Natural and anthropogenically-produced brominated compounds in endemic dolphins from Western South Atlantic: another risk to a vulnerable species. Alonso, M. B, Eljarrat, E., Gorga, M., Secchi, E. R, Bassoi, M., Barbosa, L., Bertozzi, C. P, Marigo, J., Cremer, M., Domit, C., Azevedo, A. F, Dorneles, P. R, Torres, J. P. M, Lailson-Brito, J., Malm, O., & Barceló, D. Environmental pollution (Barking, Essex : 1987), 170:152–60, November, 2012. Paper doi abstract bibtex Liver samples from 53 Franciscana dolphins along the Brazilian coast were analyzed for organobrominated compounds. Target substances included the following anthropogenic pollutants: polybrominated diphenyl ethers (PBDEs), polybrominated biphenyls (PBBs), pentabromoethylbenzene (PBEB), hexabromobenzene (HBB), decabromodiphenylethane (DBDPE), as well as the naturally-generated methoxylated-PBDEs (MeO-PBDEs). PBDE concentrations ranged from 6 to 1797 ng/g lw (mean 166 ± 298 ng/g lw) and were similar to those observed in cetaceans from Northern Hemisphere. PBBs were found in all sampling locations (\textlessLOQ to 57 ng/g lw). DBDPE was detected in 42% of the dolphins from the most industrialized Brazilian state and the concentrations ranging from \textlessLOQ to 352 ng/g lw. Franciscana dolphins from the tropical Brazilian shore presented the highest MeO-PBDE concentrations ever reported for coastal cetaceans (up to 14 μg/g lw). Eight MeO-PBDE congeners were detected and the present investigation constituted the first record of occurrence of six of them in marine mammal livers.
@article{alonso_natural_2012,
title = {Natural and anthropogenically-produced brominated compounds in endemic dolphins from {Western} {South} {Atlantic}: another risk to a vulnerable species.},
volume = {170},
issn = {1873-6424},
url = {http://www.ncbi.nlm.nih.gov/pubmed/22797349},
doi = {10.1016/j.envpol.2012.06.001},
abstract = {Liver samples from 53 Franciscana dolphins along the Brazilian coast were analyzed for organobrominated compounds. Target substances included the following anthropogenic pollutants: polybrominated diphenyl ethers (PBDEs), polybrominated biphenyls (PBBs), pentabromoethylbenzene (PBEB), hexabromobenzene (HBB), decabromodiphenylethane (DBDPE), as well as the naturally-generated methoxylated-PBDEs (MeO-PBDEs). PBDE concentrations ranged from 6 to 1797 ng/g lw (mean 166 ± 298 ng/g lw) and were similar to those observed in cetaceans from Northern Hemisphere. PBBs were found in all sampling locations ({\textbackslash}textlessLOQ to 57 ng/g lw). DBDPE was detected in 42\% of the dolphins from the most industrialized Brazilian state and the concentrations ranging from {\textbackslash}textlessLOQ to 352 ng/g lw. Franciscana dolphins from the tropical Brazilian shore presented the highest MeO-PBDE concentrations ever reported for coastal cetaceans (up to 14 μg/g lw). Eight MeO-PBDE congeners were detected and the present investigation constituted the first record of occurrence of six of them in marine mammal livers.},
journal = {Environmental pollution (Barking, Essex : 1987)},
author = {Alonso, Mariana B and Eljarrat, Ethel and Gorga, Marina and Secchi, Eduardo R and Bassoi, Manuela and Barbosa, Lupércio and Bertozzi, Carolina P and Marigo, Juliana and Cremer, Marta and Domit, Camila and Azevedo, Alexandre F and Dorneles, Paulo R and Torres, João Paulo M and Lailson-Brito, José and Malm, Olaf and Barceló, Damià},
month = nov,
year = {2012},
pmid = {22797349},
keywords = {Animals, Atlantic Ocean, Brazil, Brominated, Brominated: analysis, Brominated: metabolism, Chemical, Chemical: analysis, Chemical: metabolism, Dolphins, Dolphins: metabolism, Environmental Monitoring, Female, Flame Retardants: analysis, Flame Retardants: metabolism, Flame retardants, Halogenated Diphenyl Ethers, Halogenated Diphenyl Ethers: analysis, Halogenated Diphenyl Ethers: metabolism, Hydrocarbons, Liver, Liver: metabolism, Male, Polybrominated Biphenyls, Polybrominated Biphenyls: analysis, Polybrominated Biphenyls: metabolism, Water Pollutants},
pages = {152--60},
}
Downloads: 0
{"_id":"2ekYWt9fB4r9KzEcz","bibbaseid":"alonso-eljarrat-gorga-secchi-bassoi-barbosa-bertozzi-marigo-etal-naturalandanthropogenicallyproducedbrominatedcompoundsinendemicdolphinsfromwesternsouthatlanticanotherrisktoavulnerablespecies-2012","author_short":["Alonso, M. B","Eljarrat, E.","Gorga, M.","Secchi, E. R","Bassoi, M.","Barbosa, L.","Bertozzi, C. P","Marigo, J.","Cremer, M.","Domit, C.","Azevedo, A. F","Dorneles, P. R","Torres, J. P. M","Lailson-Brito, J.","Malm, O.","Barceló, D."],"bibdata":{"bibtype":"article","type":"article","title":"Natural and anthropogenically-produced brominated compounds in endemic dolphins from Western South Atlantic: another risk to a vulnerable species.","volume":"170","issn":"1873-6424","url":"http://www.ncbi.nlm.nih.gov/pubmed/22797349","doi":"10.1016/j.envpol.2012.06.001","abstract":"Liver samples from 53 Franciscana dolphins along the Brazilian coast were analyzed for organobrominated compounds. Target substances included the following anthropogenic pollutants: polybrominated diphenyl ethers (PBDEs), polybrominated biphenyls (PBBs), pentabromoethylbenzene (PBEB), hexabromobenzene (HBB), decabromodiphenylethane (DBDPE), as well as the naturally-generated methoxylated-PBDEs (MeO-PBDEs). PBDE concentrations ranged from 6 to 1797 ng/g lw (mean 166 ± 298 ng/g lw) and were similar to those observed in cetaceans from Northern Hemisphere. PBBs were found in all sampling locations (\\textlessLOQ to 57 ng/g lw). DBDPE was detected in 42% of the dolphins from the most industrialized Brazilian state and the concentrations ranging from \\textlessLOQ to 352 ng/g lw. Franciscana dolphins from the tropical Brazilian shore presented the highest MeO-PBDE concentrations ever reported for coastal cetaceans (up to 14 μg/g lw). Eight MeO-PBDE congeners were detected and the present investigation constituted the first record of occurrence of six of them in marine mammal livers.","journal":"Environmental pollution (Barking, Essex : 1987)","author":[{"propositions":[],"lastnames":["Alonso"],"firstnames":["Mariana","B"],"suffixes":[]},{"propositions":[],"lastnames":["Eljarrat"],"firstnames":["Ethel"],"suffixes":[]},{"propositions":[],"lastnames":["Gorga"],"firstnames":["Marina"],"suffixes":[]},{"propositions":[],"lastnames":["Secchi"],"firstnames":["Eduardo","R"],"suffixes":[]},{"propositions":[],"lastnames":["Bassoi"],"firstnames":["Manuela"],"suffixes":[]},{"propositions":[],"lastnames":["Barbosa"],"firstnames":["Lupércio"],"suffixes":[]},{"propositions":[],"lastnames":["Bertozzi"],"firstnames":["Carolina","P"],"suffixes":[]},{"propositions":[],"lastnames":["Marigo"],"firstnames":["Juliana"],"suffixes":[]},{"propositions":[],"lastnames":["Cremer"],"firstnames":["Marta"],"suffixes":[]},{"propositions":[],"lastnames":["Domit"],"firstnames":["Camila"],"suffixes":[]},{"propositions":[],"lastnames":["Azevedo"],"firstnames":["Alexandre","F"],"suffixes":[]},{"propositions":[],"lastnames":["Dorneles"],"firstnames":["Paulo","R"],"suffixes":[]},{"propositions":[],"lastnames":["Torres"],"firstnames":["João","Paulo","M"],"suffixes":[]},{"propositions":[],"lastnames":["Lailson-Brito"],"firstnames":["José"],"suffixes":[]},{"propositions":[],"lastnames":["Malm"],"firstnames":["Olaf"],"suffixes":[]},{"propositions":[],"lastnames":["Barceló"],"firstnames":["Damià"],"suffixes":[]}],"month":"November","year":"2012","pmid":"22797349","keywords":"Animals, Atlantic Ocean, Brazil, Brominated, Brominated: analysis, Brominated: metabolism, Chemical, Chemical: analysis, Chemical: metabolism, Dolphins, Dolphins: metabolism, Environmental Monitoring, Female, Flame Retardants: analysis, Flame Retardants: metabolism, Flame retardants, Halogenated Diphenyl Ethers, Halogenated Diphenyl Ethers: analysis, Halogenated Diphenyl Ethers: metabolism, Hydrocarbons, Liver, Liver: metabolism, Male, Polybrominated Biphenyls, Polybrominated Biphenyls: analysis, Polybrominated Biphenyls: metabolism, Water Pollutants","pages":"152–60","bibtex":"@article{alonso_natural_2012,\n\ttitle = {Natural and anthropogenically-produced brominated compounds in endemic dolphins from {Western} {South} {Atlantic}: another risk to a vulnerable species.