Publications of Stefan Wolff

Unfer, G. R., Machado, L. A. T., Albrecht, R. I., Cecchini, M. A., Harder, H., Magina, F. C., Pöhlker, M. L., Pöschl, U., de Arellano, J. V. G., Williams, E. R., Wolff, S. and Pöhlker, C.: Decoding the relationship between cloud electrification, downdrafts, and surface ozone in the Amazon basin, Journal of Geophysical Research: Atmospheres, 130(4), doi:10.1029/2024JD042158, 2025.

Machado, L. A. T., Unfer, G. R., Brill, S., Hildmann, S., Pöhlker, C., Cheng, Y., Williams, J., Harder, H., Andreae, M. O., Artaxo, P., Curtius, J., Franco, M. A., Cecchini, M. A., Edtbauer, A., Hoffmann, T., Holanda, B., Khadir, T., Krejci, R., Kremper, L. A., Liu, Y., Meller, B. B., Pöhlker, M. L., Quesada, C. A., Ringsdorf, A., Riipinen, I., Trumbore, S., Wolff, S., Lelieveld, J. and Pöschl, U.: Frequent rainfall-induced new particle formation within the canopy in the Amazon rainforest, Nature Geoscience, 17, doi:10.1038/s41561-024-01585-0, 2024.

Machado, L. A. T., Kesselmeier, J., Botía, S., van Asperen, H., Andreae, M. O., de Araújo, A. C., Artaxo, P., Edtbauer, A., Ferreira, R. R., Franco, M. A., Harder, H., Jones, S. P., Dias-Júnior, C. Q., Haytzmann, G. G., Quesada, C. A., Komiya, S., Lavrič, J. V., Lelieveld, J., Levin, I., Nölscher, A., Pfannerstill, E. Y., Pöhlker, M. L., Pöschl, U., Ringsdorf, A., Rizzo, L., Yáñez-Serrano, A. M., Trumbore, S. E., Valenti, W. I. D., de Arellano , J. V.-G., Walter, D., Williams, J., Wolff, S. and Pöhlker, C.: How rainfall events modify trace gas mixing ratios in central Amazonia, Atmospheric Chemistry and Physics, 24(15), 8893–8910, doi:10.5194/acp-24-8893-2024, 2024.

Hayman, G., Poulter, B., Ghude, S. D., Blyth, E., Sinha, V., Archibald, S., Ashworth, K., Barlow, V., Fares, S., Feig, G., Hiyama, T., Jin, J., Juhola, S., Lee, M., Leuzinger, S., Mahecha, M. D., Meng, X., Odee, D., Purser, G., Sato, H., Saxena, P., Semeena, V. S., Steiner, A., Wang, X. and Wolff, S.: Research into land atmosphere interactions supports the sustainable development agenda, Global Sustainability, 7, doi:10.1017/sus.2024.3, 2024.

Holanda, B. A., Franco, M. A., Walter, D., Artaxo, P., Carbone, S., Cheng, Y., Chowdhury, S., Ditas, F., Gysel-Beer, M., Klimach, T., Kremper, L. A., Krüger, O. O., Lavric, J. V., Lelieveld, J., Ma, C., Machado, L. A. T., Modini, R. L., Morais, F. G., Pozzer, A., Saturno, J., Su, H., Wendisch, M., Wolff, S., Pöhlker, M. L., Andreae, M. O., Pöschl, U. and Pöhlker, C.: African biomass burning affects aerosol cycling over the Amazon, Communications Earth & Environment, 4, doi:10.1038/s43247-023-00795-5, 2023.

Dias-Júnior, C. Q., Carneiro, R. G., Fisch, G., D’Oliveira, F. A. F., Sörgel, M., Botia, S., Machado, L. A. T., Wolff, S., dos Santos, R. M. N. and Pöhlker, C.: Intercomparison of planetary boundary layer heights using remote sensing retrievals and ERA5 reanalysis over Central Amazonia, Remote Sensing, 14(18), doi:10.3390/rs14184561, 2022.

Mota de Oliveira, S., Duijm, E., Stech, M., Ruijgrok, J., Polling, M., Barbosa, C. G. G., Cerqueira, G. R., Nascimento , A. H. M., Godoi, R. H. M., Taylor, P. E., Wolff, S., Weber, B. and Kesselmeier, J.: Life is in the air: An expedition into the Amazonian atmosphere, Frontiers in Ecology and Evolution, 10, doi:10.3389/fevo.2022.789791, 2022.

Nascimento, J. P., Barbosa, H. M. J., Banducci, A. L., Rizzo, L. V., Vara-Vela, A. L., Meller, B. B., Gomes, H., Cezar, A., Franco, M. A., Ponczek, M., Wolff, S., Bela, M. M. and Artaxo, P.: Major Regional-Scale Production of O₃ and Secondary Organic Aerosol in Remote Amazon Regions from the Dynamics and Photochemistry of Urban and Forest Emissions, Environmental Science & Technology, 56(14), 9924–9935, doi:10.1021/acs.est.2c01358, 2022.

Franco, M. A., Ditas, F., Kremper, L. A., Machado, L. A. T., Andreae, M. O., Araújo, A., Barbosa, H. M. J., de Brito, J. F., Carbone, S., Holanda, B. A., Morais, F. G., Nascimento, J. P., Pöhlker, M. L., Rizzo, L. V., Sá, M., Saturno, J., Walter, D., Wolff, S., Pöschl, U., Artaxo, P. and Pöhlker, C.: Occurrence and growth of sub-50 nm aerosol particles in the Amazonian boundary layer, Atmospheric Chemistry and Physics, 22(5), 3469–3492, doi:10.5194/acp-22-3469-2022, 2022.

Pfannerstill, E. Y., Nölscher, A. C., Yanez-Serrano, A. M., Bourtsoukidis, E., Keßel, S., Janssen, R. H. H., Tsokankunku, A., Wolff, S., Sörgel, M., Sa, M. O., Araujo, A., Walter, D., Lavric, J. V., Dias-Junior, C. Q., Kesselmeier, J. and Williams, J.: Corrigendum: Total OH Reactivity Changes Over the Amazon Rainforest During an El Niño Event, Frontiers in Forests and Global Change, 5, doi:10.3389/ffgc.2022.952123, 2022.

Edtbauer, A., Pfannerstill, E. Y., Florentino, A. P. P., Barbosa, C. G. G., Rodriguez-Caballero, E., Zannoni, N., Alves, R. P., Wolff, S., Tsokankunku, A., Aptroot, A., de Sá, M. O., de Araújo, A. C., Sörgel, M., de Oliveira, S. M., Weber, B. and Williams, J.: Cryptogamic organisms are a substantial source and sink for volatile organic compounds in the Amazon region, Communications Earth and Environment, 2, doi:10.1038/s43247-021-00328-y, 2021.

Machado, L. A. T., Franco, M. A., Kremper, L. A., Ditas, F., Andreae, M. O., Artaxo, P., Cecchini, M. A., Holanda, B. A., Pöhlker, M. L., Saraiva, I., Wolff, S., Pöschl, U. and Pöhlker, C.: How weather events modify aerosol particle size distributions in the Amazon boundary layer, Atmospheric Chemistry and Physics, 21(23), 18065–18086, doi:10.5194/acp-21-18065-2021, 2021.

Ringsdorf, A., Edtbauer, A., Vilà-Guerau de Arellano, J., Pfannerstill, E. Y., Gromov, S., Kumar, V., Pozzer, A., Wolff, S., Tsokankunku, A., Sörgel, M., Sá , M. O., Araújo, A., Ditas, F., Pöhlker, C., Lelieveld, J. and Williams, J.: Inferring the diurnal variability of OH radical concentrations over the Amazon from BVOC measurements, Scientific Reports, 13, doi:10.1038/s41598-021-92073-7, 2021.

Camarinha-Neto, G. F., Cohen, J. C. P., Dias-Júnior, C. Q., Sörgel, M., Cattanio, J. H., Araújo, A., Wolff, S., Kuhn, P. A. F., Souza, R. A. F., Rizzo, L. V. and Artaxo, P.: The friagem event in the central Amazon and its influence on micrometeorological variables and atmospheric chemistry, Atmospheric Chemistry and Physics, 21(1), 339–356, doi:10.5194/acp-21-339-2021, 2021.

Löbs, N., Walter, D., Barbosa, C. G. G., Brill, S., Alves, R. P., Cerqueira, G. R., de Oliveira Sá, M., de Araújo, A. C., de Oliveira, L. R., Ditas, F., Moran-Zuloaga, D., Pires Florentino, A. P., Wolff, S., Godoi, R. H. M., Kesselmeier, J., Mota de Oliveira, S., Andreae, M. O., Pöhlker, C. and Weber, B.: Microclimatic conditions and water content fluctuations experienced by epiphytic bryophytes in an Amazonian rain forest, Biogeosciences, 17(21), 5399–5416, doi:10.5194/bg-17-5399-2020, 2020.

Löbs, N., Barbosa, C. G. G., Brill, S., Walter, D., Ditas, F., Sa, M. de O., de Araujo, A. C., de Oliveira, L. R., Godoi, R. H. M., Wolff, S., Piepenbring, M., Kesselmeier, J., Artaxo, P., Andreae, M. O., Pöschl, U., Pöhlker, C. and Weber, B.: Aerosol measurement methods to quantify spore emissions from fungi and cryptogamic covers in the Amazon, Atmospheric Measurement Techniques, 13(1), 153–164, doi:10.5194/amt-13-153-2020, 2020.

Pfannerstill, E. Y., Nölscher, A. C., Yáñez-Serrano, A. M., Bourtsoukidis, E., Keßel, S., Janssen, R. H., Tsokankunku, A., Wolff, S., Sörgel, M., Sá, M. O., Araújo, A., Walter, D., Lavric, J. V., Dias-Júnior, C. Q., Kesselmeier, J. and Williams, J.: Total OH reactivity changes over the Amazon rainforest during an El Niño event, Frontiers in Forests and Global Change, 1, doi:10.3389/ffgc.2018.00012, 2018.

Cirino, G., Brito, J., Barbosa, H. M. J., Rizzo, L. V., Tunved, P., de Sa, S. S., Jimenez, J. L., Palm, B. B., Carbone, S., Lavric, J. V., Souza, R. A. F., Wolff, S., Walter, D., Tota, J., Oliveira, M. B. L., Martin, S. T. and Artaxo, P.: Observations of Manaus urban plume evolution and interaction with biogenic emissions in GoAmazon 2014/5, Atmospheric Environment, 191, 513–524, doi:10.1016/j.atmosenv.2018.08.031, 2018.

Moran-Zuloaga, D., Ditas, F., Walter, D., Saturno, J., Brito , J., Carbone, S., Chi, X., Hrabe de Angelis, I., Baars, H., Godoi, R. H. M., Heese, B., Holanda, B. A., Lavric , J., Martin, S. T., Ming, J., Pöhlker, M. L., Ruckteschler, N., Su, H., Wang, Y., Wang, Q., Wang, Z., Weber, B., Wolff, S., Artaxo, P., Pöschl, U., Andreae, M. O. and Pöhlker, C.: Long-term study on coarse mode aerosols in the Amazon rain forest with the frequent intrusion of Saharan dust plumes, Atmospheric Chemistry and Physics, 18(13), 10055–10088, doi:10.5194/acp-18-10055-2018, 2018.

Pöhlker, M. L., Ditas, F., Saturno, J., Klimach, T., Hrabe de Angelis, I., Araujo , A. C., Brito, J., Carbone, S., Cheng, Y., Chi, X., Ditz, R., Gunthe, S. S., Holanda, B. A., Kandler, K., Kesselmeier, J., Könemann, T., Krüger, O. O., Lavric, J. V., Martin, S. T., Mikhailov, E., Moran-Zuloaga, D., Rizzo, L. V., Rose, D., Su, H., Thalman, R., Walter, D., Wang, J., Wolff, S., Barbosa, H. M. J., Artaxo, P., Andreae, M. O., Pöschl, U. and Pöhlker, C.: Long-term observations of cloud condensation nuclei over the Amazon rain forest - Part 2: Variability and characteristics of biomass burning, long-range transport, and pristine rain forest aerosols, Atmospheric Chemistry and Physics, 18(14), 10289–10331, doi:10.5194/acp-18-10289-2018, 2018.