{"id":90208,"date":"2018-03-10T00:15:37","date_gmt":"2018-03-10T00:15:37","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/la-cria-de-roedores-thryonomys-swinderianus-y-atherurus-africanus-como-fuente-de-alimento-en-gabon\/"},"modified":"2018-03-10T00:15:37","modified_gmt":"2018-03-10T00:15:37","slug":"la-cria-de-roedores-thryonomys-swinderianus-y-atherurus-africanus-como-fuente-de-alimento-en-gabon","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/la-cria-de-roedores-thryonomys-swinderianus-y-atherurus-africanus-como-fuente-de-alimento-en-gabon\/","title":{"rendered":"La cria de roedores (thryonomys swinderianus y atherurus africanus) como fuente de alimento en gab\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ferran Jordi Massanas <\/strong><\/h2>\n<p>Gab\u00f3n es un pa\u00eds de africa ecuatorial con uno de los mayores consumos de carne de caza del contienente. Los roedores silvestres se encuentran entre las especies m\u00e1s parecidas y con mayor valor comercial.  con el objetivo de estudiar la viabilidad t\u00e9cnica de cr\u00eda de aul\u00e1codos (thryonomys swinderianus) en gab\u00f3n, se estableci\u00f3 una granja demostrativa a partir de animales importados de benin. Los resultados zoot\u00e9cnicos no presentron grandes diferencias respecto a los par\u00e1metros descritos en benin. en 19 meses, se obtuveron 130 camadas de 4,06 cr\u00edas\/parto, 1,86 partos\/hembras y 6,77 cr\u00edas destetadas\/hembra\/a\u00f1o. A partir de 1995, se inici\u00f3 la fase de difusi\u00f3n de tecnolog\u00eda a criadores locales. En las granjas, se observ\u00f3 una prolificidad elevada (4,47 cr\u00edas\/camada) pero una productividad num\u00e9rica baja (2,48 destetadas\/hembras\/a\u00f1o; n=90 partos).La mortalidad  global y la mortalidad al destete fueron elevadas (22 y 31%; n= 79 partos). Los resultados demuestran que la cr\u00eda del aul\u00e1 codo es t\u00e9cnicamente viable a pesar de que existe una amplio margen de mejora entre los criadores y dificultades de asimilaci\u00f3n de las t\u00e9cnicas. A pesar de que esta producci\u00f3n aun no llega a sustituir el enorme volumen de carne de caza comercial, presenta un buen potencial para la producci\u00f3n de prote\u00edna animal en \u00e1reas periurbanas de gab\u00f3n y para la generaci\u00f3n de ingresos para el criador.  tambi\u00e9n se estudi\u00f3 la morbilidad y la mortalidad en la granja experimental de libreville durante un per\u00edodo de 21 meses. El 28% de los casos de mortalidad se produjeron en animales j\u00f3venes, el 42% en subadultos y el 28% en adultos. la principal causa de mortalidad fueron los traumatismos (29% de los casos), seguidos septicemia 12%, patolog\u00eda respiratoria (10%). El seguimiento realizado permit\u00f3 identificar algunas diferencias respecto otros estudios y establecer las primeras referencias sobre la patolog\u00eda de este animal en \u00e1frica central. tambi\u00e9n<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La cria de roedores (thryonomys swinderianus y atherurus africanus) como fuente de alimento en gab\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La cria de roedores (thryonomys swinderianus y atherurus africanus) como fuente de alimento en gab\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ferran Jordi Massanas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/05\/2001<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Mar\u00eda no Domingo \u00e1lvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Paramio nieto Mar\u00eda  teresa <\/li>\n<li>philippe Lhoste (vocal)<\/li>\n<li>Mar\u00eda Prats costa (vocal)<\/li>\n<li>theodore Alogninovuna (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ferran Jordi Massanas Gab\u00f3n es un pa\u00eds de africa ecuatorial con uno de los mayores consumos de 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