this review process according to the SEA procedure. - Highlights: • We study strategic environmental assessment (SEA) effectiveness on land use plans • Four SEA implementation key issues are drawn from international literature • Data collection has included an on-line survey with close and open questions • Results indicate that SEA has been poorly implemented in landscape and master plans • Weak aspects include planning alternatives, financial resources, and monitoring

SEA effectiveness for landscape and master planning: An investigation in Sardinia

Energy Technology Data Exchange (ETDEWEB)

De Montis, Andrea, E-mail: andreadm@uniss.it [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy); Ledda, Antonio, E-mail: antonioledda@gmail.com [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy); Caschili, Simone, E-mail: s.caschili@ucl.ac.uk [UCL QASER Lab and Centre for Advanced Spatial Analysis, University College London, Gower Street, London WC1E 7HB (United Kingdom); Ganciu, Amedeo, E-mail: dott.amedeoganciu@gmail.com [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy); Barra, Mario, E-mail: barra@uniss.it [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy)

2014-07-01

The Italian administrative bodies and planning agencies have embraced with mixed feedbacks the introduction of Strategic Environmental Assessment (SEA) through the European Directive 2001/42/EC. Concurrently, regional and local spatial planning practice have been characterized by a new approach inspired by landscape planning. The Italian region of Sardinia has been one of the pioneering administrative bodies in the Italian and European arena that has adopted landscape principles for the construction of its regional master plan (PPR, Piano Paesaggistico Regionale). Municipalities are now carrying out the review of their master plans to the PPR's prescriptions and indications. Against this background, the aim of this paper is to assess the level of SEA implementation in the municipal master plans of Sardinia, six years after the approval of the PPR. Rooted in the SEA international literature we construct a modular and adaptable on-line survey for officers involved in the review of municipal master plans. The results show that many Sardinian municipalities have not reviewed their master plans to the PPR's regulations yet and only a few municipalities have started this review process according to the SEA procedure. - Highlights: • We study strategic environmental assessment (SEA) effectiveness on land use plans • Four SEA implementation key issues are drawn from international literature • Data collection has included an on-line survey with close and open questions • Results indicate that SEA has been poorly implemented in landscape and master plans • Weak aspects include planning alternatives, financial resources, and monitoring.

Metropolitan water management

National Research Council Canada - National Science Library

Milliken, J. Gordon; Taylor, Graham C

1981-01-01

This monograph is intended to inform interested and capable pesons, who happen not to be specialists in water resources planning, of the issues and alternative strategies related to metropolitan water supply...

Measures of safeguard and rehabilitation for landscape protection planning: a qualitative approach based on diversity indicators.

Science.gov (United States)

La Rosa, Daniele; Privitera, Riccardo; Martinico, Francesco; La Greca, Paolo

2013-09-01

Maintaining existing levels of landscape diversity is becoming more and more important for planning considering the increasing pressures on agricultural ecosystems due to soil sealing, sprawl processes and intensive agriculture. Norms for land-use regulation and measures for landscape Safeguard and Rehabilitation have to take into consideration these threats in landscape planning. Evaluating the diversity of agricultural ecosystems is a fundamental step for proposing sound approaches to planning and managing both soil and landscape, as well as maintaining the related ecosystem services. The paper proposes a method aimed at the qualitative evaluation of spatial diversity of agricultural landscapes using a reduced set of ecological indicators based on land-use vector data. Indicators are calculated for defined landscape units characterized by landscape homogeneity. GIS geoprocessing and spatial analysis functions are employed. The study area is the Province of Enna in Sicily (Italy), which is characterized by cultivation mosaics in its southern region, cereal cultivation in the central region and prevailing natural environments in the northern region. Results from the indicator calculations are used to define measures to be included in a Landscape Protection Plan. Safeguard and Rehabilitation measures are introduced, which link indicator scores to planning protection aims. The results highlight the relevance of some agricultural mosaics in proximity to streams and seasonal fluvial environments, where some undamaged natural environments are still present. For these areas, specific landscape safeguard measures are proposed to preserve their diversity features together with their original agricultural functions. The work shows that even with a reduced number of indicators, a differentiated set of measures can be proposed for a Landscape Protection Plan. Copyright © 2013 Elsevier Ltd. All rights reserved.

Urban Landscape Architecture in the Reshaping of the Contemporary Cityscape

Science.gov (United States)

Ananiadou-Tzimopoulou, Maria; Bourlidou, Anastasia

2017-10-01

node to the region. Theory is reflected upon: a/smaller scale projects-cultural landscapes, b/infrastructural projects, c/extended process territories and d/grand metropolitan projects. The particular case studies constitute representative design approaches dealing with the urban complexity and are hierarchized on qualitative criteria, spatial and functional; they are indicative of the spectrum of project’s scale, type of intervention -redesign, reclamation, reuse, planning, but also of the project’s operational value -cultural, infrastructural, strategic. They stress the importance of landscape’s flexible and open-ended nature and ultimately, they underline the crucial role of urban landscape architecture, within transdisciplinarity and sustainable design strategies, in the regeneration of the contemporary cityscape.

Landscape genetics as a tool for conservation planning: predicting the effects of landscape change on gene flow.

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van Strien, Maarten J; Keller, Daniela; Holderegger, Rolf; Ghazoul, Jaboury; Kienast, Felix; Bolliger, Janine

2014-03-01

For conservation managers, it is important to know whether landscape changes lead to increasing or decreasing gene flow. Although the discipline of landscape genetics assesses the influence of landscape elements on gene flow, no studies have yet used landscape-genetic models to predict gene flow resulting from landscape change. A species that has already been severely affected by landscape change is the large marsh grasshopper (Stethophyma grossum), which inhabits moist areas in fragmented agricultural landscapes in Switzerland. From transects drawn between all population pairs within maximum dispersal distance (landscape composition as well as some measures of habitat configuration. Additionally, a complete sampling of all populations in our study area allowed incorporating measures of population topology. These measures together with the landscape metrics formed the predictor variables in linear models with gene flow as response variable (F(ST) and mean pairwise assignment probability). With a modified leave-one-out cross-validation approach, we selected the model with the highest predictive accuracy. With this model, we predicted gene flow under several landscape-change scenarios, which simulated construction, rezoning or restoration projects, and the establishment of a new population. For some landscape-change scenarios, significant increase or decrease in gene flow was predicted, while for others little change was forecast. Furthermore, we found that the measures of population topology strongly increase model fit in landscape genetic analysis. This study demonstrates the use of predictive landscape-genetic models in conservation and landscape planning.

Agricultural and green infrastructures: The role of non-urbanised areas for eco-sustainable planning in a metropolitan region

International Nuclear Information System (INIS)

La Greca, Paolo; La Rosa, Daniele; Martinico, Francesco; Privitera, Riccardo

2011-01-01

Non-Urbanised Areas (NUAs) are part of agricultural and green infrastructures that provide ecosystem services. Their role is fundamental for the minimization of urban pollution and adaptation to climate change. Like all natural ecosystems, NUAs are endangered by urban sprawl. The regulation of sprawl is a key issue for land-use planning. We propose a land use suitability strategy model to orient Land Uses of NUAs, based on integration of Land Cover Analysis (LCA) and Fragmentation Analysis (FA). With LCA the percentage of evapotranspiring surface is defined for each land use. Dimensions and densities of NUAs patches are assessed in FA. The model has been developed with Geographical Information Systems, using an extensive set of geodatabases, including orthophotos, vectorial cartographies and field surveys. The case of the municipality of Mascalucia in Catania metropolitan area (Italy), characterized by a considerable urban sprawl, is presented. - Highlights: → Non-Urbanised Areas (NUAs) are crucial for land planning and pollution minimization. → NUAs are endangered by urban sprawl in Catania metropolitan areas (Italy). → NUAs can be characterized by Land Cover and Fragmentation analysis. → Results from analysis are used in a Land Use Suitability Strategy Model (LUSSM). → By LUSSM application seven new prospective land uses for NUAs are proposed. - Characterization of non-urbanised areas in metropolitan regions is crucial for land-use planning aimed at environmental pollution minimization.

Agricultural and green infrastructures: The role of non-urbanised areas for eco-sustainable planning in a metropolitan region

Energy Technology Data Exchange (ETDEWEB)

La Greca, Paolo; La Rosa, Daniele [Dipartimento di Architettura e Urbanistica, Universita di Catania, Viale A. Doria 6, 95125 Catania (Italy); Martinico, Francesco, E-mail: fmartinico@dau.unict.it [Dipartimento di Architettura e Urbanistica, Universita di Catania, Viale A. Doria 6, 95125 Catania (Italy); Privitera, Riccardo [Dipartimento di Architettura e Urbanistica, Universita di Catania, Viale A. Doria 6, 95125 Catania (Italy)

2011-08-15

Non-Urbanised Areas (NUAs) are part of agricultural and green infrastructures that provide ecosystem services. Their role is fundamental for the minimization of urban pollution and adaptation to climate change. Like all natural ecosystems, NUAs are endangered by urban sprawl. The regulation of sprawl is a key issue for land-use planning. We propose a land use suitability strategy model to orient Land Uses of NUAs, based on integration of Land Cover Analysis (LCA) and Fragmentation Analysis (FA). With LCA the percentage of evapotranspiring surface is defined for each land use. Dimensions and densities of NUAs patches are assessed in FA. The model has been developed with Geographical Information Systems, using an extensive set of geodatabases, including orthophotos, vectorial cartographies and field surveys. The case of the municipality of Mascalucia in Catania metropolitan area (Italy), characterized by a considerable urban sprawl, is presented. - Highlights: > Non-Urbanised Areas (NUAs) are crucial for land planning and pollution minimization. > NUAs are endangered by urban sprawl in Catania metropolitan areas (Italy). > NUAs can be characterized by Land Cover and Fragmentation analysis. > Results from analysis are used in a Land Use Suitability Strategy Model (LUSSM). > By LUSSM application seven new prospective land uses for NUAs are proposed. - Characterization of non-urbanised areas in metropolitan regions is crucial for land-use planning aimed at environmental pollution minimization.

Combining landscape-level conservation planning and biodiversity offset programs: a case study.

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Underwood, Jared G

2011-01-01

Habitat loss is a major factor in the endangerment and extinction of species around the world. One promising strategy to balance continued habitat loss and biodiversity conservation is that of biodiversity offsets. However, a major concern with offset programs is their consistency with landscape-level conservation goals. While merging offset policies and landscape-level conservation planning is thought to provide advantages over a traditional disconnected approach, few such landscape-level conservation-offset plans have been designed and implemented, so the effectiveness of such a strategy remains uncertain. In this study, we quantitatively assess the conservation impact of combining landscape-level conservation planning and biodiversity offset programs by comparing regions of San Diego County, USA with the combined approach to regions with only an offset program. This comparison is generally very difficult due to a variety of complicating factors. We overcome these complications and quantify the benefits to rare and threatened species of implementing a combined approach by assessing the amount of each species' predicted distribution, and the number of documented locations, conserved in comparison to the same metric for areas with an offset policy alone. We found that adoption of the combined approach has increased conservation for many rare species, often 5-10 times more than in the comparison area, and that conservation has been focused in the areas most important for these species. The level of conservation achieved reduces uncertainty that these species will persist in the region into the future. This San Diego County example demonstrates the potential benefits of combining landscape-level conservation planning and biodiversity offset programs.

41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

Science.gov (United States)

2010-07-01

... agencies consider in providing site planning and landscape design services? 102-76.20 Section 102-76.20... What issues must Federal agencies consider in providing site planning and landscape design services? In providing site planning and design services, Federal agencies must— (a) Make the site planning and landscape...

Landscape planning for agridevelopment at regional scale: an example from cotton growing Yavatmal district, Maharashtra, India

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Bhaskara Phaneendra Bhaskar

2015-12-01

Full Text Available The basaltic landscape planning on the hot semiarid ecosystem in cotton growing Yavatmal district, Maharashtra tends to concentrate on 52 per cent of total cultivated area with 43 per cent of rural families living below poverty line posing major problem for environmental protection and resource management. Concepts of sustainable development at regional-level planning suggested that there is a growing concern for the landscape community to develop a strategic regional agricultural planning perspective in order to assist landscape planning goals. These challenges were explored with particular reference to the cotton growing Yavatmal district in Maharashtra through baseline land resource / agronomic surveys and assessing the production potential of regional rural landscapes for crop planning. Landscape analysis, premised on the geopedological and elevation constructs, culminated in a spatial coverage of hills and ridges (12.6 per cent of total area in northern and central parts whereas plateaus (29.3 per cent in association with isolated hills, mesas and butte and escarpments (17.7 per cent, pediplains (28.8 per cent and plains (8.1 per cent in south western parts of the district. Regional level analysis revealed spatially variable soil typologies dominated by vertisols and vertic intergrades. An exploration and brief account of integration landscape planning was discussed with some reflections on the experience and highlighting some of the problems and potentials of this approach within the regional context.

Integrating landscape analysis and planning: a multi-scale approach for oriented management of tourist recreation.

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de Aranzabal, Itziar; Schmitz, María F; Pineda, Francisco D

2009-11-01

Tourism and landscape are interdependent concepts. Nature- and culture-based tourism are now quite well developed activities and can constitute an excellent way of exploiting the natural resources of certain areas, and should therefore be considered as key objectives in landscape planning and management in a growing number of countries. All of this calls for careful evaluation of the effects of tourism on the territory. This article focuses on an integrated spatial method for landscape analysis aimed at quantifying the relationship between preferences of visitors and landscape features. The spatial expression of the model relating types of leisure and recreational preferences to the potential capacity of the landscape to meet them involves a set of maps showing degrees of potential visitor satisfaction. The method constitutes a useful tool for the design of tourism planning and management strategies, with landscape conservation as a reference.

Integrating Landscape Analysis and Planning: A Multi-Scale Approach for Oriented Management of Tourist Recreation

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de Aranzabal, Itziar; Schmitz, María F.; Pineda, Francisco D.

2009-11-01

Tourism and landscape are interdependent concepts. Nature- and culture-based tourism are now quite well developed activities and can constitute an excellent way of exploiting the natural resources of certain areas, and should therefore be considered as key objectives in landscape planning and management in a growing number of countries. All of this calls for careful evaluation of the effects of tourism on the territory. This article focuses on an integrated spatial method for landscape analysis aimed at quantifying the relationship between preferences of visitors and landscape features. The spatial expression of the model relating types of leisure and recreational preferences to the potential capacity of the landscape to meet them involves a set of maps showing degrees of potential visitor satisfaction. The method constitutes a useful tool for the design of tourism planning and management strategies, with landscape conservation as a reference.

From RLP to SLP: Two Different Approaches to Landscape Planning

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Federica Isola

2014-05-01

Full Text Available The concepts of governance and sustainable development are concepts related to complex systems and processes, in terms of problems and implications, with a variety of people involved in different ways and whose number has increased over time. In the processes of regional governance, the concept of sustainability interacts with the environment and to the territory. Since 2006, year of approval of its Regional Landscape Plan (RLP, the Region of Sardinia, has been experiencing a new era of regional governance characterisedcharacterized by a new understanding of environmental resources; and by a different relational approach among regional government bodies, as well as between them and local communities. In 2009 began the revision phase of the plan recently concluded with the approval of the Sardinia Landscape Plan (SLP. This paper will highlight a comparison between RLP and SLP focusing on three aspects: i the concept of protection and safeguarding of the territory; ii the institutional governance; iii the application of the Strategic Environmental Assessment.

Stakeholders' Perception as Support for Forest Landscape Planning

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Isabella De Meo

2011-01-01

Full Text Available Social sustainability is a key concept introduced in recent decades by international environmental and forestry policies. The paper illustrates the process of stakeholder consultation for the definition of the objectives of the forest landscape plan conducted in a district of the Italian Apennines. Special attention was given to the farmers group, by reason of the great importance of wood pasture in the management system of this area. The results show that the majority of the interviewees feel a strong bond with their territory and with the traditional activities still carried out there, such as forest grazing. However, there are internal differences within the group, mostly linked to age and territory of origin. The multiple correspondence analysis (MCA supported the investigation of these differences and the analysis of the relationship between farmers and their territory. Information emerged from the interviews with farmers allowed a better understanding of the dynamics of the territory and was revealed to be useful for the development of the forest landscape plan.

Time series evaluation of landscape dynamics using annual Landsat imagery and spatial statistical modeling: Evidence from the Phoenix metropolitan region

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Fan, Chao; Myint, Soe W.; Rey, Sergio J.; Li, Wenwen

2017-06-01

Urbanization is a natural and social process involving simultaneous changes to the Earth's land systems, energy flow, demographics, and the economy. Understanding the spatiotemporal pattern of urbanization is increasingly important for policy formulation, decision making, and natural resource management. A combination of satellite remote sensing and patch-based models has been widely adopted to characterize landscape changes at various spatial and temporal scales. Nevertheless, the validity of this type of framework in identifying long-term changes, especially subtle or gradual land modifications is seriously challenged. In this paper, we integrate annual image time series, continuous spatial indices, and non-parametric trend analysis into a spatiotemporal study of landscape dynamics over the Phoenix metropolitan area from 1991 to 2010. We harness local indicators of spatial dependence and modified Mann-Kendall test to describe the monotonic trends in the quantity and spatial arrangement of two important land use land cover types: vegetation and built-up areas. Results suggest that declines in vegetation and increases in built-up areas are the two prevalent types of changes across the region. Vegetation increases mostly occur at the outskirts where new residential areas are developed from natural desert. A sizable proportion of vegetation declines and built-up increases are seen in the central and southeast part. Extensive land conversion from agricultural fields into urban land use is one important driver of vegetation declines. The xeriscaping practice also contributes to part of vegetation loss and an increasingly heterogeneous landscape. The quantitative framework proposed in this study provides a pathway to effective landscape mapping and change monitoring from a spatial statistical perspective.

Theory of planned behavior applied to fish consumption in modern Metropolitan Lima

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Angie HIGUCHI

Full Text Available Abstract Despite being an important source of protein, fish consumption in Peru is low compared with other coastal countries. Thus, the objective of this study is to identify the core determinants of such consumption. We based our analysis on the framework provided by the Theory of Planned Behavior (TPB where attitudes, subjective norms, past experience and health involvement determine the intention and frequency of fish consumption. Primary data were gathered through 159 consumers of fish in modern Metropolitan Lima between August and October 2015. From a set of likert scale indicators a structural model was specified to evaluate the relationships given by the theoretical framework of the TPB. The results showed that the intention to eat fish is determined by personal attitudes, norms and past experience, and as expected, intention itself causes the frequency of fish consumption. Nonetheless, although consumers’ interest in healthy eating was shown to positively influence fish consumption behavior by theory, Metropolitan Lima fish consumers seem to be not concerned by positive health attributes related to fish consumption. These results may have important implications on production decisions, sales and marketing for the promotion of fish in Lima as a means of economic development.

Urbanisation, urban growth and planning in the Copenhagen Metropolitan Region with reference studies from Europe and the USA

DEFF Research Database (Denmark)

Fertner, Christian

pressure. Growth management strategies are necessary to secure future balanced and sustainable development throughout the whole urban region. The analysis of urbanisation and urban growth in peri-urban areas is at the core of this study, including socio-demographic and functional dynamics, land use impacts...... and options for spatial planning. The main case was the metropolitan region of Copenhagen, Denmark. Other cases from Europe and the USA were used as reference studies. The methods included quantitative analyses of register and land use data as well as general case study work to investigate options for spatial...... planning. The study shows that, while the most visible impacts of land use changes can be found at the close urban fringe, many other dynamics have a much longer reach into the rural-urban region. In the Copenhagen metropolitan region, we can observe migration to peri-urban areas and to the urban core...

Participatory Planning, Monitoring and Evaluation of Multi-Stakeholder Platforms in Integrated Landscape Initiatives.

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Kusters, Koen; Buck, Louise; de Graaf, Maartje; Minang, Peter; van Oosten, Cora; Zagt, Roderick

2017-03-21

Integrated landscape initiatives typically aim to strengthen landscape governance by developing and facilitating multi-stakeholder platforms. These are institutional coordination mechanisms that enable discussions, negotiations, and joint planning between stakeholders from various sectors in a given landscape. Multi-stakeholder platforms tend to involve complex processes with diverse actors, whose objectives and focus may be subjected to periodic re-evaluation, revision or reform. In this article we propose a participatory method to aid planning, monitoring, and evaluation of such platforms, and we report on experiences from piloting the method in Ghana and Indonesia. The method is comprised of three components. The first can be used to look ahead, identifying priorities for future multi-stakeholder collaboration in the landscape. It is based on the identification of four aspirations that are common across multi-stakeholder platforms in integrated landscape initiatives. The second can be used to look inward. It focuses on the processes within an existing multi-stakeholder platform in order to identify areas for possible improvement. The third can be used to look back, identifying the main outcomes of an existing platform and comparing them to the original objectives. The three components can be implemented together or separately. They can be used to inform planning and adaptive management of the platform, as well as to demonstrate performance and inform the design of new interventions.

A hierarchical spatial framework for forest landscape planning.

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Pete Bettinger; Marie Lennette; K. Norman Johnson; Thomas A. Spies

2005-01-01

A hierarchical spatial framework for large-scale, long-term forest landscape planning is presented along with example policy analyses for a 560,000 ha area of the Oregon Coast Range. The modeling framework suggests utilizing the detail provided by satellite imagery to track forest vegetation condition and for representation of fine-scale features, such as riparian...

LAND USE PLANNING AND URBAN PLANS: TERRITORIAL BALANCE AS ETHICS

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Eunice Helena Sguizzardi Abascal

2012-07-01

Full Text Available The article suggests a necessary link between urban planning and territorial organization, in order to, through the synergistic relationship between planning tools and their application to planning, implementing a policy of urban and regional management. By linking the development plan for territorial development plans and categories of land use, this methodology helps to streamline operations at multiple scales. The establishment of this network of instruments and shapes the actions of government action against the rapid and intense increase of only economic forces that shape the territory today, suggesting that it is possible to regulate the action of the housing market through planned interventions, valuing the regional balance, social and environmental - ethical by definition. It is suggested that the possible effects predatory natural and built environment can be reversed or prevented by an action articulating these planning instruments are linked to the development and implementation of plans (and projects at multiple scales, approaching from the regional to the local and metropolitan, from regional policies to sectors, that are incidents in the municipal territory. However, the speed and magnitude of the occupation and transformation of soil occur mainly in periods of heating housing, often jeopardize the balance and environmental quality, natural heritage, urban and landscape. It assumes the argument that the overcoming of undesirable environmental effects, triggered by occupation of the ground guided by the real estate sector fast action can be successful with the articulation of levels of planning and intervention. It is proposed that the complexity of contemporary urban and metropolitan requires the articulation of different scales through the use of innovative urban instruments. By articulating these different scales, at the municipal and other levels supra, contributes to, through a network plan to overcome the undesirable dichotomy

Urban Landscape Characterization Using Remote Sensing Data For Input into Air Quality Modeling

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Quattrochi, Dale A.; Estes, Maurice G., Jr.; Crosson, William; Khan, Maudood

2005-01-01

The urban landscape is inherently complex and this complexity is not adequately captured in air quality models that are used to assess whether urban areas are in attainment of EPA air quality standards, particularly for ground level ozone. This inadequacy of air quality models to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well these models predict ozone pollutant levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban growth projections as improved inputs to meteorological and air quality models focusing on the Atlanta, Georgia metropolitan area as a case study. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the Community Multiscale Air Quality (CMAQ) modeling schemes. Use of these data have been found to better characterize low density/suburban development as compared with USGS 1 km land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission. This allows the State Environmental Protection agency to evaluate how these transportation plans will affect future air quality.

(Text) Mining the LANDscape: Themes and Trends over 40 years of Landscape and Urban Planning

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Paul H. Gobster

2014-01-01

In commemoration of the journal's 40th anniversary, the co-editor explores themes and trends covered by Landscape and Urban Planning and its parent journals through a qualitative comparison of co-occurrence term maps generated from the text corpora of its abstracts across the four decadal periods of publication.Cluster maps generated from the...

Extension of landscape-based population viability models to ecoregional scales for conservation planning

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Thomas W. Bonnot; Frank R. III Thompson; Joshua Millspaugh

2011-01-01

Landscape-based population models are potentially valuable tools in facilitating conservation planning and actions at large scales. However, such models have rarely been applied at ecoregional scales. We extended landscape-based population models to ecoregional scales for three species of concern in the Central Hardwoods Bird Conservation Region and compared model...

The challenges associated with developing science-based landscape scale management plans.

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Robert C. Szaro; Douglas A. Jr. Boyce; Thomas. Puchlerz

2005-01-01

Planning activities over large landscapes poses a complex of challenges when trying to balance the implementation of a conservation strategy while still allowing for a variety of consumptive and nonconsumptive uses. We examine a case in southeast Alaska to illustrate the breadth of these challenges and an approach to developing a science-based resource plan. Not only...

Distribution of wild mammal assemblages along an urban-rural-forest landscape gradient in warm-temperate East Asia.

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Saito, Masayuki; Koike, Fumito

2013-01-01

Urbanization may alter mammal assemblages via habitat loss, food subsidies, and other factors related to human activities. The general distribution patterns of wild mammal assemblages along urban-rural-forest landscape gradients have not been studied, although many studies have focused on a single species or taxon, such as rodents. We quantitatively evaluated the effects of the urban-rural-forest gradient and spatial scale on the distributions of large and mid-sized mammals in the world's largest metropolitan area in warm-temperate Asia using nonspecific camera-trapping along two linear transects spanning from the urban zone in the Tokyo metropolitan area to surrounding rural and forest landscapes. Many large and mid-sized species generally decreased from forest landscapes to urban cores, although some species preferred anthropogenic landscapes. Sika deer (Cervus nippon), Reeves' muntjac (Muntiacus reevesi), Japanese macaque (Macaca fuscata), Japanese squirrel (Sciurus lis), Japanese marten (Martes melampus), Japanese badger (Meles anakuma), and wild boar (Sus scrofa) generally dominated the mammal assemblage of the forest landscape. Raccoon (Procyon lotor), raccoon dog (Nyctereutes procyonoides), and Japanese hare (Lepus brachyurus) dominated the mammal assemblage in the intermediate zone (i.e., rural and suburban landscape). Cats (feral and free-roaming housecats; Felis catus) were common in the urban assemblage. The key spatial scales for forest species were more than 4000-m radius, indicating that conservation and management plans for these mammal assemblages should be considered on large spatial scales. However, small green spaces will also be important for mammal conservation in the urban landscape, because an indigenous omnivore (raccoon dog) had a smaller key spatial scale (500-m radius) than those of forest mammals. Urbanization was generally the most important factor in the distributions of mammals, and it is necessary to consider the spatial scale of

Distribution of Wild Mammal Assemblages along an Urban–Rural–Forest Landscape Gradient in Warm-Temperate East Asia

Science.gov (United States)

Saito, Masayuki; Koike, Fumito

2013-01-01

Urbanization may alter mammal assemblages via habitat loss, food subsidies, and other factors related to human activities. The general distribution patterns of wild mammal assemblages along urban–rural–forest landscape gradients have not been studied, although many studies have focused on a single species or taxon, such as rodents. We quantitatively evaluated the effects of the urban–rural–forest gradient and spatial scale on the distributions of large and mid-sized mammals in the world's largest metropolitan area in warm-temperate Asia using nonspecific camera-trapping along two linear transects spanning from the urban zone in the Tokyo metropolitan area to surrounding rural and forest landscapes. Many large and mid-sized species generally decreased from forest landscapes to urban cores, although some species preferred anthropogenic landscapes. Sika deer (Cervus nippon), Reeves' muntjac (Muntiacus reevesi), Japanese macaque (Macaca fuscata), Japanese squirrel (Sciurus lis), Japanese marten (Martes melampus), Japanese badger (Meles anakuma), and wild boar (Sus scrofa) generally dominated the mammal assemblage of the forest landscape. Raccoon (Procyon lotor), raccoon dog (Nyctereutes procyonoides), and Japanese hare (Lepus brachyurus) dominated the mammal assemblage in the intermediate zone (i.e., rural and suburban landscape). Cats (feral and free-roaming housecats; Felis catus) were common in the urban assemblage. The key spatial scales for forest species were more than 4000-m radius, indicating that conservation and management plans for these mammal assemblages should be considered on large spatial scales. However, small green spaces will also be important for mammal conservation in the urban landscape, because an indigenous omnivore (raccoon dog) had a smaller key spatial scale (500-m radius) than those of forest mammals. Urbanization was generally the most important factor in the distributions of mammals, and it is necessary to consider the spatial

Distribution of wild mammal assemblages along an urban-rural-forest landscape gradient in warm-temperate East Asia.

Directory of Open Access Journals (Sweden)

Masayuki Saito

Full Text Available Urbanization may alter mammal assemblages via habitat loss, food subsidies, and other factors related to human activities. The general distribution patterns of wild mammal assemblages along urban-rural-forest landscape gradients have not been studied, although many studies have focused on a single species or taxon, such as rodents. We quantitatively evaluated the effects of the urban-rural-forest gradient and spatial scale on the distributions of large and mid-sized mammals in the world's largest metropolitan area in warm-temperate Asia using nonspecific camera-trapping along two linear transects spanning from the urban zone in the Tokyo metropolitan area to surrounding rural and forest landscapes. Many large and mid-sized species generally decreased from forest landscapes to urban cores, although some species preferred anthropogenic landscapes. Sika deer (Cervus nippon, Reeves' muntjac (Muntiacus reevesi, Japanese macaque (Macaca fuscata, Japanese squirrel (Sciurus lis, Japanese marten (Martes melampus, Japanese badger (Meles anakuma, and wild boar (Sus scrofa generally dominated the mammal assemblage of the forest landscape. Raccoon (Procyon lotor, raccoon dog (Nyctereutes procyonoides, and Japanese hare (Lepus brachyurus dominated the mammal assemblage in the intermediate zone (i.e., rural and suburban landscape. Cats (feral and free-roaming housecats; Felis catus were common in the urban assemblage. The key spatial scales for forest species were more than 4000-m radius, indicating that conservation and management plans for these mammal assemblages should be considered on large spatial scales. However, small green spaces will also be important for mammal conservation in the urban landscape, because an indigenous omnivore (raccoon dog had a smaller key spatial scale (500-m radius than those of forest mammals. Urbanization was generally the most important factor in the distributions of mammals, and it is necessary to consider the spatial scale

Put in value of the Santa Teresa Park as a cultural landscape. Project and Ordinance of the Landscape in the General Guidelines of its Master Plan

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Nair Rosana Sommaruga Montiel

2018-03-01

Full Text Available The paper is a summary of the landscape studies developed in the framework of 'Lineamientos generales para el Plan Director del Parque Santa Teresa' (General guidelines for Santa Teresa Park Master Plan, agreement made between the Ministry of Tourism, and the Faculty of Architecture, Design And Urbanism of the University of the Republic between August 2015 and July 2016. The purpose of the Convention is to position the Santa Teresa Park as a "model park" for Uruguay, putting in value its patrimonial, landscape and Environmental characteristics, thus contributing to its tourism and sociocultural promotion. The entire project includes and combines different disciplinary studies as well as external contributions. The Research program “Landscape and Public Space” from the Institute of Design in collaboration with VIDIALAB develops the Characterization and Landscape Assessment of the Park, through studies and proposals on its landscape structures, sociocultural perceptions and the qualification of the visual landscape.

Demographic Transformation in a Policy Vacuum: The Changing Face of U.S. Metropolitan Society and Challenges for Public Schools

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Mordechay, Kfir; Orfield, Gary

2017-01-01

Educators and policy makers must confront the race and class disparities in learning opportunities across American society. Nowhere are these disparities more acute than in the country's great metropolitan areas. As the demographic landscape continues to shift, metropolitan areas are fueling the transition to a majority-minority country. This…

Examining Vegetation of Built Landscapes and Their Relationship to Existing Ecosystems

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Margaret Livingston

2004-06-01

Full Text Available An understanding of the various influences of urbanisation on plant communities is critical for planning a sustainable future for the planet. For example, landscape practices and sense of place driven by aesthetic influences often dominate in the design of built landscapes, resulting in strikingly different vegetation communities from that of the surrounding communities. Furthermore, these built landscapes in metropolitan areas often markedly influence an inhabitant's impressions of a region's biotic foundation and sense of place. Inhabitants may not consider or understand the ecological impacts of practices that are typically dominated by contemporary cultural aesthetics. Do these cultural aesthetic drivers result in relatively similar landscapes in terms of appearance, regardless of region? The purpose of this study was to document general trends in landscape structure and composition from two distinct, different regions. Specifically, we addressed the questions: how do these built landscapes deviate from their surrounding natural communities and are these built landscapes from the two regions similar in structure and composition? This paper characterised landscape vegetation patterns of typical residential areas in two cities with relatively diverse climatic regions, Tucson, Arizona and Atlanta, Georgia. Comparisons were done on data for plant diversity, density, life form (tree, shrub, groundcover, and vines and species origin (native versus non-native from sites within typical residential subdivisions throughout the two cities. Results were compared with the composition of local typology in order to determine what differences and similarities existed in relation to native biotic communities. In both cities, residential landscapes converged on savannah-type landscapes, emphasising scattered overstory and minimal understory that were more compositionally diverse than the native biotic communities because of the introduction of non

Spatiotemporal Patterns, Monitoring Network Design, and Environmental Justice of Air Pollution in the Phoenix Metropolitan Region: A Landscape Approach

Science.gov (United States)

Pope, Ronald L.

Air pollution is a serious problem in most urban areas around the world, which has a number of negative ecological and human health impacts. As a result, it's vitally important to detect and characterize air pollutants to protect the health of the urban environment and our citizens. An important early step in this process is ensuring that the air pollution monitoring network is properly designed to capture the patterns of pollution and that all social demographics in the urban population are represented. An important aspect in characterizing air pollution patterns is scale in space and time which, along with pattern and process relationships, is a key subject in the field of landscape ecology. Thus, using multiple landscape ecological methods, this dissertation research begins by characterizing and quantifying the multi-scalar patterns of ozone (O3) and particulate matter (PM10) in the Phoenix, Arizona, metropolitan region. Results showed that pollution patterns are scale-dependent, O3 is a regionally-scaled pollutant at longer temporal scales, and PM10 is a locally-scaled pollutant with patterns sensitive to season. Next, this dissertation examines the monitoring network within Maricopa County. Using a novel multiscale indicator-based approach, the adequacy of the network was quantified by integrating inputs from various academic and government stakeholders. Furthermore, deficiencies were spatially defined and recommendations were made on how to strengthen the design of the network. A sustainability ranking system also provided new insight into the strengths and weaknesses of the network. Lastly, the study addresses the question of whether distinct social groups were experiencing inequitable exposure to pollutants - a key issue of distributive environmental injustice. A novel interdisciplinary method using multi-scalar ambient pollution data and hierarchical multiple regression models revealed environmental inequities between air pollutants and race, ethnicity

Remotely-Sensed Urban Wet-Landscapes AN Indicator of Coupled Effects of Human Impact and Climate Change

Science.gov (United States)

Ji, Wei

2016-06-01

This study proposes the concept of urban wet-landscapes (loosely-defined wetlands) as against dry-landscapes (mainly impervious surfaces). The study is to examine whether the dynamics of urban wet-landscapes is a sensitive indicator of the coupled effects of the two major driving forces of urban landscape change - human built-up impact and climate (precipitation) variation. Using a series of satellite images, the study was conducted in the Kansas City metropolitan area of the United States. A rule-based classification algorithm was developed to identify fine-scale, hidden wetlands that could not be appropriately detected based on their spectral differentiability by a traditional image classification. The spatial analyses of wetland changes were implemented at the scales of metropolitan, watershed, and sub-watershed as well as based on the size of surface water bodies in order to reveal urban wetland change trends in relation to the driving forces. The study identified that wet-landscape dynamics varied in trend and magnitude from the metropolitan, watersheds, to sub-watersheds. The study also found that increased precipitation in the region in the past decades swelled larger wetlands in particular while smaller wetlands decreased mainly due to human development activities. These findings suggest that wet-landscapes, as against the dry-landscapes, can be a more effective indicator of the coupled effects of human impact and climate change.

REMOTELY-SENSED URBAN WET-LANDSCAPES: AN INDICATOR OF COUPLED EFFECTS OF HUMAN IMPACT AND CLIMATE CHANGE

Directory of Open Access Journals (Sweden)

W. Ji

2016-06-01

Full Text Available This study proposes the concept of urban wet-landscapes (loosely-defined wetlands as against dry-landscapes (mainly impervious surfaces. The study is to examine whether the dynamics of urban wet-landscapes is a sensitive indicator of the coupled effects of the two major driving forces of urban landscape change – human built-up impact and climate (precipitation variation. Using a series of satellite images, the study was conducted in the Kansas City metropolitan area of the United States. A rule-based classification algorithm was developed to identify fine-scale, hidden wetlands that could not be appropriately detected based on their spectral differentiability by a traditional image classification. The spatial analyses of wetland changes were implemented at the scales of metropolitan, watershed, and sub-watershed as well as based on the size of surface water bodies in order to reveal urban wetland change trends in relation to the driving forces. The study identified that wet-landscape dynamics varied in trend and magnitude from the metropolitan, watersheds, to sub-watersheds. The study also found that increased precipitation in the region in the past decades swelled larger wetlands in particular while smaller wetlands decreased mainly due to human development activities. These findings suggest that wet-landscapes, as against the dry-landscapes, can be a more effective indicator of the coupled effects of human impact and climate change.

Development of a landscape integrity model framework to support regional conservation planning.

Science.gov (United States)

Walston, Leroy J; Hartmann, Heidi M

2018-01-01

Land managers increasingly rely upon landscape assessments to understand the status of natural resources and identify conservation priorities. Many of these landscape planning efforts rely on geospatial models that characterize the ecological integrity of the landscape. These general models utilize measures of habitat disturbance and human activity to map indices of ecological integrity. We built upon these modeling frameworks by developing a Landscape Integrity Index (LII) model using geospatial datasets of the human footprint, as well as incorporation of other indicators of ecological integrity such as biodiversity and vegetation departure. Our LII model serves as a general indicator of ecological integrity in a regional context of human activity, biodiversity, and change in habitat composition. We also discuss the application of the LII framework in two related coarse-filter landscape conservation approaches to expand the size and connectedness of protected areas as regional mitigation for anticipated land-use changes.

Improving Urban Water Environment in Eastern China by Blending Traditional with Modern Landscape Planning.

Science.gov (United States)

Cao, Jiajie; Yu, Junjun; Tian, Yuan; Zhao, Cai; Wang, Hao

2017-01-01

As a fundamental part of greenspace, urban water landscape contributes greatly to the ecological system and at the same time supplies a leisure area for residents. The paper did an analysis on the number of aquatic plant communities, the form of water spaces, and water quality condition by investigating 135 quadrats (90 at amphibious boundary and the land, 45 in the water) in 45 transects of 15 urban and suburban parks. We found that water spaces had monotonous forms with low biodiversity and poor water quality. In addition, urban water landscapes hardly provided ecological functions given excessive construction. Accordingly, a proposition to connect tradition with modernism in the improvement and innovation of urban water landscape planning was put forward, and further, the way to achieve it was explored. By taking Qinhu Wetland Park as a case, the principles and specific planning methods on macro- and microperspectives were discussed to guide the development of urban landscape in eastern China.

