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Impacts of atmospheric nitrogen deposition: responses of multiple plant and soil parameters across contrasting ecosystems in long‐term field experiments
Atmospheric nitrogen (N) deposition is a global and increasing threat to biodiversity and
ecosystem function. Much of our current understanding of N deposition impacts comes from …
ecosystem function. Much of our current understanding of N deposition impacts comes from …
The globalization of nitrogen deposition: consequences for terrestrial ecosystems
The sources and distribution of anthropogenic nitrogen (N), including N fertilization and N
fixed during fossil-fuel combustion, are rapidly becoming globally distributed. Responses of …
fixed during fossil-fuel combustion, are rapidly becoming globally distributed. Responses of …
On the fate of anthropogenic nitrogen
This article provides a synthesis of literature values to trace the fate of 150 Tg/yr
anthropogenic nitrogen applied by humans to the Earth's land surface. Approximately 9 …
anthropogenic nitrogen applied by humans to the Earth's land surface. Approximately 9 …
Nitrogen deposition makes a minor contribution to carbon sequestration in temperate forests
Humans have altered global nitrogen cycling such that more atmospheric N2 is being
converted ('fixed') into biologically reactive forms by anthropogenic activities than by all …
converted ('fixed') into biologically reactive forms by anthropogenic activities than by all …
Impact of nitrogen deposition on nitrogen cycling in forests: a synthesis of NITREX data
Impact of nitrogen (N) deposition was studied by comparing N fluxes, N concentrations and
N pool sizes in vegetation and soil in five coniferous forest stands at the NITREX sites …
N pool sizes in vegetation and soil in five coniferous forest stands at the NITREX sites …
Short and long-term impacts of nitrogen deposition on carbon sequestration by forest ecosystems
Highlights•Carbon (C) responses to N inputs are derived from stoichiometric scaling, meta-
analysis of N addition experiments and field observations.•Hypotheses are presented on …
analysis of N addition experiments and field observations.•Hypotheses are presented on …
A new conceptual model of nitrogen saturation based on experimental nitrogen addition to an oak forest
The dominant conceptual model of nitrogen (N) saturation in forests predicts the temporal
patterns of key N cycling indicators as an initially N-limited forest is progressively enriched in …
patterns of key N cycling indicators as an initially N-limited forest is progressively enriched in …
Long-term nitrogen additions and nitrogen saturation in two temperate forests
This article reports responses of two different forest ecosystems to 9 years (1988–96) of
chronic nitrogen (N) additions at the Harvard Forest, Petersham, Massachusetts. Ammonium …
chronic nitrogen (N) additions at the Harvard Forest, Petersham, Massachusetts. Ammonium …
Sinks for nitrogen inputs in terrestrial ecosystems: a meta‐analysis of 15N tracer field studies
Effects of anthropogenic nitrogen (N) deposition and the ability of terrestrial ecosystems to
store carbon (C) depend in part on the amount of N retained in the system and its …
store carbon (C) depend in part on the amount of N retained in the system and its …
[PDF][PDF] Gross nitrogen fluxes in soil: theory, measurement and application of^ 1^ 5n pool dilution techniques
B. Assumptions of 15N Pool Dilution IV. 15N Pool Dilution Techniques A. Experimental
Design B. Methods of Applying 15N to Soil C. Methodological Considerations V. Calculation …
Design B. Methods of Applying 15N to Soil C. Methodological Considerations V. Calculation …