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C. Leadem ; S. Gillies ; H. Yearsley ; V. Sit ; D. Spittlehouse ; P. Burton | Victoria, CAN : British Columbia ministry of forests - Research branch | Land management handbook n° 40 | 1997Anyone who has conducted research in the field quickly comes to realize the complexity of natural ecosystems. This softbound publication is a practical "how-to" manual for planning and conducting studies of seed biology in field locations. Altho[...]
rapport
B. Biring ; H. Yearsley | Victoria, CAN : British Columbia ministry of forests research program | Extension note n° 46 | 2000In the late 1980s, a region-wide network of operational herbicide monitoring sites was installed in the Prince George Forest Region to study the impacts of vegetation control treatments on trees and vegetation communities. This extension note re[...]
