Publications of Christopher Pöhlker

Johnson, K., Giuffrida, E., Zuidema, P., Sedlacek, A. J., Lewis, E. R., Pöhlker, M., Pöhlker, C., Romshoo, B., Johnson, B. T. and Gordon, H.: Strong Sensitivity of Simulated Biomass Burning Aerosol Transport and Radiative Effects Over the South Atlantic to Carbonaceous Aerosol Aging and Particle Density, Journal of Geophysical Research: Atmospheres, 131(11), doi:10.1029/2025JD046254, 2026.

da Rocha, M. A. B., Dias-Júnior, C. Q., Mendonça, A. C. S., Cohen, J. C. P., D'Oliveira, F. A. F., Pöhlker, C., Raj, S., de Araujo, A. C., Franco, M. A., Artaxo, P., Quesada, C. A. and Palácios, R. S.: Observed impacts of aerosol regimes on energy and carbon fluxes in the Amazon forest, Atmospheric Chemistry and Physics, 26(11), 8051–8066, doi:10.5194/acp-26-8051-2026, 2026.

Pugliese, G., Schüttler, J. M., Byron, J., Finck, J., Martin, A., Edtbauer, A., Dias-Júnior, C. Q., D’Oliveira, F. A. F., Pöhlker, C., Pozzer, A., Gleixner, G., Trumbore, S. E., Lelieveld, J. and Williams, J.: El Niño drought and heat extremes suppress soil isoprene uptake capacity in the Amazon rainforest, Communications Earth & Environment, 7, doi:10.1038/s43247-026-03749-9, 2026.

Ramirez-Romero, C., Murana, O., Bouzidi, H., Jamar, M., Dusanter, S., Tomas, A., Lahib, A., Fayad, L., Riffault, V., Pöhlker, C., Sauvage, S. and de Brito, J. F.: Exploring biogenic secondary organic aerosol using a PTRMS-CHARON in laboratory experiments: characterization and fingerprint analysis, Atmospheric Measurement Techniques, 19(9), 3049–3062, doi:10.5194/amt-19-3049-2026, 2026.

Meller, B. B., Franco, M. A., Valiati, R., Pöhlker, C., Machado, L. A. T., Ditas, F., Kremper, L. A., Raj, S. S., Dias-Júnior, C. Q., D'Oliveira, F. A. F., Rizzo, L. V., Pöschl, U. and Artaxo, P.: Quiet New Particle Formation is a significant aerosol source in the Amazon boundary layer, Atmospheric Chemistry and Physics, 26(7), 4885–499, doi:10.5194/acp-26-4885-2026, 2026.

Machado, L. A. T., Gan, M. A., Barbosa, H. M. J., Holanda, B. A., Pozzer, A., Pöschl, U. and Pöhlker, C.: Hemispheric synoptic patterns control rainfall and long‐range aerosol transport in the Amazon, Geophysical Research Letters, 53(5), doi:10.1029/2025GL117732, 2026.

Prudente , A. C., Machado, L. A. T., Silva, F. S., Ambrizzi, T., Artaxo, P., Botia, S., Cordeiro, L. P., Dias , C. Q., Freitas, E., Moreira, D. S., Pöhlker, C., Toro, I. M. C., Xu, X. and Rizzo, L. V.: Spatializing Net Ecosystem Exchange in the Brazilian Amazon biome using the JULES model and vegetation properties, Biogeosciences, 23(5), 1771–1793, doi:10.5194/bg-23-1771-2026, 2026.

Pan, X., Zhang, Y., Xue, C., Kuhn, U., Hrabe de Angelis, I., Pöhlker, C., Ditas, J., Heins, L., Aardema, H. M., Slagter, H. A., Calleja, M. L., Dragoneas, A., Walter, D., Nillius, B., Wang, Q., Ma, N., Su, H., Pöschl, U., Haug, G. H., Schiebel, R. and Cheng, Y.: Black Carbon in the Marine Atmosphere: Concentration and Mixing State From Coastal to Remote Atlantic Regions, Journal of Geophysical Research: Atmospheres, 131(3), doi:10.1029/2025JD045346, 2026.

Godoi, R. H. M., Hara, E. L. Y., Sebben, B. G., Taylor, P. E., Silva, D. M. C. e, Brill, S., Filho, V. B. D., Valdameri, G., Huergo, L. F., Ferreira, R. R., Dias-Junior, C. Q., Mantoani, M. C., Gonçalves, F. L. T., Albrecht, R. I., Lata, N. N., Vandergrift, G., China, S., Yamamoto, C. I., Marques, R. F. C., Piazza, R. D., Souza, R. A. F., Pauliquevis, T., Artaxo, P., Machado, L. A. T., Evangelista, H., Santos-Silva, J. C. dos, Potgieter-Vermaak, S., Raj, S. S., Pöhlker, C., Weber, J., Weber, B., Varanda, L. C., Kourtchev, I., Martin, S. T., Pöschl, U. and Andreae, M. O.: Amazonian fog harbors viable microbes, Communications Earth & Environment, 7, doi:10.1038/s43247-026-03233-4, 2026.

Amargianou, F., Barmann, P., Sharma, N., Lounasvuori, M., Furchner, A., Kenaz, R., Ghosh, S., Förster, J.-D., Pöhlker, C., Weigand, M. and Petit, T.: Water-Induced Local Redox Reactions on Individual Ti₃C₂T_x MXene Flakes in Aqueous Environment, Angewandte Chemie, International Edition in English, 65(4), doi:10.1002/anie.202520508, 2026.

Leppla, D., Hildmann, S., Zannoni, N., Kremper, L., Hollanda, B., Williams, J., Pöhlker, C., Wolff, S., Sà, M., Solci, M. C., Pöschl, U. and Hoffmann, T.: Comprehensive non-targeted molecular characterization of organic aerosols in the Amazon rainforest, Atmospheric Chemistry and Physics, 26(1), 365–390, doi:10.5194/acp-26-365-2026, 2026.

Brill, S., Nillius, B., Förster, J.-D., Artaxo, P., Ditas, F., Geis, D., Gurk, C., Kenntner, T., Klimach, T., Lamneck, M., Valiati , R., Weber, B., Wolff, S., Pöschl, U. and Pöhlker, C.: Automated atmospheric profiling with the Robotic Lift (RoLi) at the Amazon Tall Tower Observatory, Atmospheric Measurement Techniques, 19(1), 101–118, doi:10.5194/amt-19-101-2026, 2026.

Zhu, J., Li , G., Kuhn, U., Meller, B. B., Pöhlker, C., Artaxo, P., Pöschl, U., Cheng, Y. and Su, H.: Measurement report: Number size distribution of sub-40 nm particles in the Amazon rainforest, Atmospheric Chemistry and Physics, 25(23), 17667–17684, doi:10.5194/acp-25-17667-2025, 2025.

Valiati, R., Meller, B. B., Franco, M. A., Rizzo, L. V., Machado, L. A. T., Brill, S., Holanda, B. A., Kremper, L. A., Raj, S. S., Carbone, S., Dias-Júnior, C. Q., Morais, F. G., Andreae, M. O., Pöschl, U., Pöhlker, C. and Artaxo, P.: Distinct aerosol populations and their vertical gradients in central Amazonia revealed by optical properties and cluster analysis, Atmospheric Chemistry and Physics, 25(21), 14923–14944, doi:10.5194/acp-25-14923-2025, 2025.

Jung, J., Duprey, N. N., Foreman, A. D., D’Olivo, J. P., Pellio, C., Ryu, Y., Murphy, E. L., Romshoo, B., Kersting, D. K., Cardoso, G. O., Wald, T., Fripiat, F., Jimenez, C., Gischler, E., Montagna, P., Alonso-Hernández, C., Gomez-Batista, M., Treinen-Crespo, C., Carriquiry, J., Ong, M. R., Goodkin, N. F., Guppy, R., Aardema, H., Slagter, H., Heins, L., Hrabe de Angelis, I., Bieler, A. L., Yehudai, M., Noël, T. P., James, K., Scholz, D., Hu, C., Barnes, B. B., Pozzer, A., Pöhlker, C., Lelieveld, J., Pöschl, U., Vonhof, H., Haug, G. H., Schiebel, R., Sigman , D. M. and Martinez-Garcia, A.: Equatorial upwelling of phosphorus drives Atlantic N₂ fixation and Sargassum blooms, Nature Geoscience, 18, doi:10.1038/s41561-025-01685-5, 2025.

Cecchini, M. A., Albrecht, R. I., Andreae, M. O., Asperen, H. v., Artaxo, P., Bagheri, G., Balestra, G. G., Barbosa, C. G. G., Barbosa, H. M. J., Bighetto, A. S., Biscaro, T. S., Bodenschatz, E., Botía, S., de Brito, L. P., Bueno, R. C., Calheiros, A. J. P., Camargo, L., Chiu, J. C., Conde, M., da Costa, E. N., Dias-Júnior, C. Q., Faulhammer, P., Franco, M. A., Giangrande, S. E., Harder, H., Haytzmann, G. G., Herdies, D. L., Herdy, S., Jones, S. P., Kesselmeier, J., Lelieveld, J., da Lopes, C. C., Lipken, F., de Macêdo, T. L. B., Magina, F. C., Massafferri, A., de Monteiro, C. A., Morais, F. G., Neofiti, M. C. S., Pöhlker, C., Pöhlker, M., Pöschl, U., Pugliesi, A. C., Raidiel, P. B., Quesada, C. A., Raj, S. S., Rizzo, L. V., Rossi, M. I., Sapucci, L. F., Saraiva, I., Seifert, P., da Silva, F. A. G., Silva, D. F., de Souza, R. A. F., Souza, C. M. A., Takeshi, B., Torres, A. B. S., Trumbore, S. E., Tsokankunku, A., Unfer, G. R., Valenti, W. I. D., de Arellano, J. V.-G., Weber, B., Williams, C. R., Williams, J. and Machado, L. A. T.: The ATTO-Campina site: A new observatory for tropical convection and gas-aerosol-cloud-precipitation interactions in the Amazon, Bulletin of the American Meteorological Society, 106, doi:10.1175/BAMS-D-24-0092.1, 2025.

Mantoani, M. C., Carvalho, A. C. S. R., Silva, D. M. C., Barbosa, C. G. G., Andrade, M. F., Dias, M. A. F. S., Dias, P. L. S., Albrecht, R. I., Cecchini, M. A., Franco, M. A., Martins, J. A., Martins, L. D., Junior, C. Q. D., Godoi, R. H. M., Rizzo, L., Machado, L. A. T., Artaxo, P., Carotenuto, F., Santl-Temkiv, T., Weber, B., Pöhlker, C., Goncalves, F. L. T. and Rodrigues, F.: Impacts of Forest Types and Rainfall on the Concentration and Diversity of Airborne Fungi in Central Amazonia, Earth Systems and Environment, doi:10.1007/s41748-025-00791-z, 2025.

O’Dea, A., Sellers, A. J., Medina, C. P.-, Díaz, J. P., Bloise, A. G., Pöhlker, C., Chiliński, M. T., Aardema, H. M., Cybulski, J. D., Heins, L., Paton, S. R., Slagter, H. A., Schiebel, R. and Haug, G. H.: Unprecedented suppression of Panama’s Pacific upwelling in 2025, Proceedings of the National Academy of Sciences of the United States of America, 122(36), doi:10.1073/pnas.2512056122, 2025.

Riese, M., Hoor, P., Rolf, C., Kunkel, D., Vogel, B., Köllner, F., Pöhlker, M., Ploeger, F., Ungermann, J., Woiwode, W., Johansson, S., Bauer, R., Barmpounis, K., Borrmann, S., Brauner, P., Clemens, J., Dragoneas, A., Ekinci, F., Emig, N., Engel, A., Eppers, O., Fadnavis, S., Friedl-Vallon, F., Geldenhuys, M., Günther, G., Grooß, J. U., Hegglin, M. I., Höpfner, M., Jesswein, M., Joppe, P., Kaumanns, J., Kachula, O., Keber, T., Kretschmer, E., Lachnitt, H. C., Lauther, V., Lloyd, P. E., Molleker, S., Müller, R., Neubert, T., Ort, L., Pöschl, U., Pöhlker, C., Rapp, M., Retzlaff, M., Rhode, S., Schneider, J., Schuck, T., Sinnhuber, B.-M., Spelten, N., Strobel, J., Tomsche, L., Turhal, K., van Luijt, R., Versick, S., Voigt, C., Volk, M., von Hobe, M., Weyland, F., Zahn, A., Ziereis, H. and Zlotos, and L. O.: Long-range transport of polluted Asian summer monsoon air to high latitudes during the PHILEAS campaign in the boreal summer 2023, Bulletin of the American Meteorological Society, 106, doi:10.1175/BAMS-D-24-0232.1, 2025.

Suja, A., Müller, T., Pöhlker, M., Held, A., Pöhlker, C., van Pinxteren, M., Yang, Y., Lüchtrath, S., Walbröl, A., Rückert, J., Oehlke, P., Merkel, M. and Wehner, B.: Microphysical properties and light absorption enhancement of refractory black carbon aerosols in the central Arctic marine boundary layer: role of warm airmass intrusions on mixing state, Atmospheric Chemistry and Physics, 26(10), 7287–7310, doi:10.5194/acp-26-7287-2026, 2025.