<?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>2007-1132</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias forestales]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. de cienc. forestales]]></abbrev-journal-title>
<issn>2007-1132</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-11322023000500013</article-id>
<article-id pub-id-type="doi">10.29298/rmcf.v14i79.1358</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Competencia alimentaria entre el berberisco (Ammotragus lervia Pallas, 1777) y el borrego cimarrón (Ovis canadensis Shaw, 1804) en Coahuila]]></article-title>
<article-title xml:lang="en"><![CDATA[Food competition between Barbary sheep (Ammotragus lervia Pallas, 1777) and Bighorn sheep (Ovis canadensis Shaw, 1804) in Coahuila State]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez García]]></surname>
<given-names><![CDATA[Alondra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Saldívar]]></surname>
<given-names><![CDATA[Fernando N.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cantú Ayala]]></surname>
<given-names><![CDATA[César M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Uvalle Sauceda]]></surname>
<given-names><![CDATA[José I.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Nuevo León Facultad de Ciencias Forestales ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2023</year>
</pub-date>
<volume>14</volume>
<numero>79</numero>
<fpage>294</fpage>
<lpage>316</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-11322023000500013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-11322023000500013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-11322023000500013&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se determinó la composición botánica de la dieta y la competencia trófica entre el borrego cimarrón (Ovis canadensis) y el borrego berberisco (Ammotragus lervia) durante los años 2021 a 2023 en el rancho cinegético San Juan, en el noreste de Coahuila. El matorral desértico rosetófilo fue el tipo de vegetación más extendido en las regiones bajas, mientras que el chaparral lo fue en la región alta de la Sierra; se registró un total de 52 y 48 especies vegetales, respectivamente. La dieta del borrego berberisco estuvo compuesta por 31 especies, 22 de ellas las consumió en primavera, 18 en verano, 19 en otoño y 22 en invierno. La dieta del borrego cimarrón estuvo compuesta por 40 especies, 33 fueron su alimento en primavera, 24 en verano, 20 en otoño y 27 en invierno. La menor competencia por alimento entre ambas especies de bóvidos se presentó en primavera y la mayor en verano con 40.76 y 64.97 % de coincidencia en su dieta, respectivamente. Con base en estos resultados, se determinó una coincidencia promedio anual de 52 % del alimento entre ambas especies de bóvidos. Se concluye que la tasa de competencia alimentaria entre los dos taxones es de media a alta en función de la época del año.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The botanical composition of diet and trophic competition between the bighorn sheep (Ovis canadensis) and the barbary sheep (Ammotragus lervia) were determined during 2021 to 2023, in San Juan hunting ranch, at northeast Coahuila State. The rosetophyllous desert scrub was the most extended vegetation type in lower regions, while the chaparral was the most extended in the higher region of the Sierra, with a total record of 52 and 48 plant species, respectively. The diet of the barbary sheep consisted of 31 species, being 22 of them consumed in spring, 18 in summer, 19 in autumn and 22 in winter. The diet of the bighorn sheep consisted of 40 species, being 33 consumed in spring, 24 in summer, 20 in autumn and 27 in winter. The lowest competition for food between both bovid species was found in spring and the highest in summer with 40.76 and 64.97 %, respectively. Based on these results, an annual average coincidence of 52 % of the food between both species was determined. It can be concluded that the food competition rate between both species is medium to high depending on the year season.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Borregos silvestres]]></kwd>
<kwd lng="es"><![CDATA[especies exóticas]]></kwd>
<kwd lng="es"><![CDATA[especies nativas]]></kwd>
<kwd lng="es"><![CDATA[matorral desértico rosetófilo]]></kwd>
<kwd lng="es"><![CDATA[microhistología]]></kwd>
<kwd lng="es"><![CDATA[similitud de dietas]]></kwd>
<kwd lng="en"><![CDATA[Wild sheeps]]></kwd>
<kwd lng="en"><![CDATA[exotic species]]></kwd>
<kwd lng="en"><![CDATA[native species]]></kwd>
<kwd lng="en"><![CDATA[rosetophyllous desert scrub]]></kwd>
<kwd lng="en"><![CDATA[microhistology]]></kwd>
<kwd lng="en"><![CDATA[diet similarity]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alanís R.]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Mora O.]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Marroquín de la F]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Muestreo Ecológico de la Vegetación]]></source>
<year>2020</year>
<page-range>252</page-range><publisher-loc><![CDATA[Monterrey, NL, México ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Universitaria de la Universidad Autónoma de Nuevo León]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barrett]]></surname>
<given-names><![CDATA[R. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Some comparisons between the Barbary sheep and the desert Bighorn]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Yoakum]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Hansen]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Simmons]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Graf]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Brechbill]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Desert Bighorn Council 1967 Trnasactions 11th Annual Meeting]]></source>
<year>1967</year>
<page-range>16-26</page-range><publisher-loc><![CDATA[Kingman, AZ, United States of America ]]></publisher-loc>
