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Reproduction of the fish Lutjanus analis (mutton snapper; Perciformes: Lutjanidae) from Northeastern Brazil
(Universidad de Costa Rica, 2010)
Revision of the population structuring of Illex argentinus (Castellanos, 1960) and a new interpretation based on modelling the spatio-temporal environmental suitability for spawning and nursery
(Wiley Blackwell Publishing, Inc, 2012-03)
During the last 30years, interpretation of the population structuring of Illex argentinus evolved from a single to a six-stock model, in which stocks are characterized by having distinct spawning seasons, areas and migration ...
Is the spawning frequency of Argentine hake, Merluccius hubbsi, affected by maternal attributes or physical variables?
(Elsevier Science, 2018-08)
Spawning frequency (SF) is a parameter that represents the number of spawning events per time unit, used to estimate the reproductive potential of many fish populations. We analyzed the relationship between SF and size and ...
Effects of skipped spawning on the reproductive potential of argentine hake (Merluccius hubbsi)
(NOAA's National Marine Fisheries Service. Scientific Publications Office, 2017-06)
We analyzed the effect of skipped spawning on the estimates of length and age at maturity and on the reproductive potential of Argentine hake (Merluccius hubbsi) from the Patagonian stock during the spawning peaks between ...
Effect of dietary protein level on spawning and egg quality of redclaw crayfish Cherax quadricarinatus
(2013-08-12)
The effect of dietary protein level on spawning and egg quality was evaluated for female Cherax quadricarinatus. Diets containing four different levels of crude protein were evaluated (22, 27, 32, and 37%). After 100 days, ...
Contribution to understanding the population structure and maturation of Illex argentinus (Castellanos, 1960): The case of the inner-shelf spawning groups in San Matias Gulf (Patagonia, Argentina)
(National Shellfisheries Association, 2008-12)
Illex argentinus is known for spatiotemporally segregating into reproductive aggregations on the mid-continental shelf and slope off southern South America. In this study we found that the species also mates and spawns in ...
Genetic analysis of female reproduction traits of fanned coho salmon (oncorhyncus kisutch)AQUACULTUREAquaculture
(ELSEVIER SCIENCE BV, 2017)
Spawn characteristics in Adelomelon ferussacii (Donovan, 1824) (Gastropoda: Volutidae) from southern Patagonia, Argentina
(Bailey-Matthews Shell Museum, 2009-12)
South American volutids are very homogeneous with regard to their reproductive mode. These gastropods generally spawn egg capsules containing few eggs; the embryos feed on substances contained in the intracapsular fluid ...