568 lines
59 KiB
XML
568 lines
59 KiB
XML
<document id="CD320DCDA8952D90664FFECFC866BF93" ID-DOI="10.22271/fish.2023.v11.i1a.2766" ID-GBIF-Dataset="5801a302-419c-42be-a82f-3bc68d191021" ID-ISSN="2347-5129" ID-Zenodo-Dep="11659175" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.tables_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1718383262300" checkinUser="felipe" docAuthor="Oktavian, Rizki, Bengen, Dietriech G & Natih, Nyoman Mn" docDate="2023" docId="039887E5FFF5FF81FFF1F8F6FE40FDC2" docLanguage="en" docName="IntJFishAquatStud.11.1.A.31-35.pdf" docOrigin="International Journal of Fisheries and Aquatic Studies 11 (1)" docSource="http://dx.doi.org/10.22271/fish.2023.v11.i1a.2766" docStyle="DocumentStyle:4C58C81CAA25A52E947307742031BFD1.2:IntJFishAquatStud.2021-.journal_article" docStyleId="4C58C81CAA25A52E947307742031BFD1" docStyleName="IntJFishAquatStud.2021-.journal_article" docStyleVersion="2" docTitle="Anadara granosa" docType="treatment" docVersion="4" lastPageNumber="35" masterDocId="FFA1FF9DFFF4FF85FF91FF83FF90FFAC" masterDocTitle="Bivalve Spat (Anadara granosa) recruitment in rehabilitation mangrove ecosystem of Rangsang Island, Riau province" masterLastPageNumber="35" masterPageNumber="31" pageNumber="32" updateTime="1719233252191" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="11F65755C9650BB97E976B94D3E249A7">Bivalve Spat (Anadara granosa) recruitment in rehabilitation mangrove ecosystem of Rangsang Island, Riau province</mods:title>
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<mods:namePart id="46869AAA6ECC795F0D7D2DA1231890FA">Oktavian, Rizki</mods:namePart>
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<mods:affiliation id="6995982D53FC1119F9A0D2CE15C648E5">Marine Science Postgraduate, Faculty of Fisheries and Marine Science, IPB University, Dramaga Bogor, West Java, Indonesia</mods:affiliation>
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<mods:namePart id="4E6EE02726BBD9941871DEFEAC94733D">Bengen, Dietriech G</mods:namePart>
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<mods:affiliation id="3436201119DD97BB0542165423C0218E">IPB University, Dramaga Bogor, West Java, Indonesia</mods:affiliation>
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<mods:namePart id="8A7A0EBE6630A20501A49721DF30235C">Natih, Nyoman Mn</mods:namePart>
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<mods:affiliation id="7A1B15BDA4B75095A4FFA190A910D1FC">Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University, Dramaga Bogor, West Java, Indonesia</mods:affiliation>
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<mods:typeOfResource id="F4A6FA0F3DF771331E6D9597A813EBF5">text</mods:typeOfResource>
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<mods:title id="A0D21F482939048AC8966B8A546CC458">International Journal of Fisheries and Aquatic Studies</mods:title>
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<mods:part id="DA6736B55B12DA34406E172C17DB3DE5">
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<mods:date id="205C01D7868A51A6A071C43130666D02">2023</mods:date>
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<mods:number id="9F5078EEE9DE706BDBDA8654BC1DCFD0">2023-01-01</mods:number>
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<mods:number id="90EDC5826F512F2895CD30EA0D854DA9">11</mods:number>
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<mods:start id="0C08A463A796E2CD108796CAA938D4C2">31</mods:start>
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<treatment id="039887E5FFF5FF81FFF1F8F6FE40FDC2" ID-DOI="http://doi.org/10.5281/zenodo.12516651" ID-GBIF-Taxon="233743449" ID-Zenodo-Dep="12516651" LSID="urn:lsid:plazi:treatment:039887E5FFF5FF81FFF1F8F6FE40FDC2" httpUri="http://treatment.plazi.org/id/039887E5FFF5FF81FFF1F8F6FE40FDC2" lastPageId="4" lastPageNumber="35" pageId="1" pageNumber="32">
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<subSubSection id="C32B6578FFF5FF84FFF1F8F6FE65F821" box="[96,501,1909,1933]" pageId="1" pageNumber="32" type="nomenclature">
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<paragraph id="8B8E36F3FFF5FF84FFF1F8F6FE65F821" blockId="1.[96,763,1479,2117]" box="[96,501,1909,1933]" pageId="1" pageNumber="32">
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<heading id="D0C6819FFFF5FF84FFF1F8F6FE65F821" box="[96,501,1909,1933]" pageId="1" pageNumber="32">
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<emphasis id="B945EAE1FFF5FF84FFF1F8F6FEE6F821" bold="true" box="[96,374,1909,1933]" pageId="1" pageNumber="32">Bivalve spat sampling of</emphasis>
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<taxonomicName id="4C314D70FFF5FF84FEECF8F6FE65F821" ID-CoL="7Q39Z" authority="(Linnaeus, 1758)" box="[381,501,1909,1933]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="1" pageNumber="32" phylum="Mollusca" rank="species" species="granosa">
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<emphasis id="B945EAE1FFF5FF84FEECF8F6FE65F821" bold="true" box="[381,501,1909,1933]" italics="true" pageId="1" pageNumber="32">A. granosa</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32B6578FFF5FF87FFF1F810FF14FE6D" lastPageId="2" lastPageNumber="33" pageId="1" pageNumber="32" type="description">
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<paragraph id="8B8E36F3FFF5FF84FFF1F810FB00F997" blockId="1.[96,763,1479,2117]" lastBlockId="1.[824,1491,1479,2106]" pageId="1" pageNumber="32">
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Bivalve spat sampling was carried out at low tide by lifting the collector (net) and washing it in a tub to get the attached clam seeds. Collector removal is carried out once a month in
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<date id="FF8F1033FFF5FF84FFF1F86CFE82F7AB" box="[96,274,2031,2055]" pageId="1" pageNumber="32" value="2020-11">November 2020</date>
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,
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<date id="FF8F1033FFF5FF84FEB1F86CFE5EF7AB" box="[288,462,2031,2055]" pageId="1" pageNumber="32" value="2020-12">December 2020</date>
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, and
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<date id="FF8F1033FFF5FF84FD9DF873FD31F7AB" box="[524,673,2031,2056]" pageId="1" pageNumber="32" value="2021-01">January 2021</date>
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. First, a sampling of bivalves entangled in the collector was done by hand, then put into a filter bucket. Next, the substrate was filtered using a
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<quantity id="4CC99B16FFF5FF84FC72FA44FBB2FA73" box="[995,1058,1479,1503]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="32" unit="mm" value="1.0">1 mm</quantity>
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mesh sieve. Bivalves seeds found were put into plastic bags and then given 10% formalin. Finally, samples are taken to the Marine Biology Laboratory to be washed, counted, and classified.
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</paragraph>
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<paragraph id="8B8E36F3FFF5FF84FCA9F9E2FB81F9D5" blockId="1.[824,1491,1479,2106]" box="[824,1041,1633,1657]" pageId="1" pageNumber="32">
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<emphasis id="B945EAE1FFF5FF84FCA9F9E2FB81F9D5" bold="true" box="[824,1041,1633,1657]" pageId="1" pageNumber="32">Sediment sampling</emphasis>
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</paragraph>
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<paragraph id="8B8E36F3FFF5FF84FCA9F9FCFB38F89C" blockId="1.[824,1491,1479,2106]" pageId="1" pageNumber="32">
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The sediment contained in each subzone was taken using a shovel at a depth of
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<quantity id="4CC99B16FFF5FF84FBB1F91DFBF8F91A" box="[1056,1128,1694,1718]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="32" unit="cm" value="10.0">10 cm</quantity>
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, put into plastic as much as 500 grams, and then into an ice box to cool (Juandi, 2013)
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<superScript id="7C449BBBFFF5FF84FA3EF938FA5CF965" attach="right" box="[1455,1484,1723,1737]" fontSize="6" pageId="1" pageNumber="32">
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[
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<bibRefCitation id="EFA04B02FFF5FF84FA24F938FA56F965" author="Juandi B." box="[1461,1478,1723,1737]" pageId="1" pageNumber="32" refId="ref3398" refString="14. Juandi B. Shellfish Abundance Relationship Sipetang (Pharella acutidens) And Other Macrozoobenthos in Mangrove Forest Dumai Riau University Marine Station. Fakultas Perikanan dan Ilmu Kelautan, Universitas Riau. Pekanbaru; c 2013." type="book" year="2013">14</bibRefCitation>
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]
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</superScript>
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. Finally, an analysis of sediment samples was carried out in the laboratory to determine the
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<typeStatus id="548A8851FFF5FF84FB03F978FB50F8BF" box="[1170,1216,1787,1811]" pageId="1" pageNumber="32">type</typeStatus>
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and fraction of sediment and analysis of the organic matter.
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</paragraph>
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<paragraph id="8B8E36F3FFF5FF84FCA9F8D4FAA1F8C3" blockId="1.[824,1491,1479,2106]" box="[824,1329,1879,1903]" pageId="1" pageNumber="32">
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<emphasis id="B945EAE1FFF5FF84FCA9F8D4FAA1F8C3" bold="true" box="[824,1329,1879,1903]" pageId="1" pageNumber="32">Environmental characteristics measurement</emphasis>
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</paragraph>
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<paragraph id="8B8E36F3FFF5FF87FCA9F8F7FEB6FEBE" blockId="1.[824,1491,1479,2106]" lastBlockId="2.[96,763,133,274]" lastPageId="2" lastPageNumber="33" pageId="1" pageNumber="32">Water quality parameters are measured at high tide around the subzone area. Water quality parameters include pH, salinity, and temperature. First, measure the degree of acidity by dipping the pH indicator into the water and seeing the color changes, then compare it with the standard pH color on the pH indicator box. Next, salinity is measured using a hand refractometer calibrated with distilled water. A sufficient amount of seawater is dripped with a dropper, and look at the number shown, then recorded the number in ppt units. Finally, measure temperature using a thermometer inserted into the water, then wait a while and record the numbers shown on the tool in units of °C.</paragraph>
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<paragraph id="8B8E36F3FFF6FF87FFF1FEB6FF29FEC6" blockId="2.[96,763,309,362]" pageId="2" pageNumber="33">
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<emphasis id="B945EAE1FFF6FF87FFF1FEB6FF29FEC6" bold="true" pageId="2" pageNumber="33">
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Mangrove density and bivalve spat abundance of
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<taxonomicName id="4C314D70FFF6FF87FD73FEB6FF29FEC6" authority="(Linnaeus, 1758)" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">
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<emphasis id="B945EAE1FFF6FF87FD73FEB6FF29FEC6" bold="true" italics="true" pageId="2" pageNumber="33">A. granosa</emphasis>
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</taxonomicName>
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</emphasis>
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</paragraph>
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<paragraph id="8B8E36F3FFF6FF87FFF1FEECFF14FE6D" blockId="2.[96,762,366,449]" pageId="2" pageNumber="33">
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Mangrove density and bivalve spat abundance of
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<taxonomicName id="4C314D70FFF6FF87FD12FEECFD6AFE2B" authority="(Linnaeus, 1758)" box="[643,762,367,391]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">
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<emphasis id="B945EAE1FFF6FF87FD12FEECFD6AFE2B" box="[643,762,367,391]" italics="true" pageId="2" pageNumber="33">A. granosa</emphasis>
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</taxonomicName>
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was calculated using Odum (1993)
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<superScript id="7C449BBBFFF6FF87FE70FE09FE6FFE34" attach="right" box="[481,511,394,408]" fontSize="6" pageId="2" pageNumber="33">
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[
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<bibRefCitation id="EFA04B02FFF6FF87FE76FE09FE68FE34" author="Odum EP" box="[487,504,394,408]" pageId="2" pageNumber="33" refId="ref3437" refString="15. Odum EP. Dasar-Dasar Ekologi. Diterjemahkan oleh Tjahjono Samingan. Gadjah Mada University Press. Yogyakarta; c 1993." type="book" year="1993">15</bibRefCitation>
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]
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</superScript>
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and Kurniawan (2016)
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<superScript id="7C449BBBFFF6FF87FFF1FE24FFEDFE19" attach="none" box="[96,125,423,437]" fontSize="6" pageId="2" pageNumber="33">
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[
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<bibRefCitation id="EFA04B02FFF6FF87FFF7FE24FFE7FE19" author="Kurniawan M." box="[102,119,423,437]" pageId="2" pageNumber="33" refId="ref3358" refString="13. Kurniawan M. Jenis dan Kelimpahan Benih Bivalvia di Subzona Intertidal Kawasan Hutan Mangrove Desa Selat Baru, Kabupaten Bengkalis [Skripsi]. Fakultas Perikanan dan Ilmu Kelautan. Universitas Riau. Pekanbaru; c 2016." type="book" year="2016">13</bibRefCitation>
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]
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</superScript>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32B6578FFF6FF81FFF1FE67FE40FDC2" lastPageId="4" lastPageNumber="35" pageId="2" pageNumber="33" type="discussion">
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<paragraph id="8B8E36F3FFF6FF87FFF1FE67FEC9FE50" blockId="2.[96,345,484,508]" box="[96,345,484,508]" pageId="2" pageNumber="33">
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<heading id="D0C6819FFFF6FF87FFF1FE67FEC9FE50" bold="true" box="[96,345,484,508]" fontSize="10" level="2" pageId="2" pageNumber="33" reason="3">
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<emphasis id="B945EAE1FFF6FF87FFF1FE67FEC9FE50" bold="true" box="[96,345,484,508]" pageId="2" pageNumber="33">Result and Discussion</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8E36F3FFF6FF87FFF1FD82FEA2FDB5" blockId="2.[96,763,513,682]" box="[96,306,513,537]" pageId="2" pageNumber="33">
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<heading id="D0C6819FFFF6FF87FFF1FD82FEA2FDB5" bold="true" box="[96,306,513,537]" fontSize="10" level="2" pageId="2" pageNumber="33" reason="3">
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<emphasis id="B945EAE1FFF6FF87FFF1FD82FEA2FDB5" bold="true" box="[96,306,513,537]" pageId="2" pageNumber="33">Mangrove Density</emphasis>
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</heading>
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</paragraph>
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<caption id="DF4E667BFFF6FF87FCF0FD83FAFCFD9C" ID-Table-UUID="DF4E667BFFF6FF87FCF0FD83FAFCFD9C" httpUri="http://table.plazi.org/id/DF4E667BFFF6FF87FCF0FD83FAFCFD9C" pageId="2" pageNumber="33" startId="2.[865,924,512,533]" targetBox="[839,1475,578,684]" targetIsTable="true" targetPageId="2" targetType="table">
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<paragraph id="8B8E36F3FFF6FF87FCF0FD83FAFCFD9C" blockId="2.[865,1450,511,560]" pageId="2" pageNumber="33">
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<emphasis id="B945EAE1FFF6FF87FCF0FD83FC25FDB9" bold="true" box="[865,949,512,533]" pageId="2" pageNumber="33">Table 1:</emphasis>
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Environmental Characteristics of the Rehabilitation Mangrove Ecosystem on Rangsang Island, Riau
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</paragraph>
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</caption>
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<paragraph id="8B8E36F3FFF6FF87FFF1FD9EFDC0FD06" blockId="2.[96,763,513,682]" pageId="2" pageNumber="33">
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The density condition of the rehabilitation mangrove ecosystem in
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<collectingMunicipality id="6BEAAC89FFF6FF87FF65FDB9FE4DFDFE" box="[244,477,570,594]" pageId="2" pageNumber="33">Anak Setatah Village</collectingMunicipality>
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,
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<location id="8EEE6028FFF6FF87FE78FDB8FD0BFDFE" LSID="urn:lsid:plazi:treatment:039887E5FFF5FF81FFF1F8F6FE40FDC2:8EEE6028FFF6FF87FE78FDB8FD0BFDFE" box="[489,667,570,595]" municipality="Anak Setatah Village" name="Rangsang Island" pageId="2" pageNumber="33" stateProvince="Riau">Rangsang Island</location>
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of
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<collectingRegion id="49F5F811FFF6FF87FD50FDB9FD66FDFE" box="[705,758,570,594]" country="Indonesia" name="Riau" pageId="2" pageNumber="33">Riau</collectingRegion>
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, is classified as dense, with an average density value of 2283.33 individuals/ha. The total distribution of mangrove density at each station can be seen in
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<figureCitation id="130A2A76FFF6FF87FE61FD11FDDCFD06" box="[496,588,658,682]" captionStart="Fig 2" captionStartId="2.[151,184,1075,1096]" captionTargetBox="[135,686,713,1044]" captionTargetId="figure-937@2.[98,751,711,1054]" captionTargetPageId="2" captionText="Fig 2: Distribution of Mangrove Density in the Mangrove Ecosystem Rehabilitation of Rangsang Island, Riau" figureDoi="http://doi.org/10.5281/zenodo.11659179" httpUri="https://zenodo.org/record/11659179/files/figure.png" pageId="2" pageNumber="33">Figure 2</figureCitation>
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.
