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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-pi
045 |ax7x7
0861 |aFs97-4/1863E-PDF|zFs97-4/1863E
1001 |aHawkins, C. M. |q(Christopher Marshall)|eauthor.
24510|aPopulation survey of the oyster Crassostrea virginica in the Dunk River Estuary, Prince Edward Island, 1977 / |cby C.M. Hawkins and T.W. Rowell.
264 1|aHalifax, N.S. : |bFisheries Research Branch, Scotia-Fundy Region, Halifax Fisheries Research Laboratory, Department of Fisheries and Oceans, |cOctober 1985.
264 4|c©1985
300 |a1 online resource (iv, 108 pages) : |billustrations, maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |v1863
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (pages 3-4).
5203 |a"This is the final report in a series of seven which examine temporal changes in the oyster population of the Dunk River, Prince Edward Island. The report tabularizes and graphically presents information on the distribution, abundance, size, and age composition of oysters collected in 1977. Oyster density ranged from 0-878 m⁻². Fifty-eight percent of the sample stations yielded oysters, 1 yr old oysters representing 61.8% of the population being most abundant. Two, 3, and 4 yr old and older oysters accounted for 16.4%, 8.1% and 3.7% of the sample population respectively. Size frequency histograms for individual stations indicated that spatfall settlement and survival appeared regular throughout the area sampled"--Abstract, page iv.
546 |aIncludes abstracts in English and French.
650 0|aAmerican oyster|zPrince Edward Island.
650 0|aOyster populations|zPrince Edward Island.
650 0|aOyster surveys|zPrince Edward Island.
650 6|aHuître américaine|zÎle-du-Prince-Édouard.
650 6|aHuîtres|xPopulations|zÎle-du-Prince-Édouard.
650 6|aHuîtres|xInventaires|zÎle-du-Prince-Édouard.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bHalifax Laboratory, |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|v1863.|w(CaOODSP)9.505211
85640|qPDF|s1.41 MB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1863-eng.pdf