<?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>0188-8897</journal-id>
<journal-title><![CDATA[Hidrobiológica]]></journal-title>
<abbrev-journal-title><![CDATA[Hidrobiológica]]></abbrev-journal-title>
<issn>0188-8897</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Metropolitana, División de Ciencias Biológicas y de la Salud]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0188-88972022000100051</article-id>
<article-id pub-id-type="doi">10.24275/uam/izt/dcbs/hidro/2022v32n1/alvarez</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[¿Puede afectar el arribazón de sargazo en el Caribe Mexicano a la cobertura y morfología de Syringodium filiform (Cymodoceaceae)?]]></article-title>
<article-title xml:lang="en"><![CDATA[Can the Sargassum sp. drift influence on cover and morphology of Syringodium filiforme (Cymodoceaceae) in the Mexican Caribbean?]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez-Rocha]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ortegón-Aznar]]></surname>
<given-names><![CDATA[Ileana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Yucatán Facultad de Medicina Veterinaria y Zootecnia Departamento de Botánica]]></institution>
<addr-line><![CDATA[Mérida Yucatán]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<volume>32</volume>
<numero>1</numero>
<fpage>51</fpage>
<lpage>58</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0188-88972022000100051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0188-88972022000100051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0188-88972022000100051&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Antecedentes: Hay pocos estudios sobre el efecto de los arribazones de sargazo en los ecosistemas costeros. Uno de los cambios más evidentes es el aumento de la turbidez; sin embargo, poco se sabe sobre su impacto en las comunidades de pastos marinos y los cambios que pueden inducir en ellos.  Objetivos: Determinar el porcentaje de cobertura y medidas morfométricas del pasto Syringodium filiforme en relación con la turbidez por causa de los arribazones de sargazo en la laguna arrecifal de la zona de El Castillo, Xcalak, Quintana Roo.  Métodos: Se realizaron cinco transectos de 50 m, consecutivos. En cada transecto se colocaron cuadrantes de 25 x 25 cm cada 10 m para tomar datos de porcentaje de cobertura, se determinó el porcentaje de transparencia y se recolectaron muestras para estimar las medidas morfométricas del pasto. Para los análisis estadísticos se aplicó una ANOVA no paramétrica Kruskal-Wallis para determinar diferencias significativas entre la transparencia y la longitud del pasto, así como una regresión simple para determinar correlación entre estos parámetros.  Resultados: A una menor transparencia (40%) se encontraron praderas monoespecíficas, al igual que tallas más grandes (58.9 cm) de S. filiforme, mientras que, en zonas con mayor transparencia mostraron longitudes menores y mezcladas con Thalassia testudinum. Los análisis muestran una relación negativa significativa entre la transparencia y la longitud de las hojas de Syringodium.  Conclusiones: Existe una relación directa entre la turbidez y la elongación atípica del dosel, así como la presencia de praderas monoespecíficas, siendo estos, indicadores de cambio en las praderas de pastos marinos de la laguna arrecifal; sin embargo, se considera que habría que investigar qué otros factores podrían también estar influyendo en esta variación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background: There are few studies of the effect of Sargassum sp. drift on coastal ecosystems. One of the most obvious changes is the increase in turbidity, however it has been only a few studies of how this is affecting seagrass communities and what changes they can induce in them that can indicate their impact in the ecosystem.  Objectives: Determine the relationship between the turbidity caused by the Sargassum drift and the morphological variation and cover percentage of Syringodium filiforme, at the reef lagoon of the area of El Castillo, Xcalak, Quintana Roo.  Methods: Five consecutive 50 m transects were placed perpendicular to the coast. In each transect, 25 x 25 cm quadrants every 10 m were used to obtain cover and morphometric data. Percentage of transparency was estimated. Samples from quadrants, were identified and measured. Significant differences between transparency and plant longitude were tested through nonparametric ANOVA, Kruskal-Wallis test and a simple linear regression analysis used to determine a possible significant correlation between this two parameters.  Results: At 40% transparency, monospecific meadows were found, as well as larger sizes (58.9 cm) of S. filiforme, while in the areas with greater transparency, specimens with shorter lengths and mixed with Thalassia testudinum were found. Analyzes show a negative direct relationship between turbidity and Syringodium length.  Conclusions: The existence of a negative direct relationship between the atypical elongation of the canopy and the transparency, with monospecific meadows, show that, a change exist in the seagrass meadows of the reef lagoon. We consider also necessary to investigate other factors that could be also causing this variation.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Arribazón]]></kwd>
<kwd lng="es"><![CDATA[Sargazo]]></kwd>
<kwd lng="es"><![CDATA[Syringodium]]></kwd>
<kwd lng="es"><![CDATA[pastos marinos]]></kwd>
<kwd lng="es"><![CDATA[variación morfológica]]></kwd>
<kwd lng="es"><![CDATA[cobertura]]></kwd>
<kwd lng="en"><![CDATA[Sargassum drifts]]></kwd>
<kwd lng="en"><![CDATA[Syringodium]]></kwd>
<kwd lng="en"><![CDATA[seagrasses]]></kwd>
<kwd lng="en"><![CDATA[morphological variation]]></kwd>
<kwd lng="en"><![CDATA[coverage]]></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[Albis-Salas]]></surname>
<given-names><![CDATA[M.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Características estructurales y fisiológicas de las praderas de Thalassia testudinum]]></source>
<year>2010</year>
<page-range>128</page-range><publisher-loc><![CDATA[Santa Marta, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Colombia]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arellano-Méndez]]></surname>
<given-names><![CDATA[L.U.]]></given-names>
</name>
<name>
<surname><![CDATA[Mora-Olivo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Zamora-Tovar]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosa-Manzano]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Torres-Castillo]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bello-Pineda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Structural complexity of tropical seagrasses meadows in a temperate lagoon in the Gulf of Mexico. A landscape ecology approach]]></article-title>
<source><![CDATA[Journal of Coastal Conservation]]></source>
<year>2019</year>
<volume>23</volume>
<page-range>969-76</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arellano-Verdejo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lazcano-Hernández]]></surname>
<given-names><![CDATA[H.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Collective view: mapping Sargassum distribution along beaches]]></article-title>
<source><![CDATA[Peer J. Comput. Sci.]]></source>
<year>2021</year>
<volume>7</volume>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ávila-Mosqueda]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[V. 2021. Variabilidad espacial en comunidades de pastos marinos asociada a afluencias masivas de Sargassum spp]]></source>
<year>2022</year>
<page-range>74</page-range><publisher-loc><![CDATA[CDMX, México ]]></publisher-loc>
<publisher-name><![CDATA[UNAM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bach]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Thayer]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[LaCroix]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Export of detritus from eelgrass (Zostera marina) beds near Beaufort, North Carolina, USA]]></article-title>
<source><![CDATA[Marine Ecology Progress Series]]></source>
<year>1986</year>
<volume>28</volume>
<page-range>265-78</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Braun-Blanquet]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Fitosociología, bases para el estudio de las comunidades vegetales]]></source>
<year>1979</year>
<page-range>820</page-range><publisher-loc><![CDATA[Rosario, España ]]></publisher-loc>
<publisher-name><![CDATA[H. Blume ediciones]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castillo-Torres]]></surname>
<given-names><![CDATA[P.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caracterización estructural y evaluación del estado ambiental de las praderas de pastos marinos del Caribe Colombiano]]></source>
<year>2002</year>
<page-range>82</page-range><publisher-loc><![CDATA[Santa Marta, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Jorge Tadeo Lozano]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chávez]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Uribe-Martínez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cuevas]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Martínez]]></surname>
<given-names><![CDATA[R.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Francisco]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Estévez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Celis]]></surname>
<given-names><![CDATA[L.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Monroy-Velázquez]]></surname>
<given-names><![CDATA[L.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Leal-Bautista]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Filip]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[García-Sánchez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Masia]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Massive influx of pelagic Sargassum spp. on the coasts of the Mexican Caribbean 2014-2020: challenges and opportunities]]></article-title>
<source><![CDATA[Water]]></source>
<year>2020</year>
<volume>12</volume>
<page-range>1-24</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<collab>Comisión Nacional de Áreas Naturales Protegidas</collab>
<source><![CDATA[Programa de manejo Parque Nacional Arrecifes de Xcalak]]></source>
<year>2004</year>
<volume>2004</volume>
<edition>1</edition>
<page-range>161</page-range><publisher-name><![CDATA[Comisión Nacional de áreas marinas protegidas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Creed]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Phillips]]></surname>
<given-names><![CDATA[R.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The seagrasses of the Caribbean]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Green]]></surname>
<given-names><![CDATA[E.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Short]]></surname>
<given-names><![CDATA[F.T.]]></given-names>
</name>
</person-group>
<source><![CDATA[World Atlas of Seagrasses]]></source>
<year>2004</year>
<page-range>235-42</page-range><publisher-name><![CDATA[University of California]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz-Palacios]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Simulation of hurricane-like disturbances on a Caribbean seagrass bed]]></article-title>
<source><![CDATA[Journal of Experimental Marine Biology and Ecology]]></source>
<year>2005</year>
<volume>324</volume>
<page-range>44-60</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Jonge]]></surname>
<given-names><![CDATA[V.N]]></given-names>
</name>
<name>
<surname><![CDATA[De Jonge]]></surname>
<given-names><![CDATA[D.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Role of tide, light, and fisheries in the decline of Zostera marina L in the Dutch Wadden Sea]]></article-title>
<source><![CDATA[Netherlands Institute for Sea Research Publication Series]]></source>
<year>1992</year>
<volume>20</volume>
<page-range>161-76</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferdie]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fourqurean]]></surname>
<given-names><![CDATA[J.W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Responses of seagrass communities to fertilization along a gradient of relative availability of nitrogen and phosphorus in a carbonate environment]]></article-title>
<source><![CDATA[Limnology and Oceanography]]></source>
<year>2004</year>
<volume>49</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>2082-94</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fourqurean]]></surname>
<given-names><![CDATA[J.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Manuel]]></surname>
<given-names><![CDATA[S.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Coates]]></surname>
<given-names><![CDATA[K.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Massey]]></surname>
<given-names><![CDATA[S.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Kenworthy]]></surname>
<given-names><![CDATA[W.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Decadal monitoring in Bermuda shows a widespread loss of seagrasses attributable to overgrazing by the green sea turtle Chelonia mydas]]></article-title>
<source><![CDATA[Estuaries and Coasts]]></source>
<year>2019</year>
<volume>42</volume>
<page-range>1524-40</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gallegos]]></surname>
<given-names><![CDATA[M.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Merino]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodriguez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Marba]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Duarte]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Growth patterns and demography of pioneer Caribbean seagrasses Halodule wrightii and Syringodium]]></article-title>
<source><![CDATA[Marine Ecology Progress Series]]></source>
<year>1994</year>
<volume>109</volume>
<page-range>99-104</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gutiérrez-Aguirre]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[de la Fuente-Betancourt]]></surname>
<given-names><![CDATA[M.G]]></given-names>
</name>
<name>
<surname><![CDATA[Cervantes-Martínez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biomasa y densidad de dos especies de pastos marinos en el sur de Quintana Roo, México]]></article-title>
<source><![CDATA[Revista de Biología Tropical]]></source>
<year>2000</year>
<volume>48</volume>
<numero>2-3</numero>
<issue>2-3</issue>
<page-range>313-6</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[James]]></surname>
<given-names><![CDATA[R.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Escudero-Castillo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mariño-Tapia]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Dijkstra]]></surname>
<given-names><![CDATA[H.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bouma]]></surname>
<given-names><![CDATA[T.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Maintaining tropical beaches with seagrass and algae: a promising alternative to engineering solutions]]></article-title>
<source><![CDATA[Bio Science]]></source>
<year>2019</year>
<volume>69</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>136-42</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kenworthy]]></surname>
<given-names><![CDATA[W.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[I.M.S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Light requirements of seagrasses Halodule wrightii and Syrjngodium filiforme derived from the relationship between diffuse light attenuation and maximum depth distribution]]></article-title>
<source><![CDATA[Estuaries]]></source>
<year>1996</year>
<volume>19</volume>
<page-range>740-50</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kenworthy]]></surname>
<given-names><![CDATA[W.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Schwarzschild]]></surname>
<given-names><![CDATA[A.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vertical growth and short-shoot demography of Syringodium filiforme in outer Florida Bay, USA]]></article-title>
<source><![CDATA[Marine Ecology Progress Series]]></source>
<year>1998</year>
<volume>73</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>25-37</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Littler]]></surname>
<given-names><![CDATA[D.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Littler]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caribbean Reef Plants]]></source>
<year>2000</year>
<page-range>542</page-range><publisher-name><![CDATA[OffShore Graphics]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marba]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Holmer]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Seagrass beds and coastal biogeochemistry]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Larkum]]></surname>
<given-names><![CDATA[A.W.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Orth]]></surname>
<given-names><![CDATA[R.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Duarte]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Seagrass Biology]]></source>
<year>2005</year>
<page-range>133-55</page-range><publisher-name><![CDATA[Springer Holanda]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Daranas]]></surname>
<given-names><![CDATA[B.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Cano-Mallo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Clero-Alonso]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Los pastos marinos de Cuba: estado de conservación y manejo]]></article-title>
<source><![CDATA[Oceanológica]]></source>
<year>2009</year>
<volume>5</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>24-44</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Molina-Hernández]]></surname>
<given-names><![CDATA[A.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Patch dynamics and species shifts in seagrass communities under moderate and high grazing pressure by green sea turtles]]></article-title>
<source><![CDATA[Marine Ecology Progress Series]]></source>
<year>2014</year>
<volume>517</volume>
<page-range>143-57</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mumby]]></surname>
<given-names><![CDATA[P.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Flower]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chollett]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Box]]></surname>
<given-names><![CDATA[S.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Bozec]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Fitzsimmons]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Forster]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gill]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Griffith-Mumby]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Oxenford]]></surname>
<given-names><![CDATA[H.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Peterson]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Stead]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Turner]]></surname>
<given-names><![CDATA[R.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Townsley]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Beukering]]></surname>
<given-names><![CDATA[P.J.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Booker]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Brocke]]></surname>
<given-names><![CDATA[H.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabañillas-Terán]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Canty]]></surname>
<given-names><![CDATA[S.W.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Carricart-Ganivet]]></surname>
<given-names><![CDATA[J.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Charlery]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Dryden]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Duyl]]></surname>
<given-names><![CDATA[F.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Enríquez]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Den-Haan]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Iglesias-Prieto]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Kennedy]]></surname>
<given-names><![CDATA[E.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Mahon]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Mueller]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Newman]]></surname>
<given-names><![CDATA[S.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Nugues]]></surname>
<given-names><![CDATA[M.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortés-Núñez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nurse]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Osinga]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Paris]]></surname>
<given-names><![CDATA[C.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Petersen]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Polunin]]></surname>
<given-names><![CDATA[N.V.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Schep]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Stevens]]></surname>
<given-names><![CDATA[J.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Vallès]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Vermeij]]></surname>
<given-names><![CDATA[M.J.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Visser]]></surname>
<given-names><![CDATA[P.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Whittingham]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hacia la resiliencia del arrecife y medios de vida sustentables: Un manual para los administradores de arrecifes de coral del Caribe]]></source>
<year>2014</year>
<page-range>38</page-range><publisher-loc><![CDATA[Exeter ]]></publisher-loc>
<publisher-name><![CDATA[University of Exeter]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="book">
<collab>Optical Oceanography Lab</collab>
<source><![CDATA[Outlook of 2019 Sargassum blooms in the Caribbean Sea]]></source>
<year>2019</year>
<publisher-name><![CDATA[University of South Florida]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Orth]]></surname>
<given-names><![CDATA[R.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Carruthers]]></surname>
<given-names><![CDATA[T.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Dennison]]></surname>
<given-names><![CDATA[W.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Duarte]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fourqurean]]></surname>
<given-names><![CDATA[J.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Heck]]></surname>
<given-names><![CDATA[K.L]]></given-names>
</name>
<name>
<surname><![CDATA[Short]]></surname>
<given-names><![CDATA[F.T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A global crisis for seagrass ecosystems]]></article-title>
<source><![CDATA[Bioscience]]></source>
<year>2006</year>
<volume>56</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>987-96</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Páez-Osuna]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Osuna-Martínez]]></surname>
<given-names><![CDATA[C.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biomonitores de la contaminación costera con referencia a las costas mexicanas: una revisión sobre los organismos utilizados]]></article-title>
<source><![CDATA[Hidrobiológica]]></source>
<year>2011</year>
<volume>21</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>229-38</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Riosmena-Rodríguez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Calderón]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Muñiz-Salazar]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Vivas]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Torre-Cosio]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Melin]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parámetros poblacionales de Zostera marina como indicadores de salud ecosistémicos]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[C.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vallarino]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Low-Pfeng]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Bioindicadores: guardianes de nuestro futuro ambiental]]></source>
<year>2014</year>
<page-range>561-77</page-range><publisher-name><![CDATA[INECC, ECOSUR]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Martínez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Jórdan-Dahlgren]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Afluencia masiva de sargazo pelágico a la costa del Caribe Mexicano (2014-2015)]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[García-Mendoza]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Quijano-Scheggia]]></surname>
<given-names><![CDATA[S.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Olivos-Ortiz]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Núñez-Vázquez]]></surname>
<given-names><![CDATA[E.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Florecimientos algales nocivos en México]]></source>
<year>2016</year>
<page-range>353-65</page-range><publisher-name><![CDATA[CICESE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Samper-Villarreal]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Loría-Naranjo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Cortés]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproducción sexual sincronizada del pasto marino Syringodium filiforme (Cymodoceaceae) en la laguna de un arrecife tropical en la costa Caribe de Costa Rica]]></article-title>
<source><![CDATA[Revista de Ciencias Marinas y Costeras]]></source>
<year>2020</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>49-68</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schwarzschild]]></surname>
<given-names><![CDATA[A.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Kenworthy]]></surname>
<given-names><![CDATA[W.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Zieman]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Leaf growth of the seagrass Syringodium filiforme in outer Florida Bay, Florida]]></article-title>
<source><![CDATA[Bulletin of Marine Science]]></source>
<year>2008</year>
<volume>83</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>571-85</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sweatman]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Robertson]]></surname>
<given-names><![CDATA[D.R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Grazing halos and predation on juvenile Caribbean surgeonfishes]]></article-title>
<source><![CDATA[Marine Ecology Progress Series]]></source>
<year>1994</year>
<volume>111</volume>
<page-range>1-6</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="book">
<collab>Statgraphics Centurion X.V.I.</collab>
<source><![CDATA[Statpoint Technologies]]></source>
<year>2009</year>
<publisher-name><![CDATA[INC]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dynamics of seagrasses and associated algae in coral reef lagoons]]></article-title>
<source><![CDATA[Hidrobiológica]]></source>
<year>2011</year>
<volume>21</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>293-310</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[M.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Wong]]></surname>
<given-names><![CDATA[J.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Van-Dijk]]></surname>
<given-names><![CDATA[J.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Waycott]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Guía de los pastos marinos tropicales del Atlántico Oeste]]></source>
<year>2010</year>
<page-range>79</page-range><publisher-loc><![CDATA[Coyoacán, México ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van-Tussenbroek]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[H.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Martínez]]></surname>
<given-names><![CDATA[R.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Espinoza-Avalos]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Canizales-Flores]]></surname>
<given-names><![CDATA[H.M.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Godoy]]></surname>
<given-names><![CDATA[C.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Barba-Santos]]></surname>
<given-names><![CDATA[M.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Vega-Zepeda]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Collado-Vides]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Severe impacts of brown tides caused by Sargassum spp. on near-shore Caribbean seagrass communities]]></article-title>
<source><![CDATA[Marine Pollution Bulletin]]></source>
<year>2017</year>
<volume>122</volume>
<page-range>272-81</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
