Nitrogen dynamics in the pelagic system of the Mediterranean Sea, with special emphasis to dinitrogen fixation.

Ibello, Valeria
Cozzi, Stefano
Civitarese, Giuseppe


Nitrogen assimilation in an oligotrophic environment: preliminary results from the ADIOS-Fast Response Experiment
Cantoni, Carolina; Civitarese, Giuseppe; Luchetta, Anna; Ibello, Valeria; Sparnocchia, Stefania (2003-04-11)
Nitrogen cycling in the Black Sea
Çoban (Yıldız), Yeşim; Yılmaz, Ayşen; Department of Chemical Oceanography (2003)
Nitrogen cycling in the offshore waters of the Black Sea
McCarthy, James J.; Yılmaz, Aysun; Coban-Yildiz, Yesim; Nevins, John L. (2007-09-01)
The purpose of this study was to measure directly the rates of several of the processes responsible for the production and utilization of nitrogenous nutrients, and to use these rates and other data to generate an annual nitrogen budget for the Black Sea. Water column samples and experimentation with (15)N labeled nutrients in the offshore waters of the Black Sea reveal strong seasonal cycles in the utilization of different forms of N, the regeneration of NH(4)(+) and the production of NO(2)(-) in and below...
Nitrogen fertilizer leaching from cropped and irrigated sandy soil in Central Turkey
Ünlü, Kahraman; Yurteri, C (Wiley, 1999-12-01)
Pollution of ground water caused by excessive and uncontrolled use of nitrogen fertilizer is worrying. A recent example of such pollution has been observed in an agricultural basin in the province of Nevsehir, Turkey, where up to 900 kg ha(-1) nitrogen fertilizer is used for growing potatoes in sandy soils under irrigation. Using nitrogen fertilizer in amounts that guarantee large yields without polluting ground water is essential. We present results of field experiments and numerical simulations involving ...
Nitrogen and phosphorus recovery from anaerobic co-digestion residues of poultry manure and maize silage via struvite precipitation
Yılmazel Tokel, Yasemin Dilşad (SAGE Publications, 2013-08-01)
Anaerobic digestion is commonly used for the stabilization of agricultural and animal wastes. However, owing to the stringent environmental criteria, anaerobic digester effluents need to be further treated to reduce nutrient loads to the receiving water bodies. Struvite precipitation is one of the promising techniques applied for this purpose. Yet, in the majority of cases, struvite precipitation is only applied to the liquid phase of anaerobic digester effluents. This study investigated the recovery of nut...
Citation Formats
V. Ibello, S. Cozzi, and G. Civitarese, “Nitrogen dynamics in the pelagic system of the Mediterranean Sea, with special emphasis to dinitrogen fixation.,” presented at the Geoitalia, Rimini, İtalya, 2007, Accessed: 00, 2021. [Online]. Available: