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Unusually negative nitrogen isotopic compositions (δ15N) of mangroves and lichens in an oligotrophic,microbially-influenced ecosystem
negative nitrogen isotopic compositions mangroves lichens microbially-influenced ecosystem
2010/1/18
Extremes in δ15N values in mangrove tissues and lichens (range =+4 to −22‰) were measured from a mangrove forest ecosystem located on Twin Cays, offshore islands in Belize, Central America. The ...
Short-term changes in particulate fluxes measured by drifting sediment traps during end summer oligotrophic regime in the NW Mediterranean Sea
Short-term changes particulate fluxes drifting sediment traps oligotrophic regime
2010/1/20
Short-term changes in the flux of particulate matter were determined in the central north western Mediterranean Sea (near DYFAMED site) using drifting sediment traps at 200 m depth in the course of th...
Photochemical production of ammonium in the oligotrophic Cyprus Gyre (Eastern Mediterranean)
Photochemical production ammonium oligotrophic Cyprus Gyre
2010/1/13
We investigated the photoproduction of ammonium (NH4+) in surface waters of the Cyprus gyre in the central Eastern Mediterranean in May 2002, in 8 on deck irradiations with freshly collected, filtered...
Efficiency of the silicate pump at a coastal oligotrophic site in the Mediterranean Sea
Efficiency silicate pump coastal oligotrophic site Mediterranean Sea
2010/1/12
A one-year survey of the sedimenting particulate material was conducted at the SOFi site located on the edge of the continental slope in the Gulf of Lions (Northwestern Mediterranean) between Septembe...