 |
 |
Cartographica The International Journal for Geographic Information and Geovisualization Volume 47, Number 4, Winter 2012 http://utpjournals.metapress.com/content/ttw804026104/?p=b45d54f181b84090b83 651576af6f600 <http://utpjournals.metapress.com/content/ttw804026104/?p=b45d54f181b84090b8 3651576af6f600&pi=0> &pi=0 Special Issue: Land Use and Land Change In this special issue of Cartographica on land-use change, researchers from both Europe and the Americas show how different perspectives and methods of analysis can be used to investigate the processes that affect the changing landscape. These studies demonstrate how human activity, local culture, economic and environmental conditions, land-use policies, and development plans all affect changing land use. The authors use both mathematical models and their own knowledge of the communities considered to provide an understanding of how and why the landscape has evolved. Their approach is consistent with placing people at the centre of this evolutionary process, as it emphasizes the importance of individuals in determining landscape development and resolving and reconciling environmental issues. (excerpt from Introduction by Germana Manca) Editor's Introduction Germana Manca http://utpjournals.metapress.com/content/10776237t4g05171/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/10776237t4g05171/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=0> &pi=0 Empirical Evidence on Agricultural Land-Use Change in Sardinia, Italy, from GIS-Based Analysis and a Tobit Model Corrado Zoppi and Sabrina Lai An important part of the Sardinian Regional Operational Programme (ROP) 2000-2006 is represented by the policies funded by the European Agricultural Guidance and Guarantee Fund (EAGGF), aimed at maintaining agricultural land uses and improving the quality of agricultural land. Such investments, spread over almost all Sardinian cities, attempted to support local development based on the traditional primary sector of production. This article analyses the investment policies implemented by the Sardinian Region through the 2000-2006 EAGGF-based part of the ROP (2000-2006 ROP-EAGGF), in order to assess their effectiveness. This assessment of effectiveness, implemented in the context of other signals concerning local development such as income and urbanization, is very important to address the ongoing policies of the 2007-2013 Rural Development Programme and the question of geographic concentration of investments. The article analyses the results of the 2000-2006 ROP-EAGGF through a geographic information system, by means of a Tobit model, and proposes an analytical and interpretive approach that can be easily exported to other public planning processes in order to implement investment in agriculture. http://utpjournals.metapress.com/content/h6q38848400h0477/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/h6q38848400h0477/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=1> &pi=1 Classification of Italian Farms in the FADN Database Combining Climate and Structural Information Giuliano Vitali, Concetta Cardillo, Sergio Albertazzi, Marco Della Chiara, Guido Baldoni, Antonella Trisorio, Claudio Signorotti, and Maurizio Canavari Although describing the primary sector of a given country is a common institutional practice, such studies usually offer aggregated information on holding rather than supplying the information required for farm-level simulations. The present study aimed to identify the main typologies of Italian farms from the 2007 database of RICA (the Italian section of the European Union's Farm Accountancy Data Network). Using a hierarchical strategy driven by climates (5) and slopes (3), farms have been grouped by super-structure, described in terms of the presence and extent of primary activities (livestock, farmland use). The resulting picture of Italian farms is based on 35 farm types, the most common of which grow low-input orchards (e.g., olive trees). On the plains in warm climatic areas, low-input orchards and arable crops dominate; in hilly and mountainous areas, mixed farms with forage crops, meadows, ovines, and cattle prevail. In more temperate areas, the most common farm type is based on intensive and field crops (e.g., durum and bread wheat). In temperate hilly and mountain areas, mixed farms combining meadows, woods, and cattle become predominant. http://utpjournals.metapress.com/content/h8r169675428173q/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/h8r169675428173q/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=2> &pi=2 Land-Use Change in Portugal, 1990-2006: Main Processes and Underlying Factors Vasco Diogo and Eric Koomen This article studies the processes of land-use change in Portugal between 1990 and 2006 and analyses the effects of different driving forces in shaping land-use patterns during that period. While urbanization and the abandonment of agricultural land were the most prevalent processes between 1990 and 2000, concurrent processes of land abandonment and agriculture intensification seem to have predominated in recent years. Nevertheless, annual rates of change for all land-use change processes appear to be increasing overall, following a sharp increase in economic growth. The effect of driving forces in shaping land-use change tends to remain stable over time, but the deployment of new infrastructure and the gradual enforcement of spatial planning policies appear to be important factors in dynamically changing spatial patterns of land-use