Improving Urban Water Environment in Eastern China by Blending Traditional with Modern Landscape Planning

Directory of Open Access Journals (Sweden)

Jiajie Cao

2017-01-01

Full Text Available As a fundamental part of greenspace, urban water landscape contributes greatly to the ecological system and at the same time supplies a leisure area for residents. The paper did an analysis on the number of aquatic plant communities, the form of water spaces, and water quality condition by investigating 135 quadrats (90 at amphibious boundary and the land, 45 in the water in 45 transects of 15 urban and suburban parks. We found that water spaces had monotonous forms with low biodiversity and poor water quality. In addition, urban water landscapes hardly provided ecological functions given excessive construction. Accordingly, a proposition to connect tradition with modernism in the improvement and innovation of urban water landscape planning was put forward, and further, the way to achieve it was explored. By taking Qinhu Wetland Park as a case, the principles and specific planning methods on macro- and microperspectives were discussed to guide the development of urban landscape in eastern China.

Analyzing Three-Decadal Patterns of Land Use/Land Cover Change and Regional Ecosystem Services at the Landscape Level: Case Study of Two Coastal Metropolitan Regions, Eastern China

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Yuan-Bin Cai

2016-08-01

Full Text Available Rapid urbanization, land scarcity, and accompanying ecological deterioration in China have received growing attention. In this paper, two fast-growing metropolitan regions, Greater Shanghai and Greater Hangzhou, were selected as case studies to quantify the impact of land use/land cover (LULC change on regional ecosystem services value (ESV at the landscape scale since the late 1970s. The results show that in both regions, dramatic LULC change, especially recent land development at the urban fringes, led to a steady decline in the available area of productive agricultural land, natural land and semi-natural land. This consequently caused remarkable landscape fragmentation along the urban-rural gradient as measured by five class-level landscape metrics. It was estimated that in Greater Shanghai, regulating, supporting, provisioning, and cultural ESVs decreased by 32.05%, 17.89%, 53.72%, and 17.06%, respectively. In Greater Hangzhou, these values decreased by 27.82%, 23.86%, 28.62%, and 22.85%, respectively. In addition, the relationship is quantified between zonal buffer-based ESV and class-level landscape metrics. Further analysis shows that spatiotemporal patterns of zonal ESVs along the urban-rural gradient in these two regions exhibited unbalanced patterns of ecological services delivery.

A landscape plan based on historical fire regimes for a managed forest ecosystem: the Augusta Creek study.

Science.gov (United States)

John H. Cissel; Frederick J. Swanson; Gordon E. Grant; Deanna H. Olson; Gregory V. Stanley; Steven L. Garman; Linda R. Ashkenas; Matthew G. Hunter; Jane A. Kertis; James H. Mayo; Michelle D. McSwain; Sam G. Swetland; Keith A. Swindle; David O. Wallin

1998-01-01

The Augusta Creek project was initiated to establish and integrate landscape and watershed objectives into a landscape plan to guide management activities within a 7600-hectare (19,000-acre) planning area in western Oregon. Primary objectives included the maintenance of native species, ecosystem processes and structures, and long-term ecosystem productivity in a...

A Classification of Landscape Services to Support Local Landscape Planning

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María Vallés-Planells

2014-03-01

Full Text Available The ecosystem services approach has been proven successful to measure the contributions of nature and greenery to human well-being. Ecosystems have an effect on quality of life, but landscapes also, as a broader concept, may contribute to people's well-being. The concept of landscape services, compared to ecosystem services, involves the social dimension of landscape and the spatial pattern resulting from both natural and human processes in the provision of benefits for human-well being. Our aim is to develop a classification for landscape services. The proposed typology of services is built on the Common International Classification of Ecosystem Services (CICES and on a critical review of existing literature on human well-being dimensions, existing ecosystem service classifications, and landscape perception. Three themes of landscape services are defined, each divided into several groups: provisioning, regulation and maintenance, cultural and social life fulfillment, with the latter focusing on health, enjoyment, and personal and social fulfillment. A special emphasis is made on cultural services, which are especially important when applied to landscape and which have received less attention.

A Tale of Two Regions: Landscape Ecological Planning for Shale Gas Energy Futures

Science.gov (United States)

Murtha, T., Jr.; Schroth, O.; Orland, B.; Goldberg, L.; Mazurczyk, T.

2015-12-01

As we increasingly embrace deep shale gas deposits to meet global energy demands new and dispersed local and regional policy and planning challenges emerge. Even in regions with long histories of energy extraction, such as coal, shale gas and the infrastructure needed to produce the gas and transport it to market offers uniquely complex transformations in land use and landcover not previously experienced. These transformations are fast paced, dispersed and can overwhelm local and regional planning and regulatory processes. Coupled to these transformations is a structural confounding factor. While extraction and testing are carried out locally, regulation and decision-making is multilayered, often influenced by national and international factors. Using a geodesign framework, this paper applies a set of geospatial landscape ecological planning tools in two shale gas settings. First, we describe and detail a series of ongoing studies and tools that we have developed for communities in the Marcellus Shale region of the eastern United States, specifically the northern tier of Pennsylvania. Second, we apply a subset of these tools to potential gas development areas of the Fylde region in Lancashire, United Kingdom. For the past five years we have tested, applied and refined a set of place based and data driven geospatial models for forecasting, envisioning, analyzing and evaluating shale gas activities in northern Pennsylvania. These models are continuously compared to important landscape ecological planning challenges and priorities in the region, e.g. visual and cultural resource preservation. Adapting and applying these tools to a different landscape allow us to not only isolate and define important regulatory and policy exigencies in each specific setting, but also to develop and refine these models for broader application. As we continue to explore increasingly complex energy solutions globally, we need an equally complex comparative set of landscape ecological

The Impact of Green Space Changes on Air Pollution and Microclimates: A Case Study of the Taipei Metropolitan Area

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Hsiao-Lan Liu

2014-12-01

Full Text Available In order to achieve a sustainable urban environment, the increase of green space areas is commonly used as a planning tool and adaptation strategy to combat environmental impacts resulting from global climate change and urbanization. Therefore, it is important to understand the change of green space areas and the derived impacts from the change. This research firstly applied space analysis and landscape ecology metrics to analyze the structure change of the pattern of green space area within the Taipei Metropolitan Area. Then, partial least squares were used to identify the consequences on microclimate and air pollution pattern caused by the changing pattern of green space areas within the districts of the Taipei Metropolitan Area. According to the analytical results, the green space area within Taipei Metropolitan Areas has decreased 1.19% from 1995 to 2007, but 93.19% of the green space areas have been kept for their original purposes. Next, from the landscape ecology metrics analysis, in suburban areas the linkages, pattern parameters, and space aggregation are all improving, and the fragmentation measure is also decreasing, but shape is becoming more complex. However, due to intensive land development in the city core, the pattern has becomes severely fragmented and decentralized causing the measures of the linkages and pattern parameters to decrease. The results from structural equation modeling indicate that the changing pattern of green space areas has great influences on air pollution and microclimate patterns. For instance, less air pollution, smaller rainfall patterns and cooler temperatures are associated with improvement in space aggregation, increasing the larger sized green space patch.

Sachet drinking water in Ghana's Accra-Tema metropolitan area: past, present, and future.

Science.gov (United States)

Stoler, Justin; Weeks, John R; Fink, Günther

2012-01-01

Population growth in West Africa has outpaced local efforts to expand potable water services, and private sector sale of packaged drinking water has filled an important gap in household water security. Consumption of drinking water packaged in plastic sachets has soared in West Africa over the last decade, but the long-term implications of these changing consumption patterns remain unclear and unstudied. This paper reviews recent shifts in drinking water, drawing upon data from the 2003 and 2008 Demographic and Health Surveys, and provides an overview of the history, economics, quality, and regulation of sachet water in Ghana's Accra-Tema Metropolitan Area. Given the pros and cons of sachet water, we suggest that a more holistic understanding of the drinking water landscape is necessary for municipal planning and sustainable drinking water provision.

Effects of landscape change on fish assemblage structure in a rapidly growing metropolitan area in North Carolina, USA

Science.gov (United States)

Kennen, J.G.; Chang, M.; Tracy, B.H.

2005-01-01

We evaluated a comprehensive set of natural and land-use attributes that represent the major facets of urban development at fish monitoring sites in the rapidly growing Raleigh-Durham, North Carolina metropolitan area. We used principal component and correlation analysis to obtain a nonredundant subset of variables that extracted most variation in the complete set. With this subset of variables, we assessed the effect of urban growth on fish assemblage structure. We evaluated variation in fish assemblage structure with nonmetric multidimensional scaling (NMDS). We used correlation analysis to identify the most important environmental and landscape variables associated with significant NMDS axes. The second NMDS axis is related to many indices of land-use/land-cover change and habitat. Significant correlations with proportion of largest forest patch to total patch size (r = -0.460, P < 0.01), diversity of patch types (r = 0.554, P < 0.001), and population density (r = 0.385, P < 0.05) helped identify NMDS axis 2 as a disturbance gradient. Positive and negative correlations between the abundance of redbreast sunfish Lepomis auritus and bluehead chub Nocomis leptocephalus, respectively, and NMDS axis 2 also were evident. The North Carolina index of biotic integrity and many of its component metrics were highly correlated with urbanization. These results indicate that aquatic ecosystem integrity would be optimized by a comprehensive integrated management strategy that includes the preservation of landscape function by maximizing the conservation of contiguous tracts of forested lands and vegetative cover in watersheds. ?? 2005 by the American Fisheries Society.

Metropolitan vision making - using backcasting as a strategic learning process to shape metropolitan futures

NARCIS (Netherlands)

Neuvonen, A.; Ache, P.M.

2014-01-01

Abstract: The need for new forward looking tools in urban planning is immense: The new functional relations and structures are stretching beyond our capacity to 'rationally' capture modern metropolitan spaces Neuman & Hull 2009). At the same time cities struggle to find tools to help manage a

Landscapes with different logics: A physicalistic approach to semantic conflicts in spatial planning

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Krzysztofik Robert

2017-12-01

Full Text Available This paper deals with the ways of categorising landscapes as ‘urban’ and ‘rural’ using a physicalist approach, where these terms have special meaning. The aim of this paper is to elaborate on the question whether such a division is still meaningful with regard to anthropogenic landscapes, not least in spatial planning. The concerns raised in this paper depart from the increasingly complicated structure of geographical space, including that of anthropogenic landscapes. Our standpoint is illustrated using cases of landscape ambiguities from Poland, Germany, Romania and Greece. Leaning on frameworks of physicalist (mechanicistic theory, this paper suggests an explanation to the outlined semantic conflicts. This is done by pointing to the relationality between the impact of centripetal and centrifugal forces, the specifics of socio-economic development, as well as the varying landscape forms that emerge from the differences within that development.

Landscape ecological assessment: a tool for integrating biodiversity issues in strategic environmental assessment and planning.

Science.gov (United States)

Mörtberg, U M; Balfors, B; Knol, W C

2007-03-01

To achieve a sustainable development, impacts on biodiversity of urbanisation, new infrastructure projects and other land use changes must be considered on landscape and regional scales. This requires that important decisions are made after a systematic evaluation of environmental impacts. Landscape ecology can provide a conceptual framework for the assessment of consequences of long-term development processes like urbanisation on biodiversity components, and for evaluating and visualising the impacts of alternative planning scenarios. The aim of this paper was to develop methods for integrating biodiversity issues in planning and strategic environmental assessment in an urbanising environment, on landscape and regional levels. In order to test developed methods, a case study was conducted in the region of Stockholm, the capital of Sweden, and the study area embraced the city centre, suburbs and peri-urban areas. Focal species were tested as indicators of habitat quality, quantity and connectivity in the landscape. Predictive modelling of habitat distribution in geographic information systems involved the modelling of focal species occurrences based on empirical data, incorporated in a landscape ecological decision support system. When habitat models were retrieved, they were applied on future planning scenarios in order to predict and assess the impacts on focal species. The scenario involving a diffuse exploitation pattern had the greatest negative impacts on the habitat networks of focal species. The scenarios with concentrated exploitation also had negative impacts, although they were possible to mitigate quite easily. The predictions of the impacts on habitats networks of focal species made it possible to quantify, integrate and visualise the effects of urbanisation scenarios on aspects of biodiversity on a landscape level.

The freight landscape : using secondary data sources to describe metropolitan freight flows.

Science.gov (United States)

2015-12-01

Metropolitan areas around the world are seeking to better manage freight flows and reduce negative impacts on local populations. A major challenge to better urban freight management is the lack of data; little is known about freight movements at the ...

Sachet drinking water in Ghana’s Accra-Tema metropolitan area: past, present, and future

Science.gov (United States)

Weeks, John R.; Fink, Günther

2013-01-01

Population growth in West Africa has outpaced local efforts to expand potable water services, and private sector sale of packaged drinking water has filled an important gap in household water security. Consumption of drinking water packaged in plastic sachets has soared in West Africa over the last decade, but the long-term implications of these changing consumption patterns remain unclear and unstudied. This paper reviews recent shifts in drinking water, drawing upon data from the 2003 and 2008 Demographic and Health Surveys, and provides an overview of the history, economics, quality, and regulation of sachet water in Ghana’s Accra-Tema Metropolitan Area. Given the pros and cons of sachet water, we suggest that a more holistic understanding of the drinking water landscape is necessary for municipal planning and sustainable drinking water provision. PMID:24294481

Integrating Metropolitan Planning Organizations into the State's Highway Safety Improvement Program (HSIP) : Proceedings from the Federal Highway Administration's Peer-to-Peer Exchange Program

Science.gov (United States)

2010-06-01

This report provides a summary of a peer exchange sponsored by the Association of New York State Metropolitan Planning Organizations (NYSMPO) and the New York State Department of Transportation (NYSDOT). It also includes proposed next steps developed...

The food environment and adult obesity in US metropolitan areas.

Science.gov (United States)

Michimi, Akihiko; Wimberly, Michael C

2015-11-26

This research examines the larger-scale associations between obesity and food environments in metropolitan areas in the United States (US). The US Census County Business Patterns dataset for 2011 was used to construct various indices of food environments for selected metropolitan areas. The numbers of employees engaged in supermarkets, convenience stores, full service restaurants, fast food restaurants, and snack/coffee shops were standardised using the location quotients, and factor analysis was used to produce two uncorrelated factors measuring food environments. Data on obesity were obtained from the 2011 Behavioral Risk Factor Surveillance System. Individual level obesity measures were linked to the metropolitan area level food environment factors. Models were fitted using generalised estimating equations to control for metropolitan area level intra-correlation and individual level sociodemographic characteristics. It was found that adults residing in cities with a large share of supermarket and full-service restaurant workers were less likely to be obese, while adults residing in cities with a large share of convenience store and fast food restaurant workers were more likely to be obese. Supermarkets and full-service restaurant workers are concentrated in the Northeast and West of the US, where obesity prevalence is relatively lower, while convenience stores and fast-food restaurant workers are concentrated in the South and Midwest, where obesity prevalence is relatively higher. The food environment landscapes measured at the metropolitan area level explain the continental-scale patterns of obesity prevalence. The types of food that are readily available and widely served may translate into obesity disparities across metropolitan areas.

The metropolitan park: searching for a new typology for intermediate green areas in urban fields

NARCIS (Netherlands)

Brinkhuijsen, M.; Velde, van der R.; Graaf, de E.; Kruit, E.; Lodder, A.

2011-01-01

Ongoing urbanization in metropolitan regions creates a wish for large green areas in the urban peripheries for recreational purposes. Agricultural landscapes are being replaced with woods, nature and water to provide citizens with space for outdoor recreation and other activities. Park-like settings

Efficient Metropolitan Resource Allocation

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Richard Arnott

2016-05-01

Full Text Available Over the past 30 years Calgary has doubled in size, from a population of 640,645 in 1985 to 1,230,915 in 2015. During that time the City has had five different mayors, hosted the Winter Olympics, and expanded the C-Train from 25 platforms to 45. Calgary’s Metropolitan Area has grown too, with Airdrie, Chestermere, Okotoks and Cochrane growing into full-fledged cities, ripe with inter-urban commuters.* And with changes to provincial legislation in the mid-’90s, rural Rocky View County and the Municipal District of Foothills are now real competitors for residential, commercial and industrial development that in the past would have been considered urban. In this metropolitan system, where people live, their household structure, and their place of work informs the services they need to conduct their daily lives, and directly impacts the spatial character of the City and the broader region. In sum, Metropolitan Calgary is increasingly complex. Calgary and the broader metropolitan area will continue to grow, even with the current economic slowdown. Frictions within Calgary, between the various municipalities in the metropolitan area, and the priorities of other local authorities (such as the School Boards and Alberta Health Services will continue to impact the agendas of local politicians and their ability to answer to the needs of their residents. How resources – whether it is hard infrastructure, affordable housing, classrooms, or hospital beds – are allocated over space and how these resources are funded, directly impacts these relationships. This technical paper provides my perspective as an urban economist on the efficient allocation of resources within a metropolitan system in general, with reference to Calgary where appropriate, and serves as a companion to the previously released “Reflections on Calgary’s Spatial Structure: An Urban Economists Critique of Municipal Planning in Calgary.” It is hoped that the concepts reviewed

Editorial: A revised aims and scope for Landscape and Urban Planning: an international journal of landscape and design

Science.gov (United States)

Paul H. Gobster; Wei-Ning. Xiang

2012-01-01

From time to time it is appropriate for editors to revisit a journal's aims and scope and assess whether the statement accurately describes what the journal is about to current and potential participants in the journal community as well as to broader societies of concern. With the third editorship of Landscape and Urban Planning now having been involved in...

Objective computerized approaches for centralized geophysical and geochemical landscape project planning.

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Danilyan Eugene Andreevich

2013-10-01

Full Text Available At present landscape design does not represent a scientific subject in strict sense, being a superposition of decorative and applied landscape art and the methods of graphic architectural planning. Serving interests of customers, it does not harmonize with the individual needs of the ground based on landscape geochemistry and ecology. Hence, it results in great number of grounds not consistent with each other according to geochemical criteria. In many cases total soil changing, isolation of natural hydrodynamic drainage, introduction of exotic plants interacting with their environment (including abiotic relations take place, it results in disequilibrium in the ground. Ecological system efficiency needs to be constantly artificially maintained, and that does not support its stability. In other words, without maintaining sufficient conditions, it will be influenced by succession with the course of time, as a particular case of potential gradient equalization. Hence, at present there is an acute problem to develop such a concept of landscape design, that, covering ecological requirements of customers, would be mass one, not producing gradient isolation effect and ecologically self-sustaining in given environment at the same time. It is evident, that to meet these requirements, this concept should not be the product of subjective vision of the author, but direct consequence of geophysical and geochemical landscape condition with theoretical development allowing calculation testing at any scale of geographical zoning.

Adopting an ecological view of metropolitan landscape: the case of "three circles" system for ecological construction and restoration in Beijing area.

Science.gov (United States)

Zhang, Feng; Zhang, Xin-shi

2004-01-01

Ecological construction and restoration for sustainable development are now a driving paradigm. It is increasingly recognized that ecological principles, especially landscape ecology theory, are not only necessary but also essential to maintain the long-term sustainability worldwide. Key landscape ecology principles-element, structure and process, dynamics, heterogeneity, hierarchies, connectivity, place and time were reviewed, and use Beijing area as a case study to illustrate how these principles might be applied to ecological construction and restoration, to eventually achieve sustainability. An example to more effectively incorporate the ecological principles in sustainable planning in China was presented.

Urban food security at the crossroads between metropolitan food planning and global trade

NARCIS (Netherlands)

Wascher, Dirk Michael; Jeurissen, Leonne

2017-01-01

Making use of Life Cycle Thinking, the Metropolitan Foodscape Planner (MFP) tool provides ecological footprint maps and supply/demand data showing a large potential for metropolitan food supplies. In the discussion, we examine these results in the light of recent research on the impacts of the

Fuels planning: science synthesis and integration; social issues fact sheet 15: Landscape change and aesthetics

Science.gov (United States)

Christine Esposito

2006-01-01

Fuels management produces changes in the landscape that can impact scenic beauty. If people do not consider a forest to be scenic, they may think that the low scenic quality is a result of poor management or ecological health. This fact sheet looks at the relevency of the effects of natural and human-caused landscape changes, when planning fuels management.

Landscape planning as a contribution to the assessment and finding of sites for energy facilities from an ecological and creative point of view

International Nuclear Information System (INIS)

Buchwald, K.

1977-01-01

The environmental agreeability examination through landscape planning in connection with the finding of sites for power stations and their integration into area planning is explained. The procedure of landscape planning for the assessment of power station sites is also presented. (RW) [de

Landscape Sustainability in a Sonoran Desert City

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Chris A. Martin

2008-01-01

Full Text Available The objective of this paper is to discuss concepts of landscape sustainability in the Phoenix metropolitan area. Phoenix is situated in the greater Salt River Valley of the lower Sonoran Desert in the southwest United States. In this paper I use the ecological frameworks of ecosystem services and resiliency as a metric for understanding landscape sustainability. An assessment of landscape sustainability performance benchmarks were made by surveying research findings of scientists affiliated with the Central Arizona Phoenix Long Term Ecological Research Project (CAP LTER. In Phoenix, present day emphases on cultural, aesthetic, and habitat formation ecosystem services within an arid ecoregion of low natural resilience coupled to a complex matrix of socioeconomic stratification, excessive landscape water use and pruning practices has had the undesired effect of degrading landscape sustainability. This has been measured as mixed patterns of plant diversity and human-altered patterns of carbon regulation, microclimate control, and trophic dynamics. In the future, sustainable residential landscaping in desert cities such as Phoenix may be fostered through use of water-conserving irrigation technologies, oasis-style landscape design motifs, recycling of landscape green waste, and conservative plant pruning strategies.

Landscape metrics application in ecological and visual landscape assessment

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Gavrilović Suzana

2017-01-01

Full Text Available The development of landscape-ecological approach application in spatial planning provides exact theoretical and empirical evidence for monitoring ecological consequences of natural and/or anthropogenic factors, particularly changes in spatial structures caused by them. Landscape pattern which feature diverse landscape values is the holder of the unique landscape character at different spatial levels and represents a perceptual domain for its users. Using the landscape metrics, the parameters of landscape composition and configuration are mathematical algorithms that quantify the specific spatial characteristics used for interpretation of landscape features and processes (physical and ecological aspect, as well as forms (visual aspect and the meaning (cognitive aspect of the landscape. Landscape metrics has been applied mostly in the ecological and biodiversity assessments as well as in the determination of the level of structural change of landscape, but more and more applied in the assessment of the visual character of the landscape. Based on a review of relevant literature, the aim of this work is to show the main trends of landscape metrics within the aspect of ecological and visual assessments. The research methodology is based on the analysis, classification and systematization of the research studies published from 2000 to 2016, where the landscape metrics is applied: (1 the analysis of landscape pattern and its changes, (2 the analysis of biodiversity and habitat function and (3 a visual landscape assessment. By selecting representative metric parameters for the landscape composition and configuration, for each category is formed the basis for further landscape metrics research and application for the integrated ecological and visual assessment of the landscape values. Contemporary conceptualization of the landscape is seen holistically, and the future research should be directed towards the development of integrated landscape assessment

Examining alternative landscape metrics in ecological forest planning: a case for capercaillie in Catalonia

OpenAIRE

Palahi, M.; Pukkala, T.; Pascual, L.; Trasobares, A.

2004-01-01

This study examined the performance of four different landscape metrics in a landscape ecological forest planning situation in Catalonia: (1) proportion of suitable habitat (non-spatial) (%H); (2) spatial autocorrelation; (3) the proportion of habitat-habitat boundary of the total compartment boundary (H-H) and (4) the proportion of habitat-non-habitat boundary (H-nonH). They were analysed in a case study problem that aimed at the maintenance and improvement of capercaillie habitats in two si...

Remote Sensing Characterization of the Urban Landscape for Improvement of Air Quality Modeling

Science.gov (United States)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Khan, Maudood

2005-01-01

The urban landscape is inherently complex and this complexity is not adequately captured in air quality models, particularly the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone pollutant levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban growth projections as improved inputs to the meteorology component of the CMAQ model focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include "business as usual" and "smart growth" scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, in moderating ground-level ozone and air temperature, compared to "business as usual" simulations in which heat island mitigation strategies are not applied. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the (CMAQ) modeling schemes. Use of these data has been found to better characterize low densityhburban development as compared with USGS 1 km land use/land cover data that have traditionally been used in modeling. Air quality prediction for fiture scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the state Environmental Protection agency to evaluate how these

Northwest Boreal Landscape Conservation Cooperative strategic plan 2015 - 2025

Science.gov (United States)

Markon, Carl; Schroff, Eric

2016-01-01

The Northwest Boreal Landscape Conservation Cooperative (NWB LCC) is a voluntary, diverse, self-directed management-science partnership, informing and promoting integrated science, sustainable natural and cultural resource management, and conservation to address impacts of climate change and other stressors within and across ecosystems. The NWB LCC area includes parts of Alaska, Yukon, Northwest Territories, and British Columbia. Our partnership reflects both the broad geographic scope and an extensive array of active and engaged participants including resource management organizations, government representatives, policy makers, Tribes and First Nations, industry leaders, researchers, non-governmental organizations, and research/education institutions. Bringing together diverse partners will help assure the northwest boreal is a functioning, sustainable landscape. We live in an era of profound conservation challenges, including the loss and fragmentation of habitats, genetic isolation, invasive species, and unnatural wildfire. The effects of rapidly changing climate are already evident on the landscape. In these circumstances, it is imperative that natural resource management agencies, science providers, Tribes, First Nations, conservation organizations, and other stakeholders work together to understand the drivers and impacts of landscape change and to determine how best to address those challenges. Further, it is essential that the public and communities receive clear communication about the vision and activities of the NWB LCC. Open public access to NWB LCC activities and products will promote acceptance and support of the science that guides potential changes in management action and conservation strategy. This strategic plan provides a great opportunity for the NWB LCC to share our approach and intentions to the LCC members, collaborators, communities, and the public at large.

[Urban and population development of the city of Puebla and its metropolitan area].

Science.gov (United States)

Barbosa Prieto, A

1991-12-01

Metropolitanization has been considered an important problem of regional development in developing countries. Attitudes toward the metropolis have been ambivalent in Latin America. On the 1 hand the metropolis is viewed as an obstacle to development that absorbs resources from the zone of influence and incurs high social costs of urbanization, but on the hand it is also viewed as a form of achieving levels of economic efficiency comparable to those of developed countries. Metropolitan areas should not be viewed as isolated, but rather as important points of demographic and manpower attraction, poles of economic growth and technological and cultural innovation. "Urban areas" and "metropolitan zones" are distinct ways of defining and delimiting urban phenomena. Although there is no consensus as to the exact definitions of these 2 urban units, it is generally accepted that the urban area is the city itself as well as the contiguous built up area reaching in all directions to the onset of nonurban land uses such as forests territorial extension that includes the politico-administrative units with urban characteristics such as work places and residences for nonagricultural workers, and that maintain constant and intense socioeconomic interrelations with the central city. The process of urban planning in the metropolitan zone of Puebla, Mexico, began in institutional form in 1980 with master plans for the population centers of Puebla, Amozoc, San Andres and San Pedro Cholula, and Zacatelco in the state of Tlaxcala. In 1987., an attempt was made by the governments of the states of Puebla and Tlaxcala to develop a plan for the metropolitan zone as a single unit. Population growth was greater within the city of Puebla than in the metropolitan zone from 1960-80, but after 1980 growth in the outlying areas exceeded that in the center city. The population density of the city of Puebla declined from 160/hectare in 1950 to 76/hectare in 1990, the result of progressive dispersion

European landscape architecture and territorial strategies for water landscapes

DEFF Research Database (Denmark)

Diedrich, Lisa Babette

2010-01-01

This article sums up the author’s lecture at the 2009 Sydney Resilient Water Landscapes Symposium and presents a series of realized or planned European landscape architectural and urbanistic projects on water landscapes taken from the recently published book On Site/ Landscape Architecture Europe...... and accompanying reflections. The hypothesis is that further scientific research can help defining weaknesses and strengths of the existing water landscape designs in terms of resilience, extract principles and tools, improve the weak ones and communicate the strong ones and develop general quality criteria...... and tools for future resilient water landscapes....

Changing Landscapes, Changing Landscape's Story

Czech Academy of Sciences Publication Activity Database

Lapka, Miloslav; Cudlínová, Eva

2003-01-01

Roč. 28, č. 3 (2003), s. 323-328 ISSN 0142-6397. [Symposium on Sustainable Landscapes in an Enlarged Europe. Nové Hrady, 12.09.2001-14.09.2001] R&D Projects: GA MŠk ME 530 Grant - others:GA-(XE) QLK5-CT-2000-01211-SPRITE Institutional research plan: CEZ:AV0Z5039906 Keywords : Landscape stability * narrative approach * socio-economic typology Subject RIV: DO - Wilderness Conservation

Revenues for Education in Metropolitan Areas. Chapter VI, Metropolitanism: Its Challenge to Education, 1968. Sixty-seventh Yearbook, Part I.

Science.gov (United States)

Alkin, Marvin C.

For local school districts to provide equal educational opportunities throughout a metropolitan area, a school organization plan should distribute populations among districts in such a manner as to maximize the aggregate expressed demand for educational services and to provide relatively equal financial support. Consolidation of contiguous…

The New England Drought Study: Water Resources Planning Metropolitan Boston, Massachusetts

National Research Council Canada - National Science Library

Joyce, Charles

1994-01-01

.... The drought of the 1960s precipitated a debate between the operators of the metropolitan Boston water system and interested citizens and citizens' groups, who were opposed to a structural solution...

The freight landscape : using secondary data sources to describe metropolitan freight flows : final report.

Science.gov (United States)

2015-12-01

Metropolitan areas around the world are seeking to better manage freight flows and reduce negative impacts on local populations. A major challenge to better urban freight management is the lack of data; little is known about freight movements at the ...

Color landscape plan of the concrete Consideration on the harmony of concrete and landscape; Konkurito no shikisai keikan keikaku. Keikan to konkurito no chowa wo kangaeru

Energy Technology Data Exchange (ETDEWEB)

Akiyama, Hiroshi [Landscape Planning and Design with Concrete and Color, Tokyo (Japan)

1999-03-10

In Ministry of Construction, they positively promote the natural river make, and they have announced the basic design with the aim of river which does not use the concrete and river in which the concrete is not seen. It is the design control in using the concrete to be necessary for this. They introduced color landscape plan of the pile block of the concrete as a case in aiming at the harmony of concrete and landscape of being more concrete. They introduced concrete product which could express the local color characteristics of colors of the concrete which it does not suit for the landscape, usage of the concrete, concrete of the warm color, colors of concrete product of France, examples of the Disneyland, colors concrete lied, landscapes and cost, etc. (NEDO)

Governing metropolitan green infrastructure in the United States

Science.gov (United States)

Robert F. Young; E. Gregory McPherson

2013-01-01

In this paper we explore whether the enhancement of urban ecosystem services through largescale metropolitan treeplanting initiatives is being planned and executed as a component of traditional municipal government or represents new transdisciplinary strategies in environmental governance Drawing on qualitative interviews with...

Transformation of rural-urban cultural landscapes in Europe: Integrating approaches from ecological, socio-economic and planning perspectives

Directory of Open Access Journals (Sweden)

S. Pauleit

2010-10-01

Full Text Available This paper presents a review of the presentations and synthesis of the discussion during a Symposium on ‘Transformation of rural-urban cultural landscapes in Europe: Integrating approaches from ecological, socio-economic and planning perspectives’ held at the European IALE conference 2009 in Salzburg, Austria. The symposium addressed an extended and much debated subject of the landscape dynamics in Europe. The papers presented during the symposium showcased a broad spectrum of cutting edge research questions and challenges faced by the cultural landscapes of Europe. During six sessions, 18 presentations (besides 20 posters were made by 36 scientists (including co-authors from 14 countries, representing 25 institutions of Europe. A glance at the presentations revealed that the state-of-the-art focuses on driving forces and selected aspects of transformation processes, methods of its analysis and planning support as dimensions of research in this field. However, inter- and transdisciplinary research and integrative approaches to the development of rural-urban cultural landscapes are needed. The extended discussion session at the latter part of the symposium highlighted some critical and unaddressed research questions which remained a pending agenda for future research.

A Case Study in Master Planning the Learning Landscape Hub Concepts for the University at Buffalo

Science.gov (United States)

Dugdale, Shirley; Torino, Roger; Felix, Elliot

2009-01-01

This case study describes concepts for three types of learning spaces that grew out of a Learning Landscape planning process. The process was part of a master plan study for the three campuses of the University at Buffalo. It involved research into user needs and aspirations about future pedagogy, development of learning space strategy,…

Spatial change as drivers of risk and vulnerability in South African cities: Spatial trends in the three metropolitan cities of Gauteng

CSIR Research Space (South Africa)

Pieterse, Amy

2016-07-01

Full Text Available Since 1994 the South African urban landscape has been changing as a result of fundamental social, economic and political transformations. Metropolitan cities, especially, face unique challenges because of the dynamism of urban populations. South...

Energy landscapes, landscapes in transition. How to prepare one's territory to the deployment of renewable energies

International Nuclear Information System (INIS)

2014-06-01

This guide first defines the notion of landscape, outlines what is at stake with decentralised renewable energy production, and presents the various important aspects of a deployment of decentralised renewable energy production. It describes how to define a general strategy for the integration of this production: relationship between energy and landscape, project implementation, partnership, tools to anticipate changes, evolution of social demand through dialogue, conciliation of technical and financial constraints and landscape ambitions. An appendix proposes legal and bibliographical information: legal relationships between energy and landscape, possible arrangements for PLU (plan local d'urbanisme, local urban plan) and SCOT (schema de coherence territoriale, territorial planning document)

Roads Belong In the Urban Landscape

DEFF Research Database (Denmark)

Clemmensen, Thomas Juel

2012-01-01

In spite of being an essential part of the system of automobility and as such playing an important role in the development of urban landscapes, road networks seldom attracts much attention among architects involved in the planning and design of urban landscapes. One reason is probably found...... in the dominance of the zoning approach to planning, where road planning easily becomes isolated and reduced to a matter of traffic regulation and transport economy. Another possible reason could be, as suggested by the Australian landscape architect Christopher Sawyer, that road networks like other...... as landscape architects engage with road networks in profound ways, which moves beyond the purely visual and pictorial? Is it possible to conceptually (re)locate road networks in the landscape? The paper will address these questions by discussing different understandings of landscape and its relation...

Landscape and Urban Governance: Participatory Planning of the Public Realm in Saida, Lebanon

Directory of Open Access Journals (Sweden)

Jala Makhzoumi

2018-04-01

Full Text Available The political shift in Lebanon since the 1990s towards market-led development has encouraged the incremental appropriation of public spaces and state lands, and their conversion into gated, monitored enclaves that serve a privileged few. The process disregards the role of the urban public realm and undermines its potential as an inclusive space and enabling platform for urban governance. This article advocates a participatory approach to urban development, one that engages local stakeholders, institutions, and the public at large as active partners working towards sustainable urban futures. We draw on a case study in Saida, Lebanon, to illustrate participatory planning methods and demonstrate the role of landscape architects in enabling community-led development that is place responsive and sensitive to local narratives of heritage and identity. The project’s participatory methodology and landscape architecture’s expansive framing, the paper argues, democratizes the planning process and contributes to urban governance that empowers local authorities and local stakeholders in the face of privatization and market-led development.

Classification of the visual landscape for transmission planning

Science.gov (United States)

Curtis Miller; Nargis Jetha; Rod MacDonald

1979-01-01

The Visual Landscape Type Classification method of the Route and Site Selection Division, Ontario Hydro, defines and delineates the landscape into discrete visual units using parametric and judgmental data. This qualitative and quantitative information is documented in a prescribed format to give each of the approximately 1100 Landscape Types a unique description....

The Bavarian Model? Modernization, Environment, and Landscape Planning in the Bavarian Nuclear Power Industry, 1950--1980

Science.gov (United States)

Miller, Russell Lowell

Perhaps no state in the Federal Republic of Germany witnessed a more pronounced state sponsored modernization effort than Bavaria, 1950-1980. This vast transformation, particularly in the field of nuclear energy, required a continuous negotiation of landscape planning between state officials, scientists, and ordinary citizens. While ordinary Bavarians had little input in the technical or scientific aspects of the nuclear industry, they could shape the landscape policy, by offering environmental and cultural criticism on specific locations for reactors. Using material from the Bavarian State Archives (some, from the 1970s, only recently declassified), this dissertation compares the Bavarian landscape disputes over nuclear facilities in the nineteen-fifties with those featured in the widespread anti-nuclear demonstrations of the nineteen-seventies. As one of the few English language studies on the topic, this dissertation suggests considerably more continuity in landscape disputes than previous scholarship and offers a fresh look into the migration of skepticism towards the landscape use of nuclear power from political right to left over the course of thirty years.

Beyond the conventional: meeting the challenges of landscape governance within the European Landscape Convention?

Science.gov (United States)

Scott, Alister

2011-10-01

Academics and policy makers seeking to deconstruct landscape face major challenges conceptually, methodologically and institutionally. The meaning(s), identity(ies) and management of landscape are controversial and contested. The European Landscape Convention provides an opportunity for action and change set within new governance agendas addressing interdisciplinarity and spatial planning. This paper critically reviews the complex web of conceptual and methodological frameworks that characterise landscape planning and management and then focuses on emerging landscape governance in Scotland within a mixed method approach involving policy analyses, semi-structured interviews and best practice case studies. Using Dower's (2008) criteria from the Articles of the European Landscape Convention, the results show that whilst some progress has been made in landscape policy and practice, largely through the actions of key individuals and champions, there are significant institutional hurdles and resource limitations to overcome. The need to mainstream positive landscape outcomes requires a significant culture change where a one-size-fits-all approach does not work. Copyright © 2011 Elsevier Ltd. All rights reserved.

Landscape Participatory Planning in the Digital City: Analysis of the Potentialities in Curitiba, Paraná

Directory of Open Access Journals (Sweden)

Regina Maria Martins de Araujo Klein

2016-12-01

Full Text Available The technologies and services applied in a virtual environment offer alternative inclusion of citizens in the urban scenes qualification process, it is therefore desirable for the prevention of lack of articulation of landscape theme in the public administration sphere. Given these assumptions, the central question of the research focused on the interpretation of the incorporation possibilities real theme and factual participation of the population in municipal management through technological information resources. In this context, the main research objective is to analyze the potential of participatory planning of the landscape in the digital city. Thus, it is supported by documentary study on the reality of Curitiba, State of Parana. The observation unit covered the intervening legislation in green areas composition, defined as relevant clippings of landscape components of the urban area. Legal standards were associated with both qualitative and quantitative parameters of morphological and compositional elements as the interface with the community perspectives. The results demonstrate the lack of effective integration of urban dwellers in the current planning processes of these spaces in Curitiba. Notwithstanding the procedures adopted limitations, the conclusion indicates existence of capacity expansion in this connection within the digital city. This fact diagnosed by identifying enhancement opportunities of citizen’s virtual involvement and technological diversity options for this purpose.

