Media type: E-Article Title: Conservation concept for a river ecosystem (River Spree, Germany) impacted by flow abstraction in a large post-mining area Contributor: Pusch, Martin; Hoffmann, Andreas Published: Elsevier BV, 2000 Published in: Landscape and Urban Planning, 51 (2000) 2-4, Seite 165-176 Language: English DOI: 10.1016/s0169-2046(00)00107-9 ISSN: 0169-2046 Origination: Footnote: