by Audrey Verreault | 30 January 2019
Published in Canadian Journal of Forest Research 33: 2074-2080 The first tree health decline symptoms usually observed are foliar deficiency symptoms, foliage loss, and dieback. To improve the subjective nature and unspecificity of these assessments, we examined sugar...
by Marie-Claude Boileau | 30 January 2019
Published in Canadian Journal of Soil Science 85: 245-260. 10.4141/S04-061 Total release rates of base cations (Ca, Mg, K, and Na) from soils and from watersheds were evaluated using three methods. Three methods, one of which is new, were also used to evaluate mineral...
by Audrey Verreault | 30 January 2019
Published in Journal of Environmental Quality 31: 1676-1683 Previous studies have shown in noncalcareous soils that acid deposition may have increased soil leaching of basic cations above the input rate from soil weathering and atmospheric depositions. This phenomenon...
by Audrey Verreault | 30 January 2019
Published in New Forests 13: 209-223 Containerized black spruce (Picea mariana [Mill.] B.S.P.) seedlings of three different sizes (small, medium, and large) were planted in raised sand beds maintained under wet, moderately dry or dry watering regimes during the...
by Marie-Claude Boileau | 30 January 2019
Published in Canadian Journal of Soil Science 82: 105-113 Soil fauna plays a key role in soil fertility and productivity of forest ecosystems and represent an important base of terrestrial food chains. The impact of forest management on soil fauna should be considered...
