<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
  <marc:record>
    <marc:leader>00000nam  2200000za 4500</marc:leader>
    <marc:controlfield tag="001">9.695182</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20241203113637</marc:controlfield>
    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">150407|2011||||xxc|||||o    f|0| 0 eng d</marc:controlfield>
    <marc:datafield tag="040" ind1=" " ind2=" ">
      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="043" ind1=" " ind2=" ">
      <marc:subfield code="a">n-cn---</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">En4-153/2011E-PDF</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="110" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Environment Canada.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">State of Lake Winnipeg : </marc:subfield>
      <marc:subfield code="h">[electronic resource]</marc:subfield>
      <marc:subfield code="b">1999 to 2007 / </marc:subfield>
      <marc:subfield code="c">[jointly issued by] Environment Canada and Manitoba Water Stewardship. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Winnipeg - Manitoba : </marc:subfield>
      <marc:subfield code="b">Environment Canada </marc:subfield>
      <marc:subfield code="c">June 2011.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">222p.</marc:subfield>
      <marc:subfield code="b">figs., graphs, maps (some coloured), references, tables, photographs</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">L'édition pdf de «Faits saillants» est disponible dans ce catalogue sous le n° de catalogue En4-149/2011F-PDF. "The goal of this report is to present the recent state of knowledge on the Lake Winnipeg aquatic ecosystem as it pertains to eutrophication... The objectives of this report are to describe the temporal and spatial variation in Lake Winnipeg's physical, chemical, and biological characteristics, based on data collected primarily between 1999 to 2007, to explore current and emerging issues of concern to the health and integrity of Lake Winnipeg, and to highlight recent research on the lake."--Page 5 of 222, Executive summary.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">Environment Canada and Manitoba Water Stewardship, along with many other researchers, have worked together to produce a State of the Lake report to summarize the current scientific knowledge on Lake Winnipeg, focusing on the period from 1999 to 2007.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="590" ind1=" " ind2=" ">
      <marc:subfield code="a">11-44</marc:subfield>
      <marc:subfield code="b">2011-11-04</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Lakes</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Water management</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Manitoba.</marc:subfield>
      <marc:subfield code="b">Manitoba Water Stewardship.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="a">http://publications.gc.ca</marc:subfield>
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">5.18 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2011/ec/En4-153-2011-eng.pdf</marc:subfield>
    </marc:datafield>
  </marc:record>
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