{"id":64128,"date":"2007-04-22T13:53:00","date_gmt":"2007-04-22T13:53:00","guid":{"rendered":"http:\/\/weblogs.madrimasd.org\/\/universo\/archive\/2007\/04\/22\/64128.aspx"},"modified":"2010-01-22T03:43:24","modified_gmt":"2010-01-22T02:43:24","slug":"etnoedafologia-el-valor-del-matrimonio-entre-ciencias-sociales-y-experimentales","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/universo\/2007\/04\/22\/64128","title":{"rendered":"Etnoedafolog\u00eda: El Valor del Matrimonio entre Ciencias Sociales y Experimentales"},"content":{"rendered":"<p><P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\">Como vimos en los post sobre<A href=\"http:\/\/weblogs.madrimasd.org\/universo\/category\/254.aspx\"><FONT color=#800080> etnoedafolog\u00eda<\/FONT><\/A>, la etnoedafolog\u00eda se ha usado, hasta la fecha, principalmente con fines utilitaristas. Pero a diferencia de <A href=\"http:\/\/weblogs.madrimasd.org\/universo\/archive\/2006\/08\/04\/36430.aspx\"><FONT color=#800080>algunos expertos del imperio<\/FONT><\/A>, los de otros pa\u00edses parecen tener las ideas y objetivos m\u00e1s claros. Son muchos los etnoedaf\u00f3logos que pretenden buscar un matrimonio entre ciencias sociales y experimentales (si la edafolog\u00eda puede ser considerada as\u00ed), con vistas a colaborar con las poblaciones rurales de la mejor manera posible. Veamos de nuevo un ejemplo brasile\u00f1o, extra\u00eddo esta vez de un \u00e1rea mucho m\u00e1s \u00e1rida que la Cuenca del Amazonas. Nos referimos a los <SPAN style=\"COLOR: blue\">subtr\u00f3picos<\/SPAN> con un tipo de vegetaci\u00f3n denominado \u201c<A href=\"http:\/\/www.unb.br\/ib\/zoo\/grcolli\/jalapao\/Jalapao.html\"><FONT color=#800080>Cerrado<\/FONT><\/A>\u201d. <SPAN style=\"mso-spacerun: yes\">&nbsp;&nbsp;<\/SPAN><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\"><o:p><IMG style=\"WIDTH: 456px; HEIGHT: 363px\" height=389 src=\"\/blogs\/universo\/wp-content\/blogs.dir\/42\/files\/255\/o_Los%20Cerrados%20Brasilenos.jpg\" width=502><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\"><A href=\"http:\/\/www.unb.br\/ib\/zoo\/grcolli\/jalapao\/Jalapao.html\"><FONT color=#800080>Los Paisajes de la vegetaci\u00f3n denominados \u201cCerrados\u201d<\/FONT><\/A><o:p><\/o:p><\/SPAN><\/P><!--more--><P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\">Es obvio que <SPAN style=\"COLOR: blue\">en los pa\u00edses de grandes dimensiones con escasos recursos econ\u00f3micos, es poco frecuente que se puedan elaborar cartograf\u00edas de suelos detalladas <\/SPAN>(salvo en casos muy concretos). En consecuencia, los mapas al uso, tan solo proporcionan una visi\u00f3n muy general y poco concreta para resolver&nbsp;los problemas de las comunidades locales. Por tanto, cualquier estudio de ordenaci\u00f3n territorial que pretenda ayudar a los campesinos requiere m\u00e1s trabajo y fuentes adicionales de informaci\u00f3n. Los autores del estudio mentado, defienden que <SPAN style=\"COLOR: blue\">sin un equipo multidisciplinar que incluya<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>a los expertos de ciencias humanas y sociales, los planes de ordenamiento sirven de poco<\/SPAN>. Es cierto que llegan a conclusiones m\u00e1s o menos obvias en algunos casos, como la de elaborar las denominadas fases de suelos, con una nomenclatura local al estilo americano. Las fases de suelos son el nivel m\u00e1s detallado que puede albergar una cartograf\u00eda de suelos. <o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\">Lo que diferencia este trabajo de otros que hemos narrado con anterioridad consiste en <SPAN style=\"COLOR: blue\">el compromiso social de los expertos con la comunidad local<\/SPAN>, as\u00ed como su percepci\u00f3n de la necesidad de <SPAN style=\"COLOR: blue\">elaborar estudios que no excluyan al conocimiento campesino<\/SPAN>. Es el experto el que debe adaptarse al que intenta ayudar y no al rev\u00e9s. Quiz\u00e1s sea la forma de escribir tan solo. Sin embargo, mientras las publicaciones de Tabor (al menos las que he le\u00eddo personalmente) parecen ensalzar al experto, <SPAN style=\"COLOR: blue\">los colegas brasile\u00f1os simplemente se intentan poner al nivel de los posibles beneficiados<\/SPAN>, aportando su granito de arena. Para mi el talante es tan importante como el talento y la experiencia. La arrogancia de los cient\u00edficos suele ser desmedida en este tipo de investigaciones. El prop\u00f3sito de los colegas brasile\u00f1os se me antoja m\u00e1s que encomiable. L\u00e9anlo ustedes, al menos los que entiendan el suahili. <o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <H3 style=\"MARGIN: auto 0cm\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; mso-ansi-language: EN-GB\"><A href=\"http:\/\/crops.confex.com\/crops\/wc2006\/techprogram\/P17434.HTM\"><FONT color=#800080>Local Knowledge and Pedology: Metodological Proposal of Interlocution between Pedologists and Farmers in Cerrado Region, Minas Gerais State (BR)<\/FONT><\/A>.