Publikationer

Artikler i internationale tidsskrifter og bøger
Andersen, S.B., Axelsen, J.A., Elmholt, S., Debosz, K & Schjønning, P. (in prep) A correlation analysis of the Collembola community in relation to physical, chemical and microbiological factors in organical-ly managed agricultural soils.

Axelsen, J.A., Thorup-Kristensen, K. (in press) The collembola community in plots fertilized with dif-ferent types of green manure. Pedobiologia.

Berntsen, J. & Olesen, J.E. (in prep). Modelling competition in a mixture of pea and barley as affected by availability of soil nitrogen.

Bilde, T., Axelsen, J.A. & Toft, S. (in press). Value of Collembola from agricultural soils as food for the carabid beetle Bembidion lampros. Journal of Applied Ecology.

Bilde, T, Axelsen, J.A. and Toft, S. (in prep) Simulation study of aphid limitation by generalist preda-tors: role of quality and availability of alternative prey.

Filser, J. & Krogh, P.H. (in prep.) Effects of collembolan leagues on nitrogen dynamics and plant growth.

Georgieva, S.S., Christensen, S., Gjelstrup, P., Petersen, H. & Kristensen K.T. (in prep.). Microfauna, microarthropods and micro-organisms on vetch and rye root residues in the field.

Georgieva, S.S. & Christensen, S. (in prep). Successional changes in nematode assemblages and micro-fauna-microorganism interactions during plant residue decomposition.

Hansen, B., Kristensen, E.S., Grant, R., Høgh-Jensen, H., Simmelsgaard, S.E. & Olesen, J.E. (submit-ted). Nitrogen leaching from conventional versus organic farming systems - a modelling approach. Eu-ropean Journal of Agronomy.

Jamieson, P.D., Berntsen, J., Ewert, F., Kimball, B.A., Olesen, J.E., Pinter, P.J. Jr, Porter, J.R. & Seme-nov, M.A. (submitted). Modelling CO2 effects on wheat with varying nitrogen supplies. Agriculture, Eco-systems and Environment.

Krogh, P.H. & Filser, J. (in prep). Mesofaunal development in a mesocosm.

Marcussen, B.M., Axelsen, J.A. & Toft, S. (1999). The value of two Collembola species as food for a Linyphiid spider. Entomologia, Experimentalis et Applicata 92, 29-36.

Olesen, J.E., Berntsen, J., Hansen, E.M., Petersen, B.M. & Petersen, J. (submitted). Crop nitrogen de-mand and canopy area expansion in winter wheat during vegetative growth. European Journal of Agrono-my.

Olesen, J.E., Petersen, B.M., Berntsen, J., Hansen, S. & Jamieson, P.D. (in prep). Comparison of met-hods for simulating effects of nitrogen on green area index and dry matter growth in winter wheat. Field Crops Research.

Petersen, H. (in press). Collembola populations in an organic crop rotation: Population dynamics and metabolism after conversion from clover-grass ley to spring barley. Pedobiologia.

Petersen, H., Christensen, O.M., Gjelstrup, P., Holmstrup, M., Kristensen, H.L. & Mather, J.G. (in prep.) Population dynamics and metabolism of earthworms and soil mesofauna in an organic farming system in relation to soil nitrogen dynamics and crop nutrition.

Thomsen, I.K. & Olesen, J.E. (accepted). C and N mineralization of composted and anaerobically stored ruminant manure in differently textured soils. Journal of Agricultural Science, Cambridge.

Thomsen, I.K., Olesen, J.E., Schjønning, P., Jensen, B. & Christensen, B.T. (submitted). Net minerali-zation of soil N and 15N-ryegrass residues in differently textured soils of similar mineralogical composi-tion. Soil Biology and Biochemistry.

Indlæg ved internationale konferencer, seminarer m.v.
Axelsen, J.A. (1998) The food value of five species of collembola for two epigeic poilyphagous preda-tors. Nordic Soil Zoology Symposium, Lund Sverige 6 - 8 november, 1998.

Berntsen, J., Petersen, B.M., Olesen, J.E., Hutchings, N. & Jacobsen, B.H. (1999). FASSET - An inte-grated economic and environmental farm simulation model. In M. Donatelli, C. Stockle, F. Villalobos & J.M.Villar Mir (red): Proceedings of the International Symposium Modelling Cropping Systems, Llei-da, 21-23 June 1999, Catalonia, Spain. s. 45-56.

Berntsen, J., Petersen, B.M. & Jacobsen, B.H. (1998). FASSET - An integrated economic and environ-mental farm simulation model. In J.E. Olesen (red): Modelling crop growth and quality. NJF-seminar 289, s. 22.

Filser, J. & Krogh, P.H. (1998). Do different mesofauna communities affect the N-turnover in arable soils? The 8th Nordic Workshop ‘Will soil animal ecology remain traditional, or?’ Lund, Sweden, 6-8 November 1998.

Filser, J. & Krogh, P.H. (2000). Decomposer food web interactions in a microcosm experiment with arable soil. XIIIth International Colloquium on Soil Zoology, 14 - 18 August 2000, České Budějovice, Czech Republic.

Hutchings, N., Berntsen, J. & Petersen, B.M. (1998). Grazed grass/clover pasture: Modelling produc-tion and nitrate leaching. In J.E. Olesen (red): Modelling crop growth and quality. NJF-seminar 289, s. 10.

Jacobsen, B.H., Olesen, J.E., Petersen, B.M., Berntsen, J. & Boye, C. (1998). FASSET - A dynamic whole farm simulation model. In H. van Keulen, E.A. Lantinga & H.H. van Laar (eds): Proceedings of an International Workshop on Mixed Farming Systems in Europe, Dronten/Wageningen, The Netherlands, 25-28 May 1998. Ir. A.P. Minderhoudhoeve-series no. 2, 217-223.

Krogh, P.H. & Filser, J. (1998). The influence of soil fauna on plant available N with special respect to collembola leagues. Indlæg ved INTECOL VII International congress of ecology Firenze 19-25 July 1998.

Krogh, P.H. & Filser, J. (2000). The impact of food web complexity and collembolan leagues on nitro-gen turnover during barley growth. XIIIth International Colloquium on Soil Zoology, 14 - 18 August 2000, České Budějovice, Czech Republic.

Petersen, H. (1998). Ecology of Collembola in conventional and organic farming systems. Foredrag ved Vth International Seminar on Apterygota. Córdoba, Spanien. September 1998.

Indlæg ved nationale konferencer, seminarer m.v.
Axelsen, J.A. (1999). Biologisk aktivitet i dyrkningslaget set i relation til jordbearbejdning. Indlæg på LØJ-Seminar: Jordbearbejdning og jordfrugtbarhed, 27 september 1999.

Rapporter m.v.
Andersen, S.B. (1997). Effekten af biotiske og abiotiske faktorer på Collembol-samfundet i forskellige jorde, med og uden tilsætning af kobber. Speciale, Odense Universitet.

Christensen O.M. & Mather J.G. (1997). Regnorme som øko-ingeniører i jordbruget:fra konventionel til økologisk jordbrug. SP-rapport 15, 135-142.

Kristensen, E.S. & Olesen, J.E. (red) (1998). Kvælstofudvaskning og –balancer i konventionelle og øko-logiske produktionssystemer. FØJO rapport 2.

Møller-Marcussen, B. (1997). Værdien af to Collembolarter som føde for en tæppespindende edderkop. Speciale, Århus Universitet.

Petersen, H. & Gjelstrup, P. (1997). Jordbundsfaunaens betydning i økologisk jordbrug. - SP-rapport 15, 125-133.

Populærvidenskabelige artikler
Axelsen, JA., Marcussen, BM., Andersen, SB., Bilde, T., Elmholt, S., Debosz, K. & Thorup-Kristensen K. (1999). Sammenhænge imellem jordens frugtbarhed, springhaler og overfladelevende prædatorer i økologisk jordbrug. Miljøforskning, 39, 15 – 20.

Eriksen, J., Olesen, J.E. & Hansen, B. (1999). Hvordan kan kvælstofudvaskningen reduceres. Effektivt Landbrug nr. 22, 47-49.

Hansen, B., Kristensen, E.S. & Olesen, J.E. (1998). Kvælstofbalancen i økologisk jordbrug. Jord og Viden 13/1998, 24-27.