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020 |a9780660687766
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn---|aln-----|an-cn-bc|apn-----
0861 |aFs97-6/3581E-PDF
1001 |aFinnis, Stephen, |eauthor.
24510|aGuidance on sampling effort to monitor mesozooplankton communities at Canadian bivalve aquaculture sites using an optical imaging system / |cby Stephen Finnis [and 14 others].
264 1|aSt. Andrews, New Brunswick : |bSt. Andrews Biological Station, Fisheries and Oceans Canada, |c2023.
264 4|c©2023
300 |a1 online resource (vii, 101 pages) : |billustrations (chiefly colour), colour maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3581
504 |aIncludes bibliographical references (pages 84-92).
5203 |a"Despite the critical roles zooplankton play in marine food webs, the alterations to their communities by bivalve aquaculture have never been investigated empirically in Canadian waters. Collecting zooplankton data in bivalve aquaculture sites in a way that is interoperable over space and time is the first critical step to building consistent time series to detect changes over time and accurately inform management decisions. As part of the development of a nationally-consistent sampling design within the Aquaculture Monitoring Program, this report evaluates mesozooplankton assemblages observed at nine coastal aquaculture sites, located across four DFO regions, with sampling across months, tide phases, and sampling locations. In most sites, strong spatial effects were observed, while tide effects were generally less important for structuring the mesozooplankton communities. Seasonality was identified as an important monitoring requirement to increase diversity coverage and conduct interannual data comparisons. Conclusions provide direct advice on the minimal sampling effort required to monitor mesozooplankton community changes over time in Canadian bivalve aquaculture embayments. This report represents the first large-scale Canadian coastal study using imaging technology for plankton taxonomic identification; a method with the potential to enable more efficient, cost-effective monitoring and refine our understanding of the state of the Canadian oceans"--Abstract, page v.
546 |aIncludes abstracts in English and French.
650 0|aMarine zooplankton|xMonitoring|zAtlantic Coast (Canada)
650 0|aMarine zooplankton|xMonitoring|zBritish Columbia|zPacific Coast.
650 0|aEnvironmental sampling|zAtlantic Coast (Canada)
650 0|aEnvironmental sampling|zBritish Columbia|zPacific Coast.
650 0|aBivalve culture|xEnvironmental aspects|zAtlantic Coast (Canada)
650 0|aBivalve culture|xEnvironmental aspects|zBritish Columbia|zPacific Coast.
650 6|aZooplancton marin|xSurveillance|zAtlantique, Côte de l' (Canada)
650 6|aZooplancton marin|xSurveillance|zColombie-Britannique|zPacifique, Côte du.
650 6|aÉchantillonnage (Écologie)|zAtlantique, Côte de l' (Canada)
650 6|aÉchantillonnage (Écologie)|zColombie-Britannique|zPacifique, Côte du.
650 6|aBivalves|xÉlevage|xAspect de l'environnement|zAtlantique, Côte de l' (Canada)
650 6|aBivalves|xÉlevage|xAspect de l'environnement|zColombie-Britannique|zPacifique, Côte du.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bBiological Station (St. Andrews, N.B.), |eissuing body.
830#0|aCanadian technical report of fisheries and aquatic sciences ;|v3581.|w(CaOODSP)9.504449
85640|qPDF|s3.87 MB|uhttps://publications.gc.ca/collections/collection_2023/mpo-dfo/Fs97-6-3581-eng.pdf