Metropolitan governance and infrastructure in São Paulo: the challenge of mediating regional interests and local impact

Directory of Open Access Journals (Sweden)

Marcelo Sacenco Asquino

2010-12-01

Full Text Available The formation of the São Paulo metropolis is related to the historical process of building regional infrastructure as of the late 19th century, in connection with economic motivation and territorial influences. Since that time, São Paulo has played a key role in the network of cities that has been fundamental to its economic development and to its recognition as the most important city in Brazil. This article examines the importance of understanding the regional scale in relation to São Paulo's plans and projects, from Plano de Avenidas (Avenue Plan in the 1930s to the Rodoanel (ring road in the 1990s; the experience of planning and management of the metropolitan system in the 1970s and, in contrast, the environmental licensing process of these large projects after the 1990s. Discussing São Paulo's plans and projects is a complex task, because a project's local impact as well as regional interests must be considered. From different perspectives, the author reviewed the results of environmental licensing of Ampliação da Calha do Rio Tietê (deepening the bed of the Tietê river and Rodoanel Trecho Sul (south section of the ring road projects, and their actual role in the future arrangement and development of the São Paulo metropolis. Based on (a the results of the metropolitan planning experience in the 1970s, (b the updating of the metropolitan discussion in the 1990s from an economic globalization perspective, and (c the current experience of metropolitan systems in the state of São Paulo, it seems necessary to re-establish an effective metropolitan planning and management system in order to guarantee its legitimacy, commitment and governance.

Management and development of land in the name of the Green Economy: planning, landscape, efficiency, biodiversity

Science.gov (United States)

Benvenuti, Paolo

2016-04-01

Promoting sustainable economic development is the basis of the Green Economy: a new vision of Agriculture, Environmental and Regional policy, shared by the wine sector, especially on some crucial issues, such as reducing the consumption of agricultural land, recognition as economically important of the green agricultural production space, spreading of organic farming, adoption of good agricultural practices. Sustainability, in fact , is not just about the use of analysis tools (carbonfoot print, Waterfoot print, etc .) but is about innovations to be introduced in the entire production process, protection of biodiversity, ethic work in the vineyard and winery. It means to disseminate as much as possible all those practices that can enable a more efficient land management also considering the recent climate changes: introduction of agro-energy and precision agriculture, rational use of water resources, creation of an observatory on temperatures and an interactive mapping system, viticultural zoning and municipal planning to make concrete balance between vitality in agronomic sector and landscape quality. Realizing such a regional geopedological mapping about agricultural soil, will allow companies to display a real-time access to all the data needed for a sustainable management of the funds, not only it would be an important tool to support the technical choices of farmers, enhancing their potential and optimizing production in relation to the current climate crisis, but would have a strong impact in terms of managing and saving water and energy resources. A strong efficacy in this context should be recognized at the "Urban Regulation Plans of the Wine Cities", which have developed since 2007 on the base of the guidelines promoted by the Italian Association Città del Vino, in order to enhance the quality of wine districts. The foundations of this multidisciplinary tool are based on: • in-depth knowledge of the characteristics of the wine territory; • unity and

The Q-Sort method: use in landscape assessment research and landscape planning

Science.gov (United States)

David G. Pitt; Ervin H. Zube

1979-01-01

The assessment of visual quality inherently involves the measurement of perceptual response to landscape. The Q-Sort Method is a psychometric technique which produces reliable and valid interval measurements of people's perceptions of landscape visual quality as depicted in photographs. It is readily understood by participants across a wide range of age groups and...

Sustainable energy landscapes : designing, planning, and development

NARCIS (Netherlands)

Stremke, S.; Dobbelsteen, van den A.

2013-01-01

In the near future the appearance and spatial organization of urban and rural landscapes will be strongly influenced by the generation of renewable energy. One of the critical tasks will be the re-integration of these sustainable energy landscapes into the existing environment—which people value and

Bipolarity and Ambivalence in Landscape Architecture

NARCIS (Netherlands)

Koh, J.

2010-01-01

Our discipline of landscape architecture contains bipolarity, not only in terms of landscape and architecture but also because the idea of landscape is both aesthetic and scientific. Furthermore, within landscape architecture there is a gap between design (as implied by architecture) and planning

Reading Landscape in Beyoglu and Tarlabasi: Engineering a ‘Brand New’ Cosmopolitan Space, 1980-2013

Directory of Open Access Journals (Sweden)

Enno Maessen

2017-04-01

Full Text Available This article discusses the intricate relationship between cultural identity formation and the urban landscape using an example of urban modernization in Istanbul’s Beyoğlu district. The area under scrutiny is called Tarlabaşı and is currently the site where the state is executing a judicially contested state-led gentrification project. The project is based in an area which housed an ethnically and religiously heterogeneous composition of middle- and working-class groups until the 1960s, became dilapidated from the 1970s onwards and was stigmatized by the Turkish government at local, metropolitan and national levels. It was portrayed by the media as an area of social and cultural deprivation, allegedly home only to the most marginal members of society. This article will discuss the relevance of landscape as a useful category in historical research. Secondly, it will discuss how and why dominant representations of Beyoğlu’s urban landscape have developed and been instrumentalized in modern Istanbul from the 1980s onwards. Finally, this article shows how successive attempts of socio-cultural engineering by local governments, in order to reform or ‘modernize’ the urban landscape, had a strong impact on the physical and imaginary landscape of Beyoğlu and Tarlabaşı. It will be argued that local Istanbul and Beyoğlu governments, inspired by neoliberal ideas of urban planning and city marketing, have attempted to reshape the cultural identity of Beyoğlu and Tarlabaşı in order to legitimize drastic interventions in the area’s urban landscape and socio-cultural composition.

Climate change and landscape evolution in Provence-Alpes-Cote d'Azur. Volume 1 - Phase 1: identification of large landscape settings; Volume 2 - Phase 2: Hypotheses for climate change in the Provence-Alpes-Cote d'Azur region; Phase 3: Predictable effects of climate change on emblematic landscapes and action plan (technical sheets)

International Nuclear Information System (INIS)

2015-08-01

The main objective of this study is to give an insight on possible effects climate change may have on landscapes of the Provence-Alpes-Cote d'Azur region on the medium and long term according to current hypotheses regarding global warming for Mediterranean regions. A first phase aimed at identifying the main landscape settings of the region. This comprised a definition of the notion of landscape, a discussion of landscape definitions with respect to a regional scale, a framework for the definition of the main landscape settings, an identification of these landscape settings and their characterisation according to a set of criteria and parameters. The second phase aimed at giving an overview of hypotheses regarding climate change. The authors discuss various issues and knowledge about the world climate, available climate models and their uncertainties, and climatic predictions for the region. The third phase aimed at assessing predictable effects of climate change on emblematic landscapes and at defining actions plans. The different components of these action plans are then discussed for the identified landscapes for which the landscape context and challenges are described, and potential actors are indicated. These different phases are first presented, and more detailed reports are provided for each of them, notably with detailed reports and sheets for each landscape setting

Landscape Design Dialogue. Bridging the gap between knowledge and action

NARCIS (Netherlands)

Jonge, de J.M.; Valk, van der A.J.J.

2010-01-01

Spatial planners and landscape architects do not excel in theory development. The authors, being a practicing landscape architect-planner and a planning scholar, explore new roads to a middle range theory of landscape design and planning. Building on theories-in-use in regional planning practice

Incorporating bioenergy into sustainable landscape designs

DEFF Research Database (Denmark)

Dale, Virginia H.; Kline, Keith L.; Buford, Marilyn A.

2016-01-01

The paper describes an approach to landscape design that focuses on integrating bioenergy production with other components of environmental, social and economic systems. Landscape design as used here refers to a spatially explicit, collaborative plan for management of landscapes and supply chains...... land-management objectives from a wide array of stakeholders, up-front planning requirements, and the complexity and level of effort needed for successful stakeholder involvement. A landscape design process may be stymied by insufficient data or participation. An impetus for coordination is critical....... Landscape design can involve multiple scales and build on existing practices to reduce costs or enhance services. Appropriately applied to a specific context, landscape design can help people assess trade-offs when making choices about locations, types of feedstock, transport, refining and distribution...

Injuries to Aboriginal populations living on- and off-reserve in metropolitan and non-metropolitan areas in British Columbia, Canada: Incidence and trends, 1986-2010

Directory of Open Access Journals (Sweden)

Mariana Brussoni

2016-05-01

Full Text Available Abstract Background Disparities in injury rates between Aboriginal and non-Aboriginal populations in British Columbia (BC are well established. Information regarding the influence of residence on disparities is scarce. We sought to fill these gaps by examining hospitalization rates for all injuries, unintentional injuries and intentional injuries across 24 years among i Aboriginal and total populations; ii populations living in metropolitan and non-metropolitan areas; and iii Aboriginal populations living on- and off-reserve. Methods We used data spanning 1986 through 2010 from BC’s universal health care insurance plan, linked to vital statistics databases. Aboriginal people were identified by insurance premium group and birth and death record notations, and their residence was determined by postal code. “On-reserve” residence was established by postal code areas associated with an Indian reserve or settlement. Health Service Delivery Areas (HSDAs were classified as “metropolitan” if they contained a population of at least 100,000 with a density of 400 or more people per square kilometre. We calculated the crude hospitalization incidence rate and the Standardized Relative Risk (SRR of hospitalization due to injury standardizing by gender, 5-year age group, and HSDA. We assessed cumulative change in SRR over time as the relative change between the first and last years of the observation period. Results Aboriginal metropolitan populations living off-reserve had the lowest SRR of injury (2.0, but this was 2.3 times greater than the general British Columbia metropolitan population (0.86. For intentional injuries, Aboriginal populations living on-reserve in non-metropolitan areas were at 5.9 times greater risk than the total BC population. In general, the largest injury disparities were evident for Aboriginal non-metropolitan populations living on-reserve (SRR 3.0; 2.5 times greater than the general BC non-metropolitan population (1

MPLS for metropolitan area networks

CERN Document Server

Tan, Nam-Kee

2004-01-01

METROPOLITAN AREA NETWORKS AND MPLSRequirements of Metropolitan Area Network ServicesMetropolitan Area Network OverviewThe Bandwidth DemandThe Metro Service Provider's Business ApproachesThe Emerging Metro Customer Expectations and NeedsSome Prevailing Metro Service OpportunitiesService Aspects and RequirementsRoles of MPLS in Metropolitan Area NetworksMPLS PrimerMPLS ApplicationsTRAFFIC ENGINEERING ASPECTS OF METROPOLITAN AREA NETWORKSTraffic Engineering ConceptsNetwork CongestionHyper Aggregation ProblemEasing CongestionNetwork ControlTactical versus Strategic Traffic EngineeringIP/ATM Overl

Responding to Landscape Change: Stakeholder Participation and Social Capital in Five European Landscapes

Directory of Open Access Journals (Sweden)

Thanasis Kizos

2018-01-01

Full Text Available The concept of landscape has been increasingly used, in the last decades, in policy and land use planning, both in regard to so-called “special” and to “ordinary” or “everyday” landscapes. This has raised the importance of local and public participation in all issues that refer to landscapes and the definition of the groups that “have a stake” in the landscape. In this paper, we provide insights into how stakeholders perceive the dynamics of local processes of landscape change (and continuity and which processes of landscape change they perceive as important, in positive and negative ways, from five communities within the European Union. These landscapes involve different landscape issues “at stake”, different national and local planning and decision-making traditions and practices, and varying degrees of engagement. The understanding of these complexities and the unraveling of the insights is done through the concept of social capital and its different forms. We report on three series of workshops that have been organized to discuss landscape issues and approaches or ideas for landscape management. We witnessed interactions between the different stakeholders and gained insights into how social capital affects landscape change. We found that despite differences, similarities emerged concerning the interplay between “expert” and “local” knowledge and between “insideness” and “outsideness”. Social capital plays an important part, as it provides the template for personal and collective evaluation of landscape changes, who should manage these changes and how they should be managed. These findings are important to develop in-depth insights on dynamics and values of cultural landscapes and visions for re-coupling social and ecological components in cultural landscapes and translate them into policy and management options.

Focal species and landscape "naturalness" corridor models offer complementary approaches for connectivity conservation planning

Science.gov (United States)

Meade Krosby; Ian Breckheimer; D. John Pierce; Peter H. Singleton; Sonia A. Hall; Karl C. Halupka; William L. Gaines; Robert A. Long; Brad H. McRae; Brian L. Cosentino; Joanne P. Schuett-Hames

2015-01-01

Context   The dual threats of habitat fragmentation and climate change have led to a proliferation of approaches for connectivity conservation planning. Corridor analyses have traditionally taken a focal species approach, but the landscape ‘‘naturalness’’ approach of modeling connectivity among areas of low human modification has gained popularity...

Spatial variations in US poverty: beyond metropolitan and non-metropolitan.

Science.gov (United States)

Wang, Man; Kleit, Rachel Garshick; Cover, Jane; Fowler, Christopher S

2012-01-01

Because poverty in rural and urban areas of the US often has different causes, correlates and solutions, effective anti-poverty policies depend on a thorough understanding of the ruralness or urbanness of specific places. This paper compares several widely used classification schemes and the varying magnitudes of poverty that they reveal in the US. The commonly used ‘metropolitan/non-metropolitan’ distinction obscures important socioeconomic differences among metropolitan areas, making our understanding of the geography of poverty imprecise. Given the number and concentration of poor people living in mixed-rural and rural counties in metropolitan regions, researchers and policy-makers need to pay more nuanced attention to the opportunities and constraints such individuals face. A cross-classification of the Office of Management and Budget’s metro system with a nuanced RUDC scheme is the most effective for revealing the geographical complexities of poverty within metropolitan areas.

An Urban Heat Island Study of the Colombo Metropolitan Area, Sri Lanka, Based on Landsat Data (1997–2017

Directory of Open Access Journals (Sweden)

Manjula Ranagalage

2017-06-01

Full Text Available One of the major impacts associated with unplanned rapid urban growth is the decrease of urban vegetation, which is often replaced with impervious surfaces such as buildings, parking lots, roads, and pavements. Consequently, as the percentage of impervious surfaces continues to increase at the expense of vegetation cover, surface urban heat island (SUHI forms and becomes more intense. The Colombo Metropolitan Area (CMA, Sri Lanka, is one of the rapidly urbanizing metropolitan regions in South Asia. In this study, we examined the spatiotemporal variations of land surface temperature (LST in the CMA in the context of the SUHI phenomenon using Landsat data. More specifically, we examined the relationship of LST with the normalized difference vegetation index (NDVI and the normalized difference built-up index (NDBI at three time points (1997, 2007 and 2017. In addition, we also identified environmentally critical areas based on LST and NDVI. We found significant correlations of LST with NDVI (negative and NDBI (positive (p < 0.001 across all three time points. Most of the environmentally critical areas are located in the central business district (CBD, near the harbor, across the coastal belt, and along the main transportation network. We recommend that those identified environmentally critical areas be considered in the future urban planning and landscape development of the city. Green spaces can help improve the environmental sustainability of the CMA.

Exploitation of geospatial techniques for monitoring metropolitan population growth and classification of landcover features

International Nuclear Information System (INIS)

Almas, A.S.; Rahim, C.A.

2006-01-01

The present research relates to the exploitation of Remote Sensing and GIS techniques for studying the metropolitan expansion and land use/ landcover classification of Lahore, the second largest city of Pakistan where urbanization is taking place at a striking rate with inadequate development of the requisite infrastructure. Such sprawl gives rise to the congestion, pollution and commuting time issues. The metropolitan expansion, based on growth direction and distance from the city centre, was observed for a period of about thirty years. The classification of the complex spatial assemblage of urban environment and its expanding precincts was done using the temporally spaced satellite images geo-referenced to a common coordinate system and census data. Spatial categorization of urban landscape involving densely populated residential areas, sparsely inhibited regions, bare soil patches, water bodies, vegetation, Parks, and mixed features was done with the help of satellite images. Resultantly, remote sensing and GIS techniques were found very efficient and effective for studying the metropolitan growth patterns along with the classification of urban features into prominent categories. In addition, census data augments the usefulness of spatial techniques for carrying out such studies. (author)

Evaluation of perception performance in neck dissection planning using eye tracking and attention landscapes

Science.gov (United States)

Burgert, Oliver; Örn, Veronika; Velichkovsky, Boris M.; Gessat, Michael; Joos, Markus; Strauß, Gero; Tietjen, Christian; Preim, Bernhard; Hertel, Ilka

2007-03-01

Neck dissection is a surgical intervention at which cervical lymph node metastases are removed. Accurate surgical planning is of high importance because wrong judgment of the situation causes severe harm for the patient. Diagnostic perception of radiological images by a surgeon is an acquired skill that can be enhanced by training and experience. To improve accuracy in detecting pathological lymph nodes by newcomers and less experienced professionals, it is essential to understand how surgical experts solve relevant visual and recognition tasks. By using eye tracking and especially the newly-developed attention landscapes visualizations, it could be determined whether visualization options, for example 3D models instead of CT data, help in increasing accuracy and speed of neck dissection planning. Thirteen ORL surgeons with different levels of expertise participated in this study. They inspected different visualizations of 3D models and original CT datasets of patients. Among others, we used scanpath analysis and attention landscapes to interpret the inspection strategies. It was possible to distinguish different patterns of visual exploratory activity. The experienced surgeons exhibited a higher concentration of attention on the limited number of areas of interest and demonstrated less saccadic eye movements indicating a better orientation.

Linking ecosystem services with cultural landscape research

DEFF Research Database (Denmark)

Schaich, Harald; Biding, Claudia; Plieninger, Tobias

2010-01-01

The concept of ecosystem services facilitates the valuation of the multiple services from ecosystems and landscapes, the identification of trade-offs between different land use scenarios, and also informs decision making in land use planning. Unfortunately, cultural services have been mostly...... neglected within the ecosystem services framework. This could result in trade-off assessments which are biased and mislead ecosystem management and landscape planning. However, cultural landscape research approaches have proven valuable in the assessment of different nonmaterial landscape values...... and cultural services. In this paper, we compare the objectives, approaches, and methodologies adopted by ecosystem services research and cultural landscape research through a bibliographic research. Both research communities investigate the human dimension of ecosystems and landscapes and, hence, study...

Models of vegetation change for landscape planning: a comparison of FETM, LANDSUM, SIMPPLLE, and VDDT

Science.gov (United States)

T. M. Barrett

2001-01-01

Landscape assessment and planning often depend on the ability to predict change of vegetation. This report compares four modeling systems (FETM, LANDSUM, SIMPPLLE, and VDDT) that can be used to understand changes resulting from succession, natural disturbance, and management activities. The four models may be useful for regional or local assessments in National Forest...

Approaches to integrating indicators into 3D landscape visualisations and their benefits for participative planning situations.

Science.gov (United States)

Wissen, Ulrike; Schroth, Olaf; Lange, Eckart; Schmid, Willy A

2008-11-01

In discussing issues of landscape change, the complex relationships in the landscape have to be assessed. In participative planning processes, 3D visualisations have a high potential as an aid in understanding and communicating characteristics of landscape conditions by integrating visual and non-visual landscape information. Unclear is, which design and how much interactivity is required for an indicator visualisation that would suit stakeholders best in workshop situations. This paper describes the preparation and application of three different types of integrated 3D visualisations in workshops conducted in the Entlebuch UNESCO Biosphere Reserve (CH). The results reveal that simple representations of a complex issue created by draping thematic maps on the 3D model can make problematic developments visible at a glance; that diagrams linked to the spatial context can help draw attention to problematic relationships not considered beforehand; and that the size of species as indicators of conditions of the landscape's production and biotope function seems to provide a common language for stakeholders with different perspectives. Overall, the of the indicators the functions required to assist in information processing. Further research should focus on testing the effectiveness of the integrated visualisation tools in participative processes for the general public.

Perceptions of clients regarding family planning service delivery in a clinic of the Greater Johannesburg Metropolitan Council

Directory of Open Access Journals (Sweden)

A. Kellner

2010-09-01

Full Text Available Unwanted pregnancies with their negative impact on both women and children occur on an ongoing basis in Gauteng, South Africa. One way to prevent unwanted pregnancies is to use a reliable contraceptive method available free of charge from primary health care clinics providing family planning services throughout Gauteng Province. A literature review was completed on women and access to family planning services and an interview schedule (questionnaire was developed. The purpose of this study was to describe guidelines to meet the expectations of clients accessing family planning services provided by a clinic in Region F, Area 28 of the Greater Johannesburg metropolitan council. This quantitative, exploratory, descriptive and comparative study measured the gaps between the expectations of participants on service delivery and the extent to which these expectations were met. A convenience sample was conducted and consisted of 50 women of reproductive age (ages 15 to 49 attending the family planning clinic. Pre-testing of the instrument was conducted. Structured interviews with a interview schedule were conducted before and after women attended a family planning service. Inferential statistics indicated that there was a significant gap between the client expectations of family planning service delivery and the extent to which these expectations were met. Of the sixty-four items where women indicated the extent of their expectations the findings on only three items were not statistically significant. These gaps were addressed by proposing managerial guidelines to be implemented by the nurse manager in charge of the facility, on which this article will focus. Validity and reliability principles were ensured in the study. Ethical principles were adhered to during the research process.

Challenges in integrating the concept of ecosystem services and values in landscape planning, management and decision making

NARCIS (Netherlands)

Groot, de R.S.; Alkemade, J.R.M.; Braat, L.; Hein, L.G.; Willemen, L.L.J.M.

2010-01-01

Despite the growing body of literature on ecosystem services, still many challenges remain to structurally integrate ecosystem services in landscape planning, management and design. This paper therefore aims to provide an overview of the challenges involved in applying ecosystem service assessment

Monarto’s Contested Landscape

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Paul Walker

2015-11-01

Full Text Available The proposal to develop a new city at Monarto in South Australia during the 1970s was an important project of the reforming government of Don Dunstan. Dunstan’s view was that Monarto would be a city environmentally suited to the tough conditions of its site, and to an ‘Australian way of life’. As planning and preliminary design proceeded from 1972 to 1975, the landscape potential of the city’s selected site became central to its conception. This paper draws on new research comprising interviews with key participants and archival material to examine four issues: the adoption of an environmental orientation in Australian urban planning and discourse in the 1970s; strategies in the design proposals that seemingly gave Monarto validity even as the demographic and political drivers for it dissolved away; the investigations that supported Monarto’s landscape strategies; and attitudes to social and cultural history that the Monarto project adopted. While ultimately the plan for Monarto was abandoned, the projected city’s landscape can be seen as a theatre for competing values in relation to natural and cultural heritage and design ambitions. The paper situates Monarto within national and international urban discourse that is more complex than has been previously acknowledged, indicative of competing values and ideologies in the planning, landscape and design discourses of the period.

An Implicit Plan Landscape, Art and Lanzarote’s Tourism Development (1960-1974

Directory of Open Access Journals (Sweden)

Antonio Zamora Cabrera

2012-12-01

Full Text Available Despite the inexistence of a formal plan, a series of underlying factors generated a project that hoped to hybridize tourism and landscape by safeguarding and protecting Lanzarote´s environment as well as adapting the region to this economic activity. So as to remain faithful to the Island´s nature, solutions were not adopted as isolated fragments but as part of a comprehensive system. This resulted in an outstanding model of human interaction with the environment while creating a different and competitive image within the tourism market.

Perspectives on landscape identity, a conceptual challenge

NARCIS (Netherlands)

Stobbelaar, D.J.; Pedroli, B.

2011-01-01

The concept of landscape identity is often referred to in landscape policy and planning. A clear definition of the concept is lacking however. This is problematic because the term ‘landscape identity’ can have many different meanings and thus easily lead to confusion. We define landscape identity as

Principles of landscape architecture

NARCIS (Netherlands)

Nijhuis, S.

2013-01-01

The Department of Urbanism at the Faculty of Architecture and Built Environment, TU Delft considers urbanism as a planning and design oriented activity towards urban and rural landscapes. It aims to enhance, restore or create landscapes from a perspective of sustainable development, so as to guide,

Exploring the visual landscape : advances in physiognomic landscape research in the Netherlands

OpenAIRE

Nijhuis, S.; Lammeren, van, R.J.A.; Hoeven, van der, F.

2011-01-01

The book is the second volume in the Research in Urbanism Series of IOS Press and is about the combination of landscape research and planning, visual perception and Geographic Information Science. It offers clues for visual landscape assessment of spaces in cities, parks and rural areas. In that respect, it extends the long tradition in the Netherlands on physiognomic landscape research and shows the state of the art at this moment. ‘Exploring the Visual Landscape’ offers important clues for ...

Sustainable Land-Use Planning to Improve the Coastal Resilience of the Social-Ecological Landscape

Directory of Open Access Journals (Sweden)

Min Kim

2017-06-01

Full Text Available The dynamics of land-use transitions decrease the coastal resilience of the social-ecological landscape (SEL, particularly in light of the fact that it is necessary to analyze the causal relationship between the two systems because operations of the social system and the ecological system are correlated. The purpose of this study is to analyze the dynamics of the coastal SEL and create a sustainable land-use planning (SLUP strategy to enhance coastal resilience. The selected study site was Shindu-ri, South Korea, where land-use transitions are increasing and coastal resilience is therefore decreasing. Systems thinking was used to analyze the study, which was performed in four steps. First, the issues affecting the coastal area in Shindu-ri were defined as coastal landscape management, the agricultural structure, and the tourism industry structure. Second, the main variables for each issue were defined, and causal relationships between the main variables were created. Third, a holistic causal loop diagram was built based on both dynamic thinking and causal thinking. Fourth, five land-uses, including those of the coastal forest, the coastal grassland, the coastal dune, the agricultural area, and developed sites, were selected as leverage points for developing SLUP strategies to increase coastal resilience. The results show that “decrease in the size of the coastal forest”, “decrease in the size of the coastal dune”, and “increase in the size of the coastal grasslands” were considered parts of a land-use plan to enhance the resilience of the Shindu-ri SEL. This study developed integrated coastal land-use planning strategies that may provide effective solutions for complex and dynamic issues in the coastal SEL. Additionally, the results may be utilized as basic data to build and implement coastal land-use planning strategies.

Urban Landscape Perspectives

Directory of Open Access Journals (Sweden)

Frederick Steiner

2014-03-01

Full Text Available Cities present significant opportunities for new landscape perspectives that can help inform conservation and development decisions. Early in the twenty-first century, the majority of the planet’s population became urban as more people lived in city-regions for the first time in our history. As the global population increases, so does this urbanization. The environmental challenges of population and urban growth are profound. Landscapes represent a synthesis of natural and cultural processes. Cities are certainly cultural phenomena. Historically, cities provided refuge from nature. The expanding field of urban ecology, coupled with landscape ecology, can enhance how the dual natural and cultural dimensions of landscapes in cities are understood. Furthermore, concepts such as ecosystem services and green infrastructure are proving useful for urban landscape planning and design. Examples from Dayton, Ohio; Brooklyn, New York; and Austin, Texas are presented.

Flowscapes: Designing infrastructure as landscape

OpenAIRE

Nijhuis, S.; Jauslin, D.T.; Van der Hoeven, F.D.

2015-01-01

Social, cultural and technological developments of our society are demanding a fundamental review of the planning and design of its landscapes and infrastructures, in particular in relation to environmental issues and sustainability. Transportation, green and water infrastructures are important agents that facilitate processes that shape the built environment and its contemporary landscapes. With movement and flows at the core, these landscape infrastructures facilitate aesthetic, functional,...

Participatory conservation approaches for satoyama, the traditional forest and agricultural landscape of Japan.

Science.gov (United States)

Kobori, Hiromi; Primack, Richard B

2003-06-01

The traditional agricultural landscape of Japan, known as satoyama, consists of a mixture of forests, wet rice paddy fields, grasslands, and villages. This landscape supports a great diversity of plant and animal species, many of which are significant to the Japanese culture. The satoyama landscape is currently being rapidly converted to residential and industrial uses in Japan's expanding metropolitan areas, with the local loss of many species. Only 7% of the land in the Yokohama area remains as satoyama. City residents and older farmers have become key participants in programs to protect examples of satoyama. Many urban residents value the experience of participating in agricultural and conservation activities once they are made aware of the threat faced by the satoyama landscape. In one particularly successful program, conservation efforts and fund-raising are linked to "Totoro", an imaginary forest animal featured in a popular animated film.

Fuels planning: science synthesis and integration; social issues fact sheet 14: Landscape preference in forested ecosystems

Science.gov (United States)

Christine Esposito

2006-01-01

It is important to understand what types of landscape settings most people prefer to be able to plan fuels treatment and other forest management activities that will be acceptable to the general public. This fact sheet considers the four common elements of visually preferred forest settings: large trees; herbacious, smooth groundcover; open midstory canopy; and vistas...

36 CFR 219.12 - Collaboration and cooperatively developed landscape goals.

Science.gov (United States)

2010-07-01

... cooperatively developed landscape goals. 219.12 Section 219.12 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING National Forest System Land and Resource Management Planning Collaborative Planning for Sustainability § 219.12 Collaboration and cooperatively developed landscape goals. (a...

Editorial: What do we mean by "landscape"?

Science.gov (United States)

Paul H. Gobster; Wei-Ning. Xiang

2012-01-01

As a prelude to revising the Aims and Scope of Landscape and Urban Planning (LAND), our last editorial discussed the journal’s "intellectual landscape" as revealed by an analysis of conceptual and proximal relationships between articles published in LAND and 50 other research journals. The six conceptual themes we identified--ecology, planning and management...

Pimp your landscape: a tool for qualitative evaluation of the effects of regional planning measures on ecosystem services.

Science.gov (United States)

Fürst, Christine; Volk, Martin; Pietzsch, Katrin; Makeschin, Franz

2010-12-01

The article presents the platform "Pimp your landscape" (PYL), which aims firstly at the support of planners by simulating alternative land-use scenarios and by an evaluation of benefits or risks for regionally important ecosystem services. Second, PYL supports an integration of information on environmental and landscape conditions into impact assessment. Third, PYL supports the integration of impacts of planning measures on ecosystem services. PYL is a modified 2-D cellular automaton with GIS features. The cells have the major attribute "land-use type" and can be supplemented with additional information, such as specifics regarding geology, topography and climate. The GIS features support the delineation of non-cellular infrastructural elements, such as roads or water bodies. An evaluation matrix represents the core element of the system. In this matrix, values in a relative scale from 0 (lowest value) to 100 (highest value) are assigned to the land-use types and infrastructural elements depending on their effect on ecosystem services. The option to configure rules for describing the impact of environmental attributes and proximity effects on cell values and land-use transition probabilities is of particular importance. User interface and usage of the platform are demonstrated by an application case. Constraints and limits of the recent version are discussed, including the need to consider in the evaluation, landscape-structure aspects such as patch size, fragmentation and spatial connectivity. Regarding the further development, it is planned to include the impact of land management practices to support climate change adaptation and mitigation strategies in regional planning.

Building the landscapes of Monte di Procida

Directory of Open Access Journals (Sweden)

Carmine Piscopo

2014-02-01

Full Text Available A coastal landscape, peppered with ancient formations and recent damage, characterized by labyrinthine paths leading towards sandy beaches, from which strips of land start. The aim of the article is to present the City Plan (PUC2 for this particular landscape, currently being prepared. Themes in the plan are the strengthening of links to the coast, exploitation of Mediterranean architecture, regeneration of the network of paths, and mitigation of the effects due to climatechange. This strategy comes from the survey and interpretation of the area and takes account of the changing character of the landscape, in which "landscape units" have been identified and articulated in order to build a new architecture of the places.

Considering a Lexicographic Plan for Gabon within the Gabonese Language Landscape

Directory of Open Access Journals (Sweden)

Hugues Steve Ndinga-Koumba-Binza

2011-10-01

Full Text Available

ABSTRACT: This article raises a number of questions that should be dealt with in drawing up a lexicographic plan for Gabon. For which of the Gabonese languages should lexicographic units be established? This question entrains the issue of inventorying the Gabonese languages and their standardization as well as the issue of language planning for Gabon. What is the status of those foreign languages widely spoken in Gabon? What about French? Should Gabon keep importing its French dictionaries from France, or should the Gabonese compile their own French dictionaries, including French words and expressions exclusively used in Gabon? Finally, after trying to answer these questions, a number of suggestions are made for the establishment of a lexicographic plan for Gabon.

Keywords: GABONESE LANGUAGE LANDSCAPE (GLL, LEXICOGRAPHIC PLAN FOR GABON, LANGUAGE DIVERSITY, LANGUAGE POLICY, LANGUAGE STANDARDIZATION, GABONESE LEXICOGRAPHY, NATIONAL LANGUAGE, NATIVE LANGUAGES, FOREIGN LANGUAGES

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OPSOMMING: Die oorweging van 'n leksikografiese plan vir Gaboen binne die Gaboenese taallandskap. Hierdie artikel bring 'n aantal vrae ter sprake waaraan aan-dag gegee moet word by die opstel van 'n leksikografiese plan vir Gaboen. Vir watter Gaboenese tale moet leksikografiese eenhede gestig word? Hierdie vraag bring die kwessie van die inventari-sering van die Gaboenese tale en hul standaardisering ter sprake, asook die kwessie van taalbe-planning vir Gaboen. Wat is die status van daardie vreemde tale wat algemeen in Gaboen gepraat word? Wat van Frans? Moet Gaboen voortgaan om sy Franse woordeboeke uit Frankryk in te voer, of moet hy sy eie Franse woordeboeke saamstel, met insluiting van Franse woorde en uitdrukkings wat uitsluitlik in Gaboen gebruik word? Ten slotte, nadat geprobeer is om hierdie vrae te beant-woord, word 'n aantal voorstelle gemaak vir die totstandbrenging van 'n leksikografiese plan vir Gaboen.

Sleutelwoorde: GABOENESE

Plans for the development of infrastructure and tourism activities in landscape parks under the State Forests’ administration

OpenAIRE

Referowska-Chodak, Ewa

2015-01-01

The aim of the study was to present plans (up to 2030) for the development of infrastructure and tourism activities in the Polish landscape parks located in the area of the State Forests’ administration. At the end of 2013, a survey was conducted the results of which were verified and their analysis completed in 2014. The questionnaire was sent to the directorates of all 122 parks. 70.5% of the directorates replied to the open question inquiring about their plans and demands for tourist ac...

New Metropolitan Spaces and Metropolitan Strategies in the Face of Modernisation

Directory of Open Access Journals (Sweden)

Willem Salet

2007-10-01

Full Text Available Au début du xxie siècle, les espaces urbains traversent une période de croissance et de transformation radicale. Les villes s’étendent de plus en plus. Leur configuration spatiale devient de plus en plus décentralisée et fragmentée. La dichotomie traditionnelle entre hiérarchie urbaine et périphérie est en train de disparaître. Les nouveaux espaces métropolitains sont caractérisés par des processus de segmentation et de spécialisation à distance ainsi que par des polarisations sociales qui structurent l’espace. Les tentatives de planification des villes-régions essaient de rééquilibrer ces processus qui font éclater la ville. Cet article explore brièvement les transformations métropolitaines actuelles en utilisant une approche générique. Il se focalise également sur les stratégies des métropoles pour affronter ces défis dans le cadre de situations institutionnelles variées, un peu partout en Europe. En troisième lieu, cet article interroge les effets potentiels des projets urbains sur un rééquilibrage des transformations urbaines. Comment les grands projets urbains sont-ils conceptuellement élaborés ? Comment les alliances d’acteurs qui les soutiennent se forgent-elles ? Comment les citoyens et les groupes sociaux sont-ils impliqués de manière à produire de nouveaux espaces plus intégrés ?At the beginning of the 21st century, urban spaces can be said to be in a stage of growth and radical transformation. Cities are highly expansive, both in scale and scope. The spatial configuration of urban spaces is, however, becoming more and more decentralised and fragmentary. The traditional dichotomy between urban hierarchy and periphery is disappearing. New metropolitan spaces are characterised by distance related processes of social and economic specialisation and segmentation, and often also by splitting social polarisation. The planning agendas in city regions are trying to make add more balance to the

Pimp Your Landscape - a Generic Approach for Integrating Regional Stakeholder Needs into Land Use Planning

Directory of Open Access Journals (Sweden)

Christine Fürst

2010-09-01

Full Text Available This article introduces Pimp your landscape, a tool that was developed for evaluating the effects of changes in land use patterns. The main application field is to support interactions and communication among actors in spatial planning. With this tool, different land use pattern alternatives can be visualized in a short time, and their impact on land use services can be evaluated immediately. Also, spatial training and environmental education with regard to sustainable land use management can be supported. The tool was developed in an iterative process, in close cooperation and over intensive exchanges with end-users. A resulting feature is the provision of two different modi oriented on the professional background and skills of the users. The biggest advantage of Pimp your landscape is the simple entry and handling. However, the system also offers the possibility to go in-depth and work with complex rule sets. The presented paper introduces the development background and development process of Pimp your landscape and describes the tool's resulting concept and actual usage. Finally, possible constraints of the use of the system and potential workarounds are discussed.

THE METHODOLOGY OF VALORISING AND ASSESSING LANDSCAPE

Directory of Open Access Journals (Sweden)

Stanisław Jacek Bacior

2017-01-01

Full Text Available Landscape evaluation process requires access to particular information resources making it possible to regionalize (divide into zones the area under investigation. Thus, the starting point is landscape assessment and evaluation followed by regionalization. As a result of this step, we determine certain areas that are homogenous with regards to their landscape assets Keywords: assessing landscape, structure of rural areas, spatial planning of rural areas.

Governing Forest Landscape Restoration: Cases from Indonesia

Directory of Open Access Journals (Sweden)

Cora van Oosten

2014-05-01

Full Text Available Forest landscape restoration includes both the planning and implementation of measures to restore degraded forests within the perspective of the wider landscape. Governing forest landscape restoration requires fundamental considerations about the conceptualisation of forested landscapes and the types of restoration measures to be taken, and about who should be engaged in the governance process. A variety of governance approaches to forest landscape restoration exist, differing in both the nature of the object to be governed and the mode of governance. This paper analyses the nature and governance of restoration in three cases of forest landscape restoration in Indonesia. In each of these cases, both the original aim for restoration and the initiators of the process differ. The cases also differ in how deeply embedded they are in formal spatial planning mechanisms at the various political scales. Nonetheless, the cases show similar trends. All cases show a dynamic process of mobilising the landscape’s stakeholders, plus a flexible process of crafting institutional space for conflict management, negotiation and decision making at the landscape level. As a result, the landscape focus changed over time from reserved forests to forested mosaic lands. The cases illustrate that the governance of forest landscape restoration should not be based on strict design criteria, but rather on a flexible governance approach that stimulates the creation of novel public-private institutional arrangements at the landscape level.

