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045 |ax7x8
0861 |aFs97-4/1689E-PDF|zFs97-4/1689
1001 |aTutty, B. D., |eauthor.
24510|aEstuarine restoration and salmonid utilization of a previously dyked slough in the Englishman River estuary, Vancouver Island, British Columbia / |cby B.D. Tutty, B.A. Raymond and K. Conlin.
264 1|aWest Vancouver, B.C. : |bHabitat Management Division, Department of Fisheries and Oceans, Pacific Region, |cMarch 1983.
264 4|c©1984
300 |a1 online resource (vii, 51 pages, 2 unnumbered pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |vno. 1689
500 |aIncludes errata sheet.
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (page 51).
5203 |a"Tidal inundation of the northern portion of the Englishman River estuary ceased as a result of the construction of a sea dyke in 1969. This dyke was breached on March 27, 1979. Reactivation of 87 acres of slough was expected to provide significant estuarine rearing area for salmonids and other fish species. A series of fish trapping and benthic surveys was undertaken in 1979 to assess whether salmonids did utilize the reactivated estuary. Significant numbers of rearing chum moved into the slough and were captured during the April and May period. Their stomach contents appeared most representative of the epibenthos found there. A significant feature of the study was that chum fry appeared to rear longer and grow larger in the slough than in the adjacent estuary. Adult chum salmon have been observed spawning in groundwater upwelling areas in the upper portion of the reactivated slough. These factors indicate that with further study this estuarine restoration technique may be valuable enhancement tool"--Abstract, page vii.
546 |aIncludes abstracts in English and French.
650 0|aChum salmon|xHabitat|zBritish Columbia|zEnglishman River Estuary.
650 0|aChum salmon|xInfancy|zBritish Columbia|zFraser River Estuary.
650 0|aChum salmon|xFood|zBritish Columbia|zEnglishman River Estuary.
650 0|aMeiofauna|xPredators of|zBritish Columbia|zEnglishman River Estuary.
650 0|aEstuarine restoration|zBritish Columbia|zEnglishman River Estuary.
650 6|aSaumon keta|xHabitat|zColombie-Britannique|zEnglishman River, Estuaire de la.
650 6|aSaumoneau keta|zColombie-Britannique|zFraser, Estuaire du.
650 6|aSaumon keta|xAlimentation|zColombie-Britannique|zEnglishman River, Estuaire de la.
650 6|aMéiofaune|xPrédateurs|zColombie-Britannique|zEnglishman River, Estuaire de la.
650 6|aEstuaires|xRéhabilitation|zColombie-Britannique|zEnglishman River, Estuaire de la.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bHabitat Management Division, |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|vno. 1689.|w(CaOODSP)9.505211
85640|qPDF|s1.76 MB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1689-eng.pdf