Concentrations of chlorophyll-alpha in water of the Aegean Sea at Station JUNE-1998-IR62@en

Samples from 2 l of sea water were filtered through polycarbonate Millipore filters. The filters were kept deep frozen and analyzed according to Holm-Hansen et al. (Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., Strickland, J.D.H. 1965. Fluorometric determination of chlorophyll. Journal du Conseil Permanent International Pour l'Exploration de la Mer 30, 3-15).取2升海水样本，采用密理博（Millipore）聚碳酸酯滤膜进行过滤。将所得滤膜低温冻存，并依据Holm-Hansen等人的方法开展分析（Holm-Hansen, O.、Lorenzen, C.J.、Holmes, R.W.、Strickland, J.D.H.，1965年，《荧光法测定叶绿素》，《国际海洋勘探常设理事会期刊》第30卷，第3-15页）。