Tuyển tập các báo cáo nghiên cứu về bệnh học thý y được đăng trên tạp chí Acta Veterinaria Scandinavica cung cấp cho các bạn kiến thức về bệnh thú y đề tài: Spatial and temporal investigations of reported movements, births and deaths of cattle and pigs in Sweden. | Acta Veterinaria Scandinavica BioMed Central Research Spatial and temporal investigations of reported movements births and deaths of cattle and pigs in Sweden Maria Noremark 1 2 Nina Hâkansson3 Tom Lindstrom4 Uno Wennergren4 and Susanna Sternberg Lewerin1 Open Access Address 1SVA National Veterinary Institute Department of Disease Control and Epidemiology 75189 Uppsala Sweden 2Department of Clinical Sciences Swedish University of Agricultural Sciences Box 7054 750 09 Uppsala Sweden 3Research Centre of Systems Biology Ecological modelling University of Skovde 54128 Skovde Sweden and 4IFM Theory and Modelling Linkopings Universitet Linkoping Sweden Email Maria Noremark - Nina Hâkansson - ninha@ Tom Lindstrom - tomli@ Uno Wennergren - unwen@ Susanna Sternberg Lewerin - Corresponding author Published 7 October 2009 Received 18 May 2009 . _ . . -nrr J_ in I nr I r I Accepted 7 October 2009 Acta Veterinaria Scandinavica 2009 51 37 doi l75l-0l47-5l-37 This article is available from http content 5l l 37 2009 Noremark et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Livestock movements can affect the spread and control of contagious diseases and new data recording systems enable analysis of these movements. The results can be used for contingency planning modelling of disease spread and design of disease control programs. Methods Data on the Swedish cattle and pig populations during the period July 2005 until June 2006 were obtained from databases held by the Swedish Board of Agriculture. Movements of cattle and pigs were investigated from geographical and temporal perspectives births and deaths of .
