Search
Now showing items 1-3 of 3
Indicators of competition in a Northwestern Ontario jack pine plantation
(1995)
Competition in forestry is discussed as a prelude to the hypothesis that tree seedling
growth is strongly related to that of other vegetation close to it. The hypothesis states that:
a) the relationship is species-dependent; ...
Evaluation of natural regeneration potential of a degraded forest in Ghana
(1999)
Vast areas of forests have been degraded in Ghana. The degraded areas are generally
invaded by Chromolaena odorata, a strong competing species for trees. Planting is the
major primary means that is currently used to ...
Seasonal changes in gas exchange and foliar nitrogen of three conifer species growing on an Ontario boreal mixedwood site
(2003)
Jack pine, black spruce and white spruce are three vital species of the
Ontario boreal mixedwood forest. The purpose of this study is to compare and
contrast the ecophysiological characteristics of each species and to ...