Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Othon H. Leonardos"'
Autor:
SUZI H. THEODORO, OTHON H. LEONARDOS
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 93, Iss 1 (2021)
Abstract Over the last four decades, and particularly after Rio-92, discussions on environmental sustainability have expanded and been incorporated in many legal texts, in public policies and in the practices of daily life for a portion of the world
Externí odkaz:
https://doaj.org/article/c7231a4f24454d3586cc9413073a0b99
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 85, Iss 1, Pp 23-34 (2013)
This study suggests the employment of accumulated sediments in the reservoir of Tucuruí (Pará /Brazil) to remineralize the surrounding degraded soils. The approach was based on the principles of stonemeal technology. It suggests that the soil can b
Externí odkaz:
https://doaj.org/article/1d3ba49e541843f68164014fc454decd
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 85, Iss 1, Pp 23-34 (2013)
This study suggests the employment of accumulated sediments in the reservoir of Tucuruí (Pará /Brazil) to remineralize the surrounding degraded soils. The approach was based on the principles of stonemeal technology. It suggests that the soil can b
Externí odkaz:
https://doaj.org/article/808632b8c44f4327823e7c192e19752a
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 78, Iss 4, Pp 715-720 (2006)
The development process which humanity passed through favored a series of conquests, reflected in the better quality of life and longevity, however, it also provoked upsets and severe transformation in the environment and in the human food security.
Externí odkaz:
https://doaj.org/article/4ecff3cfaeda414d91962d6e4a8d3766
Autor:
Suzi H. Theodoro, Othon H. Leonardos
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 78, Iss 4, Pp 721-730 (2006)
During the second half of the 20th century, the introduction of new chemical agriculture technologies brought about a revolution in food production, but this has also cause deep deterioration in our relationships with the natural environment. In deve
Externí odkaz:
https://doaj.org/article/f53c3514af7a459b9e1f949c984f811a
Autor:
A. Allmann, J.J. Pereira, Richard N. Annells., Riken, Katsumi Hattori, O. Selinus, Peter A. Rona, R.I. Koneev, Othon H. Leonardos, I Macgregor, Tohru Yamaguchi, Roy J. Shlemon, Ed. F.J. de Mulder, Klaus J. Schulz, Brian J. Skinner, Elkin Velasquez, Kenneth E. Peters, Mohamad Tauchid, Toshiyasu Nagao, Thomas L. Wright, Douglas Underhill, Seiya Uyeda, Yoshiaki Orihara, A. Smolka, Jerry Brown, G Woodwell, D. Muhongo, Felix M. Gradstein, C. O’Donnell
Publikováno v:
Episodes. 24:3-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233cf6cd2e5f78c6288c618e05cad6ea
https://doi.org/10.18814/epiiugs/2001/v24i1/002
https://doi.org/10.18814/epiiugs/2001/v24i1/002
Publikováno v:
Revista Brasileira de Geociências. 28:327-338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da1bc01305d0cddbf9999f86c07351de
https://doi.org/10.25249/0375-7536.1998327338
https://doi.org/10.25249/0375-7536.1998327338
Publikováno v:
Revista Brasileira de Geociências. 20:68-74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7394457029e4c170715a515d238aa3ea
https://doi.org/10.25249/0375-7536.19906874
https://doi.org/10.25249/0375-7536.19906874
Autor:
C. G. Oliveira, Othon H. Leonardos
Publikováno v:
Economic Geology. 85:1034-1043
In the southern part of the state of Part, the mo- notony of the Amazon forest is broken by a series of roughly parallel east-west to N 70 o W ridges. These ridges often mark linear domains of strongly foliated silicified rocks which contrast with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f94754f898ee04f86755ed13d7b6c848
https://doi.org/10.2113/gsecongeo.85.5.1034
https://doi.org/10.2113/gsecongeo.85.5.1034