<?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>2305-0683</journal-id>
<journal-title><![CDATA[Investigación Agraria]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. Agrar.]]></abbrev-journal-title>
<issn>2305-0683</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ciencias Agrarias, UNA.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2305-06832022000100014</article-id>
<article-id pub-id-type="doi">10.18004/investig.agrar.2022.junio.2401705</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Disposición a pagar para conservar servicios ecosistémicos de provisión en bosques nativos en Santiago del Estero, Argentina]]></article-title>
<article-title xml:lang="en"><![CDATA[Willingness to pay to conserve provisioning ecosystem services in native forests in Santiago del Estero, Argentina]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sarmiento]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bruno]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Santiago del Estero Facultad de Ciencias Forestales ]]></institution>
<addr-line><![CDATA[Santiago del Estero ]]></addr-line>
<country>Argentina</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>24</volume>
<numero>1</numero>
<fpage>14</fpage>
<lpage>22</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2305-06832022000100014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2305-06832022000100014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2305-06832022000100014&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN En Santiago del Estero, Argentina, existen aproximadamente 7 millones de ha de bosques nativos de las cuales muchas poseen individuos del género Prosopis. Además del uso maderero los algarrobos proveen servicios ecosistémicos (SE) de provisión de frutos para la elaboración de harinas con fines alimentarios. El objetivo de este trabajo fue estimar el valor económico expresado en pesos por mes de la disposición a pagar (DAP) por los servicios de provisión de frutos de los algarrobos. Se investigó en tres departamentos de la provincia de Santiago del Estero. Se aplicó el Método de Valoración Contingente (MVC) para obtener el Excedente del Consumidor (EC) a partir de la DAP mediante una encuesta a los propietarios pertenecientes a tres asociaciones de productores dedicados a esa actividad. Fueron realizadas 111 encuestas durante 2018 con preguntas referidas a usos y valor de los SE. Se analizaron los datos para obtener la función que representa la DAP y luego el EC. La función que mejor describe la distribución de los datos es una polinómica con un R2 de 0,96 de la que se obtuvo el área debajo de la curva. Los resultados muestran que el EC individual es de $3.093/mes/persona (US $92/mes/persona a US $1=$30). La muestra estuvo conformada con productores y recolectores de vainas de algarrobo. El EC de la muestra resulto en $343.369 anuales (US $11.445,63). En la zona hay 1.097 personas dedicadas a esa actividad quienes e conjunto genera un Excedente del Consumidor Total Anual de ECTA $3.393.470 mensuales (US $113.115,66 mensuales) que representa el valor económico ambiental de los servicios ecosistémicos de provisión de frutos con fines alimentarios.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT In Santiago del Estero, Argentina, there are approximately 7 million ha of native forests, many of which have individuals of the genus Prosopis. In addition to timber use, carob trees provide ecosystem services (ES) of provision of fruits for the production of flour for food purposes. The objective of this work was to estimate the economic value expressed in pesos per month of the willingness to pay (WTP) for the provision of carob fruit services. It was investigated in three departments of the province of Santiago del Estero. The Contingent Valuation Method (CVM) was applied to obtain the Consumer Surplus (CS) from the WTP through a survey of the owners belonging to three associations of producers dedicated to this activity. One hundred eleven surveys were carried out during 2018 with questions referring to the uses and value of ES. The data were analyzed to obtain the function that represents the WTP and then the CS. The function that best describes the data distribution is a polynomial with an R2 of 0.96 from which the area under the curve was obtained. The results show that the individual EC is $3,093/month/person (US$92/month/person at US$1=$30). The sample consisted of producers and collectors of carob pods. The CS of the sample resulted in $343,369 per year (US $11,445.63). In the area, there are 1,097 people dedicated to this activity who together generate a Total Annual Consumer Surplus of ECTA $3,393,470 per month (US $113,115.66 per month) which represents the environmental economic value of the ecosystem services of provision of fruits for food purposes.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[producción de bosques]]></kwd>
<kwd lng="es"><![CDATA[productos forestales no madereros]]></kwd>
<kwd lng="es"><![CDATA[valor económico]]></kwd>
<kwd lng="es"><![CDATA[usos y conservación]]></kwd>
<kwd lng="en"><![CDATA[forest production]]></kwd>
<kwd lng="en"><![CDATA[non-timber forest products]]></kwd>
<kwd lng="en"><![CDATA[economic value]]></kwd>
<kwd lng="en"><![CDATA[uses]]></kwd>
<kwd lng="en"><![CDATA[and conservation]]></kwd>
</kwd-group>
</article-meta>
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