Nobanis marine invasive species in nordic waters fact sheet. Callinectes sapidus from the greek calli beautiful, nectes swimmer, and latin sapidus savory, the chesapeake or atlantic blue crab, is a crustacean found in the waters of the western atlantic ocean, the pacific coast of central america and the gulf of mexico. Fisheries research 194 2017 18 contents lists available at sciencedirect fisheries research journal homepage. Callinectes sapidus, artisanal fishing, cpue, management. The color change is due to the formation of the new shell under. Population and fishery dymanics of blue crabs callinectes sapidus in a subestuary of chesapeake bay. Introduction the importance of the commercial and recreational fisheries of the blue crab, callinectes sapidus rathbun, along the atlantic and gulf of mexico coasts of the united states is reflected in the large.
Pdf evaluating the potential risk of microcystins to blue. Using principal component analysis and dynamic factor analysis we quantified the patterns in variability and the degree of synchrony. The intent of this paper is to recount the history of blue crab, callinectes sapidus, fisheries and management in the chesapeake bay region and to briefly examine other united states blue crab fisheries. Pdf on the atlantic blue crab callinectes sapidus rathbun 1896. Metal accumulations in water, sediment, crab callinectes.
Evaluating the potential risk of microcystins to blue crab. The study shows that between the years 20002015 the crustacean fishery increased pooling both shrimp and crabs with. Both fisheries sonorasinaloa and yucatan are currently involved in fisheries improvement projects fip. The blue crab callinectes sapidus is native to the western atlantic, but is an invasive species. Population structure, aspects of reproduction, and habitat partitioning. On 15 october 2004, four specimens of the blue crab, callinectes sapidus were caught near ston peljesac peninsula, southeastern adriatic in a hypersaline lagoon salt pond at a depth of 0. It supports large valuable commercial and recreational fisheries in the temperate areas of the atlantic and gulf coasts of the usa texas, florida, louisiana, new york, new jersey. Callinectes sapidus 167 and callinectes exasperatus 8. Stock assessment of blue crab callinectes sapidus in. Callinectes sapidus from the greek calli beautiful, nectes swimmer, and latin sapidus savory, the blue crab, atlantic blue crab, or regionally as the chesapeake blue crab, is a species of crab native to the waters of the western atlantic ocean and the gulf of mexico, and introduced internat. Blue crabs may grow to a carapace width of 23 cm 9. Comparably, circular crab traps showed a largest biomass caught than rectangular crab traps 19. Oft shell blue crab callinectes sapidus aquaculture is one of the oldest domestic aquaculture industries in the united states, with shedding facilities across the east and gulf of mexico coasts. Growth and reproduction biology of the blue crab, callinectes.
Blue crabs are caught as target species with specialized fishing gear or as bycatch in shrimp fisheries 1,2,3,4,5,6. Ameranb anational institute of oceanography and fisheries, alexandria, egypt bgeneral authorities of. Callinectes sapidus, in florida waters through 2011, ryan gandy, and claire crowley institute st. Callinectes sapidus can grow to 25 cm in carapace length cl, with carapace width being approximately twice the length. Pamlico estuarine system capes in north carolina, the second largest estuary in the us, during a 10. Quait cati sstaiabiit basics of soft shell shedding s. Callinectes sapidus rathbun, in a subtropical estuary. The larval development of callinectes sapidus rathbun reared in the laboratory. Growth is rapid during the first summer, with crabs growing from 70100 mm cl. Growth parameterization for blue crabs, callinectes sapidus, of galveston bay, texas laila melendez pronker, m. Callinectes sapidus and resident fish population in blackbird creek, delaware 10. Callinectes sapidus may host the egg predator carcinonemertes carcinophila kolliker, 1845, a bright red nemertean worm, which also occurs in european waters where it feeds on eggs of liocarcinus spp. Evaluating the potential risk of microcystins to blue crab callinectes sapidus fisheries and human health in a eutrophic estuary.
Methods fisheries data severalaspects ofthe bluecrabfishery maylead to. Over 300 selected, published reports up to and including 1982 are covered. Sex ratios and average sperm per female blue crab callinectes. Shedding crabs in louisiana dates back to approximately 1887. Miller2, sedat gundogdu1, irem nur yesilyurt1 1university of cukurova,faculty of fisheries,basic science department,balcaliadana 030, turkey. Some relations of temperature acclimation and salinity to thermal tolerance of the blue crab, callinectes sapidus marlin e. Metal accumulations in water, sediment, crab callinectes sapidus and two fish species mugil cephalus and anguilla anguilla from the koycegiz lagoon systemturkey. A blue crab coincidentally caught in the north sea pictured in fedderwardersiel, germany, 31 july 2007. Blue crabs congregate on clam, mussel, and oyster beds hughes and seed, 1981, kennedy and cronin, 2006, making them strong candidates for phycotoxin contamination via these filter feeders. Crustacean fisheries account for 30% of all fish and shellfish landings by value worldwide smith and. Juvenile blue crabs, callinectes sapidus rathbun 1986 are economically important and utilize crassostrea virginica reefs for habitat. Barker maryland department of natural resources, fisheries service, 580 taylor ave. The annual poundage for the years 19291941 averaged approximately 51. Blue crab, callinectes sapidus, trap selectivity studies core.
