Suchergebnisse

Mountain husbandry systems and their related products may directly or indirectly provide either ecosystem services (ESs) or disservices to humanity. The present study aims to evaluate the perception that a local mountain community has towards animal husbandry in the Lanzo Valleys (Piedmont, Italy) and towards the typical local dairy product, Toma di Lanzo, as well as to investigate the consumers' habits and preferences, to detect possible positive impacts on mountain tourism. A questionnaire was delivered to 233 respondents. The perception of the impact was scored using a five-point Likert scale. The results show a very positive perception of the product Toma di Lanzo because of its origin and type of processing, with different perceptions of the local society depending on age (p < 0.01), residence (p < 0.01), and education level (p < 0.05). The respondents had a very positive awareness of the impact of mountain livestock farming in the Lanzo Valleys. The most important perceived ESs are cultural identity and maintenance of local breeds. Women, non-residents, and respondents with an intermediate education level generally had a more positive perception of ESs. There was a very low perception of disservices derived from mountain animal farming. The main perceived obstacles to the spread of benefits derived from these farming systems were the scarce presence of specific supporting politics and the low income generated by mountain farming activities. The coexistence of touristic activities and extensive livestock farming systems has to be associated with a better promotion of mountain products like Toma di Lanzo to improve the sustainability of mountain regions.

Predation has always been an important problem in extensive sheep farms, causing serious economic losses to the farmers. Official predation reports have recently been decreasing in the District of Pisa, in spite of the presence of two wolf packs in the area. The aim of the present research was to obtain reliable information on the characteristics of predation and to estimate the effectiveness of existing prevention methods in sheep farms of the southern District of Pisa, in order to set up predictive models for an improved and more focused prevention plan and support interventions by public authorities. On-farm surveys were carried out in 73 semi-extensive sheep farms. Predation events were reported by 75.3% of the farmers. Wolves seemed to be responsible for most of those events, although their actual role could be confirmed only in 34% of cases. Most of the events occurred in spring and 85.1% of them were concentrated during night time. The average number of sheep killed during each attack was 7.05. In 22.3% of cases, the number of sheep killed was ≥ 10. Proximity to protected areas and the presence of thick vegetation cover significantly affected the probability of a farm being subjected to chronic predation. Farm size was significantly higher in those cases. No clear indication about the effectiveness of prevention methods could be obtained from our survey. The results of this investigation highlighted the impact of predation in the Southern District of Pisa and emphasized the need for finding technical and political solutions to this problem. Attention should be focused on large farms, with thick vegetation cover and located close to protected areas. Further investigations should be carried out in order to test the effectiveness of suitable prevention methods in these farms.

The paper discusses assessment of animal welfare in small ruminant production systems and reports on developments regarding various monitoring schemes, which are used to assess small ruminant welfare at farm level. Further, welfare assessment protocols are presented; these have been derived as results in the Animal Welfare Indicators ('AWIN') project, which had been funded within the European Commission's 7th Framework Program. The role of the European Food Safety Authority (EFSA) in providing a scientific basis for future legislation on animal welfare is described. Finally, emergency medicine to reduce small ruminant suffering and support appropriate decisions to promote welfare of individual animals or populations of animals is also discussed.

One of the main priorities of the agricultural EU policies is to set up valid, reliable and feasible indicators for on-farm welfare assessment. The EU Welfare Quality® project has developed a set of valid and feasible indicators, that have also been tested for inter-observer repeatability. For those indicators, repeatability between different times of survey has already been tested, but always within limited time spans; therefore, we have no information about their long-term repeatability, e.g. in extremely different seasonal conditions. We can hypothesize that more or less marked seasonal variations can occur, depending on farms' geographical location. In order to verify this hypothesis, we collected some welfare indicators, derived from the Welfare Quality® protocol, in 22 dairy farms located in plain, hilly and piedmont areas in Lumbardy, both in summer and in winter. No differences between seasons were found for presence of hairless patch areas, lameness, avoidance distance at the feeding rack (used to evaluate human-animal relationship) and for the other behavioural indicators. The percentage of cow that are too lean was higher in winter, especially in piedmont farms, where the climate is more severe. In fact, a long cold period, with rain, snow and wind, may cause an increase of energy consumption that, in turn, can make cows loose weight. The percentage of cows with diarrhoea was higher in winter, probably due to a reduction of digestion efficiency, induced by low environmental temperatures, that increased the sensibility of cows to enteric pathologies. We may conclude that the geographic location of the farms affected the repeatability of some welfare indicators in different seasons. The present study was carried out in the frame of the EULAT project, supported by Lumbardy Region, and that aims at the valorization of an excellent production chain – in terms of environmental sustainability, animal welfare and nutritional quality for the production of milk and dairy products.