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Inferring the diurnal variability of OH radical concentrations over the Amazon from BVOC measurements. The atmospheric oxidation of biogenic volatile organic compounds (BVOC) by OH radicals over tropical rainforests impacts local particle production and the lifetime of globally distributed chemically a... ... Repository: BDPA Publication year: 2023
The Amazon Tall Tower Observatory (ATTO): overview of pilot measurements on ecosystem ecology, meteorology, trace gases, and aerosols. The Amazon Basin plays key roles in the carbon and water cycles, climate change, atmospheric chemistry, and biodiversity. It has already been changed significantly by human activities, and more pervas... ... Repository: BDPA Publication year: 2015
The Amazon Tall Tower Observatory (ATTO) in the remote Amazon basin: overview of first results from ecosystem ecology, meteorology, trace gas, and aerosol measurements. The Amazon Basin plays key roles in the carbon and water cycles, climate change, atmospheric chemistry, and biodiversity. It already has been changed significantly by human activities, and more pervas... ... Repository: BDPA Publication year: 2015
Total OH reactivity over the Amazon rainforest: variability with temperature, wind, rain, altitude, time of day, season, and an overall budget closure. The tropical forests are Earth's largest source of biogenic volatile organic compounds (BVOCs) and thus also the largest atmospheric sink region for the hydroxyl radical (OH). However, the OH sink abo... ... Repository: BDPA Publication year: 2021
Scalar turbulent behavior in the roughness sublayer of an Amazonian forest. An important current problem in micrometeorology is the characterization of turbulence in the roughness sublayer (RSL), where most of the measurements above tall forests are made. There, scalar turbul... ... Repository: BDPA Publication year: 2016
Scalar turbulent behavior in the roughness sublayer of an Amazonian forest. An important current problem in micrometeorology is the characterization of turbulence in the roughness sublayer (RSL), where most of the measurements above tall forests are made. There, scalar turbul... ... Repository: BDPA Publication year: 2016
Challenges for integrative research in LBA: towards sustainability. Repository: BDPA Publication year: 2006
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. Size-resolved measurements of atmospheric aerosol and cloud condensation nuclei (CCN) concentrations and hygroscopicity were conducted over a full seasonal cycle at the remote Amazon Tall Tower Observ... ... Repository: BDPA Publication year: 2018
Nighttime wind and scalar variability within and above an Amazonian canopy. Nocturnal turbulent kinetic energy (TKE) and fluxes of energy, CO2 and O3 between the Amazon forest and the atmosphere are evaluated for a 20-day campaign at the Amazon Tall Tower Observatory (ATTO) s... ... Repository: BDPA Publication year: 2018
Effect of elevated atmospheric carbon dioxide concentration on rice blast in open-top chambers in Brazil. Repository: BDPA Publication year: 2008

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