I.G. Amponsah

Comparative evaluation of five height–diameter models developed for black spruce and jack pine stand-types in terms of goodness-of-fit, lack-of-fit and predictive ability

Peter F. Newton, I.G. Amponsah · Forest Ecology and Management · 2007 · 71 citations

Engineering, Silviculture, Civil Engineering +8

Systematic review of short-term growth responses of semi-mature black spruce and jack pine stands to nitrogen-based fertilization treatments

Peter F. Newton, I.G. Amponsah · Forest Ecology and Management · 2006 · 36 citations

Systematic Review, Biogeochemistry, Engineering +9

Effects of repeated fertilization on needle longevity, foliar nutrition, effective leaf area index, and growth characteristics of lodgepole pine in interior British Columbia, Canada

I.G. Amponsah, Philip G. Comeau, R. P. Brockley et al. · Canadian Journal of Forest Research · 2005 · 36 citations

Repeated Fertilization, Annual Fertilization, Botany +13

Evaluation of Weibull-based parameter prediction equation systems for black spruce and jack pine stand types within the context of developing structural stand density management diagrams

Peter F. Newton, I.G. Amponsah · Canadian Journal of Forest Research · 2005 · 33 citations

Jack Pine, Precision Agriculture, Environmental Monitoring +25

Growth response and sapwood hydraulic properties of young lodgepole pine following repeated fertilization

I.G. Amponsah, Victor J. Lieffers, Philip G. Comeau et al. · Tree Physiology · 2004 · 30 citations