change. http://utpjournals.metapress.com/content/230w5720n30w1266/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/230w5720n30w1266/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=3> &pi=3 Waiting to Know the Future: A SLEUTH Model Forecast of Urban Growth with Real Data Germana Manca and Keith C. Clarke What is the true value of simulation modelling to urban growth? This article assesses the validity of an integrated approach, based on the SLEUTH Model and land-use planning theory, as used to create an eight-year forecast in 1998. With actual data on the extent of urbanization in 2006 now available, the authors find that the 1998 forecasts were accurate. The case study is located in Macomer, an inland municipality of Sardinia, Italy, an island in the central Mediterranean Sea. Noting that data collection is an essential first step of planning, the authors assess Macomer's land-use history, geography, economy, and demographics as context for more integrated and holistic planning than has been undertaken in the region to date. The 1998 calibration and prediction of the Urban Growth Model, a component of SLEUTH, simulated Macomer's urban growth for the following eight years and has been reviewed and statistically validated. With detailed geographical results, the authors confirm that the 1998 simulation closely reflects real urban growth as of 2006. This finding is particularly notable because urban growth in Sardinia has been slow, and a higher level of accuracy in urban planning is necessary to achieve stronger predictive capability. http://utpjournals.metapress.com/content/h441x58n1g056633/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/h441x58n1g056633/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=4> &pi=4 Open-Source Technology for Land Use in Hispanoamerica Rafael Beltran Ramallo This article reviews open-source software packages employed for land-use management in Hispanoamerica. The advantages and disadvantages of using these packages as opposed to proprietary software are described. The most significant disadvantages include a lack of fully trained specialists, inadequate technical documentation, and limitations on warranty and support from the software providers. Major advantages of open-source software include cost, the wider range of operating systems, and the ease with which this type of software can be modified. The author concludes that before open-source software becomes more widely adopted in cadastral applications and land-use management in Hispanoamerica, more experience and well-tested case studies within the cadastral field will be necessary. http://utpjournals.metapress.com/content/aln2247212u23238/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/aln2247212u23238/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=5> &pi=5 Reviews of Books & Atlases http://utpjournals.metapress.com/content/12267ux5gu6lmrx3/?p=9f43ba449c99484 88e578ed6fdb77c79 <http://utpjournals.metapress.com/content/12267ux5gu6lmrx3/?p=9f43ba449c9948 488e578ed6fdb77c79&pi=6> &pi=6 John Bender and Michael Marrinan, The Culture of Diagram, reviewed by Martin Dodge James Dougal Fleming, The Invention of Discovery, 1500-1700, reviewed by Patrick J. Murray Cartographica Cartographica delivers cutting-edge international research in all aspects of cartography (including the production, design, use, cognitive understanding, and history of maps), geovisualization, and GIScience. Cartographica offers unprecidented diversity and breadth of research and has featured the work of influential authors such as J.B. Harley, Mark Monmonier, Mark Kumler, Denis Wood, Muki Haklay, and David Mark. In addition to publishing peer-reviewed articles, the journal also publishes both special issues and single-topic monographs on a regular basis. Cartographica Online includes the complete archive of current and previously published articles going back to 1964 (issue 1.1), when Cartographica was known as The Cartographer. More than a thousand articles, reviews, and commentaries await you at this comprehensive resource. Subscribers to Cartographica Online enjoy: Enhanced features not available in the print version - supplementary information, colour photos, videos, audio files, etc. encouraging further exploration and research. Early access to the latest issues - Did you know that most online issues are available to subscribers up to two weeks in advance of the print version? Sign up for e-mail alerts and you will know as soon as the latest issue is ready for you to read. Cartographica anytime, anywhere, on any device! - experience everything Cartographica Online has to offer from your desktop and mobile devices. Cartographica also has a new mobile ready edition which allows you to read Cartographica on your desktop and on many popular mobile devices including iPhone, iPad, Blackberry Playbook, Torch and Android. Everything you need at your fingertips - search through current and archived issues from the comfort of your office chair not by digging through book shelves or storage boxes. The easy to use search function allows you to organize results by article summaries, abstracts or citations and bookmark, export, or print a specific page, chapter or article. For more information about Cartographica or Cartographica Online or for submissions information, please contact University of Toronto Press - Journals Division 5201 Dufferin St., Toronto, ON, Canada M3H 5T8 tel: (416) 667-7810 fax: (416) 667-7881 email: [log in to unmask] www.utpjournals.com/carto www.facebook.com/utpjournals Posted by T Hawkins, UTP Journals