229 lines
24 KiB
XML
229 lines
24 KiB
XML
<document id="A6DD3AB3AE4410DDA68C624286F72A40" ID-DOI="10.11646/phytotaxa.600.5.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="8129374" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1688975478967" checkinUser="plazi" docAuthor="Tu, Nguyen Van" docDate="2023" docId="CD779D201C376851FF36FF3C1E42FE9A" docLanguage="en" docName="phytotaxa.600.5.3.pdf" docOrigin="Phytotaxa 600 (5)" docSource="http://dx.doi.org/10.11646/phytotaxa.600.5.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.6:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="6" docTitle="Sargassum cinereum J. Agardh. A. Habit 1848" docType="treatment" docVersion="2" lastPageNumber="283" masterDocId="314EE5581C356852FFBEFFC81F49FF9A" masterDocTitle="Morpho-anatomical study of Sargassum (Fucales, Phaeophyceae) diversity reveals noteworthy collections and range extensions from southwestern Vietnam" masterLastPageNumber="290" masterPageNumber="281" pageNumber="283" updateTime="1688975906613" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="E86ED85C5D93888FEA99BB6B53CECDBC">Morpho-anatomical study of Sargassum (Fucales, Phaeophyceae) diversity reveals noteworthy collections and range extensions from southwestern Vietnam</mods:title>
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<mods:name id="E495A035BA44024AE6998BF5B1365CEB" type="personal">
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<mods:namePart id="AB1D5FA7628CD2D2B3704789D2DFBBEB">Tu, Nguyen Van</mods:namePart>
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<mods:affiliation id="22D57431B408B6EDC43E4E3947F0627F">Department of Ecology, Institute of Tropical Biology, Vietnam Academy of Science and Technology, 85 Tran Quoc Toan Street, District 3, Hochiminh city 70000, Vietnam & Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay District, Ha Noi 122100, Vietnam</mods:affiliation>
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<mods:title id="3A9AEB603494C7E3B53A5B713790AAE2">Phytotaxa</mods:title>
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<mods:date id="275F5E83E7E3127F913A80FEA37F97CC">2023</mods:date>
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<mods:number id="649C6DFE0941802D9C1AA959A96D4A0D">2023-07-04</mods:number>
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<mods:number id="BEC747FDE08D9B0D191AC3A795CD0440">600</mods:number>
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<mods:url id="E6B2A70D6EA3085DACFE833E0B3138F2">http://dx.doi.org/10.11646/phytotaxa.600.5.3</mods:url>
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<mods:identifier id="0AC1147004DBF8DF27253D9338E64F69" type="ISSN">1179-3163</mods:identifier>
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<subSubSection id="0DC47FBD1C376850FF36FF3C1DE7FD90" pageId="2" pageNumber="283" type="nomenclature">
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<paragraph id="45612C361C376850FF36FF3C1C4BFE94" blockId="2.[136,770,244,271]" box="[136,770,244,271]" pageId="2" pageNumber="283">
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<heading id="1E299B5A1C376850FF36FF3C1C4BFE94" box="[136,770,244,271]" fontSize="11" level="2" pageId="2" pageNumber="283" reason="3">
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<treatmentCitation id="C47F0A271C376850FF36FF3C1D31FE95" author="Agardh, J. G." box="[136,632,244,271]" page=")" pageId="2" pageNumber="283" year="1848">
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<taxonomicName id="82DE57B51C376850FF36FF3C1D31FE95" authority="J. Agardh (1848: 305)" authorityName="J. Agardh. A. Habit" authorityPageNumber="305" authorityYear="1848" box="[136,632,244,271]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" kingdom="Chromista" order="Fucales" pageId="2" pageNumber="283" phylum="Ochrophyta" rank="species" species="cinereum">
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<emphasis id="77AAF0241C376850FF36FF3C1EA6FE94" bold="true" box="[136,495,244,270]" pageId="2" pageNumber="283">
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<emphasis id="77AAF0241C376850FF36FF3C1E32FE94" bold="true" box="[136,379,244,270]" italics="true" pageId="2" pageNumber="283">Sargassum cinereum</emphasis>
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J.
