Zimmer W., Brüggemann N., Emeis S., Giersch C., Lehning A., Steinbrecher R., Schnitzler J.-P., 2000. Process-based modelling of isoprene emission by oak leaves. Plant, Cell and Environment 23, 585-595.

Heizmann U., Kreuzwieser J., Schnitzler J.-P., Brüggemann N., Rennenberg H., 2001. Assimilate transport in the xylem sap of pedunculate oak ( Quercus robur ) saplings. Plant Biology 3 , 1-7

Brüggemann N., Schnitzler J.-P., 2001. Influence of powdery mildew ( Microsphaera alphitoides ) on isoprene biosynthesis and emission of pedunculate oak ( Quercus robur L.) leaves. Journal of Applied Botany 75 , 91-96.

Schnitzler J.-P., Bauknecht N., Brüggemann N., Einig W., Forkel R., Hampp R., Heiden A. C., Heizmann U., Hoffmann T., Holzke C., Jaeger L., Komenda M., Klauer M., Koppmann R., Kreuzwieser J., Mayer H., Rennenberg H., Seiler W., Smiatek G., Steinbrecher R., Wildt J., Zimmer W., 2002. Emission of biogenic volatile organic compounds: An overview of field, laboratory and modelling studies performed during the 'Tropospheric Research Program' (TFS) 1997 - 2000, Journal of Atmospheric Chemistry 42 , 159-177.

Brüggemann N., Schnitzler J.-P., 2002. Diurnal variation of dimethylallyl diphosphate concentrations in oak ( Quercus robur L.) leaves. Physiologia Plantarum 115 , 190-196.

Brüggemann N., Schnitzler J.-P., 2002. Relationship of isopentenyl diphosphate ( idp) isomerase activity to isoprene emission of oak leaves. Tree Physiology 22 , 1011-1018.

Brüggemann N., Schnitzler J.-P., 2002. Comparison of isoprene emission, intercellular isoprene concentration and photosynthetic performance in water-limited oak ( Quercus pubescens Willd. and Quercus robur L.) saplings. Plant Biology 4 , 456-463.

Falge E., Reth S., Brüggemann N., Butterbach-Bahl K., Goldberg V., Oltchev A., Schaaf S., Spindler G., Stiller B., Queck R., Köstner B., Bernhofer C., 2005, Comparison of surface energy exchange models with eddy flux data in forest and grassland ecosystems of Germany. Ecological Modelling, submitted.