Results 91 to 100 of about 23,394 (222)

Diagnóstico agroambiental do Município de Jatobá, Estado de Pernambuco. [PDF]

open access: yes, 2016
bitstream/CNPS/11863/1/circtec20_2003_jatoba ...
ARAÚJO FILHO, J. C.   +4 more
core   +1 more source

Escassez de desperdício de água de chuva em comunidades do semi-árido do Nordeste. [PDF]

open access: yes, 2017
No semi-árido do Nordeste brasileiro, a água é o principal obstáculo para a sobrevivência dos agricultores e animais. A vulnerabilidade a que estão expostas as populações rurais, em decorrência da instabilidade climática e dramatizada pelos períodos de ...
BRITO, L. T. de L.   +2 more
core  

Estudi del medi físic del parc agrari del Baix Llobregat: característiques del sòl [PDF]

open access: yes, 2006
Aquest treball és un recull d’informació de l’àrea agrícola periurbana de Barcelona, que engloba el Parc Agrari del Baix Llobregat. Aquest estudi s’ha dividit en 2 zones, la Vall Baixa, que correspon als termes municipals de Papiol, Pallejà, Molins de ...
Tomeo Xufré, Núria   +1 more
core  

Modeling precipitation of short duration by means of the modified Bartlett-Lewis rectangular pulse model Modelagem da precipitação de curta duração por meio do modelo de pulsos retangulares de Bartlett-Lewis modificado

open access: yesRevista Brasileira de Meteorologia, 2011
The objective of this work was to evaluate the mathematical modeling of rainfall of duration less than one hour using the modified Bartlett-Lewis model with six parameters.
Álvaro José Back   +2 more
doaj   +1 more source

Institutional and policy analysis of river basin management : the Alto-Tiete river basin, Sao Paulo, Brazil [PDF]

open access: yes
The authors describe and analyze river basin management in the most intensely urbanized and industrialized region of Brazil. The area covered by the Alto Tiete basin is almost coterminous with the Metropolitan Region of Sao Paulo. With a drainage area of
Johnsson, Rosa Maria Formiga   +1 more
core  

Contribution à la connaissance de la chronologie des terrasses lacustres de Banyoles (Gerona) [PDF]

open access: yes, 2016
Bref exposé de la situation et des caractéristiques des terrasses travertiniques de Banyoles (Gerona, Espagne). Nous basant sur des trouvailles paléontologiques personnelles et des considérations paléoclimatiques et paléopédogénétiques nous avons voulu ...
Bech i Borràs, Jaume
core   +1 more source

Hidrologia do Saco da Fazenda, Itajaí, SC

open access: yesBrazilian Journal of Aquatic Science and Technology, 2008
The Saco da Fazenda (SF) is a semi-enclosed coastal water body artificially made and inserted in the urban scenario of Itajai city. The SF was created from the enterprise of retification of the access channel to the Port of Itajai. The last curvature of the lower estuary was isolated from the main channel, and then creating the SF.
openaire   +2 more sources

Partitioning of rainfall into throughfall, stemflow, and interception loss in the Brazilian Northeastern Atlantic Forest

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Information on hydrology, and vegetation distribution is essential for the development of techniques and strategies to cope with droughts in semi-arid environments.
Jacques C. Ribeiro Filho   +4 more
doaj   +1 more source

Análise de modelos matemáticos aplicados ao estudo de chuvas intensas

open access: yesRevista Brasileira de Ciência do Solo, 2001
A estimativa de chuvas intensas máximas é de grande importância para o dimensionamento de projetos agrícolas, tais como: terraços para controle de erosão, obras de barragens de terra e drenagem em solo agrícola.
C. R. Mello   +3 more
doaj   +1 more source

Institutional and policy analysis of river basin management : the Jaguaribe river basin, Ceara, Brazil [PDF]

open access: yes
The authors describe and analyze water resources reform and decentralization of river basin management in the state of Ceara, Northeast Brazil, the poorest part of the country. The Jaguaribe river basin is located entirely within the state of Ceara. With
Johnsson, Rosa Maria Formiga   +1 more
core  

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