<publisher-name><![CDATA[Desert Bighorn Council]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ben M.]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nouira]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food habits of the aoudad Ammotragus lervia in the Bou Hedma mountains, Tunisia]]></article-title>
<source><![CDATA[South African Journal of Science]]></source>
<year>2015</year>
<volume>111</volume>
<numero>11/12</numero>
<issue>11/12</issue>
<page-range>1-5</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Catán]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Degano]]></surname>
<given-names><![CDATA[C. A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Larcher]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Modificaciones a la técnica microhistológica de Peña Neira para especies forrajeras del Chaco Semiárido Argentino]]></article-title>
<source><![CDATA[Revista de Ciencias Forestales-Quebracho]]></source>
<year>2003</year>
<volume>10</volume>
<page-range>71-5</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Escobar-Flores]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Cárdenas]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Torres R.]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez G.]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Detección de las preferencias de hábitat del borrego cimarrón (Ovis canadensis cremnobates) en Baja California, mediante técnicas de teledetección satelital]]></article-title>
<source><![CDATA[Therya]]></source>
<year>2015</year>
<volume>6</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Etchart]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[O´shaughnessy]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Avila]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Interactions of Aoudad &amp; Bighorn Sheep Trans-Pecos Region of Texas]]></source>
<year>2016</year>
<publisher-name><![CDATA[Texas Wildlife]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fulbright]]></surname>
<given-names><![CDATA[T. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega-Santos]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[White-tailed deer habitat: ecology and management in rangeland]]></source>
<year>2006</year>
<page-range>265</page-range><publisher-loc><![CDATA[TX United States of America ]]></publisher-loc>
<publisher-name><![CDATA[Texas A &amp; M University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gastelum M.]]></surname>
<given-names><![CDATA[F. I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Dieta y segregación del borrego cimarrón (Ovis canadensis mexicana Merriam, 1901), en Sonora, México]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Salinas de Hidalgo, SLP, México ]]></publisher-loc>
<publisher-name><![CDATA[Colegio de Postgraduados]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gastelum M.]]></surname>
<given-names><![CDATA[F. I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ecología trófica y evaluación del hábitat de Ovis canadensis mexicana, Ammotragus lervia y Odocoileus virginianus texanus en Coahuila, México]]></source>
<year>2020</year>
<page-range>171</page-range><publisher-loc><![CDATA[Linares, NL, México ]]></publisher-loc>
<publisher-name><![CDATA[Facultad de Ciencias Forestales, Universidad Autónoma de Nuevo León]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gastelum-Mendoza]]></surname>
<given-names><![CDATA[F. I.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Saldívar]]></surname>
<given-names><![CDATA[F. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Lozano-Cavazos]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Uvalle-Sauceda]]></surname>
<given-names><![CDATA[J. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Serna-Lagunes]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Cantú-Ayala]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hábitos forrajeros de Ammotragus lervia (Pallas, 1777) (Artiodactyla: Bovidae) en matorral desértico rosetófilo de Coahuila, México]]></article-title>
<source><![CDATA[Acta Zoológica Mexicana]]></source>
<year>2023</year>
<volume>39</volume>
<page-range>1-17</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerrero-Cárdenas]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Cárdenas]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gallina]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Corcuera]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Orduña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Tovar-Zamora]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variación estacional del contenido nutricional de la dieta del borrego cimarrón (Ovis canadensis wemsi), en Baja California Sur, México]]></article-title>
<source><![CDATA[Acta Zoológica Mexicana]]></source>
<year>2018</year>
<volume>34</volume>
<page-range>1-18</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerrero-Cárdenas]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
</name>
<name>
<surname><![CDATA[Gallina]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Corcuera]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Cárdenas]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Orduña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diet composition and selection of the bighorn sheep (Ovis canadensis) in Sierra El Mechudo, Baja California Sur, México]]></article-title>
<source><![CDATA[Therya]]></source>
<year>2016</year>
<volume>7</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>423-37</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hammer]]></surname>
<given-names><![CDATA[Ø]]></given-names>
</name>
<name>
<surname><![CDATA[Harper]]></surname>
<given-names><![CDATA[D. A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Ryan]]></surname>
<given-names><![CDATA[P. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Past: Paleontological Statistics Software Package for Education and Data Analysis]]></article-title>
<source><![CDATA[Palaeontologia Electronica]]></source>
