Does anoxia affect mercury cycling at the sediment–water interface in the Gulf of Trieste (northern Adriatic Sea)? Incubation experiments using benthic flux chambers

2011 ◽  
Vol 26 (2) ◽  
pp. 194-204 ◽  
Author(s):  
Andrea Emili ◽  
Neža Koron ◽  
Stefano Covelli ◽  
Jadran Faganeli ◽  
Alessandro Acquavita ◽  
...  
Keyword(s):  
Adriatic Sea ◽  
Benthic Flux ◽  
Water Interface ◽  
Mercury Cycling ◽  
Northern Adriatic Sea ◽  
Northern Adriatic ◽  
Gulf Of Trieste ◽  
Incubation Experiments ◽  
Flux Chambers

scholarly journals Mobility of metal(loid)s at the sediment-water interface in two tourist port areas of the Gulf of Trieste (northern Adriatic Sea)

2018 ◽  
Vol 25 (27) ◽  
pp. 26887-26902 ◽  
Author(s):  
Elisa Petranich ◽  
Sara Croce ◽  
Matteo Crosera ◽  
Elena Pavoni ◽  
Jadran Faganeli ◽  
...  
Keyword(s):  
Adriatic Sea ◽  
Water Interface ◽  
Northern Adriatic Sea ◽  
Northern Adriatic ◽  
Gulf Of Trieste ◽  
Port Areas

Oxic - anoxic transition of benthic fluxes from the coastal marine environment (Gulf of Trieste, northern Adriatic Sea)

2009 ◽  
Vol 60 (7) ◽  
pp. 700 ◽  
Author(s):  
Jadran Faganeli ◽  
Nives Ogrinc
Keyword(s):  
Adriatic Sea ◽  
Northern Adriatic Sea ◽  
Northern Adriatic ◽  
Sedimentary Environments ◽  
Gulf Of Trieste ◽  
Coastal Marine ◽  
Incubation Experiments ◽  
O2 Concentration ◽  
Recovery Response ◽  
Dissolved O2

The influence of O2 concentration on mineralisation processes was examined by sediment incubation experiments under controlled laboratory conditions over a sequence of oxic, anoxic and then reoxidising conditions. Sediments were studied from five locations representing marine, lagoonal and brackish environments in the Gulf of Trieste (northern Adriatic Sea). A complete depletion of dissolved O2 and nitrate were observed after ~6 –15 days in marine and lagoonal sediments, and after 5 days in brackish sediments. During the reoxygenation phase, nitrification occurred at some sites, as evidenced by increases in NO3– concentrations, but not at other sites, indicating an inhibited recovery response to intermittent oxic conditions. NH4+ and PO43– regeneration during mineralisation was much more extensive in sediments overlain by oxygen-depleted waters, driving additional eutrophication. During reoxygenation, an influx of phosphate was observed in all three sedimentary environments, removing soluble phosphorus through coagulation and finally precipitation. Two degraded organic matter (OM) types could be distinguished: OM degraded under oxic conditions in marine and brackish sediments v. OM rapidly degraded under anoxic conditions in lagoon sediments.

Organotin compounds in touristic marinas of the northern Adriatic Sea: occurrence, speciation and potential recycling at the sediment-water interface

2019 ◽  
Vol 26 (30) ◽  
pp. 31142-31157 ◽  
Author(s):  
Malgorzata M. Formalewicz ◽  
Federico Rampazzo ◽  
Seta Noventa ◽  
Claudia Gion ◽  
Elisa Petranich ◽  
...  
Keyword(s):  
Adriatic Sea ◽  
Organotin Compounds ◽  
Water Interface ◽  
Northern Adriatic Sea ◽  
Northern Adriatic

scholarly journals Selenium and Mercury Interactions in Apex Predators from the Gulf of Trieste (Northern Adriatic Sea)

Nutrients ◽  
2018 ◽  
Vol 10 (3) ◽  
pp. 278 ◽  
Author(s):  
Jadran Faganeli ◽  
Ingrid Falnoga ◽  
Milena Horvat ◽  
Katja Klun ◽  
Lovrenc Lipej ◽  
...  
Keyword(s):  
Adriatic Sea ◽  
Apex Predators ◽  
Northern Adriatic Sea ◽  
Northern Adriatic ◽  
Gulf Of Trieste

scholarly journals Ecological advantages from light adaptation and heterotrophic-like behavior in Synechococcus harvested from the Gulf of Trieste (Northern Adriatic Sea)

2008 ◽  
Vol 64 (2) ◽  
pp. 219-229 ◽  
Author(s):  
Alessandro Paoli ◽  
Mauro Celussi ◽  
Paola Del Negro ◽  
Serena Fonda Umani ◽  
Laura Talarico
Keyword(s):  
Light Adaptation ◽  
Adriatic Sea ◽  
Northern Adriatic Sea ◽  
Northern Adriatic ◽  
Gulf Of Trieste

scholarly journals Surface circulation in the Gulf of Trieste (northern Adriatic Sea) from radar, model, and ADCP comparisons

2013 ◽  
Vol 118 (11) ◽  
pp. 6183-6200 ◽  
Author(s):  
Simone Cosoli ◽  
Matjaž Ličer ◽  
Martin Vodopivec ◽  
Vlado Malačič
Keyword(s):  
Adriatic Sea ◽  
Northern Adriatic Sea ◽  
Northern Adriatic ◽  
Gulf Of Trieste ◽  
Surface Circulation
Sign in / Sign up

Export Citation Format

Share Document