The effects of an excess input of nitrogen on terrestrial ecosystems may include changes in vegetation, damage to forests, and pollution of groundwater with nitrate. Critical loads (deposition levels) for nitrogen related to these effects can be derived by empirical data, steady-state soil models and dynamic soil-vegetation models. Examples of the various approaches are given with a discussion of the advantages and disadvantages for the mapping of critical loads
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
A critical load data base was developed for Europe and Northern Asia using the latest data bases on ...
The effects of an excess input of nitrogen on terrestrial ecosystems may include changes in vegetati...
This chapter reports the findings of a Working Group to review the critical loads (CLs) and levels a...
This chapter reports the findings of a Working Group to review the critical loads (CLs) and levels a...
There is currently much interest in mapping critical loads for nitrogen deposition as part of a stra...
This collaborative report of Alterra and the Coordination Center for Effects (MNP-CCE), in co-operat...
An iterative search procedure was used to 'invert' the soil chemical model SMART2. This 'inverted' f...
This paper describes a new method to derive nitrogen critical loads for vegetation, and its applicat...
An iterative search procedure was used to 'invert' the soil chemical model SMART2. This 'inverted' f...
This paper describes a new method to derive nitrogen critical loads for vegetation, and its applicat...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
A critical load data base was developed for Europe and Northern Asia using the latest data bases on ...
Human activity in the last century has led to a significant increase in nitrogen (N) emissions and a...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
A critical load data base was developed for Europe and Northern Asia using the latest data bases on ...
The effects of an excess input of nitrogen on terrestrial ecosystems may include changes in vegetati...
This chapter reports the findings of a Working Group to review the critical loads (CLs) and levels a...
This chapter reports the findings of a Working Group to review the critical loads (CLs) and levels a...
There is currently much interest in mapping critical loads for nitrogen deposition as part of a stra...
This collaborative report of Alterra and the Coordination Center for Effects (MNP-CCE), in co-operat...
An iterative search procedure was used to 'invert' the soil chemical model SMART2. This 'inverted' f...
This paper describes a new method to derive nitrogen critical loads for vegetation, and its applicat...
An iterative search procedure was used to 'invert' the soil chemical model SMART2. This 'inverted' f...
This paper describes a new method to derive nitrogen critical loads for vegetation, and its applicat...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
A critical load data base was developed for Europe and Northern Asia using the latest data bases on ...
Human activity in the last century has led to a significant increase in nitrogen (N) emissions and a...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
Field observations and experimental data of effects of nitrogen (N) deposition on plant species dive...
A critical load data base was developed for Europe and Northern Asia using the latest data bases on ...