000 02426nam  2200397za 4500
0019.856450
003CaOODSP
00520221107155531
007cr |||||||||||
008180511s1990    ntcb    ob   f000 0 eng d
020 |z0662175042
022 |z0831-6481
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-nt
0861 |aCW69-5/90E-PDF|zCW69-5/90E
1001 |aSirois, Jacques.
24510|aStatus of larid breeding sites between Frank Channel and Yellowknife Bay, and other observations of larids in the north arm of Great Slave Lake |h[electronic resource] : |b1988 / |cJacques Sirois, Laura Seddon.
260 |aYellowknife, N.W.T. : |bCanadian Wildlife Service, Western and Northern Region, |c1990.
300 |avi, 39, [5] p. : |bcharts, maps.
4901 |aTechnical report series ; |vno. 90
500 |aImperfect copy: cover and verso of cover are wanting.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (p. 33-35).
520 |a"In 1986 and 1987, surveys of larid breeding sites were carried out East and west of Yellowknife Bay along the northeast coast of the North Arm of Great Slave Lake. In 1988, we resurveyed an area visited in 1986 and surveyed a new area along the southwest coast of the North Arm. We also revisited many nesting sites later in the summer. Our objectives were: to record changes in abundance and distribution of all larids between Frank Channel and Trout Rock; to identify larid breeding sites between Frank Channel and Whitebeach Point, and around Waite Island; to identify patterns of post-nesting distribution of larids between Frank Channel and Trout Rock; and to search for and record the presence of nesting waterfowl at all larid breeding sites that we surveyed"--Introd., p. 1, 3..
530 |aIssued also in print format.
546 |aIncludes abstract in French.
693 4|aLaridae
693 4|aBird surveys
693 4|aGreat Slave Lake (N.W.T.)
7001 |aSeddon, Laura, |d1962-
7101 |aCanada. |bEnvironment Canada.
7101 |aCanadian Wildlife Service. |bWestern and Northern Region.
830#0|aTechnical report series (Canadian Wildlife Service)|vno. 90.|w(CaOODSP)9.504438
85640|qPDF|s2.90 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-90-eng.pdf