Variation in population and reproductive parameters of the amphipods, Cymadusa filosa Savigny, 1816 and Sunamphitoe pelagica (H. Milne Edwards, 1830), associated with Sargassum beds in an historically impacted bay

Vicente, Vanessa Silva; Mansur, Karine Ferreira Ribeiro; Longo, Pedro Augusto dos Santos; Olivino, Ana Laura Lorenço; Leite, Fosca Pedini Pereira

doi:10.1590/2358-2936e2021041

Nauplius

2021

DOI: 10.1590/2358-2936e2021041

|View full text |Cite

Variation in population and reproductive parameters of the amphipods, Cymadusa filosa Savigny, 1816 and Sunamphitoe pelagica (H. Milne Edwards, 1830), associated with Sargassum beds in an historically impacted bay

Vanessa Silva Vicente

Karine Ferreira Ribeiro Mansur

Pedro Augusto dos Santos Longo

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Life history traits of the marine amphipod Cymadusa vadosa under laboratory conditions: insights on productivity and aquaculture potential

Shahin,

Okomoda,

Ishak

et al. 2023

Aquat Sci

View full text Add to dashboard Cite

Life history traits of the marine amphipod Cymadusa vadosa under laboratory conditions: insights on productivity and aquaculture potential

Shahin,

Okomoda,

Ishak

et al. 2023

Aquat Sci

View full text Add to dashboard Cite

Population biology of Cymadusa filosa (Crustacea: Amphipoda) associated with Sargassum furcatum (Phaeophyceae) beds in a coastal area of Brazil with petrogenic hydrocarbon pollution

Siqueira,

Jacobucci,

Leite

2024

Iheringia, Sér. Zool.

View full text Add to dashboard Cite

This study aimed to assess population and reproductive aspects of the ampithoid amphipod Cymadusa filosa Savigny, 1816 in a region with pollution by petrogenic hydrocarbons. Sampling of Sargassum furcatum Kützing, 1843 fronds and the associated fauna was conducted in March, September and December 2007 and February 2008, on four rocky shores located on São Sebastião Island, southeastern Brazil. A total of 1372 specimens of C. filosa were recorded, including 934 juveniles, 274 females (60 ovigerous) and 164 males. Population mean density ranged from 1.27 to 6.40 ind/g with higher mean values in March 2007 and lower in December 2007 and February 2008. The total body length of males varied from 4.11 to 20.75 mm and of females from 3.58 to 20.22 mm. No significant difference was detected between male and female body length. The overall sex ratio significantly differed from 1:1 proportion and was skewed toward females (0.60:1). Ovigerous females occurred in higher proportion in February 2008 and presented mean fecundity of 26.01 ± 1.84 eggs/female (mean ± se), with great variation in the number of eggs found in the marsupium (between 1 and 56). Fecundity increased significantly with increasing female body length. The C. filosa population structure and reproduction were similar to those of populations in other locations, in Brazil and abroad indicating that pollution by petrogenic hydrocarbons in the São Sebastião Channel did not affect the population parameters of C. filosa in this region.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Variation in population and reproductive parameters of the amphipods, Cymadusa filosa Savigny, 1816 and Sunamphitoe pelagica (H. Milne Edwards, 1830), associated with Sargassum beds in an historically impacted bay

Cited by 2 publications

References 62 publications

Life history traits of the marine amphipod Cymadusa vadosa under laboratory conditions: insights on productivity and aquaculture potential

Life history traits of the marine amphipod Cymadusa vadosa under laboratory conditions: insights on productivity and aquaculture potential

Population biology of Cymadusa filosa (Crustacea: Amphipoda) associated with Sargassum furcatum (Phaeophyceae) beds in a coastal area of Brazil with petrogenic hydrocarbon pollution

Contact Info

Product

Resources

About