100 lines
14 KiB
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100 lines
14 KiB
XML
<document id="339F522E108C407ABB16ED4D7C26A277" ID-DOI="10.5281/zenodo.181845" ID-GBIF-Dataset="29cad3d2-5685-4e65-9690-3604790334f6" ID-ISSN="1175-5326" ID-Zenodo-Dep="181845" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459842236515" checkinUser="plazi" docAuthor="Guil, Noemí" docDate="2008" docId="038A87C13D58FF92FF689A53FC8EFDF1" docLanguage="en" docName="zt01757p030.pdf" docOrigin="Zootaxa 1757" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Echiniscus canadensis Murray 1910" docType="treatment" docVersion="9" lastPageNumber="7" masterDocId="FFB3FFB93D5EFF95FFFF9D46FF85FF9B" masterDocTitle="New records and within-species variability of Iberian tardigrades (Tardigrada), with comments on the species from the Echiniscus blumi-canadensis series" masterLastPageNumber="30" masterPageNumber="1" pageNumber="7" updateTime="1698224371727" updateUser="plazi">
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<mods:mods id="920B8D2A2604A3D0FC0BB36A31F52C36" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="874C45985A63CE61BDDD190D1EC84591">
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<mods:title id="3BE2A26F6D633C98634EE14CC5B8FE31">New records and within-species variability of Iberian tardigrades (Tardigrada), with comments on the species from the Echiniscus blumi-canadensis series</mods:title>
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<mods:name id="54437445261406D92AE434B4B58D60EE" type="personal">
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<mods:role id="E6B36E22BCE34685B19CDF56893886A2">
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<mods:roleTerm id="FC8FD0631C46E73F7CA0C745817EEE72">Author</mods:roleTerm>
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<mods:namePart id="6777F9FB75EDC015C6F8641BC71F7577">Guil, Noemí</mods:namePart>
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<mods:typeOfResource id="C9C04E21DE52192C7BDA62577197795D">text</mods:typeOfResource>
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<mods:titleInfo id="C7DD1586CB9F4057882FFB77733E8512">
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<mods:title id="B0FCB865D48BC1AB59D480C71C37DF18">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6038E1D49CBF43A638178A03967DF1E4">
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<mods:date id="961220785B181A8DF9327FD4B3B3E4AE">2008</mods:date>
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<mods:detail id="CBB00C825875EBB30158BF72F8188660" type="volume">
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<mods:number id="BF0B64F846DB4194DB87EA0677D42631">1757</mods:number>
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</mods:detail>
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<mods:extent id="53F1B9372470C661AF6AC63F9EE17792" unit="page">
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<mods:start id="702A0B6C5F254EB0A6586D6A69D244B5">1</mods:start>
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<mods:end id="4BCB6D93F61A36A2A460A50765C72429">30</mods:end>
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<mods:classification id="B0E0C5C05DC1BF7981D99293E7BB2042">journal article</mods:classification>
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<mods:identifier id="EE57F65945F083904D7386C55231D17B" type="DOI">10.5281/zenodo.181845</mods:identifier>
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<mods:identifier id="F116425C71051AF47669F30A3E145090" type="GBIF-Dataset">29cad3d2-5685-4e65-9690-3604790334f6</mods:identifier>
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<mods:identifier id="628FAC39A94258E773946781DFBF38CA" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="3675366731D511C80D7A6202BF825FD1" type="Zenodo-Dep">181845</mods:identifier>
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<treatment id="038A87C13D58FF92FF689A53FC8EFDF1" ID-DOI="http://doi.org/10.5281/zenodo.5626330" ID-GBIF-Taxon="119360450" ID-Zenodo-Dep="5626330" LSID="urn:lsid:plazi:treatment:038A87C13D58FF92FF689A53FC8EFDF1" httpUri="http://treatment.plazi.org/id/038A87C13D58FF92FF689A53FC8EFDF1" lastPageId="7" lastPageNumber="7" pageId="6" pageNumber="7">
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<subSubSection id="C339655C3D58FF92FF689A53FC8EFDF1" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="nomenclature">
