Book Description
Each volume includes line drawings of each plant species for identification purposes.
Author : George Wayne Douglas
Publisher :
Page : 448 pages
File Size : 16,52 MB
Release : 1999
Category : Botany
ISBN :
Each volume includes line drawings of each plant species for identification purposes.
Author : George Wayne Douglas
Publisher :
Page : 450 pages
File Size : 26,49 MB
Release : 1999
Category : Botany
ISBN :
Each volume includes line drawings of each plant species for identification purposes.
Author : George W. Douglas
Publisher : University of British Columbia Press
Page : 410 pages
File Size : 14,55 MB
Release : 2000
Category : Science
ISBN :
Each volume includes line drawings of each plant species for identification purposes.
Author :
Publisher :
Page : 380 pages
File Size : 20,34 MB
Release : 2001
Category : Botany
ISBN :
Each volume includes line drawings of each plant species for identification purposes.
Author :
Publisher :
Page : 476 pages
File Size : 40,59 MB
Release : 2002
Category : Botany
ISBN :
Each volume includes line drawings of each plant species for identification purposes.
Author : Jon Shepard
Publisher : UBC Press
Page : 416 pages
File Size : 42,89 MB
Release : 2011-11-01
Category : Nature
ISBN : 077484437X
Butterflies are found everywhere in British Columbia. Written for butterfly watchers, butterfly gardeners, naturalists, and biologists, Butterflies of British Columbia will provide years of enjoyment for the butterfly enthusiast. The Butterflies of British Columbia � provides the most complete coverage of species and subspecies of any North American regional or continental butterfly book � covers 187 species and 264 subspecies of butterflies, as well as 9 additional hypothetical species � provides descriptions of identifying features, immature stages, larval foodplants, biology and life history, range and habitat, and conservation status for each species � describes 11 new subspecies � includes introductory chapters covering the history, zoogeography, conservation, morphology, ecology, and biology of butterflies in BC and adjacent areas � is lavishly illustrated with over 1,200 colour photographs and over 200 distribution maps � includes a glossary of butterfly terms and a bibliography of over 750 citations.
Author :
Publisher :
Page : 328 pages
File Size : 36,90 MB
Release : 2007
Category :
ISBN :
Author : Leisbet J. Beaudry
Publisher :
Page : 134 pages
File Size : 45,12 MB
Release : 2003
Category : Gardening
ISBN :
This guidebook shows how the distribution of common forest plants changes due to variations in climate, terrain, site, & soil conditions across the northern British Columbia wet-belt & subalpine zones. The guide covers over 120 plant species or species groups that occur in the northern montane spruce and the northern interior cedar-hemlock biogeoclimatic zones. For each species, an outline of species ecological information is presented along with a graph showing the predominant moisture & nutrient regimes where it will most likely occur. The information is arranged by category of plant: trees; shrubs; herbs, ferns, & dwarf shrubs; grasses & sedges; and mosses, liverworts, & lichens. The appendix includes identification keys to the common shrubs & herbs of the Prince George Forest Region and an index of common & scientific names.
Author : Benjamin Lincoln Robinson
Publisher :
Page : 440 pages
File Size : 20,9 MB
Release : 2003
Category : Botany
ISBN :
Author : Michael Patrick Curran
Publisher :
Page : 166 pages
File Size : 44,99 MB
Release : 2000
Category : Science
ISBN :
This guide is a technical support document intended to help forestry practitioners collect the information they need to prepare a silvicultural treatment regime and silviculture prescription in accordance with British Columbia Forest Practices Code legislation. It deals primarily with the collection & stratification of site-specific field data. After information on office preparation, stratification, plot establishment, and mapping procedures, the guide presents data collection procedures for silviculture prescription field forms. Copies of forms are included in the appendix. The data cover such matters as site characteristics, understorey & overstorey, soils, riparian & watershed values, soil & fire hazards, silvicultural systems & objectives, harvesting, forest health, stand tending, and forest resource values.