<?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>2007-2422</journal-id>
<journal-title><![CDATA[Tecnología y ciencias del agua]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnol. cienc. agua]]></abbrev-journal-title>
<issn>2007-2422</issn>
<publisher>
<publisher-name><![CDATA[Instituto Mexicano de Tecnología del Agua, Coordinación de Comunicación, Participación e Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-24222017000400157</article-id>
<article-id pub-id-type="doi">10.24850/j-tyca-2017-04-10</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Aplicaciones de los vehículos aéreos no tripulados en la ingeniería hidroagrícola]]></article-title>
<article-title xml:lang="en"><![CDATA[Applications of unmanned aerial vehicles in hydroagricultural engineering]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ojeda-Bustamante]]></surname>
<given-names><![CDATA[Waldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Sánchez]]></surname>
<given-names><![CDATA[Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mauricio-Pérez]]></surname>
<given-names><![CDATA[Azucelli]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores-Velázquez]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano de Tecnología del Agua  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<volume>8</volume>
<numero>4</numero>
<fpage>157</fpage>
<lpage>166</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-24222017000400157&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-24222017000400157&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-24222017000400157&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El monitoreo remoto de variables agrícolas sigue siendo un reto ante los altos costos que representa la adquisición manual de datos con alta frecuencia. La puesta en órbita de satélites facilitó la obtención de información espacial y temporal de variables de interés hidroagrícola. Sin embargo, ante la demanda de información detallada, los satélites tienen la limitante de suministrar información temporal discontinua e información espectral de baja resolución. Una alternativa emergente la proporcionan los Vehículos Aéreos No Tripulados (VANTs), comúnmente llamados &#8220;drones&#8221;. Ante el gran desarrollo que presentan los VANTs, es de utilidad conocer las principales características y componentes de estos equipos utilizados con fines agrícolas, los trabajos relacionados y su uso potencial en las diferentes áreas de aplicación hidroagrícola. Los usos emergentes de los VANTs están asociados con la aplicación de técnicas geoespaciales y sensores para caracterizar la variabilidad espacial y temporal parcelaria con fines de aplicación diferencial de insumos y riego, y para definir estrategias de manejo agrícola. Los estudios también indican que estos vehículos son de gran utilidad para el monitoreo y supervisión de la superficie terrestre a través de imágenes georreferenciadas de alta resolución espacial, temporal, y espectral de baja altura. Sin embargo, existen restricciones para su adopción debido a su costo inicial, entrenamiento y software requerido, y regulaciones cada vez restrictivas para su uso.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Remote monitoring of agricultural variables continues to be a challenge due to high costs of manual data collection at high frequency. After first placing satellites in orbit, acquisition of spatial and temporal variables of hydro-agricultural interest became easier. However, given the demand for detailed information, satellites have the disadvantage of providing discontinuous temporal information and low-resolution spectral information. Unmanned Aerial Vehicles (UAVs), more commonly known as drones, provide an emerging alternative for remote monitoring. Due to the advances that UAVs present for agricultural applications, it is useful to know their main characteristics and components, related work and their potential use in different hydro-agricultural applications. Emerging uses of UAVs are associated with the application of geospatial techniques and sensors to characterize spatial and temporal variability for differential application of inputs, irrigations, and to define agricultural management strategies. The studies also indicate that these vehicles are very useful for monitoring and supervision of terrestrial surface through georeferenced images of high spatial, temporal and spectral resolution at low altitude. However, there are restrictions for their adoption due to initial cost, training and software required, and regulations that are increasingly restrictive for their use.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[monitoreo agrícola]]></kwd>
<kwd lng="es"><![CDATA[agricultura de precisión]]></kwd>
<kwd lng="es"><![CDATA[sensores remotos a baja altura]]></kwd>
<kwd lng="es"><![CDATA[infraestructura de riego]]></kwd>
<kwd lng="es"><![CDATA[dron]]></kwd>
<kwd lng="es"><![CDATA[usos de los VANTs]]></kwd>
<kwd lng="en"><![CDATA[Agricultural monitoring]]></kwd>
<kwd lng="en"><![CDATA[precision farming]]></kwd>
<kwd lng="en"><![CDATA[low altitude remote sensing]]></kwd>
<kwd lng="en"><![CDATA[irrigation infrastructure]]></kwd>
<kwd lng="en"><![CDATA[drone]]></kwd>
<kwd lng="en"><![CDATA[UAV uses]]></kwd>
</kwd-group>
</article-meta>
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