Use of vector analysis to determine the effects of harvest residues on early growth of second-rotation Sitka spruce

Effects of Forest Cutting and Herbicide Treatment on Nutrient Budgets in the Hubbard Brook Watershed‐Ecosystem

Gene E. Likens, Franz–Josef Bormann, Noye M. Johnson et al. · Ecological Monographs · 1970 · 1.2K citations

Natural Resources, Environmental Sciences, Hydrology +17

Agenda 21: Programme for Action for Sustainable Development: Rio Declaration on Environment and Development: Statement of Forest Principles: the final texts of agreements negotiated by Governments at the United Nations Conference on Environment and Development (UNCED), 3 - 14 June 1992, Rio de Janeiro, Brazil

Other · 1994 · 898 citations

Natural Resources, Environmental Policy, Forestry +17

Determination of ammonium in Kjeldahl digests of crops by an automated procedure

W. M. Crooke, W. E. Simpson · Journal of the Science of Food and Agriculture · 1971 · 755 citations

Agriculture, Agronomy, Crop Sciences +3

METHODS MANUAL FOR FOREST SOIL AND PLANT ANALYSIS

Y. P. Kalra, Doug Maynard · 1991 · 718 citations

Agriculture, Forestry, Soil Sciences +5

Foliar analysis for detecting and correcting nutrient imbalances in Norway spruce

Sune Linder · 1995 · 341 citations

Agriculture, Agronomy, Soil Sciences +17