00000nam 2200000za 4500 9.850381 CaOODSP 20221107154137 cr ||||||||||| 180119s1986 quca||||o f|0| 0 eng d CaOODSP eng n-cn--- En107-3/71-1986E-PDF Gignac, L. Dennis. Ecological tolerances and niche structure of sphagnum along climatic and pollution gradients [electronic resource] / L. Dennis Gignac. Ecological tolerances and niche structure of sphagnum along climate and pollution gradients Hull, Quebec : Canadian Environmental Assessment Research Council, 1986. i, 34 : ill. Digitized edition from print [produced by Canadian Environmental Assessment Agency]. Includes bibliographic references. "Sphagnum mosses have proven to be good pollution monitors. In light of this fact, this study has attempted to: 1) analyse the mineral content of sphagnum species occupyingdifferent niches along noistive and nutrient gradients; and 2) analyse the mineral content of sphagnum species occupying different niches along noistive and nutrient gradients; and relate these concentrations to a pollution source"--Abstract. gccst Pollution gccst Ecology gccst Plants gccst Environmental impact assessment Canada. Canadian Environmental Assessment Agency. Ecological tolerances and niche structure of sphagnum along climate and pollution gradients / (CaOODSP)9.645385 PDF 687 KB https://publications.gc.ca/collections/collection_2018/acee-ceaa/En107-3-71-1986-eng.pdf