Population structure and life history of Hemimysis lamornae mediterranea (Malacostraca: Mysida) in the Ebro Delta (NW Mediterranean)

Delgado, Lidia; Guerao, Guillermo; Vicente, Carlos San; Ribera, Carles

doi:10.1016/j.seares.2013.03.012

Cited by 10 publications

(5 citation statements)

References 43 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, adult size is correlated inversely with temperature measured at that time. In temperate regions, small adult mysids are collected at higher water temperature in summer and large adult mysids are collected at lower temperature in winter (Toda et al, 1987;Lejeusne & Chevaldonné, 2005;Sudo et al, 2011;Delgado et al, 2013). Similar results were reported for Neomysis americana (S. I. Smith, 1873), N. integer (Leach, 1814), N. japonica and N. awatschensis populations (Ishikawa & Oshima, 1951;Pezzack & Corey, 1979;Toda et al, 1982Toda et al, , 1984Mees et al, 1994;Yamada et al, 2007).…”

Section: Discussionsupporting

confidence: 74%

“…Although the sex ratios within mysid populations are variable, the number of females frequently is higher than that of males (Mauchline, 1980). This higher proportion of females compared to males has been reported in mysids, such as H. l. mediterranea, Mesopodopsis orientalis (W. Tattersall, 1908) and Siriella clausii G. O. Sars, 1877 (Hanamura et al, 2008;Barberá et al, 2013;Delgado et al, 2013). The proportion of females in N. awatschensis is also higher than that of males (Toda et al, 1982;Yan, 1982).…”

Section: Discussionmentioning

confidence: 62%

“…The change of temperature induces the movement of mysids to escape from mass mortality or temperature shock (Kotta & Kotta, 2001). Hemimysis lamornae mediterranea Bacescu, 1936 disappeared during July-August (26.3°C) in the Ebro delta, followed by a subsequent increase in the number of individuals in autumn (Delgado et al, 2013). Neomysis integer also disappeared in the Gulf of Riga, due to the high temperature in summer (Kotta & Kotta, 1999).…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Population structure and life history of Neomysis nigra Nakazawa, 1910 (Mysida) on Jeju Island, South Korea

Bae

Noh²,

Park

2016

Crustac

View full text Add to dashboard Cite

Population structure and life history of the mysid Neomysis nigra Nakazawa, 1910 were studied on Jeju Island, South Korea. N. nigra was collected monthly from a shallow embayment of Jeju Island from May 2013 to May 2014. Temperature and salinity were measured during the sampling. The carapace length (CL) of N. nigra was measured. Life stages were divided into six categories and embryos in the marsupium were classified by developmental stages. During the study period, water temperatures ranged from −0.3 to 35.7°C. The CL of females was larger than that of males. The mean CL of adults was negatively correlated with water temperature. CL values in winter and spring were higher than those in summer and autumn. Brooding females and juveniles were found all year round. The abundance of juveniles was relatively higher in May, July, December, and February than in other months. The number of embryos in the marsupium increased with increasing female size. In conclusion, the present study suggests that the populations of N. nigra have four major spawning groups in a year and reproduce all year round.

show abstract

Section: Discussionsupporting

confidence: 74%

Section: Discussionmentioning

confidence: 62%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Population structure and life history of Neomysis nigra Nakazawa, 1910 (Mysida) on Jeju Island, South Korea

Bae

Noh²,

Park

2016

Crustac

View full text Add to dashboard Cite

show abstract

“…Therefore, the average number of mysids in females that are ovigerous could be used to guess how long the embryonic, nauplioid, and post-nauplioid phases last ( Mauchline, 1973 ; Wortham-Neal & Price, 2002 ). The nauplioid stage, the embryonic stage, and the post-nauplioid stage occur in progressively shorter succession as development proceeds ( Mauchline, 1980 ; Delgado et al, 2013 ). According to Yolanda et al (2023) , mysids, Rhopatophtalmus hastatus brooding females with the nauplioid stage have a larger proportion than the brooding females with the embryonic and post-nauplioid stages.…”

Section: Survey Methodologymentioning

confidence: 99%

Adaptation and potential culture of wild Amphipods and Mysids as potential live feed in aquaculture: a review

Suhaimi,

Abdul Rahman,

Ashaari

et al. 2024

PeerJ

View full text Add to dashboard Cite

Live foods such as phytoplankton and zooplankton are essential food sources in aquaculture. Due to their small size, they are suitable for newly hatched larvae. Artemia and rotifer are commonly used live feeds in aquaculture; each feed has a limited dietary value, which is unsuitable for all cultured species. Whereas, copepod and cladocerans species exhibit favorable characteristics that make them viable candidates as sources of essential nutrients for hatchery operations. Due to their jerking movements, it stimulates the feeding response of fish larvae, and their various sizes make them suitable for any fish and crustacean. Even though Artemia is the best live feed due to its proficient nutritional quality, the cost is very expensive, which is about half of the production cost. A recent study suggests the use of amphipods and mysids as alternative live feeds in aquaculture. High nutritional value is present in amphipods and mysids, especially proteins, lipids, and essential fatty acids that are required by fish larvae during early development. Amphipods and mysids are considered abundant in the aquatic ecosystem and have been used by researchers in water toxicity studies. However, the culture of amphipods and mysids has been poorly studied. There is only a small-scale culture under laboratory conditions for scientific research that has been performed. Thus, further research is required to find a way to improve the mass culture of amphipods and mysids that can benefit the aquaculture industry. This review article is intended to provide the available information on amphipods and mysids, including reproductive biology, culture method, nutritional value, feed enhancement, and the importance of them as potential live feed in aquaculture. This article is useful as a guideline for researchers, hatchery operators, and farmers.

show abstract

“…Mysids commonly bend their abdomens when they are collected from the fields, making accurate total length measurements difficult. In addition, total length may be changed by the rigor mortis after preservation in formalin or ethanol (Amaratunga & Corey, 1975;Delgado et al, 2013). Therefore, carapace length is usually used as a body length in mysid crustaceans, because it is considered to be more accurate than total length.…”

Section: Introductionmentioning

confidence: 99%

Statolith diameter as an alternative measure of size in the mysid, Neomysis nigra Nakazawa, 1910 (Mysida)

Bae¹,

Choi²,

Park

2016

Crustac

View full text Add to dashboard Cite

Total length, and the length of carapace and telson, are generally used to measure the size of mysid crustaceans. However, this method may not be as accurate for measuring these animals, since mysids commonly bend their abdomen when they are collected and preserved. Besides, the fragile carapace of mysids may result in less accurate outputs in such size measurements. The aim of this study was to determine the relationship between carapace length and statolith diameter in Mysida. The carapace length and statolith diameter were measured in 1199 individuals of Neomysis nigra Nakazawa, 1910. The statolith diameter was significantly correlated with carapace length. It is suggested that the statolith diameter of mysids could be used as an alternative measurement for characterizing body size in these crustaceans.

show abstract

Population structure and life history of Hemimysis lamornae mediterranea (Malacostraca: Mysida) in the Ebro Delta (NW Mediterranean)

Cited by 10 publications

References 43 publications

Population structure and life history of Neomysis nigra Nakazawa, 1910 (Mysida) on Jeju Island, South Korea

Population structure and life history of Neomysis nigra Nakazawa, 1910 (Mysida) on Jeju Island, South Korea

Adaptation and potential culture of wild Amphipods and Mysids as potential live feed in aquaculture: a review

Statolith diameter as an alternative measure of size in the mysid, Neomysis nigra Nakazawa, 1910 (Mysida)

Contact Info

Product

Resources

About