Occurrence of the blue crab callinectes sapidus, rathbun. Evaluation of the blue crab callinectes sapidus rathbun, 1896. Pdf the history of chesapeake bays blue crab callinectes. The coastal bays blue crab fishery management plan coastal bcfmp recognizes that marylands atlantic. The atlantic blue crab callinectes sapidus is invasive in southern. Pdf occurrence of the blue crab callinectes sapidus, rathbun. The effect of environmental factors on hatching, moulting and survival of zoea larvae of the blue crab, callinectes sapidus rathbun. Newcoaiue virginia fisheries laboratory the number of blue crabs caught annually in the chesapeake bay states is about 200 millions. The history of chesapeake bays blue crab callinectes sapidus. Callinectes sapidus wikimili, the free encyclopedia. By the second year, maturity is reached at carapace lengths of 120170 mm. Miller chesapeake biological laboratory, university of maryland center for environmental science, post of. Blue crab callinectes sapidus, seasonal growth, reproduction, maturity size, beymelek lagoon.
Status of blue crab, callinectes sapidus, population in marylands coastal bays linda s. The biology and conservation of the blue crab, callinectes. Maryland coastal bays blue crab callinectes sapidus. Callinectes sapidus in six tributaries of chesapeake bay sarah a. The biology and conservation of the blue crab, callinectes sapidus rathbun by curtis l. Information on reported landings and fishing effort is included, as well as an accounting of specific management actions taken over the course. Saltonstallkennedy program, national marine fisheries service, noaa. Callinectes bellicosus callinectes arcuatus blue crab. The blue crab, callinectes sapidus, is of major interest to fisheries in the tropical and subtropical waters of the western atlantic. Influence ofapalachicola river flows on callinectes sapidus j8 j gulf waters near apalachicola bay to spawn and thatthe larvae are distributed to the south byloop currents oesterling and evink, 1977. A stock assessment for blue crab, callinectes sapidus, in. The university of houstonclear lake, 2014 thesis chair. Tagatz bureau of commercial fisheries, biological laboratory, beaufort, north carolina, 28516 usa.
Regression the influence ofapalachicola river flows. The blue crab callinectes sapidus rathbun, 1896 is an important resource for artisanal fishermen in atlantic coast estuaries, especially in the united states, the gulf of mexico, and brazil. Evaluation and management of blue crab callinectes sapidus. Occurrence of the blue crab callinectes sapidus, rathbun, 1896, and its fisheries biology in bardawil lagoon, sinai peninsula, egypt fatma a. Mortality and hematology of blue crabs, callinectes. Synopsis of biological data on the blue crab, callinectes. Growth and mortality of blue crab callinectes sapidus in the northeastern mediterranean sea canan tureli 1, thomas j. Maryland coastal bays blue crab callinectes sapidus marylands coastal bays and chesapeake blue crab fisheries are managed separately under two different fishery management plans fmps.
Temperaturedependent growth of the blue crab callinectes sapidus. Evidence supporting this hypothesis was examined in this study. The genus callinectes is distinguished from other portunid crabs by the lack of an internal spine on the carpus the middle segment of the claw, as well as by the tshape of the male abdomen. Population and fishery dymanics of blue crabs callinectes. Being the second finding of a blue crab lat callinectes sapidus in the north sea in 40 years, the rare animal will be transferred from the quarantine basin to the main basin of the museum nationalparkhaus. Callinectes sapidus grows to adult size after 18 to 20 molts. Growth and mortality of blue crab callinectes sapidus in. This study reports the yearly occurrence and the biology of fisheries belonging to the blue crab callinectes sapidus rath. Bulletin of environmental contamination and toxicology 2017 v. The blue crab callinectes sapidus rathbun supports one of the largest commercial fisheries in texas, surpassed only by shrimp and oysters in annual landings. On the pacific coast of central america it is largely ignored as a food. Pdf this study reports the yearly occurrence and the biology of fisheries belonging to the blue crab callinectes sapidus rath.
Blue crab callinectes sapidus fisheries evaluation fishing resources in brazil are either overexploited or in drastic decline, due to the lack of clear policies for the industries, the high pressure over the resources and the environmental degradation of the brazilian coastal areas, leading to stagnation or reduction of extractivist fisheries. Guillen the blue crab callinectes sapidus is both ecologically and economically important to the coastal states of the atlantic and gulf of mexico. The cananeia, iguape and ilha comprida lagamar, with blue crab fisheries area gray. Tropical storm and environmental forcing on regional blue.
American fisheries society special publication 31, prepress version 18may04 acquired. Interannual variability in the abundances of blue crab callinectes sapidus in populations along the u. The most harvested species are callinectes sapidus, maja squinado, eriphia verrucosa, carcinus aestuarii and portunus segnis, respectively. Scaledependent movements and protection of female blue crabs callinectes sapidus david a medici, thomas g wolcott, and, donna l wolcott. The blue crab, callinectes sapidus, is an opportunistic feeder known to be cannibalistic, omnivorous, andor a carrion feeder.
An evaluation of the synchronization in the dynamics of blue. Common and scientific names of aquatic invertebrates from the united states and canada. Fisheries and management article pdf available in investigaciones marinas 251997 january 1997 with 2,619 reads. Callinectes sapidus is a decapod crab of the swimming crab family portunidae. Introduction the importance of the commercial and recreational fisheries of the blue crab, callinectes sapidus rathbun, along the atlantic and gulf ofmexico coasts ofthe united states is reflected in the large. Ameranb anational institute of oceanography and fisheries, alexandria, egypt bgeneral authorities of fisheries development gafrd, egypt. Mortality and hematology of blue crabs, callinectes sapidus. The species covered by the recommendation and their percentage of representation in the catches by region are.
1140 565 1264 163 1429 1216 897 1184 355 834 516 1191 637 336 1465 968 1035 1409 1535 1084 233 1449 1299 114 351 420 1029 997 1459 469 255 624 241 960