Hald, A. B., Søegaard, K. (Ed.), Ohlsson, C. (Ed.), Sehested, J. (Ed.), Hutchings, N. J. (Ed.) & Kristensen, T. (Ed.) (2000).
Species Density in the Vegetation of Low-Lying Grassland in Response to Management Conditions.
Grassland Science in Europe,
5, 65-67.
Madsen, J., Matus, R., Benegas, L., Mateazzi, G., Blank, O., Blanco, D. E. & Blanco, D. E. (Ed.) (2000).
Status of the Population of Ruddy-Headed Goose Chloephaga rubidiceps in Tierra del Fuego and Mainland Patagonia (Chile and Argentina), December 1999 - March 2000. In D. E. Blanco (Ed.),
Medidas de accion para la conservacion del Cauquen Colorado (Chloephaga rubidiceps) en Argentina y Chile: Final Report to the Convention on the Conservation of Migratory Species of Wild Animals (CMS) (pp. 6-23). Wetlands International, Buenos Aires, Argentina.