Accès à distance ? S'identifier sur le proxy UCLouvain
Displaying 1 - 25 of 356 results.
Pages
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- Journal article
(1996) Herba — , no. 9, p. 41-44 (1996) -
- Journal article
(1994) Le Sillon belge, 30. — Vol. 2622 (1994) -
- Journal article
(1996) Les Cahiers des Réserves naturelles -RNOB (9) — Vol. Les Cahiers des Réserves Naturelles - RNOB, no. 9, p. 73-78 (1996) -
- Journal article
(2005) Belg. Journal Bot. — Vol. 138, no. 1, p. 5-10 (2005) -
- Journal article
(2004) Farm management indicators and the environment. Proceedings of an OECD expert meeting — , p. 42 (2004) -
- Speech
(2000) Methods and tools of extension for mountain farms - Vol. 57 p. 41-56 — Brasov, Roumanie -
- Speech
(1998) Proceedings of the European Federation Symposium — Debrecen (Hungary) -
- Speech
(1996) in 'Biodiversity and Land Use : the Role of Organic Farming', Proceedings of the European Newsletter of Organic Farming Isart & Llerena ed. pp. 127-135 — -
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(2003) Sustainable grazing, nutritional utilization and quality of sheep and goat products. Sheep and goat nutrition and mountain and mediterranean pastures sub-networks. — Granada (Spain) -
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(1996) Colloque 'L'impact de l'activité humaine sur les zones humides' — La Marlagne (Wépion) -
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(2003) Conférence paneuropéenne à haut niveau sur l'agriculture et la biodiversité : vers une intégration de la diversité biologique et paysagère pour une agriculture durable en Europe. — Paris (France) -
- Speech
(1995) 8° Colloque du groupe de travail FAO des herbages de montagne, REUR Technical series (FAO) — -
- Speech
(2005) Pastoral systems in marginal environments. Proceedings of a satellite workshop of the XXth International Grassland Congress — Glasgow, Scotland -
- Speech
(2001) Pan-European Biological and Landscape Diversity Strategy - High-level Pan-European Conference on Agriculture and Biodiversity: towards integrating biological and landscape diversity for sustainable agriculture in Europe — Maison de l'Unesco, Paris (France) -
- Speech
(2001) OECD Expert Meeting on Agri-biodiversity Indicators — Zurich -
- Speech
(2004) La biodiversité des prairies - Un patrimoine - Un rôle fonctionnel. — Paris -
- Speech
(2005) XX International Grassland Congress: Offered papers.p. 995-998 — Dublin, Ireland -
- Speech
(1998) Actes du XXIIIè Congrès de l'Union Internationale des Biologistes du GibierGibier Faune Sauvage — Lyon -
- Speech
(1990) Conférence à l'U.L.B. — Bruxelles -
- Journal article
(2005) Systematics and Geography of Plants — Vol. 75, p. 7-24 (2005) -
- Journal article
(1992) Europ Grassl. Fed. 1992 — , p. 522-524 (1992) -
- Journal article
(1997) n/a — (1997) -
- Journal article
(1998) Advanced Ecological Farming Systems (E.F.S) based on best practices with Organic Farmers Pilot-Groups (March 1993-February 1997) — (1998)