<o:p><\/o:p><\/SPAN><\/H3> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN lang=EN-GB style=\"FONT-SIZE: 10pt; mso-ansi-language: EN-GB\">Jo\u00e3o Roberto Correia, Embrapa Cerrados, BR 020 Km 18 &#8211; Caixa Postal 08223 &#8211; CEP 73301-970, Planaltina &#8211; DF, Brazil, <SPAN style=\"mso-bidi-font-weight: bold\">L\u00facia Helena C. Anjos<\/SPAN>, UFRRJ Soils Depto, BR 465 km 7 CEP 23890-000, Serop\u00e9dica, RJ, Brazil, Antonio Carlos Souza Lima, Museu Nacional-PPGAS, UFRJ, CEP 20940-040, Rio de Janeiro, RJ, Brazil, Delma Pessanha Neves, Anthropology Dept.-PPGACP, UFF, CEP 24310-250, Niteroi, RJ, Brazil, and Luciano de Oliveira Toledo, Soil Dept. &#8211; UFRRJ, CEP 23890-000, Serop\u00e9dica, RJ, Brazil. <o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN lang=EN-GB style=\"mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">Although there is a great volume of information about Brazilian soil attributes and their landscape distribution, there are many problems when we try to use the <SPAN style=\"COLOR: blue\">information for land usage planning<\/SPAN>, mainly of small areas such as in <SPAN style=\"COLOR: blue\">rural communities<\/SPAN>. For the <SPAN style=\"COLOR: blue\">Cerrado biome<\/SPAN>, the <SPAN style=\"COLOR: blue\">soil diversity is not adequately expressed in the existent soil surveys. Less than 1% of soils in this biome are mapped in scales more detailed than 1:100.000. <\/SPAN>Thus, sustainable land management proposals are threatened to fail. Another limitation refers to the language style and form of surveys; they show a low compatibility with the needs of the final users (farmers, environmental planners, extension agents, etc.). <SPAN style=\"COLOR: blue\">Some of the difficulties of translating the pedological information result from not considering the men as a component of the environment<\/SPAN>. Thus, it is necessary to develop tools for allowing a better use of knowledge, searching to integrate the man and their relationship with natural resources, and to understand how this relationship is established. <SPAN style=\"COLOR: blue\">The objective of this study was to elaborate a landscape hierarchy from the farmers and pedologists point of views, developing, a soil survey adapted to the reality of residents in rural communities<\/SPAN>,<SPAN style=\"COLOR: blue\"> that would take in account the knowledge accumulated by these populations during many generations<\/SPAN>. The research was done in areas of farmers in Comunidade \u00c1gua Boa 2, <\/SPAN><?xml:namespace prefix = st1 ns = \"urn:schemas-microsoft-com:office:smarttags\" \/><st1:place><st1:PlaceType><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">municipality<\/SPAN><\/st1:PlaceType><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\"> of <\/SPAN><st1:PlaceName><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">Rio Pardo<\/SPAN><\/st1:PlaceName><\/st1:place><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\"> de Minas, located in the north region of <\/SPAN><st1:place><st1:City><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">Minas Gerais State<\/SPAN><\/st1:City><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">, <\/SPAN><st1:country-region><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">Brazil<\/SPAN><\/st1:country-region><\/st1:place><SPAN lang=EN-GB style=\"FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">. A collection of methodological procedures is presented along the study they were necessary to develop the research. They include since the initial contact with the farmers till the elaboration of the maps of soil and lands. It is also discussed the aspects related to the <SPAN style=\"COLOR: blue\">relationship farmer-pedologist<\/SPAN>, important to reach the main objective of the study. The soil survey showed 33 soil map unities, where the Cambissolo H\u00e1plico (Inceptisol) was the dominant soil class in the area. The Cambissolos Fl\u00favicos (Inceptisol), Gleissolos (Aquent) and Neossolos Fl\u00favicos (Entisol) were the soils elected by the farmers for cultivation. The environmental fragility was show by the soil texture (medium) and slopes above 20%, which dominated in the area, accordingly to the soil parent material. The environment stratification was elaborated from the <SPAN style=\"COLOR: blue\">local landscape definitions<\/SPAN> (\u201cchapada\u201d, \u201ccharrielo\u201d, \u201ccarrasco\u201d, \u201cpirambeira\u201d, \u201ctabuleiro\u201d, and \u201cbaixa\u201d), which allowed to establish relationships between the farmers knowledge with that of the technicians. A Land Map was created, composed of 12 map unities, based on the Pedological Map and in the farmers&#8217; information. <SPAN style=\"COLOR: #cc0000\">T<\/SPAN><SPAN style=\"COLOR: blue\">his study showed that it is possible to establish relationships between the fields of knowledge, and that as the SiBCS (Brazilian System of Soil Classification), the farmers also develop their own hierarchy system for land classification<\/SPAN>. For this comprehension, it is necessary to use tools from <SPAN style=\"COLOR: blue\">ethnography studies<\/SPAN>. The experience reported allows contributing <SPAN style=\"COLOR: blue\">to strength the bases of a new approach for soil and environmental characterization<\/SPAN>: the<SPAN style=\"COLOR: blue\"> ethnopedology<\/SPAN>. It is also proposed the creation of <SPAN style=\"COLOR: blue\">environment phases<\/SPAN> to best position the pedological information when studying areas of small family farmers. A joined work with universities and agriculture technical schools is suggested to form agents qualified to disseminate this new approach. <o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN lang=EN-GB style=\"mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN lang=EN-GB style=\"mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=EN-GB style=\"FONT-SIZE: 14pt; COLOR: #cc0000; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\">Juan Jos\u00e9 Ib\u00e1\u00f1ez<o:p><\/o:p><\/SPAN><\/B><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><B style=\"mso-bidi-font-weight: normal\"><SPAN lang=EN-GB style=\"FONT-SIZE: 14pt; COLOR: #cc0000; FONT-FAMILY: 'Comic Sans MS'; mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/B><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Comic Sans MS'\">PD<\/SPAN><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'\">. Eso s\u00ed, considero que el <SPAN style=\"COLOR: blue\">vocablo bioma<\/SPAN> est\u00e1 mal escogido, yo hablar\u00eda de <SPAN style=\"COLOR: blue\">regi\u00f3n biogeogr\u00e1fica<\/SPAN> a la hora de referirse a los <SPAN style=\"COLOR: blue\">cerrados<\/SPAN>, como os comente <A href=\"http:\/\/weblogs.madrimasd.org\/universo\/archive\/2007\/04\/18\/63838.aspx\"><FONT color=#800080>en este post<\/FONT><\/A>. <o:p><\/o:p><\/SPAN><\/P><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Como vimos en los post sobre etnoedafolog\u00eda, la etnoedafolog\u00eda se ha usado, hasta la fecha, principalmente con fines utilitaristas. Pero a diferencia de algunos expertos del imperio, los de otros pa\u00edses parecen tener las ideas y objetivos m\u00e1s claros. Son muchos los etnoedaf\u00f3logos que pretenden buscar un matrimonio entre ciencias sociales y experimentales (si la edafolog\u00eda puede ser considerada as\u00ed), con vistas a colaborar con las poblaciones rurales de la mejor manera posible. Veamos de nuevo un ejemplo brasile\u00f1o, extra\u00eddo esta vez de un \u00e1rea mucho m\u00e1s \u00e1rida que la Cuenca del Amazonas. Nos referimos a los subtr\u00f3picos con un\u2026<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[599],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":4}},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/posts\/64128"}],"collection":[{"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/comments?post=64128"}],"version-history":[{"count":3,"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/posts\/64128\/revisions"}],"predecessor-version":[{"id":134362,"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/posts\/64128\/revisions\/134362"}],"wp:attachment":[{"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/media?parent=64128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/categories?post=64128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/universo\/wp-json\/wp\/v2\/tags?post=64128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}