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</paragraph>
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<paragraph id="8B8E36F3FFF6FF87FCEBFDC7FA05FD00" pageId="2" pageNumber="33">
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<table id="F931C453FFF6007AFCD6FDC1FA53FD00" box="[839,1475,578,684]" gridcols="4" gridrows="4" pageId="2" pageNumber="33">
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<tr id="350134B1FFF6007AFCD6FDC1FA53FDF5" box="[839,1475,578,601]" gridrow="0" pageId="2" pageNumber="33">
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<th id="76D05DCDFFF6007AFCD6FDC1FC72FDF5" box="[839,994,578,601]" gridcol="0" gridrow="0" pageId="2" pageNumber="33">
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<emphasis id="B945EAE1FFF6FF87FCEBFDC7FC3FFDF5" bold="true" box="[890,943,580,601]" pageId="2" pageNumber="33">Time</emphasis>
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</th>
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<th id="76D05DCDFFF6007AFC68FDC1FB3EFDF5" box="[1017,1198,578,601]" gridcol="1" gridrow="0" pageId="2" pageNumber="33">
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<emphasis id="B945EAE1FFF6FF87FC68FDC7FB1FFDF5" bold="true" box="[1017,1167,580,601]" pageId="2" pageNumber="33">Temperature (</emphasis>
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◦
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<emphasis id="B945EAE1FFF6FF87FB04FDC7FB3EFDF5" bold="true" box="[1173,1198,580,601]" pageId="2" pageNumber="33">C)</emphasis>
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</th>
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<th id="76D05DCDFFF6007AFB49FDC1FA92FDF5" box="[1240,1282,578,601]" gridcol="2" gridrow="0" pageId="2" pageNumber="33">
|
|
<emphasis id="B945EAE1FFF6FF87FB4CFDC7FB6DFDF5" bold="true" box="[1245,1277,580,601]" pageId="2" pageNumber="33">pH</emphasis>
|
|
</th>
|
|
<th id="76D05DCDFFF6007AFAA0FDC1FA53FDF5" box="[1329,1475,578,601]" gridcol="3" gridrow="0" pageId="2" pageNumber="33">
|
|
<emphasis id="B945EAE1FFF6FF87FAA0FDC7FA53FDF5" bold="true" box="[1329,1475,580,601]" pageId="2" pageNumber="33">Salinity (PPT)</emphasis>
|
|
</th>
|
|
</tr>
|
|
<tr id="350134B1FFF6007AFCD6FDDCFA53FDD9" box="[839,1475,607,629]" gridrow="1" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD6FDDCFC72FDD9" box="[839,994,607,629]" gridcol="0" gridrow="1" pageId="2" pageNumber="33">November 2020</th>
|
|
<td id="76D05DCDFFF6007AFC68FDDCFB3EFDD9" box="[1017,1198,607,629]" gridcol="1" gridrow="1" pageId="2" pageNumber="33">27.80</td>
|
|
<td id="76D05DCDFFF6007AFB49FDDCFA92FDD9" box="[1240,1282,607,629]" gridcol="2" gridrow="1" pageId="2" pageNumber="33">7.67</td>
|
|
<td id="76D05DCDFFF6007AFAA0FDDCFA53FDD9" box="[1329,1475,607,629]" gridcol="3" gridrow="1" pageId="2" pageNumber="33">28.67</td>
|
|
</tr>
|
|
<tr id="350134B1FFF6007AFCD6FDF8FA53FD3D" box="[839,1475,635,657]" gridrow="2" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD6FDF8FC72FD3D" box="[839,994,635,657]" gridcol="0" gridrow="2" pageId="2" pageNumber="33">December 2020</th>
|
|
<td id="76D05DCDFFF6007AFC68FDF8FB3EFD3D" box="[1017,1198,635,657]" gridcol="1" gridrow="2" pageId="2" pageNumber="33">27.83</td>
|
|
<td id="76D05DCDFFF6007AFB49FDF8FA92FD3D" box="[1240,1282,635,657]" gridcol="2" gridrow="2" pageId="2" pageNumber="33">7.62</td>
|
|
<td id="76D05DCDFFF6007AFAA0FDF8FA53FD3D" box="[1329,1475,635,657]" gridcol="3" gridrow="2" pageId="2" pageNumber="33">28.17</td>
|
|
</tr>
|
|
<tr id="350134B1FFF6007AFCD6FD15FA53FD00" box="[839,1475,662,684]" gridrow="3" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD6FD15FC72FD00" box="[839,994,662,684]" gridcol="0" gridrow="3" pageId="2" pageNumber="33">January 2021</th>
|
|
<td id="76D05DCDFFF6007AFC68FD15FB3EFD00" box="[1017,1198,662,684]" gridcol="1" gridrow="3" pageId="2" pageNumber="33">27.33</td>
|
|
<td id="76D05DCDFFF6007AFB49FD15FA92FD00" box="[1240,1282,662,684]" gridcol="2" gridrow="3" pageId="2" pageNumber="33">7.77</td>
|
|
<td id="76D05DCDFFF6007AFAA0FD15FA53FD00" box="[1329,1475,662,684]" gridcol="3" gridrow="3" pageId="2" pageNumber="33">28.33</td>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<caption id="DF4E667BFFF6FF87FF06FBB0FD34FBCE" ID-DOI="http://doi.org/10.5281/zenodo.11659179" ID-Zenodo-Dep="11659179" httpUri="https://zenodo.org/record/11659179/files/figure.png" pageId="2" pageNumber="33" startId="2.[151,184,1075,1096]" targetBox="[135,686,713,1044]" targetPageId="2" targetType="figure">
|
|
<paragraph id="8B8E36F3FFF6FF87FF06FBB0FD34FBCE" blockId="2.[151,707,1074,1122]" pageId="2" pageNumber="33">
|
|
<emphasis id="B945EAE1FFF6FF87FF06FBB0FF42FBE4" bold="true" box="[151,210,1075,1096]" pageId="2" pageNumber="33">Fig 2:</emphasis>
|
|
Distribution of Mangrove Density in the Mangrove Ecosystem Rehabilitation of Rangsang Island, Riau
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8B8E36F3FFF6FF87FFF1FB06FF6AFA71" blockId="2.[96,763,1157,1559]" pageId="2" pageNumber="33">
|
|
The highest mangrove density was found at Station 1.2 with a density value of 3000 ind/ha, and the lowest was found at Station 2.2 at 1900 ind/ha. Based on the
|
|
<collectingMunicipality id="6BEAAC89FFF6FF87FDE7FB3CFED6FB58" pageId="2" pageNumber="33">Minister of Environment Decree</collectingMunicipality>
|
|
201 (2004), all stations fit the good criteria where the mangrove density value of 1500 ind/ha falls into the high-density criteria (density). However, the density values at each station are influenced by the number of individual mangroves. The same study conducted by Nadeak
|
|
<emphasis id="B945EAE1FFF6FF87FFF1FAECFF07FA2A" box="[96,151,1390,1414]" italics="true" pageId="2" pageNumber="33">et al</emphasis>
|
|
. (2020)
|
|
<superScript id="7C449BBBFFF6FF87FE93FAEFFE8FFAD6" attach="right" box="[258,287,1388,1402]" fontSize="6" pageId="2" pageNumber="33">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF6FF87FE99FAEFFE89FAD6" author="Nadeak P" box="[264,281,1388,1402]" pageId="2" pageNumber="33" pagination="29 - 37" refId="ref3319" refString="12. Nadeak P, Mubarak, dan Efriyeldi. Mangrove Forest Effect on the Coastline in Rangsang Island Riau Province. Asian Journal of Aquatic Sciences. 2020; 3 (1): 29 - 37." type="journal article" year="2020">12</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
found that the density of mangroves in several Mangrove Ecosystem areas on
|
|
<location id="8EEE6028FFF6FF87FDB1FA0FFD47FA0F" LSID="urn:lsid:plazi:treatment:039887E5FFF5FF81FFF1F8F6FE40FDC2:8EEE6028FFF6FF87FDB1FA0FFD47FA0F" box="[544,727,1419,1444]" municipality="Minister of Environment Decree" name="Rangsang Island" pageId="2" pageNumber="33" stateProvince="Riau">Rangsang Island</location>
|
|
of
|
|
<collectingRegion id="49F5F811FFF6FF87FFF1FA2BFF02FA6C" box="[96,146,1448,1472]" country="Indonesia" name="Riau" pageId="2" pageNumber="33">Riau</collectingRegion>
|
|
is in the dense category with the highest density value of 2266.7 ind/ha.
