Zobrazeno 1 - 2
of 2
pro vyhledávání: '"H. G. Pavão"'
Autor:
N. Paes Leme, H. G. Pavão, Abel A. Silva, C. A. Costa, Volker W. J. H. Kirchhoff, Francesco Zaratti
Publikováno v:
Journal of Geophysical Research: Atmospheres. 106:2963-2973
The optical thickness of the atmosphere, τ, was deduced from measurements of narrowband direct solar UV-B radiation. A measurement campaign was organized to obtain the radiation at three different sites, during the month of August 1999, using the sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b347f1e7745a44b9078237ff2c61434
https://doi.org/10.1029/2000jd900506
https://doi.org/10.1029/2000jd900506
Autor:
Yogeswhar Sahai, H. G. Pavão, Neusa Maria Paes Leme, Abel A. Silva, Ezequiel Echer, Nelson Jorge Schuch, Francesco Zaratti, Volker W. J. H. Kirchhoff, V. V. Valderrama
Publikováno v:
6th International Congress of the Brazilian Geophysical Society.
Nas duas ultimas decadas verificou-se uma significativa reducao do ozonio atmosferico global, criando uma preocupacao sobre o possivel aumento da radiacao UV-B na superficie terrestre. Entretanto, poucas medidas de UV na superficie estavam disponivei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bc075b8c12951b2a27e7e431d246a6a
https://doi.org/10.3997/2214-4609-pdb.215.sbgf008
https://doi.org/10.3997/2214-4609-pdb.215.sbgf008