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<bibRefCitation id="214F51C71C376850FE2DFF3C1EA6FE94" author="Agardh, J. G." box="[403,495,244,270]" pageId="2" pageNumber="283" refId="ref4859" refString="Agardh, J. G. (1848) Species genera et ordines algarum. Seu descriptiones succinctae specierum, generum et ordinum, quibus algarum regnum cnstituitur. Volumen Primum. Algas fucoideas complectense. C. W. K. Gleerup, Lund, 363 pp." type="book" year="1848">Agardh</bibRefCitation>
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</emphasis>
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(1848: 305)
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</taxonomicName>
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(
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<figureCitation id="DDE530B31C376850FD38FF3C1DB3FE94" box="[646,762,244,270]" captionStart="FIGURE 2" captionStartId="2.[136,229,1445,1467]" captionTargetBox="[161,1430,561,1391]" captionTargetId="figure-146@2.[151,1436,547,1420]" captionTargetPageId="2" captionText="FIGURE 2. A. Sargassum cinereum J.Agardh.A. Habit of a voucher specimen (NVT2497). B. Holdfast. C. Leaves. D. Vesicle. E. Receptacle. F. Section of male receptacle." figureDoi="http://doi.org/10.5281/zenodo.8129380" httpUri="https://zenodo.org/record/8129380/files/figure.png" pageId="2" pageNumber="283">Fig. 2A–F</figureCitation>
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)
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</treatmentCitationGroup>
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</heading>
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</paragraph>
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<paragraph id="45612C361C376850FF36FEF41DE7FD90" blockId="2.[136,1452,316,524]" pageId="2" pageNumber="283">
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Thallus
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<quantity id="822681D31C376850FF5FFEF41E04FECD" box="[225,333,316,343]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="2" pageNumber="283" unit="cm" value="40.0" valueMax="50.0" valueMin="30.0">30–50 cm</quantity>
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high, attached by a conical holdfast that is slightly discoidal lacking lobes, and
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<quantity id="822681D31C376850FB06FEF41BA6FECD" box="[1208,1263,316,343]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="283" unit="cm" value="1.0">1 cm</quantity>
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wide. Main axes cylindrical, up to
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<quantity id="822681D31C376850FEFDFEA81E31FEE1" box="[323,376,352,379]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="283" unit="cm" value="1.0">1 cm</quantity>
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long and
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<quantity id="822681D31C376850FE5FFEA81D60FEE1" box="[481,553,352,379]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="283" unit="cm" value="0.2">0.2 cm</quantity>
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wide. Primary branches cylindrical, smooth,
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<quantity id="822681D31C376850FBADFEA81B15FEE1" box="[1043,1116,352,379]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="283" unit="cm" value="0.1">0.1 cm</quantity>
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wide; lateral branches sparsely alternate at intervals of
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<quantity id="822681D31C376850FE3BFE4C1E90FE05" box="[389,473,388,415]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="2" pageNumber="283" unit="cm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 cm</quantity>
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,
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<quantity id="822681D31C376850FE5DFE4C1D06FE05" box="[483,591,388,415]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="2" pageNumber="283" unit="cm" value="15.0" valueMax="20.0" valueMin="10.0">10–20 cm</quantity>
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long. Basal leaves
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<quantity id="822681D31C376850FC9EFE4C1C39FE05" box="[800,880,388,415]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="2" pageNumber="283" unit="cm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 cm</quantity>
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long and
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<quantity id="822681D31C376850FC62FE4C1B09FE05" box="[988,1088,388,415]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="2" pageNumber="283" unit="cm" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 cm</quantity>
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||
wide, blunt at the apex; tapering toward apex; leaves on axes and branches about
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||
<quantity id="822681D31C376850FD11FE601DAEFE59" box="[687,743,424,451]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="283" unit="cm" value="4.0">4 cm</quantity>
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long and
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||
<quantity id="822681D31C376850FCE7FE601CECFE59" box="[857,933,424,451]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="283" unit="cm" value="0.3">0.3 cm</quantity>
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||
wide, with undulate margin and some spines. Midribs percurrent, occurring on the surface of leaf. Cryptostomata arranged in two rows. Vesicles ovate,
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||
<quantity id="822681D31C376850FA90FE041AE2FE7D" box="[1326,1451,460,487]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="283" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
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wide, with petioles ½ shorter than vesicle length.
