Not long ago - before the beginning of the 90's, fish counters stocked lots of halibut, swordfish and cod. is this eel-like ribbon fish 15N values in predatory fish were found to be lower to those of its predator the spotted dolphin. The optimum length for females was 64 mm, and for males was 76.8. The percentage of stocks fully exploited, overexploited or depleted varies greatly by area. en fishery related term . An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic. Toadfish* (Common Name) applied to several species of fish in: (Family: Batrachoididae, Omega-3 fatty acid DHA is known to diminish the effects of stress you might experience during late pregnancy. The index of preponderance (%PI) showed that T. … Largehead Hairtail | Endless Ocean Wiki | Fandom The total length at the first sexual maturity was estimated to be 46.9 mm for females and 52 mm for males. the larvae and pre-juveniles with a total length of <5 cm were found to have fed … ... Blogger Jiangminct, meanwhile, responded to the discovery of mercury in Coilia Ecetenes Jordan, a rare … Health risk assessment of heavy metals mainly include teleosts, such as the largehead hairtail (Trichiurus lepturus) and squid (Loligo spp.) The taxonomy is not fully resolved, and the Atlantic, East Pacific and Northwest Pacific populations are also known as Atlantic cutlassfish, Pacific … Sea Choice. Contextual translation of galunggong fish into English. Download and enjoy fresh & incredible images added every day. Records of Southern Sea Lion (Otaria flavescens) (Mammalia ... Diet and feeding of the cutlassfish Trichiurus lepturus in the Subtropical Convergence Ecosystem of southern Brazil. The largehead hairtail (locally know as "corbata") is globally distributed in tropical and temperate waters except for the central Pacific; the eastern Atlantic population reported as this species is probably an undescribed species though. Discover How Long Largehead hairtail Lives. The ISSN of Bulletin of Environmental Contamination and Toxicology is 0007-4861 . Fishmongers mourn as historic Tsukiji market closes Photogallery. The 210Po activity … The age of a barracuda can be measured from the number of rings produced each year in its scales. The Largehead hairtail fish is a member of the cutlassfish family, Trichiuridae. Fish are a good source of protein that helps in supporting fetal growth (3). Mercury (Hg) The Hg level was observed with a mean of 0.031 mg/kg (average range of 0.009–0.060 mg/kg). Feeding habits of delphinids (Mammalia: Cetacea) from Rio de Janeiro State, Brazil - Volume 90 Issue 8 Examples include red meat fish, white meat fish, silver-skinned fish, and fish roe etc. There is a new colour of fish every Big … References. They are usually found schooling in de… This common to abundant species is found in tropical and temperate oceans throughout the world. Chinese Journal of Oceanology and Limnology 2011; 29:174-183. Best selling canned food seafood Spices Largehead hairtail low price tin fish canned low price fish canned. That gives marine biologists a lot of challenges to address. It is also known by many other different names such as Atlantic cutlassfish, Japanese cutlassfish, Pacific cutlassfish, Australian cutlassfish, Common Hairtail, cutlassfish, Grey Ribbon fish, Hairtail, Largehead Ribbonfish, Ribbon fish and Silver fish.. Below are all the fish possible to catch in Fishypedia, along with details of what they look like, what color and how many stars. It is one of the most commercially fished species of squid, with 511,087 tons harvested in 2002, or 23.3% of the entire squid harvest. The activity concentrations ranged from 0.74 ± 0.08 to 12.6 ± 1.0 Bq/kg for 210Po and from the minimum detectable limit (MDL, 0.80 Bq/kg) to 11. The largehead hairtail (Trichiurus lepturus, cutlassfish, ribbonfish, beltfish, galchi)! C, M 3 F9 Grouper Epinephelus spp. This was based on a 1978 study of a few fish from a single location in the Gulf of Mexico. As of today, the mercury was up a bit, rising as high as 19˚ C during the day. Clinically … Mercury: Tilefish were at the top of the FDA's list of mercury containing fish for many years. Depending on the sushi ingredients (sushi toppings), condiments such as soy sauce, salt, and Nikiri soy sauce are used differently. Also known as the Atlantic Cutlassfish. This study aims to evaluate the food ecology of Trichiurus lepturus. China is the world’s largest producer of wild-caught fisheries.  $19.07 / Box. New!! Certain gardens of the Twelve Garden arenas are available different times of the month. Not only the glamorous tuna, but many wild fishes have declined in numbers to the point of extinction. Giá trị dinh dưỡng của Cá Hố Trong văn chương bình dân Việt Nam, cá Hố được dùng làm biểu tượng cho sự gày ốm, cao nhòng : 'Người gì mà khô như con cá hố', hay cho sự thiếu chững chạc: 'Nhí nha nhí nhô như con cá..hố' Cá hố là … Outside of Japan, the sushi toppings such as avocado and cream cheese are preferred in place of raw seafood, something that is unthinkable of with traditional … 2015) . For now, there is not much to do but wait and see. Natural Choice. Synonyms for Trichiuridae in Free Thesaurus. Mercury and stable isotopes (15N and 13C) as ... hairtail Trichiurus margarites and largehead hairtail Trichiurus lepturus in the Beibu Gulf, the South China Sea. (2). 2-7 White horsehead (Shiro-amadai) 2-8 Horsehead (Aka-amadai) 2-9 Largehead hairtail (Tachiuo) 2-10 Large-eyed bream (Meichidai) 2-11 Splendid alfonsino (Kinmedai) 2-12 Red seabream (Madai) It is estimated that, in 2020, mercury consumption will be about 11.30-15.69 tonnes, a significant reduction of 34.9%-37.4% from that used in 2013, owing to … Mercury: Tilefish were at the top of the FDA's list of mercury containing fish for many years. This research investigated whether environmental conditions, biological fish characteristics and anthropogenic impacts influenced mercury (Hg) assimilation into the muscle tissue of two fish species from two Brazilian bays, Ilha Grande Bay and Guanabara Bay. Tên gọi chính thức theo danh mục của FAO: Largehead hairtail (Anh-Mỹ); Poisson-sabre commun (Pháp); Pez sable (Tây Ban Nha) Theo ‘Danh mục cá biển xuất khẩu của bộ Thủy Sản Việt Nam’: Cá hố còn có các tên địa phương như cá đao, cá hố đầu rộng. It is epipelagic in coastal waters at depths Antonyms for Trichiuridae. Mercury level and histopathologic analysis of muscle, kidney and brain of largehead hairtail (Trichiurus lepturus) collected in Itaipu beach, Niteroi, Rio de Janeiro, Brazil/Concentracao de mercurio e analise histopatologica em musculo, rim e cerebro de peixe-espada (Trichiurus lepturus) coletados na praia de Itaipu, Niteroi, Rio de Janeiro, Brasil After vessel status determination, if this fishing vessel is found to be operating three locations, the unit fish catch of approximately 40 tons of hairtail shall be allocated to each fishing location. It is found throughout the tropical … What are synonyms for Sillago? Lots of nutrient content in the health benefits of largehead hairtails are very useful for humans, among them. Protein. Carbohydrate. Calcium. omega 3. Phosphor. iron. Thanks a lot guys, your Visits and Comments keeps me going :) Fish meaning translation and fish finder in Hindi, Tamil, Malayalam, Kannada, Telugu, Konkani, Health insurance, Bengali, Gujarati, Marathi, Oriya and Spanish, Tagalog , Malay, Bikol, Ilokano , Arabic, French, Mandarin, Sinhalese The name of fishes vary from country to country, state to … By Olaf Malm. Largehead hairtail wikispecies. Cardoso TP, Mársico ET, Medeiros RJ, Tortelly R, Sobreiro LG (2009) Mercury level and histopathologic analysis of muscle, kidney and brain of largehead hairtail (Trichiurus lepturus) collected in Itaipu beach, Niterói, Rio de Janeiro. 7 ± 1.1 Bq/kg for 210Pb. To keep mercury toxicity at bay, limit your seafood consumption to 2 – 3 servings per week, which equates to about 8 – 12 ounces. This common to abundant species is found in tropical and temperate oceans throughout the world. Explore detailed information about the global Largehead Hairtail markets. NRDC Mercury in Fish Wallet Guide : Monterey Fish Market. Barracudas can live up to 14 years. There is no doubt that fish is a great source of first-class protein, vitamins (including Vit B12), and minerals for a daily diet.Apart from this, fish fat is also quite healthy. agrovoc. It is very common and locally abundant throughout its range (Collete et al. Yousif RA, Choudhary MI, Ahmed S, Ahmed Q. Environmental pollution with toxic metals can lead to the possible contamination of the marine fish. This common to abundant species is found in tropical and temperate oceans throughout the world. Fisheries continue to receive increasing attention not only because they represent an important source of livelihoods and food but also because of their contribution to increasing our understanding of the vast aquatic ecosystem – a strong concern of civil society at large. 1 synonym for Trichiuridae: family Trichiuridae. Largehead hairtail facts! Keywords: River oriental prawn, Growth, Mortality, wetland, Golestan province. Roll the belt fish fillets in flour mixed with simple seasonings such as salt and pepper. Metals are unique environmental and industrial … However, since sharks are apex predators in the ocean food chain, they are prone to bioaccumulation of heavy metals. Barracuda usually can reach up to about 5 – 6 feet long and can weigh around 110 lbs. fixed articles page for google scholar robot. The largehead hairtail (Trichiurus lepturus) or beltfish is a member of the cutlassfish family, Trichiuridae. The largehead hairtail (Trichiurus lepturus) or beltfish is a member of the cutlassfish family, Trichiuridae. Hg was determined by CV-AAS. aDenote imported fish. The levels and health risks of mercury (Hg), lead (Pb) and cadmium (Cd) were evaluated in twenty-nine commercial fish species collected from markets in Monrovia, Liberia. C, M 3 F12 Barred Spanish mackerel Scomberomorus commerson C, M 3 F13 Tuna Thunnus spp. Total mercury was determined by cold vapor atomic absorption technique using an automatic … Antonyms for Sillago. Fish and superficial water were collected in different periods. Subscribe. A big thanks to all the Readers. Galunggong fish in English. (Di Beneditto and Siciliano, 2007). What are synonyms for Trichiuridae?  Giá trị dinh dưỡng của Cá Hố Trong văn chương bình dân Việt Nam, cá Hố được dùng làm biểu tượng cho sự gày ốm, cao nhòng : 'Người gì mà khô như con cá hố& apos;, hay cho. More than 100 million sharks are caught annually for human consumption, and the safety of shark meat cannot be overemphasized. Most don’t have pelvic and caudal fins and look like eels. Although tuna stocks have some international regulation, sources indicate that they are This study aims to present records of southern sea lions (Otaria flavescens) on the coast of Arraial do Cabo, located on the east coast of Rio de Janeiro State, southeastern Brazil, and information on the levels of total mercury (THg) found in muscle tissue of a specimen collected in the study area. Categorized as a small cetacean, its food habits mainly include teleosts, such as the largehead hairtail (Trichiurus lepturus) and squid (Loligo spp.) Differences in Methylmercury and Inorganic Mercury Biomagnification in a Tropical Marine Food Web. Tilefish do not at all fit the profile for high mercury fish. However, it is expected to dip down to 7˚ C at night this weekend in Taoyuan, the heart of north Taiwan’s fish farming industry. Occasionally, there will be special events where other gardens will be open for limited amount of time, usually a day or two. 1 synonym for Sillago: genus Sillago. As a long-lived (>33 years) top predator, it is considered an important ocean health sentinel species for several pollutants (de Moura et al.,2014). The largehead hairtail, Trichiurus lepturus, is a very unusual fish which shipped off the factory line with a different set of operating instructions than the norm.Apparently, no one bothered to tell this species how fish are supposed to swim and orient themselves, so these guys swim by using their long, full-body dorsal fin which is undulated in a graceful, mesmerizing way. For now, there is not much to do but wait and see. Mercury FourStroke outboard motors are incredibly powerful and efficient, … The largehead hairtail (Trichiurus lepturus) is considered overexploited in the main fishing area in the Northwest Pacific, but its state of exploitation is unknown elsewhere. Among the key findings of the study is that these seas have been warming since 1982 at an average rate of 0.2 degrees Celsius per decade — or an average absolute increase of 0.65 degrees Celsius from 1982 to 2017. Mother Earth News Sustainable Seafood Shopping Guide. A mixture of HNO3, HClO4 and H2SO4 was used for complete oxidation of organic tissue. Barracuda usually can reach up to about 5 – 6 feet long and can weigh around 110 lbs. Quick facts about this fanged fish! The largehead hairtail ribbonfish (T. lepturus) (L., 1758) has a worldwide distribution along the shores of tropical and subtropical seas. The mercury guidelines were raised to 1.0 ppm in 1979, and by 1980 catch and effort had reached a new high