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Reproductive potential of four freshwater prawn species in the Amazon region
(2017-10-02)
The bioecology of freshwater prawns can be understood by studying their reproductive biology. Thus, the aim of this paper was to determine and compare the reproductive potential of four freshwater caridean prawns collected ...
Comparative reproductive biology of Sciaenidae family species in the Rı´o de la Plata and Buenos Aires Coastal Zone, Argentina
(Cambridge University Press, 2013-02)
A comparative analysis on various aspects of the reproductive biology of 7 Sciaenidae family species was done. In addition the reproductive parameters needed for stock assessment models were provided. The research covered ...
Phenotypic diversity in female body shape is related to reproductive potential in Tupinambis merianae lizards
(Finnish Zoological Botanical Publishing Board, 2015-06)
A major goal in evolutionary biology is to determine the mechanisms responsible for maintaining phenotypic variation. Species that have evolved intersexual differences provide an opportunity to increase our understanding ...
Phenotypic diversity and its relationship to reproductive potential in changing social contexts in a lizard model
(Wiley Blackwell Publishing, Inc, 2020-08)
Phenotype in lizards is related to reproductive function, and hence to reproductive output. Besides the intraspecific diversity in phenotypes, their temporal variation throughout the reproductive season in relation to the ...
Reproductive potential of Ucides cordatus (Linnaeus, 1763) (Decapoda: Brachyura: Ocypodidae) from two mangrove areas subject to different levels of contaminants
(2019-02-18)
Ocypodid crabs are common in mangrove areas, and the uca, Ucides cordatus (Linnaeus, 1763), is a key species. It is abundant and economically relevant in these marine wetlands on the southeastern Atlantic coast of Brazil. ...
Differential occupation of habitat as a reproductive strategy of the blue crab Callinectes ornatus Ordway, 1968 (Crustacea: Decapoda)
(2013-09-03)
The reproductive biology of a species includes factors beyond its sexual maturity, fecundity and reproductive period, and may extend to the differential distribution of individuals. The reproductive dynamics of the blue ...
Differential occupation of habitat as a reproductive strategy of the blue crab Callinectes ornatus Ordway, 1968 (Crustacea: Decapoda)
(2013-09-03)
The reproductive biology of a species includes factors beyond its sexual maturity, fecundity and reproductive period, and may extend to the differential distribution of individuals. The reproductive dynamics of the blue ...
Assessment of Female Reproductive Endpoints in Sprague-Dawley Rats Developmentally Exposed to Diuron: Potential Ovary Toxicity
(Wiley-Blackwell, 2011-10-01)
BACKGROUND: Diuron is widely used in agriculture but its deleterious effects on the reproductive system and mammary gland are still poorly understood. This study evaluated whether early-life-stage exposure to Diuron alters ...
Dynamics of reproductive ecology of the fish Ompok bimaculatus (Siluriformes: Siluridae) in six tropical rivers of the Ganges basin, India
(Universidad Estatal a Distancia de Costa Rica, 2017)
Reproductive biology and recruitment of Xiphopenaeus kroyeri in a marine protected area in the Western Atlantic: implications for resource management
(Inter-research, 2012-01-01)
The potential of a recently established marine protected area (MPA) in the Western Atlantic, Brazil, as a 'seed production' and nursery ground for Xiphopenaeus kroyeri, an intensively exploited penaeid shrimp, was investigated ...