|
|
</paragraph>
|
|
<caption id="DF4E667BFFF6FF87FCAAFA08FA5FFA0C" ID-Table-UUID="DF4E667BFFF6FF87FCAAFA08FA5FFA0C" box="[827,1487,1418,1440]" httpUri="http://table.plazi.org/id/DF4E667BFFF6FF87FCAAFA08FA5FFA0C" pageId="2" pageNumber="33" startId="2.[827,886,1419,1440]" targetBox="[837,1478,1459,1565]" targetIsTable="true" targetPageId="2" targetType="table">
|
|
<paragraph id="8B8E36F3FFF6FF87FCAAFA08FA5FFA0C" blockId="2.[827,1487,1418,1440]" box="[827,1487,1418,1440]" pageId="2" pageNumber="33">
|
|
<emphasis id="B945EAE1FFF6FF87FCAAFA08FC1FFA0C" bold="true" box="[827,911,1419,1440]" pageId="2" pageNumber="33">Table 2:</emphasis>
|
|
Abundance Distribution and Average Length of
|
|
<taxonomicName id="4C314D70FFF6FF87FAF6FA09FA5FFA0C" authority="(Linnaeus, 1758)" box="[1383,1487,1418,1440]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">A. granosa</taxonomicName>
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8B8E36F3FFF6FF87FCE9FA36FA05F9B1" pageId="2" pageNumber="33">
|
|
<table id="F931C453FFF6007AFCD4FA30FA56F9B1" box="[837,1478,1459,1565]" gridcols="3" gridrows="4" pageId="2" pageNumber="33">
|
|
<tr id="350134B1FFF6007AFCD4FA36FA56FA66" box="[837,1478,1461,1482]" gridrow="0" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD4FA36FA56FA66" box="[837,1478,1461,1482]" colspan="3" colspanRight="2" gridcol="0" gridrow="0" pageId="2" pageNumber="33">
|
|
<emphasis id="B945EAE1FFF6FF87FCE9FA36FB44FA66" bold="true" box="[888,1236,1461,1482]" pageId="2" pageNumber="33">Time Abundance (Ind/100 m</emphasis>
|
|
<emphasis id="B945EAE1FFF6FF87FB45FA30FB4CFA6D" bold="true" box="[1236,1244,1459,1473]" pageId="2" pageNumber="33">2</emphasis>
|
|
<emphasis id="B945EAE1FFF6FF87FB4DFA36FA56FA66" bold="true" box="[1244,1478,1461,1482]" pageId="2" pageNumber="33">) Average length (mm)</emphasis>
|
|
</th>
|
|
</tr>
|
|
<tr id="350134B1FFF6007AFCD4FA53FA56FA4A" box="[837,1478,1488,1510]" gridrow="1" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD4FA53FC71FA4A" box="[837,993,1488,1510]" gridcol="0" gridrow="1" pageId="2" pageNumber="33">November 2020</th>
|
|
<td id="76D05DCDFFF6007AFBD9FA53FB14FA4A" box="[1096,1156,1488,1510]" gridcol="1" gridrow="1" pageId="2" pageNumber="33">51600</td>
|
|
<td id="76D05DCDFFF6007AFA8CFA53FA56FA4A" box="[1309,1478,1488,1510]" gridcol="2" gridrow="1" pageId="2" pageNumber="33">7,19 (±2,41)</td>
|
|
</tr>
|
|
<tr id="350134B1FFF6007AFCD4FA68FA56F9AD" box="[837,1478,1515,1537]" gridrow="2" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD4FA68FC71F9AD" box="[837,993,1515,1537]" gridcol="0" gridrow="2" pageId="2" pageNumber="33">Desember 2020</th>
|
|
<td id="76D05DCDFFF6007AFBD9FA68FB14F9AD" box="[1096,1156,1515,1537]" gridcol="1" gridrow="2" pageId="2" pageNumber="33">79100</td>
|
|
<td id="76D05DCDFFF6007AFA8CFA68FA56F9AD" box="[1309,1478,1515,1537]" gridcol="2" gridrow="2" pageId="2" pageNumber="33">7,67 (±3,94)</td>
|
|
</tr>
|
|
<tr id="350134B1FFF6007AFCD4F984FA56F9B1" box="[837,1478,1543,1565]" gridrow="3" pageId="2" pageNumber="33">
|
|
<th id="76D05DCDFFF6007AFCD4F984FC71F9B1" box="[837,993,1543,1565]" gridcol="0" gridrow="3" pageId="2" pageNumber="33">January 2021</th>
|
|
<td id="76D05DCDFFF6007AFBD9F984FB14F9B1" box="[1096,1156,1543,1565]" gridcol="1" gridrow="3" pageId="2" pageNumber="33">28650</td>
|
|
<td id="76D05DCDFFF6007AFA8CF984FA56F9B1" box="[1309,1478,1543,1565]" gridcol="2" gridrow="3" pageId="2" pageNumber="33">6,11 (±2,52)</td>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF6FF87FFF1FA61FB39FEC5" blockId="2.[96,763,1157,1559]" lastBlockId="2.[824,1491,133,361]" pageId="2" pageNumber="33">
|
|
Species in the rehabilitated mangrove ecosystem on
|
|
<location id="8EEE6028FFF6FF87FD00FA60FF31F9BB" LSID="urn:lsid:plazi:treatment:039887E5FFF5FF81FFF1F8F6FE40FDC2:8EEE6028FFF6FF87FD00FA60FF31F9BB" name="Rangsang Island" pageId="2" pageNumber="33" stateProvince="Riau">Rangsang Island</location>
|
|
of
|
|
<collectingRegion id="49F5F811FFF6FF87FF43FA7CFE94F9BB" box="[210,260,1535,1559]" country="Indonesia" name="Riau" pageId="2" pageNumber="33">Riau</collectingRegion>
|
|
consisted of
|
|
<taxonomicName id="4C314D70FFF6FF87FE36F983FDDEF9BB" box="[423,590,1535,1559]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="2" pageNumber="33" phylum="Tracheophyta" rank="species" species="alba">
|
|
<emphasis id="B945EAE1FFF6FF87FE36F983FDDEF9BB" box="[423,590,1535,1559]" italics="true" pageId="2" pageNumber="33">Avicennia alba</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="4C314D70FFF6FF87FD01F983FC15FF31" box="[656,901,134,1559]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="2" pageNumber="33" phylum="Tracheophyta" rank="genus">
|
|
<emphasis id="B945EAE1FFF6FF87FD01F983FD6BF9BB" box="[656,763,1536,1559]" italics="true" pageId="2" pageNumber="33">Avicennia</emphasis>
|
|
<emphasis id="B945EAE1FFF6FF87FCA9FF05FC15FF31" box="[824,901,134,157]" italics="true" pageId="2" pageNumber="33">marina</emphasis>
|
|
</taxonomicName>
|
|
. Both of these species have characteristics that are resistant to high salinity; according to Harnani (2017)
|
|
<superScript id="7C449BBBFFF6FF87FA17FF22FA34FF03" attach="right" box="[1414,1444,161,175]" fontSize="6" pageId="2" pageNumber="33">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF6FF87FA1DFF22FA0DFF03" author="Harnani BRD" box="[1420,1437,161,175]" pageId="2" pageNumber="33" refId="ref3567" refString="19. Harnani BRD. Kemampuan Avicennia Marina dan Avicennia Alba Untuk Menurunkan Konsentrasi Tembaga (Cu) di Muara Sungai Wonorejo, Surabaya; c 2017." type="book" year="2017">19</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
, the distribution of
|
|
<taxonomicName id="4C314D70FFF6FF87FC61FF43FBCBFF7B" box="[1008,1115,192,215]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="2" pageNumber="33" phylum="Tracheophyta" rank="genus">
|
|
<emphasis id="B945EAE1FFF6FF87FC61FF43FBCBFF7B" box="[1008,1115,192,215]" italics="true" pageId="2" pageNumber="33">Avicennia</emphasis>
|
|
</taxonomicName>
|
|
, especially
|
|
<taxonomicName id="4C314D70FFF6FF87FB62FF43FADEFF74" box="[1267,1358,192,216]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="2" pageNumber="33" phylum="Tracheophyta" rank="species" species="alba">
|
|
<emphasis id="B945EAE1FFF6FF87FB62FF43FADEFF74" box="[1267,1358,192,216]" italics="true" pageId="2" pageNumber="33">A. alba</emphasis>
|
|
</taxonomicName>
|
|
, is spread throughout
|
|
<collectingCountry id="F3267663FFF6FF87FC27FF5EFBB1FF59" box="[950,1057,221,245]" name="Indonesia" pageId="2" pageNumber="33">Indonesia</collectingCountry>
|
|
. Furthermore, according to Khairijon
|
|
<emphasis id="B945EAE1FFF6FF87FA2EFF5DFCDDFEBE" italics="true" pageId="2" pageNumber="33">et al</emphasis>
|
|
. (2015)
|
|
<superScript id="7C449BBBFFF6FF87FC22FF7AFC41FEAB" attach="right" box="[947,977,248,263]" fontSize="6" pageId="2" pageNumber="33">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF6FF87FC28FF7BFC5AFEAA" author="Sofiyanti N & Korelasi Antara Kerapatan Avicennia Dengan Karakteristik Sedimen Di" box="[953,970,248,262]" pageId="2" pageNumber="33" pagination="300 - 309" refId="ref3278" refString="11. Khairijon, Sofiyanti N, dan Fadli. Korelasi Antara Kerapatan Avicennia Dengan Karakteristik Sedimen Di Kawasan Hutan Mangrove Desa Sungai Rawa Kabupaten Siak, Riau. Prosiding Semirata; c 2015. p. 300 - 309." type="book chapter" year="2015">11</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
, these two species also prefer mud substrate conditions, where environmental conditions in the Mangrove Rehabilitation Ecosystem on Rangsang Island of
|
|
<collectingRegion id="49F5F811FFF6FF87FAF3FEB7FA04FEE0" box="[1378,1428,308,332]" country="Indonesia" name="Riau" pageId="2" pageNumber="33">Riau</collectingRegion>
|
|
have suitable environmental conditions.
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF6FF87FCA9FE0FFA8CFE08" blockId="2.[824,1308,396,420]" box="[824,1308,396,420]" pageId="2" pageNumber="33">
|
|
<heading id="D0C6819FFFF6FF87FCA9FE0FFA8CFE08" bold="true" box="[824,1308,396,420]" fontSize="10" level="2" pageId="2" pageNumber="33" reason="3">
|
|
<emphasis id="B945EAE1FFF6FF87FCA9FE0FFA8CFE08" bold="true" box="[824,1308,396,420]" pageId="2" pageNumber="33">Variation of environmental characteristics</emphasis>
|
|
</heading>
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF6FF87FCA9FE2AFA18FE72" blockId="2.[824,1490,425,479]" pageId="2" pageNumber="33">
|
|
Environmental characteristics in the mangrove ecosystem rehabilitation of Rangsang Island are shown in
|
|
<tableCitation id="C6B30348FFF6FF87FAA1FE45FA12FE72" box="[1328,1410,454,478]" captionStart="Table 1" captionStartId="2.[865,924,512,533]" captionTargetId="graphics-436@2.[824,1491,574,686]" captionTargetPageId="2" captionText="Table 1: Environmental Characteristics of the Rehabilitation Mangrove Ecosystem on Rangsang Island, Riau" httpUri="http://table.plazi.org/id/DF4E667BFFF6FF87FCF0FD83FAFCFD9C" pageId="2" pageNumber="33" tableUuid="DF4E667BFFF6FF87FCF0FD83FAFCFD9C">Table 1</tableCitation>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF6FF87FCA9FD53FB6BFBA7" blockId="2.[824,1491,720,1036]" pageId="2" pageNumber="33">
|
|
The distribution of temperature, pH, and salinity values at three months of observation in the mangrove ecosystem of
|
|
<location id="8EEE6028FFF6FF87FCA9FC88FC61FC8E" LSID="urn:lsid:plazi:treatment:039887E5FFF5FF81FFF1F8F6FE40FDC2:8EEE6028FFF6FF87FCA9FC88FC61FC8E" box="[824,1009,778,803]" name="Rangsang Island" pageId="2" pageNumber="33" stateProvince="Riau">Rangsang Island</location>
|
|
of
|
|
<collectingRegion id="49F5F811FFF6FF87FBB5FC89FBC6FC8E" box="[1060,1110,778,802]" country="Indonesia" name="Riau" pageId="2" pageNumber="33">Riau</collectingRegion>
|
|
did not significantly differ. The water temperature range is 27.33-27-80 C, the pH range is 7.62-7.77, and the salinity range is 28.17-28.67 ppt. Environmental characteristics such as temperature, pH, and salinity are in the excellent category for the life of
|
|
<taxonomicName id="4C314D70FFF6FF87FAC6FCFCFA5CFC3B" authority="(Linnaeus, 1758)" box="[1367,1484,895,919]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF6FF87FAC6FCFCFA5CFC3B" box="[1367,1484,895,919]" italics="true" pageId="2" pageNumber="33">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
. According to Winanto (2004)
|
|
<superScript id="7C449BBBFFF6FF87FB15FC19FB31FC04" attach="right" box="[1156,1185,922,936]" fontSize="6" pageId="2" pageNumber="33">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF6FF87FB1BFC19FB0BFC04" author="Winanto T." box="[1162,1179,922,936]" pageId="2" pageNumber="33" refId="ref3595" refString="20. Winanto T. Memproduksi Benih Kerang Mutiara Seri Agribisnis. Panebar Swadaya. Jakarta; c 2004." type="book" year="2004">20</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
and Oktaviani
|
|
<emphasis id="B945EAE1FFF6FF87FADAFC1EFAECFC18" box="[1355,1404,924,948]" italics="true" pageId="2" pageNumber="33">et al</emphasis>
|
|
. (2018)
|
|
<superScript id="7C449BBBFFF6FF87FCA9FC3BFCC5FC6A" attach="none" box="[824,853,951,966]" fontSize="6" pageId="2" pageNumber="33">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF6FF87FCAFFC34FCDFFC69" author="Oktaviani T & Cokrowati N & Astriana BH" box="[830,847,951,965]" pageId="2" pageNumber="33" pagination="47 - 55" refId="ref3485" refString="17. Oktaviani T, Cokrowati N, dan Astriana BH. Tingkat Kelangsungan Hidup Spat Kerang Mutiara (Pinctada Maxima) dengan Kepadatan Yang Berbeda di Balai Perikanan Budidaya Laut (BPBL) Lombok. Journal Kelautan. 2018; 11 (1): 47 - 55." type="journal article" year="2018">17</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
, the temperature range for living bivalves is 27-31 C, then according to Lukmana (2021)
|
|
<superScript id="7C449BBBFFF6FF87FB15FC56FB31FC4F" attach="right" box="[1156,1185,980,995]" fontSize="6" pageId="2" pageNumber="33">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF6FF87FB1BFC57FB0BFC4E" author="Lukmana A." box="[1162,1179,980,994]" pageId="2" pageNumber="33" refId="ref3535" refString="18. Lukmana A. Pola Pertumbuhan Dan Distribusi Kerang Darah (Anadara granosa) di Muara Sungai Tanjung Balai Asahan Sumatera Utara. USU: Sumatera Utara; c 2021." type="book" year="2021">18</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
, a good salinity range is no more than 35 ppt, and a pH range is 7-8.5.
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF6FF87FCA9FBADFA14FBEA" blockId="2.[824,1412,1070,1094]" box="[824,1412,1070,1094]" pageId="2" pageNumber="33">
|
|
<emphasis id="B945EAE1FFF6FF87FCA9FBADFA14FBEA" bold="true" box="[824,1412,1070,1094]" pageId="2" pageNumber="33">
|
|
Abundance and length of bivalves Spat (
|
|
<taxonomicName id="4C314D70FFF6FF87FA92FBADFAEBFBEA" authority="(Linnaeus, 1758)" box="[1283,1403,1070,1094]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF6FF87FA92FBADFAEBFBEA" bold="true" box="[1283,1403,1070,1094]" italics="true" pageId="2" pageNumber="33">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
)
|
|
</emphasis>
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF6FF87FCA9FBC8FB13FAC5" blockId="2.[824,1491,1099,1386]" pageId="2" pageNumber="33">
|
|
The abundance and average length of
|
|
<taxonomicName id="4C314D70FFF6FF87FB45FBC8FADAFBCF" authority="(Linnaeus, 1758)" box="[1236,1354,1099,1123]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF6FF87FB45FBC8FADAFBCF" box="[1236,1354,1099,1123]" italics="true" pageId="2" pageNumber="33">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
found at the study site are shown in
|
|
<tableCitation id="C6B30348FFF6FF87FBA4FBEBFB19FB2C" box="[1077,1161,1128,1152]" captionStart="Table 2" captionStartId="2.[827,886,1419,1440]" captionTargetId="graphics-829@2.[833,1482,1455,1567]" captionTargetPageId="2" captionText="Table 2: Abundance Distribution and Average Length of A. granosa" httpUri="http://table.plazi.org/id/DF4E667BFFF6FF87FCAAFA08FA5FFA0C" pageId="2" pageNumber="33" tableUuid="DF4E667BFFF6FF87FCAAFA08FA5FFA0C">Table 2</tableCitation>
|
|
. The results found at the study site were different for three consecutive months.
