Integrated land use modelling of agri-environmental measures to maintain biodiversity at landscape level
Integrated land use models (ILM) are increasingly applied tools for the joint assessment of complex economic-environmental farming system interactions. We present an ILM that consists of the crop rotation model CropRota, the bio-physical process model EPIC, and the farm optimization model FAMOS[space]. The ILM is applied to analyze agri-environmental measures to maintain biodiversity in an Austrian landscape. We jointly consider the biodiversity effects of land use intensity (i.e. nitrogen application rates and mowing frequencies) and landscape development (e.g. provision of landscape elements) using a rich indicator set and region specific species-area relationships. The cost-effectiveness of agri-environmental measures in attaining alternative biodiversity targets is assessed by scenario analysis. The model results show the negative relationships between biodiversity maintenance and gross margins per ha. The absence of agri-environmental measures likely leads to a loss of semi-natural landscape elements such as orchard meadows and hedges as well as to farmland intensifications. The results are also relevant for external cost estimates. However, further methodologies need to be developed that can jointly and endogenously consider the complexities of the socio-economic land use system at farm and regional levels as well as the surrounding natural processes at sufficient detail for biodiversity assessments.
|Date of creation:||2010|
|Date of revision:|
|Contact details of provider:|| Web page: http://www.eaae.org|
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Pacini, Cesare & Giesen, G.W.J. & Vazzana, V. & Wossink, Ada, 2002. "Sustainability of Organic, Integrated and Conventional Farming Systems in Tuscany," 13th Congress, Wageningen, The Netherlands, July 7-12, 2002 6956, International Farm Management Association.
- Mark Brady & Konrad Kellermann & Christoph Sahrbacher & Ladislav Jelinek, 2009. "Impacts of Decoupled Agricultural Support on Farm Structure, Biodiversity and Landscape Mosaic: Some EU Results," Journal of Agricultural Economics, Wiley Blackwell, vol. 60(3), pages 563-585.
- Polasky, Stephen & Vossler, Christian A., 2002. "Conserving biodiversity by conserving land," MPRA Paper 38863, University Library of Munich, Germany.
- Johst, Karin & Drechsler, Martin & Watzold, Frank, 2002. "An ecological-economic modelling procedure to design compensation payments for the efficient spatio-temporal allocation of species protection measures," Ecological Economics, Elsevier, vol. 41(1), pages 37-49, April.
- Wätzold, Frank & Lienhoop, Nele & Drechsler, Martin & Settele, Josef, 2008. "Estimating optimal conservation in the context of agri-environmental schemes," Ecological Economics, Elsevier, vol. 68(1-2), pages 295-305, December.
- van Wenum, J. H. & Wossink, G. A. A. & Renkema, J. A., 2004.
"Location-specific modeling for optimizing wildlife management on crop farms,"
Elsevier, vol. 48(4), pages 395-407, April.
- van Wenum, Jaap & Wossink, Ada & Renkema, Jan, 2002. "Location-Specific Modeling For Optimizing Wildlife Management On Crop Farms," 2002 Annual meeting, July 28-31, Long Beach, CA 19705, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Bjorklund, Johanna & Limburg, Karin E. & Rydberg, Torbjorn, 1999. "Impact of production intensity on the ability of the agricultural landscape to generate ecosystem services: an example from Sweden," Ecological Economics, Elsevier, vol. 29(2), pages 269-291, May.
- Martin Schönhart & Erwin Schmid & Uwe A. Schneider, 2009. "CropRota – A Model to Generate Optimal Crop Rotations from Observed Land Use," Working Papers 452009, Institute for Sustainable Economic Development, Department of Economics and Social Sciences, University of Natural Resources and Life Sciences, Vienna.
When requesting a correction, please mention this item's handle: RePEc:ags:eaa120:109401. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (AgEcon Search)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.