Biogeochemical markers across a pollution gradient in a Patagonian estuary: A multidimensional approach of fatty acids and stable isotopes

A combined approach merging stable isotopes and fatty acids was applied to study anthropogenic pollution in the Río Negro estuary. Fatty acid markers of vegetal detritus indicated considerable allochthonous inputs at freshwater sites. Correlative evidence of diatom fatty acids, δ13C, chlorophyll and...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Marine pollution bulletin 2018-12, Vol.137, p.617-626
Hauptverfasser:	Kopprio, G.A., Dutto, M.S., Garzón Cardona, J.E., Gärdes, A., Lara, R.J., Graeve, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	15N depletion 18:1(n-7) Allochthonous deposits Ammonia Ammonification Ammonifying microorganisms Ammonium Ammonium compounds Anthropogenic factors Argentina Bacteria Biogeochemistry Carbon Isotopes - analysis Chlorophyll Chlorophyll - analysis Chlorophylls Coliforms Depletion Detritus Diatoms Diatoms - chemistry Environmental Biomarkers Environmental Monitoring - methods Estuaries Estuarine dynamics Estuarine pollution Eutrophication Fatty acids Fatty Acids - analysis Fatty Acids - chemistry Fresh Water Freshwater Human influences Inland water environment Isotopes Lipids Markers Microorganisms Nitrogen isotopes Nitrogen Isotopes - analysis Organic matter Particulate emissions Particulate matter Particulate Matter - analysis Particulate organic matter Pollutants Pollution River mouth River mouths Rivers Rivers - chemistry Sewage Sewage disposal Sewage rate Stable isotopes Suspended particulate matter Wastewater disposal Water management Water pollution Water Pollution - analysis
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!