1. Particulate organic matter in the subsurface chlorophyll maximum layer of the southeastern Mediterranean;Abdel-Moati;Oceanol. Acta,1990
2. Bainbridge, A.E., 1981. GEOSECS, Atlantic Ocean Expedition, vol. 2. GPO. PO.
3. Optical transparency chlorophyll and primary productivity in the eastern Mediterranean near the Israeli coast;Berman;Oceanol. Acta,1984
4. Biological fixation of atmospheric nitrogen in the Mediterranean Sea;Bethoux;Limnol. Oceangr.,1986
5. Bethoux, J.P., Copin-Montegut, G., 1988. Phosphorus and nitrogen in the Mediterranean Sea: specificities and forecasting. Ocean. Acta No. SP: 75–78.