Impact of the 2001 Tohoku-oki earthquake to Tokyo Metropolitan area observed by the Metropolitan Seismic Observation network (MeSO-net)

Science.gov (United States)

Hirata, N.; Hayashi, H.; Nakagawa, S.; Sakai, S.; Honda, R.; Kasahara, K.; Obara, K.; Aketagawa, T.; Kimura, H.; Sato, H.; Okaya, D. A.

2011-12-01

tomography of P- and S- wave structure, seismic interferometry for shallow structure and using the dense MeSO-net data. We observed the 2011 Tohoku-oki event and its aftershocks including M7.7 event off Ibaraki prefecture, which is the largest aftershock so far. We imaged source radiation energy using the MeSO-net data by the back-projection method (Honda et al., 2011). We found seismic activity in the Kanto region has been activated after the event, suggesting increased seismic hazard in Kanto region even for plate boundary events. We use a new image of PSP and Pacific plate. We evaluate potential zones of the M7+ earthquake on the plate boundary and within the PSP slab which will be used for risk mitigation study by a socio-science group. We will also discuss a future plan to continue our effort in seismic risk mitigation in Tokyo Metropolitan area, stress regime of which is seriously changed by the Tohoku-oki event. This is supported by the Special Project for Earthquake Disaster Mitigation in Tokyo Metropolitan Area

Decentralized Development Planning and Fragmentation of ...

African Journals Online (AJOL)

Using the Greater Accra Metropolitan Area (GAMA) as a case study, this paper argues that the proliferation of autonomous local government areas within the context of urban sprawl and other challenges have inhibited metropolitan-wide development planning. Keywords: Decentralization; local government; urban growth; ...

23 CFR 710.303 - Planning.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Planning. 710.303 Section 710.303 Highways FEDERAL... ESTATE Project Development § 710.303 Planning. State and local governments conduct metropolitan and statewide planning to develop coordinated, financially constrained system plans to meet transportation needs...

History and Local Management of a Biodiversity-Rich, Urban Cultural Landscape

OpenAIRE

Stephan Barthel; Johan Colding; Thomas Elmqvist; Carl Folke

2005-01-01

Urban green spaces provide socially valuable ecosystem services. Through an historical analysis of the development of the National Urban Park (NUP) of Stockholm, we illustrate how the co-evolutionary process of humans and nature has resulted in the high level of biological diversity and associated recreational services found in the park. The ecological values of the area are generated in the cultural landscape. External pressures resulting in urban sprawl in the Stockholm metropolitan region ...

Scenario-based transportation planning with involvement of metropolitan planning organizations.

Science.gov (United States)

2009-01-01

The Office of Virginia's Secretary of Transportation identified 21 transportation policies and 42 performance criteria in Virginia's long-range multimodal transportation plan, VTrans2025. A subsequent planning effort, VTrans2035, provided direction f...

Metropolitan planning organizations and transportation planning for megaregions

Science.gov (United States)

2014-12-01

Planning transportation across jurisdictions is a challenge faced in geographic areas throughout the U.S. Researchers identify megaregions as the sub-set of major regions, often multi-state, with the most significant transportation challenges, opport...

Landscape Features of Evciler Neighborhood as a Rural Settlement

Directory of Open Access Journals (Sweden)

Yekta Köse

2017-12-01

Full Text Available Preserved rural settlements provide information about the historical rural life. In this line of thought, this study aims to keep an account of a rural settlement before it is altered by urbanization, which is located near Ankara and in which merchandise of agricultural products in the historic markets of the city is its primary pursuit. In accordance with this purpose, a matrix was used. With this matrix, landscape identity features are assessed and elements constituting landscape features are designed in terms of their efficiency. Evciler neighborhood is chosen for study area because of its close location to the city and therefore the high risk of conversion and loss of identity under the pressure of urbanization, with respect to the change of its administrative status from village to neighborhood in correspondance with the 5216 Law on Metropolitan Municipalities. Decisions on developing and protecting distinctive features of landscape of rural settlements should include an objective considering features and identity of settlements from local to regional scale. In order to reach this objective, all dimensions of settlements’ landscape features should be understood. In conclusion, this study argues that rural settlements have been formed due to by the natural landscape and the oppurtunities offered by the natural structure whereby,this natural structure has determined various aspects of rural life from construction materials to the means of earning a living.

Planning of renewables schemes: Deliberative and fair decision-making on landscape issues instead of reproachful accusations of non-cooperation

International Nuclear Information System (INIS)

Wolsink, Maarten

2007-01-01

The main issues related to successful implementation policies concern the socio-economic institutions that are conditional to planning in the energy policy domain, but also in the domain of spatial planning. Successful investments and the siting of renewable power plants eventually determine the success rate of national efforts in establishing renewable capacity. Central planning usually has several objectives and these often have a detrimental effect on the goal of renewable energy application. Current problems related to implementation decisions concerning wind power schemes are an example to those who will be faced by other renewable power plants, notably biomass. Regarding community acceptance of wind power schemes, the visual evaluation of the impact of wind power on the values of the landscape is by far the most dominant factor in explaining opposition or support. Type of landscape fully overshadows other attitudinal attributes, as well as other visual and scenic factors such as the design of wind turbines and wind farms, and the number and the size of turbines. Planning regimes and decision-making practices that really enhance the implementation processes of renewable energy require 'strong' ecological modernization. This means institutional changes that create involvement and trust of actors at the actual implementation level. Local opposition cannot be explained by the egotistical motives of local residents. When the inclination to behave according to (supposed) backyard motives is investigated, the scale to measure this phenomenon appears to indicate commitment to equity issues and fairness of decision-making. Hence, for wind power, local involvement to represent the local values of site-specific landscapes is crucial. For other renewables the source-specific features are different, but conflicts can be expected as well because the fairness of implementation decisions will be equally significant

Landscape, vegetation characteristics, and group identity in an urban and suburban watershed: why the 60s matter

Science.gov (United States)

Christopher G. Boone; Mary L. Cadenasso; J. Morgan Grove; Kirsten Schwarz; Geoffrey L. Buckley

2010-01-01

As highly managed ecosystems, urban areas should reflect the social characteristics of their managers, who are primarily residents. Since landscape features develop over time, we hypothesize that present-day vegetation should also reflect social characteristics of past residents. Using an urban-to-suburban watershed in the Baltimore Metropolitan Region, this paper...

The emergence of green infrastructure as promoting the centralisation of a landscape perspective in spatial planning - the case of Ireland

OpenAIRE

Lennon, Mick; Scott, Mark J.; Collier, Marcus; Foley, Karen

2016-01-01

The 'landscape' approach to planning and design has long since advanced a social ecological perspective that conceives ecosystems health and human well-being as mutually constitutive. However, conventional public sector organisational arrangements segregate and discretely administer development issues, thereby militating against the holistic viewpoint necessary to redress the entwined nature of complex planning issues. The emergence and continuing evolution of green infrastructure (GI) thinki...

Integration Research for Shaping Sustainable Regional Landscapes

Directory of Open Access Journals (Sweden)

David J. Brunckhorst

2005-01-01

Full Text Available Ecological and social systems are complex and entwined. Complex social-ecological systems interact in a multitude of ways at many spatial scales across time. Their interactions can contribute both positive and negative consequences in terms of sustainability and the context in which they exist affecting future landscape change. Non-metropolitan landscapes are the major theatre of interactions where large-scale alteration occurs precipitated by local to global forces of economic, social, and environmental change. Such regional landscape effects are critical also to local natural resource and social sustainability. The institutions contributing pressures and responses consequently shape future landscapes and in turn influence how social systems, resource users, governments, and policy makers perceive those landscapes and their future. Science and policy for “sustainable” futures need to be integrated at the applied “on-ground” level where products and effects of system interactions are fully included, even if unobserved. Government agencies and funding bodies often consider such research as “high-risk.” This paper provides some examples of interdisciplinary research that has provided a level of holistic integration through close engagement with landholders and communities or through deliberately implementing integrative and innovative on-ground experimental models. In retrospect, such projects have to some degree integrated through spatial (if not temporal synthesis, policy analysis, and (new or changed institutional arrangements that are relevant locally and acceptable in business, as well as at broader levels of government and geography. This has provided transferable outcomes that can contribute real options and adaptive capacity for suitable positive futures.

Integrated landscape planning and remuneration of agri-environmental services. Results of a case study in the Fuhrberg region of Germany.

Science.gov (United States)

V Haaren, Christina; Bathke, Manfred

2008-11-01

Until now, existing remuneration of environmental services has not sufficiently supported the goals of spending money more effectively on the environment and of motivating farmers. Only a small share of the budgets for agriculture in the EU, as well as in US and other countries, is available for buying environmental goods and services beyond the level of good farming practice (GFP). This combined with the insufficient targeting of compensation payments to areas where special measures are needed leads to an unsatisfactorily low impact of agri-environment measures compared to other driving forces that stimulate the intensification of farming. The goal of this paper is to propose a management concept that enhances the ecological and cost efficiency of agri-environment measures. Components of the concept are a comprehensive environmental information base with prioritised goals and targets (available in Germany from landscape planning) and new remuneration models, which complement conventional compensation payments that are based upon predetermined measures and cost. Comprehensive landscape planning locates and prioritises areas which require environmental action. It contains the information that authorities need to prioritise funding for environmental services and direct measures to sites which need environmental services beyond the level of GFP. Also appropriate remuneration models, which can enhance the cost efficiency of public spending and the motivation of the farmers, can be applied on the base of landscape planning. Testing of the planning methodology and of one of the remuneration models (success-oriented remuneration) in a case study area ("Fuhrberger Feld" north of Hanover, Germany) demonstrated the usability of the concept and led to proposals for future development of the methodology and its application in combination with other approaches.

Small-town migration to metropolitan centres: a case in Peninsular Malaysia.

Science.gov (United States)

Lee Boon Thong

1979-12-01

active migrants to the metropolitan areas was the production workers, comprising mostly laborers, building construction workers, and factory operators. 2 other important groups were sales workers and service workers. Rather than concentrating total emphasis on large urban centers, authorities should divert a portion of their developmental efforts to small towns as part of overall comprehensive urban planning. Economic revitalization of the small towns can take many forms, such as encouraging craft industries, investing labor intensive industries, or offering incentives to industries. Small towns should be given a unifying role within the city rural framework.

Ecological networks: a spatial concept for multi-actor planning of sustainable landscapes

NARCIS (Netherlands)

Opdam, P.F.M.; Steingröver, E.G.; Rooij, van S.A.M.

2006-01-01

In this paper, we propose the ecological network concept as a suitable basis for inserting biodiversity conservation into sustainable landscape development. For landscapes to be ecologically sustainable, the landscape structure should support those ecological processes required for the landscape to

Oak Ridge National Laboratory: Sustainable Landscapes Initiative 2020

Energy Technology Data Exchange (ETDEWEB)

Gardner, Leah [Environmental Landscape Design Associates; Rogers, Sam [Environmental Landscape Design Associates; Sipes, James L. [Sand County Studios

2012-09-01

The goal of the ORNL Sustainable Landscapes Initiative 2020 is to provide a framework that guides future environmental resources and sustainable landscape practices on the ORNL campus. This document builds on the 2003 ORNL Conceptual Landscape Plan and is presented in the context of embracing new opportunities.

The Metropolitan Area of the Municipality of Bucharest. Present-Day Features Relating to Some Environmental Issues in an International Context

Directory of Open Access Journals (Sweden)

INES GRIGORESCU

2005-01-01

Full Text Available The development of metropolitan areas represents the main characteristic of today’s urban evolution trends. The first initiatives to delimitate and define metropolitan areas have been in the United States since 1910. In Europe, this concept was adopted at the beginning of the1990s when the United States had already had 250 metropolitan areas. Romania adopted the concept of metropolitan area in the late 1990s, namely in 1997 when a study on the Directions, Ways, and Intensities of Development in the Municipality of Bucharest and its Metropolitan Zone. Environmental protection politics appeared. This made public a point of view about the Bucharest metropolitan area, which was legally defined by Law no. 351 of July 6th 2001 regarding the National Territory Management Plan, Section IV – Settlements. But many other limits of this area were also taken into account. The uncontrolled evolution of the Bucharest Metropolitan Area as well as of many other European capital cities can be stopped or stabilized by developing green belts or green areas.

Welfare Landscape and Communities

DEFF Research Database (Denmark)

Braae, Ellen Marie

2017-01-01

Danish housing developments of the post-war era were a cornerstone in the implementation of the welfare vision and the overall urban and landscape planning in the post-war period. The new city was a horizontal city and – as it will be my primary ambition to show – a green and landscape-like city....... The landscape came, in Denmark, to play a prominent role and became synonymous with ‘The Good Life’, but it also presented a number of moral imperatives. The article concerns how communities and community feelings found their expression in the Danish ‘welfare landscapes’....

Rural planning organizations--their role in transportation planning and project development in Texas : technical report.

Science.gov (United States)

2010-10-01

While a formal planning and programming process is established for urbanized areas through Metropolitan : Planning Organizations, no similar requirement has been established for rural areas. Currently, under the : Safe, Accountable, Flexible, Efficie...

Conservation planning in agricultural landscapes: hotspots of conflict between agriculture and nature.

Science.gov (United States)

Shackelford, Gorm E; Steward, Peter R; German, Richard N; Sait, Steven M; Benton, Tim G

2015-03-01

Conservation conflict takes place where food production imposes a cost on wildlife conservation and vice versa. Where does conservation impose the maximum cost on production, by opposing the intensification and expansion of farmland? Where does conservation confer the maximum benefit on wildlife, by buffering and connecting protected areas with a habitable and permeable matrix of crop and non-crop habitat? Our aim was to map the costs and benefits of conservation versus production and thus to propose a conceptual framework for systematic conservation planning in agricultural landscapes. World-wide. To quantify these costs and benefits, we used a geographic information system to sample the cropland of the world and map the proportion of non-crop habitat surrounding the cropland, the number of threatened vertebrates with potential to live in or move through the matrix and the yield gap of the cropland. We defined the potential for different types of conservation conflict in terms of interactions between habitat and yield (potential for expansion, intensification, both or neither). We used spatial scan statistics to find 'hotspots' of conservation conflict. All of the 'hottest' hotspots of conservation conflict were in sub-Saharan Africa, which could have impacts on sustainable intensification in this region. Systematic conservation planning could and should be used to identify hotspots of conservation conflict in agricultural landscapes, at multiple scales. The debate between 'land sharing' (extensive agriculture that is wildlife friendly) and 'land sparing' (intensive agriculture that is less wildlife friendly but also less extensive) could be resolved if sharing and sparing were used as different types of tool for resolving different types of conservation conflict (buffering and connecting protected areas by maintaining matrix quality, in different types of matrix). Therefore, both sharing and sparing should be prioritized in hotspots of conflict, in the context of

Integrated transportation scenario planning.

Science.gov (United States)

2010-07-01

Regional land usetransportation scenario planning emerged as a planning technique in U.S. : metropolitan areas in the 1990s. Building on prior work by this research team, this study continues : to track the development and expansion of regional sc...

On the ecological relevance of landscape mapping and its application in the spatial planning of very large marine protected areas.

Science.gov (United States)

Hogg, Oliver T; Huvenne, Veerle A I; Griffiths, Huw J; Linse, Katrin

2018-06-01

In recent years very large marine protected areas (VLMPAs) have become the dominant form of spatial protection in the marine environment. Whilst seen as a holistic and geopolitically achievable approach to conservation, there is currently a mismatch between the size of VLMPAs, and the data available to underpin their establishment and inform on their management. Habitat mapping has increasingly been adopted as a means of addressing paucity in biological data, through use of environmental proxies to estimate species and community distribution. Small-scale studies have demonstrated environmental-biological links in marine systems. Such links, however, are rarely demonstrated across larger spatial scales in the benthic environment. As such, the utility of habitat mapping as an effective approach to the ecosystem-based management of VLMPAs remains, thus far, largely undetermined. The aim of this study was to assess the ecological relevance of broadscale landscape mapping. Specifically we test the relationship between broad-scale marine landscapes and the structure of their benthic faunal communities. We focussed our work at the sub-Antarctic island of South Georgia, site of one of the largest MPAs in the world. We demonstrate a statistically significant relationship between environmentally derived landscape mapping clusters, and the composition of presence-only species data from the region. To demonstrate this relationship required specific re-sampling of historical species occurrence data to balance biological rarity, biological cosmopolitism, range-restricted sampling and fine-scale heterogeneity between sampling stations. The relationship reveals a distinct biological signature in the faunal composition of individual landscapes, attributing ecological relevance to South Georgia's environmentally derived marine landscape map. We argue therefore, that landscape mapping represents an effective framework for ensuring representative protection of habitats in management

Planning for transit-supportive development : a practitioner's guide. Section 4 : corridor planning and transit-supportive development.

Science.gov (United States)

2014-06-01

Planning for Transit-Supportive Development: A Practitioners Guide is a toolkit of practical and innovative measures to help : Metropolitan Planning Organizations (MPOs), regional planners, transit agencies, and local government elected o...

Planning for transit-supportive development : a practitioner's guide. Section 5 : local planning and transit-supportive development.

Science.gov (United States)

2014-06-01

Planning for Transit-Supportive Development: A Practitioners Guide is a toolkit of practical and innovative measures to help : Metropolitan Planning Organizations (MPOs), regional planners, transit agencies, and local government elected o...

Planning for transit-supportive development : a practitioner's guide. Section 2 : general transit-supportive development planning topics.

Science.gov (United States)

2014-06-01

Planning for Transit-Supportive Development: A Practitioners Guide is a toolkit of practical and innovative measures to help : Metropolitan Planning Organizations (MPOs), regional planners, transit agencies, and local government elected o...

The development of landscape-scale ecological units and their application to the greater Huachuca Mountains fire planning process

Science.gov (United States)

Larry E. Laing; David Gori; James T. Jones

2005-01-01

The multi-partner Greater Huachuca Mountains fire planning effort involves over 500,000 acres of public and private lands. This large area supports distinct landscapes that have evolved with fire. Utilizing GIS as a tool, the United States Forest Service (USFS), General Ecosystem Survey (GES), and Natural Resources Conservation Service (NRCS) State Soil Geographic...

Scale Mismatches in Management of Urban Landscapes

Directory of Open Access Journals (Sweden)

Sara T. Borgström

2006-12-01

Full Text Available Urban landscapes constitute the future environment for most of the world's human population. An increased understanding of the urbanization process and of the effects of urbanization at multiple scales is, therefore, key to ensuring human well-being. In many conventional natural resource management regimes, incomplete knowledge of ecosystem dynamics and institutional constraints often leads to institutional management frameworks that do not match the scale of ecological patterns and processes. In this paper, we argue that scale mismatches are particularly pronounced in urban landscapes. Urban green spaces provide numerous important ecosystem services to urban citizens, and the management of these urban green spaces, including recognition of scales, is crucial to the well-being of the citizens. From a qualitative study of the current management practices in five urban green spaces within the Greater Stockholm Metropolitan Area, Sweden, we found that 1 several spatial, temporal, and functional scales are recognized, but the cross-scale interactions are often neglected, and 2 spatial and temporal meso-scales are seldom given priority. One potential effect of the neglect of ecological cross-scale interactions in these highly fragmented landscapes is a gradual reduction in the capacity of the ecosystems to provide ecosystem services. Two important strategies for overcoming urban scale mismatches are suggested: 1 development of an integrative view of the whole urban social-ecological landscape, and 2 creation of adaptive governance systems to support practical management.

[A landscape ecological approach for urban non-point source pollution control].

Science.gov (United States)

Guo, Qinghai; Ma, Keming; Zhao, Jingzhu; Yang, Liu; Yin, Chengqing

2005-05-01

Urban non-point source pollution is a new problem appeared with the speeding development of urbanization. The particularity of urban land use and the increase of impervious surface area make urban non-point source pollution differ from agricultural non-point source pollution, and more difficult to control. Best Management Practices (BMPs) are the effective practices commonly applied in controlling urban non-point source pollution, mainly adopting local repairing practices to control the pollutants in surface runoff. Because of the close relationship between urban land use patterns and non-point source pollution, it would be rational to combine the landscape ecological planning with local BMPs to control the urban non-point source pollution, which needs, firstly, analyzing and evaluating the influence of landscape structure on water-bodies, pollution sources and pollutant removal processes to define the relationships between landscape spatial pattern and non-point source pollution and to decide the key polluted fields, and secondly, adjusting inherent landscape structures or/and joining new landscape factors to form new landscape pattern, and combining landscape planning and management through applying BMPs into planning to improve urban landscape heterogeneity and to control urban non-point source pollution.

Landscape and landscape ecology as factors in the process of integrated spatial management

DEFF Research Database (Denmark)

Brandt, Jesper

2009-01-01

Congress on Landscape Ecology in Veldhoven in 1981 (Tjallingii and De Veer 1981).Natural landscapes and landscape aspects of nature conservation was certainly a theme on the conference, but the main focus was on man-made landscapes, including urban ecology and the relations between urban and rural...... were very eager to be engaged in practical landscape planning, their scientific responsibility forced them often to be more and more humble concerning the applicability, often confronted with the economic consequences of their advises. As a consequence especially many biologists moved again into pure...... told, that the local farm cooperative had got a loan from the Ministry of Agriculture to cover the expenditures. Due to the experimental character of the project the loan was very attractive: It was free of rent and payment. But one important condition was added: It had to be proved that the corridor...

Geomorphology applied to landscape analysis for planning and management of natural spaces. Case study: Las Batuecas-S. de Francia and Quilamas natural parks, (Salamanca, Spain).

Science.gov (United States)

Martínez-Graña, A M; Silva, P G; Goy, J L; Elez, J; Valdés, V; Zazo, C

2017-04-15

Geomorphology is fundamental to landscape analysis, as it represents the main parameter that determines the land spatial configuration and facilitates reliefs classification. The goal of this article is the elaboration of thematic maps that enable the determination of different landscape units and elaboration of quality and vulnerability synthetic maps for landscape fragility assessment prior to planning human activities. For two natural spaces, the final synthetic maps were created with direct (visual-perceptual features) and indirect (cartographic models and 3D simulations) methods from thematic maps with GIS technique. This enabled the creation of intrinsic and extrinsic landscape quality maps showing sectors needing most preservation, as well as intrinsic and extrinsic landscape fragility maps (environment response capacity or vulnerability towards human actions). The resulting map shows absorption capacity for areas of maximum and/or minimum human intervention. Sectors of high absorption capacity (minimum need for preservation) are found where the incidence of human intervention is minimum: escarpment bottoms, fitted rivers, sinuous high lands with thick vegetation coverage and valley interiors, or those areas with high landscape quality, low fragility and high absorption capacity, whose average values are found across lower hillsides of some valleys, and sectors with low absorption capacity (areas needing most preservation) found mainly in the inner parts of natural spaces: peaks and upper hillsides, synclines flanks and scattered areas. For the integral analysis of landscape, a mapping methodology has been set. It comprises a valid criterion for rational and sustainable planning, management and protection of natural spaces. Copyright © 2017 Elsevier B.V. All rights reserved.

Premises for Shaping Metropolitan Areas in Romania

Directory of Open Access Journals (Sweden)

RAULARIAN RUSU

2012-01-01

Full Text Available The setting up of metropolitan areas is a process which is still in progress in Romania. The legislative framework for the creation of these areas has been built up only since 2001, and there are still a number of juridical inconsistencies concerning the association of administrative units to form metropolitan areas. On the other hand, political reasons and the fear of losing a certain degree of authority and to become subordinates of the large cities (in the case of rural municipalities also hindered the development of metropolitan areas in Romania. Nevertheless, the metropolitan areas already in existence are running a number of projects that are beneficial for most members of the association. Such positive examples may trigger the creation of the other metropolitan areas. Although the existing metropolitan areas did not yield spectacular results, the time passed since their foundation is yet too short to correctly assess their usefulness and territorial meaning. For the moment, the following metropolitan areas exist in Romania: Iaşi, Oradea, Braşov, Constanţa, Bacău, Cluj-Napoca, Târgu Mureş and Craiova. Bucharest, Timişoara, Ploieşti and Galaţi-Brăila metropolitan areas are still in process of setting up.

23 CFR 652.11 - Planning.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Planning. 652.11 Section 652.11 Highways FEDERAL HIGHWAY... ACCOMMODATIONS AND PROJECTS § 652.11 Planning. Federally aided bicycle and pedestrian projects implemented within... unless excluded by agreement between the State and the metropolitan planning organization. ...

Assessing Strategies for Urban Climate Change Adaptation: The Case of Six Metropolitan Cities in South Korea

Directory of Open Access Journals (Sweden)

Jae-Seung Lee

2018-06-01

Full Text Available As interest in climate change adaptation grows, an increasing number of national and local governments are developing adaptation strategies. This study assesses the strategies for urban climate change adaptation of municipal governments in South Korea. The adaptation plans and budget expenditures of six metropolitan cities in South Korea were compared, based on the Implementation Plan for Climate Change Adaptation Strategy (IPCCAS 2012–2016 and annual expenditure reports of each city. The results show that the actual implementation of these adaptation programs varied vis-à-vis the original plans, in terms of the level of overall expenditure and sector-specific expenditure. The following findings were drawn from the analysis: First, in most cases, the highest adaptation priorities were disaster/infrastructure, water management, and the health sector. Second, actual expenditure on climate change adaptation programs was smaller than the planned budget in the IPCCAS. Third, the prioritized sectors matched for planning and implementation in Seoul, Daegu, Daejeon, and Incheon, but not in Busan and Ulsan. Fourth, the adaptation programs of South Korean metropolitan cities do not seem to have been well-tailored to each case.

Municipal Revenue Generation and Development in the Calgary and Edmonton Metropolitan Regions

Directory of Open Access Journals (Sweden)

Brian W. Conger

2016-12-01

Full Text Available Municipal reliance on property taxes and the competing priorities of municipalities—in terms of where they plan and approve land development within their boundaries—in order to capture new property taxes, has led to political conflict between adjacent municipalities.1 Nowhere in Alberta is this more evident than in the Edmonton and Calgary metropolitan regions, where sustained high-levels of growth has led to the expansion of the core-cities, rapid residential development rates in peripheral urban centres and the rise urban-scale development in the rural municipal districts – spurring intrametropolitan competition, harsh words and hurt feelings amongst municipalities.2 In response to this ongoing conflict, the province and at times the municipalities themselves have developed successive regional planning frameworks over the past 60 years3 to guide development and encourage—and at times enforce—intermunicipal collaboration. In an exploration of the contemporary relationship between municipal finance and development patterns in the Calgary and Edmonton metropolitan regions, we use municipal property tax and building-permit data for new residential, commercial and industrial development to track the incidence of development since 1983 and the property tax rates for municipalities in both regions from 2001 to 2015. In looking at the tax data there is evidence of increasing competition among municipalities, in particular for non-residential development; however, the trends could also be consistent with collusion. In looking at the building permit data, although there has been a lot of development in the peripheral urban and rural municipalities, proportionately, growth and development has occurred overwhelmingly in the core-cities. Our findings point to a system where local development considerations in both metropolitan regions, and the municipal prerogative to set municipal tax rates to attract development, take precedence over the

Overview and example application of the Landscape Treatment Designer

Science.gov (United States)

Alan A. Ager; Nicole M. Vaillant; David E. Owens; Stuart Brittain; Jeff. Hamann

2012-01-01

The Landscape Treatment Designer (LTD) is a multicriteria spatial prioritization and optimization system to help design and explore landscape fuel treatment scenarios. The program fills a gap between fire model programs such as FlamMap, and planning systems such as ArcFuels, in the fuel treatment planning process. The LTD uses inputs on spatial treatment objectives,...

[Landscape classification: research progress and development trend].

Science.gov (United States)

Liang, Fa-Chao; Liu, Li-Ming

2011-06-01

Landscape classification is the basis of the researches on landscape structure, process, and function, and also, the prerequisite for landscape evaluation, planning, protection, and management, directly affecting the precision and practicability of landscape research. This paper reviewed the research progress on the landscape classification system, theory, and methodology, and summarized the key problems and deficiencies of current researches. Some major landscape classification systems, e. g. , LANMAP and MUFIC, were introduced and discussed. It was suggested that a qualitative and quantitative comprehensive classification based on the ideology of functional structure shape and on the integral consideration of landscape classification utility, landscape function, landscape structure, physiogeographical factors, and human disturbance intensity should be the major research directions in the future. The integration of mapping, 3S technology, quantitative mathematics modeling, computer artificial intelligence, and professional knowledge to enhance the precision of landscape classification would be the key issues and the development trend in the researches of landscape classification.

Protection of Landscape Values of Historical Post Military Objects - Complexes in Spatial, Urban and Architectural Planning of Polish Cities

Science.gov (United States)

Gawryluk, Dorota; Zagroba, Marek

2017-12-01

should result in appropriate records at all levels of planning documents to protect the fortified landscape of the historic barracks. The article points to the use of greenery as a means to correct barracks exposures and to improve the standard of using historic complexes for new, contemporary functions.

[Impacts of farmland consolidation on farmland landscape].

Science.gov (United States)

Deng, Jinsong; Wang, Ke; Li, Jun; Xu, Junfeng; Shen, Zhangquan; Gao, Yurong

2006-01-01

Farmland consolidation is the act of regulating, improving, and comprehensively renovating the structure, quality, and layout of field, water, road, forestry, and village in the countryside in a certain area by means of administration, economy, law, and engineering techniques according to the goal and usage defined by land use planning, so as to improve farmland use rate and its output rate, to increase farmland area, and to achieve better productive, living, and ecological environment. Recently, farmland consolidation has been carried out all over the country, especially in its economy-developed regions. But, unscientific planning and unsuitable farmland consolidation engineering have negative effects on field ecological system. In this paper, based on the technology of GIS and RS, the basic theories and methods of landscape ecology and a compositive grading method were applied to analysis the dynamics of farmland landscape fragmentation in Tongxiang county. The results showed that the farmland landscape fragmentation in this county was strongly affected by consolidation. More attention should be paid to the protection of farmland landscape during consolidation, and to avoid or decrease the negative effects resulted from unscientific planning and unsuitable farmland consolidation engineering.

Bird on the wire: Landscape planning considering costs and benefits for bird populations coexisting with power lines.

Science.gov (United States)

D'Amico, Marcello; Catry, Inês; Martins, Ricardo C; Ascensão, Fernando; Barrientos, Rafael; Moreira, Francisco

2018-02-24

Power-line grids are increasingly expanding worldwide, as well as their negative impacts on avifauna, namely the direct mortality through collision and electrocution, the reduction of breeding performance, and the barrier effect. On the other hand, some bird species can apparently benefit from the presence of power lines, for example perching for hunting purposes or nesting on electricity towers. In this perspective essay, we reviewed the scientific literature on both costs and benefits for avifauna coexisting with power lines. Overall, we detected a generalized lack of studies focusing on these costs or benefits at a population level. We suggest that a switch in research approach to a larger spatio-temporal scale would greatly improve our knowledge about the actual effects of power lines on bird populations. This research approach would facilitate suitable landscape planning encompassing both mitigation of costs and promotion of benefits for bird populations coexisting with power lines. For example, the strategic route planning of electricity infrastructures would limit collision risk or barrier effects for threatened bird populations. Concurrently, this strategic route planning would promote the range expansion of threatened populations of other bird species, by providing nesting structures in treeless but potentially suitable landscapes. We suggest establishing a collaborative dialogue among the scientific community, governments, and electricity companies, with the aim to produce a win-win scenario in which both biodiversity conservation and infrastructure development are integrated in a common strategy.

Social-ecology networks : building connections for sustainable landscapes

OpenAIRE

Opdam, P.F.M.

2014-01-01

Humans adapt their landscapes, their living environment. Sustainable use of the various landscape benefits requires that land owners and users collaborate in managing ecological networks. Because the government is stepping back as the organizer of coordinated landscape adaptation, we need new landscape planning approaches that enhance collaboration by building social networks and link them to ecological networks. In this farewell address I will explain why the social-ecological network is a p...

Quality of runoff from small watersheds in the Twin Cities Metropolitan Area, Minnesota - A project plan

Science.gov (United States)

Ayers, M.A.; Payne, G.A.; Oberts, Gary L.

1980-01-01

A program of water-quality sampling to define the relationships between land use, watershed characteristics, and the quantity, quality, and timing of runoff has been started for the Twin Cities metropolitan area of Minnesota. Ten major watersheds were chosen as representative of conditions in the metropolitan area. Each will be sampled at one location near the outlet. Six of the watersheds are agricultural and range in size from 14.3 to 82.9 square miles. The four remaining watersheds are urbanized and range in size from 1.22 to 31.7 square miles. In addition, seven urban subwatersheds, which range in size from 0.12 to 0.47 square miles and reflect a dominant land-use type, will be sampled.

Reading the landscape: Legible environments and hominin dispersals.

Science.gov (United States)

Guiducci, Dario; Burke, Ariane

2016-05-06

Wayfinding, or the ability to plan and navigate a course over the landscape, is a subject of investigation in geography, neurophysiology, psychology, urban planning, and landscape design. With the prevalence of GPS-assisted navigation systems, or "wayfinders," computer scientists are also increasingly interested in understanding how people plan their movements and guide others. However, the importance of wayfinding as a process that regulates human mobility has only recently been incorporated into archeological research design. Hominin groups were able to disperse widely during the course of prehistory. The scope of these dispersals speaks to the innate navigation abilities of hominins. Their long-term success must have depended on an ability to communicate spatial information effectively. Here, we consider the extent to which some landscapes may have been more conducive to wayfinding than others. We also describe a tool we have created for quantifying landscape legibility (sensu Gollege), a complex and under-explored concept in archeology, with a view to investigating the impact of landscape structure on human wayfinding and thus, patterns of dispersal during prehistory. To this end, we have developed a method for quantifying legibility using a Geographic Information System (GIS) and apply it to a test case in prehistoric Iberia. © 2016 Wiley Periodicals, Inc.

Best practices in developing regional transportation plans

Science.gov (United States)

2001-08-01

The purpose of this study is to compare Metropolitan Planning Organization (MPO) Regional Transportation Plans (RTP) and planning processes in California with selected regions. A total of 17 MPOs were included to provide a balance of geographic locat...

From climate-smart agriculture to climate-smart landscapes

Directory of Open Access Journals (Sweden)

Scherr Sara J

2012-08-01

Full Text Available Abstract Background For agricultural systems to achieve climate-smart objectives, including improved food security and rural livelihoods as well as climate change adaptation and mitigation, they often need to be take a landscape approach; they must become ‘climate-smart landscapes’. Climate-smart landscapes operate on the principles of integrated landscape management, while explicitly incorporating adaptation and mitigation into their management objectives. Results An assessment of climate change dynamics related to agriculture suggests that three key features characterize a climate-smart landscape: climate-smart practices at the field and farm scale; diversity of land use across the landscape to provide resilience; and management of land use interactions at landscape scale to achieve social, economic and ecological impacts. To implement climate-smart agricultural landscapes with these features (that is, to successfully promote and sustain them over time, in the context of dynamic economic, social, ecological and climate conditions requires several institutional mechanisms: multi-stakeholder planning, supportive landscape governance and resource tenure, spatially-targeted investment in the landscape that supports climate-smart objectives, and tracking change to determine if social and climate goals are being met at different scales. Examples of climate-smart landscape initiatives in Madagascar’s Highlands, the African Sahel and Australian Wet Tropics illustrate the application of these elements in contrasting contexts. Conclusions To achieve climate-smart landscape initiatives widely and at scale will require strengthened technical capacities, institutions and political support for multi-stakeholder planning, governance, spatial targeting of investments and multi-objective impact monitoring.

Metropolitan Transportation Commission, San Francisco Bay area : developing regional objectives and performance measures to improve system operations

Science.gov (United States)

2009-04-01

The Metropolitan Transportation Commission (MTC) uses an objectives-driven, performance-based approach in its transportation planning for the San Francisco Bay Area. This approach focuses attention on transportation investments of highest priority. T...

Exploring research priorities in landscape architecture: An international Delphi study

NARCIS (Netherlands)

Meijering, J.V.; Tobi, H.; Brink, van den A.; Morris, F.A.; Bruns, D.

2015-01-01

Many of the world's major challenges require responses that are embedded in landscape planning, design, and management. To date, however, it is unclear which research domains should form the core of a future landscape architecture research agenda. This study explored which domains landscape

Spatiotemporal Features of the Three-Dimensional Architectural Landscape in Qingdao, China.

Science.gov (United States)

Zhang, Peifeng

2015-01-01

The evolution and development of the three-dimensional (3D) architectural landscape is the basis of proper urban planning, eco-environment construction and the improvement of environmental quality. This paper presents the spatiotemporal characteristics of the 3D architectural landscape of the Shinan and Shibei districts in Qingdao, China, based on buildings' 3D information extracted from Quickbird images from 2003 to 2012, supported by Barista, landscape metrics and GIS. The results demonstrated that: (1) Shinan and Shibei districts expanded vertically and urban land use intensity increased noticeably from year to year. (2) Significant differences in the 3D architectural landscape existed among the western, central and eastern regions, and among the 26 sub-districts over the study period. The differentiation was consistent with the diverse development history, function and planning of the two districts. Finally, we found that population correlates positively with the variation in the 3D architectural landscape. This research provides an important reference for related studies, urban planning and eco-city construction.

Influence of Intimate Partner Violence on Domestic Relocation in Metropolitan and Non-Metropolitan Young Australian Women

NARCIS (Netherlands)

Dillon, Gina; Hussain, Rafat; Kibele, Eva; Rahman, Saifur; Loxton, Deborah

2016-01-01

Data from a national, population-based longitudinal study of Australian women (26-34 years) were analyzed to investigate the association between domestic relocation and multiple explanatory factors, namely intimate partner violence (IPV), metropolitan versus non-metropolitan residence, education,

Landscape Optimization in a Highly Urbanized Tourism Destination: An Integrated Approach in Nanjing, China

Directory of Open Access Journals (Sweden)

Lingling Chen

2017-12-01

Full Text Available Planning and developing urban tourism destinations must encompass landscape optimization to achieve healthy urban ecosystems, as well as for evolution sustainability. This study explored sustainable landscape planning by examining the optimization of landscape spatial distribution in an urban tourism destination–Nanjing, China—using an integrated approach that included remote sensing (RS, geographic information system (GIS, and landscape metrics in the context of an urban tourism destination evolution model. Least-cost modeling in GIS was also used to optimize decision-making from an ecological perspective. The results indicated that landscapes were more homogenous, fragmented, and less connected. Except for the eastern area, the landscape evolution showed characteristics of both degeneration and growth. A complete greenway network including sources, greenways, and nodes were constructed, and an increase in natural landscapes was strongly recommended. The findings provide geographic insights for sustainable urban tourism planning and development via comprehensive methodological applications.

