TY - GEN A1 - Tsonkova, Penka A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk A1 - Schaller, Eberhard T1 - Ecosystem services assessment tool for agroforestry (ESAT-A): Anapproach to assess selected ecosystem services provided by alleycropping systems T2 - Ecological Indicators Y1 - 2014 U6 - https://doi.org/10.1016/j.ecolind.2014.04.024 IS - 45 SP - 285 EP - 299 ER - TY - GEN A1 - Medinski, Tanya V. A1 - Freese, Dirk A1 - Böhm, Christian A1 - Slazak, Anna T1 - Soil carbon fractions in short rotation poplar and black locust coppices, Germany T2 - Agroforestry Systems N2 - Short rotation coppice (SRC) is seen as a successful management system, which in addition to energy wood production may enhance soil carbon sequestration. The objective of this study was to investigate total, labile and stable soil carbon fractions at SRCs composed of poplar clones Max 1 (Populus nigra x P. maximowiczii), Muhle Larsen (Populus Trichocarpa), and black locust (Robinia pseudoacacia L.). Study was conducted at three SRC sites (Allendorf, Dornburg, and Forst) varying in age (1–4 years old), soil texture and climatic characteristics, in Germany. Composite soil samples collected at SRCs from 0 to 3; 0–10; 10–30; and 30–60 cm depth layers were compared with soils collected from adjacent crop strips. Samples were analysed for total organic carbon (TOC), hot-water extractable carbon (HWC), and organic carbon (OC) at 250–2,000; 53–250; and\53 lm soil-size aggregates. Total OC stocks in 0–60 cm soil layer were the highest at the site with the heaviest texture, Dornburg, followed by Forst and Allendorf, comprising 92–107; 59–74; and 53–64 Mg ha-1, respectively. Although no significant differences in the total OC stocks between SRCs and adjacent crops were found for the 0–60 cm layer, a significantly (p\0.05) higher TOC, HWC, OC at macroaggregates (250–2,000 lm), and the amount of macro-aggregates were found in the top 0–3 cm layer in all SRC sites (except the youngest poplar SRC in Forst) compared to adjacent crop strips. A greater macro-aggregate formation in SRCs related to the lower soil disturbance compared to the tilled crops, revealed a potential of SRC for C sequestration, as C occluded within soil aggregates has a slower decomposition rates and longer residence time. Y1 - 2014 U6 - https://doi.org/10.1007/s10457-014-9709-2 SN - 1572-9680 VL - 88 IS - 3 SP - 505 EP - 515 ER - TY - GEN A1 - Böhm, Christian A1 - Kanzler, Michael A1 - Freese, Dirk T1 - Wind speed reduction as influenced by woody hedgerows grown for biomass in short rotation alley cropping systems in Germany T2 - Agroforestry Systems N2 - The cultivation of fast growing trees on agricultural sites is an area undergoing a growth in interest due to the rising demand for woody biomass as a source of bioenergy. Short rotation alley cropping systems (SRACS) represent a promising possibility to combine annual crops for food, fodder or bioenergy with woody plants for biomass production, doing so through an integration of hedgerows of fast growing trees into conventional agricultural sites. Against such developments, the question has arisen as to what extent hedgerows in SRACS can act as an effective windbreak despite their management-related low height of only a few meters. On the basis of multiannual recorded wind velocity data in high resolution at two sites in Germany, it could be shown that the wind speed on crop alleys was reduced significantly by such hedgerows. At the central point of 24 m wide crop alleys, the wind speed decreased on an annual average basis by more than 50 % when compared to the wind speeds of open field. The overall amount of reduction was strongly dependent on the location within the crop alleys, the height of trees, the distance between two hedgerows, and their orientation. In reflection upon these results, it was concluded that the establishment of SRACS could lead to enhanced soil protection against wind erosion and thus to ecological and economic benefits for agricultural sites. Y1 - 2014 U6 - https://doi.org/10.1007/s10457-014-9700-y SN - 1572-9680 VL - 88 IS - 4 SP - 579 EP - 591 ER - TY - GEN A1 - Kanzler, Michael A1 - Böhm, Christian A1 - Freese, Dirk T1 - The development of soil organic carbon under young black locust (Robinia pseudoacacia L.) trees at a post-mining landscape in eastern Germany T2 - New Forests N2 - The aim of this study was to evaluate the potential of short rotation alley cropping systems (SRACS) to improve the soil fertility of marginal post-mining sites in Brandenburg, Germany. Therefore, we annually investigated the crop alleys (AC) and black locust hedgerows (ABL) of a SRACS field trail under initial soil conditions to identify the short-term effects of tree planting on the storage of soil organic carbon (SOC) and its degree of stabilization by density fractionation. We detected a significant increase in SOC and hot-water-extractable organic C (HWEOC) at ABL, which was mainly restricted to the uppermost soil layer (0–10 cm). After 6 years, the SOC and HWEOC accumulation rates at ABL were 0.6 Mg and 46 kg ha−1 year−1, which were higher than those in the AC. In addition, comparatively high stocks of approximately 4.6 Mg OC and 182 kg HWEOC ha−1 were stored in the ABL litter layer. Density fractionation of the 0–3 cm soil layer at ABL revealed that the majority of the total SOC (47%) was stored in the free particulate organic matter fraction, which was more than twice that of the AC. At the same time, a higher and steadily increasing amount of SOC was stored in the occluded particulate organic matter fraction at ABL, which indicated a high efficiency for SOC stabilization. Overall, our findings support the suitability of black locust trees for increasing the soil fertility of the reclaimed mining substrate and, consequently, the high potential for SRACS to serve as an effective recultivation measure at marginal sites. KW - Marginal sites KW - SOC sequestration KW - Agroforestry KW - Density fractionation Y1 - 2020 U6 - https://doi.org/10.1007/s11056-020-09779-1 SN - 1573-5095 SN - 0169-4286 VL - 52 (2021) IS - 1 SP - 68 ER - TY - GEN A1 - Kanzler, Michael A1 - Böhm, Christian A1 - Mirck, Jaconette A1 - Schmitt, Dieter A1 - Veste, Maik T1 - Microclimate effects on evaporation and winter wheat (Triticum aestivum L.) yield within a temperate agroforestry system T2 - Agroforestry Systems N2 - This study investigates the spatial and temporal impact of microclimate conditions caused by poplar hedgerows in a short rotation alley cropping system (SRACS), and their effect on the atmospheric evaporative demand (AED) and the grain crop yield of winter wheat (Triticum aestivum var. Patras) in direct comparison to a common agricultural crop system. Microclimate was measured at nine positions distributed at the SRACS and an adjacent open field in Brandenburg State (Germany) from March to August 2016. Our hypothesis was that microclimate and AED was improved at SRACS, with traceable effects on the crop yield. The analysis of air temperature and water vapour deficit (VPD) data revealed significantly (p B 0.05) lower daytime values from June to August at the crop alley of the SRACS, which were generally most frequent at the poplar hedgerow and 3 m west positions. By contrast, wind speed was reduced at almost all the positions of our crop alley and during the entire measurement period during both day and night. The AED measured on sampling days in July was significantly (p B 0.001) reduced at the whole crop alley, with values from 24 to 32% in comparison to the open field. We observed a strong linear relationship (R2 & 0.78–0.99) between AED on one side and wind speed and VPD on the other side. The average grain yield within the SRACS was 16% higher than on the OF. However, our microclimate data were insufficient to explain this yield surplus. Y1 - 2018 U6 - https://doi.org/10.1007/s10457-018-0289-4 SN - 1572-9680 SN - 0167-4366 ER - TY - GEN A1 - Quinkenstein, Ansgar A1 - Wöllecke, Jens A1 - Böhm, Christian A1 - Grünewald, Holger A1 - Freese, Dirk A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Ecological benefits of the alley cropping agroforestry system in sensitive regions of Europe T2 - Environmental Science & Policy Y1 - 2009 U6 - https://doi.org/10.1016/j.envsci.2009.08.008 SN - 1462-9011 VL - 12 IS - 8 SP - 1112 EP - 1121 ER - TY - GEN A1 - Grünewald, Holger A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Grundmann, Philipp A1 - Eberts, Jörg A1 - Wühlisch, Georg von T1 - Robinia pseudoacacia L.: A Lesser Known Tree Species for Biomass Production T2 - BioEnergy Research Y1 - 2009 U6 - https://doi.org/10.1007/s12155-009-9038-x SN - 1939-1242 VL - 2 IS - 3 SP - 123 EP - 133 ER - TY - GEN A1 - Böhm, Christian A1 - Landgraf, Dirk A1 - Makeschin, Franz T1 - Effects of two contrasting agricultural land-use practices on nitrogen leaching in a sandy soil of Middle Germany T2 - Journal of Plant Nutrition and Soil Science Y1 - 2009 U6 - https://doi.org/10.1002/jpln.200700104 SN - 1522-2624 VL - 172 IS - 3 SP - 408 EP - 417 ER - TY - GEN A1 - Böhm, Christian A1 - Landgraf, Dirk A1 - Makeschin, Franz T1 - Changes in total and labile carbon and nitrogen contents in a sandy soil after the conversion of a succession fallow to cultivated land T2 - Journal of Plant Nutrition and Soil Science Y1 - 2010 SN - 1522-2624 VL - 173 IS - 1 SP - 46 EP - 54 ER - TY - GEN A1 - Ellerbrock, Ruth H. A1 - Gerke, Horst H. A1 - Böhm, Christian T1 - In Situ DRIFT Characterization of Organic Matter Composition on Soil Structural Surfaces T2 - Soil Science Society of America journal : SSSAJ Y1 - 2009 U6 - https://doi.org/10.2136/sssaj2008.0103 SN - 1435-0661 VL - 73 IS - 2 SP - 531 EP - 540 ER - TY - GEN A1 - Böhm, Christian A1 - Kiesel, Joachim A1 - Deumlich, Detlef A1 - Thiere, Jürgen T1 - An approach to extrapolate categorical agricultural soil data to nonmapped areas using majority vote T2 - Journal of Plant Nutrition and Soil Science Y1 - 2009 U6 - https://doi.org/10.1002/jpln.200700057 SN - 1522-2624 VL - 172 IS - 4 SP - 467 EP - 476 ER - TY - GEN A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk T1 - Yield prediction of young black locust (Robinia pseudoacacia L.) plantations for woody biomass production using allometric relations T2 - Annals of Forest Research Y1 - 2011 SN - 2065-2445 VL - 54 IS - 2 SP - 215 EP - 227 ER - TY - GEN A1 - Matos, Eduardo da Silva A1 - Freese, Dirk A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Hüttl, Reinhard F. T1 - Organic Matter Dynamics in Reclaimed Lignite Mine Soils under Robinia pseudoacacia L. Plantations of Different Ages in Germany T2 - Communications in Soil Science and Plant Analysis Y1 - 2012 SN - 1532-2416 VL - 43 IS - 5 SP - 745 EP - 755 ER - TY - GEN A1 - Tsonkova, Penka A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk T1 - Ecological benefits provided by alley cropping systems for production of woody biomass in the temperate region : a review T2 - Agroforestry Systems Y1 - 2012 SN - 1572-9680 VL - 85 IS - 1 SP - 133 EP - 152 ER - TY - GEN A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk A1 - Hüttl, Reinhard F. T1 - Assessing the short rotation woody biomass production on marginal post-mining areas T2 - Journal of forest science Y1 - 2011 VL - 57 IS - 7 SP - 303 EP - 311 ER - TY - GEN A1 - Freese, Dirk A1 - Böhm, Christian A1 - Quinkenstein, Ansgar T1 - The contribution of agroforestry systems to land reclamation T2 - Górnictwo i Geoinzynieria Y1 - 2011 SN - 1732-6702 VL - 35 IS - 3 SP - 63 EP - 68 ER - TY - CHAP A1 - Tsonkova, Penka A1 - Böhm, Christian ED - Böhm, Christian T1 - Ein kurzer Überblick über die Entstehung von Gehölzen in der Landschaft T2 - Bäume in der Land(wirt)schaft - von der Theorie in die Praxis, Tagungsband mit Beiträgen des 5. Forums Agroforstsysteme 30.11. bis 01.12.2016 in Senftenberg (OT Brieske) Y1 - 2017 UR - http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus4-41487 SN - 978-3-940471-27-7 SP - 76 EP - 84 CY - Cottbus ER - TY - GEN A1 - Freese, Dirk A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Agroforst - flächenschonende Alternative für die Bioenergieproduktion: Feld und Wald auf einem Schlag T2 - Neue Landwirtschaft Y1 - 2010 IS - 9 SP - 76 EP - 78 ER - TY - GEN A1 - Böhm, Christian A1 - Tsonkova, Penka A1 - Albrecht, Eike A1 - Zehlius-Eckert, Wolfgang T1 - Zur Notwendigkeit einer kontrollfähigen Definition für Agroforstschläge T2 - Agrar- und Umweltrecht Y1 - 2017 SN - 0340-840X IS - 1 SP - 7 EP - 12 ER - TY - CHAP A1 - Böhm, Christian A1 - Grünewald, Holger A1 - Freese, Dirk A1 - Hüttl, Reinhard F. T1 - Agroforestry systems as an environmental technology for sites susceptible to drought stress T2 - Impact Assessment of Land Use Changes, International Conference, 6-9 April 2008 in Berlin Y1 - 2008 UR - http://tran.zalf.de/home_ip-sensor/conference/IALUC2008Abstracts.pdf SP - S. 221 ER - TY - GEN A1 - Veste, Maik A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk T1 - Biologische Stickstoff-Fixierung der Robinie T2 - AFZ - der Wald N2 - Als Pionierbaumart besiedelt die Robinie (Robinia pseudoacacia) schnell offene Flächen und gilt im Vergleich zu anderen mitteleuropäischen Baumarten als relativ gut angepasst an trockene Standorte mit lockeren Böden. Sie gehört zu den wenigen Baumarten Mitteleuropas, die zur biologischen Stickstoff-Fixierung (BNF) befähigt sind. In dieser Studie soll der jährliche Eintrag von Stickstoff (N) aus der biologischen N-Fixierung der Robinie in Kurzumtriebsplantagen und Agroforstsystemen abgeschätzt werden. Y1 - 2013 IS - 2 SP - 40 EP - 42 ER - TY - CHAP A1 - Quinkenstein, Ansgar A1 - Freese, Dirk A1 - Böhm, Christian A1 - Tsonkova, Penka A1 - Hüttl, Reinhard F. ED - Nair, P. K. Ramachandran ED - Garrity, Dennis T1 - Agroforestry for Mine-Land Reclamation in Germany: Capitalizing on Carbon Sequestration and Bioenergy Production T2 - Agroforestry - The Future of Gobal Land Use Y1 - 2012 SN - 978-94-007-4675-6 SP - 313 EP - 339 PB - Springer CY - Dordrecht ER - TY - CHAP A1 - Grünewald, Holger A1 - Bärwolff, Manuela A1 - Böhm, Christian A1 - Schwarz, K.- U. A1 - Schmidt, C. T1 - Ökologische und ökonomische Bewertung von Agroforstsystemen in der landwirtschaftlichen Praxis T2 - Holzerzeugung in der Landwirtschaft Y1 - 2008 SN - 978-3-937728-05-6 N1 - Verbundforschungsvorhaben DENDROM SP - 213 EP - 216 PB - BTU CY - Cottbus ER - TY - CHAP A1 - Tsonkova, Penka A1 - Böhm, Christian A1 - Tylkowski, Matthias ED - Sychev, Viktor G. ED - Mueller, Lothar T1 - Assessing ecosystem services provided by alley cropping systems under consideration of farm conditions and management T2 - Novel Methods and Results of Landscape Research in Europe, Central Asia and Siberia, Vol. V Landscape Planning, Management and Rehabilitation N2 - This study assessed the provision of additional ecosystem services by two alley cropping systems for production of woody biomass located in Germany (Farm A and Farm B) as compared to conventional agricultural management. Stripes of fast growing trees in both farms were planted at different distances from each other and occupied various proportion of the agroforestry area. The results of nine indicators of soil, water and biodiversity related to ecosystem services were thus compared under consideration of different farm conditions and management. The additional provision of benefits in Farm A was expected in terms of reducing erosion by wind and reducing the risk of nitrate leaching to groundwater. In Farm B the main effect was related with improving biodiversity. The design of the tree stripes within the system affected the reduction of wind erosion as well as the improvement in biodiversity and was an essential factor determining the provision of ecosystem services by alley cropping systems. Y1 - 2018 SN - 978-5-9238-0246-7 U6 - https://doi.org/10.25680/3078.2018.69.72.005 SP - 169 EP - 173 PB - Russian Academy of Sciences CY - Moskau ER - TY - CHAP A1 - Tsonkova, Penka A1 - Böhm, Christian A1 - Hübner, Rico A1 - Ehritt, Julia ED - Mosquera-Losada, María Rosa ED - Prabhu, Ravi T1 - Managing hedgerows to optimise ecosystem services in agroforestry systems T2 - Agroforestry for sustainable agriculture Y1 - 2019 SN - 978-1-78676-220-7 U6 - https://doi.org/10.19103/AS.2018.0041.03 SP - 39 EP - 88 PB - Burleigh Dodds Science Publishing CY - Cambridge ER - TY - CHAP A1 - Böhm, Christian A1 - Etterer, Florian A1 - Kempa, Daniela A1 - König, Bettina A1 - Matthes, Gesa A1 - Schaffrin, André A1 - Schindele, Stephan A1 - Schneider, Jens A1 - Streit, Anne von ED - Schön, Susanne ED - Eismann, Christian ED - Wendt-Schwarzburg, Helke ED - Ansmann, Till T1 - Land nachhaltig nutzen T2 - Nachhaltige Landnutzung managen : Akteure beteiligen – Ideen entwickeln – Konflikte lösen Y1 - 2019 SN - 978-3-7639-6027-9 SP - 12 EP - 24 PB - wbv Media GmbH & Co KG CY - Bielefeld ER - TY - CHAP A1 - Badorreck, Annika A1 - Uckert, Götz A1 - Keutmann, Sarah A1 - Guse, Thomas A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk ED - Bloch, Ralf ED - Bachinger, Johann ED - Fohrmann, Reinhard ED - Pfriem, Reinhard T1 - Agroforstsysteme als eine an zunehmende Trockenheit angepasste Form der Landnutzung T2 - Land- und Ernährungswirtschaft im Klimawandel; Auswirkungen, Anpassungsstrategien und Entscheidungshilfen Y1 - 2014 SN - 978-3-86581-702-0 SP - 125 EP - 135 PB - oekom CY - München ER - TY - CHAP A1 - Böhm, Christian A1 - Busch, Gerald A1 - Kanzler, Michael ED - Veste, Maik ED - Böhm, Christian T1 - Standörtlicher Wasserhaushalt und Wasserqualität T2 - Agrarholz – Schnellwachsende Bäume in der Landwirtschaft : Biologie - Ökologie - Management Y1 - 2018 SN - 978-3-662-49930-6 SN - 978-3-662-49931-3 U6 - https://doi.org/10.1007/978-3-662-49931-3_8 SP - 229 EP - 271 PB - Springer Spektrum CY - Berlin [u.a.] ER - TY - CHAP A1 - Böhm, Christian A1 - Tsonkova, Penka ED - Veste, Maik ED - Böhm, Christian T1 - Effekte des Agrarholzanbaus auf mikroklimatische Kenngrößen T2 - Agrarholz – Schnellwachsende Bäume in der Landwirtschaft : Biologie - Ökologie - Management Y1 - 2018 SN - 978-3-662-49930-6 SN - 978-3-662-49931-3 U6 - https://doi.org/10.1007/978-3-662-49931-3_11 SP - 335 EP - 389 PB - Springer Spektrum CY - Berlin [u.a.] ER - TY - CHAP A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk ED - Krümmelbein, Julia ED - Raab, Thomas ED - Hüttl, Reinhard F. T1 - Ökonomische Bewertung des Energieholzanbaus in Kurzumtriebsplantagen und Agroforstsystemen im Rekultivierungsbereich des Braunkohletagebaus Welzow-Süd T2 - Energieholzproduktion und bodenphysikalische Untersuchungen auf Rekultivierungsflächen des Niederlausitzer Braunkohlereviers KW - Energieholzanbau KW - Kurzumtriebsplantage KW - Agroforstsystem Y1 - 2013 SN - 978-3-937728-12-4 SP - 77 EP - 102 PB - BTU CY - Cottbus ER - TY - CHAP A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk ED - Krümmelbein, Julia ED - Raab, Thomas ED - Hüttl, Reinhard F. T1 - Ertragsabschätzung von holzartiger Biomasse in Kurzumtriebsplantagen aus Robinie (Robinia Pseudoacacia L.) anhand allometrischer Funktionen T2 - Energieholzproduktion und bodenphysikalische Untersuchungen auf Rekultivierungsflächen des Niederlausitzer Braunkohlereviers KW - Kurzumtriebsplantagen KW - Biomasse Y1 - 2013 SN - 978-3-937728-12-4 SP - 61 EP - 76 PB - BTU CY - Cottbus ER - TY - CHAP A1 - Böhm, Christian A1 - Veste, Maik ED - Veste, Maik ED - Böhm, Christian T1 - Agrarholzanbau im Kontext einer modernen Landwirtschaft T2 - Agrarholz – Schnellwachsende Bäume in der Landwirtschaft : Biologie - Ökologie - Management Y1 - 2018 SN - 978-3-662-49930-6 SN - 978-3-662-49931-3 U6 - https://doi.org/10.1007/978-3-662-49931-3_3 SP - 57 EP - 79 PB - Springer Spektrum CY - Berlin [u.a.] ER - TY - CHAP A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk ED - Krümmelbein, Julia ED - Raab, Thomas ED - Hüttl, Reinhard F. T1 - Einsatz einer Bodenfräse zur Umwandlung einer Robinien-Kurzumtriebsplantage in Ackerland T2 - Energieholzproduktion und bodenphysikalische Untersuchungen auf Rekultivierungsflächen des Niederlausitzer Braunkohlereviers KW - Kurzumtriebsplantage Y1 - 2013 SN - 978-3-937728-12-4 SP - 103 EP - 109 PB - BTU CY - Cottbus ER - TY - CHAP A1 - Dilly, Oliver A1 - Nii-Annang, Seth A1 - Böhm, Christian A1 - Grünewald, Holger A1 - Freese, Dirk A1 - Schneider, Bernd Uwe A1 - Hüttl, Reinhard F. T1 - Agroforestry as an environmental technology for multiple purposes and for atmospheric carbon dioxide and nitrogen fixation in the sensitive region Lusatia T2 - Impact Assessment of Land Use Changes, International Conference, 6-9 April 2008 in Berlin Y1 - 2008 UR - http://tran.zalf.de/home_ip-sensor/conference/IALUC2008Abstracts.pdf SP - S. 220 ER - TY - CHAP A1 - Veste, Maik A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk ED - Wolters, Volkmar ED - Groh, J. ED - Peter, F. ED - Waldhardt, R. T1 - Biological fixation of atmospheric nitrogen by Robinia pseudoacacia L. in short-rotation plantations on post-mining sites in Lower Lusatia (Brandenburg, NE Germany) T2 - Book of abstracts, The Future of Biodiversity: Genes, Species, Ecosystems Y1 - 2010 N1 - 40th Anniversary Conference Gesellschaft für Ökologie, August 30th to September 03rd, 2010, Giessen SP - S. 313 PB - GfÖ CY - Berlin ER - TY - CHAP A1 - Freese, Dirk A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Hüttl, Reinhard F. T1 - Assessment of ecosystem services provided by agroforestry systems in Europe T2 - Book of Abstracts, 2nd World Congress of Agroforestry, Agroforestry - The Future of Global Land Use Y1 - 2009 UR - http://www.worldagroforestry.org/wca2009/reports/docs/Book%20of%20Abstracts-Final%20with%20Index%20new.pdf SN - 978-92-9059-255-6 SP - 20 EP - 22 PB - World Agroforestry Centre CY - Nairobi, Kenya ER - TY - GEN A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk T1 - Vergleichende Betrachtung des Agrarholz- und Energiemaisanbaus aus Sicht des Bodenschutzes T2 - Bodenschutz Y1 - 2012 SN - 1432-170X VL - 17 IS - 2 SP - 36 EP - 43 ER - TY - GEN A1 - Kanzler, Michael A1 - Böhm, Christian A1 - Mirck, Jaconette T1 - Robinienernte mit dem Forstmulcher T2 - AFZ-Der Wald N2 - Im Rekultivierungsbereich des Braunkohletagebaus Welzow-Süd wurde der Einfluss der Schnitttechnik auf die Biomassequantität, die Stockausschlagfähigkeit und die Entwicklung von Robinien Wurzelbrut untersucht. Für diesen Zweck wurden die Folgen der Holzernte mittels Forstmulcher und Motorsäge miteinander verglichen. Y1 - 2017 SN - 0936-1294 SN - 1430-2713 VL - 72 IS - 14 SP - 16 EP - 18 ER - TY - GEN A1 - Böhm, Christian A1 - Beesk, M. A1 - Hoschke, A. A1 - Freese, Dirk T1 - Geringere Nährstoffausnutzung - BTU Cottbus vergleicht Silphie und Mais T2 - Energie aus Pflanzen Y1 - 2012 SN - 2194-6744 IS - 6 ER - TY - GEN A1 - Böhm, Christian T1 - Agroforstwirtschaft: Äußerst vielversprechend! Alte Systeme, fit für die Zukunft T2 - bioland Y1 - 2018 UR - https://www.bioland.de/ueber-uns/bioland-verlag/bioland-fachmagazin-122018.html SN - 0173-9832 VL - 12 SP - 14 EP - 16 ER - TY - GEN A1 - Böhm, Christian T1 - Agroforstwirtschaft – Bäume bereichern landwirtschaftliche Flächen T2 - Deutsche Bauern Korrespondenz - dbk Y1 - 2019 SN - 0343-3846 IS - 8 SP - 32 EP - 33 ER - TY - GEN A1 - Brunk, Ingo A1 - Elmer, Michael A1 - Böhm, Christian T1 - Polistichus connexus (GEOFRROY in FOURCROY, 1785) - neu für Brandenburg (Coleoptera, Carabidae) T2 - Entomologische Nachrichten und Berichte Y1 - 2010 SN - 0232-5535 IS - 54 SP - 65 EP - 66 ER - TY - GEN A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk A1 - Hüttl, Reinhard F. T1 - Kurzumtriebsplantage auf Niederlausitzer Rekultivierungsflächen: Wachstumsverlauf von vierjährigen Robinien T2 - AFZ-Der Wald Y1 - 2009 IS - 10 SP - 532 EP - 533 ER - TY - GEN A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk T1 - Zurück auf Los! (Rückumwandlung einer Robinien-Kurzumtriebsplantage) T2 - DLZ Agrarmagazin Y1 - 2010 IS - 7 SP - 50 EP - 51 ER - TY - GEN A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk T1 - Chancen und Risiken der Agraholzproduktion für den Gewässerschutz T2 - Korrespondenz Wasserwirtschaft Y1 - 2011 IS - 4 SP - 667 EP - 673 ER - TY - CHAP A1 - Tsonkova, Penka A1 - Freese, Dirk A1 - Quinkenstein, Ansgar A1 - Böhm, Christian ED - Mosquera-Losada, María Rosa ED - Pantera, Anastasia ED - Rosati, A. ED - Amaral, J. ED - Smith, J. ED - Rigueiro-Rodriguez, A. ED - Watté, J. ED - Dupraz, Christian T1 - Assessment of ecosystem services provided by alley cropping systems for biomass production in Germany T2 - 1st European Agroforestry Conference 9-10 October 2012, Brussels, Book of Abstratcs N2 - Alley cropping systems which integrate strips of short rotation coppices into conventional agricultural sites (ACS) have recently gained increasing interest in Germany. These ACS can be used for the simultaneous production of crops and woody biomass which enables farmers to diversify the provision of market goods. Integrating trees into the agricultural landscape can create additional benefits for the farmer and society also known as ecosystem services (ES). The scientific literature suggests that ACS are able to provide additional benefits as compared to conventional agriculture. Among the important ES provided by ACS are carbon sequestration, soil fertility, water quality, groundwater recharge, and biodiversity. However, assessment methods are required which are easy to use and provide reliable information regarding change in ES with change of the land use practice. In this context, our aim was to develop a methodology to assess selected ES provided by ACS in Germany. For this purpose an indicator set was selected from the literature and linked with the relevant ES previously identified. Furthermore, a model was developed to facilitate the calculation of the indicators. The results showed that ACS established at agricultural sites have higher capacity to provide ES as compared to single-crop agriculture. The capacity of ACS with 50% trees is higher than the capacity of ACS with 30% trees which suggests that the capacity of the system to provide ES increases with increased proportion of trees. The methodology seems to be a promising tool to facilitate the assessment of ES provided by the land management practices considered. In the long term this measurement approach can be broadened to include monetary evaluation of ES. This will enable rewarding farmers for providing environmental benefits therefore, accurately compensating them for the outputs supplied. Y1 - 2012 SN - 978-84-96351-79-0 SP - 60 ER - TY - CHAP A1 - Tsonkova, Penka A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk ED - Burkhard, B. ED - Crossmann, N. ED - Nedkov, S. T1 - Selection of indicators to assess ecosystem services provided by alley cropping system T2 - Book of abstracts of the 4th ESP Conference 2011 - Ecosystem Services: integrating Science and Practice; Workshop 1: Quantifying, mapping, and modeling of ecosystem services, held 4-7 October in Wageningen, Netherlands Y1 - 2011 UR - http://www.espconference.org/downloadattachment/79653/64887/Book%20of%20abstracts%20-%20Workshop%201.pdf ER - TY - CHAP A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Wöllecke, Jens A1 - Hüttl, Reinhard F. T1 - Agroforestry Systems - Contribution of Alley Cropping to Ecosystem Services T2 - Proceedings of the ASA, CSSA, and SSSA 2010 International Annual Meeting held in Long Beach, CA (USA) Oct. 31 to Nov. 4 N2 - Alley cropping system is an agroforestry practice in which arable crops are cultivated between tree hedgerows. For more than 15 ye ars we have been doing research in agroforestry which has been carried out on different experimental sites in the field covering about 250 acres of alley cropping, more areas with short rotation coppice, and other tree-based field experiments located close to C ottbus / Germany. The presence of woody species in the alley cropping production system has been shown to contribute significantly to carbon sequestration, nutrient cycling, improved water availability for crops, stimulation of higher soil faunal activities, soil erosion control, soil fertility improvement and sustained levels of crop production. Alley cropping systems have also come into focus for reclamation of post-mining areas where the initial content of soil organic matter (SOM) is generally close to zero and soil fertility is very low. The increase of SOM in reclamation areas depends on amount of biomass production and return to soil, and mechanisms of C protection. Production of Robinia pseudoacacia L. under alley cropping system has received considerable interest in these areas as an alternative to agricultural crops and an additional wood source, while acting as a potential C sink to counterbalance greenhouse gases emissions. The woody biomass accumulation of R. pseudoacacia reached 29.8 t drymass ha-1 after 6 years of establishment on reclaimed mine sites in northeastern Germany. Due to its high potential of litterfall production and N2 fixation, R. pseudoacacia contributed to improve soil physical, chemical and biological properties though increasing SOM, converting spoils into productive and sustainable soils. For this reason, in the temperate zone, agroforestry systems attract more and more public attention as they offer a promising and comprising way for adapting agricultural production to climate change and providing comprehensive ecosystem services. A comprehensive assessment of the ecosystem services in agroforestry systems in temperate regions should consider the potential to produce biomass and food, the evaluation of the carbon and nutrient budgets, the assessment of the potential impact of agroforestry on biodiversity at landscape scale and finally the exploration of the sustainability functions and socio-economic cross-cutting issues. These key parameters are relevant to policy