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<paragraph id="8B9C36D73D58FF93FF689A53FDD3F8B4" blockId="6.[151,1436,1813,1999]" box="[151,598,1813,1839]" pageId="6" pageNumber="7">
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<heading id="D0D481BB3D58FF93FF689A53FDD3F8B4" bold="true" box="[151,598,1813,1839]" fontSize="11" level="1" pageId="6" pageNumber="7" reason="1">
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<taxonomicName id="4C234D543D58FF93FF689A53FDD3F8B4" ID-CoL="38FXK" authority="Murray 1910" authorityName="Murray" authorityYear="1910" box="[151,598,1813,1839]" class="Heterotardigrada" family="Echiniscidae" genus="Echiniscus" kingdom="Animalia" order="Echiniscoidea" pageId="6" pageNumber="7" phylum="Tardigrada" rank="species" species="canadensis">
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<emphasis id="B957EAC53D58FF93FF689A53FDD3F8B4" bold="true" box="[151,598,1813,1839]" pageId="6" pageNumber="7">
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<emphasis id="B957EAC53D58FF93FF689A53FE2CF8B4" bold="true" box="[151,425,1813,1839]" italics="true" pageId="6" pageNumber="7">Echiniscus canadensis</emphasis>
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Murray 1910
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8B9C36D73D58FF92FF399A7BFC8EFDF1" blockId="6.[151,1436,1813,1999]" lastBlockId="7.[151,1436,152,618]" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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I observed several morphotypes among the 2,712 specimens examined (
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<figureCitation id="13182A523D58FF93FBDE9A7BFBEFF8CC" box="[1057,1130,1853,1879]" captionStart="FIGURE 3" captionStartId="7.[151,255,1927,1951]" captionTargetBox="[378,1210,1457,1918]" captionTargetId="figure@7.[378,1210,1457,1918]" captionTargetPageId="7" captionText="FIGURE 3. Morphological variability found in Echiniscus canadensis. Percentages are provided for each morphotype. Arrows indicate missing appendages. * Morphotype found also in juveniles. ** Morphotype found only in juvenile specimens." httpUri="https://zenodo.org/record/181848/files/figure.png" pageId="6" pageNumber="7">Fig. 3</figureCitation>
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). Typical appendages (no lateral filaments, dorsal filaments at position C or dorsal spines at position D;
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<tableCitation id="C6A1036C3D58FF93FBD79A23FBFAF8E4" box="[1064,1151,1893,1919]" captionStart="TABLE 4" captionStartId="11.[151,239,151,175]" captionTargetBox="[159,1297,282,561]" captionTargetPageId="11" captionText="TABLE 4. Position and shape of the lateral appendages for the five species of the blumi-canadensis series in their typical described morphologies. E. = Echiniscus. * Echiniscus bisetosus has two accepted morphotypes: C, with spine in position C, and D, with spine in position D." httpUri="http://table.plazi.org/id/DF5C665F3D55FF9EFF689DD1FDBEFF6C" pageId="6" pageNumber="7" tableUuid="DF5C665F3D55FF9EFF689DD1FDBEFF6C">Table 4</tableCitation>
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and
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<figureCitation id="13182A523D58FF93FB489A23FB79F8E4" box="[1207,1276,1893,1919]" captionStart="FIGURE 3" captionStartId="7.[151,255,1927,1951]" captionTargetBox="[378,1210,1457,1918]" captionTargetId="figure@7.[378,1210,1457,1918]" captionTargetPageId="7" captionText="FIGURE 3. Morphological variability found in Echiniscus canadensis. Percentages are provided for each morphotype. Arrows indicate missing appendages. * Morphotype found also in juveniles. ** Morphotype found only in juvenile specimens." httpUri="https://zenodo.org/record/181848/files/figure.png" pageId="6" pageNumber="7">Fig. 3</figureCitation>
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) (
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<bibRefCitation id="EFB24B263D58FF93FAEB9A23FED5F83C" author="Ramazzotti" pageId="6" pageNumber="29" refString="Ramazzotti, G. & Maucci, W. (1983) Il phylum Tardigrada. III edizione riveduta e aggiornata. Memorie dell'Istituto Italiano di Idrobiologia Dott. Marco de Marchi, 41, 1 - 1012." type="journal article" year="1983">Ramazzotti & Maucci 1983</bibRefCitation>