Qualifying Urban Landscapes

DEFF Research Database (Denmark)

Clemmensen, Thomas Juel; Nielsen, Tom; Daugaard, Morten

2010-01-01

The article presents an attempt to develop alternatives to the dominant planning and design principles used in building and rebuilding the contemporary urban landscape. The basic idea is that the ‘forces of modernisation’ driving current development might result in a broader and more interesting...... for contemporary urban landscape design practice....... to the task of constructing and improving things. With this goal, a set of objectives based in important insights from recent urban theory are formulated constituting the normative spine of the analysis of a number of found situations as basis for formulating eight generic concepts of qualification...

Landscape impact assessment of wind farm development in Dyfed

International Nuclear Information System (INIS)

Blandford, C.; White, S.; Garrad, A.D.; Morgan, C.A.

1992-01-01

Chris Blandford Associates, in association with Garrad Hassan and Partners, was commissioned to carry out a landscape impact assessment of wind turbine development in Dyfed. The study aims to identify those areas in Dyfed where, in terms of landscape impact, local authorities might seek either to exclude or encourage wind turbine development; provide guidelines to assist local authorities in judging the impact of wind turbine developments on the landscape; provide a basis and framework for the preparation of planning policy guidelines for acceptable wind turbine and wind farm developments in Dyfed. The study context reviews current Government energy and planning policies for the encouragement of wind turbine developments, as set out in the ''non-fossil fuel obligation'' and the draft planning policy guidance note for renewable energy published last December. (author)

Sustainable multifunctional landscapes: a review to implementation

CSIR Research Space (South Africa)

O'Farrell, PJ

2010-05-01

Full Text Available 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429..., 36:522-527. 11. Antrop M: Landscape change: plan or chaos? Landscape Urban Plan 1998, 41:155-161. 12. Knight AT, Cowling RM, Campbell BM: An operational model for implementing conservation action. Conserv Biol 2006, 20:408- 419. 13. � Fischer...

Landscape impact assessment for wind turbine development in Dyfed

International Nuclear Information System (INIS)

Blandford, C.; White, S.; Thomas, B.; Osment, F.

1994-01-01

The study aims to identify those areas in Dyfed where, in terms of landscape impact, local authorities might seek to exclude or encourage wind turbine development, provide guidelines which will assist local authorities in judging the impact of wind turbine developments on the landscape and provide a basis and framework for the preparation of planning policy guidelines for acceptable wind turbine and wind farm developments in Dyfed. The study context reviews current Government energy and planning policies for the encouragement of wind turbine developments. Dyfed County Council's relevant Structure Plan policies are also considered, as are the new draft policies relating directly to wind energy released by other authorities. The sizes and status of planning applications are summarised and the landscape implications and precedent set by the test case at Mynydd-y-Cemais is discussed. Public perception of wind power is reviewed in the context of research in Europe and the USA. (author)

Editorial: Entropy in Landscape Ecology

Directory of Open Access Journals (Sweden)

Samuel A. Cushman

2018-04-01

Full Text Available Entropy and the second law of thermodynamics are the central organizing principles of nature, but the ideas and implications of the second law are poorly developed in landscape ecology. The purpose of this Special Issue “Entropy in Landscape Ecology” in Entropy is to bring together current research on applications of thermodynamics in landscape ecology, to consolidate current knowledge and identify key areas for future research. The special issue contains six articles, which cover a broad range of topics including relationships between entropy and evolution, connections between fractal geometry and entropy, new approaches to calculate configurational entropy of landscapes, example analyses of computing entropy of landscapes, and using entropy in the context of optimal landscape planning. Collectively these papers provide a broad range of contributions to the nascent field of ecological thermodynamics. Formalizing the connections between entropy and ecology are in a very early stage, and that this special issue contains papers that address several centrally important ideas, and provides seminal work that will be a foundation for the future development of ecological and evolutionary thermodynamics.

Are interest groups different in the factors determining landscape preferences?

Directory of Open Access Journals (Sweden)

Maria Bacher

2016-02-01

Full Text Available In the last decades, rural landscape in Europe has evolved from an agricultural by-product to an important public good. This development creates not only new challenges to farming practices, it also makes participation and public involvement an indispensable tool for sustainable landscape planning. This is especially true for many European mountain regions, where tourism represents an important source of income and conflicts between locals’ and tourists’ interests should be avoided. In our study, we analyze whether discrepancies in the perception of the Alpine landscape can be located between locals and tourists and, if these differences exist, in which aspects these two groups are differing. A model employing three general factors able to describe landscape preferences regardless of the personal background is suggested and validated by confirmatory factor analysis. Our major finding shows that an attractive landscape for tourists does not have to be contradictory to a landscape that supports a high living quality for locals. Compromises in landscape planning between locals’ and tourists’ requirements seem often not to be necessary as they, generally, do not differ in the way they experience and assess the landscape.

Tokyo Metropolitan Earthquake Preparedness Project - A Progress Report

Science.gov (United States)

Hayashi, H.

2010-12-01

recovery, and life recovery. The primary target for long-term recovery, we propose, should be life recovery. To achieve this, economic recovery should be realized to secure sustainable economic growth. As the tool for economic recovery, physical recovery should deals with restoration of infrastructure, a proper land use planning, and the provision of housing for the victims. Fig. 1 The worst case scenario of Tokyo Metropolitan Earthquake

Wisconsin Department of Transportation ITS/CVO business plan

Science.gov (United States)

1998-06-01

This plan is part of the national mainstreaming effort, to incorporate ITS/CVO technologies into state and metropolitan transportation planning and to coordinate ITS/CVO activities among agencies and states.

Spatiotemporal Features of the Three-Dimensional Architectural Landscape in Qingdao, China.

Directory of Open Access Journals (Sweden)

Peifeng Zhang

Full Text Available The evolution and development of the three-dimensional (3D architectural landscape is the basis of proper urban planning, eco-environment construction and the improvement of environmental quality. This paper presents the spatiotemporal characteristics of the 3D architectural landscape of the Shinan and Shibei districts in Qingdao, China, based on buildings' 3D information extracted from Quickbird images from 2003 to 2012, supported by Barista, landscape metrics and GIS. The results demonstrated that: (1 Shinan and Shibei districts expanded vertically and urban land use intensity increased noticeably from year to year. (2 Significant differences in the 3D architectural landscape existed among the western, central and eastern regions, and among the 26 sub-districts over the study period. The differentiation was consistent with the diverse development history, function and planning of the two districts. Finally, we found that population correlates positively with the variation in the 3D architectural landscape. This research provides an important reference for related studies, urban planning and eco-city construction.

Mapping social values for urban green spaces using Public Participation GIS: the influence of spatial scale and implications for landscape planning.

Science.gov (United States)

Ives, Christopher

2015-04-01

Measuring social values for landscapes is an emerging field of research and is critical to the successful management of urban ecosystems. Green open space planning has traditionally relied on rigid standards and metrics without considering the physical requirements of green spaces that are valued for different reasons and by different people. Relating social landscape values to key environmental variables provides a much stronger evidence base for planning landscapes that are both socially desirable and environmentally sustainable. This study spatially quantified residents' values for green space in the Lower Hunter Valley of New South Wales, Australia by enabling participants to mark their values for specific open spaces on interactive paper maps. The survey instrument was designed to evaluate the effect of spatial scale by providing maps of residents' local area at both suburb and municipality scales. The importance of open space values differed depending on whether they were indicated via marker dots or reported on in a general aspatial sense. This suggests that certain open space functions were inadequately provided for in the local area (specifically, cultural significance and health/therapeutic value). Additionally, all value types recorded a greater abundance of marker dots at the finer (suburb) scale compared to the coarser (municipality) scale, but this pattern was more pronounced for some values than others (e.g. physical exercise value). Finally, significant relationships were observed between the abundance of value marker dots in parks and their environmental characteristics (e.g. percentage of vegetation). These results have interesting implications when considering the compatibility between different functions of green spaces and how planners can incorporate information about social values with more traditional approaches to green space planning.

Community identities as visions for landscape change

Science.gov (United States)

William P. Stewart; Derek Liebert; Kevin W. Larkin

2004-01-01

Residents' felt senses of their community can play substantial roles in determining visions for landscape change. Community identities are often anchored in tangible environments and events of a community, and have the potential to serve as visions for landscape planning processes. Photo-elicitation is applied in this study to connect community-based meanings to...

Neogeomorphology, prediction, and the anthropic landscape

Science.gov (United States)

Haff, P. K.

The surface of the earth is undergoing profound change due to human impact. By some measures the level of human impact is comparable to the effects of major classical geomorphic processes such as fluvial sediment transport. This change is occurring rapidly, has no geologic precedent, and may represent an irreversible transition to a new and novel landscape with which we have no experience. For these reasons prediction of future landscape evolution will be of increasing importance. The combination of physical and social forces that drive modern landscape change represents the Anthropic Force. Neogeomorphology is the study of the Anthropic Force and its present and likely future effects on the landscape. Unique properties associated with the Anthropic Force include consciousness, intention and design. These properties support the occurrence of nonclassical geomorphic phenomena, such as landscape planning, engineering, and management. The occurrence of short time-scale phenomena induced by anthropic landscape change, the direct effects of this change on society, and the ability to anticipate and intentionally influence the future trajectory of the global landscape underscore the importance of prediction in a neogeomorphic world.

Sustainable landscape approach: Evaluation of xeriscape landscape design in KTU Kanuni Campus

Directory of Open Access Journals (Sweden)

Elif Bayramoğlu

2016-10-01

Full Text Available Plant elements in landscape as well as all living beings have been affected from the global warming and drought in the last decade. With consideration the sustainable landscaping approach in order to reduce the negative effects of drought in planning and landscape, xeriscape approach has brought in issues of water use management. This study was conducted to determine the sustainability of grass and refuge plant for xeriscape around the road axis in the campus of Karadeniz Technical University and has led to some noticeably proposals solutions. According to the results achieved, 10 plant species from 53 species were determined with low water request, 13 of them dedicated a middle amount of water demand, and finally 4 of them requested high amount of water. Although water request of plants found in the area is low, natural species which are more effective for the xeriscape approach were not used in the site. In spite of some factors such as type of grass mixture used, capacity of water saving, and being strong to drought as well as dense surface which are important in xeriscape planning approaches , this study emphasizes that it is more appropriate to use natural ground cover in the xeriscape approaches.

The relative impact of harvest and fire upon landscape-level dynamics of older forests: Lessons from the Northwest Forest Plan

Science.gov (United States)

Sean P. Healey; Warren B. Cohen; Thomas A. Spies; Melinda Moeur; Dirk Pflungmacher; M. German Whitley; Michael Lefsky

2008-01-01

Interest in preserving older forests at the landscape level has increased in many regions, including the Pacific Northwest of the United States. The Northwest Forest Plan (NWFP) of 1994 initiated a significant reduction in the harvesting of older forests on federal land. We used historical satellite imagery to assess the effect of this reduction in relation to: past...

Regional cooperation in transportation planning.

Science.gov (United States)

2012-02-01

As Floridas urbanized areas grow and merge, : neighboring jurisdictions experience interrelated : problems and opportunities, and regional : cooperation becomes an imperative. In the : transportation sector, Floridas metropolitan : planning org...

Sustaining ecosystem services in cultural landscapes

Directory of Open Access Journals (Sweden)

Tobias Plieninger

2014-06-01

Full Text Available Classical conservation approaches focus on the man-made degradation of ecosystems and tend to neglect the social-ecological values that human land uses have imprinted on many environments. Throughout the world, ingenious land-use practices have generated unique cultural landscapes, but these are under pressure from agricultural intensification, land abandonment, and urbanization. In recent years, the cultural landscapes concept has been broadly adopted in science, policy, and management. The interest in both outstanding and vernacular landscapes finds expression in the UNESCO World Heritage Convention, the European Landscape Convention, and the IUCN Protected Landscape Approach. These policies promote the protection, management, planning, and governance of cultural landscapes. The ecosystem services approach is a powerful framework to guide such efforts, but has rarely been applied in landscape research and management. With this paper, we introduce a special feature that aims to enhance the theoretical, empirical and practical knowledge of how to safeguard the resilience of ecosystem services in cultural landscapes. It concludes (1 that the usefulness of the ecosystem services approach to the analysis and management of cultural landscapes should be reviewed more critically; (2 that conventional ecosystem services assessment needs to be complemented by socio-cultural valuation; (3 that cultural landscapes are inherently changing, so that a dynamic view on ecosystem services and a focus on drivers of landscape change are needed; and (4 that managing landscapes for ecosystem services provision may benefit from a social-ecological resilience perspective.

Energy Transition: Missed Opportunities and Emerging Challenges for Landscape Planning and Designing

Directory of Open Access Journals (Sweden)

Renée M. de Waal

2014-07-01

Full Text Available Making the shift from fossil fuels to renewable energy seems inevitable. Because energy transition poses new challenges and opportunities to the discipline of landscape architecture, the questions addressed in this paper are: (1 what landscape architects can learn from successful energy transitions in Güssing, Jühnde and Samsø; and (2 to what extent landscape architecture (or other spatial disciplines contributed to energy transition in the aforementioned cases. An exploratory, comparative case study was conducted to identify differences and similarities among the cases, to answer the research questions, and to formulate recommendations for further research and practice. The comparison indicated that the realized renewable energy systems are context-dependent and, therefore, specifically designed to meet the respective energy demand, making use of the available potentials for renewable energy generation and efficiency. Further success factors seemed to be the presence of (local frontrunners and a certain degree of citizen participation. The relatively smooth implementation of renewable energy technologies in Jühnde and on Samsø may indicate the importance of careful and (partly institutionalized consideration of landscape impact, siting and design. Comparing the cases against the literature demonstrated that landscape architects were not as involved as they, theoretically, could have been. However, particularly when the aim is sustainable development, rather than “merely” renewable energy provision, the integrative concept of “sustainable energy landscapes” can be the arena where landscape architecture and other disciplines meet to pursue global sustainability goals, while empowering local communities and safeguarding landscape quality.

Metropolitan migration and population growth in selected developing countries.

Science.gov (United States)

1983-01-01

The purpose of this article is to estimate the components of metropolitan population growth in selected developing countries during 1960-1970 period. The study examines population growth in 26 cities: 5 are in Africa, 8 in Asia, and 13 in Latin America, using data from national census publications. These cities in general are the political capitals of their countries, but some additional large cities were selected in Brazil, Mexico, and South Africa. All cities, at the beginning of the 1960-1970 decade had over 500,000 population; Accra, the only exception, reached this population level during the 1960s. Some cities had over 4 million residents in 1970. Net migration contributed about 37% to total metropolitan population growth; the remainder of the growth is attributable to natural increase. Migration has a much stronger impact on metropolitan growth than suggested by the above figure: 1) Several metropolitan areas, for various reasons, are unlikely to receive many migrants; without those cities, the share of metropolitan growth from net migration is 44%. 2) Estimates of the natural increase of migrants after their arrival in the metropolitan areas, when added to migration itself, changes the total contribution of migration to 49% in some metropolitan areas. 3) Even where net migration contributes a smaller proportion to metropolitan growth than natural increase, the rates of net migration are generally high and should be viewed in the context of rapid metropolitan population growth from natural increase alone. Finally, the paper also compares the components of metropolitan growth with the components of growth in the remaining urban areas. The results show that the metropolitan areas, in general, grow faster than the remaining urban areas, and that this more rapid growth is mostly due to a higher rate of net migration. Given the significance of migration for metropolitan growth, further investigations of the effects of these migration streams, particularly with

History and Local Management of a Biodiversity-Rich, Urban Cultural Landscape

Directory of Open Access Journals (Sweden)

Stephan Barthel

2005-12-01

Full Text Available Urban green spaces provide socially valuable ecosystem services. Through an historical analysis of the development of the National Urban Park (NUP of Stockholm, we illustrate how the co-evolutionary process of humans and nature has resulted in the high level of biological diversity and associated recreational services found in the park. The ecological values of the area are generated in the cultural landscape. External pressures resulting in urban sprawl in the Stockholm metropolitan region increasingly challenge the capacity of the NUP to continue to generate valuable ecosystem services. Setting aside protected areas, without accounting for the role of human stewardship of the cultural landscape, will most likely fail. In a social inventory of the area, we identify 69 local user and interest groups currently involved in the NUP area. Of these, 25 are local stewardship associations that have a direct role in managing habitats within the park that sustain such services as recreational landscapes, seed dispersal, and pollination. We propose that incentives should be created to widen the current biodiversity management paradigm, and actively engage local stewardship associations in adaptive co-management processes of the park and surrounding green spaces.

Urban sustainability through strategic planning: A case of metropolitan planning in Khulna city, Bangladesh

Directory of Open Access Journals (Sweden)

Md. Ashiq Ur Rahman

2016-06-01

Full Text Available Planning is a crucial element for any development initiative. Planning entails choice making in pursuit of stated goals e.g. improving living conditions for individuals and societies. Planning initiatives are employed within social systems that are governed by institution, and planning intervenes with and may reconfigure these institutions resulting in social change. This paper discusses how urban sustainability can be achieved through strategic action in urban development by analysing the planning process of Khulna city, Bangladesh. This paper reviews different scholarly articles to draw a conceptual framework for identifying the interface of strategic planning, components of strategic action planning and urban sustainability. Based on this conceptual framework this paper identifies the scope of achieving urban sustainability through analysing the current planning practice of Khulna city, Bangladesh. This paper identifies that though the Khulna city plan adopted the approach of strategic planning but it failed to comply with its theoretical notion to achieve the issues related to urban sustainability. Analysis reveals that in terms of social attribute that recognizes the interest of different group of people the exiting planning packages is not sustainable. Similar phenomenon have been observed in terms of recognition of gender and marginalized people in planning, equitable provision of income and employment generation, peoples’ participation in planning and polices for ensuring equitable access to infrastructure services. Therefore the existing planning package of Khulna city failed to achieve the issues of urban sustainability through its adapted strategic planning approach.

Urban Planning for Landscape Architects – ambitions for a good learning context of a new course

DEFF Research Database (Denmark)

Fertner, Christian

2017-01-01

In 2014, a major change in the bachelor programme in Landscape Architec- ture at the University of Copenhagen was implemented, effecting courses of the second and third year. The main rational for the changes was two-fold: (1) the integration of different methods for mapping and designing and (2)...... courses. Before that, I review some literature discussing the core elements in urban planning education describing the general context of the new course.......) a more equal structure between the two specialisations in the programme, Landscape Design and Urban Design. The prior was tackled by introducing a new course in Geodesign, which integrates the use of more analytical GIS tools (Geographic Information Systems) and more design oriented CAD tools (Computer...... Aided Design). The latter was tackled by significantly re- structuring the Urban Design specialisation established back in 2008. The five former mandatory 7.5 ECTS points courses of the Urban De- sign line were taken out of the programme and a new, project-based, 30 ECTS points course called ‘Urban...

Combining aesthetic with ecological values for landscape sustainability.

Science.gov (United States)

Yang, Dewei; Luo, Tao; Lin, Tao; Qiu, Quanyi; Luo, Yunjian

2014-01-01

Humans receive multiple benefits from various landscapes that foster ecological services and aesthetic attractiveness. In this study, a hybrid framework was proposed to evaluate ecological and aesthetic values of five landscape types in Houguanhu Region of central China. Data from the public aesthetic survey and professional ecological assessment were converted into a two-dimensional coordinate system and distribution maps of landscape values. Results showed that natural landscapes (i.e. water body and forest) contributed positively more to both aesthetic and ecological values than semi-natural and human-dominated landscapes (i.e. farmland and non-ecological land). The distribution maps of landscape values indicated that the aesthetic, ecological and integrated landscape values were significantly associated with landscape attributes and human activity intensity. To combine aesthetic preferences with ecological services, the methods (i.e. field survey, landscape value coefficients, normalized method, a two-dimensional coordinate system, and landscape value distribution maps) were employed in landscape assessment. Our results could facilitate to identify the underlying structure-function-value chain, and also improve the understanding of multiple functions in landscape planning. The situation context could also be emphasized to bring ecological and aesthetic goals into better alignment.

Rethinking the memorial in a Black Belt landscape: Planning, memory and identity of African-Americans in Alabama

Directory of Open Access Journals (Sweden)

Marco Giliberti

2013-01-01

Full Text Available Although many old sites are well preserved, many sites of historical and cultural value in the United States are disappearing due to their abandonment. In some cases, the condition of these sites makes restorers’ work very difficult. In other cases, in order to recover blighted local economies, administrations and cultural institutions are adopting strategic spatial plans to attract tourists or accommodate historical theme parks. However, recent scholarly interest in the interaction of history and collective memory has highlighted these sites. Even if the memory of some historical sites is fading quickly, this memory is receiving greater attention than in the past in order to enhance local identity and strengthen the sense of community. This article examines a number of plans and strategies adopted to give shape to the memorial landscape in Alabama, thereby documenting and exploring some key relations between city planning and the commemoration of African-American history.

Resilient landscapes in Mediterranean urban areas: Understanding factors influencing forest trends.

Science.gov (United States)

Tomao, Antonio; Quatrini, Valerio; Corona, Piermaria; Ferrara, Agostino; Lafortezza, Raffaele; Salvati, Luca

2017-07-01

Urban and peri-urban forests are recognized as basic elements for Nature-Based Solutions (NBS), as they preserve and may increase environmental quality in urbanized contexts. For this reason, the amount of forest land per inhabitant is a pivotal efficiency indicator to be considered in the sustainable governance, land management, planning and design of metropolitan areas. The present study illustrates a multivariate analysis of per-capita forest area (PFA) in mainland Attica, the urban region surrounding Athens, Greece. Attica is considered a typical case of Mediterranean urbanization where planning has not regulated urban expansion and successive waves of spontaneous growth have occurred over time. In such a context, an analysis of factors that can affect landscape changes in terms of PFA may inform effective strategies for the sustainable management of socio-ecological local systems in light of the NBS perspective. A total of 26 indicators were collected per decade at the municipal scale in the study area with the aim to identify the factors most closely associated to the amount of PFA. Indicators of urban morphology and functions have been considered together with environmental and topographical variables. In Attica, PFA showed a progressive decrease between 1960 and 2010. In particular, PFA progressively declined (1980, 1990) along fringe areas surrounding Athens and in peri-urban districts experiencing dispersed expansion of residential settlements. Distance from core cities and from the seacoast, typical urban functions (e.g., multiple use of buildings and per capita built-up area) and percentage of agricultural land-use in each municipality are the variables most associated with high PFA. In recent years, some municipalities have shown an expansion of forest cover, mainly due to land abandonment and forest recolonization. Findings from this case study have allowed us to identify priorities for NBS at metropolitan level aimed at promoting more sustainable

Assessing post apartheid settlement growth patterns using remote sensing and GIWS: A case study of Cape Town metropolitan area

CSIR Research Space (South Africa)

Pillay, DL

2008-11-01

Full Text Available The significant land-use change in South African metropolitan areas, due to urbanization, created challenges of spatial development planning, infrastructure and service provision. This paper outlines the change detection analysis method applied...

Landscaping and landscape ecology in the management of tree plantation. A reference to the city of Medellin, Colombia

International Nuclear Information System (INIS)

Velez Restrepo, Luis Anibal

2007-01-01

The paper constitutes a reflection around the urban landscape, whit reference to Medellin, likewise around the landscaping and ecological potential that the city has along its terrain, its empty lots, without urbanizing, and especially, thanks to the tree plantation that its streets display. It is questioned the absence of a landscaping dimension in the urban planning; the increasing deterioration of the panoramic qualities; and the gradual loss of green spaces. At the same time, it is emphasized the importance that such tree planting has in the landscape, from the visual, social and environmental point of view. The work discusses the tendency to the artificiality of tree planting on sidewalks and vial road separators, raising conceptual limitations associated to the scale tree to tree, to the lack of incorporation of ecological landscape relations related to its handling, and to the landscaping approach within the framework of the urban designing. The reflection leans on data of the concrete situation, suggesting the complementary role that the vegetation could accomplish in streets and avenues with a perspective of ecological connectivity of the landscape

Planning laws and policies influencing the use of land in ...

African Journals Online (AJOL)

This study investigates planning laws and policies influencing land use in metropolitan Lagos. Analysis of the laws and policies were presented based on the responses on 755 questionnaires administered on occupiers and users of all categories of land uses in 43 zones into which metropolitan Lagos was divided. The

Toward a state landscape policy: incremental planning and management in Vermont

Science.gov (United States)

Mark B. Lapping

1979-01-01

The issue of landscape management and enhancement has been of deep concern to Vermonters for many decades. This concern, which has been institutionalized through specific policies, stems from the dual desire to maintain the unique attractiveness of rural Vermont and the need to preserve and enhance a landscape which is basic to a huge recreational and tourist industry...

An Assessment of Institutional Capacity for Integrated Landscape Management in Eastern Cameroon.

Science.gov (United States)

Brown, H Carolyn Peach

2018-07-01

Landscape approaches have become prominent in efforts to address issues of conservation and development through bringing together different actors and sectors, to reconcile diverse land uses, and promote synergies. Some have suggested that integrated landscape management approaches are consistent with the goals of REDD+ and offer a strategy to address multiple goals of climate change mitigation, biodiversity conservation, maintenance of ecosystem services, and socio-economic development. Institutional or governance arrangements have been shown to be a critical component in influencing outcomes in landscapes. Using diverse methodologies, this study investigated the capacity of institutions to support the planning, implementation, and resource mobilization needed to integrate climate change mitigation, conservation, and livelihood goals in a forest mosaic landscape in East Cameroon. Results showed that diverse institutions are present in the landscape, including institutions of relevant government agencies, local government, local non-government, the private sector, and hybrid institutions of conservation, development and research institutions. However, the overall institutional capacity for integrated landscape planning and management in the study area is limited, although some institutions exhibit increased capacity in some areas over others. Multiple strategies can be employed to build the necessary human, financial, and leadership capacity, and facilitate the institutional planning and coordination that is foundational to multi-stakeholder landscape governance. Given the complexity of integrating climate change mitigation, conservation and livelihood goals in a landscape, building such institutional capacity is a long term endeavour that requires sustained effort and ongoing financial, technical and human resource support.

Spatial modelling of landscape aesthetic potential in urban-rural fringes.

Science.gov (United States)

Sahraoui, Yohan; Clauzel, Céline; Foltête, Jean-Christophe

2016-10-01

The aesthetic potential of landscape has to be modelled to provide tools for land-use planning. This involves identifying landscape attributes and revealing individuals' landscape preferences. Landscape aesthetic judgments of individuals (n = 1420) were studied by means of a photo-based survey. A set of landscape visibility metrics was created to measure landscape composition and configuration in each photograph using spatial data. These metrics were used as explanatory variables in multiple linear regressions to explain aesthetic judgments. We demonstrate that landscape aesthetic judgments may be synthesized in three consensus groups. The statistical results obtained show that landscape visibility metrics have good explanatory power. Ultimately, we propose a spatial modelling of landscape aesthetic potential based on these results combined with systematic computation of visibility metrics. Copyright © 2016 Elsevier Ltd. All rights reserved.

Urban form at the fringe of Metropolitan Santiago. A result of a normative or profitability plan?. / La forma urbana en la periferia del área metropolitana de Santiago. ¿La consecuencia de una normativa o plan de rentabilidad?

Directory of Open Access Journals (Sweden)

Mawromatis, Constantino

1999-12-01

Full Text Available Metropolitan Santiago is one of the many Latin American cities which has been developed according to a spread model of urbanisation. This pattern has caused at least two types of consequences: economic and physical ones. The former is shown in the speculation of land value at the rural fringe of the metropolitan area which has low prices, these have suddenly increased after the normative changes in the land use, from rural to urban. The later shows location of massive low-income housing and commercial malls regardless connection to the urban fabric and spatial shaping of the existing city. This results in a chaotic urban form resembling a "patchwork".This paper reviews the scope of a Chilean policy instrument called "Plan Regulador" used to control physical urban growth, particularly sprawled on the fringe of the city. It is believed that as a consequence of this Plan, normative procedures are not good enough for achieving its objectives. Conversely, urban form appears to be a result of a profitability plan made by private developers. Given the weakness of this instrument, some recommendations related to spatial models are suggested to incorporate to or complement the "Plan Regulador"./ El Plan Regulador Comunal es el instrumento normativo de planeación urbanística chilena, cuya formulación pretende regular en el ámbito comunal básicamente los siguientes aspectos: los usos de suelo, las condiciones de edificación y subdivisión del suelo, la red vial estructurante y los limites urbanos.Se cree que este instrumento es imperfecto toda vez que no incorpora en la normativa una dimensión clave del urbanismo: la morfología urbana, entendida como el sistema espacial tridimensional de la ciudad. Por el contrario, el análisis empírico demuestra que factores como la forma urbana son respuestas del libre juego de fuerzas económicas y sociales modeladoras del espacio. En consecuencia, lo que domina es un patrón de urbanización en vez de un

Suburbanization and sustainability in metropolitan Moscow.

Science.gov (United States)

Mason, Robert J; Nigmatullina, Liliya

2011-01-01

Although Soviet-era urban-growth controls produced relatively sustainable metropolitan development patterns, low-density suburban sprawl has accelerated markedly in modern Russia. Distinctive features of Moscow's development history are its greenbelt, which dates from 1935 and is becoming increasingly fragmented, proliferation of satellite cities at the urban fringe, conversion of seasonal dachas into full-time residences, the very exclusive Rublevo Uspenskoe Highway development, and today's crippling traffic congestion. The recent economic crisis has slowed development and actually increased the supply of “economy-class” single-family homes, for which there is much pent-up desire but insufficient credit availability to meet the demand. A renewed commitment to sustainability's triple bottom line—environmental quality, equity, and economic prosperity—will require greater government transparency and fairness, stronger planning controls, and an expanded public transportation system.

The perception of corporate services directorate in a metropolitan municipality on King III good governance compliance in business and projects

Directory of Open Access Journals (Sweden)

Sly Newton Mutiro

2015-03-01

Full Text Available Good governance has been and is a growing phenomenon for many business organisations regardless of size, profit margins and purpose for existence. The South African Metropolitan municipality Metropolitan Municipality is one such organisation that has adopted good governance models to business practices. The challenge was how to effectively and efficiently implement governance issues around projects and business organisations. A number of people, committees and institutions have developed different governance frameworks that can be adopted by organisations as a guide to good governance. This research is based on King III guide to good governance. The objective was to establish the perceptions of the corporate services directorate in the South African Metropolitan municipality municipality on King III good governance compliance by interviewing some employees orally and through a questionnaire. The responses were captured and analysed using IMB SPSS software. Problems were identified in governance training and understanding in general. Another major finding was poor communication internally and externally. To overcome these shortfall recommendations were made. Communication models, communication plan, governance models and training were recommended. The major challenges facing the South African Metropolitan municipality Metropolitan Municipality are poor effective governance communication and lack of governance training.

‘New urbanism' or metropolitan-level centralization?

DEFF Research Database (Denmark)

Næss, Petter

2011-01-01

Based on a study in Copenhagen Metropolitan Area, this paper compares the influences of macro-level and micro-level urban form characteristics on the respondents' traveling distance by car on weekdays. The Copenhagen study shows that metropolitan-scale urban structural variables generally exert...... stronger influences than neighborhood-scale built environment characteristics on the amount of car travel. In particular, the location of the residence relative to the main city center of the metropolitan region shows a strong effect. Some local scale variables often mentioned in the literature...

Fire risk in the road landscape patterns of the state of Paraná, Brazil - planning grants for the wildland-urban interface

Science.gov (United States)

Daniela Biondi; Antonio Carlos Batista; Angeline Martini

2013-01-01

Urban growth worldwide has generated great concern in the planning of the different environments belonging to the wildland-urban interface. One of the problems that arise is the landscape treatment given to roads, which must not only comply with aesthetic and ecological principles, but also be functional, adding functions relating to forest fire prevention and control...

Impact of Urban Climate Landscape Patterns on Land Surface Temperature in Wuhan, China

Directory of Open Access Journals (Sweden)

Yasha Wang

2017-09-01

Full Text Available Facing urban warming, mitigation and adaptation strategies are not efficient enough to tackle excessive urban heat, especially at the local scale. The local climate zone (LCZ classification scheme is employed to examine the diversity and complexity of the climate response within a city. This study suggests that zonal practice could be an efficient way to bridge the knowledge gap between climate research and urban planning. Urban surfaces classified by LCZ are designated as urban climate landscapes, which extends the LCZ concept to urban planning applications. Selecting Wuhan as a case study, we attempt to explore the climatic effect of landscape patterns. Thermal effects are compared across the urban climate landscapes, and the relationships between patch metrics and land surface temperature (LST are quantified. Results indicate that climate landscape layout is a considerable factor impacting local urban climate. For Wuhan, 500 m is an optimal scale for exploring landscape pattern-temperature relationships. Temperature contrast between surrounding landscape patches has a major influence on LST. Generally, fragmental landscape patches contribute to heat release. For most climate landscape types, patch metrics also have a significant effect on thermal response. When three metrics are included as predictive variables, 53.3% of the heating intensity variation can be explained for the Large Lowrise landscape, while 57.4% of the cooling intensity variation can be explained for the Water landscape. Therefore, this article claims that land-based layout optimization strategy at local scale, which conforms to planning manner, should be taken into account in terms of heat management.

Evaluation of the changes of landscape types of Slovakia

Directory of Open Access Journals (Sweden)

Zita IZAKOVIČOVÁ

2013-07-01

Full Text Available In the last period landscape protection, its representative types more and more comes to the limelight. In October 2000 the European Landscape Convention - also known as the Florence Convention was adopted. The aims of this Convention are to promote landscape protection, management and planning, and to organise European co-operation on landscape issues.  Contracting states ought to analyse the landscape types on the whole area of their countries, to analyse their features, record their changes, specify motive power and pressure forming them and assess selected types with respect to special values attributed by engaged participants and inhabitants. Knowledge and identification of single landscape types enable the intensification of care of diversity of single landscape types and landscape biodiversity. It is an unavoidable condition in the strategic planning process and effective protection of regionally special landscape.Slovakia signed ELC in 2005 and became an active participant in its implementation. The Institute of the Landscape Ecology of Slovak Academy of Sciences elaborated methodology for specification and evaluation of the representative landscape types of Slovakia (RLTS.RLTS are defined as homogeneous units considering the landscape character, functions and current land-use. GIS (Geographical Information Systems tool was used to create RLTS, in particular by overlaying of abiotic landscape structure (type of relief, quaternary deposits, climatic regions, and soil types and land-cover map (CORINE Land Cover 2006 - CLC at national scale. This process yielded to a patched map of homogeneous areas, which were further interpreted, generalized, and regionalized to a final map of RLTS.Landscape types of Slovakia were defined by the synthesis of the mentioned maps. Totally there were identified 126 basic landscape types. Each landscape type represents unique combination of land-use in different abiotic conditions and gives the unique

Water inSight : An exploration into landscape architectonic transformations of polder water

NARCIS (Netherlands)

Bobbink, I.; Loen, S.

2013-01-01

Water inSight provides insight into the ‘water machine’ that forms the basis of the Dutch polder landscape. Authors Inge Bobbink and Suzanne Loen approach the polder landscape from a landscape-architectonic point of view, using technical and spatial analysis drawings, images, plans and experiments

Creating a geodesign syllabus for landscape architecture in Denmark

DEFF Research Database (Denmark)

Stysiak, Aleksander Andrzej; Nielsen, Søren Zebitz; Hare, Richard

2016-01-01

Geodesign provides a conceptual framework through which to understand relationships between geoscience and design. This article takes its point of departure from the merger of the Departments of Geography and Geology and Forest, Landscape and Planning at the University of Copenhagen, and the subs......Geodesign provides a conceptual framework through which to understand relationships between geoscience and design. This article takes its point of departure from the merger of the Departments of Geography and Geology and Forest, Landscape and Planning at the University of Copenhagen...

Territorial ordination and fragmentation of the landscape - Perspectives for the ecological integrity

International Nuclear Information System (INIS)

Velez Restrepo, Luis Anibal

2001-01-01

The field of planning increasingly emphasizes the importance of rooting the strategies of biological diversity on an ecological perspective of landscape linked to the processes and plans of structural reordering of the territory. However, there is still a conceptual and methodological tendency to go back to the old habits in many processes of land planning. This work discusses such disparity. It includes first a general discussion of traditional approaches to conservation and the new perspectives and concepts focused on landscape, second, examining the conventional ecological approach to planning and land use management it shows the fragmentary way in which it determines land uses without any attention to the workings of biodiversity. Finally, this paper looks at the importance and the opportunity of articulating spatial patterns and ecological processes in ways that maintain the integrity of landscape

Comparative Risk Analysis for Metropolitan Solid Waste Management Systems

Science.gov (United States)

Chang, Ni-Bin; Wang, S. F.

1996-01-01

Conventional solid waste management planning usually focuses on economic optimization, in which the related environmental impacts or risks are rarely considered. The purpose of this paper is to illustrate the methodology of how optimization concepts and techniques can be applied to structure and solve risk management problems such that the impacts of air pollution, leachate, traffic congestion, and noise increments can be regulated in the iong-term planning of metropolitan solid waste management systems. Management alternatives are sequentially evaluated by adding several environmental risk control constraints stepwise in an attempt to improve the management strategies and reduce the risk impacts in the long run. Statistics associated with those risk control mechanisms are presented as well. Siting, routing, and financial decision making in such solid waste management systems can also be achieved with respect to various resource limitations and disposal requirements.

Visual quality evaluation of urban commercial streetscape for the development of landscape visual planning system in provincial street corridors in Malang, Indonesia

Science.gov (United States)

Santosa, H.; Ernawati, J.; Wulandari, L. D.

2018-03-01

The visual aesthetic experience in urban spaces is important in establishing a comfortable and satisfying experience for the community. The embodiment of a good visual image of urban space will encourage the emergence of positive perceptions and meanings stimulating the community to produce a good reaction to its urban space. Moreover, to establish a Good Governance in urban planning and design, it is necessary to boost and promote a community participation in the process of controlling the visual quality of urban space through the visual quality evaluation on urban street corridors. This study is an early stage as part of the development of ‘Landscape Visual Planning System’ on the commercial street corridor in Malang. Accordingly, the research aims to evaluate the physical characteristics and the public preferences of the spatial and visual aspects in five provincial road corridors in Malang. This study employs a field survey methods, and an environmental aesthetics approach through semantic differential method. The result of the identification of physical characteristics and the assessment of public preferences on the spatial and visual aspects of the five provincial streets serve as the basis for constructing the 3d interactive simulation scenarios in the Landscape Visual Planning System.

Flowscapes : Designing infrastructure as landscape

NARCIS (Netherlands)

Nijhuis, S.; Jauslin, D.T.; Van der Hoeven, F.D.

2015-01-01

Social, cultural and technological developments of our society are demanding a fundamental review of the planning and design of its landscapes and infrastructures, in particular in relation to environmental issues and sustainability. Transportation, green and water infrastructures are important

Haphazard commercialization: a potential threat to sustainable commercial development in metropolitan cities? The case of Lahore

International Nuclear Information System (INIS)

Nadeem, O.; Hameed, R.

