T. Letchford

发表

A comparison of several methods for estimating light under a paper birch mixedwood stand

P. Comeau, F. Gendron, T. Letchford, 1998 .

The economics of site preparation and the impacts of current forest policy : evidence from central British Columbia

T. Letchford, C. Hawkins, T. Steele, 2006 .

Foliar Responses of Understorey Abies lasiocarpa to Different Degrees of Release Cutting in a Betula papyrifera and Conifer Mixed Species Stand

P. Comeau, T. Letchford, J. R. Wang, 2000 .

Influences of paper birch competition on growth of understory white spruce and subalpine fir following spacing

P. Comeau, T. Letchford, Jian Wang, 2003 .

The susceptibility of white spruce seedlings to overwinter injury and their post-injury field responses

T. Letchford, P. Ott, W. Bergerud, 1996, New Forests.

Relative growth rate and biomass allocation of paper birch (Betula papyrifera) populations under different soil moisture and nutrient regimes

T. Letchford, Jian Wang, C. Hawkins, 1998 .

Above- and below-ground biomass and nutrient distribution of a paper birch and subalpine fir mixed-species stand in the Sub-Boreal Spruce zone of British Columbia

James P. Kimmins, J. P. Kimmins, P. Comeau, 2000 .

Photosynthesis, water and nitrogen use efficiencies of four paper birch (Betula papyrifera) populations grown under different soil moisture and nutrient regimes

T. Letchford, Jian Wang, C. Hawkins, 1998 .