Lengthweight relationship of a mugil curema and b mugil cephalus. Airborne syntheticaperture radar sar imaging to help. A study was conducted to determine the degree of parasitism by anisakidae family, using a nonprobability purposive sampling 90 specimens were purchased directly from fishermen, giving. The deadline for manuscript submission is march 15, 2020. Final project report 2005483033 submitted to by texas. Chemical science international journal, vol 22, issue 3, 2018. Solea senegalensis kaup, 1858 is a commercially important flatfish species, belonging to the pleuronectiformes order. List of articles published in international journal of zoological research volume 1, number 1, 2005. Pdf reproduction and recruitment of white mullet mugil curema. Anchoa mitchilli, ariopsis felis, strongylura marina, mugil curema, paralichthys lethostigma, and trinectes maculatus were not considered a significant freshwater component of the assemblage.
The most significant development in india has been cephalus constituted the majority of fish johnson. Age, growth and scale characters of the mullets, mugil cephalus. International journal of zoological research volume 1. Pdf the present study examined variation in sex ratio sr, fecundity, gonadosomatic index gsi, condition index k, and. Pdf some aspects of the biology of white mullet, mugil. This paper presents data on sex ratio, length at first sexual maturity. The white mullet or silver mullet mugil curema is a subtropical marine fish of the family. Recent individuals of the flathead grey mullet mugil cephalus 56 265 however, the juvenile. Diet and trophic organization of the fish assemblage from. Pdf the mugil curema species complex pisces, mugilidae. It includes the full support of pdf and xps files, importexport pdf pages. Mugil cephalus generally inhabits coastal areas and migrates to the open sea to reproduce. Pdf reproductive biology of mugil curema and mugil cephalus.
Gastrointestinal helminth parasites community of fish. The reproductive aspects of hemiramphus brasiliensis were analyzed with a view to verify the temporal dynamics of reproduction. Frontiers identification of a new mullet species complex. Ices journal of marine science, volume 72, issue 3, march. Highest kernel estimates of the probability density function and the size function. The white mullet, mugil curema, is a short fusiform spindleshaped, silvery. Aspects of the reproduction of mugil curema valenciennes, 1836 in.
Intraspecific morphological variability might replicate either genetic dissimilarity. Turbidity alters estuarine biodiversity and species. Mugilidae, mugil curema usually lacks a lateral line and possesses gill rakers and an. Several coastal lagoons and estuaries in mexico receive untreated domestic and industrial discharges which contain complex mixtures of contaminants. Effects of high prevalence anisakis in fish caught in the. Mugil curema valenciennes, 1836, known as white mullet, occurs predominantly in the american. It is an economically important fishery resource in several regions of the mexican pacific. Molecular phylogeny of mugilidae fishes revised springerlink. Operational procedures for rearing larvae of the grey. Combined morphological and molecular approach, aquaculture on deepdyve, the largest online rental service for scholarly research with. Is european research on aquatic food product technology dead.
Frontiers do the fish scales shape of mugil curema. Some aspects of the biology of white mullet, mugil curema osteichthyes, mugilidae, in the northeastern region, brazil. In order to assess the effects of chemical contamination, we used the white mullet mugil curema as. First description of the karyotype and localization of. The taxonomy of this group has long been controversial, and the. Aquaculture, 3 1974 1524 elsevier scientific publishing company, amsterdam printed in the netherlands operational procedures for rearing larvae of the grey mullet mugil. Prevalence of parasitism by anisakis in a sample of fish. Turbidity is widely regarded for modulating primary production and influencing the distribution of submerged aquatic vegetation. The highest species abundance and richness was observed for the lower estuary n 41, while the upper portion showed the lowest richness n 21. Research article gastrointestinal helminth parasites community of fish species in a niger delta tidal creek, nigeria anthonyekataogbeibu, 1 christopherehighaukhookaka, 1 andblessingjuliusoribhabor 2. Reproduction and recruitment of mugil curema white mullet. Based on tagging studies, it has been suggested that this species could present philopatric. Research article gastrointestinal helminth parasites.
Relative growth and comparative morphometrics of mugil cephalus l. You can also open a rich text editor and create formatted text and tables or insert and edit any excerpt from a word processing or spreadsheet document, provided it was converted to the html. Fish diversity of the largest deltaic formation in the. Mcdonough description taxonomy and basic description the striped mullet is in the order mugiliformes, family mugilidae.
Relative growth and comparative morphometrics of mugil. This study aims at studying the reproductive aspects of mugil curema in two coastal systems in. Pdf the reproductive activity and recruitment of white mullet mugil curema was determined by observations of gonad development and coastal juvenile. This paper reports the cytogenetic analysis of samples of the white mullet collected. Summary molecular phylogenetic studies are very scarce for the mugilidae family. Mugil curema is a teleost fish of economic importance that shows wide phenotypic variability in the coasts of mexico. Metal contamination of a fish species mugil curema of the beach of soumbedioune dakarsenegal ibrahima diagne 1, cheikh tidiane. The mugil curema species complex pisces, mugilidae. During the summers of 1915 and 1916 the writer was given the opportunity of.
Systematics derived from morphological characters often does not correspond with the evolutionary processes underlying the divergence within a group of organisms. The bulletin of the chicago herpetological society issn 00093564 is published monthly by the chicago herpetological society, 2430 n. A pool of fish species in a niger delta tidal creek, buguma creek, nigeria, collected monthly from november 2004 to june 2006, at flood tides, were examined for gastrointestinal. Although less well studied, turbidity can also have. Karyotypic features of rhoadsia altipinna fowler, 1911 from ecuador were investigated by examining metaphase chromosomes through giemsa staining, cbanding, agnor, and twocolorfluorescence in. Evidence for a robertsonian fusion in solea senegalensis. The effect of four environmental parameters on the. Animal groups such as fish schools, bird flocks and insect swarms appear to move so synchronously that they have long been considered egalitarian, leaderless units.
1508 1187 1016 449 553 930 896 926 1381 1004 1534 439 420 950 194 331 179 959 540 332 1125 533 262 1455 1326 1207 813 1343 645 842 1032 926 1168 660 1243 981 1390 742 757