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Showing items 1 through 9 of 115.
  1. Library Resource
    Conference Papers & Reports
    December, 2011
    Spain

    The Celta pig breed was the most important in Galicia (northwest of Spain) until beginning of the 20th century, suffering from this moment a continuous decrease caused by the introduction of improved breeds and their crosses. For this study 19 Celta pig breed from Santiaguesa genotype and 15 from Carballina genotype were used. Animals were weighted once at month during 12 months. To Santiaguesa genotype not significant differences (P>0.05) were observed until 198 days but it has been detected significant differences (P0.05) in any growth curve between gender.

  2. Library Resource
    Policy Papers & Briefs
    June, 2011
    Spain

    La importancia de los incendios forestales en la cuenca mediterránea hace de estas perturbaciones un factor determinante en el análisis y la gestión de riesgos ecológicos, así como en los vinculados a la protección civil. La actual demanda de servicios recreativos en el bosque genera una intensificación de estos riesgos, lo que precisa de una adecuada respuesta por todos los agentes implicados en la gestión.

  3. Library Resource
    Journal Articles & Books
    November, 2011
    Togo, Mexico, Spain

    In this paper we analyze the causal chain, from the driving forces to the state, impacts and system responses, for several present and past human activities related to land use and land degradation. The DPSIR framework approach is used for analysing and assessing land degradation problems within a comprehensive view of interactions between human society and the environment.

  4. Library Resource
    Journal Articles & Books
    December, 2011
    Albania

    Livestock is considered as a very important activity in Albania. Its production occupies about 50% of agriculture production structure. At the end of the last century the political system has changed in Albania like in the West Europe. These changes have had a direct reflection on the economy of the country, bringing it to a total transformation. This was an opportunity for the creation and development of new business in agricultural sector. Consequently the state farms were replaced by about 350.000 individual farms. About 290.000 farms are livestock farms.

  5. Library Resource
    Policy Papers & Briefs
    December, 2011
    Slovenia

    In Slovenia Carniolan honeybee (Apis mellifera carnica Pollman 1879) is an autochthonous and protected honeybee subspecies. Based on morphological characteristics A. m. carnica belongs to the southeast European group of honeybees and is the second most widely spread honeybee subspecies in the world. Slovenia is the origin country of A. m. carnica and its conservation is stipulated by law In the la

  6. Library Resource
    Conference Papers & Reports
    December, 2011
    Spain

    The aim of this study was to analyze the effect of the farm geographical location and of the theoretical time distance between the farm and the insemination center on the fertility after cervical AI. Data from 18,528 AI in Rasa Aragonesa ewes belonging to the UPRA selection scheme were recorded. An average fertility of 54.3% was observed, with significant differences among the three provinces studied (Huesca: 58.6%; Zaragoza: 55.6%; Teruel: 44.3%; p

  7. Library Resource
    Policy Papers & Briefs
    December, 2011
    Serbia

    A wide range of apple cultivars representing Malus sp. germplasm were collected from southern part of Serbia, where this specie has been in cultivation for a long time. Data for twelve traits were collected for 18 cultivars for three consecutive years. Cultivars differed in phenology, fruit weight, yield and chemical composition were evaluated. Correlations were identified among phenological and compositional traits.

  8. Library Resource
    Conference Papers & Reports
    December, 2011
    Spain

    The use of markers-derived metrics has been suggested to infer relative inbreeding from the homozygosity of markers. Automated genotyping systems yield accurate genotypes of multiple SNPs which are useful markers for this goal. In the present study, 322 pigs of the Torbiscal closed strain of Iberian pigs have been genotyped for 192 selected SNPs, using the GoldenGate Genotyping Assay. The animals proceed from 56 litters born from minimum or maximum coancestry matings.

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