A comparison of measured HONO uptake and release with calculated source strengths in a heterogeneous forest environment

by M. Sörgel, I. Trebs, D. Wu, A. Held
Published 2015-08-01

Influence of meteorology and anthropogenic pollution on chemical flux divergence of the NO–NO₂–O₃ triad above and within a natural grassland canopy

by D. Plake, M. Sörgel, P. Stella, A. Held, I. Trebs
Published 2015-02-01

Simultaneous HONO measurements in and above a forest canopy: influence of turbulent exchange on mixing ratio differences

by M. Sörgel, I. Trebs, A. Serafimovich, A. Moravek, A. Held, C. Zetzsch
Published 2011-01-01

Measurement and modelling of the dynamics of NH₃ surface–atmosphere exchange over the Amazonian rainforest

by R. Ramsay, R. Ramsay, R. Ramsay, C. F. Di Marco, M. R. Heal, M. Sörgel, M. Sörgel, P. Artaxo, M. O. Andreae, M. O. Andreae, E. Nemitz
Published 2021-05-01

Twin-cuvette measurement technique for investigation of dry deposition of O₃ and PAN to plant leaves under controlled humidity conditions

by S. Sun, A. Moravek, L. von der Heyden, A. Held, M. Sörgel, J. Kesselmeier
Published 2016-02-01

Concentrations and biosphere–atmosphere fluxes of inorganic trace gases and associated ionic aerosol counterparts over the Amazon rainforest

by R. Ramsay, R. Ramsay, R. Ramsay, C. F. Di Marco, M. Sörgel, M. Sörgel, M. R. Heal, S. Carbone, P. Artaxo, A. C. de Araùjo, M. Sá, C. Pöhlker, J. Lavric, M. O. Andreae, M. O. Andreae, E. Nemitz
Published 2020-12-01

Scalar turbulent behavior in the roughness sublayer of an Amazonian forest

by E. Zahn, N. L. Dias, A. Araújo, L. D. A. Sá, M. Sörgel, I. Trebs, S. Wolff, A. Manzi
Published 2016-09-01

The friagem event in the central Amazon and its influence on micrometeorological variables and atmospheric chemistry

by G. F. Camarinha-Neto, J. C. P. Cohen, J. C. P. Cohen, C. Q. Dias-Júnior, M. Sörgel, M. Sörgel, J. H. Cattanio, J. H. Cattanio, A. Araújo, S. Wolff, S. Wolff, P. A. F. Kuhn, R. A. F. Souza, L. V. Rizzo, P. Artaxo
Published 2021-01-01

Quantification of the unknown HONO daytime source and its relation to NO₂

by M. Martinez, Z. Hosaynali-Beygi, H. Harder, A. Held, H. Fischer, F. Drewnick, J.-M. Diesch, H. Bozem, E. Regelin, M. Sörgel, C. Zetzsch
Published 2011-10-01

Nighttime wind and scalar variability within and above an Amazonian canopy

by P. E. S. Oliveira, O. C. Acevedo, M. Sörgel, A. Tsokankunku, S. Wolff, A. C. Araújo, R. A. F. Souza, M. O. Sá, A. O. Manzi, M. O. Andreae
Published 2018-03-01

Hydroxylamine released by nitrifying microorganisms is a precursor for HONO emission from drying soils

by M. Ermel, T. Behrendt, R. Oswald, B. Derstroff, D. Wu, S. Hohlmann, C. Stönner, A. Pommerening-Röser, M. Könneke, J. Williams, F. X. Meixner, M. O. Andreae, I. Trebs, M. Sörgel
Published 2018-01-01

Planetary boundary layer evolution over the Amazon rainforest in episodes of deep moist convection at the Amazon Tall Tower Observatory

by M. I. Oliveira, M. I. Oliveira, O. C. Acevedo, M. Sörgel, E. L. Nascimento, A. O. Manzi, P. E. S. Oliveira, D. V. Brondani, A. Tsokankunku, M. O. Andreae, M. O. Andreae
Published 2020-01-01

Surface–atmosphere exchange of inorganic water-soluble gases and associated ions in bulk aerosol above agricultural grassland pre- and postfertilisation

by R. Ramsay, R. Ramsay, C. F. Di Marco, M. R. Heal, M. M. Twigg, N. Cowan, M. R. Jones, S. R. Leeson, W. J. Bloss, L. J. Kramer, L. Crilley, M. Sörgel, M. Andreae, M. Andreae, E. Nemitz
Published 2018-11-01

A comparison of HONO budgets for two measurement heights at a field station within the boreal forest in Finland

by R. Oswald, M. Ermel, K. Hens, A. Novelli, H. G. Ouwersloot, P. Paasonen, T. Petäjä, M. Sipilä, P. Keronen, J. Bäck, R. Königstedt, Z. Hosaynali Beygi, H. Fischer, B. Bohn, D. Kubistin, H. Harder, M. Martinez, J. Williams, T. Hoffmann, I. Trebs, M. Sörgel
Published 2015-01-01

Total OH reactivity over the Amazon rainforest: variability with temperature, wind, rain, altitude, time of day, season, and an overall budget closure

by E. Y. Pfannerstill, E. Y. Pfannerstill, N. G. Reijrink, N. G. Reijrink, A. Edtbauer, A. Ringsdorf, N. Zannoni, A. Araújo, F. Ditas, F. Ditas, B. A. Holanda, M. O. Sá, A. Tsokankunku, D. Walter, S. Wolff, J. V. Lavrič, C. Pöhlker, M. Sörgel, J. Williams, J. Williams
Published 2021-04-01

Land cover and its transformation in the backward trajectory footprint region of the Amazon Tall Tower Observatory

by C. Pöhlker, C. Pöhlker, D. Walter, D. Walter, H. Paulsen, H. Paulsen, T. Könemann, T. Könemann, E. Rodríguez-Caballero, E. Rodríguez-Caballero, D. Moran-Zuloaga, D. Moran-Zuloaga, J. Brito, J. Brito, S. Carbone, S. Carbone, C. Degrendele, V. R. Després, F. Ditas, F. Ditas, B. A. Holanda, B. A. Holanda, J. W. Kaiser, J. W. Kaiser, G. Lammel, G. Lammel, J. V. Lavrič, J. Ming, J. Ming, D. Pickersgill, D. Pickersgill, M. L. Pöhlker, M. Praß, M. Praß, N. Löbs, J. Saturno, J. Saturno, J. Saturno, M. Sörgel, M. Sörgel, Q. Wang, Q. Wang, B. Weber, B. Weber, S. Wolff, S. Wolff, P. Artaxo, U. Pöschl, M. O. Andreae, M. O. Andreae
Published 2019-07-01

Case study of the diurnal variability of chemically active species with respect to boundary layer dynamics during DOMINO

by B. J. H. van Stratum, J. Vilà-Guerau de Arellano, H. G. Ouwersloot, K. van den Dries, T. W. van Laar, M. Martinez, J. Lelieveld, J.-M. Diesch, F. Drewnick, H. Fischer, Z. Hosaynali Beygi, H. Harder, E. Regelin, V. Sinha, J. A. Adame, M. Sörgel, R. Sander, H. Bozem, W. Song, J. Williams, N. Yassaa
Published 2012-06-01

Coupling processes and exchange of energy and reactive and non-reactive trace gases at a forest site – results of the EGER experiment

by T. Foken, F. X. Meixner, E. Falge, C. Zetzsch, A. Serafimovich, A. Bargsten, T. Behrendt, T. Biermann, C. Breuninger, S. Dix, T. Gerken, M. Hunner, L. Lehmann-Pape, K. Hens, G. Jocher, J. Kesselmeier, J. Lüers, J.-C. Mayer, A. Moravek, D. Plake, M. Riederer, F. Rütz, M. Scheibe, L. Siebicke, M. Sörgel, K. Staudt, I. Trebs, A. Tsokankunku, M. Welling, V. Wolff, Z. Zhu
Published 2012-02-01

Influx of African biomass burning aerosol during the Amazonian dry season through layered transatlantic transport of black carbon-rich smoke

by B. A. Holanda, B. A. Holanda, B. A. Holanda, M. L. Pöhlker, D. Walter, D. Walter, J. Saturno, J. Saturno, M. Sörgel, M. Sörgel, J. Ditas, J. Ditas, F. Ditas, F. Ditas, F. Ditas, C. Schulz, C. Schulz, M. A. Franco, M. A. Franco, Q. Wang, Q. Wang, T. Donth, P. Artaxo, H. M. J. Barbosa, S. Borrmann, S. Borrmann, R. Braga, J. Brito, J. Brito, Y. Cheng, M. Dollner, M. Dollner, J. W. Kaiser, J. W. Kaiser, T. Klimach, C. Knote, O. O. Krüger, D. Fütterer, J. V. Lavrič, N. Ma, N. Ma, L. A. T. Machado, L. A. T. Machado, J. Ming, J. Ming, F. G. Morais, H. Paulsen, D. Sauer, H. Schlager, J. Schneider, H. Su, B. Weinzierl, B. Weinzierl, A. Walser, A. Walser, A. Walser, M. Wendisch, H. Ziereis, M. Zöger, U. Pöschl, M. O. Andreae, M. O. Andreae, C. Pöhlker, C. Pöhlker
Published 2020-04-01

The Amazon Tall Tower Observatory (ATTO): overview of pilot measurements on ecosystem ecology, meteorology, trace gases, and aerosols

by M. O. Andreae, O. C. Acevedo, A. Araùjo, P. Artaxo, C. G. G. Barbosa, H. M. J. Barbosa, J. Brito, S. Carbone, X. Chi, B. B. L. Cintra, N. F. da Silva, N. L. Dias, C. Q. Dias-Júnior, F. Ditas, R. Ditz, A. F. L. Godoi, R. H. M. Godoi, M. Heimann, T. Hoffmann, J. Kesselmeier, T. Könemann, M. L. Krüger, J. V. Lavric, A. O. Manzi, A. P. Lopes, D. L. Martins, E. F. Mikhailov, D. Moran-Zuloaga, B. W. Nelson, A. C. Nölscher, D. Santos Nogueira, M. T. F. Piedade, C. Pöhlker, U. Pöschl, C. A. Quesada, L. V. Rizzo, C.-U. Ro, N. Ruckteschler, L. D. A. Sá, M. de Oliveira Sá, C. B. Sales, R. M. N. dos Santos, J. Saturno, J. Schöngart, M. Sörgel, C. M. de Souza, R. A. F. de Souza, H. Su, N. Targhetta, J. Tóta, I. Trebs, S. Trumbore, A. van Eijck, D. Walter, Z. Wang, B. Weber, J. Williams, J. Winderlich, F. Wittmann, S. Wolff, A. M. Yáñez-Serrano
Published 2015-09-01