000 01875nam  2200313za 4500
0019.809454
003CaOODSP
00520210129112617
007ta
008160119s2016    bccbo  # b   f000 0 eng d
020 |a978-0-660-04302-9|z978-0-660-4303-6
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-bc
0861 |aFs97-4/3088E|zFs97-4/3088E-PDF
1001 |aWade, Joy.
24510|aCowichan Lake Lamprey (Entosphenus macrostomus) Ammocoete habitat survey 2012 / |cby J. Wade and S. MacConnachie.
260 |aNanaimo, BC : |bFisheries and Oceans Canada, |c2016.
300 |aiv, 15 p. : |bmap, photos ; |c28 cm.
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |x0706-6473 ; |v3088
504 |aIncludes bibliographical references.
520 |a"In 2012, an electroshocking field survey of Cowichan Lake was conducted in order to determine the presence of Cowichan Lake (Vancouver) Lamprey (Entosphenus macrostomus) in potential locations previously identified in the fall of 2011. This report describes the catches and habitat of the eight locations in which ammocoetes were found in 2012. Six of the eight locations had catches of lamprey ammocoetes which were determined to be too numerous to count. The length of ammocoetes measured varied from 1.5 cm to 13.8 cm. It is important to identify locations where ammocoetes are found in order to determine habitat usage"--Abstract.
546 |aText in English, abstract in English and French.
69207|2gccst|aLakes
69207|2gccst|aHabitats
7001 |aMacConnachie, S.
7101 |aCanada. |bDepartment of Fisheries and Oceans.
7760#|tCowichan Lake Lamprey (Entosphenus macrostomus) Ammocoete habitat survey 2012 |w(CaOODSP)9.809456
830#0|aCanadian manuscript report of fisheries and aquatic sciences,|x0706-6473 ; |v3088.|w(CaOODSP)9.514688