|
|
<taxonomicName id="4C314D70FFF6FF87FACBFB06FA42FB31" authority="(Linnaeus, 1758)" box="[1370,1490,1157,1181]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="2" pageNumber="33" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF6FF87FACBFB06FA42FB31" box="[1370,1490,1157,1181]" italics="true" pageId="2" pageNumber="33">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
found in
|
|
<date id="FF8F1033FFF6FF87FC0AFB21FBD9FB16" box="[923,1097,1186,1210]" pageId="2" pageNumber="33" value="2020-11">November 2020</date>
|
|
was 3096 ind with an abundance of 51600 ind/
|
|
<quantity id="4CC99B16FFF6FF87FC3FFB3CFC79FB7B" box="[942,1001,1215,1239]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="33" unit="m" value="100.0">100m</quantity>
|
|
2 and an average length of 7.19 (±2.41) mm. Furthermore, in
|
|
<date id="FF8F1033FFF6FF87FC78FB5FFB06FB58" box="[1001,1174,1244,1268]" pageId="2" pageNumber="33" value="2020-12">December 2020</date>
|
|
, 4746 ind was found with an abundance of 79100 ind/
|
|
<quantity id="4CC99B16FFF6FF87FBD5FB7AFBEFFABD" box="[1092,1151,1273,1297]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="33" unit="m" value="100.0">100m</quantity>
|
|
2 and an average length of 7.67 (±3.94) mm. In
|
|
<date id="FF8F1033FFF6FF87FC6CFA94FB08FA83" box="[1021,1176,1303,1327]" pageId="2" pageNumber="33" value="2021-01">January 2021</date>
|
|
, it was found about 1719 individuals with an abundance of 28650 ind/
|
|
<quantity id="4CC99B16FFF6FF87FAA2FAB7FAFEFAE0" box="[1331,1390,1332,1356]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="33" unit="m" value="100.0">100m</quantity>
|
|
2 and an average length of 6.11 (±2.52).
|
|
</paragraph>
|
|
<caption id="DF4E667BFFF7FF86FF0AFDA4FA08FD91" ID-DOI="http://doi.org/10.5281/zenodo.11659181" ID-Zenodo-Dep="11659181" box="[155,1432,551,573]" httpUri="https://zenodo.org/record/11659181/files/figure.png" pageId="3" pageNumber="34" startId="3.[155,188,551,572]" targetBox="[444,1140,110,538]" targetPageId="3" targetType="figure">
|
|
<paragraph id="8B8E36F3FFF7FF86FF0AFDA4FA08FD91" blockId="3.[155,1432,551,573]" box="[155,1432,551,573]" pageId="3" pageNumber="34">
|
|
<emphasis id="B945EAE1FFF7FF86FF0AFDA4FF46FD90" bold="true" box="[155,214,551,572]" pageId="3" pageNumber="34">Fig 3:</emphasis>
|
|
Distribution Range of
|
|
<taxonomicName id="4C314D70FFF7FF86FE25FDA4FDF7FD91" authority="(Linnaeus, 1758)" box="[436,615,551,573]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FE25FDA4FD8CFD91" box="[436,540,551,573]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
Length
|
|
</taxonomicName>
|
|
in Rangsang Island, Riau (A) November 2020 (B) December 2020 (C) January 2021
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8B8E36F3FFF7FF86FFF1FDE1FF77FCFC" blockId="3.[96,763,610,848]" pageId="3" pageNumber="34">
|
|
The highest abundance and average length of
|
|
<taxonomicName id="4C314D70FFF7FF86FDDAFDE1FD51FDD6" authority="(Linnaeus, 1758)" box="[587,705,610,634]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FDDAFDE1FD51FDD6" box="[587,705,610,634]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
were found in
|
|
<date id="FF8F1033FFF7FF86FF55FD03FEE1FD34" box="[196,369,640,664]" pageId="3" pageNumber="34" value="2020-12">December 2020</date>
|
|
, then the lowest value was found in
|
|
<date id="FF8F1033FFF7FF86FFF1FD23FF63FD1B" box="[96,243,671,696]" pageId="3" pageNumber="34" value="2021-01">January 2021</date>
|
|
. Therefore, the distribution of
|
|
<taxonomicName id="4C314D70FFF7FF86FDAAFD23FD6BFD1B" authority="(Linnaeus, 1758)" box="[571,763,671,695]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FDAAFD23FD20FD1B" box="[571,688,672,695]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
length
|
|
</taxonomicName>
|
|
in different months was caused by differences in the values of environmental characteristics in those three months, which can be seen in
|
|
<figureCitation id="130A2A76FFF7FF86FE88FD78FEECFCBF" box="[281,380,763,787]" captionStart="Fig 3" captionStartId="3.[155,188,551,572]" captionTargetBox="[444,1140,110,538]" captionTargetId="figure-387@3.[475,1110,131,501]" captionTargetPageId="3" captionText="Fig 3: Distribution Range of A. granosa Length in Rangsang Island, Riau (A) November 2020 (B) December 2020 (C) January 2021" figureDoi="http://doi.org/10.5281/zenodo.11659181" httpUri="https://zenodo.org/record/11659181/files/figure.png" pageId="3" pageNumber="34">Figure 3</figureCitation>
|
|
. According to Amalia (2010)
|
|
<superScript id="7C449BBBFFF7FF86FD71FD79FD64FCA4" attach="right" box="[736,756,762,776]" fontSize="6" pageId="3" pageNumber="34">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF7FF86FD77FD79FD7FFCA4" author="Amalia DR" box="[742,751,762,776]" pageId="3" pageNumber="34" refId="ref3156" refString="7. Amalia DR. Rekruitmen Populasi Kerang Darah (Anadara granosa) di Perairan Pesisir Banten. IPB: Bogor; c 2010." type="book" year="2010">7</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
, several things cause the difference in length, one of which is temperature.
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF7FF86FFF1FCF5FF42FC01" blockId="3.[96,763,886,941]" pageId="3" pageNumber="34">
|
|
<emphasis id="B945EAE1FFF7FF86FFF1FCF5FF42FC01" bold="true" pageId="3" pageNumber="34">
|
|
Relationship between Spat bivalve (
|
|
<taxonomicName id="4C314D70FFF7FF86FDBCFCF5FD22FC22" authority="(Linnaeus, 1758)" box="[557,690,886,910]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FDBCFCF5FD22FC22" bold="true" box="[557,690,886,910]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
) and mangrove
|
|
</emphasis>
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF7FF86FFF1FC30FDD8FBC8" blockId="3.[96,763,947,1125]" pageId="3" pageNumber="34">
|
|
<figureCitation id="130A2A76FFF7FF86FFF1FC30FF2BFC67" box="[96,187,947,971]" captionStart="Fig 4" captionStartId="3.[110,143,2055,2076]" captionTargetBox="[107,1503,1138,2034]" captionText="Fig 4: Relationship between Spat Abundance of Bivalve A. granosa and Mangrove Density in Rangsang Island, Riau (A) November 2020 (B) December 2020 (C) January 2021" figureDoi="http://doi.org/10.5281/zenodo.12516653" httpUri="https://zenodo.org/record/12516653/files/figure.png" pageId="3" pageNumber="34">Figure 4</figureCitation>
|
|
shows the relationship between the abundance of
|
|
<taxonomicName id="4C314D70FFF7FF86FD75FC37FF27FC46" authority="(Linnaeus, 1758)" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FD75FC37FF27FC46" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
and mangrove density at three months (
|
|
<date id="FF8F1033FFF7FF86FD19FC51FF08FBA4" pageId="3" pageNumber="34" value="2020-11">November 2020</date>
|
|
,
|
|
<date id="FF8F1033FFF7FF86FF37FC73FEC5FBA4" box="[166,341,1008,1032]" pageId="3" pageNumber="34" value="2020-12">December 2020</date>
|
|
, and
|
|
<date id="FF8F1033FFF7FF86FE05FC72FDBAFBA4" box="[404,554,1008,1033]" pageId="3" pageNumber="34" value="2021-01">January 2021</date>
|
|
). The results show different regression values (R2) at three months of measurement. It means that the recruitment of
|
|
<taxonomicName id="4C314D70FFF7FF86FDEEFBADFD6BFBEA" authority="(Linnaeus, 1758)" box="[639,763,1070,1094]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FDEEFBADFD6BFBEA" box="[639,763,1070,1094]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
bivalve spats may vary from month to month.
