References
- Agència Catalana de l'Aigua . 2001 . index de qualitat de la vegetado fluvial. Available at http://www.gencat.es/aca/cat/planificacio/ecosistemes/index_ivf.pdf,last accessed May 2005
- Ba[sbreve]kyté , R. 2003 . System of Protected Areas of Lithuania. , Vilnius : State Service for Protected Areas, Ministry of Environment. .
- Beier , P. and Noss , R. F. 1998 . Do habitat corridors provide connectivity? . Conservation Biology , 12 ( 6 ) : 1241 – 1252 .
- Beltran , J. 2000 . “ La ciutat i el medi natural ” . In Pares Naturals més enllà dels límits , 170 – 185 . Catalunya : Generalitat de Catalunya, Departament de la Presidència . DVA Associats et al.
- Bennet , G. 1991 . EECONET: Towards a European Ecological Network. , Arnhem , , The Netherlands : Institute for European Environmental Policy. .
- Bennet , G. 1994 . Conserving Europe's Natural Heritage: Towards a European Ecological Network. , London , Dordrecht : Graham and Trotman. .
- Bennet , G. and Witt , P. 2001 . The Development and Application of Ecological Networks. A review of Proposals, Plans and Programmes. , Amsterdam : AIDE Environment and IUCN. .
- Bonde , J. and Cherp , A. 2000 . Quality review package for SEA of land-use plans . Impact Assessment and Project Appraisal , 18 ( 2 ) : 99 – 110 .
- Brandt , J. 1995 . Ecological networks in Danish planning . Landschap , 12 ( 3 ) : 63 – 76 .
- Clevenger , A. P. , Wierzchowski , J. , Chruszcz , B. and Gunson , K. 2002 . GIS-generated expert-based models for identifying wildlife habitat linkages and planning mitigation passages . Conservation Biology , 16 ( 2 ) : 503 – 514 .
- Collinge , S. K. 1996 . Ecological consequences of habitat fragmentation: implications for landscape architecture and planning . Landscape and Urban Planning , 36 : 59 – 77 .
- Council of Europe . 1995 . The Pan-European Biological and Landscape Diversity Strategy. A Vision for Europe's Natural Heritage. , Amsterdam : Council of Europe, UNEP and European Centre for Nature Conservation (published in 1996). .
- de Santo , R. S. and Smith , D. G. 1993 . An introduction to issues of habitat fragmentation relative to transportation corridors with special reference to high-speed rail (HSR) . Environmental Management , 17 ( 1 ) : 11 – 114 .
- ESRI, Environmental Systems Research . 2000 . Arc/info. User's Guide. Managing Tabular Data — Design, Construction, and Management of Feature Atrribute Databases. , San Diego , CA : ESRI. .
- European Commission . 1998 . Communication of the European Commission to the Council and to the Parliament on a European Community Biodiversity Strategy. Available at http://ec.europa.eu/comm./environment/docum/9842sm.htm,last accessed May 2006
- European Environmental Agency . 1999 . Environment in the European Union at the Turn of the Century. , Copenhagen , , Denmark : EEA. . Environmental assessment report no 2
- Forman , R. TT . 1990 . “ Ecologically sustainable landscapes: the role of spatial configuration ” . In Changing Landscapes, an Ecological Perspective , Edited by: Forman , R. T T and Zonneveld , I. S. New York : Springer-Verlag .
- Forman , R. TT . 1995 . Land Mosaics. The Ecology of Landscapes and Regions. , Cambridge : Cambridge University Press. .
- Forman , R. TT . 2000 . Estimate of the area affected ecologically by the road system in the United States . Conservation Biology , 14 ( 1 ) : 31 – 35 .
- Forman , R. TT . 2004 . Mosaico territorial para la región metropolitana de Barcelona. Barcelona Regional. , Barcelona : Editorial Gustavo Gili. .
- Forman , R. T T and Alexander , L. E. 1998 . Roads and their major ecological effects . Annual Review of Ecology and Systematics , 29 : 207 – 231 .
- Forman , R. T T and Godron , M. 1986 . Landscape Ecology. , New York : John Wiley and Sons. .
- Generalitat de Catalunya . 1992 . Pla d'Espais d'Interès Natural. , Barcelona : Departament de Medi Ambient. .
- Generalitat de Catalunya . 1995 . Pla General Territorial de Catalunya. , Barcelona : Departament de Política Territorial i Obres Públiques. .
- Harris , L. D. 1984 . The Fragmented Forest: Island Biogeography Theory and the Preservation of Biotic Diversity. , Chicago , III : University of Chicago Press. .