<year>2001</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hanley]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[he nutritional basis for food selection by ungulates]]></article-title>
<source><![CDATA[Journal of Range Management]]></source>
<year>1982</year>
<volume>35</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>146-51</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jackley]]></surname>
<given-names><![CDATA[J. J]]></given-names>
</name>
</person-group>
<source><![CDATA[Dietary overlap among axis, fallow, sika and white-tailed deer in the Edwards Plateau Region of Texas]]></source>
<year>1991</year>
<page-range>189</page-range><publisher-loc><![CDATA[Lubbock, TX, United States of America ]]></publisher-loc>
<publisher-name><![CDATA[Texas Tech University]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medellín L.]]></surname>
<given-names><![CDATA[R. A]]></given-names>
</name>
</person-group>
<source><![CDATA[Vertebrados superiores exóticos en México: Diversidad, distribución y efectos potenciales]]></source>
<year>2005</year>
<page-range>27</page-range><publisher-loc><![CDATA[Coyoacán, D. F., México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto de Ecología de la Universidad Nacional Autónoma de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[G. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaud]]></surname>
<given-names><![CDATA[W. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Composition and variability of desert bighorn sheep diets]]></article-title>
<source><![CDATA[The Journal of Wildlife Management]]></source>
<year>1989</year>
<volume>53</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>597-606</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nowak]]></surname>
<given-names><![CDATA[R. M]]></given-names>
</name>
</person-group>
<source><![CDATA[Walker&#8217;s mammals of the world]]></source>
<year>1991</year>
<page-range>1629</page-range><publisher-loc><![CDATA[Baltimore, MD, United States of America ]]></publisher-loc>
<publisher-name><![CDATA[Johns Hopkins University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peña-Neira]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Habib de Peña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[La técnica microhistológica: Un método para determinar la composición botánica de la dieta de herbívoros]]></source>
<year>1980</year>
<page-range>82</page-range><publisher-loc><![CDATA[México, D. F., México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Pecuarias]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez L.]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Nutrición del venado cola blanca]]></source>
<year>2004</year>
<page-range>240</page-range><publisher-loc><![CDATA[Monterrey, NL, México ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Autónoma de Nuevo León]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramsey]]></surname>
<given-names><![CDATA[C. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Anderegg]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food habits of an Aoudad sheep, Ammotragus lervia (Bovidae), in the Edwards Plateau of Texas]]></article-title>
<source><![CDATA[The Southwestern Naturalist]]></source>
<year>1972</year>
<volume>16</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>267-80</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saiz]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experiencias en el uso de criterios de similitud en el estudio de comunidades]]></article-title>
<source><![CDATA[Archivos de Biología y Medicina Experimentales]]></source>
<year>1980</year>
<volume>13</volume>
<page-range>387-402</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[N. S]]></given-names>
</name>
<name>
<surname><![CDATA[Krausman]]></surname>
<given-names><![CDATA[P. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Desert Bighorn Sheep: A guide to select management practices]]></source>
<year>1988</year>
<page-range>27</page-range><publisher-loc><![CDATA[Washington, DC, United States of America ]]></publisher-loc>
<publisher-name><![CDATA[Fish and Wildlife Service]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tapia S.]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Mellink B.]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Selección de hábitat por trece ungulados y un ave corredora en una reserva en el desierto sonorense]]></source>
<year>1989</year>
<conf-name><![CDATA[ Memorias del VII Simposio sobre Fauna Silvestre]]></conf-name>
<conf-loc>Coyoacán, D. F, México </conf-loc>
<page-range>222-41</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tarango]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Krausman]]></surname>
<given-names><![CDATA[P. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Kattnig]]></surname>
<given-names><![CDATA[R. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Research observation: Desert bighorn sheep diets in North-western Sonora, Mexico]]></article-title>
<source><![CDATA[Journal of Range Management]]></source>
<year>2002</year>
<volume>55</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>530-4</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villarreal-Espino-Barros]]></surname>
<given-names><![CDATA[O. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos-Armenda]]></surname>
<given-names><![CDATA[L. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo-Martínez]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortés-Mena]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Plata-Pérez]]></surname>
<given-names><![CDATA[F. X.]]></given-names>
</name>
<name>
<surname><![CDATA[Mendoza-Martínez]]></surname>
<given-names><![CDATA[G. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Composición botánica de la dieta del venado temazate rojo (Mazama temama), en la Sierra Nororiental del Estado de Puebla]]></article-title>
<source><![CDATA[Universidad y Ciencia]]></source>
<year>2008</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
