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Ambio|October 11, 2002
Possibilities for reducing nitrate leaching from agricultural landHolger Kirchmann, A E Johnny Johnston, Lars F Bergström
Ambio|October 11, 2002
The problem of predicting global food productionBo R Döös
Ambio|October 11, 2002
The circumboreal tundra-taiga interface: late Pleistocene and Holocene changesS Payette, M Eronen, J J P Jasinski
Ambio|October 11, 2002
Natural causes of the tundra-taiga boundaryBjartmar Sveinbjörnsson, Annika Hofgaard, Andrea Lloyd
Ambio|October 11, 2002
The dynamics of the tundra-taiga boundary: an overview and suggested coordinated and integrated approach to researchTerry V Callaghan, Robert M M Crawford, Matti Eronen, et al.
Ambio|October 11, 2002
How will the tundra-taiga interface respond to climate change?Oddvar Skre, Robert Baxter, Robert M M Crawford, et al.
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