Partitioning of 15N-labeled ammonium and nitrate among soil, litter, below- and above-ground biomass of trees and understory in a 15-year-old Picea abies plantation

Internal Cycling of Nitrate in Soils of a Mature Coniferous Forest

Eric A. Davidson, Stephen C. Hart, Mary K. Firestone · Ecology · 1992 · 449 citations

Agriculture, Ecology, Soil Sciences +17

Effects of forest decline on uptake and leaching of deposited nitrate determined from 15N and 18O measurements

Walter Durka, Ernst‐Detlef Schulze, Gerhard Gebauer et al. · Nature · 1994 · 424 citations

Agriculture, Forestry, Soil Sciences +14

Carbon and nitrogen isotope ratios in different compartments of a healthy and a declining Picea abies forest in the Fichtelgebirge, NE Bavaria

Gerhard Gebauer, Ernst‐Detlef Schulze · Oecologia · 1991 · 350 citations

Natural Sciences, Ecology, Environmental Sciences +16

The Vernal Dam: Plant‐Microbe Competition for Nitrogen in Northern Hardwood Forests

Donald R. Zak, Peter M. Groffman, Kurt S. Pregitzer et al. · Ecology · 1990 · 304 citations

Agriculture, Ecology, Soil Sciences +17

Microbial Production and Consumpution of Nitrate in an Annual Grassland

E. A. Dividson, J. M. Stark, Mary K. Firestone · Ecology · 1990 · 280 citations · Full text

Agriculture, Soil Sciences, Microbial Ecology +16