Organic matter (OM) refers to the largest reactive reservoir of carbon-based compounds on
Earth. Aside of its role as a source of carbon, OM is also actively involved in a wide range of …

Polycyclic aromatic hydrocarbons (PAHs) and organic matter contents were measured in
seawater during resuspension experiments using sediments collected from Toulon Bay …

Here we investigated the bioavailability of black carbon (BC)-derived dissolved organic
matter (DOM) for a natural mixed community of marine heterotrophic prokaryotes. We ran an …

In this study, dissolved organic carbon (DOC) data and optical properties (absorbance and
fluorescence) of DOM, weekly collected in the Arno River for 2 years, are used to investigate …

Iron (Fe) is an essential micronutrient for phytoplankton growth, but its scarcity in seawater
limits primary productivity across much of the ocean. Most dissolved Fe (DFe) in seawater is …

In the Western Tropical South Pacific (WTSP) Ocean, a hotspot of dinitrogen fixation has
been identified. The survival of diazotrophs depends, among others, on the availability of …

Dissolved organic matter (DOM) is a ubiquitous group of organic compounds in rainwater
that contributes to DOM pools and plays a vital role in the marine biogeochemical cycle …

Linking atmospheric deposition to marine carbon and nutrient cycle is hampered by the lack
of data on atmospheric fluxes of organic matter. To fill this gap, this study reports the first …

We investigated the influence of freshwater discharges on biogeochemistry and benthic
communities of La Saline fringing reef, the largest coral reef system of La Réunion Island …

Coastal lagoons are highly vulnerable to climate change-related pressures, such as floods
and increasing temperatures, which lead to higher oxygen consumption, anaerobic …