88 lines
10 KiB
XML
88 lines
10 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.5779569" ID-GBIF-Dataset="723c8018-f87a-440a-bed1-3d2fe2a46e42" ID-ISBN="978-3-906484-76-1" ID-Zenodo-Dep="5779569" approvalRequired="4" approvalRequired_for_treatments="4" checkinTime="1639140111949" checkinUser="donat" docAuthor="Alexander, Timothy & Seehausen, Ole" docDate="2021" docId="039187D59B55BB2CFFE4765771998BE0" docLanguage="en" docName="ProjectLacSynthesisReport.2021.1-281.pdf.imf" docOrigin="Eawag: Swiss Federal Institute of Aquatic Science and Technology" docSource="https://www.dora.lib4ri.ch/eawag/islandora/object/eawag:24051" docTitle="Alburnus arborella , Bonaparte 1841" docType="treatment" docVersion="11" lastPageNumber="126" masterDocId="FFA8FFAD9B2EBB57FF94744D755A8830" masterDocTitle="Diversity, distribution and community composition of fish in perialpine lakes – “ Projet Lac ” synthesis report" pageNumber="126" updateTime="1655230699012" updateUser="carolina" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Diversity, distribution and community composition of fish in perialpine lakes – “ Projet Lac ” synthesis report</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Alexander, Timothy</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Seehausen, Ole</mods:namePart>
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<mods:affiliation>Eawag: Das Wasserforschungsinstitut des ETH-Bereichs Überlandstrasse 133, CH- 8600 Dübendorf</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:originInfo>
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<mods:dateIssued>2021</mods:dateIssued>
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<mods:dateOther type="pubDate">2021-11-12</mods:dateOther>
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<mods:publisher>Eawag: Swiss Federal Institute of Aquatic Science and Technology</mods:publisher>
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</mods:originInfo>
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<mods:location>
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<mods:url>https://www.dora.lib4ri.ch/eawag/islandora/object/eawag:24051</mods:url>
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<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.5779569</mods:identifier>
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<mods:identifier type="GBIF-Dataset">723c8018-f87a-440a-bed1-3d2fe2a46e42</mods:identifier>
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<mods:identifier type="ISBN">978-3-906484-76-1</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5779569</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5776960" ID-GBIF-Taxon="191772246" ID-Zenodo-Dep="5776960" LSID="urn:lsid:plazi:treatment:039187D59B55BB2CFFE4765771998BE0" httpUri="http://treatment.plazi.org/id/039187D59B55BB2CFFE4765771998BE0" lastPageNumber="126" pageId="123" pageNumber="126">
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<subSubSection box="[112,293,538,560]" pageId="123" pageNumber="126" type="nomenclature">
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<paragraph blockId="123.[111,1224,538,784]" box="[112,293,538,560]" pageId="123" pageNumber="126">
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<taxonomicName authorityName=", Bonaparte" authorityYear="1841" box="[112,293,538,560]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="arborella">Alburnus arborella</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="123" pageNumber="126" type="discussion">
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<paragraph blockId="123.[111,1224,538,784]" pageId="123" pageNumber="126">
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has unfortunately become very rare in Lake Lugano. Only two individuals were caught in Projet Lac (
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<figureCitation box="[194,289,570,592]" captionStart="Figure 38" captionStartId="122.[460,518,1694,1711]" captionTargetBox="[460,1562,183,1653]" captionTargetId="figure-8@122.[455,1564,169,1656]" captionTargetPageId="122" captionText="Figure 38: Examples of Scardinius spp caught in Projet Lac. Upper panel are northern S. erythrophthalmus caught in their native lakes. Upper middle panel are southern S. hesperidicus from their native southern perialpine lakes. Lower middle panel are S. hesperidicus from northern perialpine lakes. Bottom panel are a phenotypic hybrid from Chalain and a backcross hybrid from Zurich, i.e. a phenotypic S. erythrophthalmus that carried S. hesperidicus mitochondrial DNA. * indicates that the identity was confirmed by DNA barcoding." figureDoi="http://doi.org/10.5281/zenodo.5780338" httpUri="https://zenodo.org/record/5780338/files/figure.png" pageId="123" pageNumber="126">Figure 38</figureCitation>
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). One was a large (
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<quantity box="[485,566,570,592]" metricMagnitude="-1" metricUnit="m" metricValue="1.15" pageId="123" pageNumber="126" unit="mm" value="115.0">115 mm</quantity>
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<collectionCode box="[570,596,570,592]" pageId="123" pageNumber="126">TL</collectionCode>
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) individual of typical appearance with the high count of lateral line scales that Buj et al. [146] describe for
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<taxonomicName authorityName=", Fatio" authorityYear="1882" box="[542,649,602,624]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="maxima">A. maxima</taxonomicName>
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. The second was of very different appearance, and could not be assigned to
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<taxonomicName authorityName=", Bonaparte" authorityYear="1841" box="[304,420,634,656]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="arborella">A. arborella</taxonomicName>
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,
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<taxonomicName authorityName=", Fatio" authorityYear="1882" box="[428,535,634,656]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="maxima">A. maxima</taxonomicName>
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or
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<taxonomicName box="[566,679,634,656]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="alburnus">A. alburnus</taxonomicName>
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. The COI gene (barcode) was sequenced for both fish. They were separated by several mutations, falling into two distinct subclades within samples currently considered
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<taxonomicName authorityName=", Bonaparte" authorityYear="1841" box="[165,278,698,720]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="arborella">A. arborella</taxonomicName>
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. The identity and diversity of
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<taxonomicName box="[571,661,698,720]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="genus">Alburnus</taxonomicName>
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from Lake Lugano should urgently be investigated. Our unquantified impression is that the phenotype that corresponds to
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<taxonomicName authorityName=", Fatio" authorityYear="1882" box="[801,910,730,752]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="maxima">A. maxima</taxonomicName>
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is shared with Lake Maggiore whereas the other kind seems to resemble
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<taxonomicName box="[553,643,762,784]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="genus">Alburnus</taxonomicName>
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from Lake Garda.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="123" pageNumber="126" type="discussion">
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<paragraph blockId="123.[112,1224,826,976]" pageId="123" pageNumber="126">
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A second unusual observation in
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<taxonomicName box="[444,533,826,848]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="genus">Alburnus</taxonomicName>
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requires reporting here: we noticed a previously undocumented phenotypic and ecological polymorphism of
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<taxonomicName authority="alburnus" box="[510,689,858,880]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="alburnus">Alburnus alburnus</taxonomicName>
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in Lake Brienz. In this lake, we observed considerable variation in shape: on one hand fish with very long snouts, and on the other hand, blunt-snouted fish that resemble
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<taxonomicName authority="alburnus" box="[152,332,922,944]" class="Actinopterygii" family="Cyprinidae" genus="Alburnus" kingdom="Animalia" order="Cypriniformes" pageId="123" pageNumber="126" phylum="Chordata" rank="species" species="alburnus">Alburnus alburnus</taxonomicName>
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from other lakes (
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<figureCitation box="[515,610,922,944]" captionStart="Figure 39" captionStartId="123.[115,173,1950,1967]" captionTargetBox="[113,1223,1012,1908]" captionTargetId="figure-390@123.[113,1223,1012,1908]" captionTargetPageId="123" captionText="Figure 39: Alburnus from lakes Brienz and Lugano.The two individuals top left and middle left were caught in Lake Brienz and represent the form of Alburnus alburnus with elongated head and long snout, the fish top right and middle right are also from Brienz and are representative of the blunt-snouted form resembling Alburnus alburnus from other lakes. Bottom left: Alburnus arborella from Lake Lugano.This fish corresponds meristically to A. maxima. Bottom right: unidentified Alburnus from Lake Lugano.This fish does not correspond meristically to A. maxima, nor to A. arborella." figureDoi="http://doi.org/10.5281/zenodo.5779655" httpUri="https://zenodo.org/record/5779655/files/figure.png" pageId="123" pageNumber="126">Figure 39</figureCitation>
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). The long-snouted
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<typeStatus box="[812,857,922,944]" pageId="123" pageNumber="126">type</typeStatus>
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was commonly caught near the surface whereas the blunt-snouted
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<typeStatus box="[436,481,954,976]" pageId="123" pageNumber="126">type</typeStatus>
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could be caught near the surface or in considerable depths down to
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |