๐”– Bobbio Scriptorium
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A Long Term Study of the Phosphorus Cycle in Lough Neagh, Northern Ireland

โœ Scribed by Dr. C. E. Gibson; R. V. Smith; D. A. Stewart

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
591 KB
Volume
73
Category
Article
ISSN
1434-2944

No coin nor oath required. For personal study only.

โœฆ Synopsis

Eleven years of weekly observations on the phosphorus cycle in Lough Pieagh are analysed. The data comprised inputs, outputs and lake concentrations of the soluble and particulate phosphorus fractions. It is shown that the particulate phosphorus input quickly sediments to the bottom and the particulate phosphorus in the lake is largely made up of phyt'oplankton. The average pliosphorus retention in the lake was 34 O,l0, similar to the particulate phosphorus input. Climate has a big influence on the phosphorus input and sediment release, both of which varied two-fold. A simulation model suggested that suppression of sediment P release wonld reduce lake winter phosphorus concentrations by an average of 29 0'".

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