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF7FF86FCA9FDE1FC41FC9E" blockId="3.[824,1491,610,1095]" pageId="3" pageNumber="34">
|
|
<figureCitation id="130A2A76FFF7FF86FCA9FDE1FC05FDD6" box="[824,917,610,634]" captionStart="Fig 4" captionStartId="3.[110,143,2055,2076]" captionTargetBox="[107,1503,1138,2034]" captionText="Fig 4: Relationship between Spat Abundance of Bivalve A. granosa and Mangrove Density in Rangsang Island, Riau (A) November 2020 (B) December 2020 (C) January 2021" figureDoi="http://doi.org/10.5281/zenodo.12516653" httpUri="https://zenodo.org/record/12516653/files/figure.png" pageId="3" pageNumber="34">Figure 4</figureCitation>
|
|
(A) shows the relationship of mangrove density to have an influence of 64.15% on the abundance of
|
|
<taxonomicName id="4C314D70FFF7FF86FAC7FD02FA5CFD35" authority="(Linnaeus, 1758)" box="[1366,1484,641,665]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FAC7FD02FA5CFD35" box="[1366,1484,641,665]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
, then
|
|
<figureCitation id="130A2A76FFF7FF86FCFCFD1CFC56FD1B" box="[877,966,671,695]" captionStart="Fig 4" captionStartId="3.[110,143,2055,2076]" captionTargetBox="[107,1503,1138,2034]" captionText="Fig 4: Relationship between Spat Abundance of Bivalve A. granosa and Mangrove Density in Rangsang Island, Riau (A) November 2020 (B) December 2020 (C) January 2021" figureDoi="http://doi.org/10.5281/zenodo.12516653" httpUri="https://zenodo.org/record/12516653/files/figure.png" pageId="3" pageNumber="34">Figure 4</figureCitation>
|
|
(B) explains that the density of mangroves has a reasonably significant influence on the abundance of
|
|
<taxonomicName id="4C314D70FFF7FF86FA2DFD3DFC1FFD59" authority="(Linnaeus, 1758)" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FA2DFD3DFC1FFD59" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
, which is 82.57%, and
|
|
<figureCitation id="130A2A76FFF7FF86FB25FD5FFA86FD58" box="[1204,1302,732,756]" captionStart="Fig 4" captionStartId="3.[110,143,2055,2076]" captionTargetBox="[107,1503,1138,2034]" captionText="Fig 4: Relationship between Spat Abundance of Bivalve A. granosa and Mangrove Density in Rangsang Island, Riau (A) November 2020 (B) December 2020 (C) January 2021" figureDoi="http://doi.org/10.5281/zenodo.12516653" httpUri="https://zenodo.org/record/12516653/files/figure.png" pageId="3" pageNumber="34">Figure 4</figureCitation>
|
|
(C) shows that mangrove density has an effect of 92.36% on the abundance of
|
|
<taxonomicName id="4C314D70FFF7FF86FCC4FC99FC5AFC9E" authority="(Linnaeus, 1758)" box="[853,970,794,818]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FCC4FC99FC5AFC9E" box="[853,970,794,818]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF7FF86FCA9FCBBFB69FBEA" blockId="3.[824,1491,610,1095]" pageId="3" pageNumber="34">
|
|
The relationship between mangrove density and abundance of
|
|
<taxonomicName id="4C314D70FFF7FF86FCA9FCDBFC20FCC3" authority="(Linnaeus, 1758)" box="[824,944,856,879]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FCA9FCDBFC20FCC3" box="[824,944,856,879]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
is in the strong category in
|
|
<date id="FF8F1033FFF7FF86FB65FCD4FA31FCC3" box="[1268,1441,855,879]" pageId="3" pageNumber="34" value="2020-12">December 2020</date>
|
|
and
|
|
<date id="FF8F1033FFF7FF86FCA9FCF4FC45FC22" box="[824,981,886,911]" pageId="3" pageNumber="34" value="2021-01">January 2021</date>
|
|
, while the relationship between mangrove density and abundance of
|
|
<taxonomicName id="4C314D70FFF7FF86FBC5FC16FB59FC01" authority="(Linnaeus, 1758)" box="[1108,1225,917,941]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FBC5FC16FB59FC01" box="[1108,1225,917,941]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
in
|
|
<date id="FF8F1033FFF7FF86FB7FFC17FA0CFC00" box="[1262,1436,916,940]" pageId="3" pageNumber="34" value="2020-11">November 2020</date>
|
|
is in the strong category. This categorization is based on Tanjung (2010)
|
|
<superScript id="7C449BBBFFF7FF86FC1DFC53FC31FC72" attach="right" box="[908,929,976,990]" fontSize="6" pageId="3" pageNumber="34">[8]</superScript>
|
|
and Siahaan (2014)
|
|
<superScript id="7C449BBBFFF7FF86FB09FC53FB3CFC72" attach="right" box="[1176,1196,976,990]" fontSize="6" pageId="3" pageNumber="34">
|
|
[
|
|
<bibRefCitation id="EFA04B02FFF7FF86FB0FFC53FB37FC72" author="Siahaan RM & Fajri NE" box="[1182,1191,976,990]" pageId="3" pageNumber="34" refId="ref3211" refString="9. Siahaan RM, Fajri NE, dan Adriman. Mangrove Density Relationship with Abundance of Bivalva in Sungai Alam Village Bengkalis Sub District Bengkalis Regency Riau Province. JOM; c 2014." type="book" year="2014">9</bibRefCitation>
|
|
]
|
|
</superScript>
|
|
writings which state that weak strength with R
|
|
<superScript id="7C449BBBFFF7FF86FB8FFC6CFBB7FC51" attach="left" box="[1054,1063,1007,1021]" fontSize="6" pageId="3" pageNumber="34">2</superScript>
|
|
= 0.00-0.25, moderate strength with R
|
|
<superScript id="7C449BBBFFF7FF86FA5BFC6CFA43FC51" attach="left" box="[1482,1491,1007,1021]" fontSize="6" pageId="3" pageNumber="34">2</superScript>
|
|
= 0.26-0.50, strong strength with R
|
|
<superScript id="7C449BBBFFF7FF86FB5AFB8EFB44FBB7" attach="left" box="[1227,1236,1037,1051]" fontSize="6" pageId="3" pageNumber="34">2</superScript>
|
|
= 0, 51-0.75, and the strength is very strong with R
|
|
<superScript id="7C449BBBFFF7FF86FBE5FBAFFBEDFB96" attach="left" box="[1140,1149,1068,1082]" fontSize="6" pageId="3" pageNumber="34">2</superScript>
|
|
=0.77-1.00.
|
|
</paragraph>
|
|
<caption id="DF4E667BFFF7FF86FFFFF784FC2CF794" ID-DOI="http://doi.org/10.5281/zenodo.12516653" ID-Zenodo-Dep="12516653" httpUri="https://zenodo.org/record/12516653/files/figure.png" pageId="3" pageNumber="34" startId="3.[110,143,2055,2076]" targetBox="[107,1503,1138,2034]" targetPageId="3">
|
|
<paragraph id="8B8E36F3FFF7FF86FFFFF784FC2CF794" blockId="3.[110,1477,2055,2104]" pageId="3" pageNumber="34">
|
|
<emphasis id="B945EAE1FFF7FF86FFFFF784FF3AF7B0" bold="true" box="[110,170,2055,2076]" pageId="3" pageNumber="34">Fig 4:</emphasis>
|
|
Relationship between Spat Abundance of Bivalve
|
|
<taxonomicName id="4C314D70FFF7FF86FD02F784FD6CF7B1" authority="(Linnaeus, 1758)" box="[659,764,2055,2077]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="3" pageNumber="34" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF7FF86FD02F784FD6CF7B1" box="[659,764,2055,2077]" italics="true" pageId="3" pageNumber="34">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
and Mangrove Density in Rangsang Island,
|
|
<collectingRegion id="49F5F811FFF7FF86FB38F784FB46F7B1" box="[1193,1238,2055,2077]" country="Indonesia" name="Riau" pageId="3" pageNumber="34">Riau</collectingRegion>
|
|
(A)
|
|
<date id="FF8F1033FFF7FF86FA92F784FA0FF7B1" box="[1283,1439,2055,2077]" pageId="3" pageNumber="34" value="2020-11">November 2020</date>
|
|
(B)
|
|
<date id="FF8F1033FFF7FF86FDE6F7A1FC80F794" box="[631,784,2082,2104]" pageId="3" pageNumber="34" value="2020-12">December 2020</date>
|
|
(C)
|
|
<date id="FF8F1033FFF7FF86FCAAF7A0FC2CF794" box="[827,956,2082,2104]" pageId="3" pageNumber="34" value="2021-01">January 2021</date>
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8B8E36F3FFF0FF81FFF1FF04FE23FF12" blockId="4.[96,763,135,190]" pageId="4" pageNumber="35">
|
|
<emphasis id="B945EAE1FFF0FF81FFF1FF04FE23FF12" bold="true" pageId="4" pageNumber="35">
|
|
Correlation of average length of
|
|
<taxonomicName id="4C314D70FFF0FF81FDB9FF04FD21FF33" authority="(Linnaeus, 1758)" box="[552,689,135,159]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="4" pageNumber="35" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF0FF81FDB9FF04FD21FF33" bold="true" box="[552,689,135,159]" italics="true" pageId="4" pageNumber="35">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
with environmental characteristics
|
|
</emphasis>
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF0FF81FFF1FF47FD2CFEB5" blockId="4.[96,763,196,281]" pageId="4" pageNumber="35">
|
|
<tableCitation id="C6B30348FFF0FF81FFF1FF47FF28FF70" box="[96,184,196,220]" captionStart="Table 3" captionStartId="4.[104,163,318,339]" captionTargetId="graphics-82@4.[97,761,383,500]" captionTargetPageId="4" captionText="Table 3: Correlation value between average length A. granosa with environment characteristic" httpUri="http://table.plazi.org/id/DF4E667BFFF0FF81FFF9FEBDFDBDFEC3" pageId="4" pageNumber="35" tableUuid="DF4E667BFFF0FF81FFF9FEBDFDBDFEC3">Table 3</tableCitation>
|
|
shows the correlation value between the average length
|
|
<taxonomicName id="4C314D70FFF0FF81FF2FFF60FED7FF57" authority="(Linnaeus, 1758)" box="[190,327,227,251]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="4" pageNumber="35" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF0FF81FF2FFF60FED7FF57" box="[190,327,227,251]" italics="true" pageId="4" pageNumber="35">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
with environmental characteristics (temperature, pH, and salinity) from 3 months sampling.
