Multivariate Analysis Of Vegetation In Wet Temperate Forests Of Pakistan

Abstract

The present investigation focuses on the floristic composition in wet temperate forests of Pakistan. This area was selected as it has variation and diversity i.e. downward the tropical thorn forests and upward the alpine meadows. Wet temperate forest has high diversity of vulnerable plant species. It is situated in the Galiat Forest plants division of Abbottabad between 34•-1' to 34•-3.8' N latitude and 73•-2222.8' to 73•-27.1' E longitude over an area of about 1684 hectares. Five hierarchy levels of classification of 27 sites were analyzed by (DCA). Four plant associations were recognized on the basis of cluster analysis. Deterended Correspondence Analysis (DCA) and Correlation Coefficient to detect the relationship between altitude and some environmental factors with the composition and structure of plants communities. The major families were Rosaceae, Pteridaceae, Pinaceae, Lamiaceae and Asteraceae.