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alder-tree (Alnus spp.) | |||
European alder (Alnus glutinosa); black alder (Alnus glutinosa); common alder (Alnus glutinosa) | |||
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alder (Alnus spp.) |
ontano: 22 Phrasen in 4 Thematiken |
Forstbau | 3 |
Landwirtschaft | 10 |
Natürliche Ressourcen und Artenschutz | 2 |
Naturwissenschaften | 7 |