Seasonal evolution of cholorophyll-&lt;i&gt;a&lt;/i&gt; and cyanobacteria (&lt;i&gt;Prochlorococcus&lt;/i&gt; and &lt;i&gt;Synechococcus&lt;/i&gt;) on the northeast continental shelf of the Gulf of Cádiz: relation to thermohaline and nutrients fields
Scientia marina