by providing current and reliable information on the interactions between land management, ecosystem services and society. Y1 - 2010 UR - https://a-c-s.confex.com/crops/2010am/webprogram/Paper61252.html PB - American Society of Agronomy [u.a.] CY - Madison, Wis. ER - TY - CHAP A1 - Tsonkova, Penka A1 - Böhm, Christian A1 - Quinkenstein, Ansgar A1 - Freese, Dirk ED - Moog, Martin T1 - Assessment of carbon sequestration provided by alley cropping systems for biomas production in Germany T2 - Tagungsband zur 12. Forstwissenschaftlichen Tagung an der Technischen Universität München vom 19. bis 22. September 2012 Ausger Y1 - 2012 SN - 978-3-7939-0910-1 SP - 268 PB - Sauerländer CY - Bad Orb ER - TY - CHAP A1 - Mantovani, Dario A1 - Veste, Maik A1 - Böhm, Christian A1 - Freese, Dirk ED - Palma, Joao H. N. T1 - Black locust (Robinia pseudoacacia L.) in agroforestry systems: spatial and temporal variation of the plant water status and growth T2 - 2nd European Agroforestry Conference: Integrating Science and Policy to Promote Agroforestry in Practice, June 2014, Cottbus, Germany N2 - Short-rotation forestry and agroforestry systems have the potential to become an ecologically valuable and economically profitable land use alternative on marginal lands. Therefore, our project focuses on determining the water demand for biomass production of black locust in the Lusatia region (Eastern Germany). The area is characterized by relative low annual rainfall (560-600 mm/yr) and drought periods during spring and summer. Black locust (Robinia pseudoacacia L.) is planted in short rotation plantations as well as in agroforestry systems at reclaimed post-mining sites of the opencast mining area “Welzow Süd” and on a conventionally managed field near the town Forst (both study sites are located about 120 km to the south of Berlin). Due to mining activities the ground water table in “Welzow-Süd” is below 100 m, while on the field site in Forst the ground water table is about 2 m below the soil surface. Because of the water accessibility directly affecting the yield, it is crucial to identify the spatial variation of the soil water availability and its influence on black locust growth. The main question of this study is how the drought periods affect black locust’s growth and recovery and about the drought mitigation effect obtainable by an accessible water table. The growth rate is being estimated monthly by measuring the maximum height and the trunk diameter at 10 and 130 cm. Furthermore, several trees are equipped with dendrometers to record their diameter increment in daily intervals. The pre-dawn water potential for selected trees is evaluated periodically to quantify plant water stress and relate it to the growth pattern. Water availability and microclimatic condition are monitored continuously. At the end of the vegetation period, information gathered from the field will be used to develop a growth model to link the soil water availability and plant water status with the growth rate of the trees. Y1 - 2014 UR - http://www.repository.utl.pt/handle/10400.5/6764 SN - 978-972-97874-4-7 SP - 263 EP - 264 ER - TY - CHAP A1 - Quinkenstein, Ansgar A1 - Böhm, Christian A1 - Freese, Dirk A1 - Hüttl, Reinhard F. ED - Ashton, Sarah F. ED - Workman, Sarah ED - Hubbard, William G. ED - Moorhead, David T1 - Short rotation coppice in post-mining landscapes - a promising land use system for biomass production in marginal regions T2 - Agroforestry: A Profitable Land Use, Proceedings, 12th North American Agroforestry Conference, Athens, GA, June 4-9, 2011 Y1 - 2011 UR - http://www.sref.info/resources/publications/the-12th-north-american-agroforestry-conference-agroforestry-a-profitable-land-use-1/at_download/file ER - TY - CHAP A1 - Böhm, Christian A1 - Freese, Dirk A1 - Schmidt, C. A1 - Hüttl, Reinhard F. T1 - Alley cropping - an option to combine crop and woody biomass production at degraded post-mining sites in Germany T2 - Book of Abstracts, 2nd World Congress of Agroforestry, Agroforestry - The Future of Global Land Use Y1 - 2009 UR - http://www.worldagroforestry.org/wca2009/reports/docs/Book%20of%20Abstracts-Final%20with%20Index%20new.pdf SN - 978-92-9059-255-6 SP - S. 253 PB - World Agroforestry Centre CY - Nairobi, Kenya ER -