<?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>2007-9028</journal-id>
<journal-title><![CDATA[Ecosistemas y recursos agropecuarios]]></journal-title>
<abbrev-journal-title><![CDATA[Ecosistemas y recur. agropecuarios]]></abbrev-journal-title>
<issn>2007-9028</issn>
<publisher>
<publisher-name><![CDATA[Universidad Juárez Autónoma de Tabasco, Dirección de Investigación y Posgrado]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-90282024000300210</article-id>
<article-id pub-id-type="doi">10.19136/era.a11n3.4008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Descripción climática de localidades de gorrión de worthen (Spizella wortheni) con bases de datos libres]]></article-title>
<article-title xml:lang="en"><![CDATA[Climatic description of localities of worthen's sparrow (Spizella wortheni) with free databases]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Uribe]]></surname>
<given-names><![CDATA[Dino Ulises]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Heredia-Pineda]]></surname>
<given-names><![CDATA[Feliciano]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Malacara-Herrera]]></surname>
<given-names><![CDATA[Irasema del Rosario]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-López]]></surname>
<given-names><![CDATA[Héctor Darío]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma Agraria Antonio Narro Departamento de Estadística y Cálculo ]]></institution>
<addr-line><![CDATA[Saltillo Coahuila]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Mar y Sierra Salvaje AC  ]]></institution>
<addr-line><![CDATA[Saltillo Coahuila]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>11</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-90282024000300210&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-90282024000300210&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-90282024000300210&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Utilizando las bases de datos libres (BDL) del Servicio Meteorológico Nacional (SMN) y Bioclim (BIO), se describió el clima de Spizella wortheni en su distribución histórica (DH) en 15 localidades. Se obtuvo el índice de humedad (IH) y aridez (IA) y se comparó con la distribución actual (DA) en 9 localidades. Las variables mensuales fueron temperatura mínima (TMI °C), temperatura promedio (TPR °C), temperatura máxima (TMA °C) y precipitación (PRE) (mm). Se encontró que S. wortheni anida en lugares de baja humedad (IH = 21.56 ± 4.54) y alta aridez (IA = 4.84 ± 1.15%). El clima de las localidades de la DH extrema al noroeste y sureste exhibieron condiciones más húmedas (IH = 48.07 ± 6.92), menos áridas (IA = 2.11 ± 0.28%) y frías (10.43 ± 1.97 °C). Las BDL utilizadas no tuvieron diferencias significativas (P &gt; 0.01) para las variables estudiadas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Using free databases (FDB), National Meteorological Service (NMS) and Bioclim (BIO), the climate of Spizella wortheni was described in its historical distribution (HD) in 15 localities. The humidity index (HI) and aridity index (AI) was obtained and compared with the current distribution (CD) in 9 localities. The monthly variables were minimum temperature (MIT oC), average temperature (AVT °C), maximum temperature (MAT °C) and precipitation (PRE) (mm). S. wortheni was found to nest in places of low humidity (HI = 21.56 ± 4.54) and high aridity (AI = 4.84 ± 1.15%). The climate of the extreme HD localities to the northwest and southeast exhibited more humid (HI = 48.07 ± 6.92), less arid (AI = 2.11 ± 0.28%) and colder conditions (10.43 ± 1.97 °C). The FDB used didn&#8217;t have significant differences (P &gt; 0.01) for the variables studied.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Bioclim]]></kwd>
<kwd lng="es"><![CDATA[distribución geográfica]]></kwd>
<kwd lng="es"><![CDATA[índice de aridez]]></kwd>
<kwd lng="es"><![CDATA[índice de humedad]]></kwd>
<kwd lng="es"><![CDATA[Servicio Meteorológico Nacional]]></kwd>
<kwd lng="en"><![CDATA[Bioclim]]></kwd>
<kwd lng="en"><![CDATA[geographic distribution]]></kwd>
<kwd lng="en"><![CDATA[aridity index]]></kwd>
<kwd lng="en"><![CDATA[humidity index]]></kwd>
<kwd lng="en"><![CDATA[Service National Meteorologic]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Akasbi]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Oldeland]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Dengler]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Finckh]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Social and Ecological Constraints on Decision Making by Transhumant Pastoralists: A Case Study from the Moroccan Atlas Mountains]]></article-title>
<source><![CDATA[Journal of Mountain Science]]></source>
<year>2012</year>
<volume>9</volume>
<page-range>307-21</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beck]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Grieser]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Rubel]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characterizing Global Climate Change by means of Köppen Climate Classification]]></article-title>
<source><![CDATA[Klimastatusbericht]]></source>
<year>2006</year>
<page-range>139-49</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="">
<collab>BirdLife International</collab>
<source><![CDATA[Species factsheet: Spizella wortheni]]></source>
<year>2024</year>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canales-Delgadillo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Scott-Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Cotera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pando]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Observaciones sobre los sucesos de temporada reproductiva de Spizella wortheni]]></article-title>
<source><![CDATA[Ciencia UANL]]></source>
