Harmful algal bIoom species are the cause of important damages to marine living resources and human beings. These marine species are primarily introduced in North-European waters through ballast water, i.e. water trans-ported across the oceans so as to keep a vessel in balance. Port authorities...

This chapter considers the ways in which research at the intersection of ecology and economics has strengthened our understanding of anthropogenic biosphere change. Three dimensions of the problem are addressed. The first is the linkages between the carrying and assimilative capacity of the...