in the northwest Atlantic. The largehead hairtail or beltfish is a member of the cutlassfish family, Trichiuridae. The largehead hairtail (also beltfish), Trichiurus lepturus, is a member of the cutlassfish family, Trichiuridae. As tastes and the reach of global commercial fishing expanded, fishes such as Orange Roughy, Thresher Shark and Chilean Seabass appeared in local supermarkets. The largehead hairtail or beltfish is a member of the cutlassfish family, Trichiuridae. Giá trị dinh dưỡng của Cá Hố. (Di Beneditto and Siciliano, 2007). hairtail, largehead hairtail, fish - Stock Illustration(No.3284242). Saengseon-hoe (생선회) can be either hwareo-hoe (활어회) made from freshly killed fish, or seoneo-hoe (선어회) made using aged fish. Synonyms for Sillago in Free Thesaurus. Despite the “Atlantic” in its North American name, it is found in tropical, … Largehead hairtail. The largehead hairtail (Trichiurus lepturus) or beltfish is a member of the cutlassfish family, Trichiuridae. This common to abundant species is found in tropical and temperate oceans throughout the world. The Short Answer: Eric Hilton of the Fisheries Science Laboratory at the Virginia Institute of Marine Science, quickly identified this as an Atlantic cutlassfish (Trichiurus lepturus), and Cathy confirmed that this indeed matched the fish she caught.The fish is also called the largehead hairtail. ISSN (Online) 1432-0800. • Largehead Hairtail (Trichiurus japonicus) Tuna species were divided into two groups; Bluefin Tuna and other tunas. Direct Wholesale High-Quality Delicious Hairtail Frozen Seafood Fish Canned For Sale. Nusantara Bioscience 13: 74-85. Oceans Alive Seafood Choices. To insure sufficient numbers remain, knowing about the life requirements of each fish is key. Nutrition experts often recommend seafood for kids and pregnant mothers since it is a rich source of vitamins, minerals, omega 3 fatty acids, and proteins. Largehead Largehead Conger (Bathycongrus Varidens) and Largehead Hairtail (Trichiurus Lepturus) Lawyer (Lota Lota) Leatherjacket (Leather Jack) ... predatory fish, because of their high mercury content. Abstract. Bioaccessibility of MeHg in crucian carp, yellow croaker and largehead hairtail were 68 ± 11%, 65 ± 12% and 51 ± 14%, respectively. Braz Cienc Rural 39(2):540–546 Bulletin of Environmental Contamination and Toxicology Key Factor Analysis. Human translations with examples: fish net, fin fish, king fish, dory fish, egat fish, liwit fish, queen fish In English, the galunggong has been known as the blue mackerel scad, round scad or shortfin scad, but these names have been applied to other fish of the Decapterus family as well. : cutlassfish noun. As of today, the mercury was up a bit, rising as high as 19˚ C during the day. And some of the tastiest contain significant levels of environmental toxins such as mercury. This species is highly vulnerable due to Top 15 Low and High Mercury Fish: Safe for Kids and Pregnant Women. Omega 3 fatty acid in common Indian fish . Our results were lower than those reported in other areas of Croatia, Oman and South Korea, where the levels were ranged from 0.015 to … You can discover details including top producing & exporting countries, real-time market prices, local product varieties, seasonality, production & export volumes, and more. Depth Range: 50 to 500m: Habitat They are a bold silvery white color and can be seen year-round near Deep Valley. We are blessed to be in a country with natural diversity which brings us a wide variety of freshwater, marine water as well as … Fatty fish such as salmon provide abundant omega-3s that help in boosting the brain health of the baby. Average concentration of Cr in analyzed fish was 0.114 mg/kg (average range of 0.016–0.173 mg/kg). Diet and Food Ethology of Largehead Hairtail Trichiurus Lepturus Linnaeus, 1758 (Perciformes, Trichiuridae) in Coastal Waters of Cote d’Ivoire. 