Now showing items 141-142 of 142
Critical evaluation of methods for determining total organic phosphorus in tropical soils
(Soil Science Society of America, 1990)
The determination of total organic phosphorus (TOP) in soils presents several methodological problems, particularly on strongly weathered and tropical soils. We reviewed the application of several methods for TOP determination ...
Soils and geomorphology of a lowland rimu forest managed for sustainable timber production
(Lincoln University, 1997)
Saltwater Forest is a Dacrydium cupressinum-dominated lowland forest covering 9000 ha in south Westland, South Island, New Zealand. Four thousand hectares is managed for sustainable production of indigenous timber. The aim ...