A weight/length relationship was established for Astyanax jacuhiensis (Cope, 1894) (n = 370) and Cheirodon ibicuhiensis Eigenmann, 1915 (n = 701), from samples taken monthly in Fortaleza Lagoon, Cidreira, Rio Grande do Sul, from December 1991 through November 1992. Both species showed a polyphasic allometric growth pattern, each stanza described by an independent power equation controlled by a switch function. For C. ibicuhiensis, this change in the growth pattern occurred at 2.948 cm standard length (SL), close to published sizes for the attainment of female maturity. The change in the growth pattern of A. jacuhiensis (SL = 3.481 cm) was below the predicted size at first maturity, and merits further investigation. Although not conclusive, ...
A relatively simple approach is presented for statistical analysis and comparison of fish growth pat...
Background: Phenotypic diversity among populations may result from divergent natural selection actin...
Among terrestrial organisms, body size exhibits predictable relationships with many characteristics ...
Fontoura, Nelson F., Jesus, Anamélia S., Larre, Gabriel G., Porto, Juliana R. (2010): Can weight/len...
Relationship between length and weight (LWR) is used to describe aspects concerning the life cycle o...
Growth stanzas or abrupt changes in growth rates are present throughout the life span of fish. Ident...
ABSTRACT A weight-length relationship was established for Corydoras paleatus (Jenyns, 1842) (Silurif...
Organisms generally increase in size (length, weight) during development. The key factors that infl...
Length-weight relationships, while often overlooked, form the basis of many fisheries science applic...
Age and growth were estimated from counts of hyaline zones in scales of dourado, Salminus maxillosus...
Fishes are unique among vertebrates, especially when their growth patterns are taken into account. ...
Aspects of the reproductive biology of Astyanax janeiroensis in the Ubatiba river in Maricá, RJ, Bra...
Growth is a fundamental biological process, driven by multiple endogenous (intra-individual) and exo...
The validity of the use of the scales of charr {Salvelinus willughbii Gunther) in Windermere for the...
In order to grasp a glimpse of evolution, it is important to understand how structural adaptations a...
A relatively simple approach is presented for statistical analysis and comparison of fish growth pat...
Background: Phenotypic diversity among populations may result from divergent natural selection actin...
Among terrestrial organisms, body size exhibits predictable relationships with many characteristics ...
Fontoura, Nelson F., Jesus, Anamélia S., Larre, Gabriel G., Porto, Juliana R. (2010): Can weight/len...
Relationship between length and weight (LWR) is used to describe aspects concerning the life cycle o...
Growth stanzas or abrupt changes in growth rates are present throughout the life span of fish. Ident...
ABSTRACT A weight-length relationship was established for Corydoras paleatus (Jenyns, 1842) (Silurif...
Organisms generally increase in size (length, weight) during development. The key factors that infl...
Length-weight relationships, while often overlooked, form the basis of many fisheries science applic...
Age and growth were estimated from counts of hyaline zones in scales of dourado, Salminus maxillosus...
Fishes are unique among vertebrates, especially when their growth patterns are taken into account. ...
Aspects of the reproductive biology of Astyanax janeiroensis in the Ubatiba river in Maricá, RJ, Bra...
Growth is a fundamental biological process, driven by multiple endogenous (intra-individual) and exo...
The validity of the use of the scales of charr {Salvelinus willughbii Gunther) in Windermere for the...
In order to grasp a glimpse of evolution, it is important to understand how structural adaptations a...
A relatively simple approach is presented for statistical analysis and comparison of fish growth pat...
Background: Phenotypic diversity among populations may result from divergent natural selection actin...
Among terrestrial organisms, body size exhibits predictable relationships with many characteristics ...