@incollection{QuinkensteinBoehmFreese, author = {Quinkenstein, Ansgar and B{\"o}hm, Christian and Freese, Dirk}, title = {Einsatz einer Bodenfr{\"a}se zur Umwandlung einer Robinien-Kurzumtriebsplantage in Ackerland}, series = {Energieholzproduktion und bodenphysikalische Untersuchungen auf Rekultivierungsfl{\"a}chen des Niederlausitzer Braunkohlereviers}, booktitle = {Energieholzproduktion und bodenphysikalische Untersuchungen auf Rekultivierungsfl{\"a}chen des Niederlausitzer Braunkohlereviers}, editor = {Kr{\"u}mmelbein, Julia and Raab, Thomas and H{\"u}ttl, Reinhard F.}, publisher = {BTU}, address = {Cottbus}, isbn = {978-3-937728-12-4}, pages = {103 -- 109}, language = {de} } @inproceedings{DillyNiiAnnangBoehmetal., author = {Dilly, Oliver and Nii-Annang, Seth and B{\"o}hm, Christian and Gr{\"u}newald, Holger and Freese, Dirk and Schneider, Bernd Uwe and H{\"u}ttl, Reinhard F.}, title = {Agroforestry as an environmental technology for multiple purposes and for atmospheric carbon dioxide and nitrogen fixation in the sensitive region Lusatia}, series = {Impact Assessment of Land Use Changes, International Conference, 6-9 April 2008 in Berlin}, booktitle = {Impact Assessment of Land Use Changes, International Conference, 6-9 April 2008 in Berlin}, pages = {S. 220}, language = {en} } @inproceedings{VesteBoehmQuinkensteinetal., author = {Veste, Maik and B{\"o}hm, Christian and Quinkenstein, Ansgar and Freese, Dirk}, title = {Biological fixation of atmospheric nitrogen by Robinia pseudoacacia L. in short-rotation plantations on post-mining sites in Lower Lusatia (Brandenburg, NE Germany)}, series = {Book of abstracts, The Future of Biodiversity: Genes, Species, Ecosystems}, booktitle = {Book of abstracts, The Future of Biodiversity: Genes, Species, Ecosystems}, editor = {Wolters, Volkmar and Groh, J. and Peter, F. and Waldhardt, R.}, publisher = {Gf{\"O}}, address = {Berlin}, pages = {S. 313}, language = {en} } @inproceedings{FreeseBoehmQuinkensteinetal., author = {Freese, Dirk and B{\"o}hm, Christian and Quinkenstein, Ansgar and H{\"u}ttl, Reinhard F.}, title = {Assessment of ecosystem services provided by agroforestry systems in Europe}, series = {Book of Abstracts, 2nd World Congress of Agroforestry, Agroforestry - The Future of Global Land Use}, booktitle = {Book of Abstracts, 2nd World Congress of Agroforestry, Agroforestry - The Future of Global Land Use}, publisher = {World Agroforestry Centre}, address = {Nairobi, Kenya}, isbn = {978-92-9059-255-6}, pages = {20 -- 22}, language = {en} } @inproceedings{MantovaniVesteFreese, author = {Mantovani, Dario and Veste, Maik and Freese, Dirk}, title = {Biomass production and water use of Black Locust (Robinia pseudoacacia L.) for short-rotation plantation}, series = {EGU General Assembly 2012, held 22-27 April, 2012 in Vienna}, booktitle = {EGU General Assembly 2012, held 22-27 April, 2012 in Vienna}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, language = {en} } @misc{LebzienVesteFechneretal., author = {Lebzien, Stefan and Veste, Maik and Fechner, H. and Koning, Laurie Anne and Mantovani, Dario and Freese, Dirk}, title = {The Giant Knotweed (Fallopia sachalinensis var. Igniscum) as a new plant resource for biomass production for bioenergy}, series = {EGU General Assembly 2012, held 22-27 April, 2012 in Vienna, Austria}, journal = {EGU General Assembly 2012, held 22-27 April, 2012 in Vienna, Austria}, publisher = {European Geophysical Society}, address = {Kattenburg-Lindau}, pages = {1}, language = {en} } @inproceedings{SesermanVesteFreese, author = {Seserman, Diana-Maria and Veste, Maik and Freese, Dirk}, title = {Optimisation of biomass productivity of black locust (Robinia pseudoacacia L.) on marginal lands - a case study in Lower Lusatia, NE Germany}, series = {European Geosciences Union General Assembly 2017 Vienna, Austria, 23-28 April 2017}, booktitle = {European Geosciences Union General Assembly 2017 Vienna, Austria, 23-28 April 2017}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, abstract = {The profitability of reclaiming post-mining areas depends on the tree biomass productivity and the restoration of ecosystem functions, such as improving soil and water quality. Agroforestry systems, regarded as combined land-use systems of trees and crops, have the ability to facilitate soil development while reducing wind speed, soil erosion and evaporation. Achieving the maximum biomass productivity of the tree stands depends on the corresponding soil conditions and water availability, but is also influenced by stand structure and the competition between individual trees. For this purpose, black locust (Robinia pseudoacacia L.) trees were planted in a Nelder design in 2010, on a reclaimed post-mining site of the open-cast lignite mining in Welzow S{\"u}d (Brandenburg, Germany). Black locust is regarded as a drought-adapted tree species and commonly used for the reclamation of former lignite mining sites in Lower Lusatia, Germany. The Nelder design encompasses angles of arc of equal measure and with the same origin traversed by successive circumferences set at a predefined radial distance. Accordingly, a total of 1071 trees were planted in Welzow S{\"u}d at the intersection between 63 spokes and 17 circumferences and at densities ranging from 0.4 to 8.0 m2, with the aim of examining the influence of stand density on the tree growth in a timeframe of six years. In order to evaluate the biomass production of the trees and to determine an optimal planting density on a marginal land, various scenarios were assessed with the help of the Yield-SAFE model, a parameter-sparse process-based agroforestry model. The study revealed the consequences of choosing different tree densities on the tree biomass productivity and water use of trees in relation to the competition for light and water.}, language = {en} } @misc{BoehmQuinkensteinFreese, author = {B{\"o}hm, Christian and Quinkenstein, Ansgar and Freese, Dirk}, title = {Vergleichende Betrachtung des Agrarholz- und Energiemaisanbaus aus Sicht des Bodenschutzes}, series = {Bodenschutz}, volume = {17}, journal = {Bodenschutz}, number = {2}, issn = {1432-170X}, pages = {36 -- 43}, language = {de} } @misc{KraftGoldschmidtFreese, author = {Kraft, Udo and Goldschmidt, Ralf and Freese, Dirk}, title = {Eintrag von Kupfer und Zink in die Umwelt, M{\"o}glichkeit zur naturnahen Versickerung von Niederschlagswasser}, series = {wlb Wasser, Luft und Boden}, volume = {51}, journal = {wlb Wasser, Luft und Boden}, number = {9}, issn = {0938-8303}, pages = {40 -- 42}, language = {de} } @misc{BoehmBeeskHoschkeetal., author = {B{\"o}hm, Christian and Beesk, M. and Hoschke, A. and Freese, Dirk}, title = {Geringere N{\"a}hrstoffausnutzung - BTU Cottbus vergleicht Silphie und Mais}, series = {Energie aus Pflanzen}, journal = {Energie aus Pflanzen}, number = {6}, issn = {2194-6744}, pages = {S. 31}, language = {de} } @misc{BoehmQuinkensteinFreeseetal., author = {B{\"o}hm, Christian and Quinkenstein, Ansgar and Freese, Dirk and H{\"u}ttl, Reinhard F.}, title = {Kurzumtriebsplantage auf Niederlausitzer Rekultivierungsfl{\"a}chen: Wachstumsverlauf von vierj{\"a}hrigen Robinien}, series = {AFZ-Der Wald}, journal = {AFZ-Der Wald}, number = {10}, pages = {532 -- 533}, language = {de} } @misc{QuinkensteinBoehmFreese, author = {Quinkenstein, Ansgar and B{\"o}hm, Christian and Freese, Dirk}, title = {Zur{\"u}ck auf Los! (R{\"u}ckumwandlung einer Robinien-Kurzumtriebsplantage)}, series = {DLZ Agrarmagazin}, journal = {DLZ Agrarmagazin}, number = {7}, pages = {50 -- 51}, language = {de} } @misc{BoehmQuinkensteinFreese, author = {B{\"o}hm, Christian and Quinkenstein, Ansgar and Freese, Dirk}, title = {Chancen und Risiken der Agraholzproduktion f{\"u}r den Gew{\"a}sserschutz}, series = {Korrespondenz Wasserwirtschaft}, journal = {Korrespondenz Wasserwirtschaft}, number = {4}, pages = {667 -- 673}, language = {de} }