<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-23T01:36:37Z</responseDate><request verb="GetRecord" identifier="oai:helda.helsinki.fi:10138/31840" metadataPrefix="dim">https://helda.helsinki.fi/server/oai/request</request><GetRecord><record><header><identifier>oai:helda.helsinki.fi:10138/31840</identifier><datestamp>2024-07-18T06:36:11Z</datestamp><setSpec>com_10138_24924</setSpec><setSpec>com_10138_17738</setSpec><setSpec>col_10138_156560</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="author">Latja, Raimo</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2012-03-20T06:58:43Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2012-03-20T06:58:43Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued">1975</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/10138/31840</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="fi">104 s.</dim:field>
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   <dim:field mdschema="dc" element="language" qualifier="iso">fin</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en">University of Helsinki</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="fi">Helsingin yliopisto</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="sv">Helsingfors universitet</dim:field>
   <dim:field mdschema="dc" element="title" lang="fi">Eläinplanktonlajisto, -biomassa ja -tuotanto Pääjärvessä (EH)</dim:field>
   <dim:field mdschema="dc" element="type" qualifier="ontasot" lang="en">Master’s thesis</dim:field>
   <dim:field mdschema="dc" element="type" qualifier="ontasot" lang="fi">Pro gradu -tutkielma</dim:field>
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   <dim:field mdschema="dc" element="subject" qualifier="yso" lang="fi">plankton</dim:field>
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