Field studies indicate that accumulation of finely divided organic debris in the channels of mountain streams after clearcutting may be responsible for subsequent reduction in the dissolved oxygen concentration. The p ...

An increment core-based, laboratory method was used to measure tissue-level respiration under controlled temperature (termed respiratory potential) of eleven tree species from three age classes. Respiratory potential was ...

Variation in nutrient content of forest trees is discussed using the data from literature plus data collected by the authors. Sections are included on sampling and methods of expression of nutrient content. The emphas ...