TY - CHAP A1 - Wöllecke, Jens A1 - Gebhardt, Sascha A1 - Münzenberger, Babette T1 - Succession of diversity and function of ectomycorrhizal types in red oak forest ecosystems Y1 - 2001 ER - TY - GEN A1 - Wöllecke, Jens T1 - Ektomykorrhiza - wie die Pilze unsere Forste beeinflussen. Y1 - 2002 ER - TY - GEN A1 - Wöllecke, Jens A1 - Elmer, Michael A1 - Böllmann, Jörg A1 - Hüttl, Reinhard F. T1 - Funktionsanalyse unterirdischer Lebensgemeinschaften in der Bergbaufolgelandschaft T2 - Forum der Forschung Y1 - 2005 SN - 0947-6989 VL - 9 IS - 18 SP - 121 EP - 125 ER - TY - GEN A1 - Wöllecke, Jens T1 - Entwicklung der Pilz-Lebensgemeinschaften in der Bergbaufolgelandschaft T2 - Biologische Studien Y1 - 2010 IS - 39 SP - 89 EP - 95 ER - TY - GEN A1 - Elmer, Michael A1 - Barthel, A. A1 - Wöllecke, Jens A1 - Kreyling, Jürgen A1 - Jentsch, Anke A1 - Beierkuhnlein, Carl A1 - Hüttl, Reinhard F. ED - Holzheu, Stefan ED - Thies, B. T1 - Impact of recurrent freeze-thaw cycles and plant community composition on cellulose decomposition T2 - Dimensions of ecology - from global change to molecular ecology, (GfÖ) 39th annual conference, University of Bayreuth, 14th - 18th September 2009 Y1 - 2009 SP - S. 151 PB - Bayreuther Zentrum für Ökologie und Umweltforschung (BayCEER) Selbstverlag CY - Bayreuth 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 - JOUR A1 - Wöllecke, Jens T1 - Problems in afforestation of post-mining landscapes with emphasis on the effects of ectomycorrhiza. Y1 - 2002 ER - TY - THES A1 - Wöllecke, Jens T1 - Charakterisierung der Mykorrhizazönosen zweier Kiefernforste unterschiedlicher Trophie  Y1 - 2001 PB - Brandenburgische Techn. Univ. CY - Cottbus ER - TY - CHAP A1 - Böllmann, Jörg A1 - Elmer, Michael A1 - Wöllecke, Jens A1 - Hüttl, Reinhard F. ED - Neugebauer, Klaus Rüdiger T1 - Interaction of soil microarthropods and ectomycorrhizal fungi T2 - Landscapes, ecosystems and populations - dynamics, functions and conservation, abstracts of the lectures and posters presented at the 35th Annual Conference of the Ecological Society in Regensburg, September 19. - 23. 2005 Y1 - 2005 SN - 3-931175-76-6 SP - S. 466 PB - Gesellschaft für Ökologie CY - Berlin ER - TY - CHAP A1 - Böllmann, Jörg A1 - Elmer, Michael A1 - Wöllecke, Jens A1 - Hüttl, Reinhard F. ED - Hoffmeister, Thomas S. T1 - Characteristics of soil fungi affecting the predation by Collembola T2 - Abstracts of the talks and posters presented at the 36th annual conference of the Ecological Society in Bremen, September 11 - 15, 2006 Y1 - 2006 SN - 3-88722-678-X SP - S. 44 PB - Gesellschaft für Ökologie CY - Berlin ER - TY - CHAP A1 - Böllmann, Jörg A1 - Wöllecke, Jens A1 - Hüttl, Reinhard F. T1 - Primary succession of ectomycorrhizal fungi in reclaimed post-mining sites in East Germany T2 - Abstracts, Fifteenth Congress of European Mycologists, Saint Petersburg, Russia, September 16-21, 2007 Y1 - 2007 SN - 5-201-1138-6 PB - TREEART LLC CY - St. Petersburg ER - TY - CHAP A1 - Böhm, Christian A1 - Wöllecke, Jens A1 - Elmer, Michael A1 - Quinkenstein, Ansgar A1 - Freese, Dirk A1 - Hüttl, Reinhard F. T1 - Biodiversity in Agroforestry Systems 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. 598 PB - World Agroforestry Centre CY - Nairobi, Kenya ER -