Intensive Monitoring of Forest Ecosystems in Europe, Technical Report 2001 - de Vries, W.; Reinds, G.J.; van der Salm, C.; Draaijers, G.P.J.; Bleeker, A.; Erisman, J.W.; Auée, J.; Gundersen, P.; Kristensen, H.L.; van Dobben, H.; de Zwart, D.; Derome, J.; et al. (Forest Intensive Monitoring Coordinating Institute, 2001)
Keywords: Eurooppa; metsien tilan seuranta; metsäekosysteemi