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) were observed in 92% of the total specimens. Overall, eight morphotypes were distinguished (
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<figureCitation id="13182A523D58FF93FF609AF3FF6DF854" box="[159,232,1973,1999]" captionStart="FIGURE 4" captionStartId="11.[151,255,1912,1936]" captionTargetBox="[313,1273,1205,1888]" captionTargetId="figure@11.[313,1273,1205,1889]" captionTargetPageId="11" captionText="FIGURE 4. Morphological variability found in Echiniscus mediantus. Percentages are provided for each morphotype. Arrows indicate missing appendages." httpUri="https://zenodo.org/record/181849/files/figure.png" pageId="6" pageNumber="7">Fig. 4</figureCitation>
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): (i) lacking one dorsal filament at position C (1.3% of all specimens analyzed), (ii) lacking dorsal filaments at C (0.3%), (iii) lacking one dorsal filament at B and dorsal spine at D (0.3%), (iv) lacking dorsal spines at D and one dorsal filament at C (0.3%), (v) lacking dorsal filaments at C and one dorsal spine at D (0.2%), (vi) lacking one dorsal spine at D (1.4%) (morphotype only found in juvenile specimens), (vii) no dorsal spines at D (4%) (morphotype only found in juvenile specimens) and (viii) no dorsal appendices (0.2%) (this morphotype may be easily mistaken for
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<taxonomicName id="4C234D543D59FF92FD4D9C7EFBCBFEC9" authority="Bartos 1935" authorityName="Bartos" authorityYear="1935" box="[690,1102,312,338]" class="Heterotardigrada" family="Echiniscidae" genus="Echiniscus" kingdom="Animalia" order="Echiniscoidea" pageId="7" pageNumber="8" phylum="Tardigrada" rank="species" species="dearmatus">
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<emphasis id="B957EAC53D59FF92FD4D9C7EFC30FECA" box="[690,949,312,337]" italics="true" pageId="7" pageNumber="8">Echiniscus dearmatus</emphasis>
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Bartos 1935
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</taxonomicName>
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but
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<bibRefCitation id="EFB24B263D59FF92FB7B9C7EFF60FEE1" author="Ramazzotti" pageId="7" pageNumber="29" refString="Ramazzotti, G. & Maucci, W. (1983) Il phylum Tardigrada. III edizione riveduta e aggiornata. Memorie dell'Istituto Italiano di Idrobiologia Dott. Marco de Marchi, 41, 1 - 1012." type="journal article" year="1983">Ramazzotti and Maucci (1983)</bibRefCitation>
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considered it a synonymy of
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<taxonomicName id="4C234D543D59FF92FDA39C26FCEDFEE2" box="[604,872,352,377]" class="Heterotardigrada" family="Echiniscidae" genus="Echiniscus" kingdom="Animalia" order="Echiniscoidea" pageId="7" pageNumber="8" phylum="Tardigrada" rank="species" species="canadensis">
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<emphasis id="B957EAC53D59FF92FDA39C26FCEDFEE2" box="[604,872,352,377]" italics="true" pageId="7" pageNumber="8">Echiniscus canadensis</emphasis>
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</taxonomicName>
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). Several of these morphotypes can be found mixed within the same sample. Once again, I discerned three size categories for
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<taxonomicName id="4C234D543D59FF92FBBB9CCEFB02FE3A" box="[1092,1159,392,417]" class="Heterotardigrada" family="Echiniscidae" genus="Echiniscus" kingdom="Animalia" order="Echiniscoidea" pageId="7" pageNumber="8" phylum="Tardigrada" rank="species" species="blumi">
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<emphasis id="B957EAC53D59FF92FBBB9CCEFB02FE3A" box="[1092,1159,392,417]" italics="true" pageId="7" pageNumber="8">blumi</emphasis>
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</taxonomicName>
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sculpture design. I also detected some specimens with two spurs at the base of the external claws of the fourth pair of legs. Mean body size was 412 μm (SD 110), range 242 to 880 μm. The species has been cited for Europe,
