00980nam a2200217 a 450000100080000000500110000800800410001902000150006010000140007524500730008926001620016252003080032465000110063265000090064365000200065265000100067265000120068265000250069465000260071970000170074520402882016-03-09       2000    bl uuuu     u0uu1 u    #d  a28414803801 aCARON, P.  aGoat farming systems under semi-Tropicsbfrom marginality to safety.  aIn: INTERNATIONAL CONFERENCE ON GOATS, 7., 2000, Tours, Poitiers, France. Proceedings... Paris: INRA: IGA: Institut de Elevage, 2000. v. 1, p. 317-320.c2000  aBased on the comparison of case studies in Chad and Brazil, the authors propose hypotheses regarding the evaluation of the role of goats within farming systems. Though goat keeping is often a default activity, goats provide farmers with multiple functions and the flexibility needed for social evolution  aBrazil  aChad  aFarming systems  aGoats  aCaprino  aProdução agrícola  aSistema de produção1 aLANCELOT, R.