umu.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
A review of halogenated natural products in Arctic, Subarctic and Nordic ecosystems
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Kemiska institutionen. (EcoChange; UMFpub)ORCID-id: 0000-0001-7469-0532
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Umeå marina forskningscentrum (UMF). Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Institutionen för ekologi, miljö och geovetenskap.
Visa övriga samt affilieringar
2019 (Engelska)Ingår i: Emerging Contaminants, ISSN 2405-6650, E-ISSN 2405-6642, Vol. 5, s. 89-115Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Halogenated natural products (HNPs) are organic compounds containing bromine, chlorine, iodine, and rarely fluorine. HNPs comprise many classes of compounds, ranging in complexity from halocarbons to higher molecular weight compounds, which often contain oxygen and/or nitrogen atoms in addition to halogens. Many HNPs are biosynthesized by marine bacteria, macroalgae, phytoplankton, tunicates, corals, worms, sponges and other invertebrates. This paper reviews HNPs in Arctic, Subarctic and Nordic ecosystems and is based on sections of Chapter 2.16 in the Arctic Monitoring and Assessment Program (AMAP) assessment Chemicals of Emerging Arctic Concern (AMAP, 2017) which deal with the higher molecular weight HNPs. Material is updated and expanded to include more Nordic examples. Much of the chapter is devoted to “bromophenolic” HNPs, viz bromophenols (BPs) and transformation products bromoanisoles (BAs), hydroxylated and methoxylated bromodiphenyl ethers (OH-BDEs, MeO-BDEs) and polybrominated dibenzo-p-dioxins (PBDDs), since these HNPs are most frequently reported. Others discussed are 2,2′ -dimethoxy-3,3′ ,5,5′ -tetrabromobiphenyl (2,2′ -dimethoxy-BB80), polyhalogenated 1′- methyl-1,2′-bipyrroles (PMBPs), polyhalogenated 1,1′ -dimethyl-2,2′ -bipyrroles (PDBPs), polyhalogenated N-methylpyrroles (PMPs), polyhalogenated N-methylindoles (PMIs), bromoheptyl- and bromooctyl pyrroles, (1R,2S,4R,5R,1′E)-2-bromo-1-bromomethyl-1,4-dichloro-5-(2′-chloroethenyl)-5- methylcyclohexane (mixed halogenated compound MHC-1), polybrominated hexahydroxanthene derivatives (PBHDs) and polyhalogenated carbazoles (PHCs). Aspects of HNPs covered are physicochemical properties, sources and production, transformation processes, concentrations and trends in the physical environment and biota (marine and freshwater). Toxic properties of some HNPs and a discussion of how climate change might affect HNPs production and distribution are also included. The review concludes with a summary of research needs to better understand the role of HNPs as “chemicals of emerging Arctic concern”.

Ort, förlag, år, upplaga, sidor
Elsevier, 2019. Vol. 5, s. 89-115
Nyckelord [en]
Halogenated natural products (HNPs), Arctic, Scandinavia, Baltic Sea, Air, Water, Sediment, Biota, Physicochemical properties
Nationell ämneskategori
Miljövetenskap
Forskningsämne
miljövetenskap
Identifikatorer
URN: urn:nbn:se:umu:diva-157149DOI: 10.1016/j.emcon.2019.02.007OAI: oai:DiVA.org:umu-157149DiVA, id: diva2:1295711
Forskningsfinansiär
Ecosystem dynamics in the Baltic Sea in a changing climate perspective - ECOCHANGETillgänglig från: 2019-03-12 Skapad: 2019-03-12 Senast uppdaterad: 2019-03-15Bibliografiskt granskad

Open Access i DiVA

fulltext(4804 kB)95 nedladdningar
Filinformation
Filnamn FULLTEXT01.pdfFilstorlek 4804 kBChecksumma SHA-512
9d1bf9f689b78429045d173e587acebd6d73d947ae713ba445745ab7fbaa4244f1e9f176fbbd1c3a8d1eb7121174bd9325523eb4930b95b22d371338fd7831f3
Typ fulltextMimetyp application/pdf

Övriga länkar

Förlagets fulltext

Personposter BETA

Andersson, AgnetaTysklind, Mats

Sök vidare i DiVA

Av författaren/redaktören
Bidleman, TerryAndersson, AgnetaTysklind, Mats
Av organisationen
Kemiska institutionenUmeå marina forskningscentrum (UMF)Institutionen för ekologi, miljö och geovetenskap
I samma tidskrift
Emerging Contaminants
Miljövetenskap

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 95 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 475 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf