Résultats de la recherche
Showing items 1 through 9 of 12.
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Within the framework of the project „Flood Prevention and Nature Conservation in the Weisseritz area“ („HochNatur“),
a method including landscape metrics was developed and applied to assess and to compare different land
use scenarios with regard to flood prevention and nature conservation. For the analysis, two sub-catchments strongly
differing in land use within the Weisseritz catchment (Eastern Erzgebirge, Saxony, Germany) were selected. The
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European landscapes have featured considerable changes towards intensification and marginalisation.
These major trends are expected to continue in the future. Besides, the cultivation of bioenergy crops has
become an important factor in agricultural land use. A thorough understanding of land-use processes for
management purposes is needed. In this study, the spatial and temporal pattern of agricultural land use
and land-use change was classified at the scale of municipalities from 2005 to 2010. The study region was
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The ecosystems of our intensively used European landscapes produce a variety of natural goods and services for the benefit
of humankind, and secure the basics and quality of life. Because these ecosystems are still undergoing fundamental changes,
the interest of the society is to know more about future developments and their ecological impacts. To describe and analyze
these changes, scenarios can be developed and an assessment of the ecological changes can be carried out subsequently. In the
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The paper presents empirical studies on the appreciation of nature and landscape in the Eastern Ore Mountains (Saxony, Germany) by tourism service providers (TSP) and visitors. Attractive landscape and experience of nature are the most important reasons to visit this region and to spend leisure time there. Particularly mountain meadows, raised bogs and mixed forests are highly appreciated. Deforestation, industrial development and the decline of biodiversity would reduce attractiveness for visitors.
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E nvironmental planning is an instrument for the operationalisation of the precautionary principle in environmental law and, to this end, must rely on maps depicting the spatial patterns of ecological attributes of aquatic and terrestrial ecosystems and of environmental change effects, respectively. In this context, different mapping techniques are presented by example of three case studies covering terrestrial, coastal and marine environments. The first case study was selected to demonstrate how to compute an ecological land classification of Germany by means of CART.
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The principle of urban-rural gradients can reveal the spatial variations of ecosystem services and socioeconomic dimensions. The interrelations between ecosystem services and socioeconomics have scarcely been considered in the context of urban-rural areas. We investigated the spatial gradients and the mutual linkages of several ecosystem services and
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As part of the planned expansion work of the motorway A8 between Rosenheim and Salzburg and the
associated legal opportunity to develop new traffic noise protection measures, this study investigated
properties of sustainable noise abatement in a community next to the A8. A two-stage empirical survey
was conducted integrating a citizen and an expert Delphi survey. The results show that the noise from
the motorway heavily affects the quality of life in health, economic and ecological respects. Sustainable
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Landscapes provide a broad range of services to society. To date, however, only few regional to continental scale
studies assess the capacity of landscapes to provide these services under changing environmental conditions. This
is required if the maintenance of current landscape multifunctionality remains a long-term goal. The presented
mini review highlights and promotes the concept of landscape functions, defined as the capacity or potential of
landscapes to provide services. Ultimately, spatially explicit landscape-function assessments may provide baseline
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The impairment of landscapes is a concern constantly raised against wind energy developments in Germany
as in other countries. Often, landscapes or landscape types are treated in the literature as essentialist or
at least as uncontested categories. We analyse two examples of local controversies about wind energy, in
which “landscape” is employed by supporters and opponents alike, from a poststructuralist and discourse
theoretical angle. The aim is to identify and compare landscape constructs produced in the micro discourses
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The scenic quality of a landscape is a natural resource that is to be preserved according to German and international law. One important indicator for the evaluation of this value is the structural diversity of the landscape. Although Landscape Metrics (LM) represent a well-known instrument for the quantification of landscape patterns, they are hardly used in applied landscape and environmental planning. This study shows possibilities for the integration of LM into a commonly used method to assess scenic quality by the example of a Landscape Structure Plan.
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