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| Registros recuperados: 24 | |
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| Schaller, Lena; Droesler, Matthias; Kantelhardt, Jochen. |
| Using a significant amount of public funding, large-scale nature-conservation projects in Germany aim to secure and develop ecologically valuable areas and endangered habitats and species. Due to the substantial land-use changes accompanying these projects, their implementation can also have relevant climate effects – one result which has not been explicitly focused upon previously. Our study analyses major cost positions in implementing such projects, particularly the expense of changing or abandoning agricultural land-use for conservation purposes. We link public funding to relevant climate effects and derive CO2 abatement costs. Therefore we conduct plot-specific ex-post analyses of agricultural land-use and greenhouse-gas (GHG) emissions. Our study... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Environmental Economics and Policy. |
| Ano: 2011 |
URL: http://purl.umn.edu/108797 |
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| Ahrens, Heinz; Kantelhardt, Jochen. |
| Because of high population density in Europe agriculture cannot define its aims on its own but has to take account of quite a number of demands from different actors. For instance, agriculture is expected to produce food and at the same time to contribute to the protection of cultural landscapes and the maintenance of ecological services. However, land use concepts are often formulated ecology-oriented neglectingsocio-economic objectives and potential production responses of farmers. The present paper is aimed to illustrate how multi-criteria analysis can be used to transform a primarily ecology-oriented land use concept for an ecologically very sensitive region into a more integrative and comprehensive one that makes due allowance for socio-economic... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Multi-criteria analysis; Multifunctionality of agriculture; Regional land-use concepts; Land Economics/Use; Q21; Q51; Q59; R0. |
| Ano: 2006 |
URL: http://purl.umn.edu/25483 |
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| Hübner, Rico; Kantelhardt, Jochen. |
| Agriculture is required to fulfil the needs and wants of society in a variety of fields: food supply, environmental services, landscape preservation and finally: climate mitigation. Using the example of land-use change in peatland in order to create possibilities for greenhouse-gas reduction, a survey about the intentions and future expectations of stakeholders was undertaken. The underlying network structure of these stakeholders in three representative peatland areas of Germany was determined and compared. The results show that considerable differences exist in the degree of knowledge about climate change and in the willingness to cooperate. Depending on the area studied, the most influential political entities are different and thus require different... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Land-use in peatland areas; Network analysis; Climate change mitigation.; Land Economics/Use; D83; D85; L31; Q54.. |
| Ano: 2009 |
URL: http://purl.umn.edu/51059 |
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| Kantelhardt, Jochen; Hoffmann, Helmut. |
| Der vorliegende Beitrag stellt ein lokales Agrarumweltprogramm zur moorschonenden und naturschutzgerechten Entwicklung landwirtschaftlicher Betriebe vor. Anhand ausgewählter Modellbetriebe wird das Programm hinsichtlich betriebswirtschaftlicher Gesichtspunkte analysiert. Aufbauend auf diese Analyse werden die Möglichkeiten und Grenzen lokaler Agrarumweltprogramme diskutiert und es werden Empfehlungen für die Ausgestaltung solcher Programme formuliert. Es zeigt sich, dass die Vorteile eines lokalen Vorgehens insbesondere in der Einbindung lokaler Stakeholder liegen. Schwierigkeiten bestehen vor allem hinsichtlich der Erfüllung von Kontroll- und Wettbewerbsvorgaben der Europäischen Union. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Ökonomische Beurteilung; Lokale Agrarumweltprogramme; Programmgestaltung; Umweltgerechte. |
| Ano: 2007 |
URL: http://purl.umn.edu/7581 |
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| Ahrens, Heinz; Kantelhardt, Jochen. |
| Especially in environmentally sensitive agricultural landscapes, agriculture cannot define its aims by itself - it has to account for a number of demands of different groups of society. For example, agriculture is expected to produce food and at the same time contribute to the protection of cultural landscapes and to further ecological services. Land use concepts for ecologically particularly sensitive agricultural landscapes are often focussed on the attainment of specific environmental objectives in specific areas, neglecting both socioeconomic effects, in particular income effects, and the farmers' income-driven production responses outside these areas. The paper illustrates, on the basis of an empirical study, (1) that the farmers' objectives and... |
| Tipo: Journal Article |
Palavras-chave: Agricultural landscapes; Land-use concepts; Multi-criteria decision analysis; Land Economics/Use; Environmental Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/96735 |
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| Kapfer, Martin; Ziesel, Sigrid; Kantelhardt, Jochen. |
| Our study examines the potential developments of cultural landscapes, taking into consideration various economic and social conditions (scenarios). The study takes place in three project regions which represent typical landscapes in Southern Germany and Austria. In each project area, the influence of a changing economic and political framework is analysed. The following scenarios are defined: (1) status quo (current economic and agri-political framework); (2) high-producer prices and constant (or even increasing) direct payments; and (3) low-producer prices and no (or very low) direct payments. In all three regions, potential production responses are estimated for all farms and aggregated on a regional level. The estimation takes into account social and... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Scenario analyses; Structural change; Landscape visualisation; Land Economics/Use. |
| Ano: 2011 |
URL: http://purl.umn.edu/114777 |
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| Kapfer, Martin; Kantelhardt, Jochen. |
| Dieser Beitrag vergleicht verschiedene aktuelle Studien zur Bewertung der direkten ökonomischen Wirkungen von Flurbereinigungsverfahren für die Landbewirtschaftung. Alle Studien basieren auf Modellrechnungen und sind als "Vorher-Nachher"-Vergleich angelegt. Methodisch unterscheiden sich die untersuchten Studien vor allem hinsichtlich des Abstraktionsgrades bei der Abbildung der Feldstruktur und der Produktionstechnik. Auch in Bezug auf die erzielten Ergebnisse sind deutliche Unterschiede festzustellen. Entscheidender Faktor hierfür ist neben einigen methodischen Einflüssen die Struktur der landwirtschaftlich genutzten Fläche in den betrachteten Flurneuordnungsgebieten. Eine Flurneuordnung ist aus landwirtschaftlicher Sicht besonders vorteilhaft, wenn die... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Flurneuordnung; Direkte Wirkungen; Modellrechnung. |
| Ano: 2007 |
URL: http://purl.umn.edu/7585 |
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| Ahrens, Heinz; Kantelhardt, Jochen. |
| Land use concepts for ecologically particularly sensitive agricultural landscapes are often focussed on the attainment of specific environmental objectives in specific areas, neglecting both socio-economic effects, in particular income effects, and the farmers' income-driven production responses outside these areas. The paper illustrates, on the basis of an empirical study on the land use in the southern German region Bayerisches Donauried, (1) that the farmers' objectives and production responses need to be integrated in land use concepts for agricultural landscapes because of their potentially counterproductive effects on the attainment of environmental objectives, and (2) how multi-criteria analysis (MCA) can be used to transform a primarily... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Land Economics/Use. |
| Ano: 2007 |
URL: http://purl.umn.edu/7986 |
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| Registros recuperados: 24 | |
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