[Technical report, 182: Life conditions for the wild flora and fauna in set-aside land: a literature review]

banco de semillas del suelo biodiversidad biodiversity birds conservation de la nature danemark denmark dinamarca ecological succession environmental protection european union fallow systems fauna fauna del suelo faune faune du sol land diversion land reform nature conservation oiseau plantas silvestres plante sauvage protection de l'environnement reforma de la tenencia de la tierra retrait des terres sistemas con barbecho soil fauna soil seed banks soil texture stock semencier du sol textura del suelo texture du sol wild plants