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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-pi|aln-----
045 |ax8x8
0861 |aFs97-4/1609E-PDF|zFs97-4/1609
1001 |aRobert, G. |q(Ginette)|eauthor.
24510|aSeasonal changes in meat yield of cultivated blue mussels (Mytilus edulis L.) / |cby Ginette Robert.
264 1|aHalifax, Nova Scotia : |bFisheries & Oceans Canada, Resource Branch, Invertebrates & Marine Plants Division, |cApril 1981.
264 4|c©1981
300 |a1 online resource (iv, 8 pages, 2 unnumbered pages) : |billustrations, map.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |v1609
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (pages 7-8).
5203 |a"Seasonal changes in meat yield were studied in cultivated blue mussels (Mytilus edulis) from a suspended culture system in a shallow (5 m) location in Malpeque Bay, P.E.I. Changes were observed through different types of condition indices Maximum values, nearly 2 times greater than the minimum values were reached just prior to spawning. After a rapid decrease during spawning, condition gradually improved during summer and fall before falling to low 'winter' levels. Seasonal changes in meat yield are important factors to two aspects of mussel cultivation, spat collection and harvest optimisation. In 1980 there was one spawning period at the experimental site, during June. Condition was highest during the latter part of the summer and early fall"--Abstract, page iv.
546 |aIncludes abstracts in English and French.
650 0|aMytilus edulis|xQuality|zPrince Edward Island.
650 0|aMussel culture|zPrince Edward Island.
650 6|aMoule bleue|xQualité|zÎle-du-Prince-Édouard.
650 6|aMytiliculture|zÎle-du-Prince-Édouard.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bMaritimes Region. |bInvertebrates and Marine Plants Division, |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|v1609.|w(CaOODSP)9.505211
85640|qPDF|s550 KB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1609-eng.pdf