2005-01-01

The demand of urban space for commercial development due to unprecedented population growth has surpassed the planned supply delivered by planning agencies in metropolitan cities of Pakistan. As a corollary to that, conversion of residential land use into various types of commercial activities has sprung up particularly along major roads of planned residential areas and arterial roads of cities. These conversions have proceeded, both with and without official consent, largely in a haphazard manner without following a coherent strategy. This has resulted in acute parking problems, reduction in traffic capacity of roads and resultant increase in congestion, energy use, air and noise pollution, and burden on utility services. Permitting conversion of land use in a haphazard manner seems not only a departure from planning principles but also jeopardizing the spatial structure of cities causing serious environmental repercussions. This paper presents evidence to the above observations through a detailed study of the environmental impact of commercial development in Lahore. The study is based on detailed land use, socio-economic, traffic, and parking surveys in carefully selected sample of three major housing schemes variously located in Lahore. The paper argues that weak development control, out-dated master plan, and inappropriate commercialization policies of the Government have lead to unsustainable pattern of commercial development even in planned residential areas. The findings of the study call for formulation of environmentally friendly commercialization policy. This will also involve redefining basic land use allocation standards and improvements in the design considerations so as to promote sustainable development of commercial areas in metropolitan cities. (author)

Agroparks - The European Landscape Convention and a European way to regional sustainable landscape development through land use integration

DEFF Research Database (Denmark)

Christensen, Andreas Aagaard; Svennningsen, Stig R.; Brandt, Jesper

2011-01-01

areas of Europe, in which environmental management increasingly conforms to the principles of liberal economy. Based on a national study of privately owned largeholder manorial estates in Denmark including a detailed case study conducted in one of the survey areas, we conclude that transition...... to landscape sustainability is held back by two main inhibitors, which currently makes it a necessity for rural agency to act unsustainably: (1) The global liberalized legal system which supports individual private ownership to land and thus restrains large scale decision making at a spatial scale to match...... of production activities. These landscapes integrate nature protection, agriculture, settlement and recreation in complex structures of management. They could serve as an example for future sustainable landscape planning at a larger scale, supported by regional regulation. The European Landscape Convention (ELC...

Forest Fires in the Metropolitan District of Quito (DMQ: Risk knowledge and public intervention

Directory of Open Access Journals (Sweden)

Jairo Estacio

2013-10-01

Full Text Available Every summer, the Metropolitan District of Quito (MDQ is subject to the recurrence of forest fires with different consequences in terms of loss of protected areas of great biodiversity, affectation of public and private spaces of different use and impact on the population well-being. The management of municipal authorities of this type of risks is still limited, since there is no decisional tool that can improve the preventive planning and the response to the annual presence of these events. For this reason, the generation of a study on potential fores fires represents the first step towards the comprehension and the reduction of risks. The present article presents the result of this study, the mechanisms and the efforts of the municipal technicians that made possible the achievement of these tools in the frame of the Risk Reduction Program of the Metropolitan District of Quito. The obtained results allowed the implementation of prevention actions in areas with very valuable ecosystems services but fragile in the same time, as well as the improvement of the fire emergency plans in order to optimize resources and reinforce local capacities. 

Implementing forest landscape restoration, a practitioner's guide

Science.gov (United States)

John Stanturf; Stephanie Mansourian; Michael (eds.). Kleine

2017-01-01

Forest landscape restoration (FLR) in a nutshell FLR was defined in 2000 by a group of 30 specialists as “a planned process that aims to regain ecological integrity and enhance human wellbeing in deforested or degraded landscapes”. It does not seek to recreate past ecosystems given the uncertainty concerning the “past”, the significantly altered conditions of the...

Reconceptualization Sexuality and Rethinking Homophobia in Metropolitan Campus Spaces

Science.gov (United States)

Deniz, Caglar

2017-01-01

The Metropolitan city gives non-metropolitan students an opportunity to meet new social groups. In this article, the perceptions of sexuality of those students who come from provincial areas to a metropolitan city for university education are examined within a framework of semi-structured interviews. The study on which this article is based used a…

Polycentricity, Performance and Planning: Concepts, Evidence and Policy in Barcelona, Catalonia

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Jaume Masip-Tresserra

2017-11-01

Full Text Available Problem statement More than half of the world’s population currently lives in urban settlements, a proportion that is expected to increase to more than 65 percent by 2050 (UN, 2014. The larger agglomerations are a complex spatial configuration of places and flows that are polycentric by nature, or at least they demonstrate a certain development of a multi-center structure. Recently, the focus on agglomerations’ polycentric structure has attracted a great deal of attention from both researchers and policymakers, who must manage the economic, social, and environmental challenges that the population of these metropolitan agglomerations will experience in the coming decades. In research, a considerable portion of the study of polycentric agglomerations has focused on the conceptualization of polycentricity and the empirical analysis of its economic, social, and environmental dis(advantages. Although academics have made a strong effort both to clarify the concept of polycentricity and to empirically explore its dis(advantages—see, e.g., the special issues of journals such as European Planning Studies (1998; 2015, Urban Studies (2001 and Regional Studies (2014—two major issues remain in the literature. First, various approaches to polycentricity co-exist without a high level of integration. One approach refers to polycentricity on the intra-urban (Davoudi, 2003 or intra-metropolitan scale (Brezzi and Veneri, 2015; Limtanakool, 2006, whereas another refers to polycentricity on the inter-urban (Davoudi, 2003 or regional scale (Brezzi and Veneri, 2015; Veneri and Burgalassi, 2012. Moreover, when these approaches are integrated, they are often conflated, at least to an extent (Van Meeteren et al., 2015. Second, empirical examinations of the economic, social and environmental advantages of polycentricity have not yet led to conclusive findings (see, e.g., Burger, 2011; Lee, 2006a; Meijers, 2007a. In the policy realm, polycentric development appears

Terraced landscape: from an old best practice to a rising land abandoned-related soil erosion risk

Science.gov (United States)

Tarolli, Paolo; Preti, Federico; Romano, Nunzio

2013-04-01

Among the most evident landscape signatures of human fingerprint during the Holocene, the terraces related to agricultural activities deserve a great importance. Landscape terracing probably represents one of the oldest best practice primarily for crop production, but also for mitigating soil erosion and stabilizing hillslopes in landforms dominated by steep slopes. This technique is widely used in various parts of the world even under different environmental conditions. In some zones, terraced landscapes, because of their history and locations, can also be considered a historical heritage and a sort of "cultural landscape" to preserve, an absolutely value for tourism. To preserve their original role of soil erosion prevention, terraces should be properly designed built according to specific and sustainable engineering rules. Then, their maintenance is the most critical issue to deal with. It is well known from literature that terraced landscapes subject to abandonment would result in an increasing of terrace failure and related land degradation. If not maintained, a progressively increasing of gully erosion affects the structure of the walls. The results of this process is the increasing of connectivity and runoff. During the last few years and partly because of changing in the society perspective and migration toward metropolitan areas, some Countries have been affected by a serious and wider land abandonment with an increasing of soil erosion and derived landslide risk. Italy is one example. In this work, we consider three typical case studies of a terraced landscape where the lack of maintenance characterizing the last few years, increased the landslide risk with several problems to the population. The first case study is located along the renowed "Amalfi Coast" (a portion of land located near Salerno, southern Italy), the second is placed in the north of Toscana (a region located in Central Italy), and the third one along the so-called "Cinque Terre" (a region

Prescribing habitat layouts: Analysis of optimal placement for landscape planning [Chapter 23

Science.gov (United States)

Curtis H. Flather; Michael Bevers; John Hof

2002-01-01

Physical restructuring of landscapes by humans is a prominent stress on ecological systems (Rapport et al. 1985). Landscape restructuring occurs primarily through land-use conversions or alteration of native habitats through natural resource management. A common faunal response to such land-use intensification is an increased dominance of opportunistic species leading...

Characterizing Spatial and Temporal Patterns of Thermal Environment and Air Quality in Taipei Metropolitan Area

Science.gov (United States)

Juang, J. Y.; Sun, C. H.; Jiang, J. A.; Wen, T. H.

2017-12-01

The urban heat island effect (UHI) caused by the regional-to-global environmental changes, dramatic urbanization, and shifting in land-use compositions has becoming an important environmental issue in recent years. In the past century, the coverage of urban area in Taipei Basin has dramatically increasing by ten folds. The strengthen of UHI effect significantly enhances the frequency of warm-night effect, and strongly influences the thermal environment of the residents in the Greater Taipei Metropolitan. In addition, the urban expansions due to dramatic increasing in urban populations and traffic loading significantly impacts the air quality and causes health issue in Taipei. In this study, the main objective is to quantify and characterize the temporal and spatial distributions of thermal environmental and air quality in the Greater Taipei Metropolitan Area by using monitoring data from Central Weather Bureau, Environmental Protection Administration. In addition, in this study, we conduct the analysis on the distribution of physiological equivalent temperature in the micro scale in the metropolitan area by using the observation data and quantitative simulation to investigate how the thermal environment is influenced under different conditions. Furthermore, we establish a real-time mobile monitoring system by using wireless sensor network to investigate the correlation between the thermal environment, air quality and other environmental factors, and propose to develop the early warning system for heat stress and air quality in the metropolitan area. The results from this study can be integrated into the management and planning system, and provide sufficient and important background information for the development of smart city in the metropolitan area in the future.

Wind power plants and the landscape: Analysis of conflict and methods of solution - practical examples

International Nuclear Information System (INIS)

Brux, H.

1993-01-01

The conflict between wind power plants and the appearance of the landscape is explained. Legal regulations forcing one to take it into account are pointed out. After an introduction into the theoretical basis, methods of solution for the operation of aesthetic landscape judgments are introduced by examples from planning practice. Finally, the frequently unused possibilities of site optimisation with the aid of applied biology and landscape planning are pointed out. (orig.) [de

Proceedings: views from the ridge—considerations for planning at the landscape scale.

Science.gov (United States)

Hermann Gucinski; Cynthia Miner; Becky Bittner

2004-01-01

When resource managers, researchers, and policymakers approach landscape management, they bring perspectives that reflect their disciplines, the decisions they make, and their objectives. In working at a landscape level, they need to begin developing some common scales of perspective across the variety of forest ownerships and usages. This proceedings is a compilation...

Trends of Forest Dynamics in Tiger Landscapes Across Asia

Science.gov (United States)

Mondal, Pinki; Nagendra, Harini

2011-10-01

Protected areas (PAs) are cornerstones of biodiversity conservation, but small parks alone cannot support wide-ranging species, such as the tiger. Hence, forest dynamics in the surrounding landscapes of PAs are also important to tiger conservation. Tiger landscapes often support considerable human population in proximity of the PA, sometimes within the core itself, and thus are subject to various land use activities (such as agricultural expansion and road development) driving habitat loss and fragmentation. We synthesize information from 27 journal articles in 24 tiger landscapes to assess forest-cover dynamics in tiger-range countries. Although 29% of the PAs considered in this study have negligible change in overall forest cover, approximately 71% are undergoing deforestation and fragmentation. Approximately 58% of the total case studies have human settlements within the core area. Most changes—including agricultural expansion, plantation, and farming (52%), fuelwood and fodder collection (43%), logging (38%), grazing (38%), and tourism and development (10%)—can be attributed to human impacts largely linked to the nature of the management regime. This study highlights the need for incorporating new perspectives, ideas, and lessons learned locally and across borders into management plans to ensure tiger conservation in landscapes dominated by human activities. Given the increasing isolation of most parks due to agricultural, infrastructural, and commercial developments at the periphery, it is imperative to conduct planning and evaluation at the landscape level, as well as incorporate multiple actors and institutions in planning, instead of focusing solely on conservation within the PAs as is currently the case in most tiger parks.

Analysis on Key Points of Construction and Management of Municipal Landscape Engineering

Science.gov (United States)

Liang, Mingxia; Fei, Cheng

2018-02-01

At present, China has made great efforts to promote the construction of ecological civilization and promote the development of ecological protection and environmental construction. It has important practical significance to maintain the ecological balance and environmental quality of our country. Especially with the gradual improvement in people’s awareness of environmental protection, so that the green of the city also put forward higher requirements at the same time with the rising of the level of urbanization. In the process of urban landscape construction, the rational planning of urban landscaping involves a lot of subject knowledge. In the green process, we should fully consider the system of urban development and construction in China, based on the design of urban development and long-term planning of the landscaping project. In addition, we must also consider the traditional layout of the city area and the physical and geographical situation and so on, to enhance the objective and scientific nature of urban landscape. Therefore, it is of great practical significance to ensure the quality of landscaping in the effective management of municipal landscape engineering.

Metropolitan City: the Italian experience

Directory of Open Access Journals (Sweden)

Giuseppe Franco Ferrari

2013-12-01

Full Text Available Due to the fact that the definitions of territorial organization are no longer adequate, the concept of “metropolitan areas” arises as a solution to resolve such deficit. This study shows the beginnings of this figure in Italy and the problems of identification and delimitation caused by the abstraction of the norms, therefore entailing a difficult implementation of the concept of metropolitan cities. By identifying these obstacles, this paper presents an analysis where it is possible to ensure compliance with this new reality in the near future.

Ecological networks in urban landscapes

NARCIS (Netherlands)

Cook, E.A.

2000-01-01

This research focuses on the topic of ecological networks in urban landscapes. Analysis and planning of ecological networks is a relatively new phenomenon and is a response to fragmentation and deterioration of quality of natural systems. In agricultural areas and with existing nature

76 FR 44535 - Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management...

Science.gov (United States)

2011-07-26

... the California State Implementation Plan, Northern Sierra Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and South Coast Air Quality Management District AGENCY... the Northern Sierra Air Quality Management District (NSAQMD), Sacramento Metropolitan Air Quality...

76 FR 44493 - Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management...

Science.gov (United States)

2011-07-26

... California State Implementation Plan, Northern Sierra Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and South Coast Air Quality Management District AGENCY... approve revisions to the Northern Sierra Air Quality Management District (NSAQMD), Sacramento Metropolitan...

78 FR 21540 - Revisions to the California State Implementation Plan, Butte County Air Quality Management...

Science.gov (United States)

2013-04-11

... the California State Implementation Plan, Butte County Air Quality Management District and Sacramento Metropolitan Air Quality Management District AGENCY: Environmental Protection Agency (EPA). ACTION: Direct... Quality Management District (BCAQMD) and Sacramento Metropolitan Air Quality Management District (SMAQMD...

75 FR 16719 - Information Collection; Forest Landscape Value and Special Place Mapping for National Forest...

Science.gov (United States)

2010-04-02

... Collection; Forest Landscape Value and Special Place Mapping for National Forest Planning AGENCY: Forest... on the new information collection, Forest Landscape Value and Special Place Mapping for National Forest Planning. DATES: Comments must be received in writing on or before June 1, 2010 to be assured of...

Metropolitan Optical Networks 1995 Annual Report

DEFF Research Database (Denmark)

Kristensen, Martin; Jouanno, Jean-Marc; Malone, Kevin

1996-01-01

The annual report describes the research carried out in the ACTS-project METON (Metropolitan Optical Networks) in 1995. L.M. Ericsson is prime contractor and 12 partners including DTU is involved in the project.......The annual report describes the research carried out in the ACTS-project METON (Metropolitan Optical Networks) in 1995. L.M. Ericsson is prime contractor and 12 partners including DTU is involved in the project....

Landscape anthropogenic disturbance in the Mediterranean ecosystem: is the current landscape sustainable?

Science.gov (United States)

Biondi, Guido; D'Andrea, Mirko; Fiorucci, Paolo; Franciosi, Chiara; Lima, Marco

2013-04-01

Mediterranean landscape during the last centuries has been subject to strong anthropogenic disturbances who shifted natural vegetation cover in a cultural landscape. Most of the natural forest were destroyed in order to allow cultivation and grazing activities. In the last century, fast growing conifer plantations were introduced in order to increase timber production replacing slow growing natural forests. In addition, after the Second World War most of the grazing areas were changed in unmanaged mediterranean conifer forest frequently spread by fires. In the last decades radical socio economic changes lead to a dramatic abandonment of the cultural landscape. One of the most relevant result of these human disturbances, and in particular the replacement of deciduous forests with coniferous forests, has been the increasing in the number of forest fires, mainly human caused. The presence of conifers and shrubs, more prone to fire, triggered a feedback mechanism that makes difficult to return to the stage of potential vegetation causing huge economic, social and environmental damages. The aim of this work is to investigate the sustainability of the current landscape. A future landscape scenario has been simulated considering the natural succession in absence of human intervention assuming the current fire regime will be unaltered. To this end, a new model has been defined, implementing an ecological succession model coupled with a simply Forest Fire Model. The ecological succession model simulates the vegetation dynamics using a rule-based approach discrete in space and time. In this model Plant Functional Types (PFTs) are used to describe the landscape. Wildfires are randomly ignited on the landscape, and their propagation is simulated using a stochastic cellular automata model. The results show that the success of the natural succession toward a potential vegetation cover is prevented by the frequency of fire spreading. The actual landscape is then unsustainable

Rural Districts between Urbanization and Land Abandonment: Undermining Long-Term Changes in Mediterranean Landscapes

Directory of Open Access Journals (Sweden)

Ilaria Zambon

2018-04-01

Full Text Available The present study investigates changes in the rural landscapes of a Mediterranean country (Greece over a long time period (1970–2015 encompassing economic expansions and recessions. Using a spatial distribution of 5 basic agricultural land-use classes (arable land, garden crop, vineyards, tree crop and fallow land derived from official statistics at 6 years (1970, 1979, 1988, 1997, 2006, 2015, a quantitative analysis based on correlation and multivariate techniques was carried out to identify recent changes in the Greek agricultural landscape at prefectural level during different economic waves. Empirical results evidenced both intuitive and counter-intuitive landscape transformations, including: (i a progressive, spatially-homogeneous reduction of cropland; (ii a (more or less rapid decrease in the surface of high-input crops, including arable land, horticulture and vineyards; (iii a parallel increase in the surface of tree crops, especially olive; (iv a spatially-heterogeneous decrease of fallow land concentrated in metropolitan and tourism districts, especially in the last decade; and, finally, (v increasingly diversified landscapes in rural, accessible areas close to the sea coast. Based on a correlation analysis with background socioeconomic indicators, our findings reflect the multiple impacts of urbanization and land abandonment on the composition and diversity of rural landscapes. Changes in agricultural land-use were moulded by multiple drivers depending on latent transformations in rural systems and inherent conflicts with expanding urban regions. Together with market conditions and the Common Agricultural Policy subsidy regime, social contexts and the economic cycle are important when identifying long-term changes in agricultural landscapes, especially in transitional socio-ecological systems.

A graph-theory framework for evaluating landscape connectivity and conservation planning.

Science.gov (United States)

Minor, Emily S; Urban, Dean L

2008-04-01

Connectivity of habitat patches is thought to be important for movement of genes, individuals, populations, and species over multiple temporal and spatial scales. We used graph theory to characterize multiple aspects of landscape connectivity in a habitat network in the North Carolina Piedmont (U.S.A). We compared this landscape with simulated networks with known topology, resistance to disturbance, and rate of movement. We introduced graph measures such as compartmentalization and clustering, which can be used to identify locations on the landscape that may be especially resilient to human development or areas that may be most suitable for conservation. Our analyses indicated that for songbirds the Piedmont habitat network was well connected. Furthermore, the habitat network had commonalities with planar networks, which exhibit slow movement, and scale-free networks, which are resistant to random disturbances. These results suggest that connectivity in the habitat network was high enough to prevent the negative consequences of isolation but not so high as to allow rapid spread of disease. Our graph-theory framework provided insight into regional and emergent global network properties in an intuitive and visual way and allowed us to make inferences about rates and paths of species movements and vulnerability to disturbance. This approach can be applied easily to assessing habitat connectivity in any fragmented or patchy landscape.

Relation of urbanization to stream habitat and geomorphic characteristics in nine metropolitan areas of the United States

Science.gov (United States)

Fitzpatrick, Faith A.; Peppler, Marie C.

2010-01-01

The relation of urbanization to stream habitat and geomorphic characteristics was examined collectively and individually for nine metropolitan areas of the United States?Portland, Oregon; Salt Lake City, Utah; Denver, Colorado; Dallas?Forth Worth, Texas; Milwaukee?Green Bay, Wisconsin; Birmingham, Alabama; Atlanta, Georgia; Raleigh, North Carolina; and Boston, Massachusetts. The study was part of a larger study conducted by the U.S. Geological Survey from 1999 to 2004 to examine the effects of urbanization on the physical, chemical, and biological components of stream ecosystems. The objectives of the current study were to determine how stream habitat and geomorphic characteristics relate to different aspects of urbanization across a variety of diverse environmental settings and spatial scales. A space-for-time rural-to-urban land-cover gradient approach was used. Reach-scale habitat data and geomorphic characteristic data were collected once during low flow and included indicators of potential habitat degradation such as measures of channel geometry and hydraulics, streambed substrate, low-flow reach volume (an estimate of base-flow conditions), habitat complexity, and riparian/bank conditions. Hydrologic metrics included in the analyses were those expected to be altered by increases in impervious surfaces, such as high-flow frequency and duration, flashiness, and low-flow duration. Other natural and human features, such as reach-scale channel engineering, geologic setting, and slope, were quantified to identify their possible confounding influences on habitat relations with watershed-scale urbanization indicators. Habitat and geomorphic characteristics were compared to several watershed-scale indicators of urbanization, natural landscape characteristics, and hydrologic metrics by use of correlation analyses and stepwise linear regression. Habitat and geomorphic characteristics were related to percentages of impervious surfaces only in some metropolitan areas and

The Spatial Changes of Land Use in the Bucharest Metropolitan Area 1970s – 2000s

Directory of Open Access Journals (Sweden)

Gabriel Simion

2010-11-01

Full Text Available The article explore the dimension of spatial changes of land use in the Bucharest Metropolitan Area (BMA over the past forty years. Using GIS-based land use data sets of the years 1970, 1990 and 2000, combining with statistical data, we attempted to quantify the spatial pattern of land use changes in the BMA. Our findings indicate that most significantly changes occurred with arable lands that have been reduced from 77% of total metropolitan area in 1970 to 71.3% in 2000 and in same time the built up area increase from 6.2% in 1970 to 10.4% in 2000. Vineyards and orchards suffered a reduced of their spread. In the case of vineyards the percentage of total area decrease from 2.7% in 1970 to 0.8% and regarding orchards from 1.1% in 1970 to 0.6% in 2000. The growth of built up indicate the urban influence of Bucharest city on it the large metropolitan area. The decrease of vineyards and orchards can be correlated with agrarian reform passed after the fall of socialist economic system that generated many problems for the farmers that cannot continue to cultivate the land with these kinds of cultures. These findings have implication with the futures strategies on urban and metropolitan planning in this area.

Initiatives towards Carbon Neutrality in the Helsinki Metropolitan Area

Directory of Open Access Journals (Sweden)

Karna Dahal

2016-07-01

Full Text Available Carbon neutrality represents one climate strategy adopted by many cities, including the city of Helsinki and the Helsinki metropolitan area in Finland. This study examines initiatives adopted by the Helsinki metropolitan area aimed at reducing energy-related carbon emissions and achieving carbon neutrality through future actions. Various sectorial energy consumption rates per year and carbon emissions from various sectors within the city of Helsinki and the metropolitan area were extracted from an online database and re-calculated (in GWh, MWh/inhabitant and MtCO2e, KtCO2e/inhabitant. We employed a backcasting scenario method to explore the various carbon reduction measures in the Helsinki metropolitan area. About 96% of the emissions produced in the Helsinki metropolitan area are energy-based. District heating represents the primary source of emissions, followed by transportation and electricity consumption, respectively. We also found that accomplishing the carbon reduction strategies of the Helsinki metropolitan area by 2050 remains challenging. Technological advancement for clean and renewable energy sources, smart policies and raising awareness resulting in behavioral changes greatly affect carbon reduction actions. Thus, strong political commitments are also required to formulate and implement stringent climate actions.

Sustainability and Agenda 21: teaching sustainability ideology and landscape design practice

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David Jones

2000-03-01

Full Text Available This paper reviews the 'Issues in Landscape Sustainability' subject/project that has been devised by Adelaide University's School of Architecture, Landscape Architecture and Urban Design. It has been successfully run in the townships of Strathalbyn (University of Adelaide 1997, Loxton (University of Adelaide 1998, Port Broughton (University of Adelaide 1999a, and Lobethal (University of Adelaide 2000. The subject/project was recently recognised by the Royal Australian Planning Institute (SA Group with a Student Project Award in their 1999 State Awards of Excellence: 'Issues in Landscape Sustainability' is a project that introduces tertiary students to concepts of urban design, community planning, and landscape design with economic implications, woven around the concept of sustainability as contained in the State Government's Agenda 21 Strategy (Anon 1999 p 19. Agenda 21 is about devising policy and practical ideas to address sustainability objectives in communities. This project has focused upon rural communities as a vehicle to involve community and municipal representatives actively, to expose students to both theory and practice, and to serve as an introduction to landscape design principles at a medium level.

African urbanization in metropolitan South Africa--differential urbanization perspectives.

Science.gov (United States)

Geyer, H S

1993-07-01

"As a potentially important urban development policy consideration, attention is focused in this paper on differential urbanization trends in South Africa at the metropolitan level. Recent informal urban settlement patterns of the African population within the major metropolitan areas are contrasted against these differential urbanization trends to determine the implications of both for residential development in the metropolitan areas during the post-apartheid era." excerpt

Regional Disparities and Social Cohesion Policies. The Case of the Metropolitan Area of Bari (Italy

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ROSALINA GRUMO

2015-06-01

Full Text Available The role of Regions appears reconfigured by the "reshaping" of national States. Besides, under a sub-regional scale, forms of governance have been launched, redefining a new territoriality. In Italy, the role of the Regions and Cities is more and more important in the decision-making processes of the territories and it is also characterized by the recent establishment of the metropolitan cities, but still not geo-politically defined. There is, in fact, a constitutional reform process through the region's reorganization legislative autonomy and strengthening of local governments. In this context, some areas are characterized by social unrest that includes new forms of poverty, urban malaise and marginalization, due also to the financial and economic crisis whose signs of recovery are still very weak. In the European Union, the programming decisions considered the policy of development and cohesion also at the local scale. The 2014-2020 EU programming cycle, in fact, has defined the main role of metropolitan cities, but also of cities and internal areas. The contribution will analyze Puglia, region of southern Italy, and the metropolitan area of Bari, the regional capital, in order to verify policies concerning the social field, both through "strategic planning" and launching the so-called "smart city" experience. In the metropolitan city, indeed, there is already an orientation towards the "social innovation" to address the issues of social cohesion and inclusion, consistent to sustainable development.

Meta-analysis of landscape conservation plan evaluations

Science.gov (United States)

Michaela Foster; M. Nils Peterson; Frederick Cubbage; Gerard McMahon

2016-01-01

The number of studies evaluating the quality and content of many types of plans have grown in recent decades. Natural resource conservation plans have been included in some of these plan evaluation studies; however, no meta-analysis of natural resource planning literature has been conducted. This focus is needed because natural resource conservation planning differs...

HONDA'S IDEA ABOUT THE UTILIZATION OF NATURAL SCENERY ON "THE USE OF SCENIC LANDSCAPES"

Science.gov (United States)

Ogawa, Toru; Sanada, Junko

Essentially, natural scenery area plan must include scenery conservation and utilization as well as natural conservation, actually however, it is said that natural scenery area plan leans much toward natural conservation. So this study aims to focus on Seiroku Honda who has a major thinking about "utilization of scenery" in the Japanese national park's formation stage and clarify Honda's idea about the utilization of natural scenery by analyzing his "the Use of Scenic Landscapes". As a result, following three points are clarified. 1) Honda has four ideas in the base of each plans. 2) scenic landscape as resources in Honda's own ideas. 3) there was some conflict between modification ways and landscape resources.

Semiotics in landscape design

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Karsten Jorgensen

1997-03-01

Full Text Available This paper claims that concepts of language can help us create better and more relevant landscape design. It is based on research undertaken by Karsten Jørgensen (1989, and subsequent studies carried out at the department of Land Use and Landscape Planning at the Agricultural University in Norway. The 'signs' that constitute the design language are categorised using the analytical vocabulary of landscape design; for example, elements, materials, effects and shapes. Studies of these signs are based on elements of semiotics and cognitive science, especially the Umwelt-theories developed by Jakob von Uexküll (Hoffmeyer 1994. We are constantly exposed to numerous signs of different kinds. Everywhere in society we see signs around us; for example, traffic signs, advertising signs and logos. It is therefore relevant to introduce the term 'semiosphere' in order to focus on the significance of semiosis at all levels of activity in the world, from cellular activities, to complex systems of development such as those found in a population. This study focuses on the semantic aspects of landscape architecture. In explaining the meaning of a statement, it is useful to have a set of rules or 'codes' to correlate a specific expression with a specific interpretation. These codes may be based on conventions, or on similarity between or stylisation of objects, such as natural or cultural landscapes. In any case, they are based on the interpreter's language and 'mind-structure'. At a general level, it is only possible to study sign content. To analyse meaning in landscape design you have to look at the context; for example, the overall composition of a garden or park and the situation, which includes the interpreter's cultural background, their experiences and so on. In other words, you have to analyse a specific case to be able to speak reasonably about meaning in landscape (designs.

A Sustainable Tourism Paradigm: Opportunities and Limits for Forest Landscape Planning

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Dina Rizio

2014-04-01

Full Text Available The promotion of sustainable tourism models has been widely debated; many pages have been devoted to the attempt to provide the subject with a strong theoretical base and coherent structure. This said, it is still the case that, although such frameworks are crucial for the development of appropriate planning and policy instruments, their actual implementation continue to be fraught with difficulties. These problems are exacerbated when sustainable tourism entails development opportunities which require the support of the local community and the management of natural resources which are typically common goods. Under these circumstances, new management structures, which can both satisfy the needs of the local community and ensure the appropriate stewardship of the natural resources, must be created. Management solutions are not always easy to define and often need to be considered within a general framework, based on which individual cases are then formulated. This study analyses the connections between models of sustainable tourism and natural resource management considering the forest landscape case. This relationship is first examined from a theoretical perspective and then within a case study, in order to highlight the dual approach—both general and within a specific context.

Deprivation and mortality in non-metropolitan areas of England and Wales.

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Jessop, E G

1996-10-01

To test the hypothesis that the relationship between deprivation and mortality is weaker among residents of non-metropolitan areas of England and Wales than among residents of metropolitan areas. This study compared mortality, expressed as standardised mortality ratios (SMRs), in residents of metropolitan and non-metropolitan districts at three levels of deprivation classified by an electoral ward deprivation score and by home and car ownership. SMRs were computed for all causes of death, for bronchitis and asthma (ICD9 codes 490-493), and for accident, violence, and poisoning (ICD9 codes 800-999). England and Wales. Members of the longitudinal study of the Office of Population Censuses and Surveys, a quasi-random 1% sample of the population of England and Wales. There was an association between deprivation and mortality which was clear for all cause mortality, more noticeable for respiratory disease, and less clear for deaths from accident, violence, and poison. In general, the results showed a remarkable similarity between metropolitan and non-metropolitan areas. This study does not support the hypothesis that the relationship between mortality and deprivation differs between residents of metropolitan and non-metropolitan areas of England and Wales.

Multifunctionality assessment in forest planning at landscape level. The study case of Matese Mountain Community (Italy.

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Umberto Di Salvatore

2013-12-01

Full Text Available Normal 0 14 false false false MicrosoftInternetExplorer4 The main objective is to improve a method that aims at evaluating forest multifunctionality from a technical and practical point of view. A methodological approach - based on the index of forest multifunctionality level - is proposed to assess the “fulfilment capability” of a function providing an estimate of performance level of each function in a given forest. This method is aimed at supporting technicians requested to define most suitable management guidelines and silvicultural practices in the framework of a Forest Landscape Management Plan (FLMP. The study area is the Matese district in southern Apennines (Italy, where a landscape planning experimentation was implemented. The approach includes the qualitative and quantitative characterization of selected populations, stratified by forest category by a sampling set of forest inventory plots. A 0.5 ha area around the sample plot was described by filling a form including the following information: site condition, tree species composition, stand origin and structure, silvicultural system, health condition, microhabitats presence. In each sample plot, both the multifunctionality assessment and the estimate of the effect of alternative management options on ecosystem goods and services, were carried out. The introduction of the term “fulfilment capability” and the modification of the concept of priority level - by which the ranking of functions within a plot is evaluated - is an improvement of current analysis method. This enhanced approach allows to detect the current status of forest plot and its potential framed within the whole forest. Assessing functional features of forests with this approach reduces the inherent subjectivity and allows to get useful information on forest multifunctionality to support forest planners in defining management guidelines consistent with current status and potential evolutive pattern.

Fred Tschopp, Landscape Architect: The American Practice 1938 - 1970

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John P Adam

2004-06-01

Full Text Available Fred Tschopp, a Swiss-American landscape architect practised in both New Zealand and America from the 1920s to 1970. While in New Zealand (1929-1932, Tschopp worked in Auckland, Wellington and Rotorua. Tschopp's projects in New Zealand represent a new form of practice, a modernist approach to the practise of landscape architecture. We argue that Tschopp's work is a break from conventional landscape design practice in New Zealand during the 1920s and 1930s. He introduced three important ideas; the first was the idea of the park as a multi-functional space that accommodates a wide range of community needs, sport, education and productive horticulture. The second were ideas of a new discipline, planning, which had developed from the landscape architectural programme at Harvard University. The third idea was a regionalist sensibility, influenced by his earlier projects for the Theodore Payne nursery in Los Angeles. Tschopp insisted on the uses of indigenous New Zealand plants in many of his New Zealand projects, notably his work for Parliament grounds and the Rotorua plan. On Tschopp's return to America he began working for the giant California water and power utility, the Los Angeles Department of Water and Power (LADWP. For over 30 years Tschopp was responsible for the design, implementation, and maintenance of over 30 landscapes; reservoirs, storage tanks, and pumping stations, as part the vast infrastructure of the LADWP. This paper describes and discusses Tschopp's landscape practice at the LADWP and outlines Tschopp's career, examining in detail two particular areas of practice. Our contention is that Tschopp abandons his interest in the regional and, instead, develops one particular aspect of modernist practice, functionalism. We explore some of the ways writers and designers of landscape architecture have engaged with functionalism and finish by framing Tschopp's practice within this somewhat neglected aspect of the modern landscape.

Metropolitan Optical Networks 1996 Annual Report

DEFF Research Database (Denmark)

Kristensen, Martin; Jouanno, Jean-Marc; Malone, Kevin

1997-01-01

The report desribes the reasearch carried out in the ACTS-project METON (Metropolitan Optical Networks) in 1996. L.M. Ericsson is prime contractor and 12 partners are involved in the project including DTU, i.e. EMI and MIC.......The report desribes the reasearch carried out in the ACTS-project METON (Metropolitan Optical Networks) in 1996. L.M. Ericsson is prime contractor and 12 partners are involved in the project including DTU, i.e. EMI and MIC....

Modeling the impact of future development and public conservation orientation on landscape connectivity for conservation planning

DEFF Research Database (Denmark)

Lechner, Alex Mark; Brown, Greg; Raymond, Christopher Mark

2015-01-01

aspects of conservation planning. Objectives We present an approach for characterizing the potential effects of public conservation orientation and projected future development land use scenarios on landscape connectivity. Methods Using public participation GIS techniques (mail-based surveys linked...... to a mapping component), we classified spatially explicit conservation values and preferences into a conservation orientation index consisting of positive, negative, or neutral scores. Connectivity was then modeled using a least-cost path and graph-network approach for a range of conservation orientation...... and development scenarios in the Lower Hunter region, Australia. Scenarios were modelled through either adding vegetation (positive orientation) or removing vegetation (negative orientation, development). Results Scenarios that included positive conservation orientation link the isolated eastern and western...

Envisioning a metropolitan foodshed: potential environmental consequences of increasing food-crop production around Chicago

Science.gov (United States)

Bowen, E. E.; Martin, P. A.; Schuble, T. J.

2009-12-01

Nationwide, cities are increasingly developing policies aimed at greater sustainability, particularly focusing on reducing environmental impact. Such policies commonly emphasize more efficiently using energy to decrease the greenhouse gas (GHG) footprint of the city. However, most plans ignore the food system as a factor in regional energy use and GHG emissions. Yet, the food system in the United States accounts for ~20% of per capita greenhouse gas emissions. Local, sustainable food production is cited as one strategy for mitigating GHG emissions of large metropolitan areas. “Sustainable” for regional agriculture is often identified as small-scale, diversified food crop production using best practices management. Localized food production (termed “foodshed”) using sustainable agriculture could mitigate climate change in multiple ways: (1) energy and therefore CO2-intensive portions of the conventional food system might be replaced by local, lower-input food production resulting in carbon offsets; (2) increased regional carbon storage might result from well-managed food crop production vs. commodity crop production; and (3) averted N2O emissions might result from closing nutrient cycles on agricultural lands following changes in management practices. The broader implications for environmental impact of widespread conversion to sustainable food crop agriculture, however, remain largely unknown. We examine the Chicago metropolitan region to quantify the impact of increased local food production on regional energy efficiency and GHG emissions. Geospatial analysis is used to quantify the resource potential for establishing a Chicago metropolitan foodshed. A regional foodshed is defined by minimizing cost through transportation mode (road, rail, or water) and maximizing the production potential of different soil types. Simple biogeochemical modeling is used to predict changes in N2O emissions and nutrient flows following changes in land management practices

Assessing landscape experiences as a cultural ecosystem service in public infrastructure projects

DEFF Research Database (Denmark)

Zandersen, Marianne; Lindhjem, Henrik; Magnussen, Kristin

Undesirable landscape changes, especially from large infrastructure projects, may give rise to large welfare losses due to degraded landscape experiences. These losses are largely unaccounted for in Nordic countries’ planning processes. There is a need to develop practical methods of including...

Fire management over large landscapes: a hierarchical approach

Science.gov (United States)

Kenneth G. Boykin

2008-01-01

Management planning for fires becomes increasingly difficult as scale increases. Stratification provides land managers with multiple scales in which to prepare plans. Using statistical techniques, Geographic Information Systems (GIS), and meetings with land managers, we divided a large landscape of over 2 million acres (White Sands Missile Range) into parcels useful in...

A Collaborative, Ongoing University Strategic Planning Framework: Process, Landmines, and Lessons

Science.gov (United States)

Hill, Susan E. Kogler; Thomas, Edward G.; Keller, Lawrence F.

2009-01-01

This article examines the strategic planning process at Cleveland State University, a large metropolitan state university in Ohio. A faculty-administrative team used a communicative planning approach to develop a collaborative, ongoing, bottom-up, transparent strategic planning process. This team then spearheaded the process through plan…

Dinámicas de ocupación urbana del anillo verde metropolitano de Madrid = Urban occupation dynamics of Madrid´s Metropolitan Greenbelt

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Lourdes Jiménez Garcinuño

2017-05-01

ABSTRACT: The Metropolitan Greenbelt was defined by the 1963 Master Plan for the Madrid Metropolitan Area (MMA, following established international models of urban development, as the structural framework of the MMA, the principal open space within its network of open spaces and a public area of recreation and contact with nature for the residents of Madrid. However, it had become a reserve of land in which various alliances between the institutional authorities and the dominant social class, have been operating on the margin of the original plan, exposing a scarcity of legal and cultural resources for the safeguarding of common interests, and in which the geographical and natural characteristics of the territory itself have come to play an influential role in the functional specialization and spatial segregation of the MMA.

[Regional ecological construction and mission of landscape ecology].

Science.gov (United States)

Xiao, Duning; Xie, Fuju; Wei, Jianbing

2004-10-01

The eco-construction on regional and landscape scale is the one which can be used to specific landscape and intercrossing ecosystem in specific region including performing scientific administration of ecosystem and optimizing environmental function. Recently, the government has taken a series of significant projects into action, such as national forest protection item, partly forest restoration, and adjustment of water, etc. Enforcing regional eco-construction and maintaining the ecology security of the nation have become the strategic requisition. In various regions, different eco-construction should be applied, for example, performing ecological safeguard measure in ecological sensitive zone, accommodating the ecological load in ecological fragile zone, etc., which can control the activities of human being, so that, sustainable development can be reached. Facing opportunity and challenge in the development of landscape ecology, we have some key topics: landscape pattern of ecological security, land use and ecological process, landscape changes under human activity stress, quantitative evaluation of the influence on human being activities, evaluation of zonal ecological security and advance warning of ecological risk, and planning and optimizing of model in landscape eco-construction.

Brownfields Recommendations for Sustainable Site Design — Green Landscape Plan

Science.gov (United States)

The assessment of conditions contained in this report focuses on site-specific environmental and soil conditions that might affect recommendations related to sustainable landscaping and site design, stormwater management, and stormwater reuse.

Plant communities and landscapes of the Parque Nacional de Zinave, Mozambique

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Marc Stalmans

2010-03-01

Full Text Available The Parque Nacional de Zinave covers 400 000 ha in Mozambique to the south of the Save River. Until recently, this park had been characterised by neglect and illegal hunting that caused the demise of most of its large wildlife. A recent initiative has been launched that aims at rehabilitating the park within the scope of the Greater Limpopo Transfrontier Park (GLTP. A vegetation map was required as input to its management plan. The three primary objectives of the study were, firstly, to understand the environmental and biotic determinants of the vegetation, secondly, to identify and describe individual plant communities in terms of species composition and structure along the roads in the study area and, thirdly, to delineate landscapes in terms of their plant community make-up, environmental as well as biotic determinants and distribution. This is the third survey and description of the landscapes of the national parks located in the Mozambique part of the GLTP. A combination of feldwork and analysis of LANDSAT satellite imagery was used. A total of 75 sample plots were surveyed. A brief subjective visual assessment was undertaken for another 114 sample points. The accuracy of the landscape map was evaluated by means of 582 points assessed during an aerial game count. The ordination results clearly indicate the overriding importance of moisture availability in determining vegetation composition. Ten distinct plant communities were recognised. Different combinations of these plant communities can be grouped in six major landscapes, namely the Save River channel and river banks, Save riverine forest, Acacia nigrescens woodland landscape, mopane landscape, miombo landscape and sandveld landscape. The landscapes with their individual plant communities represent habitats that are highly suitable for the reintroduction of many game species that were lost during the latter part of the last century. Conservation implication: No formal description and

Landscape-based population viability models demonstrate importance of strategic conservation planning for birds

Science.gov (United States)

Thomas W. Bonnot; Frank R. Thompson; Joshua J. Millspaugh; D. Todd. Jones-Farland

2013-01-01

Efforts to conserve regional biodiversity in the face of global climate change, habitat loss and fragmentation will depend on approaches that consider population processes at multiple scales. By combining habitat and demographic modeling, landscape-based population viability models effectively relate small-scale habitat and landscape patterns to regional population...

The influence of population on the economic efficiency of the metropolitan governance

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Yuriy V. Pavlov

2017-01-01

Full Text Available Research purpose. In order to implement the optimal metropolitan governance model, it is important to understand the conditions under which this or that model is economically effective. There is a need to develop a quantitatively justified methodology for choosing the optimal metropolitan governance model for different types of metropolitan areas. It has been emphasized in some federal documents of Russia, for example, in the “Recommendations for the selection of pilot projects for approbation and improvement of mechanisms for managing the development of metropolitan areas in the Russian Federation”.Materials and methods. Domestic researchers (N. Zubarevich, K. Gonchar, etc. and foreign researchers (Glaeser Edward L., Nakamura, Ciccone A., Hall R., etc. carried out the study of quantitative relationships between the economic growth of cities and the characteristics of cities.However, for metropolitan areas, the analysis of the relationship has not yet been implemented between the outpacing economic growth of the metropolitan area relative to the average country values (labor productivity and GDP per capita, the institutional factor (the type of metropolitan governance model, andthe non-institutional factor (population size. To identify the dependencies we are interested in, we used the OECD statistical database and OECD researches to identify the metropolitan governance model in the sample of metropolitan areas in the world. The sample in this research was 87 metropolitan areas in Europe and was divided into groups, depending on the population and the introduced metropolitan governance model. For each group, a correlation-regression analysis was performed and a weighted average was calculated from the indexes of the economic growth. As the leading index of the economic growth, labor productivity was used, as the final - GDP per capita. Then a comparison was made between the real value of economic growth in each surveyed metropolitan area and

Landfire: Landscape Fire and Resource Management Planning Tools Project

Science.gov (United States)

Kevin C. Ryan; Kristine M. Lee; Matthew G. Rollins; Zhiliang Zhu; James Smith; Darren Johnson

2006-01-01

Managers are faced with reducing hazardous fuel, restoring fire regimes, and decreasing the threat of catastrophic wildfire. Often, the comprehensive, scientifically-credible data and applications needed to test alternative fuel treatments across multi-ownership landscapes are lacking. Teams from the USDA Forest Service, Department of the Interior, and The Nature...

Using Landscape metrics to analyze the landscape evolution under land abandonment

Science.gov (United States)

Pelorosso, Raffaele; Della Chiesa, Stefano; Gobattoni, Federica; Leone, Antonio

2010-05-01

The human actions and the human-linked land use changes are the main responsible of the present landscapes and vegetation patterns (Antrop, 2005; Pelorosso et al., 2009). Hence, revised concept of potential natural vegetation has been developed in landscape ecology. In fact, it cannot more be considered as the optimum for a certain landscape, but only as a general indication never widely reached. In particular Ingegnoli and Pignatti (2007) introduced the concept of fittest vegetation as "the most suitable or suited vegetation for the specific climate and geomorphic conditions, in a limited period of time and in a certain defined place with a particular range of incorporable disturbances (including man's) under natural or not natural conditions". Anthropic exploitation of land and its resources to obtain goods and services (Willemen et al, 2008) can be considered therefore the main cause of landscape change as an integrant part of nature, not external. The abandon of the land by farmers or other users it is one of the more felt problems for the marginal territories of Mediterranean basin. It is therefore caused by socio-economic changes of last decades and cause several impact on biodiversity (Geri et al. 2010) and hydro-geological assessment. A mountain landscape has however the capacity to provide goods like timber and services like aesthetic pleasure or regulation of water system. The necessity of a conservation strategy and the development of sustainable socio-economic management plan play a very important role in governing land and quality of life for people and ecosystems also for marginal territory. After a land abandonment, soil conditions and several climatic and orographic characteristic plus human disturbance affect the length of time required by secondary succession, throwing the establishment of vegetation with different association, structure and composition until a (stable or meta-stable) equilibrium is reached (Ingegnoli and Pignatti, 2007). In this

Risk and cooperation: managing hazardous fuel in mixed ownership landscapes

Science.gov (United States)

A. Paige Fischer; Susan. Charnley

2012-01-01

Managing natural processes at the landscape scale to promote forest health is important, especially in the case of wildfire, where the ability of a landowner to protect his or her individual parcel is constrained by conditions on neighboring ownerships. However, management at a landscape scale is also challenging because it requires cooperation on plans and actions...

Diseños metodológicos para la planificacion participativa del paisaje

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Jesús Oliva Serrano

2014-01-01

Full Text Available This paper analyse participatory methodologies applied to the planning and management of landscape and compares this analysis with the experience developed for the participatory planning of mount San Cristobal-Ezkaba in the metropolitan area of Pamplona-Iruñea (Navarre. We reflect on its capabilities and advantages paying special attention to the strategies for gathering the social senses and landscape perceptions in different social groups and to incorporate them into the participatory process. Our research explores the effectiveness of different methodological designs and techniques to achieve this goal. The peculiarities of our case study allows us to examine the participatory processes and its potential to encourage citizen engagement with the conservation, planning and management of everyday environments.

Re-animated heritage. National project Nieuwe Hollandse Waterlinie (New Dutch Water Defence Line as a format for landscape policy

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Eric Luiten

2011-12-01

Full Text Available Landscape policy has always been characterized, often supported but just as often hindered by its multiple origins in both landscape protection and landscape development. Along the recalcitrant and frequently inconsistent lines of preservation of monuments, nature conservation, land use, open-air recreation and the planting of new woods and shrubs respectively, landscape protection did not develop without difficulty. On a government level landscape protection was most extensively laid down in the Structure Plan for Nature Conservation and Protection of the Countryside. In this Plan the government introduced an extensive series of landscape categories, among which National Parks, National Landscapes, Valuable Agricultural Cultural Landscapes, Natural Heritage Valuable Areas, Large Landscape Unities and Valuable Scenic and/or Historical Views. In the Green Space Structure Plan from 1994 the differentiation of landscape policy was drastically reduced to the category of Valuable Cultural Landscapes and in addition a reference was made to the intended execution of large projects, such as the Randstad Green Structure and the National Ecological Network. In the revision of this Structural Plan in 2002 the category of National Landscapes was reintroduced. From the quarter of landscape development approximately every ten years a policy document is issued. The View on Landscape Creation (dating from the seventies, the View on Landscape (eighties and the Policy Document on Landscape (nineties are to be regarded as attempts at a synthesis of the various motives behind landscape development. The gist of these policy documents shifts from manifests for national green areas towards worked-out, integral concepts and formulas for rural-area development and closes with more and more complicatedly formulated recommendations, such as in the Development-oriented Landscape Strategy. After the Policy Document on Landscape with poorly argued maps of the so

Assessment of Landscape Changes: Theoretical Starting Points for Study and the Research Reality

Czech Academy of Sciences Publication Activity Database

Kolejka, Jaromír; Trnka, P.

2008-01-01

Roč. 16, č. 3 (2008), s. 2-15 ISSN 1210-8812 Institutional research plan: CEZ:AV0Z30860518 Keywords : criteria of landscape changes * landscape structures * space- time - dynamics Subject RIV: DE - Earth Magnetism, Geodesy, Geography

Inhabiting the Delta: A Landscape Approach to Transformative Socio-Ecological Restoration

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Brett Milligan

2017-09-01

Full Text Available doi: https://doi.org/10.15447/sfews.2017v15iss3art3Current legislation and plans for the Sacramento–San Joaquin Delta (Delta call for large-scale restoration of aquatic and terrestrial habitats, which will require significant changes in waterways, land uses, and cultural patterns. These re-made landscapes will be subject to a variety of new human uses, which Delta planning and adaptive management literature has yet to adequately consider. Failing to account for human uses and evolving place values can lead to diminished performance and public support for Delta restoration efforts. Our empirical study examined restored and naturalized Delta landscapes using an integrative landscape approach that seeks to reconcile multiple goals and land-use agendas that span ecological, social, economic, and political domains. The research design consisted of six overlapping methods that included a planning, policy, and law review specific to the Delta; surveys and interviews with approximately 100 land managers, scientists, land-owners, law-enforcement personnel, agency representatives, and Delta residents; nine case studies of restored and naturalized delta landscapes; GIS mapping; and extensive field work. Findings derived from the synthesis of these methods show that human uses of the Delta’s re-wilded landscapes are diverse and pervasive. Given the infrastructural and urbanized context of the region, these environments are subject to multiple and sometimes conflicting uses, perceptions, and place values. Though these myriad uses cannot be fully predicted or controlled (nor should they be, findings showed that more proactive and inclusive planning for human uses can encourage or discourage particular uses while also building constituency, support, and active engagement in ecological restoration efforts. We conclude that reconciling human uses with ecological recovery in the Delta will require a more localized, multi-functional, and creative approach to

The impact of systematic landscape conservation planning on ecosystem: Chen Youlan river watershed

Science.gov (United States)

Chen, Chi-ju

2017-04-01

Heraclitus said that "no man ever steps in the same river twice." Everything continues to change. Land use change will keep redefine itself and subject the Earth and humankind to collateral changes. Humankind benefits from ecosystem in many ways. The ecosystem provides people with nutrients, enriches soil with sediment, and sustains all living organisms with water; these benefits are known as ecosystem services. In Taiwan, land use change has impacted ecosystem and biodiversity on various levels. Thus, we took six land use scenarios from 1999 to 2005 in Chen Youlan river watershed as our case study, intending to observe the course of ecosystem and biodiversity changes and the cause of it. Systematic Landscape conservation planning (SLCP) framework can be adopted when designing land use policy to safeguard human interests and ecosystem. This study use SLCP to develop ecosystem services and biodiversity protection strategies. Several strategies were designed by using 1999 to 2005 data as provision to protect the intactness of future ecosystem services and biodiversity. This research explores the potential and possible impacts of different land use protection strategies in the future. It is possible to identify the conservation priority of a certain region by using the Zonation meta-algorithm. This study selects the zonation critical protection area (Joint set of Yushan National Park) as strategy A, B and C. Strategy D takes Yushan National Park as a protected area; unstable hot spots in 1999/03 (Joint set of Yushan National Park) are selected as strategy E. Next, we used Kappa statistical method to find the minimal ecosystem services change and biodiversity hotspots change of the five aforementioned strategies and compared with those from 1999/03. By the Kappa statistical method, we further prioritized the important conservation areas by strategy A, B, C, E in the future. The results can not only serve as management reference for government agencies, but also develop

The role of landscape connectivity in planning and implementing conservation and restoration priorities

Science.gov (United States)

Deborah A. Rudnick; Sadie J. Ryan; Paul Beier; Samuel A. Cushman; Fred Dieffenbach; Clinton W. Epps; Leah R. Gerber; Joel Hartter; Jeff S. Jenness; Julia Kintsch; Adina M. Merenlender; Ryan M. Perkl; Damian V. Preziosi; Stephen C. Trombulak

2012-01-01

Landscape connectivity, the extent to which a landscape facilitates the movements of organisms and their genes, faces critical threats from both fragmentation and habitat loss. Many conservation efforts focus on protecting and enhancing connectivity to offset the impacts of habitat loss and fragmentation on biodiversity conservation, and to increase the resilience of...

Improving environmental performance through mine closure planning

International Nuclear Information System (INIS)

McKee, W.; McKenna, G.

1998-01-01

Syncrude has been investigating landscape redevelopment concepts since 1995 after a two-year tailings technology selection study resulted in a major shift in their long-term tailings disposal strategy. The change from fluid disposal to solid disposal of tailings leads to a different landscape, incorporating a new water material type, new landforms and a new schedule of reclamation activity. A multidisciplinary approach was needed to assess, design and develop the final landscape. Planning approach in progress at Syncrude Canada was described, and the basic concepts and tools of closure planning discovered to date were outlined. The economic impacts of closure planning on mining and tailings operations in general, were discussed. 14 refs

40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

Science.gov (United States)

2010-07-01

... Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los Angeles Air Quality Control Region consists of the following territorial area (including the territorial... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Los Angeles Air Quality...

Using Urban Landscape Trajectories to Develop a Multi-Temporal Land Cover Database to Support Ecological Modeling

Directory of Open Access Journals (Sweden)

Marina Alberti

2009-12-01

Full Text Available Urbanization and the resulting changes in land cover have myriad impacts on ecological systems. Monitoring these changes across large spatial extents and long time spans requires synoptic remotely sensed data with an appropriate temporal sequence. We developed a multi-temporal land cover dataset for a six-county area surrounding the Seattle, Washington State, USA, metropolitan region. Land cover maps for 1986, 1991, 1995, 1999, and 2002 were developed from Landsat TM images through a combination of spectral unmixing, image segmentation, multi-season imagery, and supervised classification approaches to differentiate an initial nine land cover classes. We then used ancillary GIS layers and temporal information to define trajectories of land cover change through multiple updating and backdating rules and refined our land cover classification for each date into 14 classes. We compared the accuracy of the initial approach with the landscape trajectory modifications and determined that the use of landscape trajectory rules increased our ability to differentiate several classes including bare soil (separated into cleared for development, agriculture, and clearcut forest and three intensities of urban. Using the temporal dataset, we found that between 1986 and 2002, urban land cover increased from 8 to 18% of our study area, while lowland deciduous and mixed forests decreased from 21 to 14%, and grass and agriculture decreased from 11 to 8%. The intensity of urban land cover increased with 252 km2 in Heavy Urban in 1986 increasing to 629 km2 by 2002. The ecological systems that are present in this region were likely significantly altered by these changes in land cover. Our results suggest that multi-temporal (i.e., multiple years and multiple seasons within years Landsat data are an economical means to quantify land cover and land cover change across large and highly heterogeneous urbanizing landscapes. Our data, and similar temporal land cover change

The Voivodeship’s Program of Malopolska Heritage and Cultural Landscape Protection

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JÓZEF HERNIK

2007-01-01

Full Text Available The main goal in the field of landscape management includes the protection and improvement of landscapes’ condition and departing from their degradation. This goal is included in the European Landscape Convention. Its aim is to care for continent’s landscapes through the processes such as identification, evaluation, protection, management, and planning. The Convention is to apply to all landscapes, not only to the landscapes of a unique value such as national parks or to the landscapes that are on the List of World Heritage UNESCO. The article includes the analysis of the Voivodeship’s Program of Malopolska Heritage and Cultural Landscape Protection from the point of view of the Convention. Due to the fact that Poland has ratified this Convention, certain responsibilities follow. On voivodeship’s level, the Voivodeship’s Program should be recognized as a device to carry out the policy in the field of landscape in accordance with Article 1 of the Convention.

Landscape function analysis as a base of rural development strategies

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Filepné Kovács Krisztina

2017-11-01

Full Text Available Research on ecosystem services and landscape functions are highly important in landscape ecology, landscape planning and open space design. The terms of ecosystem service and landscape function have been evolved parallel to each other in the scientific literature but have different focus. The term of landscape functions evolved from the scientific field of landscape ecology; it reflects the goods and services provided by regions, landscapes where the cultural, economic factors are important as well. As a framework assessment method with additional economic assessment, a landscape function analysis could be an additional tool of rural development, as it gives a complex analysis of multiple aspects, thus it is highly appropriate to explore, analyze the potentials, resources and limits of landscapes and land use systems. In the current research a landscape function analysis was compared with the rural development strategies in Hungarian micro-regions. We focused on the level of landscape functions and the objectives of the rural development strategies of the study areas. The local development strategies do not focus on territorial differences nor potentials evolving from natural, cultural resources or local constrains. The only exception is tourism development, where in some cases there is a holistic spatial approach which intends to develop the region as a whole.

Land destruction and redevelopment - the use of computer based landscape evolution models for post-mining landscape reconstruction

Science.gov (United States)

Hancock, Greg; Willgoose, Garry

2017-04-01

Mining provides essential resources for the global economy as well as considerable employment and economic benefits for the community. Mining is necessary for the modern economy. However, in recent decades the scale and environmental impact of mining has grown in line with the global demand for resources. This requires ever increasing areas of land to be disturbed. In particular, open-cast mining removes topsoil, disrupts aquifers and removes uneconomic material to depths of many hundreds of metres. Post-mining, this highly disturbed landscape system requires rehabilitation. The first and most important component of this process is to construct an erosionally stable landform which then can ecologically integrate with the surrounding undisturbed landscape. The scale and importance of this process cannot be overstated as without planned rehabilitation it is likely that a degraded and highly erosional landscape system with result. Here we discuss computer based landform evolution models which provide essential information on the likely erosional stability of the reconstructed landscape. These models use a digital elevation model to represent the landscape and dynamically adjusts the surface in response to erosion and deposition. They provide information on soil erosion rates at the storm event time scale through to annual time scales. The models can also be run to assess landscape evolution at millennial time scales. They also provide information on the type of erosion (i.e. rilling, gullying) and likely gully depths (and if they will occur). Importantly, the latest models have vegetation, armouring and pedogenesis submodels incorporated into their formulation. This allows both the surface and subsurface landscape evolution to be assessed. These models have been widely used and have huge benefits for the assessment of reconstructed landscapes as well as other disturbed landscape systems. Here we outline the state of the art.

Local materials in the regeneration of urban space of the historic centre of the Metropolitan City of Naples

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Paola De Joanna

2015-11-01

Full Text Available The contribution is part of the studies conducted by the Urban Planning Board, Land Management, Environment Laboratory for the “metropolitan city” and the Big Project “Historic centre of Naples, enhancement of the UNESCO site”. Among the issues under discussion, very important for the 92 municipalities of the Metropolitan City, is the preservation of different urban identities which, although united administratively, are claiming their own cultural profile rooted in the urban space, in the architecture of places and in local resources. The work is based on the principle that the use of local resources affects the quality and perception of urban space and, as evidence of belonging to the place, it is necessary to deal its exploitation under sustainable auspices.

Modeling Metropolitan Detroit transit.

Science.gov (United States)

2010-10-01

"The seven-county Southeast Michigan region, that encompasses the Detroit Metropolitan Area, : ranks fifth in population among top 25 regions in the nation. It also ranks among bottom five in : the transit service provided, measured in miles or hours...

Ankara Historic City Centre Restoration Site Conservation Plan, its Characteristics, and Rationales for its Revocation

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Mehmet Tuncer

2013-12-01

Full Text Available This is a comprehensive evaluation of the 1: 5000 Ankara Historic City Centre Restoration Site Conservation Master Development Plan and the 1: 1000 Conservation Implementation Plans, which have become a matter of litigation against the Ankara Metropolitan Municipality, filed by various non-governmental organizations, universities, the Union of Chambers of Turkish Architects and Engineers (TMMOB and public institutions; in terms of the environment, transportation and traffic as regards the entirety of the planned location, and the integrity of the plan, based on conservation-reclamation planning essentials and public interest. Thus the Ulus Ankara Historic City Centre Restoration Site Conservation Master Development and Implementation Plan and Plan Notes as ratified by the Ankara Metropolitan Municipality and Conservation Board, are examined in this context in terms of restoration site, protected site, conservation site, interaction and transition sites and historic and cultural properties.

Approach of decision making based on the analytic hierarchy process for urban landscape management.

Science.gov (United States)

Srdjevic, Zorica; Lakicevic, Milena; Srdjevic, Bojan

2013-03-01

This paper proposes a two-stage group decision making approach to urban landscape management and planning supported by the analytic hierarchy process. The proposed approach combines an application of the consensus convergence model and the weighted geometric mean method. The application of the proposed approach is shown on a real urban landscape planning problem with a park-forest in Belgrade, Serbia. Decision makers were policy makers, i.e., representatives of several key national and municipal institutions, and experts coming from different scientific fields. As a result, the most suitable management plan from the set of plans is recognized. It includes both native vegetation renewal in degraded areas of park-forest and continued maintenance of its dominant tourism function. Decision makers included in this research consider the approach to be transparent and useful for addressing landscape management tasks. The central idea of this paper can be understood in a broader sense and easily applied to other decision making problems in various scientific fields.

Approach of Decision Making Based on the Analytic Hierarchy Process for Urban Landscape Management

Science.gov (United States)

Srdjevic, Zorica; Lakicevic, Milena; Srdjevic, Bojan

2013-03-01

This paper proposes a two-stage group decision making approach to urban landscape management and planning supported by the analytic hierarchy process. The proposed approach combines an application of the consensus convergence model and the weighted geometric mean method. The application of the proposed approach is shown on a real urban landscape planning problem with a park-forest in Belgrade, Serbia. Decision makers were policy makers, i.e., representatives of several key national and municipal institutions, and experts coming from different scientific fields. As a result, the most suitable management plan from the set of plans is recognized. It includes both native vegetation renewal in degraded areas of park-forest and continued maintenance of its dominant tourism function. Decision makers included in this research consider the approach to be transparent and useful for addressing landscape management tasks. The central idea of this paper can be understood in a broader sense and easily applied to other decision making problems in various scientific fields.

Re-wilding Europe's traditional agricultural landscapes: Values and the link between science and practice

Science.gov (United States)

Paul H. Gobster

2014-01-01

Landscape and Urban Planning encourages multiple perspectives and approaches to help understand landscapes as social-ecological systems, with the goal that by building a robust science of landscape we can provide sustainable solutions for guiding its change. But the link between science and practice, or more simply put, between knowledge and action, is not always clear...

Mosaic boreal landscapes with open and forested wetlands

International Nuclear Information System (INIS)

Sjoeberg, K.; Ericson, L.

1997-01-01

We review patterns and processes important for biodiversity in the Fennoscandian boreal forest, describe man's past and present impact and outline a strategy for conservation. The boreal landscape was earlier characterized by a mosaic of open and forested wetlands and forests. Drainage and felling operation have largely changed that pattern. Several organisms depend upon the landscape mosaic. Natural ecotones between mire and forest provide food resources predictable in space and time contrasting to unpredictable edges in the silvicultured landscape. The mosaic is also a prerequisite for organisms dependent on non-substitutable resources in the landscape. The importance of swamp forests has increased as they function as refugia for earlier more widespread old-growth species. Programmes for maintaining biodiversity in the boreal landscape should include the following points. First, the natural mosaic with open and forested wetlands must be maintained. Second, swamp forests must receive a general protection as they often constitute the only old-growth patches in the landscape. Third, we need to restore earlier disturbance regimes. Present strategy plans for conservation are insufficient, as they imply that a too large proportion of boreal organisms will not be able to survive outside protected areas. Instead, we need to focus more on how to preserve organisms in the man-influenced landscape. As a first step we need to understand how organisms are distributed in landscapes at various spatial scales. We need studies in landscapes where the original mosaic has faced various degrees of fragmentation. (au) 124 refs

A Review of Water Reclamation Research in China Urban Landscape Design and Planning Practice

Science.gov (United States)

Gan, Wei; Zeng, Tianran

2018-04-01

With the continuously growing demand for better living environment, more and more attention and efforts have been paid to the improvement of urban landscape. However, the expansion of green area and water features are at the cost of high consumption of water resources, which has become prominent problems in cities that suffer from water shortage. At the same time, with the water shortage and water environment deterioration problems that shared globally, water conservation has become an inevitable choice to achieve sustainable social development. Urban landscape is not simply a consuming body of water resources, but also are of water-saving potential and able to perform the function of water storage. Thus, recycling the limited water resources becomes a challenge for every landscape designer. This paper is intended to overview the existing effort of reclaimed water recycle research in China landscape designing fields, and raise recommendations for future research and development.

Using Landsat imagery to detect, monitor, and project net landscape change

Science.gov (United States)

Reker, Ryan R.; Sohl, Terry L.; Gallant, Alisa L.

2015-01-01

Detailed landscape information is a necessary component to bird habitat conservation planning. The U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center has been providing information on the Earth’s surface for over 40 years via the continuous series of Landsat satellites. In addition to operating, processing, and disseminating satellite images, EROS is the home to nationwide and global landscape mapping, monitoring, and projection products, including:National Land Cover Database (NLCD) – the definitive land cover dataset for the U.S., with updates occurring at five-year intervals;Global Land Cover Monitoring – producing 30m resolution global land cover;LANDFIRE – Landscape Fire and Resource Management Planning Tools–EROS is a partner in this joint program between U.S. Department of Agriculture and Department of Interior that produces consistent, comprehensive, geospatial data and databases that describe vegetation, wildland fuel, and fire regimes across the U.S.;Land Cover Trends – a landscape monitoring and assessment effort to understand the rates, trends, causes, and consequences of contemporary U.S. land use and land cover change; andLand Use and Land Cover (LULC) Modeling – a project extending contemporary databases of landscape change forward and backward in time through moderate-resolution land cover projections.

WATER RESOURCES IN THE CONTEXT OF REGIONAL PLANNING. CASE STUDY: CLUJ-NAPOCA METROPOLITAN AREA

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PAULA OLIVIA CIMPOIEŞ

2012-04-01

Full Text Available The issue of water resources is controversial because it reveals the complex needs of the population on a certain territory, depending on the analysis scale. Public utilities or water surfaces in the surrounding rural areas of a city are rarely paid much attention to in comparison to the urban centre, though they could provide comfort attributes, aesthetic value and leisure activities. Is it a matter of social fairness, political orientation or funding accessibility for a community to benefit from the water resources in the vicinity? The present study propos ed to analyse the metropolitan area of Cluj and explain why the distribution of resources varies according to physical conditions, distance or localities’ economic statute.

Teaching Scenario-Based Planning for Sustainable Landscape Development: An Evaluation of Learning Effects in the Cagliari Studio Workshop

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Christian Albert

2015-05-01

Full Text Available This paper investigates the contributions of an intensive educational workshop to advance students’ understanding and skills for collaborative, scenario-based landscape planning. The research design involves a case study workshop with thirty international students and several regional experts as well as a multi-stage, in-process evaluation. The workshop resulted in six different alternative futures for the region of Cagliari, Italy, and a seventh combined version that was considered best by regional reviewers. The students’ learning evaluation showed substantial advances in their relevant understanding and skills. Key aspects of the workshop pedagogy and the evaluation are discussed, and recommendations for future applications presented.

Parallel Planning Mechanisms as a "Recipe for Disaster"

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J van Wyk

2010-05-01

Full Text Available This note offers a critical reflection of the recent landmark decision in City of Johannesburg Metropolitan Municipality v Gauteng Development Tribunal which lay to rest the negative consequences of employing the DFA procedures of the Development Facilitation Act 67 of 1995 (DFA alongside those of the provincial Ordinances to establish townships (or to use DFA parlance, “land development areas”. The welcome and timely decision in City of Johannesburg Metropolitan Municipality v Gauteng Development Tribunal has declared invalid chapters V and VI of the DFA. Moreover, it has formalised planning terminology in South Africa, delineated the boundaries of “municipal planning” and “urban planning and development” as listed in Schedules 4 and 5 of the Constitution of the Republic of South Africa, 1996 and, in the process, clarified the structure of planning law. This note examines the decision of the SCA and focus on the role it will clearly have in reforming some of the law relating to planning. It considers the facts of the case, uncertainties around terminology, the structure of planning in South Africa, the content of municipal planning, the role of the DFA and the consequences of the declaration of invalidity by the SCA.

GIS-based landscape design research: Stourhead landscape garden as a case study

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Steffen Nijhuis

2017-11-01

Full Text Available Landscape design research is important for cultivating spatial intelligence in landscape architecture. This study explores GIS (geographic information systems as a tool for landscape design research - investigating landscape designs to understand them as architectonic compositions (architectonic plan analysis. The concept ‘composition’ refers to a conceivable arrangement, an architectural expression of a mental construct that is legible and open to interpretation. Landscape architectonic compositions and their representations embody a great wealth of design knowledge as objects of our material culture and reflect the possible treatment of the ground, space, image and program as a characteristic coherence. By exploring landscape architectonic compositions with GIS, design researchers can acquire design knowledge that can be used in the creation and refinement of a design.  The research aims to identify and illustrate the potential role of GIS as a tool in landscape design research, so as to provide insight into the possibilities and limitations of using GIS in this capacity. The critical, information-oriented case of Stourhead landscape garden (Wiltshire, UK, an example of a designed landscape that covers the scope and remit of landscape architecture design, forms the heart of the study. The exploration of Stourhead by means of GIS can be understood as a plausibility probe. Here the case study is considered a form of ‘quasi-experiment’, testing the hypothesis and generating a learning process that constitutes a prerequisite for advanced understanding, while using an adjusted version of the framework for landscape design analysis by Steenbergen and Reh (2003. This is a theoretically informed analytical method based on the formal interpretation of the landscape architectonic composition addressing four landscape architectonic categories: the basic, the spatial, the symbolic and the programmatic form. This study includes new aspects to be

Landscape generator : method to generate plausible landscape configurations for participatory spatial plan-making

NARCIS (Netherlands)

Slager, C.T.J.

2011-01-01

Contemporary regional spatial plan-making in the Netherlands is characterized as a complex process wherein multiple actors, with different levels of interests and demands, try to commonly develop a coherent and comprehensive set of future plan scenarios. The construction of the set of spatial plan

Local Option Taxes and the New Subregionalism in Transportation Planning

OpenAIRE

Goldman, Todd Mitchel

2005-01-01

This dissertation examines the planning processes for new local option transportation taxes. Typically, these are temporary, voter-approved, single-county sales taxes linked to legally binding expenditure plans. In many states, they increasingly dominate transportation planning and finance. Because they bypass the federally-mandated metropolitan planning process, they appear to place at risk important policy goals (e.g. reducing air pollution) that it is intended to address. Yet they can also...

Flowscapes : Infrastructure as landscape, landscape as infrastructure. Graduation Lab Landscape Architecture 2012/2013

NARCIS (Netherlands)

Nijhuis, S.; Jauslin, D.; De Vries, C.

2012-01-01

Flowscapes explores infrastructure as a type of landscape and landscape as a type of infrastructure, and is focused on landscape architectonic design of transportation-, green- and water infrastructures. These landscape infrastructures are considered armatures for urban and rural development. With

40 CFR 81.38 - Metropolitan Houston-Galveston Intrastate Air Quality Control Region.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Houston-Galveston... Designation of Air Quality Control Regions § 81.38 Metropolitan Houston-Galveston Intrastate Air Quality Control Region. The Metropolitan Houston-Galveston Intrastate Air Quality Control Region (Texas) has been...

Magical Landscapes and Designed Cities

DEFF Research Database (Denmark)

Raahauge, Kirsten Marie

2008-01-01

with “something special,” a feel-good, (almost spiritual) healing power (just moments away from the bustling city). In Melanesia, such a spiritual force goes by the name of “mana”. Århus’ mana landscapes are only invested with this huge, floating quality because they are near the city. Furthermore, they are seen...... from the point of view of the city, where order, design, planning and commerce are important cityscape qualities. The article deals with the way in which these two parts of the city, landscape and brandscape are complementary parts of the city-web. Analytical points made by Mauss, Lévi......-Strauss and Greimas are discussed in connection with the empirical setting of the city of Århus...

non-metropolitan stars

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Elena Grigoryeva

2017-06-01

Full Text Available Capitals gather constellations of bright and creative people, attracting them from the peripheries. Tchekhov’s sisters were anxious to get to Moscow, d’Artagnan – to Paris. Evtushenko, Shukshin and Gaidai ascended to the climax of their glory, having moved to the capital. Vampilov, Rasputin and Astafiev became internationally famous without leaving their home grounds, but having joined in the metropolitan whirl. In this regard, the architectural profession differs greatly from the literary and cinematographic ones. The destinies of the masters who fulfilled themselves far from the capital are different but equally bright and unique. The Irkutsk “Varangians”of the sixtieth – Voronezhsky, Bukh and Pavlov – built up their relations with geography in a different way:someone came from the capitals just for a few years that became the brightest, the most fruitful and the most interesting years of his creative life. But someone stayed in the non-metropolitan city for a long time and even forever. This subsection contains certain examples of self-fulfillment in the cities distant from the capitals: Khabarovsk, Irkutsk, Bratsk, Krasnoyarsk, Kemerovo and Anzhero-Sudzhensk.

Smart City, Metropolitan Areas and Competitiveness: the Case Study of Florence

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Carmela Gargiulo

2015-07-01

Full Text Available In several urban contexts, the definition of a new development process is arising and it is focused on the use and the application of new technologies in different areas of the urban system. Such new development process is aimed at increasing life quality and local communities wellness and at promoting the creation of a more efficient and more sustainable urban system, as well as at making it more competitive. The issue of the reorganization of metropolitan areas is combined with such process, following the recent approval of the Delrio Law that establishes the Metropolitan City in Italy, as government authority of the metropolitan areas. Smart City, Metropolitan Areas and Competitiveness are the three topics of this paper, which aim is the description of the most innovative politics and initiatives adopted in the Metropolitan City of Florence that is proposed as a case study where such topics are combined.

The Housing Pattern and Entrepreneurship in Polish Suburban Landscape

Science.gov (United States)

Martyniuk-Peczek, Justyna; Peczek, Grzegorz; Martyniuk, Olga

2017-10-01

Housing stimulates the development of SMEs (small and medium enterprises) in the suburbs. The multidisciplinary research in fields of urban planning and economics, carried out by the Authors, confirms this trend. The purpose of this paper is to present the multidisciplinary results of the research on the determinants of SME localization in the suburban areas of Gdansk, Gdynia and Sopot (the Metropolitan Area Gdansk-Gdynia-Sopot - MAGGS). Many of researchers attach great significance to the term of urban sprawl. Most authors agree that this phenomenon is multidimensional. It also varies in the global perspective. The conducted research showed that urban sprawl in Poland had a positive impact on the development of entrepreneurship, leading to a situation when the SME location quotient (LQ) in some suburban areas is higher, in comparison to the core city itself. The communities characterized by an LQ significantly higher than in the core city have been identified by Authors as ‘entrepreneurship nests’. To identify the research problem, a two-pronged research in the fields of urban and architectural design as well as economics was adopted. The charter of suburban landscape was determined by site analysis and through a study of the architectural form. The results confirmed that more than 80% of the parcels, which encompass economic activity, also exhibit a residential function. Our study confirms that urban sprawl, with its characteristic housing patterns, stimulates business activity in the suburbs. According to our results, this phenomenon is not only determined by financial factors, but also results from social and spatial reasons.

Renewables in residential development. An integrated GIS-based multicriteria approach for decentralized micro renewable energy production in new settlement development. A case study of the eastern metropolitan area of Cagliari, Sardinia, Italy

Energy Technology Data Exchange (ETDEWEB)

Palmas, Claudia [Cagliari Univ. (Italy). Dept. of Land Engineering; Abis, Emanuela [Cagliari Univ. (Italy). Dept. of Architecture; Haaren, Christina von [Leibniz Univ. of Hannover (Germany). Dept. of Environmental Planning; Lovett, Andrew [East Anglia Univ., Norwich (United Kingdom). School of Environmental Sciences

2011-07-01

In recent years there has been an increasing interest in using micro renewable energy sources to heat and power homes. However, planning has not yet developed methodological approaches for integrating such objectives of optimized energy efficiency with other environmental requirements and concerns of sustainable residential development. This study addresses such integration by first presenting an approach to assess the different potentials of the landscape for generating renewable energy (solar, wind, geothermic, biomass). Subsequently, optimized locations for residential development according to other sustainability criteria are identified and the two sets of results integrated by systematic GIS operations. The methodological approach for evaluating spatial variations in energy potential and producing the energy potential maps was based on existing methods for assessing the energy potential of the landscape which were adapted to the local scale and data availability. In the case of bioenergy potential a new method was developed. Other environmental criteria for deciding about sustainable locations for residential areas with different types of micro generation were identified through a survey of more than 100 expert respondents. This survey involved pairwise comparisons of relevant factors, which were then translated using the Analytical Hierarchy Process into relative weights. Subsequently these weights were applied to factor maps in a GIS via a weighted linear combination method to obtain suitable areas for new settlements and preferred locations for micro renewable technologies in the eastern metropolitan area of Cagliari, Sardinia. (orig.)

