Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Francisco Manoel de Souza Braga"'
Autor:
Cristina da Silva Gonçalves, Ursulla Pereira Souza, Fabio Cop Ferreira, Alexandre Peressin, Francisco Manoel de Souza Braga
Publikováno v:
Acta Limnologica Brasiliensia, Vol 25, Iss 4, Pp 398-405 (2013)
AIM: Life-history strategies in fish include essential parameters related to offspring survivorship, fecundity and time of reproduction, which represent adaptive traits that enable a species to deal with spatial and temporal variability of abiotic co
Externí odkaz:
https://doaj.org/article/ee343f8c228c4768876496f5736a7b0a
Publikováno v:
Zoologia (Curitiba), Vol 28, Iss 4, Pp 541-544 (2011)
Taunayia bifasciata (Eigenmann & Norris, 1900) is a small catfish that inhabits headwater streams of the Tietê and Paraíba do Sul river basins, southeastern Brazil, being restricted to the Atlantic rain forest. The species is found on lists of thre
Externí odkaz:
https://doaj.org/article/9b9daa5786f04ddaafb8411d2fea2aea
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 33, Iss 3, Pp 301-310 (2011)
O presente trabalho teve por objetivo estudar a biologia e distribuição de Imparfinis minutus na microbacia do Ribeirão Grande (22º47´08´´S, 45º28´17´´W), serra da Mantiqueira oriental, nos períodos de julho e outubro de 2001 e janeiro e
Externí odkaz:
https://doaj.org/article/e2b4b8979a914b2e981b63887960c1f0
Autor:
Lucia Helena Sipauba-Tavares, Rodrigo Ney Millan, Flávia de Almeida Berchielli, Francisco Manoel de Souza Braga
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 33, Iss 3, Pp 247-253 (2011)
A laboratory culture of Ankistrodesmus gracilis algae was evaluated by studying the biology of the species and its chemical composition in a traditional medium (CHU12) and in two alternative culture media, NPK (20-5-20) and macrophyte (Eichhornia cra
Externí odkaz:
https://doaj.org/article/0f48492df69a4b919eeff7153f16d06a
Publikováno v:
Acta Limnologica Brasiliensia, Vol 23, Iss 1, Pp 13-22 (2011)
AIM: In this report, we describe the population structure, feeding and reproductive aspects of the cheirodontine Serrapinnus heterodon collected in a reservoir of a small hydro power of Mogi Guaçu River (SP); METHODS: Specimens were caught bimonthly
Externí odkaz:
https://doaj.org/article/c930598b4c2e4f4b834e51e359d64236
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 32, Iss 1, Pp 9-15 (2010)
This study evaluated selected limnological variables in inlet water in six sequentially distributed semi-intensive fishponds. Data were collected during 15 consecutive days in three distinct grow-out periods (May, October and January). Only phosphoru
Externí odkaz:
https://doaj.org/article/af2722acfcf445219eb38abb2d0861e4
Publikováno v:
Revista Brasileira de Zootecnia, Vol 38, Iss 6, Pp 973-979 (2009)
Este estudo foi realizado para descrever o efeito da reversão sexual de linhagens de tilápia sobre as taxas de sobrevivência, o crescimento e o percentual de machos fenotípicos em condições ambientais variáveis. Foram utilizadas duas linhagens
Externí odkaz:
https://doaj.org/article/f5806477b46a4be893c147e6a4877783
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 31, Iss 1, Pp 79-88 (2009)
Pareiorhina rudolphi foi amostrada em riachos da microbacia do Ribeirão Grande, serra da Mantiqueira oriental (22o47’08’’S, 45o28’17’’W). As amostras foram realizadas usando-se uma unidade de pesca elétrica, em julho/2002, outubro/2001,
Externí odkaz:
https://doaj.org/article/b6684ec2908044a19544e6a8750e2beb
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 30, Iss 4, Pp 455-463 (2008)
A microbacia do Ribeirão Grande situa-se nas vertentes da serra da Mantiqueira e está circundada pela floresta Atlântica. Foram amostrados oito locais na microbacia do Ribeirão Grande, no inverno (julho de 2001), primavera (outubro de 2001), ver
Externí odkaz:
https://doaj.org/article/212fcae2da1a4bdb91d8e78930f4cb1c
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 30, Iss 3, Pp 261-265 (2008)
Physical and chemical variables of soil and water were measured todetermine the effectiveness of a constructed wetland for wastewater treatment. Eight different macrophyte species, namely Eichhornia crassipes, Alternanthera philoxerodos, Heteranthera
Externí odkaz:
https://doaj.org/article/86a69b144f5c4e0a9fa58a459e963497