|
|
</paragraph>
|
|
<caption id="DF4E667BFFF0FF81FFF9FEBDFDBDFEC3" ID-Table-UUID="DF4E667BFFF0FF81FFF9FEBDFDBDFEC3" httpUri="http://table.plazi.org/id/DF4E667BFFF0FF81FFF9FEBDFDBDFEC3" pageId="4" pageNumber="35" startId="4.[104,163,318,339]" targetBox="[137,727,390,498]" targetIsTable="true" targetPageId="4" targetType="table">
|
|
<paragraph id="8B8E36F3FFF0FF81FFF9FEBDFDBDFEC3" blockId="4.[104,755,318,367]" pageId="4" pageNumber="35">
|
|
<emphasis id="B945EAE1FFF0FF81FFF9FEBDFF2DFEFF" bold="true" box="[104,189,318,339]" pageId="4" pageNumber="35">Table 3:</emphasis>
|
|
Correlation value between average length
|
|
<taxonomicName id="4C314D70FFF0FF81FDC8FEBDFD52FEF8" authority="(Linnaeus, 1758)" box="[601,706,318,340]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="4" pageNumber="35" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF0FF81FDC8FEBDFD52FEF8" box="[601,706,318,340]" italics="true" pageId="4" pageNumber="35">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
with environment characteristic
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="8B8E36F3FFF0FF81FF01FE05FD5CFE5E" pageId="4" pageNumber="35">
|
|
<table id="F931C453FFF0007AFF18FE05FD47FE5E" box="[137,727,390,498]" gridcols="3" gridrows="4" pageId="4" pageNumber="35">
|
|
<tr id="350134B1FFF0007AFF18FE05FD47FE37" box="[137,727,390,411]" gridrow="0" pageId="4" pageNumber="35">
|
|
<th id="76D05DCDFFF0007AFF18FE05FE94FE37" box="[137,260,390,411]" gridcol="0" gridrow="0" pageId="4" pageNumber="35">
|
|
<emphasis id="B945EAE1FFF0FF81FF01FE05FF6DFE37" bold="true" box="[144,253,390,411]" pageId="4" pageNumber="35">Parameter</emphasis>
|
|
</th>
|
|
<th id="76D05DCDFFF0007AFEC5FE05FD9EFE37" box="[340,526,390,411]" gridcol="1" gridrow="0" pageId="4" pageNumber="35">
|
|
<emphasis id="B945EAE1FFF0FF81FEC5FE05FD9EFE37" bold="true" box="[340,526,390,411]" pageId="4" pageNumber="35">Correlation Value</emphasis>
|
|
</th>
|
|
<th id="76D05DCDFFF0007AFDC9FE05FD47FE37" box="[600,727,390,411]" gridcol="2" gridrow="0" pageId="4" pageNumber="35">
|
|
<emphasis id="B945EAE1FFF0FF81FDC9FE05FD47FE37" bold="true" box="[600,727,390,411]" pageId="4" pageNumber="35">Interception</emphasis>
|
|
</th>
|
|
</tr>
|
|
<tr id="350134B1FFF0007AFF18FE21FD47FE14" box="[137,727,418,440]" gridrow="1" pageId="4" pageNumber="35">
|
|
<th id="76D05DCDFFF0007AFF18FE21FE94FE14" box="[137,260,418,440]" gridcol="0" gridrow="1" pageId="4" pageNumber="35">Temperature</th>
|
|
<td id="76D05DCDFFF0007AFEC5FE21FD9EFE14" box="[340,526,418,440]" gridcol="1" gridrow="1" pageId="4" pageNumber="35">0,97</td>
|
|
<td id="76D05DCDFFF0007AFDC9FE21FD47FE14" box="[600,727,418,440]" gridcol="2" gridrow="1" pageId="4" pageNumber="35">Very Strong</td>
|
|
</tr>
|
|
<tr id="350134B1FFF0007AFF18FE3CFD47FE79" box="[137,727,447,469]" gridrow="2" pageId="4" pageNumber="35">
|
|
<th id="76D05DCDFFF0007AFF18FE3CFE94FE79" box="[137,260,447,469]" gridcol="0" gridrow="2" pageId="4" pageNumber="35">pH</th>
|
|
<td id="76D05DCDFFF0007AFEC5FE3CFD9EFE79" box="[340,526,447,469]" gridcol="1" gridrow="2" pageId="4" pageNumber="35">-0,99</td>
|
|
<td id="76D05DCDFFF0007AFDC9FE3CFD47FE79" box="[600,727,447,469]" gridcol="2" gridrow="2" pageId="4" pageNumber="35">Very Strong</td>
|
|
</tr>
|
|
<tr id="350134B1FFF0007AFF18FE5FFD47FE5E" box="[137,727,476,498]" gridrow="3" pageId="4" pageNumber="35">
|
|
<th id="76D05DCDFFF0007AFF18FE5FFE94FE5E" box="[137,260,476,498]" gridcol="0" gridrow="3" pageId="4" pageNumber="35">Salinity</th>
|
|
<td id="76D05DCDFFF0007AFEC5FE5FFD9EFE5E" box="[340,526,476,498]" gridcol="1" gridrow="3" pageId="4" pageNumber="35">-0,11</td>
|
|
<td id="76D05DCDFFF0007AFDC9FE5FFD47FE5E" box="[600,727,476,498]" gridcol="2" gridrow="3" pageId="4" pageNumber="35">Not Strong</td>
|
|
</tr>
|
|
</table>
|
|
</paragraph>
|
|
<paragraph id="8B8E36F3FFF0FF81FFF1FD9AFE40FDC2" blockId="4.[96,763,537,623]" pageId="4" pageNumber="35">
|
|
Based on the correlation values shown in
|
|
<tableCitation id="C6B30348FFF0FF81FD8CFD9AFDE0FD9D" box="[541,624,537,561]" captionStart="Table 3" captionStartId="4.[104,163,318,339]" captionTargetId="graphics-82@4.[97,761,383,500]" captionTargetPageId="4" captionText="Table 3: Correlation value between average length A. granosa with environment characteristic" httpUri="http://table.plazi.org/id/DF4E667BFFF0FF81FFF9FEBDFDBDFEC3" pageId="4" pageNumber="35" tableUuid="DF4E667BFFF0FF81FFF9FEBDFDBDFEC3">Table 3</tableCitation>
|
|
, temperature and pH strongly influence the average length of
|
|
<taxonomicName id="4C314D70FFF0FF81FDEDFDBBFD64FDFC" authority="(Linnaeus, 1758)" box="[636,756,568,592]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="4" pageNumber="35" phylum="Mollusca" rank="species" species="granosa">
|
|
<emphasis id="B945EAE1FFF0FF81FDEDFDBBFD64FDFC" box="[636,756,568,592]" italics="true" pageId="4" pageNumber="35">A. granosa</emphasis>
|
|
</taxonomicName>
|
|
, while salinity has no strong effect.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |