Publications of David Walter

Pfannerstill, E. Y., Reijrink, N. G., Edtbauer, A., Ringsdorf, A., Zannoni, N., Araujo , A., Ditas, F., Holanda, B. A., Sa, M. O., Tsokankunku, A., Walter, D., Wolff, S., Lavric , J. V., Pöhlker, C., Sörgel, M. and Williams, J.: Total OH reactivity over the Amazon rainforest: variability with temperature, wind, rain, altitude, time of day, season, and an overall budget closure, Atmospheric Chemistry and Physics, 21(8), 6231–6256, doi:10.5194/acp-21-6231-2021, 2021.

Edtbauer, A., Stönner, C., Pfannerstill, E., Berasategui, M., Walter, D., Crowley, J. N., Lelieveld, J. and Williams, J.: A new marine biogenic emission: methane sulfonamide (MSAM), dimethyl sulfide (DMS), and dimethyl sulfone (DMSO2) measured in air over the Arabian Sea, Atmospheric Chemistry and Physics, 20(10), 6081–6094, doi:10.5194/acp-20-6081-2020, 2020.

Bourtsoukidis, E., Ernle, L., Crowley, J. N., Lelieveld, J., Paris, J.-D., Pozzer, A., Walter, D. and Williams, J.: Non Methane Hydrocarbon (C₂–C₈) sources and sinks around the Arabian Peninsula, Atmospheric Chemistry and Physics, 19(10), 7209–7232, doi:10.5194/acp-19-7209-2019, 2019.

Könemann, T., Savage, N., Klimach, T., Walter, D., Fröhlich-Nowoisky, J., Su, H., Pöschl, U., Huffman, A. and Pöhlker, C.: Spectral Intensity Bioaerosol Sensor (SIBS): an instrument for spectrally resolved fluorescence detection of single particles in real time, Atmospheric Measurement Techniques, 12(2), 1337–1363, doi:amt-12-1337-2019, 2019.

Pfannerstill, E. Y., Wang, N., Edtbauer, A., Bourtsoukidis, E., Crowley, J. N., Dienhart, D., Eger, P. G., Ernle, L., Fischer, H., Hottmann, B., Paris, J.-D., Stönner, C., Tadic, I., Walter, D. and Williams, J.: Shipborne measurements of total OH reactivity around the Arabian Peninsula and its role in ozone chemistry, Atmospheric Chemistry and Physics, 19(17), 11501–11523, doi:10.5194/acp-19-11501-2019, 2019.

Pöhlker, C., Walter, D., Paulsen, H., Könemann, T., Rodriguez-Caballero, E., Moran-Zuloaga, D., Brito, J., Carbone, S., Degrendele, C., Després, V. R., Ditas, F., Holanda, B. A., Kaiser, J. W., Lammel, G., Lavrič, J. V., Ming, J., Pickersgill, D., Pöhlker, M. L., Praß, M., Ruckteschler, N., Saturno, J., Sörgel, M., Wang, Q., Weber, B., Wolff, S., Artaxo, P., Pöschl, U. and Andreae, M. O.: Land cover and its transformation in the backward trajectory footprint region of the Amazon Tall Tower Observatory, Atmospheric Chemistry and Physics, 19(13), 8425–8470, doi:10.5194/acp-19-8425-2019, 2019.

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., Lavrič, 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.

Broccardo, S., Heue, K.-P., Walter, D., Meyer, C., Kokhanovsky, A., Ronald, van der A., Piketh, S., Langerman, K. and Platt, U.: Intra-pixel variability in satellite tropospheric NO₂ column densities derived from simultaneous space-borne and airborne observations over the South African Highveld, Atmospheric Measurement Techniques, 11(5), 2797–2819, doi:10.5194/amt-11-2797-2018, 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.

Saturno, J., Holanda, B. A., Pöhlker, C., Ditas, F., Wang, Q., Moran-Zuloaga, D., Brito, J., Carbone, S., Cheng, Y., Chi, X., Ditas, J., Hoffmann, T., Hrabe de Angelis, I., Könemann, T., Lavric V, J., Ma, N., Ming, J., Paulsen, H., Pöhlker, M. L., Rizzo V, L., Schlag, P., Su, H., Walter, D., Wolff, S., Zhang, Y., Artaxo, P., Pöschl, U. and Andreae, M. O.: Black and brown carbon over central Amazonia: long-term aerosol measurements at the ATTO site, Atmospheric Chemistry and Physics, 18(17), 12817–12843, doi:10.5194/acp-18-12817-2018, 2018.

Walter, D.: DOAS spectroscopy onboard the CARIBIC passenger aircraft - trace gas concentration, and flux measurement of localized sources, PhD Thesis, Ruprecht-Karls-Universität, Heidelberg. [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0015-89E3-C, n.d.

Botía B., S., Gerbig, C., Marshall, J., Lavric, J. V., Walter, D., Pöhlker, C., Holanda, B., Fisch, G., Carioca de Araujo, A., Sá, M. O., Teixeira, P. R., Resende, A. F., Dias-Junior, C. Q., van Asperen, H., Oliveira, P. S., Stefanello, M. and Acevedo, O. C.: Understanding nighttime methane signals at the Amazon Tall Tower Observatory (ATTO), Atmospheric Chemistry and Physics Discussions, in review, doi:10.5194/acp-2019-977, 2019.

Holanda, B. A., Pöhlker, M. L., Saturno, J., Sörgel, M., Ditas, J., Ditas, F., Wang, Q., Donth, T., Artaxo, P., Barbosa, H. M. J., Braga, R., Brito, J., Cheng, Y., Dollner, M., Franco, M. A., Kaiser, J., Klimach, T., Knote, C., Krüger, O. O., Fütterer, D., Lavrič, J. V., Ma, N., Machado, L. A. T., Ming, J., Morais, F., Paulsen, H., Sauer, D., Schlager, H., Su, H., Weinzierl, B., Walser, A., Walter, D., Wendisch, M., Ziereis, H., Zöger, M., Pöschl, U., Andreae, M. O. and Pöhlker, C.: Influx of African biomass burning aerosol during the Amazonian dry season through layered transatlantic transport of black carbon-rich smoke, Atmospheric Chemistry and Physics Discussions, in review, doi:10.5194/acp-2019-775, 2019.

Löbs, N., Walter, D., Barbosa, C. G. G., Brill, S., 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 and ecophysiological conditions experienced by epiphytic bryophytes in an Amazonian rain forest, Biogeosciences Discussions, 15, doi:10.5194/bg-2018-521, 2019.

Könemann, T., Savage, N., Klimach, T., Walter, D., Fröhlich-Nowoisky, J., Su, H., Pöschl, U., Huffman, A. and Pöhlker, C.: Spectral Intensity Bioaerosol Sensor (SIBS): A new Instrument for Spectrally Resolved Fluorescence Detection of Single Particles in Real-Time, Atmospheric Measurement Techniques Discussions, 11, doi:10.5194/amt-2018-390, 2018.

Pöhlker, C., Walter, D., Paulsen, H., Könemann, T., Rodriguez-Caballero, E., Moran-Zuloaga, D., Brito, J., Carbone, S., Degrendele, C., Després, V. R., Ditas, F., Holanda, B. A., Kaiser, J. W., Lammel, G., Lavrič, J. V., Ming, J., Pickersgill, D., Pöhlker, M. L., Praß, M., Ruckteschler, N., Saturno, J., Sörgel, M., Wang, Q., Weber, B., Wolff, S., Artaxo, P., Pöschl, U. and Andreae, M. O.: Land cover and its transformation in the backward trajectory footprint region of the Amazon Tall Tower Observatory, Atmospheric Chemistry and Physics Discussions, 18, doi:10.5194/acp-2018-323, 2018.

Broccardo, S., Heue, K.-P., Walter, D., Meyer, C., Kokhanovsky, A., van der A, R., Piketh, S., Langerman, K. and Platt, U.: Intra-pixel variability in satellite tropospheric NO₂ column densities derived from simultaneous spaceborne and airborne observations the MAD-CAT Campaign: inter-comparison and sensitivity studies on spectral analysis settings, Atmospheric Measurement Techniques Discussions, 10, doi:10.5194/amt-2016-366, 2017.

Moran-Zuloaga, D., Ditas, F., Walter, D., Saturno, J., Brito, J., Carbone, S., Chi, X., de Angelis, I. H., Baars, H., Godoi, R. H. M., Heese, B., Holanda, B. A., Lavrič, J. V., 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 Discussions, 17, doi:10.5194/acp-2017-1043, 2017.