<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1605-2528</journal-id>
<journal-title><![CDATA[Ecología en Bolivia]]></journal-title>
<abbrev-journal-title><![CDATA[Ecología en Bolivia]]></abbrev-journal-title>
<issn>1605-2528</issn>
<publisher>
<publisher-name><![CDATA[Plural Editores ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1605-25281988000200017</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[MEDICIONES REFERENTES A LA EROSION DE SUELOS EN LA REGION DEL NORTE BOLIVIANO]]></article-title>
<article-title xml:lang="de"><![CDATA[Messungen der Bodenerosion in der nordbolivianischen Anden-región.]]></article-title>
<article-title xml:lang="en"><![CDATA[Measurements in reference to soil erosion in the northern Andean region of Bolivia.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Schlingmann]]></surname>
<given-names><![CDATA[Wolfgang]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Cranachweg  ]]></institution>
<addr-line><![CDATA[Lage/Waddenhausen ]]></addr-line>
<country>Alemania Federal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>11</month>
<year>1988</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>11</month>
<year>1988</year>
</pub-date>
<numero>12</numero>
<fpage>17</fpage>
<lpage>28</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_arttext&amp;pid=S1605-25281988000200017&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_abstract&amp;pid=S1605-25281988000200017&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_pdf&amp;pid=S1605-25281988000200017&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Dentro de un programa de investigación multidisciplinario en la zona Kallawaya, se estudió cuantitativamente, mediante el método de estacas enterradas, la erosión de suelos en el piso altoandino, entre 4.100 y 4.800 m s.n.m. Los resultados muestran diferente intensidad de la erosión durante el curso del año, la cual se concentra en los meses de primavera y verano lluviosos, así como su relación con el uso de la tierra, observándose que el fuerte pastoreo provoca intensidades más altas de erosión, comparadas con las que se obtienen en parcelas cercadas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="de"><p><![CDATA[Zusammenfassung Innerhalb eines fächerübergreifenden Forschungsprogrammes im Gebiet der Kallawaya wurden mit Hilfe von eingegrabenen Messpfählen Erosionsmessungen in der hochandinen Stufe (4.100-4.800 m über Meereshöhe) durchgeführt. Die Ergebnisse zeigen Unterschiede der Erosionsintensität im Jahresverlauf: Der Bodenabtrag ist stärker in den regenreichen Frühjahrs-und Sommermonaten. Ein Vergleich von stark beweideten und eingezäunten Flächen ergab einen stärkeren Bodenabtrag in den ersteren.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract As part of a multidisciplinary research in the Kallawaya region, a quantitative study of soil erosion was done in the high andean belt, between 4.100 and 4.800 meters of altitude. The methodology was based on burried stakes. Results show different intensities of erosion during the course of the year, with higher levels during the wet spring and summer months, and according to land use. High grazing causes higher erosión valúes as compared with enclosed areas.]]></p></abstract>
</article-meta>
</front><back>
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