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Titre : Influencia de la variación climática en la ocurrencia de enfermedades en tres especies de animales domésticos, cuenca del Rio Mauri – Desaguadero

Auteur : Titirico Juli, Ruben

Université de soutenance : Universidad Mayor de San Andres

Grade : Ingeniero Agrónomo 2021

Résumé
Estimating the changes in climatic variation and the dangers of increase is a signal for the presence of adverse phenomena, directly and indirectly affecting the livestock sector, thus being the objective of evaluating the impact of climatic variation on the occurrence of diseases in three species of domestic animals in the Mauri-Desaguadero river basin, for which the descriptive methodology that integrates primary and secondary data was used, thus identifying frost and precipitation as the most recurrent adverse phenomena, bacterial and parasitic diseases such as diseases of greater impact affecting young animals and offspring, on the other hand, there is evidence of increasing trends of the Maximum and Minimum Average Temperature at a monthly and annual level with significance values of 0.01 and 0.05, thus an increase trend is also identified in the month July with a significance level of 0.1 for Average Precipitation. In the case of trends in diseases, increases in trends can be seen in the reports for cases of gastroenteritis, tick, and pediculosis, with a significance level of 0.01 for the three cases, identifying their presence in the different seasons of the year, On the other hand, for the association between climatic variables and diseases, a strong correlation was identified between pneumonia and the mean minimum temperature with a correlation value of -0.8, and on the other hand, moderate positive correlations between parasitic diseases with temperature were generally identified. maximum mean with values between 0.5 and 0.4, thus concluding that the effect of climatic variability in the livestock sector transcends the occurrence of diseases, either indirectly or indirectly, particularly those of a parasitic type due to the increase in global temperature which favors the living conditions of the causal agents in a certain period For a long time, considering that the highland sector is vulnerable and prone to this type of event, for which action must be taken by the local government and other institutions to mitigate this situation.

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