- Institució Catalana d'Història Natural . 1999 . Estudis previs de l'Estratègia catalana per a la conservació i l'ús sostenible de la diversitat biològica. , Barcelona : Departament de Medi Ambient, Generalitat de Catalunya,. .
- Kubes , J. 1996 . Biocentres and corridors in a cultural landscape. A critical assessment of the ‘territorial system of ecological stability’ . Landscape and Urban Planning , 35 : 231 – 240 .
- Mallarach , J. M. 2000 . Importància dels connectors ecològics a l'àmbit metropolità de Barcelona . Notes: Les ciutats emergents , 14 : 41 – 56 . Mollet del Vallès, Spain: Centre d'Estudis Molletans
- Mallarach , J. M. 2004 . “ Criteria and tools for planning and managing networks of natural and rural spaces in metropolitan areas: challenges and latest trends ” . In III International Symposium on metropolitan and periurban natural and rural spaces. The system of open spaces in the articulation of metropolitan areas , 165 – 178 . Barcelona : Consorci del Parc de Collserola . Proceedings
- Marull , J. 2003 . “ La vulnerabilidad del territorio en la región metropolitana de Barcelona. Parámetros e instrumentos de análisis ” . In El territorio como sistema. Conceptos y herramientas de ordenación , Edited by: Folch , R. 141 – 158 . Barcelona : Diputació de Barcelona .
- Marull , J. and Mallarach , J. M. 2002 . La conectividad ecológica en el Área Metropolitana de Barcelona . Ecosistemas , 11 ( 2 ) Available at http//www.aeet.org/ecosistemas/022/investigacion6.htm,last accessed March 2006
- Marull , J. and Mallarach , J. M. 2004 . A GIS methodology for assessing ecological connectivity: application to the Barcelona Metropolitan Area . Landscape and Urban Planning , 71 ( 2–4 ) : 243 – 262 . Amsterdam: Elsevier Publishers
- Mayor , X. 2001 . Anàlisi i categorització dels elements fragmentados del teixit urbà i dels eixos viaris sobre la connectivitat ecológica. , Barcelona : Departament de Medi Ambient, Generalitat de Catalunya. . Unpublished report
- Munné , A. , Solà , C. , Rieradevall , M. and Prat , N. 1998 . Índex QBR. Métode per a l'avaluació de la qualitat dels ecosistemes de ribera. , Barcelona : Diputació de Barcelona. . Estudis de la Qualitat Ecològica dels Rius, 4
- Noss , R. F. and Coperrider , A. Y. 1994 . Saving Nature's Legacy: Protecting and Restoring Biodiversity. , Washington , D.C. : Defenders of Wildlife, Island Press. .
- Partidário , M. R. and Clark , R. 2000 . Perspectives on Strategic Environmental Assessment. , Boca Raton , Florida : CRC-Lewis. .
- Pino , J. and Rodà coords , F. 2000 . Elements de diagnosi i propostes per a l'avanç de pla de la connexió Sant Llorenç del Munt - Montseny. , Barcelona : Diputació de Barcelona. . Unpublished report
- Pino , J. , Rodà , F. , Ribas , J. and Pons , X. 2000 . Landscape structure and bird species richness: implications for conservation in rural areas between natural parks . Landscape and Urban Planning , 49 : 35 – 48 .
- Prat , N. , Puig , A. and González , G. 1983 . Predicció i control de les aigües dels rius Besós i Llobregat, II Estudis i Monografies del Servei de Medi Ambient , Barcelona : Diputació de Barcelona .
- Rueda , S. 2002 . Barcelona, ciutat mediterrània, compacta i complexa. Una visió del futur més sostenible. , Barcelona : Ajuntament de Barcelona. .
- Sadler , B. and Verheem , R. 1996 . Strategic Environmental Assessment. Status, Challenges and Future Directions. , The Hague : Ministry of Housing, Spatial Planning and the Environment of the Netherlands. . International Study of Effectiveness of Environmental Assessment. The EIA-Commission of the Netherlands
- Schreiber , K.-F. 1987 . “ Connectivity in landscape ecology ” . In Proceedings of the 2nd International Seminar of the International Association for Landscape Ecology. , Paderborn , , Germany : Münstersche Geographische Arbeiten .
- Sepp , K. , Palang , H. , Mander , U. and Kaasik , A. 1999 . Prospects for nature and landscape protection in Estonia . Landscape and Urban Planning , 46 : 161 – 167 .
- Trombulak , S. C. and Frissell , C. A. 1999 . Review of ecological effects of roads on terrestrial and aquatic communities . Conservation Biology , 14 ( 1 ) : 18 – 30 .
- With , A. K. and Crist , T. O. 1995 . Critical thresholds in species response to landscape structure . Ecology , 76 ( 8 ) : 2446 – 2459 .