<?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>2007-4298</journal-id>
<journal-title><![CDATA[Botanical Sciences]]></journal-title>
<abbrev-journal-title><![CDATA[Bot. sci]]></abbrev-journal-title>
<issn>2007-4298</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Botánica de México A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-42982018000100063</article-id>
<article-id pub-id-type="doi">10.17129/botsci.1237</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Ecology and distribution of macroscopic algae communities in streams from the Basin of Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Flores]]></surname>
<given-names><![CDATA[Rogelio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carmona-Jiménez]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Ciencias ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2018</year>
</pub-date>
<volume>96</volume>
<numero>1</numero>
<fpage>63</fpage>
<lpage>75</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-42982018000100063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-42982018000100063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-42982018000100063&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Background:  Several studies of lotic ecosystems have provided important ecological information on the influence of environmental heterogeneity on macroscopic algae composition.  Hypothesis:  The highest species diversity will occur during the cold-dry season, correlated to low temperature and oligothrophic water, while the distribution of each species will be related to heterogeneity of habitat and its dispersal strategies.  Studied species:  Twenty-two species of macroscopic algae of different Phyla (Chlorophyta, Cyanobacteria, Heterokontophyta and Rhodophyta).  Study site:  The macroscopic algae composition was described for 35 permanent mountain streams in the Basin of Mexico from 2012 to 2015.  Methods:  Algae species, physico-chemical water conditions and microhabitat factors were recorded in situ at each contrasting season. The relationship between diversity and the environmental factors was statistically evaluated by Canonical Correspondence Analysis and a Spearman test.  Results:  Macroscopic algae recorded had biological features and environmental abilities that separated them into two groups. The first included the most frequent and abundant species: Nostoc parmelioides, Placoma regularis, Prasiola mexicana and Vaucheria bursata. The second included species restricted to certain habitats: Draparnaldia mutabilis, Tetraspora gelatinosa, Batrachospermum gelatinosum and Paralemanea mexicana. Each Phyla responds differentially to the spatial heterogeneity of the streams, but the species does not change between contrasting seasons.  Conclusions:  Local and spatial environmental variables explain differences in richness and distribution of species on the studied area; however, species composition does not vary widely among sampling sites. Cyanobacteria and Chlorophyta are more affected by local environmental variables, whereas Rhodophyta is more influenced by spatial variables.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Antecedentes:  Diversos estudios de ecosistemas lóticos han aportado información ecológica importante sobre la influencia de la heterogeneidad ambiental en la composición de algas macroscópicas.  Hipótesis:  La mayor diversidad se presentará durante la estación fría y estará relacionada con la baja temperatura y las condiciones oligotróficas del agua; mientras que la distribución de cada especie estará relacionada con la heterogeneidad del hábitat y las diversas estrategias de dispersión.  Especie en estudio:  Veintidós especies de algas macroscópicas de diferentes Phyla (Chlorophyta, Cyanobacteria, Heterokontophyta y Rhodophyta).  Sitio de estudio:  Fue estudiada la composición de algas macroscópicas en 35 ríos de montaña de la cuenca de México, entre 2012 y 2015.  Métodos:  Las especies, las variables fisicoquímicas del agua y microambientales fueron registradas in situ durante las estaciones más contrastantes. La relación entre la diversidad y los factores ambientales fueron evaluados estadísticamente a través de un Análisis de Correspondencia Canónica y una prueba de Spearman.  Resultados:  Las 22 especies de algas macroscópicas registradas presentaron características biológicas que permitieron separarlas en dos grandes grupos. El primero incluyó a las especies más frecuentes y abundantes: Nostoc parmelioides, Placoma regularis, Prasiola mexicana y Vaucheria bursata. El segundo incluyó a las especies de hábitat restringido: Draparnaldia mutabilis, Tetraspora gelatinosa, Mougeotia sp., Batrachospermum gelatinosum y Paralemanea mexicana. Cada Phyla responde diferencialmente a la heterogeneidad espacial de los ríos, pero las especies no cambian entre estaciones contrastantes.  Conclusiones:  Las variables ambientales locales y espaciales explican diferencias en la riqueza y distribución de las especies en el área de estudio, sin embargo, la composición específica no varía ampliamente entre los sitios. Las comunidades de Cyanobacteria y Chlorophyta se ven afectadas por variables ambientales locales, mientras que las Rhodophyta están más influenciadas por variables espaciales.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Aquatic communities]]></kwd>
<kwd lng="en"><![CDATA[Basin of Mexico]]></kwd>
<kwd lng="en"><![CDATA[macroscopic algae]]></kwd>
<kwd lng="en"><![CDATA[mountain streams]]></kwd>
<kwd lng="es"><![CDATA[Algas macroscópicas]]></kwd>
<kwd lng="es"><![CDATA[comunidades acuáticas]]></kwd>
<kwd lng="es"><![CDATA[cuenca de México]]></kwd>
<kwd lng="es"><![CDATA[ríos de montaña]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<collab>Addinsoft</collab>
<source><![CDATA[XLSTAT for Windows]]></source>
<year>2013</year>
<edition>20151</edition>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[XLSTAT Addinsoft]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<collab>APHA (American Public Health Association) American Water Works Association and Water Environmental Federation</collab>
<source><![CDATA[Standard methods for examination of water and wastewater.]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Washington, D.C. ]]></publisher-loc>
<publisher-name><![CDATA[Port City Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bebout]]></surname>
<given-names><![CDATA[BM]]></given-names>
</name>
<name>
<surname><![CDATA[Fitzpatrick]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
<name>
<surname><![CDATA[Paerl]]></surname>
<given-names><![CDATA[HW]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Identification of the sources of energy for nitrogen fixation and physiological characterization of nitrogen-fixing members of a marine microbial mat community]]></article-title>
<source><![CDATA[Applied and Environmental Microbiology]]></source>
<year>1993</year>
<volume>59</volume>
<page-range>1495-503</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bellis]]></surname>
<given-names><![CDATA[VJ]]></given-names>
</name>
<name>
<surname><![CDATA[McLarty]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecology of Cladophora glomerata (L.) Kutz. in southern Ontario]]></article-title>
<source><![CDATA[Journal of Phycology]]></source>
<year>1967</year>
<volume>3</volume>
<page-range>57&#8211;63</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bojorge-García]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Cartajena]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Beltrán]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Cartajena]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Temporal and spatial distribution of macroalgal communities of mountain streams in Valle de Bravo Basin, central México]]></article-title>
<source><![CDATA[Hydrobiologia]]></source>
<year>2010</year>
<volume>641</volume>
<page-range>159-69</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borges]]></surname>
<given-names><![CDATA[FR]]></given-names>
</name>
<name>
<surname><![CDATA[Necchi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Patterns of spatial distribution in macroalgal communities from tropical lotic ecosystems]]></article-title>
<source><![CDATA[Revista Brasileira de Botânica]]></source>
<year>2006</year>
<volume>29</volume>
<page-range>669-80</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Branco]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
<name>
<surname><![CDATA[Bispo]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Peres]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
<name>
<surname><![CDATA[Tonetto]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<name>
<surname><![CDATA[Branco]]></surname>
<given-names><![CDATA[LHZ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The roles of environmental conditions and spatial factors in controlling stream macroalgal communities]]></article-title>
<source><![CDATA[Hydrobiologia]]></source>
<year>2014</year>
<volume>732</volume>
<page-range>123-32</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Branco]]></surname>
<given-names><![CDATA[CCZ]]></given-names>
</name>
<name>
<surname><![CDATA[Krupek]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Peres]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distribution of stream macroalgal communities from the mid-western region of Paraná State, southern Brazil: importance of local-scale variation]]></article-title>
<source><![CDATA[Brazilian Archives of Biology and Technology]]></source>
<year>2009</year>
<volume>52</volume>
<page-range>379&#8211;386</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Swan]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Auerbach]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Campbell]]></surname>
<given-names><![CDATA[EH]]></given-names>
</name>
<name>
<surname><![CDATA[Hitt]]></surname>
<given-names><![CDATA[NP]]></given-names>
</name>
<name>
<surname><![CDATA[Maloney]]></surname>
<given-names><![CDATA[KO]]></given-names>
</name>
<name>
<surname><![CDATA[Patrick]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metacommunity theory as a multispecies, multiscale framework for studying the influence of river network structure on riverine communities and ecosystems]]></article-title>
<source><![CDATA[Journal of the North American Benthological Society]]></source>
<year>2011</year>
<volume>30</volume>
<page-range>310-27</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burkholder]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Interactions of benthic algae with their substrata]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Stevenson]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Bothwell]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Lowe]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
</person-group>
<source><![CDATA[Algal Ecology]]></source>
<year>1996</year>
<page-range>253-89</page-range><publisher-loc><![CDATA[San Diego, California ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carmona-Jiménez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Montejano]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Cantoral]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The distribution of Rhodophyta in streams from central Mexico]]></article-title>
<source><![CDATA[Archives für Hydrobiology Supplements 154/Algological Studies]]></source>
<year>2004</year>
<volume>114</volume>
<page-range>39-52</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carmona-Jiménez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Necchi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Taxonomy and distribution of Paralemanea (Lemaneaceae, Rhodophyta) in Central Mexico]]></article-title>
<source><![CDATA[Cryptogamie Algologie]]></source>
<year>2002</year>
<volume>23</volume>
<page-range>39-49</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carmona-Jiménez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Vilaclara-Fatjó]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Survey and distribution of Batrachospermaceae (Rhodophyta) in high-altitude tropical streams from central Mexico]]></article-title>
<source><![CDATA[Cryptogamie Algologie]]></source>
<year>2007</year>
<volume>28</volume>
<page-range>271-82</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Colwell]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
</person-group>
<source><![CDATA[EstimateS, Version 7.5: Statistical Estimation of Species Richness and Shared Species from Samples]]></source>
<year>2005</year>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dodds]]></surname>
<given-names><![CDATA[WK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Misuse of inorganic N and soluble reactive P concentrations to indicate nutrient status of surface Waters]]></article-title>
<source><![CDATA[Journal of North American Benthological Society]]></source>
<year>2003</year>
<volume>22</volume>
<page-range>171&#8211;181</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Drakare]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Liess]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Local factors control the community composition of cyanobacteria in lakes while heterotrophic bacteria follow a neutral model]]></article-title>
<source><![CDATA[Freshwater Biology]]></source>
<year>2010</year>
<volume>55</volume>
<page-range>2447&#8211;2457</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eloranta]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Kwandrans]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Indicator value of freshwater red algae in running waters for quality assessment]]></article-title>
<source><![CDATA[Oceanological and Hydrobiological Studies]]></source>
<year>2004</year>
<volume>33</volume>
<page-range>47&#8211;54</page-range></nlm-citation>
</ref>
<ref id="B18">
<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>2004</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto de Geografía. Universidad Nacional Autónoma de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Halffter-Salas]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Ortega]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Significado biológico de las diversidades alfa, beta y gamma]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Halffter]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Soberón]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Koleff]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Melic]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Sobre Diversidad Biológica: El Significado de las Diversidades Alfa, Beta y Gamma]]></source>
<year>2005</year>
<page-range>5-18</page-range><publisher-loc><![CDATA[Zaragoza, España ]]></publisher-loc>
<publisher-name><![CDATA[SEA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hauer]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Lamberti]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
</person-group>
<source><![CDATA[Methods in Stream ecology]]></source>
<year>1996</year>
<publisher-loc><![CDATA[San Diego, California ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hoek]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Mann]]></surname>
<given-names><![CDATA[DG]]></given-names>
</name>
<name>
<surname><![CDATA[Jahns]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
</person-group>
<source><![CDATA[Algae. An introduction to Phycology]]></source>
<year>1995</year>
<publisher-loc><![CDATA[Cambridge ]]></publisher-loc>
<publisher-name><![CDATA[Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="">
<collab>INEGI</collab>
<source><![CDATA[Cartas topográficas.Serie V, escala 1:50000 Hojas E14A28(Villa del Carbón), E14A49(Villa Milpa Alta), E14B41(Amecameca de Juárez), E14B31(Chalco) y E14B21(Texcoco de Mora)]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Komárek]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cyanoprokaryota. Freshwater Flora of Central Europe]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Büdel]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Gärtner]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Krienitz]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Preisig]]></surname>
<given-names><![CDATA[HR]]></given-names>
</name>
<name>
<surname><![CDATA[Schagerl]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Süsswasserflora von Mitteleuropa]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Springer Spektrum]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Komárek]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Anagnostidis]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cyanoprokaryota: Oscillatoriales]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Büdel]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Gärtner]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Krienitz]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Preisig]]></surname>
<given-names><![CDATA[HR]]></given-names>
</name>
<name>
<surname><![CDATA[Schagerl]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Süsswasserflora von Mitteleuropa]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Heidelberg ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier Spektrum]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kristiansen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dispersal of freshwater algae a review]]></article-title>
<source><![CDATA[Hydrobiologia]]></source>
<year>1996</year>
<volume>336</volume>
<page-range>151&#8211;157</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Loza]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Perona]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Mateo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Phenotypic and genotypic characteristics of Phormidium-like cyanobacteria inhabiting microbial mats are correlated with the trophic status of running waters]]></article-title>
<source><![CDATA[European Journal of Phycology]]></source>
<year>2013</year>
<volume>48</volume>
<page-range>235-52</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lunning]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<source><![CDATA[Seaweeds. Their Environment, Biogeography and Ecophysiology]]></source>
<year>1990</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley and Sons]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Margalef]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[Limnología]]></source>
<year>1988</year>
<publisher-loc><![CDATA[Barcelona, España ]]></publisher-loc>
<publisher-name><![CDATA[Omega]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Naiman]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Décamps]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mc Clain]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
</person-group>
<source><![CDATA[Riparia: Ecology, Conservation, and Management of Streamside Communities]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Amsterdam ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Necchi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Branco]]></surname>
<given-names><![CDATA[LHZ]]></given-names>
</name>
<name>
<surname><![CDATA[Branco]]></surname>
<given-names><![CDATA[CCZ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of three techniques for estimating periphyton abundance in bedrock streams]]></article-title>
<source><![CDATA[Archiv für Hydrobiologie Stuttgart]]></source>
<year>1995</year>
<volume>134</volume>
<page-range>393-402</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Necchi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona-Jiménez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Somatic meiosis and development of juvenile gametophyte in members of Batrachospermales sensu lato (Rhodophyta)]]></article-title>
<source><![CDATA[Phycologia]]></source>
<year>2002</year>
<volume>41</volume>
<page-range>340-7</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Novelo]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Tavera]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ibarra]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Bacillariophyceae from Karstic Wetlands in Mexico]]></source>
<year>2007</year>
<publisher-loc><![CDATA[Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Bibliotheca Diatomologica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pla]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biodiversidad: inferencia basada en el índice de Shannon y la riqueza]]></article-title>
<source><![CDATA[Interciencia]]></source>
<year>2006</year>
<volume>31</volume>
<page-range>583-90</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Poulí&#269;ková]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hájková]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[K&#345;enková]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Hájek]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distribution of diatoms and bryophytes on linear transects through spring fens]]></article-title>
<source><![CDATA[Nova Hedwigia]]></source>
<year>2004</year>
<volume>78</volume>
<page-range>411&#8211;424</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez-Vázquez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Beltrán-Magos]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Bojorge-García]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona-Jiménez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Cantoral-Uriza]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
<name>
<surname><![CDATA[Valadez-Cruz]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Flora algal del Río La Magdalena, Distrito Federal, México]]></article-title>
<source><![CDATA[Boletín de la Sociedad Botánica de México]]></source>
<year>2001</year>
<volume>68</volume>
<page-range>51&#8211;73</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez-Vázquez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cantoral-Uriza]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Flora algal de ríos templados en la zona occidental de la cuenca del Valle de México]]></article-title>
<source><![CDATA[Anales del Instituto de Biología, Universidad Nacional Autónoma de México, Serie Botánica]]></source>
<year>2003</year>
<volume>74</volume>
<page-range>143&#8211;194</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
<name>
<surname><![CDATA[Carmona]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The taxonomy and distribution of freshwater Prasiola (Prasiolales, Chlorophyta) from central México]]></article-title>
<source><![CDATA[Cryptogamie Algologie]]></source>
<year>2005</year>
<volume>26</volume>
<page-range>177-88</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rocha-Ramírez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Chávez-López]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Rojas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cházaro-Olvera]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Comunidades. Métodos de estudio]]></source>
<year>2006</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Facultad de Estudios Superiores Iztacala UNAM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Biology of freshwater red algae]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Round]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
<name>
<surname><![CDATA[Chapman]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Progress in Phycological Research 3]]></source>
<year>1984</year>
<page-range>89&#8211;157</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Burkholder]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characteristics of softwater streams in Rhode Island. II. Composition and seasonal dynamics of macroalgal communities]]></article-title>
<source><![CDATA[Hydrobiologia]]></source>
<year>1985</year>
<volume>140</volume>
<page-range>183&#8211;191</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Cole]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biogeography of stream macroalgae in North America]]></article-title>
<source><![CDATA[Journal of Phycology]]></source>
<year>1992</year>
<volume>28</volume>
<page-range>448&#8211;460</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Hambrook]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Freshwater ecology]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Cole]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
</person-group>
<source><![CDATA[Biology of the Red Algae]]></source>
<year>1990</year>
<page-range>423&#8211;453</page-range><publisher-loc><![CDATA[Cambridge ]]></publisher-loc>
<publisher-name><![CDATA[Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
<name>
<surname><![CDATA[Vis]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Cole]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distribution and systematics of Batrachospermum (Batrachospermales, Rhodophyta) in North America. 4 Section Virescentia]]></article-title>
<source><![CDATA[Journal of Phycology]]></source>
<year>1994</year>
<volume>30</volume>
<page-range>108&#8211;117</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="">
<collab>SPSS</collab>
<source><![CDATA[SPSS Statistics for Windows, Version 17.0 Chicago: SPSS Inc]]></source>
<year>2008</year>
</nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stal]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tansley review N°84 Physiological ecology of cyanobacteria in microbial mats and other communities]]></article-title>
<source><![CDATA[The New Phytologist]]></source>
<year>1995</year>
<volume>131</volume>
<page-range>1-32</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Urban]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Using model analysis to design monitoring programs for landscape management and impact assessment]]></article-title>
<source><![CDATA[Ecological Applications]]></source>
<year>2000</year>
<volume>10</volume>
<page-range>1820-32</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vieira]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Necchi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Microhabitat and plant structure of Characeae (Chlorophyta) populations in streams from São Paulo State, southeaster Brazil]]></article-title>
<source><![CDATA[Criptogamie Algologie]]></source>
<year>2002</year>
<volume>23</volume>
<page-range>51&#8211;63</page-range></nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vis]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Systematics of the freshwater red algal family Lemaneaceae in North America]]></article-title>
<source><![CDATA[Phycologia]]></source>
<year>1992</year>
<volume>31</volume>
<page-range>164&#8211;179</page-range></nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wehr]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Sheath]]></surname>
<given-names><![CDATA[RG]]></given-names>
</name>
</person-group>
<source><![CDATA[Freshwater Algae of North America]]></source>
<year>2003</year>
<publisher-loc><![CDATA[USA ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zucchi]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Necchi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Blue-greenish acrochaetioid algae in freshwater habitats are &#8220;Chantransia&#8221; stages of Batrachospermales sensu lato (Rhodophyta)]]></article-title>
<source><![CDATA[Criptogamie Algologie]]></source>
<year>2003</year>
<volume>24</volume>
<page-range>117&#8211;131</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zuur]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<name>
<surname><![CDATA[Ieno]]></surname>
<given-names><![CDATA[EN]]></given-names>
</name>
<name>
<surname><![CDATA[Elphick]]></surname>
<given-names><![CDATA[CS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A protocol for data exploration to avoid common statistical problems]]></article-title>
<source><![CDATA[Methods in Ecology and Evolution]]></source>
<year>2010</year>
<volume>1</volume>
<page-range>3-14</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