Landscape Planning and Ecological Networks. Part A. A Rural System in Nuoro, Sardinia

Directory of Open Access Journals (Sweden)

Andrea De Montis

2014-05-01

Full Text Available Urban-rural landscape planning research is nowadays focusing on strategies and tools that support practitioners in designing integrated spaces starting from the analysis of local areas, where human and natural pressures interfere. A prominent framework is provided by the ecological networks, whose design regards the combination of a set of green areas or patches (the nodes interconnected through environmental corridors (the edges. Ecological networks are useful for biodiversity protection and enhancement, as they are able to counteract fragmentation, and to create or strengthen relations and exchanges among otherwise isolated elements. Biodiversity evolution, indeed, depends on the quantity and quality of spatial cohesion of natural areas.  In this paper, we aim at designing an ecological network for the periurban area on the town of Nuoro in central Sardinia. The narrative unfolds in two parts. Part A is presented in this paper and includes its methodological premises, i.e. biodiversity conservation and ecological network analysis and design, and the introductory elements of a spatial analysis on a pilot ecological network of one hundred patches. We locate patches by focusing on the ecosystems supported by the target vegetal species holm oak (Quercus ilex and cultivated or wild olive (Olea europaea var. sativa, O. europaea var. sylverstis. These are very common plants species in the municipality and some animal species are active as seed dispersal. The reminder, i.e. Part B, of the essay is presented in an homonymous paper that focuses on the illustration of the network analysis conceived as a monitoring system and, in future perspective, as a planning support system.

Silvicolous on a small scale: possibilities and limitations of habitat suitability models for small, elusive mammals in conservation management and landscape planning.

Science.gov (United States)

Becker, Nina I; Encarnação, Jorge A

2015-01-01

Species distribution and endangerment can be assessed by habitat-suitability modelling. This study addresses methodical aspects of habitat suitability modelling and includes an application example in actual species conservation and landscape planning. Models using species presence-absence data are preferable to presence-only models. In contrast to species presence data, absences are rarely recorded. Therefore, many studies generate pseudo-absence data for modelling. However, in this study model quality was higher with null samples collected in the field. Next to species data the choice of landscape data is crucial for suitability modelling. Landscape data with high resolution and ecological relevance for the study species improve model reliability and quality for small elusive mammals like Muscardinus avellanarius. For large scale assessment of species distribution, models with low-detailed data are sufficient. For regional site-specific conservation issues like a conflict-free site for new wind turbines, high-detailed regional models are needed. Even though the overlap with optimally suitable habitat for M. avellanarius was low, the installation of wind plants can pose a threat due to habitat loss and fragmentation. To conclude, modellers should clearly state the purpose of their models and choose the according level of detail for species and environmental data.

40 CFR 81.63 - Metropolitan Fort Smith Interstate Air Quality Control Region.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Fort Smith Interstate Air... Air Quality Control Regions § 81.63 Metropolitan Fort Smith Interstate Air Quality Control Region. The Metropolitan Fort Smith Interstate Air Quality Control Region (Arkansas-Oklahoma) has been revised to consist...

Landscapes of Lake Baikal: «To protect or to build» Town planning motivations of the stable development of the region

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Andrei Bolshakov

2006-03-01

Full Text Available Building, planning, engineering facilities of the inhabited places of Lake Baikal and organization of the recreational areas for tourists, as well as organization of the particularly reserved natural territories should maintain everlastingly untouched the beauty and the cleanness, the natural diversity and the uniqueness of the nature of Lake Baikal, that makes it glorious and attracts tourists and inhabitants so much. Is it possible? And how to combine technical conditions of civilization, to which we have got used so much (energy supply, canalization, asphalt roads, automobile transport, oilpipelines, developed cities and villages, and aspiration of many investors, who would like to organize a profitable tourist business, together with the goal to protect the nature of Lake Baikal.To protect or to develop the landscapes of Lake Baikal, and which landscapes to urbanize and which to restore, and how to equip the developed territories, and how to maintain the protected natural landscapes–these questions compose a complex national task. Its accomplishment is firstly based on studying and maintaining the diversity of landscapes of the region and its importance as the global natural heritage. Secondly, the stable development of the region is possible only when solving the conflicts of landutilization motivations in a right way at the expense of building the rational network of the Baikal landscapes from the reserved to the urbanized ones.

Conservation of butterfly populations in dynamic landscapes: The role of farming practices and landscape mosaic

Czech Academy of Sciences Publication Activity Database

Aviron, S.; Kindlmann, Pavel; Burel, F.

2007-01-01

Roč. 205, 1-2 (2007), s. 135-145 ISSN 0304-3800 R&D Projects: GA AV ČR IAA6087301; GA MŠk LC06073; GA ČR(CZ) GEDIV/06/E013 Institutional research plan: CEZ:AV0Z60870520 Keywords : Connectivity * Landscape dynamics * Resource disturbance * Movement * Simulation model Subject RIV: EH - Ecology, Behaviour Impact factor: 2.077, year: 2007

Desperately Seeking Sustainability: Urban Shrinkage, Land Consumption and Regional Planning in a Mediterranean Metropolitan Area

Directory of Open Access Journals (Sweden)

Luca Salvati

2015-08-01

Full Text Available Land degradation has expanded in the Mediterranean region as a result of a variety of factors, including economic and population growth, land-use changes and climate variations. The level of land vulnerability to degradation and its growth over time are distributed heterogeneously over space, concentrating on landscapes exposed to high human pressure. The present study investigates the level of land vulnerability to degradation in a shrinking urban area (Rome, Italy at four points in time (1960, 1990, 2000 and 2010 and it identifies relevant factors negatively impacting the quality of land and the level of landscape fragmentation. A multi-domain assessment of land vulnerability incorporating indicators of climate quality, soil quality, vegetation quality and land management quality was carried out based on the Environmentally Sensitive Area (ESA framework. The highest rate of growth in the level of land vulnerability was observed in low-density suburban areas. The peri-urban mosaic formed by coastal woodlands and traditional cropland preserved high-quality land with a stable degree of vulnerability over time. Evidence suggests that the agro-forest mosaic surrounding Mediterranean cities act as a “buffer zone” mitigating on-site and off-site land degradation. The conservation of relict natural landscapes is a crucial target for multi-scale policies combating land degradation in suburban dry regions.

Farm multifunctional diversification and agricultural landscape trasformations

Directory of Open Access Journals (Sweden)

Emilio Chiodo

Full Text Available The work aims to analyze changes in agricultural landscape linked to transformations in agricultural productive system. The territory for analysis is situated along the “internal Marche ridge” of the Apennines, in the province of Ancona (Marche region, partly included in the Regional Natural Park “Gola della Rossa e Frassassi”. The work aims at elaborating an investigative methodology which can highlight the transformation of territorial structures and the dynamics that influence management of the territory and landscape in order to provide operative instructions for an integrated elaboration of instruments for urban planning and economic programming, specially for agricultural policies. Multi-functionality and diversification in agriculture are the instruments that can help agriculture to improve the economic value of products and at the same time to improve the quality of territory and landscape.

Community participation in fire management planning: The Trinity county fire safe council's fire plan

Science.gov (United States)

Yvonne Everett

2008-01-01

In 1999, Trinity County CA, initiated a participatory fire management planning effort. Since that time, the Trinity County Fire Safe Council has completed critical portions of a fire safe plan and has begun to implement projects defined in the plan. Completion of a GIS based, landscape scale fuels reduction element in the plan defined by volunteer fire fighters, agency...

First epidemiological report of feline heartworm infection in the Barcelona metropolitan area (Spain).

Science.gov (United States)

Montoya-Alonso, José Alberto; Carretón, Elena; García-Guasch, Laín; Expósito, Jordi; Armario, Belén; Morchón, Rodrigo; Simón, Fernando

2014-11-12

The metropolitan area of Barcelona is the most densely populated metropolitan area on the Mediterranean coast. Several studies have reported the presence of canine heartworm disease in this region; however, there are no published epidemiological data regarding feline heartworm in this region and the prevalence in this species remains unknown. Serum samples from 758 cats living in the metropolitan area of Barcelona (Spain) were collected between 2012 and 2013. To establish the seroprevalence of heartworm infection in cats, serological techniques for anti-D.immitis and anti-Wolbachia antibody detection were used while a commercial ELISA test kit was used to detect circulating D.immitis antigens. Of these samples, 11.47% were positive to D.immitis and Wolbachia surface protein antibodies and 0.26% were positive to D.immitis antigens. The higher antibody seroprevalences were found in the areas that follow the courses of the rivers Llobregat and Anoia (Baix Llobregat 11.5%, Vallés Occidental 13.2%; Barcelonés 11.7%) where humidity and vegetation favour the development of the mosquito vectors. High antibody seroprevalences were also found in the urban areas (Barcelona city 13.1%; Sabadell 15.5%), which demonstrates that city cats are also at risk from D.immitis infection. Generally, in Spain cats do not receive prophylactic treatment and therefore the risk of infection is higher in this species than in dogs. Adequate prophylactic plans should be implemented in the feline population. This is the first epidemiologic study on feline heartworm infection to be carried out in continental Spain.

Windmills and the landscape. Architecture and aesthetics

International Nuclear Information System (INIS)

Birk Nielsen, F.

1996-01-01

The authors' hope is that this document, which is richly illustrated with colour photographs, will encourage new visions, demonstrate new architectural possibilities and the aesthetic consequences of locating windmills throughout the Danish landscape. It aims at being an inspiring tool for local planning authorities. (AB) 29 refs

Problems of the current law concerning official plan approval

International Nuclear Information System (INIS)

Bluemel, W.

1986-01-01

The booklet presents lectures held in October 1985 at the Speyer University for Administration Science, on the subject of the law concerning official plan approval. The lectures have been selected for their common interest in the requirements of nature conservation and landscape protection. These requirements and the current practice of plan approval procedure are the main issue of the lectures which discuss aspects of environmental impact statements, consideration of ecological requirements, and the role of the landscape conservation plan accompanying official project planning documents. (HSCH) [de

Why is a landscape perspective important in studies of primates?

Science.gov (United States)

Arroyo-Rodríguez, Víctor; Fahrig, Lenore

2014-10-01

With accelerated deforestation and fragmentation through the tropics, assessing the impact that landscape spatial changes may have on biodiversity is paramount, as this information is required to design and implement effective management and conservation plans. Primates are expected to be particularly dependent on the landscape context; yet, our understanding on this topic is limited as the majority of primate studies are at the local scale, meaning that landscape-scale inferences are not possible. To encourage primatologists to assess the impact of landscape changes on primates, and help future studies on the topic, we describe the meaning of a "landscape perspective" and evaluate important assumptions of using such a methodological approach. We also summarize a number of important, but unanswered, questions that can be addressed using a landscape-scale study design. For example, it is still unclear if habitat loss has larger consistent negative effects on primates than habitat fragmentation per se. Furthermore, interaction effects between habitat area and other landscape effects (e.g., fragmentation) are unknown for primates. We also do not know if primates are affected by synergistic interactions among factors at the landscape scale (e.g., habitat loss and diseases, habitat loss and climate change, hunting, and land-use change), or whether landscape complexity (or landscape heterogeneity) is important for primate conservation. Testing for patterns in the responses of primates to landscape change will facilitate the development of new guidelines and principles for improving primate conservation. © 2014 Wiley Periodicals, Inc.

Bigger is better: Improved nature conservation and economic returns from landscape-level mitigation.

Science.gov (United States)

Kennedy, Christina M; Miteva, Daniela A; Baumgarten, Leandro; Hawthorne, Peter L; Sochi, Kei; Polasky, Stephen; Oakleaf, James R; Uhlhorn, Elizabeth M; Kiesecker, Joseph

2016-07-01

Impact mitigation is a primary mechanism on which countries rely to reduce environmental externalities and balance development with conservation. Mitigation policies are transitioning from traditional project-by-project planning to landscape-level planning. Although this larger-scale approach is expected to provide greater conservation benefits at the lowest cost, empirical justification is still scarce. Using commercial sugarcane expansion in the Brazilian Cerrado as a case study, we apply economic and biophysical steady-state models to quantify the benefits of the Brazilian Forest Code (FC) under landscape- and property-level planning. We find that FC compliance imposes small costs to business but can generate significant long-term benefits to nature: supporting 32 (±37) additional species (largely habitat specialists), storing 593,000 to 2,280,000 additional tons of carbon worth $69 million to $265 million ($ pertains to U.S. dollars), and marginally improving surface water quality. Relative to property-level compliance, we find that landscape-level compliance reduces total business costs by $19 million to $35 million per 6-year sugarcane growing cycle while often supporting more species and storing more carbon. Our results demonstrate that landscape-level mitigation provides cost-effective conservation and can be used to promote sustainable development.

Modern Christian Landscape in Nanjing, China: A Literature Review

Directory of Open Access Journals (Sweden)

Cheng Fang

2017-11-01

Full Text Available Between the First Opium War in 1840 and the founding of the People’s Republic of China in 1949, the development of modern Christianity in Nanjing expanded beyond the parameters of faith and spirituality, while interacting closely with Nanjing’s city life and space across a wider spectrum, such that a unique religious and cultural landscape was produced. Through an extensive literature review of 115 articles identified on this topic, this paper analyzes the development of the space of Christian churches in Nanjing, and further documents the pattern of interactions between Nanjing’s development as a modern city and its religious cultural landscape. Moreover, drawing from the theoretical perspective of Sense of Place, the paper summarizes the characteristics of religious cultural landscape in the aspects of vision and structure, function and modernization, and memory and identity, and points out that the Christian landscape should also be conducted from the activation of material form, local functions and historical meanings to achieve sustainable development of Christian landscape. Finally, the paper offers planning and design strategies for the continued growth of Christian landscape in Nanjing.

Work on mapping the Landscape Arboretum in the Skripchinsky Stavropol Botanical Garden

Directory of Open Access Journals (Sweden)

Kotenko Yuliya Vladimirovna

2016-12-01

Full Text Available This article describes the steps of mapping the landscape arboretum. Landscape Arboretum is the core of the botanical garden, which includes all variety of introduced tree species. Graphic documents showing the location of each individual are an important factor in the conservation of biological diversity. The Botanical Garden archive stored topographical plans scale 1: 500, in the form of handwritten copies. They are the basis for mapping the territory. The mapping involves several stages: production of the paper base, field and office work. Visual and digital deliverable plans, are important to inventory of wood collections in the future.

Landscape modelling case studies for Olkiluoto site in 2005-2006

International Nuclear Information System (INIS)

Broed, R.

2007-05-01

This report documents the landscape modelling test cases implemented in the fall of 2005, complemented in 2006. The objective of the report is to illustrate the application of the landscape modelling methodology, to investigate the important factors of influence and to clarify methodological aspects. The results of this analysis are intended to serve as a basis for future assessments. Landscape modelling represents an approach for estimating doses to inhabitants of a landscape consisting of several interacting ecosystems which are affected by the contamination from potential radionuclide releases from a deep geological repository. From the model outputs, Landscape Dose Conversion Factors (LDFs) are calculated. These represent, for each radionuclide of concern, an estimate of the equilibrium dose arising from a constant unit release of activity into the landscape objects. Modelling is undertaken in the current report for static landscapes corresponding to future landscape configurations forecasted for four different points in time. The results of this modelling are not yet suitable for practical application to estimate doses which could result from the planned repository at the Olkiluoto site. To suit this eventual purpose, refinements of the modelling and reduced uncertainty of the important parameters used in the models will be necessary. The current report intends rather to investigate the important factors influencing modelled future doses arising from the planned repository and to clarify methodological aspects. Notwithstanding the restrictions of the current modelling, important conclusions already can be drawn from the results presented in this report. Several methodological aspects are addressed in this report. These are, in particular, the impact of the landscape configurations on the resulting dose estimates, the importance of model parameters and assumptions for the assessment results, the database for radionuclides requiring consideration, the importance

Investigation of landscape and its components in the Ignalina NPP region

International Nuclear Information System (INIS)

Masiliunas, L.; Eitmanavichiene, N.

1995-01-01

The landscapes were distinguished in the Ignalina NPP (the basin of Lake Drukshiai) region: 1 - landscape with large hills, kettles and lakes; morainic-loamy; 2 - with small hills, kettles, lakes; morainic-loamy; 3 -waved, boggy, fliuvioglacial sandy plain. Heavy metals and radionuclides are least stable in landscapes with fliuvioglacial sand and gravel deposits. Meanwhile, in bogs (especially raised ones) metals and radionuclides most intensively accumulate and, the least amount of them get into other structures of landscape and Lake Drukshiai. As migration conditions of radionuclides, landscape resistivity to radionuclide load and regulation means of this resistivity are characterized by a territorial way of spreading and can be reflected on maps. This would be a radioecological map of Ignalina NPP and Lake Drukshiai basin with the planned measures of nature protection and economic use. (author). 3 refs., 3 figs

Landscape ecological assessment: a tool for integrating biodiversity issues in strategic environmental assessment and planning

NARCIS (Netherlands)

Mörtberg, U.M.; Balfors, B.; Knol, W.C.

2007-01-01

To achieve a sustainable development, impacts on biodiversity of urbanisation, new infrastructure projects and other land use changes must be considered on landscape and regional scales. This requires that important decisions are made after a systematic evaluation of environmental impacts. Landscape

Co-benefit analysis of an air quality management plan and greenhouse gas reduction strategies in the Seoul metropolitan area

International Nuclear Information System (INIS)

Chae, Yeora

2010-01-01

This study assesses the co-benefits of an air quality management plan and CO 2 emission control measures in the Seoul metropolitan area. This co-benefit analysis includes NO x , PM 10 and CO 2 emission reductions and cost estimations, yielding cost-effectiveness values for each of the measures. It has been found that fuel switching from BC-oil to LNG, CNG bus operation are most cost effective in NO x and PM 10 emission reduction. For CO 2 emission reduction, landfill gas reuse and fuel switching were the most effective option. The correlation of cost-effectiveness analysis indicated that fuel switching and CNG bus operation were the most cost effective option to reduce NO x and CO 2 , PM 10 and CO 2 emissions at the same time. Based on cost effectiveness and co-benefit analysis, this study developed an alternative scenario of emission reduction measures through optimization in order to achieve both air quality improvements and CO 2 reduction targets at the minimum cost. These integrated environmental strategies make it possible to reduce 10.3 Mt of CO 2 emissions, which is beyond the target of the CO 2 reduction strategy, and achieve air quality improvement targets together and at a lower cost than the CO 2 emission reduction and air quality improvement measures combined.

Conceiving Landscape through Film

DEFF Research Database (Denmark)

Farsø, Mads; Munck Petersen, Rikke

2015-01-01

This article shows how the media of film can be integrated, explored and can add value to architectural design studios and practice. It elucidates how film may offer an alternative position in architecture, where landscapes and cities are thought, planned and developed in closer relation...... to their spatial and sensory effects on humans. It underscores that the film camera can work as a kind of amplifier of how we, with our bodies, perceive space and project space. In the “Landscape Film” Studio at University of Copenhagen the film medium was tested as a combined registration and design tool...... for a new Nature Park south of Copenhagen. The final studio films and designs show how resonate recordings of sound, time and a bodily presence may simulate an Einfühling that inspires an alternative architecture of relations: the ambient, the changeable and the volatile. They also emphasize that an ability...

Nuclear architecture and landscape: the power plant creates the site

International Nuclear Information System (INIS)

Parent, Claude; Bouvier, Yves

2005-01-01

The implementation, from 1974, of the French nuclear programme, was associated with an 'Architecture Plan' requested by Michel Hug, Equipment Manager at power utility EDF. The objective was to create an architecture language specific to nuclear power. Far from trying to hide the nuclear power stations, the nuclear architecture college conversely designed one set of ambitious and powerful shapes. Systematically associated to one landscape and to one colourist, the architect sought to use in the best possible way the potentialities available on one site. The power station should not blend in with the landscape, but on the contrary, participate in the creation of a fresh landscape

Spatial and temporal dimensions of landscape fragmentation across the Brazilian Amazon.

Science.gov (United States)

Rosa, Isabel M D; Gabriel, Cristina; Carreiras, Joāo M B

2017-01-01

The Brazilian Amazon in the past decades has been suffering severe landscape alteration, mainly due to anthropogenic activities, such as road building and land clearing for agriculture. Using a high-resolution time series of land cover maps (classified as mature forest, non-forest, secondary forest) spanning from 1984 through 2011, and four uncorrelated fragmentation metrics (edge density, clumpiness index, area-weighted mean patch size and shape index), we examined the temporal and spatial dynamics of forest fragmentation in three study areas across the Brazilian Amazon (Manaus, Santarém and Machadinho d'Oeste), inside and outside conservation units. Moreover, we compared the impacts on the landscape of: (1) different land uses (e.g. cattle ranching, crop production), (2) occupation processes (spontaneous vs. planned settlements) and (3) implementation of conservation units. By 2010/2011, municipalities located along the Arc of Deforestation had more than 55% of the remaining mature forest strictly confined to conservation units. Further, the planned settlement showed a higher rate of forest loss, a more persistent increase in deforested areas and a higher relative incidence of deforestation inside conservation units. Distinct agricultural activities did not lead to significantly different landscape structures; the accessibility of the municipality showed greater influence in the degree of degradation of the landscapes. Even with a high proportion of the landscapes covered by conservation units, which showed a strong inhibitory effect on forest fragmentation, we show that dynamic agriculturally driven economic activities, in municipalities with extensive road development, led to more regularly shaped, heavily fragmented landscapes, with higher densities of forest edge.

Landscape Studio

DEFF Research Database (Denmark)

Hansen, Peter Lundsgaard

2017-01-01

Landscape studio documents is the biography of the method 'design conversation' and contributes to the way we work with landscapes. The blog communicates renewed landscape didactics and leads to the innovation of design practices.......Landscape studio documents is the biography of the method 'design conversation' and contributes to the way we work with landscapes. The blog communicates renewed landscape didactics and leads to the innovation of design practices....

STATE OF THE ART OF THE LANDSCAPE ARCHITECTURE SPATIAL DATA MODEL FROM A GEOSPATIAL PERSPECTIVE

Directory of Open Access Journals (Sweden)

A. Kastuari

2016-10-01

Full Text Available Spatial data and information had been used for some time in planning or landscape design. For a long time, architects were using spatial data in the form of topographic map for their designs. This method is not efficient, and it is also not more accurate than using spatial analysis by utilizing GIS. Architects are sometimes also only accentuating the aesthetical aspect for their design, but not taking landscape process into account which could cause the design could be not suitable for its use and its purpose. Nowadays, GIS role in landscape architecture has been formalized by the emergence of Geodesign terminology that starts in Representation Model and ends in Decision Model. The development of GIS could be seen in several fields of science that now have the urgency to use 3 dimensional GIS, such as in: 3D urban planning, flood modeling, or landscape planning. In this fields, 3 dimensional GIS is able to support the steps in modeling, analysis, management, and integration from related data, that describe the human activities and geophysics phenomena in more realistic way. Also, by applying 3D GIS and geodesign in landscape design, geomorphology information can be better presented and assessed. In some research, it is mentioned that the development of 3D GIS is not established yet, either in its 3D data structure, or in its spatial analysis function. This study literature will able to accommodate those problems by providing information on existing development of 3D GIS for landscape architecture, data modeling, the data accuracy, representation of data that is needed by landscape architecture purpose, specifically in the river area.

State of the Art of the Landscape Architecture Spatial Data Model from a Geospatial Perspective

Science.gov (United States)

Kastuari, A.; Suwardhi, D.; Hanan, H.; Wikantika, K.

2016-10-01

Spatial data and information had been used for some time in planning or landscape design. For a long time, architects were using spatial data in the form of topographic map for their designs. This method is not efficient, and it is also not more accurate than using spatial analysis by utilizing GIS. Architects are sometimes also only accentuating the aesthetical aspect for their design, but not taking landscape process into account which could cause the design could be not suitable for its use and its purpose. Nowadays, GIS role in landscape architecture has been formalized by the emergence of Geodesign terminology that starts in Representation Model and ends in Decision Model. The development of GIS could be seen in several fields of science that now have the urgency to use 3 dimensional GIS, such as in: 3D urban planning, flood modeling, or landscape planning. In this fields, 3 dimensional GIS is able to support the steps in modeling, analysis, management, and integration from related data, that describe the human activities and geophysics phenomena in more realistic way. Also, by applying 3D GIS and geodesign in landscape design, geomorphology information can be better presented and assessed. In some research, it is mentioned that the development of 3D GIS is not established yet, either in its 3D data structure, or in its spatial analysis function. This study literature will able to accommodate those problems by providing information on existing development of 3D GIS for landscape architecture, data modeling, the data accuracy, representation of data that is needed by landscape architecture purpose, specifically in the river area.

Landscape Management of Public Open Space in Bogor Heritage City

Science.gov (United States)

Pusparini, F. D.; Nurhayati; Arifin, H. S.

2017-10-01

Public open space landscape plays important role in Bogor Heritage City. Although these spaces can carry various kind of public activities and enhance environment quality, they are fragile to disturbance and changing due to city development. Therefore, as an effort to maintain public open space landscape in 8 zones within Heritage City of Bogor, management of public open space landscape is necessary. Syntesys of public open space landscape management had held by using Analytical Hierarchy Process (AHP). The AHP result showed public open space landscape in Palace and Botanical Garden of Bogor zone (20%) is in high priority to be maintained. The other zone are Situ Gede (16,9%), Plan Karsten (12,3%), European Settlement (12%), Suryakencana (11,2%), Batu Tulis (10,2%), Empang (9.2%) and West Development (8,2%). Ecological function (34,8%) becomes the most important function to be maintained (34.8%) then social culture (31.2%), economic (17%), and aesthetics (17%).

Application of the Expanded Theory of Planned Behavior in Intercity Travel Behavior

OpenAIRE

Peng, Jing; Zhi-cai, Juan; Lin-jie, Gao

2014-01-01

Congestion in intercity corridors of metropolitan area has been increasing steadily. To alleviate congestion, many major investment projects, such as the high speed railway projects, were proposed by agency. To evaluate the adequacy and efficiency of these projects, the intercity travel behavior should be analyzed in metropolitan area. The paper constructed a Multiple Indicators and Multiple Causes (MIMIC) model according to an expanded theory of planned behavior (TPB) to study the travel beh...

Integrated visions (part II): Envisioning Sustainable Energy Landscapes

NARCIS (Netherlands)

Stremke, S.; Koh, J.; Neven, C.T.; Boekel, A.

2012-01-01

ABSTRACT Climate change and resource depletion are driving the transition to renewable energy sources. Both the supply of renewables and the demand for energy are influenced by the physical environment and therefore concern spatial planning and landscape design. Envisioning the longterm development

Labor Force Activity of Women in Metropolitan and Nonmetropolitan America. Rural Development Research Report No. 15.

Science.gov (United States)

Brown, David L.; O'Leary, Jeanne M.

Between 1960 and 1970 economic opportunity and progress for women in American non-metropolitan areas was mixed. While women in metropolitan areas were more likely to be labor force members than were non-metropolitan women, the difference in metropolitan and non-metropolitan labor force participation rates narrowed during the period. For women…

Turning points towards sustainability: integrative science and policy for novel (but real landscape futures

Directory of Open Access Journals (Sweden)

David J. Brunckhorst

2004-09-01

Full Text Available Non-metropolitan landscapes are the major theatre of interactions where large-scale alteration occurs precipitated by local to global forces of economic, social and environmental change. However, these regional landscape effects are critical also to local natural resource and social sustainability, ecosystem health through to larger scales of biospheric functioning. The institutions contributing pressures and responses consequently shape future landscapes and in turn influence how social systems, resource users, governments and policy makers perceive those landscapes and their future. These are, in essence, complex social-ecological systems intertwined in a multitude of ways at many spatial scales across time. Over time, the cycles of complex social-ecological systems also reach crossroads, which might be crisis points at which future options are no longer available (possibly because of resource degradation or loss, or turning points where opportunities arise when it is easier to change direction towards more sustainable activities. This paper provides some examples of interdisciplinary research that has provided a holistic integration through close engagement with residents and communities or through deliberately implementing integrative high-risk ‘on-ground’ experimental models to ‘learn by doing’. In the final analysis, each project has characteristically, however, sought to integrate through spatial (if not temporal synthesis, policy analysis and (new or changed institutional arrangements that are relevant locally and corporately, as well as at broader levels of government and geography. This has provided transferable outcomes that can contribute real options and adaptive capacity for suitable positive futures.

Urban mobility regulation in metropolitan area of Mendoza

Directory of Open Access Journals (Sweden)

Lía Martínez

2016-11-01

Full Text Available Achieving the paradigm of sustainable urban mobility requires institutional capacities, appropriate policies and a regulatory framework that contains them. This work aims to contribute to the knowledge of the regulation of urban mobility in the metropolitan area of Mendoza. To this end, the current mobility regulations are assessed through indicators that are classified into three key areas: institutional and political organization, urban system and financial setup. The purpose is to account for the existence, or not, of regulatory capacities contained in the paradigm of sustainable mobility. Among the results, the absence of a policy of sustainable urban mobility is noteworthy, as well as the lack of sectorial coordination. Also of note is the absence of coordination between the urban planning system and the public transport provision. Lastly, in the financial sector, the results point to a promotion of sustainable transport modes but without such an explicit purpose.

Exploring indigenous landscape classification across different dimensions: a case study from the Bolivian Amazon.

Science.gov (United States)

Riu-Bosoms, Carles; Vidal-Amat, Teresa; Duane, Andrea; Fernandez-Llamazares, Alvaro; Guèze, Maximilien; Luz, Ana C; Macía, Manuel J; Paneque-Gálvez, Jaime; Reyes-García, Victoria

Decisions on landscape management are often dictated by government officials based on their own understandings of how landscape should be used and managed, but rarely considering local peoples' understandings of the landscape they inhabit. We use data collected through free listings, field transects, and interviews to describe how an Amazonian group of hunter-horticulturalists, the Tsimane', classify and perceive the importance of different elements of the landscape across the ecological, socioeconomic, and spiritual dimensions. The Tsimane' recognize nine folk ecotopes (i.e., culturally-recognized landscape units) and use a variety of criteria (including geomorphological features and landscape uses) to differentiate ecotopes from one another. The Tsimane' rank different folk ecotopes in accordance with their perceived ecological, socioeconomic, and spiritual importance. Understanding how local people perceive their landscape contributes towards a landscape management planning paradigm that acknowledges the continuing contributions to management of landscape inhabitants, as well as their cultural and land use rights.

Determination of native woody landscape plants in Bursa and Uludag

African Journals Online (AJOL)

Around Bursa and Uludag is a wide range of native woody plants of which are commonly used for landscape planning. The present study pointed out a total of 72 plant species, consisting of 36 trees, 32 shrubs, 7 treelets and 4 climber groups, around the region which are notified to be suitable for rural and urban planning ...

The International Competition for the Reclamation of the Hiriya Landfill: A National Israeli Symbol in the ‘Global’ Arena

Directory of Open Access Journals (Sweden)

Tal Alon-Mozes

2014-08-01

Full Text Available The recent international competition for the reclamation of the Hiriya landfill (2004, located in the centre of Israel’s metropolitan area, was the climax of a fiveyear project, in which the fifty-year-old landfill (1948–1998, Israel’s largest, became the focus of international artistic, planning and design activities.This paper discusses the Hiriya project in order to explore the reciprocity between local activity within the field of landscape architecture and the global arena of landscape architecture practice, focusing specifically on the reclamation of marginal landscapes.For many years, Hiriya served as a symbol of Zionists’ environmental neglect. Therefore, unsurprisingly, the reclamation of the site and the design of the metropolitan park surrounding it became a national symbol of regeneration, involving world-renowned experts. By examining the planning process, and particularly the recent design competition, this paper explores the relationship between the local and the global, and significantly, the difficulty of bridging these opposing stands visà- vis landscape reclamation. The design process proved that, to be part of the global arena, it is not enough to bring in foreign designers and let them play according to local rules. It requires frankness toward greater  global cultural changes that are beyond the sole activity of design. The design proposals exemplify complex and rich interpretations of local and global ideas by both local and foreign designers, but ultimately proving that at times, outsiders are more successful in grasping the site’s genius loci than locals. 

Identifying regional landscapes for conservation planning: a case study from KwaZulu-Natal, South Africa

CSIR Research Space (South Africa)

Fairbanks, DHK

2000-08-30

Full Text Available , and the landscape structure and processes that maintain patterns of biodiversity. The authors have developed a method of classifying landscapes for the KwaZulu-Natal province of South Africa. The process entailed the use of 1 km grid data from climate and terrain...

Evaluation of sludge management alternatives in Istanbul metropolitan area.

Science.gov (United States)

Cakmakci, M; Erdim, E; Kinaci, C; Akca, L

2005-01-01

The main concern of this paper was to predict the sludge quantities generated from 18 wastewater treatment plants, which were stated to be established in the "Istanbul Water Supply, Sewerage and Drainage, Sewage Treatment and Disposal Master Plan", 10 of which are in operation at present. Besides this, obtaining the required data to compare various treatment schemes was another goal of the study. Especially, the estimation of the sludge quantity in the case of enhanced primary sedimentation was of importance. Wastewater sludge management strategies were discussed in order to develop suggestions for Istanbul Metropolitan city. Within this context, the wastewater treatment facilities, mentioned in the Master Plan that had been completed by 2000, were evaluated in terms of sludge production rates, locations and technical and management aspects. Disposal alternatives of the wastewater treatment sludge were also evaluated in this study. Using of the dewatered sludge as a landfill cover material seems the best alternative usage. Up to the year of 2040, the requirement of cover material for landfills in Istanbul will be met by the dewatered sludge originated from wastewater treatment plants in the region.

A Strategic Plan for Introducing, Implementing, Managing, and Monitoring an Urban Extension Platform

Science.gov (United States)

Warner, Laura A.; Vavrina, Charlie S.; Campbell, Mary L.; Elliott, Monica L.; Northrop, Robert J.; Place, Nick T.

2017-01-01

Florida's Strategic Plan for Extension in Metropolitan Regions reflects an adaptive management approach to the state's urban Extension mission within the context of establishing essential elements, performance indicators, key outcomes, and suggested alternatives for action. Extension leadership has adopted the strategic plan, and implementation…

Exarh of the Bulgarian Church metropolitan Stephen and the Moscow Patriarchy

Directory of Open Access Journals (Sweden)

Kostriukov Andrei

2013-02-01

Full Text Available The article covers the last period of church-administrative activity of the Sofia’s metropolitan Stephаn (Shokov. The author describes the testimonies of contemporaries about the character and personal qualities of this ambiguous hierarch. In 1945–1948 metropolitan Stephan was the exarch of the Bulgarian Orthodox Church and participated in the Meeting of heads and representatives of Autocephalous Orthodox Churches in 1948. The author considers the circumstances of the dismissal of metropolitan Stephаn and his exile as especially important and interesting ones. The meeting of 1948 became the critical event in the exarch’s destiny. Being the supporter of ecumenism, metropolitan Stephen tried unsuccessfully to convince Patriarch Alexis of his rightness in order not to allow the condemnation of ecumenical contacts by the Moscow meeting. However Moscow looked on ecumenism differently in those days. In Moscow the Soviet management aspired to establishment of the centre of World Orthodoxy and tried to cite the Moscow Patriarchy against Constantinople that was under the influence of the USA and the Great Britain. As the Constantinople Patriarchy approved the ecumenical movement, the Moscow Patriarchy has been forced to take of an opposite position. Therefore, the participation of the Russian Church and Churches of the socialist countries in the ecumenical movement was impossible. Metropolitan Stephan, supporting the superiority of the Moscow Patriarchy in the World Orthodoxy, supported the active participation of all Local Churches in the ecumenical movement. The communistic management applied the maximum force to the exarch in order he has not made undesirable statements at the meeting. The fate of metropolitan Stephan has been decided after this meeting. In 1948 he was fired and exiled. The Moscow Patriarchy did not exclude the possibility of moving of metropolitan Stephаn to Russia and his location in any monastery. However metropolitan

Watermill and Small-Scale Hydroelectric Power Plant Landscapes Assessed According to Ecological Aspects

Directory of Open Access Journals (Sweden)

Lilita Lazdāne

2013-10-01

Full Text Available Research of watermill and small-scale hydroelectric power plant (HPP landscapes in Latvia according to ecological aspects is a part of a more complex research. The aim of this research is to examine the existing situation of watermill and small-scale HPP landscapes in Latvia by applying the ecological assessment criteria, and then try to formulate a definition of common tendencies of the landscape character. This paper provides a landscape inventory matrix for research in the field stu­dies of landscape identification at the local planning level. The duration of the research was from 2010 to 2012. The research includes 42 territories starting with the three most densely developed areas in Latvia: in Latgale, Kurzeme and Vidzeme uplands distribution ranges. The research results reflect tendencies of the landscape features assessed according to the previously developed criteria of ecological aspects.

Health Promoting Pocket Parks in a Landscape Architectural Perspective

DEFF Research Database (Denmark)

Peschardt, Karin Kragsig

This thesis presents how the health potential of pocket parks can be improved through design from a landscape architectural perspective. In developed countries, the densification of cities is a wide-spread tendency which often results in a compact city planning structure. People who live in dense...... promoting potential of nine pocket parks in Copenhagen. From a landscape architectural perspective the health potential is investigated based on both qualitative and quantitative methods. The study elucidates use, the restorative potential as well as how physical content within the pocket parks can...

Dynamic Changes of Landscape Pattern and Vulnerability Analysis in Qingyi River Basin

Science.gov (United States)

Li, Ziwei; Xie, Chaoying; He, Xiaohui; Guo, Hengliang; Wang, Li

2017-11-01

Environmental vulnerability research is one of the core areas of global environmental change research. Over the past 10 years, ecologically fragile zones or transition zones had been significantly affected by environmental degradation and climate change and human activities. In this paper, we analyzed the spatial and temporal changes of landscape pattern and landscape vulnerability degree in Qingyi River Basin by calculating the landscape sensitivity index and landscape restoration degree index based on Landsat images of 2005, 2010 and 2015. The results showed that: (1) The top conversion area was farmland, woodland and grassland area decreased, city land and rural residential land increased fastest. (2) The fragility of the landscape pattern along the Qingyi River gradually increased between 2005 and 2015, the downstream area was influenced by the influence of human activities. (3) Landscape pattern changes and fragility are mainly affected by urbanization. These findings are helpful for understanding the evolution of landscape pattern as well as urban ecology, which both have significant implications for urban planning and minimize the potential environmental impacts of urbanization in Qingyi River Basin.

Application of computer graphics to regional trunk road network planning