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<collectingCountry id="F33476473D59FF92FB549C9EFA95FE69" box="[1195,1296,472,498]" name="United States of America" pageId="7" pageNumber="8">America</collectingCountry>
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and Africa. In the Iberian Peninsula, it has been recorded for
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<collectingCountry id="F33476473D59FF92FD139F46FCCAFD81" box="[748,847,512,538]" name="Portugal" pageId="7" pageNumber="8">Portugal</collectingCountry>
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(
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<bibRefCitation id="EFB24B263D59FF92FC9E9F46FBA6FD81" author="Da" box="[865,1059,512,538]" pageId="7" pageNumber="28" refString="Da Cunha, A. X. (1941) Tardigrados da Fauna Portuguesa. Memorias e Estudos do Museu Zoologico da Universidade da Coimbra, 120, 1 - 25." type="journal article" year="1941">
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Da
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<collectingCountry id="F33476473D59FF92FC719F46FC5EFD81" box="[910,987,512,538]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="7" pageNumber="8">Cunha</collectingCountry>
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1941
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</bibRefCitation>
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;
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<bibRefCitation id="EFB24B263D59FF92FBCE9F46FA12FD81" author="Maucci" box="[1073,1431,512,538]" pageId="7" pageNumber="29" refString="Maucci, W. & Durante Pasa, V. (1984) Macrobiotus lusitanicus sp. nov. nuova specie di eutardigrado del portogallo nord - occidentale. Bollettino del Museo Civico di Storia Naturale di Verona, 11, 319 - 326." type="journal article" year="1984">Maucci & Durante Pasa 1984</bibRefCitation>
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,
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<bibRefCitation id="EFB24B263D59FF92FF689F6EFF56FDD9" author="Pasa" box="[151,211,552,578]" pageId="7" pageNumber="29" refString="Maucci, W. & Durante Pasa, V. (1985) I Tardigradi della fauna Portoghese. Anais da Facultade de Ciencias, Universidade do Porto, 65 (1 / 4), 127 - 174." type="journal article" year="1985">1985</bibRefCitation>
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) and
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<collectingCountry id="F33476473D59FF92FEEB9F6EFED2FDD9" box="[276,343,552,578]" name="Spain" pageId="7" pageNumber="8">Spain</collectingCountry>
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(
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<bibRefCitation id="EFB24B263D59FF92FE999F6EFDE8FDD9" author="Rodriguez" box="[358,621,552,578]" pageId="7" pageNumber="29" refString="Rodriguez Roda, J. (1949) Tardigrados del centro de Espana. Publicaciones del Instituto de Biologia Aplicada, 6, 27 - 40." type="journal article" year="1949">Rodríguez Roda 1949</bibRefCitation>
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;
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<bibRefCitation id="EFB24B263D59FF92FD869F6EFC5CFDD9" author="Maucci" box="[633,985,552,578]" pageId="7" pageNumber="29" refString="Maucci, W. & Durante Pasa, V. (1984) Macrobiotus lusitanicus sp. nov. nuova specie di eutardigrado del portogallo nord - occidentale. Bollettino del Museo Civico di Storia Naturale di Verona, 11, 319 - 326." type="journal article" year="1984">Maucci & Durante Pasa 1984</bibRefCitation>
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).
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<taxonomicName id="4C234D543D59FF92FC129F6EFB70FDDA" box="[1005,1269,552,577]" class="Heterotardigrada" family="Echiniscidae" genus="Echiniscus" kingdom="Animalia" order="Echiniscoidea" pageId="7" pageNumber="8" phylum="Tardigrada" rank="species" species="canadensis">
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<emphasis id="B957EAC53D59FF92FC129F6EFB70FDDA" box="[1005,1269,552,577]" italics="true" pageId="7" pageNumber="8">Echiniscus canadensis</emphasis>
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</taxonomicName>
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was collected at 35 sampling points (Table 3), in all habitats but LT.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |