@Article{AndreaeAAABBBCCCSDDDDGGHHKKKLMLMMMNNNPPPQRRRSSSSSSSSSSSTTTTEWWWWWWWY:2015:OvPiMe,
author = "Andreae, M. O. and Acevedo, O. C. and Araujo, A. and Artaxo, P.
and Barbosa, C. G. G. and Barbosa, H. M. J. and Brito, J. and
Carbone, S. and Chi, X. and Cintra, B. B. L. and Silva, N. F. and
Dias, N. L. and Dias, C. Q. and Ditas, F. and Ditz, R. and Godoi,
A. F. L. and Godoi, R. H. M. and Heimann, M. and Hoffmann, T. and
Kesselmeier, J. and Konemann, T. and Kruger, M. L. and Lavric, J.
V. and Manzi, A. O. and Lopes, A. P. and Martins, D. L. and
Mikhailov, E. F. and Moran-Zuloaga, D. and Nelson, B. W. and
Nolscher, A. C. and Nogueira, D. S. and Piedade, M. T. F. and
Pohlker, C. and Poschl, U. and Quesada, C. A. and Rizzo, L. V. and
Ro, C. U. and Ruckteschler, N. and S{\'a}, Leonardo Deane de
Abreu and Sa, M. D. and Sa, M. de Oliveira and Sales, C. B. and
Santos, R. M. N. and Saturno, J. and Schongart, J. and Sorgel, M.
and Souza, C. M. and Souza, R. A. F. and Su, H. and Targhetta, N.
and Tota, J. and Trebs, I. and Trumbore, S. and van Eijck, A. and
Walter, D. and Wang, Z. and Weber, B. and Williams, J. and
Winderlich, J. and Wittmann, F. and Wolff, S. and Yanez-Serrano,
A. M.",
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{Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "The Amazon Tall Tower Observatory (ATTO): overview of pilot
measurements on ecosystem ecology, meteorology, trace gases, and
aerosols",
journal = "Atmospheric Chemistry and Physics",
year = "2015",
volume = "15",
number = "18",
pages = "10723--10776",
abstract = "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
pervasive change is expected to occur in the coming decades. It is
therefore essential to establish long-term measurement sites that
provide a baseline record of present-day climatic, biogeochemical,
and atmospheric conditions and that will be operated over coming
decades to monitor change in the Amazon region, as human
perturbations increase in the future. The Amazon Tall Tower
Observatory (ATTO) has been set up in a pristine rain forest
region in the central Amazon Basin, about 150 km northeast of the
city of Manaus. Two 80 m towers have been operated at the site
since 2012, and a 325 m tower is nearing completion in mid-2015.
An ecological survey including a biodiversity assessment has been
conducted in the forest region surrounding the site. Measurements
of micrometeorological and atmospheric chemical variables were
initiated in 2012, and their range has continued to broaden over
the last few years. The meteorological and micrometeorological
measurements include temperature and wind profiles, precipitation,
water and energy fluxes, turbulence components, soil temperature
profiles and soil heat fluxes, radiation fluxes, and visibility. A
tree has been instrumented to measure stem profiles of
temperature, light intensity, and water content in cryptogamic
covers. The trace gas measurements comprise continuous monitoring
of carbon dioxide, carbon monoxide, methane, and ozone at five to
eight different heights, complemented by a variety of additional
species measured during intensive campaigns (e.g., VOC, NO, NO2,
and OH reactivity). Aerosol optical, microphysical, and chemical
measurements are being made above the canopy as well as in the
canopy space. They include aerosol light scattering and
absorption, fluorescence, number and volume size distributions,
chemical composition, cloud condensation nuclei (CCN)
concentrations, and hygroscopicity. In this paper, we discuss the
scientific context of the ATTO observatory and present an overview
of results from ecological, meteorological, and chemical pilot
studies at the ATTO site.",
doi = "10.5194/acp-15-10723-2015",
url = "http://dx.doi.org/10.5194/acp-15-10723-2015",
issn = "1680-7316 and 1680-7324",
language = "en",
targetfile = "2015_andreae.pdf",
urlaccessdate = "27 abr. 2024"
}