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008260317t20262026nkcdab  ob   f000 0 eng d
020 |a9780660990422
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aFs23-808/2026E-PDF
24500|aAssessing the trophic status of southern Gulf of St. Lawrence estuaries.
264 1|aMoncton, NB : |bFisheries and Oceans Canada = Pêches et océans Canada, |c[2026]
264 4|c©2026
300 |a1 online resource (27 pages) : |bcharts, illustrations, maps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aIssued also in French under title: Évaluation de l’état trophique des estuaires du sud du golfe du Saint-Laurent.
500 |aAt head of title: Marine Environmental Quality Guideline.
504 |aIncludes bibliographical references.
520 |a"This Guideline provides advice for assessing the trophic status of upper estuaries in the southern Gulf of St. Lawrence. Many of these systems, particularly in Prince Edward Island, receive high external nitrate loads that come primarily from row crop agriculture. Nutrient enrichment can lead to eutrophication, which can result in the loss of eelgrass beds, reduced biodiversity, and greater fluctuations in dissolved oxygen concentrations. In highly eutrophic estuaries, anoxic events may also occur"--Executive summary, page 4.
650 0|aEstuarine eutrophication|zSaint Lawrence, Gulf of|xEvaluation.
650 0|aEstuarine health|zSaint Lawrence, Gulf of|xEvaluation.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
77508|tÉvaluation de l'état trophique des estuaires du sud du Golfe du Saint-Laurent.|w(CaOODSP)9.961038
85640|qPDF|s1.98 MB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs23/Fs23-808-2026-eng.pdf