Long-term research in the western English Channel, undertaken by the marine laboratories
in Plymouth, is described and details of survey methods, sites, and time series given in this …

An accurate, dependable determination of 0–60 μg-at./l. of NO− 3-N in sea water has been
developed. The sample is treated with tetrasodium ethylenediaminetetraacetate solution …

A brief outline is given of the use of the Technicon Autoanalyzer® for the determination of
phosphate, silicate and nitrate and the use of this equipment, together with continuous …

Daily changes in the concentrations of carbon and nitrogen species were monitored during
the course of a Lagrangian drifter experiment in a recurrent upwelling filament south of Cape …

The addition of bicarbonate (NaHCO 3; 0, 1, or 2 g L− 1) to microalgal cultures has been
evaluated for two species (Tetraselmis suecica and Nannochloropsis salina) in respect of …

Mycoplankton have so far been a neglected component of pelagic marine ecosystems,
having been poorly studied relative to other plankton groups. Currently, there is a lack of …

Large programs in chemical oceanography currently require the determination of multiple
trace elements in hundreds to thousands of open ocean seawater samples. For example …

The marine laboratories in Plymouth have sampled at two principle sites in the Western
English Channel for over a century in open-shelf (station E1; 50° 02′ N, 4° 22′ W) and …

The effect of a hot summer fire on soil nutrient contents in the upper 2 cm of Aleppo pine
forest with a dense woody understory was studied from September 1985 to May 1986. In …

A manipulative mesocosm experiment in Danish coastal waters tested the effect on plankton
biodiversity and function of adding nitrate, phosphate and glucose. A comprehensive set of …