},\n\tvolume = {170},\n\tissn = {1873-6424},\n\turl = {http://www.ncbi.nlm.nih.gov/pubmed/22797349},\n\tdoi = {10.1016/j.envpol.2012.06.001},\n\tabstract = {Liver samples from 53 Franciscana dolphins along the Brazilian coast were analyzed for organobrominated compounds. Target substances included the following anthropogenic pollutants: polybrominated diphenyl ethers (PBDEs), polybrominated biphenyls (PBBs), pentabromoethylbenzene (PBEB), hexabromobenzene (HBB), decabromodiphenylethane (DBDPE), as well as the naturally-generated methoxylated-PBDEs (MeO-PBDEs). PBDE concentrations ranged from 6 to 1797 ng/g lw (mean 166 ± 298 ng/g lw) and were similar to those observed in cetaceans from Northern Hemisphere. PBBs were found in all sampling locations ({\\textbackslash}textlessLOQ to 57 ng/g lw). DBDPE was detected in 42\\% of the dolphins from the most industrialized Brazilian state and the concentrations ranging from {\\textbackslash}textlessLOQ to 352 ng/g lw. Franciscana dolphins from the tropical Brazilian shore presented the highest MeO-PBDE concentrations ever reported for coastal cetaceans (up to 14 μg/g lw). Eight MeO-PBDE congeners were detected and the present investigation constituted the first record of occurrence of six of them in marine mammal livers.},\n\tjournal = {Environmental pollution (Barking, Essex : 1987)},\n\tauthor = {Alonso, Mariana B and Eljarrat, Ethel and Gorga, Marina and Secchi, Eduardo R and Bassoi, Manuela and Barbosa, Lupércio and Bertozzi, Carolina P and Marigo, Juliana and Cremer, Marta and Domit, Camila and Azevedo, Alexandre F and Dorneles, Paulo R and Torres, João Paulo M and Lailson-Brito, José and Malm, Olaf and Barceló, Damià},\n\tmonth = nov,\n\tyear = {2012},\n\tpmid = {22797349},\n\tkeywords = {Animals, Atlantic Ocean, Brazil, Brominated, Brominated: analysis, Brominated: metabolism, Chemical, Chemical: analysis, Chemical: metabolism, Dolphins, Dolphins: metabolism, Environmental Monitoring, Female, Flame Retardants: analysis, Flame Retardants: metabolism, Flame retardants, Halogenated Diphenyl Ethers, Halogenated Diphenyl Ethers: analysis, Halogenated Diphenyl Ethers: metabolism, Hydrocarbons, Liver, Liver: metabolism, Male, Polybrominated Biphenyls, Polybrominated Biphenyls: analysis, Polybrominated Biphenyls: metabolism, Water Pollutants},\n\tpages = {152--60},\n}\n\n\n\n","author_short":["Alonso, M. B","Eljarrat, E.","Gorga, M.","Secchi, E. R","Bassoi, M.","Barbosa, L.","Bertozzi, C. P","Marigo, J.","Cremer, M.","Domit, C.","Azevedo, A. F","Dorneles, P. R","Torres, J. P. M","Lailson-Brito, J.","Malm, O.","Barceló, D."],"key":"alonso_natural_2012","id":"alonso_natural_2012","bibbaseid":"alonso-eljarrat-gorga-secchi-bassoi-barbosa-bertozzi-marigo-etal-naturalandanthropogenicallyproducedbrominatedcompoundsinendemicdolphinsfromwesternsouthatlanticanotherrisktoavulnerablespecies-2012","role":"author","urls":{"Paper":"http://www.ncbi.nlm.nih.gov/pubmed/22797349"},"keyword":["Animals","Atlantic Ocean","Brazil","Brominated","Brominated: analysis","Brominated: metabolism","Chemical","Chemical: analysis","Chemical: metabolism","Dolphins","Dolphins: metabolism","Environmental Monitoring","Female","Flame Retardants: analysis","Flame Retardants: metabolism","Flame retardants","Halogenated Diphenyl Ethers","Halogenated Diphenyl Ethers: analysis","Halogenated Diphenyl Ethers: metabolism","Hydrocarbons","Liver","Liver: metabolism","Male","Polybrominated Biphenyls","Polybrominated Biphenyls: analysis","Polybrominated Biphenyls: metabolism","Water Pollutants"],"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"http://bibbase.org/zotero/mdedeo","dataSources":["SSfxPwd7XbkRtnZ9f"],"keywords":["animals","atlantic ocean","brazil","brominated","brominated: analysis","brominated: metabolism","chemical","chemical: analysis","chemical: metabolism","dolphins","dolphins: metabolism","environmental monitoring","female","flame retardants: analysis","flame retardants: metabolism","flame retardants","halogenated diphenyl ethers","halogenated diphenyl ethers: analysis","halogenated diphenyl ethers: metabolism","hydrocarbons","liver","liver: metabolism","male","polybrominated biphenyls","polybrominated biphenyls: analysis","polybrominated biphenyls: metabolism","water pollutants"],"search_terms":["natural","anthropogenically","produced","brominated","compounds","endemic","dolphins","western","south","atlantic","another","risk","vulnerable","species","alonso","eljarrat","gorga","secchi","bassoi","barbosa","bertozzi","marigo","cremer","domit","azevedo","dorneles","torres","lailson-brito","malm","barceló"],"title":"Natural and anthropogenically-produced brominated compounds in endemic dolphins from Western South Atlantic: another risk to a vulnerable species.","year":2012}