<year>2007</year>
<volume>10</volume>
<page-range>160-7</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canales-Delgadillo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Scott-Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Cotera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pando]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Observations on flocking behavior of Worthen's Sparrows (Spizella wortheni) and occurrence in mixed-species flocks]]></article-title>
<source><![CDATA[The Wilson Journal of Ornithology]]></source>
<year>2008</year>
<volume>120</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>569-74</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canales-Delgadillo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Scott-Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Niehuis]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Korb]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Isolation and characterization of nine microsatellite loci in the endangered Worthen&#8217;s Sparrow (Spizella wortheni)]]></article-title>
<source><![CDATA[Conservation Genetics Resources]]></source>
<year>2010</year>
<volume>2</volume>
<page-range>151-3</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canales-del Castillo]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Rojas]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Ruvalcaba-Ortega]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[García-Ramírez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New breeding localities of Worthen&#8217;s Sparrows in northeastern Mexico]]></article-title>
<source><![CDATA[Journal Field Ornithology]]></source>
<year>2010</year>
<volume>81</volume>
<page-range>5-12</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canales-Delgadillo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Scott-Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Korb]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The influence of habitat fragmentation on genetic diversity of a rare bird species that commonly faces environmental fluctuations]]></article-title>
<source><![CDATA[Journal of Avian Biology]]></source>
<year>2012</year>
<volume>43</volume>
<page-range>168-76</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Canales-del Castillo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Rangel]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ruvalcaba-Ortega]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[González-Rojas]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Guzmán-Velasco]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia parasitaria en el gorrión altiplanero (Spizella wortheni): especie endémica de México y en peligro de extinción]]></article-title>
<source><![CDATA[Huitzil, Revista Mexicana de Ornitología]]></source>
<year>2018</year>
<volume>19</volume>
<page-range>79-84</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Fink]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Zuckerberg]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Avian responses to extreme weather across functional traits and temporal scales]]></article-title>
<source><![CDATA[Global Change Biology]]></source>
<year>2020</year>
<volume>26</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1-11</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Colorado]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de usuario. Estaciones climatológicas en Google Earth]]></source>
<year>2010</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Comisión Nacional del Agua]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<collab>CONABIO</collab>
<source><![CDATA[Climas. Escala 1:1000000. Catálogo de metadatos geográficos]]></source>
<year>2008</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Comisión Nacional para el Conocimiento y Uso de la Biodiversidad]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Conover]]></surname>
<given-names><![CDATA[WJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Practical Nonparametric Statistics]]></source>
<year>1999</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dawson]]></surname>
<given-names><![CDATA[TP]]></given-names>
</name>
<name>
<surname><![CDATA[Jackson]]></surname>
<given-names><![CDATA[ST]]></given-names>
</name>
<name>
<surname><![CDATA[House]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Prentice]]></surname>
<given-names><![CDATA[IC]]></given-names>
</name>
<name>
<surname><![CDATA[Mace]]></surname>
<given-names><![CDATA[GM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Beyond predictions: biodiversity conservation in a changing climate]]></article-title>
<source><![CDATA[Science]]></source>
<year>2011</year>
<volume>332</volume>
<page-range>53-8</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Estrada-Castillón]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Scott-Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Villarreal-Quintanilla]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Jurado-Ybarra]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Cotera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cantú-Ayala]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[García-Pérez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clasificación de los pastizales halófilos del noreste de México asociados con perrito de las praderas (Cynomys mexicanus): diversidad y endemismo de especies]]></article-title>
<source><![CDATA[Revista Mexicana de Biodiversidad]]></source>
<year>2010</year>
<volume>81</volume>
<page-range>401-16</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<source><![CDATA[Modificaciones al sistema de clasificación climática de Köppen]]></source>
<year>1988</year>
<edition>4a</edition>
<publisher-loc><![CDATA[Ciudad de México. México ]]></publisher-loc>
<publisher-name><![CDATA[Talleres de Offset Larios]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garza de León]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Morán]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Cancino de la Fuente]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Tinajero Hernández]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[López de Aquino]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parámetros reproductivos y nueva localidad de anidación para el gorrión de Worthen (Spizella wortheni) en el estado de Coahuila, México]]></article-title>
<source><![CDATA[Ornitología Neotropical]]></source>
<year>2007</year>
<volume>18</volume>
<page-range>243-9</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
</person-group>
<source><![CDATA[Las zonas áridas y semiáridas de México y su vegetación]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Ciudad de México. México ]]></publisher-loc>
<publisher-name><![CDATA[Secretaría de Medio Ambiente y Recursos Naturales]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Uribe]]></surname>
<given-names><![CDATA[DU]]></given-names>
</name>
<name>
<surname><![CDATA[García-Aranda]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Heredia-Pineda]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Uvalle-Sauceda]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distribución geográfica de Cynomys mexicanus]]></article-title>
<source><![CDATA[Ecosistemas y Recursos Agropecuarios]]></source>
<year>2024</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<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[DA]]></given-names>
</name>
</person-group>
<source><![CDATA[Paleontological data analysis]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Malden, Massachusetts, USA ]]></publisher-loc>
<publisher-name><![CDATA[Blackwell Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Heredia-Pineda]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Lozano-Cavazos]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Figueroa]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Alanís-Rodríguez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Tarango-Arámgula]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ugalde-Lezama]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relaciones interespecíficas de forrajeo de gorrión de Worthen (Spizella wortheni) durante la época no reproductiva en Coahuila, México]]></article-title>
<source><![CDATA[Revista Chapingo Serie Zonas Áridas]]></source>
<year>2017</year>
<volume>16</volume>
<page-range>23-36</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hijmans]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Cameron]]></surname>
<given-names><![CDATA[SE]]></given-names>
</name>
<name>
<surname><![CDATA[Parra]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[PG]]></given-names>
</name>
<name>
<surname><![CDATA[Jarvis]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Very high resolution interpolated climate surfaces for global land areas]]></article-title>
<source><![CDATA[International Journal of Climatology]]></source>
<year>2005</year>
<volume>25</volume>
<page-range>1965-78</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hostetler]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Scott]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Marra]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Full-annual-cycle population models for migratory birds]]></article-title>
<source><![CDATA[The Auk Ornithological advances]]></source>
<year>2015</year>
<volume>132</volume>
<page-range>433-49</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Loarie]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Duffy]]></surname>
<given-names><![CDATA[PB]]></given-names>
</name>
<name>
<surname><![CDATA[Hamilton]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Asner]]></surname>
<given-names><![CDATA[GP]]></given-names>
</name>
<name>
<surname><![CDATA[Field]]></surname>
<given-names><![CDATA[CB]]></given-names>
</name>
<name>
<surname><![CDATA[Ackerly]]></surname>
<given-names><![CDATA[DD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The velocity of climate change]]></article-title>
<source><![CDATA[Nature]]></source>
<year>2009</year>
<volume>462</volume>
<page-range>1052-7</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Macías-Duarte]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Panjabi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Strasser]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Levan¬doski]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ruvalcaba-Ortega]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Doherty]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega-Rosas]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Winter survival of North American grassland birds is driven by weather and grassland condition in the Chihuahuan Desert]]></article-title>
<source><![CDATA[Journal of Field Orni¬thology]]></source>
<year>2017</year>
<volume>88</volume>
<page-range>374-86</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Guerrero]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Pereda-Solís]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Sierra-Franco]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar-Borunda]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Tarango-Arambula]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Strasser]]></surname>
<given-names><![CDATA[EH]]></given-names>
</name>
<name>
<surname><![CDATA[A]]></surname>
<given-names><![CDATA[Panjabi]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis comparativo entre inviernos consecutivos en la selección del habitat de gorriones de pastizal: precipitación pluvial y banco de semillas]]></article-title>
<source><![CDATA[Huitzil Revista Mexicana de Ornitología]]></source>
<year>2022</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ogunrayi]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
<name>
<surname><![CDATA[Folorunso]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Akinseye]]></surname>
<given-names><![CDATA[FM]]></given-names>
</name>
<name>
<surname><![CDATA[Goldberg]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Bernhofer]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Descriptive analysis of rainfall and temperature trends over Akure, Nigeria]]></article-title>
<source><![CDATA[Journal of Geography and Regional Planning]]></source>
<year>2016</year>
<volume>9</volume>
<page-range>195-202</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roberts]]></surname>
<given-names><![CDATA[SG]]></given-names>
</name>
<name>
<surname><![CDATA[Thoma]]></surname>
<given-names><![CDATA[DP]]></given-names>
</name>
<name>
<surname><![CDATA[Perkins]]></surname>
<given-names><![CDATA[DW]]></given-names>
</name>
<name>
<surname><![CDATA[Tymkiw]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Ladin]]></surname>
<given-names><![CDATA[ZS]]></given-names>
</name>
<name>
<surname><![CDATA[Shriver]]></surname>
<given-names><![CDATA[WG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A habitat-based approach to determining the effects of drought on aridland bird communities]]></article-title>
<source><![CDATA[The Auk]]></source>
<year>2021</year>
<volume>138</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sauer]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Niven]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
<name>
<surname><![CDATA[Hines]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Ziolkowski]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Pardieck]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
<name>
<surname><![CDATA[Fallon]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Link]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
</person-group>
<source><![CDATA[The North American Breeding Bird Survey, Results and Analysis 1966-2015]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Laurel, MD. USA ]]></publisher-loc>
<publisher-name><![CDATA[USGS Patuxent Wildlife Research Center]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Norma Oficial Mexicana NOM-059-SEMARNAT-2010, Protección ambiental-especies nativas de México de flora y fauna silvestre-categorías de riesgo y especificaciones para su inclusión, exclusión o cambio-Lista de especies en riesgo]]></article-title>
<source><![CDATA[Diario Oficial de la Nación]]></source>
<year>2010</year>
<edition>Segunda</edition>
<publisher-loc><![CDATA[Ciudad de México, México ]]></publisher-loc>
<publisher-name><![CDATA[Secretaría Del Medio Ambiente y Recursos Naturales]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Scott-Morales]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Nocedal]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Cotera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Canales-Delgadillo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Worthen's Sparrow (Spizella wortheni) in the Northern Mexican Plateau]]></article-title>
<source><![CDATA[The Southwestern Naturalist]]></source>
<year>2008</year>
<volume>53</volume>
<page-range>91-5</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sierra-Franco]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Pereda-Solís]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar-Borunda]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Strasser]]></surname>
<given-names><![CDATA[HE]]></given-names>
</name>
<name>
<surname><![CDATA[Tarango-Arámbula]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Guerrero]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of annual rainfall and temperature on the selection of habitat and overwintering home range of grassland birds]]></article-title>
<source><![CDATA[Agro Productividad]]></source>
<year>2022</year>
<volume>15</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>85-96</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Srinivasan]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Wilcove]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Interactive impacts of climate change and land&#8208;use change on the demography of montane birds]]></article-title>
<source><![CDATA[Ecology]]></source>
<year>2021</year>
<volume>102</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Titulaer]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Melgoza-Castillo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Panjabi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Flores]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Guerrero]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Macias-Duarte]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Molecular analysis of stomach contents reveals important grass seeds in the winter diet of baird&#8217;s and grasshopper sparrows, two declining grassland bird species]]></article-title>
<source><![CDATA[PLoS ONE]]></source>
<year>2017</year>
<volume>12</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1-17</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wege]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Howell]]></surname>
<given-names><![CDATA[SNG]]></given-names>
</name>
<name>
<surname><![CDATA[Sada]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The distribution and status of Worthen&#8217;s Sparrow Spizella wortheni: a review]]></article-title>
<source><![CDATA[Bird Conservation International]]></source>
<year>1993</year>
<volume>3</volume>
<page-range>211-20</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
