Siegel, H. (1991). Empirical algorithms for the determination of chlorophyll by remote sensing methods. Beitr. Meeresk., 62: 69-78.
Siegel, H. (1991)
The sixth International Ocean Colour Science (IOCS) meeting will take place in Darmstadt, Germany from 1 – 4 December 2025, hosted by EUMETSAT and ESA with support from other agencies.