00000nam 2200000za 4500 9.865292 CaOODSP 20241203113644 cr ||||||||||| 181127s1986 onc||||fo||| f000 0 eng d CaOODSP eng eng fre n-cn-on En13-5/86-46E-PDF Metcalfe-Smith, J. L. (Janice L.) Food habits of thirteen species of fish from the impacted zone of Canagagigue Creek, Ontario [electronic resource] / J.L. Metcalfe. Burlington, Ont. : Environmental Contaminants Division, National Water Research Institute, Canada Centre for Inland Waters, [1986]. [66] p. NWRI contribution ; no. 86-46 "Division Control No. ECD-90". "This manuscript has been submitted as a CCIW-IWD unpublished report". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "In 1983, a study was undertaken to assess the importance of the food pathway as a route of uptake for contaminants by Canagagigue Creek fish. As part of the study, the food habits of 13 species of fish from the impacted zone of this industrially polluted creek were described by means of gut contents analysis. A total of 143 specimens were examined, 61 of which were collected in the spring and 82 in the fall"--Abstract. Includes abstract in French. gccst Pollutants gccst Fish Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-46 (CaOODSP)9.844121 PDF 3.72 MB https://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-46-eng.pdf