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Misrepresentation of the IPCC CO2 emission scenarios

Fossil fuel CO 2 emissions have increased significantly during the last decade. However, contrary to some statements in recent publications, current emissions are not higher than covered in the…

Increasing anthropogenic nitrogen inputs and riverine DIN exports from the Changjiang River basin

Our result indicates that anthropogenically enhanced N inputs dominate and will continue to dominate river DIN yields under changing human pressures in the basin. Therefore, nitrogen pollution is and…

Including adaptation costs and climate change damages in evaluating post-2012 burden-sharing regimes

Many studies have been published to evaluate the consequences of different post-2012 emission allocation regimes on regional mitigation costs. This paper goes one step further and evaluates not only…

Consequences of the cultivation of energy crops for the global nitrogen cycle

We quantified the impact of the production of energy crops on the global N cycle for the recently published OECD “Global cooperation for environmental policy” (GC) scenario. We project that large…

Global nitrogen and phosphate in urban wastewater for the period 1970 to 2050

This paper constitutes the first spatially explicit, global assessment of sewage N and P emissions to surface water for the period 1970 to 2000, and the first projection of such N and P emissions for…

A framework to identify appropriate spatial and temporal scales for modeling N flows from watersheds

Many different large-scalewatershed nitrogen (N) flowmodels exist, which describe processes related to the horizontal movement of N through large drainage networks of river basins. Equations of such…

Denitritication across landscapes and waterscapes: a synthesis

Both newly fixed N and recycled N (e.g., manure) are processed by terrestrial ecosystems. A substantial portion of this recycled N is subsequently transferred to groundwater, wetlands, lakes, rivers…

Modelling the impact of climate change on the Wadden Sea ecosystem

In the framework of the Dutch National Research Programme on Global Air Pollution and Climate Change, ecological responses of the Wadden Sea ecosystem to changing climate conditions have been studied.

A model-based approach to the calculation of global warming potentials (GWP)

The Global Warming Potential (GWP) of greenhouse gas emissions can be defined as a greenhouse pendant to the Ozone Depleting Potential (ODP). Global Warming Potentials are calculated for the most…

Temperature increasing potentials (TIPS) for greenhouse gases

In order to develop long-term environmental goals with respect to global climate change an index to compare the temperature increasing effect of greenhouse gas emissions is needed. In this report for…