Author: D. ChanPublisher:
ISBN:
Category : Science
Languages : en
Pages : 56
Book Description
Spruce Tree Chemistry to Assist in Geological Mapping of an Overburden-covered Extensional Fault, Central British Columbia
Author: D. ChanSpruce Tree Chemistry to Assist in Geological Mapping of an Overburden-covered Extensional Fault, Central British Columbia
Author: D. ChanPublisher:
ISBN: 9780660159164
Category : Science
Languages : en
Pages : 562
Book Description
Government Reports Announcements & Index
Author: International Books in Print
Author: Explore
Author: Publisher:
ISBN:
Category : Geochemical prospecting
Languages : en
Pages : 614
Book Description
Geological Survey Bulletin
Author: Geological Survey of CanadaPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 388
Book Description
Twenty-year Interior Spruce Tree Growth and Nutrient Levels on Calcareous Soils in Southeastern British Columbia
Author: Douglas George MaynardPublisher:
ISBN:
Category : Nature
Languages : en
Pages : 32
Book Description
The general objective of this study was to determine if calcium carbonate was a limiting factor in the growth of 20-year old interior spruce. The specific objectives were: to describe the soil conditions for the acidic (eka) and calcareous (ekc) soil groupings for the progeny test sites studied by Xie et al. (1998); to determine the relationship of 20-year-old interior spruce growth with depth to carbonates at two calcareous sites within the former Invermere Forest District; to determine the relationship of soil and foliar chemistry to interior spruce growth at the two calcareous sites; and to compare the foliage chemistry of interior spruce growing on calcareous soils to interior spruce growing on a non-calcareous soil.--Document.
Geochemical Flux in Black Spruce (Picea Mariana) Crowns and the Correlation with Root Water Uptake : Effects of Sample Site Drainage and Tree and Crown Morphology on Crown Twig and Outer Bark Metal Concentrations
Author: E. SailerovaPublisher: Manitoba Industry, Trade and Mines, Mineral Resources Division, Geological Survey
ISBN:
Category : Biogeochemical prospecting
Languages : en
Pages : 25
Book Description
Nine-year Response of Engelmann Spruce and the Willow Complex to Chemical and Manual Release Treatments on a ICHmw2 Site Near Vernon
Author: Suzanne SimardPublisher:
ISBN:
Category : Nature
Languages : en
Pages : 32
Book Description
Forest management.
Ecology and Management of Sitka Spruce
Author: N. Merle PetersonPublisher: UBC Press
ISBN: 0774844256
Category : Technology & Engineering
Languages : en
Pages : 360
Book Description
Sitka spruce, the largest of the world's spruces, is an important component of British Columbia's coastal forests. Its ecology gives it a special place in the sustainable management of the province's forests. However, in west coast forestry it is poorly known in comparison with its main coniferous companions -- Douglas-fir, western redcedar, and western hemlock. As an important international forestry resource, it is crucial that Sitka spruce -- its ecology and the ecosystems in which it occurs -- be clearly understood by those who are involved with its management.