876 specimens of Trichiurus lepturus were collected monthly from January 2018 to December 2018 in Abidjan fishing port and their stomachs contents examined. Indian fish is no exception. Opt for organic, farm-raised seafood that contains lesser amounts of mercury such as wild Alaskan salmon, eel, crab, shrimp, and catfish. Mulhoe (물회) is a cold raw fish soup. We investigated the levels of As, … The largehead hairtail is seen and described as swimming in-game with its head up and its tail down. This is an accurate reflection of its real-life hunting practices, wherein it faces upwards in the water in order to make itself less obvious as a threat, and lunges at anything that swims overhead. The all-tackle game fish record is a 1,182-lb (536.2-kg) fish taken off Chile. Blue Planet II … NICKNAMES Cutlassfish, largehead hairtail AVAILABLE Year-round A GREAT SOURCE OF selenium, omega-3s Learn more about mercury in seafood > Ribbonfish have a striking appearance. The taxonomyis not fully resolved, and the Atlantic, East Pacific and Northwest Pacific populations are also known as Atlantic cutlassfish, Pacific cutlassfish and Japanese cutlassfi… Pacific Catch : PCC Natural Markets. tượng cho sự gày ốm, cao nhòng : 'Người gì mà khô như con cá hố', hay cho. However, it is expected to dip down to 7˚ C at night this weekend in Taoyuan, the heart of north Taiwan’s fish farming industry. OUR DATA: We use the most recent data from these primary sources: AnAge, UMICH, Max Planck, PanTHERIA, Arkive, UKC, AKC. Barracudas can live up to 14 years. Shark meat is consumed as a food source worldwide, especially in Asian countries. The State of World Fisheries and Aquaculture 2004 concludes that developments in world fisheries … "These fish have long, skinny bodies that narrow to a thread-like spine. This was based on a 1978 study of a few fish from a single location in the Gulf of Mexico. Blue Planet II Largehead Hairtail.png. Illex argentinus: Illex argentinus, commonly known as the Argentine shortfin squid, is a species of squid in the family Ommastrephidae. $48.00-$54.00 / Carton. WWF Poisson Switzerland. MCS Fishonline Fish to Eat. Gallery TV Shows. An amalgam is an alloy of mercury with another metal, which may be a liquid, a soft paste or a solid, depending upon the proportion of mercury. Mercury level and histopathologic analysis of muscle, kidney and brain of largehead hairtail (Trichiurus lepturus) collected in Itaipu beach, Niterói, Rio de Janeiro, Brazil. Between July 2003 and February 2017, 5 occurrences of southern sea lions … Mercury and selenium biomagnification in a Brazilian coastal food web using nitrogen stable isotope analysis: A case study in an area under the influence of the Paraiba do Sul River plume. As a long-lived (>33 years) top predator, it is considered an important ocean health sentinel species for several pollutants ( de Moura et al., 2014 ). The largehead hairtail ( Trichiurus lepturus) is considered overexploited in the main fishing area in the Northwest Pacific, but its state of exploitation is unknown elsewhere. The percentage of stocks fully exploited, overexploited or depleted varies greatly by area. Research Article: Expression differences of interferon regulatory factor 3 and non-specific cytotoxic cell receptor protein-1 in grass carp (Ctenopharyngodon idella) after challenges with two genotypes of grass carp reovirus, and analysis of antiviral signaling pathways The number of stomachs non-empty examined in this study is 176 stomachs out of the 876 obtained. Show algorithmically generated translations. Here, we examined … Levels of TAs were relatively high in the two marine fish species (yellow croaker: 1635.3 ± 919.9 μg/kg, largehead hairtail: 945.9 ± 711.7 μg/kg), but low in the freshwater crucian carp (50.6 ± 41.3 μg/kg). The Atlantic and Pacific populations are also known as Atlantic cutlassfish and Pacific cutlassfish, respectively. Salmon is not used as a topping in Edomae sushi! Heavy metals are being utilized in a variety of ways in industries, agriculture, food processing and household in many forms. Bluefin Tuna were analysed separately because of their exceptionally high price and critically endangered status. Fishmongers mourn as historic Tsukiji market closes Photogallery. Trichiurus lepturus (largehead hairtail) Common Name(s) Cutlassfish, cutlass fish, Atlantic cutlassfish: Family: Trichiuridae: Identifying Characteristics: It is long, slender and is usually steely blue or silver in color. New!! Tissue concentrations of Hg in a voracious predator fish, the largehead hairtail (Trichiurus lepturus), one of the dolphin’s prey, were 9.8 times lower than median concentrations found in dolphin tissues. C, M 3 F10 Cobia Rachycentron canadum C, M 3 F11 Swordfish Istiophoridae spp. They have yellow eyes and a long mouth filled with sharp teeth. the diet and feeding of the cutlassfish trichiurus lepturus were studied based on analyses of the stomach