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</paragraph>
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||
</subSubSection>
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<caption id="11A17CBE1C376850FF36FA6D1EDEFA45" ID-DOI="http://doi.org/10.5281/zenodo.8129380" ID-Zenodo-Dep="8129380" httpUri="https://zenodo.org/record/8129380/files/figure.png" pageId="2" pageNumber="283" startId="2.[136,229,1445,1467]" targetBox="[161,1430,561,1391]" targetPageId="2" targetType="figure">
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<paragraph id="45612C361C376850FF36FA6D1EDEFA45" blockId="2.[136,1453,1445,1503]" pageId="2" pageNumber="283">
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<emphasis id="77AAF0241C376850FF36FA6D1FBEFA20" bold="true" box="[136,247,1445,1467]" pageId="2" pageNumber="283">FIGURE 2</emphasis>
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. A.
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<taxonomicName id="82DE57B51C376850FEA2FA6D1DDFFA21" authority="J. Agardh. A. Habit" authorityName="J. Agardh. A. Habit" authorityYear="1848" box="[284,662,1445,1467]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" kingdom="Chromista" order="Fucales" pageId="2" pageNumber="283" phylum="Ochrophyta" rank="species" species="cinereum">
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||
<emphasis id="77AAF0241C376850FEA2FA6D1EA8FA21" box="[284,481,1445,1467]" italics="true" pageId="2" pageNumber="283">Sargassum cinereum</emphasis>
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J.Agardh. A. Habit
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</taxonomicName>
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of a voucher specimen (NVT2497). B. Holdfast. C. Leaves. D. Vesicle. E. Receptacle. F. Section of male receptacle.
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||
</paragraph>
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||
</caption>
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||
<subSubSection id="0DC47FBD1C376851FF03F9C51E42FE9A" lastPageId="3" lastPageNumber="284" pageId="2" pageNumber="283" type="description">
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<paragraph id="45612C361C376850FF03F9C51ADCF9F5" blockId="2.[136,1452,1549,2080]" pageId="2" pageNumber="283">
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Plant dioecious. Receptacles arise in clusters between leaf axils or vesicles. Male receptacles cylindrical, 2–3 times furcate. About
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<quantity id="822681D31C376850FECCF9FA1EE0F9D6" box="[370,425,1586,1612]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="283" unit="cm" value="2.0">2 cm</quantity>
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long and
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||
<quantity id="822681D31C376850FDA6F9FA1D3BF9D6" box="[536,626,1586,1612]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="283" unit="cm" value="0.12">0.12 cm</quantity>
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wide. Female receptacles triquetrous at the base to compressed, simple to one furcate, about
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<quantity id="822681D31C376850FEE6F99E1EC6F9EA" box="[344,399,1622,1648]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="283" unit="cm" value="1.0">1 cm</quantity>
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long and
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||
<quantity id="822681D31C376850FE41F99D1D10F9EA" box="[511,601,1621,1648]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="283" unit="cm" value="0.15">0.15 cm</quantity>
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wide. Maturation in spring to early summer in the southwestern
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<collectingCountry id="3DC96CA61C376850FA91F99D1ADBF9F5" box="[1327,1426,1621,1647]" name="Vietnam" pageId="2" pageNumber="283">Vietnam</collectingCountry>
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.
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</paragraph>
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<paragraph id="45612C361C376850FF03F9B11E51F92D" blockId="2.[136,1452,1549,2080]" pageId="2" pageNumber="283">
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<emphasis id="77AAF0241C376850FF03F9B11E50F909" bold="true" box="[189,281,1657,1683]" pageId="2" pageNumber="283">Habitat</emphasis>
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:—
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<taxonomicName id="82DE57B51C376850FE83F9B21D55F909" authorityName="J. Agardh. A. Habit" authorityYear="1848" box="[317,540,1658,1684]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" kingdom="Chromista" order="Fucales" pageId="2" pageNumber="283" phylum="Ochrophyta" rank="species" species="cinereum">
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<emphasis id="77AAF0241C376850FE83F9B21D55F909" box="[317,540,1658,1684]" italics="true" pageId="2" pageNumber="283">Sargassum cinereum</emphasis>
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</taxonomicName>
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grows on rocks in the lower intertidal to subtidal zone at two locations on the Phu Quoc Island.
