The present study analyzed the length-weight relationship and some aspects of the reproductive biology of Anableps anableps from the mouth of the Maracanã River, in the Brazilian state of Pará. The specimens were collected using two 30 m-long gillnets with 15 and 20 mm mesh size, as well as a 1 m-diameter hand net with a 10 mm mesh. A total of 865 specimens were collected, from which an adult sex ratio of 2.12 females per male was recorded (χ² = 13.07; p<0.05). Females presented positively allometric growth, whereas males were negatively allometric. In the additional analyses, the gonads of 371 female specimens were observed microscopically. Gonadal development was classified in three stages: immature (5.0%), maturing (12.0%), and mature (8...
Viola Loricariichthys anus, from the 1980s became an important regional fisheries resource and is co...
The present work aimed to evaluate the reproductive biology, condition factor and feeding ecology of...
Samples of Atlantoraja cyclophora were obtained by bottom-trawling surveys on the outer continental ...
The present study analyzed the length-weight relationship and some aspects of the reproductive biolo...
Neste trabalho, são analisados e discutidos a estrutura da população, reprodução e aspectos embrioná...
Plagioscion magdalenae (pacora) is a commercially important benthopelagic sciaenid and widely distri...
O presente estudo trata de algumas características relacionadas às variáveis biológicas de Anableps ...
Relationship between length and weight (LWR) is used to describe aspects concerning the life cycle o...
Abstract The whitemouth croaker, Micropogonias furnieri, which is exploited off the state of Maranhã...
A dissertação foi elaborada no formato de artigos. O primeiro artigo intitulado “Aspectos reprodutiv...
Aspects of the reproductive biology of Astyanax janeiroensis in the Ubatiba river in Maricá, RJ, Bra...
This paper describes the length-weight relationship, size at first maturation (L), and breeding seas...
Smallscale weakfish (Cynoscion microlepidotus), King weakfish (Macrodon ancylodon) e Pacora (Plagio...
Length, weight, structural index and sexual maturity in tambaqui Colossoma macropomum were analysed....
Atlantirivulus riograndensis (Costa & Lanés, 2009) is a fish registered to the basin of Patos lagoon...
Viola Loricariichthys anus, from the 1980s became an important regional fisheries resource and is co...
The present work aimed to evaluate the reproductive biology, condition factor and feeding ecology of...
Samples of Atlantoraja cyclophora were obtained by bottom-trawling surveys on the outer continental ...
The present study analyzed the length-weight relationship and some aspects of the reproductive biolo...
Neste trabalho, são analisados e discutidos a estrutura da população, reprodução e aspectos embrioná...
Plagioscion magdalenae (pacora) is a commercially important benthopelagic sciaenid and widely distri...
O presente estudo trata de algumas características relacionadas às variáveis biológicas de Anableps ...
Relationship between length and weight (LWR) is used to describe aspects concerning the life cycle o...
Abstract The whitemouth croaker, Micropogonias furnieri, which is exploited off the state of Maranhã...
A dissertação foi elaborada no formato de artigos. O primeiro artigo intitulado “Aspectos reprodutiv...
Aspects of the reproductive biology of Astyanax janeiroensis in the Ubatiba river in Maricá, RJ, Bra...
This paper describes the length-weight relationship, size at first maturation (L), and breeding seas...
Smallscale weakfish (Cynoscion microlepidotus), King weakfish (Macrodon ancylodon) e Pacora (Plagio...
Length, weight, structural index and sexual maturity in tambaqui Colossoma macropomum were analysed....
Atlantirivulus riograndensis (Costa & Lanés, 2009) is a fish registered to the basin of Patos lagoon...
Viola Loricariichthys anus, from the 1980s became an important regional fisheries resource and is co...
The present work aimed to evaluate the reproductive biology, condition factor and feeding ecology of...
Samples of Atlantoraja cyclophora were obtained by bottom-trawling surveys on the outer continental ...