contents of larvae, juveniles, and adults collected along the continental shelf and shelf break off southern brazil, from the cape of santa marta grande (28°36′s) to chuí (34°45′s). The largehead hairtail is a long slender fish present throughout tropical and temperate salt and brackish waters of the world. High mean levels for Cr were found in pomfret ( Pampus argenteus) with 0.173 mg/kg, sea bass ( Lateolabrax japonicas) with 0.71 mg/kg and little yellow croaker ( Larimichthys polyactis) with 0.17 mg/kg. 1 It also operates the world’s largest fishing fleet 2 – including an industrial, domestic fleet and an extensive distant water fleet that operates in foreign and international waters. Trong văn chương bình dân Việt Nam, cá Hố được dùng làm biểu. Omega 3 found in fish layur is an important nutrient for the brain. While their dorsal fins stretch the entire length of their backs, they have no ventral or tail fins. Swordfishes are important sport fishes. 1 Department of Biosciences, Felix Houphouet Boigny University, Abidjan-Cote d’Ivoire, … Латинските наименования на рибите по реда в Албума Страница 10 Spicara smaris - Смарид Сега само да Their tiny scales are bright silver, almost reflective. sự thiếu chững chạc: 'Nhí nha nhí nhô như con cá hố'. Abstract View Paper Research/Original Article Original: Persian. Largehead hairtails can grow to over 2 m in length; the largest … The age of a barracuda can be measured from the number of rings produced each year in its scales. The selenium distribution in the scale, the skin or the endothelium as inedible tissues and the ordinary muscle of several species of fish (Japanese horse mackerel Trachurus japonicus, Chub mackerel Scomber japonicus, Largehead hairtail Trichiurus lepturus and Doggertooth pike conger Muraenesox cinereus) which have generally been known as the special marine products from … F7 Largehead hairtail Trichiurus lepturus C, M 3 F8 Halibut Hippoglossus spp. Find images exactly you are looking for from more than 67,700,000 of royalty-free stock photos, illustrations, and vectors. 87 Trichiurus nanhaiensis Largehead hairtail, South China Sea hairtail 1 0.056 0.042 0.16 1.03 1.19 88 Variola albimarginata White-edged lyretail 3 0.102 0.073 0.06 0.73 0.79 Note: Concentration of tHg and MeHg was in ug/g while n-3 fatty acids were in mg/g respectively. Tilefish do not at all fit the profile for high mercury fish. Marine Stewardship Council. This fish generally lives over muddy bottoms of shallow coastal waters and has a long, eellike body and a short dorsal fin that extends the length of the back. To explain with specific examples, a fishing vessel entered the port on 8 January 2018, and sold out 120 tons of largehead hairtail. Improve memory. Hoe (회), the raw fish or meat dish, can be divided into saengseon-hoe (생선회), filleted raw fish, and yukhoe (육회), sliced raw meat. 'Nhí nha nhí nhô như con cá hố& apos; Cá hố là một loại cá biển thường 2021. Review: Bioaccumulation of heavy metals in fish and other aquatic organisms from Karachi Coast, Pakistan. Foreign Title : Concentração de mercúrio e análise histopatológica em músculo, rim e cérebro de peixe-espada ( Trichiurus lepturus ) coletados na praia de Itaipu, Niterói, Rio de Janeiro, Brasil. It is a long, slender fish found throughout the tropical and temperate waters of the world. The Largehead Hairtail is found in the Western Atlantic, Indo-West Pacific region growing up to 100cm in length. Kouassi Martial KOFFI 1, 2, , Tape Gnahore Toussaint JOANNY 2, Marcelle Iridjé BODJI 1 and Nahoua Issa OUATTARA 1. The largehead hairtail (Trichiurus lepturus) or beltfish is a member of the cutlassfish family, Trichiuridae. Other metals showed lower concentrations in fish samples . It is a benthopelagic species found at depths not exceed-ing 350 m. The narrow–barred Spanish mackerel S. commerson is a migratory fish, found in small schools. In this study, the activity concentrations levels of 210Pb and 210Po in the edible portions of eight seafood samples collected from the Fujian coast of China were determined. Mercury level and histopathologic analysis of muscle, kidney and brain of largehead hairtail (Trichiurus lepturus) collected in Itaipu beach, Niteroi, Rio de Janeiro, Brazil/Concentracao de mercurio e analise histopatologica em musculo, rim e cerebro de peixe-espada (Trichiurus lepturus) coletados na praia de Itaipu, Niteroi, Rio de Janeiro, Brasil …