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||
</paragraph>
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<paragraph id="45612C361C376850FF03F9091A20F89A" blockId="2.[136,1452,1549,2080]" pageId="2" pageNumber="283">
|
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<emphasis id="77AAF0241C376850FF03F9091EFDF941" bold="true" box="[189,436,1729,1755]" pageId="2" pageNumber="283">Specimens examined</emphasis>
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||
:—
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||
<materialsCitation id="F5B6266B1C376850FE6BF90A1B1BF941" box="[469,1106,1729,1756]" collectingDate="2019-02-16" collectionCode="V, T" pageId="2" pageNumber="283" specimenCount="1">
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||
Duong Dong, Phu Quoc, lower intertidal,
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<date id="31600AF61C376850FC28F9091B6DF946" box="[918,1060,1729,1756]" pageId="2" pageNumber="283" value="2019-02-16">
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||
<collectingDate id="2124F31E1C376850FC28F9091B6DF946" box="[918,1060,1729,1756]" pageId="2" pageNumber="283" value="2019-02-16">16 Feb. 2019</collectingDate>
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</date>
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||
,
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||
<emphasis id="77AAF0241C376850FB90F90A1B1BF941" box="[1070,1106,1730,1755]" italics="true" pageId="2" pageNumber="283">
|
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<collectionCode id="23CFB4F31C376850FB90F90A1B76F941" box="[1070,1087,1730,1755]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="2" pageNumber="283" type="Museum">V</collectionCode>
|
||
.
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<collectionCode id="23CFB4F31C376850FBFCF90A1B1BF941" box="[1090,1106,1730,1755]" name="Tavera, Department of Geology and Geophysics" pageId="2" pageNumber="283">T</collectionCode>
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</emphasis>
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</materialsCitation>
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<emphasis id="77AAF0241C376850FBECF90A1B1FF941" box="[1106,1110,1730,1755]" italics="true" pageId="2" pageNumber="283">.</emphasis>
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<materialsCitation id="F5B6266B1C376850FBE4F90A1C44F965" collectingDate="2019-02-17" collectionCode="V, T" pageId="2" pageNumber="283" specimenCode="NVT2497, NVT2498, NVT2499" specimenCount="1">
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||
<emphasis id="77AAF0241C376850FBE4F90A1BE4F941" box="[1114,1197,1730,1755]" italics="true" pageId="2" pageNumber="283">Nguyen</emphasis>
|
||
(
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<specimenCode id="1578844D1C376850FB04F90A1A65F946" box="[1210,1324,1730,1756]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2497</specimenCode>
|
||
,
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<specimenCode id="1578844D1C376850FA88F90A1AEEF946" box="[1334,1447,1730,1756]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2498</specimenCode>
|
||
,
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<specimenCode id="1578844D1C376850FF36F92E1FB2F89A" box="[136,251,1766,1792]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2499</specimenCode>
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); An Thoi, Phu Quoc, subtidal,
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||
<date id="31600AF61C376850FDF0F92E1D96F89A" box="[590,735,1765,1792]" pageId="2" pageNumber="283" value="2019-02-17">
|
||
<collectingDate id="2124F31E1C376850FDF0F92E1D96F89A" box="[590,735,1765,1792]" pageId="2" pageNumber="283" value="2019-02-17">17 Feb. 2019</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="77AAF0241C376850FD57F92E1C44F965" box="[745,781,1766,1791]" italics="true" pageId="2" pageNumber="283">
|
||
<collectionCode id="23CFB4F31C376850FD57F92E1DB3F965" box="[745,762,1766,1791]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="2" pageNumber="283" type="Museum">V</collectionCode>
|
||
.
|
||
<collectionCode id="23CFB4F31C376850FD43F92E1C44F965" box="[765,781,1766,1791]" name="Tavera, Department of Geology and Geophysics" pageId="2" pageNumber="283">T</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="77AAF0241C376850FCB3F92E1C58F965" box="[781,785,1766,1791]" italics="true" pageId="2" pageNumber="283">.</emphasis>
|
||
<materialsCitation id="F5B6266B1C376850FCA9F92E1A2FF89A" box="[791,1382,1765,1792]" collectionCode="NVT" pageId="2" pageNumber="283" specimenCode="NVT2504, NVT2505, NVT2506, NVT2511" specimenCount="1">
|
||
<emphasis id="77AAF0241C376850FCA9F92E1C23F965" box="[791,874,1766,1791]" italics="true" pageId="2" pageNumber="283">Nguyen</emphasis>
|
||
(
|
||
<specimenCode id="1578844D1C376850FCC9F92D1CA3F89A" box="[887,1002,1765,1792]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2504</specimenCode>
|
||
,
|
||
<specimenCode id="1578844D1C376850FC4AF92D1B2CF89A" box="[1012,1125,1765,1792]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2505</specimenCode>
|
||
,
|
||
<specimenCode id="1578844D1C376850FBCEF92D1BA8F89A" box="[1136,1249,1765,1792]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2506</specimenCode>
|
||
,
|
||
<specimenCode id="1578844D1C376850FB55F92D1A17F89A" box="[1259,1374,1765,1792]" collectionCode="NVT" pageId="2" pageNumber="283">NVT2511</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="45612C361C376851FF03F8C11E42FE9A" blockId="2.[136,1452,1549,2080]" lastBlockId="3.[136,1451,158,256]" lastPageId="3" lastPageNumber="284" pageId="2" pageNumber="283">
|
||
<emphasis id="77AAF0241C376850FF03F8C11EE3F8BE" bold="true" box="[189,426,1801,1828]" pageId="2" pageNumber="283">Taxonomic remarks</emphasis>
|
||
:—
|
||
<taxonomicName id="82DE57B51C376850FE72F8C21DE3F8B9" authorityName="J. Agardh. A. Habit" authorityYear="1848" box="[460,682,1802,1828]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" kingdom="Chromista" order="Fucales" pageId="2" pageNumber="283" phylum="Ochrophyta" rank="species" species="cinereum">
|
||
<emphasis id="77AAF0241C376850FE72F8C21DE3F8B9" box="[460,682,1802,1828]" italics="true" pageId="2" pageNumber="283">Sargassum cinereum</emphasis>
|
||
</taxonomicName>
|
||
is distinguished by ashy-grey(cinerascent) color, dioecious reproduction, leaves having midrib that vanishes from the middle part. The
|
||
<typeStatus id="9A6592941C376850FC82F8E61C25F8D2" box="[828,876,1838,1864]" pageId="2" pageNumber="283">type</typeStatus>
|
||
locality of this species is
|
||
<collectingCountry id="3DC96CA61C376850FB20F8E61A56F8D2" box="[1182,1311,1838,1864]" name="Hong Kong" pageId="2" pageNumber="283">Hong Kong</collectingCountry>
|
||
(
|
||
<bibRefCitation id="214F51C71C376850FA8FF8E51F8BF8F1" author="Silva, P. C. & Basson, P. W. & Moe, R. L." pageId="2" pageNumber="283" pagination="1 - 1259" refId="ref6428" refString="Silva, P. C., Basson, P. W. & Moe, R. L. (1996) Catalogue of the benthic marine algae of the Indian Ocean. University of California Publications in Botany 79: 1 - 1259." type="journal article" year="1996">
|
||
Silva
|
||
<emphasis id="77AAF0241C376850FACDF8E61AEDF8DD" box="[1395,1444,1837,1863]" italics="true" pageId="2" pageNumber="283">et al</emphasis>
|
||
. 1996
|
||
</bibRefCitation>
|
||
). This species was first described in Phu Quoc by
|
||
<bibRefCitation id="214F51C71C376850FD4CF8991CCEF8F6" author="Pham, H. H." box="[754,903,1873,1900]" pageId="2" pageNumber="283" refId="ref6401" refString="Pham, H. H. (1985) The plants of Phu Quoc Islands. Ho Chi Minh Publishing House, Hochiminh, 183 pp." type="book" year="1985">Pham (1985)</bibRefCitation>
|
||
. Although it was reported in northern and central
|
||
<collectingCountry id="3DC96CA61C376850FF36F8BD1FAEF815" box="[136,231,1909,1935]" name="Vietnam" pageId="2" pageNumber="283">Vietnam</collectingCountry>
|
||
(
|
||
<bibRefCitation id="214F51C71C376850FF48F8BE1E9CF80A" author="Nguyen, H. D." box="[246,469,1909,1936]" pageId="2" pageNumber="283" refId="ref5907" refString="Nguyen, H. D. (1997) Sargassaceae in Vietnam resources and utility. Agriculture Publishing House, Hanoi, 199 pp." type="book" year="1997">
|
||
Nguyen
|
||
<emphasis id="77AAF0241C376850FEE7F8BE1EC2F815" box="[345,395,1909,1935]" italics="true" pageId="2" pageNumber="283">et al</emphasis>
|
||
. 1997
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="214F51C71C376850FE5FF8BE1D37F80A" author="Nguyen, H. D." box="[481,638,1910,1936]" pageId="2" pageNumber="283" refId="ref6003" refString="Nguyen, H. D. (2007) Flora of Vietnam. Science and Technology Publishing House, Hanoi, 117 pp." type="book" year="2007">Nguyen 2007</bibRefCitation>
|
||
), its occurrence was doubtful because later sampling trips didn’t collect the species and voucher specimens were absent in any institute and personal herbaria (
|
||
<bibRefCitation id="214F51C71C376850FBF8F8521BADF82E" author="Nguyen, V. T." box="[1094,1252,1946,1972]" pageId="2" pageNumber="283" refId="ref6073" refString="Nguyen, V. T. (2014) Seaweed diversity in Vietnam, with an emphasis of the brown algal genus Sargassum. Ph. D. thesis. Ghent University, Ghent, 191 pp." type="book" year="2014">Nguyen 2014</bibRefCitation>
|
||
). Specimens from Duong Dong and An Thoi are similar in most of characteristics, but the subtidal specimens from An Thoi is larger than lower intertidal specimens from Duong Dong. Specimens from the Phu Quoc Island are very similar in the shape of leaves with cuneate bases and dentate margins and shapes of receptacles to specimens from
|
||
<collectingCountry id="3DC96CA61C376850FB16F7CD1A46F785" box="[1192,1295,2053,2079]" name="Malaysia" pageId="2" pageNumber="283">Malaysia</collectingCountry>
|
||
and
|
||
<collectingCountry id="3DC96CA61C376850FAF6F7CD1AE5F785" box="[1352,1452,2053,2079]" name="Thailand" pageId="2" pageNumber="283">Thailand</collectingCountry>
|
||
(
|
||
<bibRefCitation id="214F51C71C366851FF31FF561E21FF22" author="Ajisaka, T. & Phang, S. M. & Yoshida, T." box="[143,360,158,185]" pageId="3" pageNumber="284" refId="ref5091" refString="Ajisaka, T., Phang, S. M. & Yoshida, T. (1999) Preliminary report of Sargassum species collected from Malaysian coasts. In: I. A. Abbott (Ed.) Taxonomy of economic seaweeds with reference to some Pacific species. Vol. 7. California Sea Grant College Program, La Jolla, CA. pp. 23 - 41." type="book" year="1999">
|
||
Ajisaka
|
||
<emphasis id="77AAF0241C366851FF50FF571E56FF22" box="[238,287,158,184]" italics="true" pageId="3" pageNumber="284">et al</emphasis>
|
||
. 1999
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="214F51C71C366851FECDFF561DD4FF22" author="Noiraksar, T. & Ajisaka, T." box="[371,669,158,184]" pageId="3" pageNumber="284" pagination="963 - 977" refId="ref6283" refString="Noiraksar, T. & Ajisaka, T. (2008) Taxonomy and distribution of Sargassum (Phaeophyceae) in the Gulf of Thailand. Journal of Applied Phycology 20: 963 - 977. https: // doi. org / 10.1007 / s 10811 - 008 - 9327 - 3" type="journal article" year="2008">Noiraksar & Ajisaka 2008</bibRefCitation>
|
||
). Two sequences of internal transcribed spacer 2 of nuclear gene from
|
||
<collectingCountry id="3DC96CA61C366851FF36FF0A1FA5FF46" box="[136,236,194,220]" name="Thailand" pageId="3" pageNumber="284">Thailand</collectingCountry>
|
||
specimens are released on GenBank, but yet to wait for publication. This study is the first report
|
||
<taxonomicName id="82DE57B51C366851FA96FF0B1AE2FF46" authorityName="J. Agardh. A. Habit" authorityYear="1848" box="[1320,1451,195,221]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" kingdom="Chromista" order="Fucales" pageId="3" pageNumber="284" phylum="Ochrophyta" rank="species" species="cinereum">
|
||
<emphasis id="77AAF0241C366851FA96FF0B1AE2FF46" box="[1320,1451,195,221]" italics="true" pageId="3" pageNumber="284">S. cinereum</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<collectingCountry id="3DC96CA61C366851FF1AFF2E1E4EFE9A" box="[164,263,230,256]" name="Vietnam" pageId="3" pageNumber="284">Vietnam</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |