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Science
HOME PLANET
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PROGRAMME INFO
Tuesday 15:00-15:30
Richard Daniel chairs the interactive environmental programme in which he and his guests deal with listener's questions and concerns.
Call 0370 010 0400
home.planet@bbc.co.uk
Βι¶ΉΤΌΕΔ Planet, PO Box 3096, Brighton BN1 1PL
LISTEN AGAINListen 30 min
Listen to 5 September 2006
PRESENTER
RICHARD DANIEL
Richard Daniel
PROGRAMME DETAILS
Tuesday 5 September 2006
Earth Β©NASA

Panel





TOPICS

Changes in UK sea fish population











Will ice melt in The Alps affect diatoms in the sea?

A listener asks whether the melting of Alpine ice and changes to Alpine weathering will result in a reduction in the transportation of silica (essential to important diatoms) to the sea. The panel's conclusion was that reduction in the transportation of silica will more likely be caused by the construction of dams on Alpine rivers and not through changes to weathering processes. The following links may be useful:

What are diatoms?









Importance of silica to diatoms







Alpine Ice Retreat









Distribution of diatoms in Alpine lakes



Production of oil from plankton







Poisonous fish in UK waters

There are three species of poisonous fish that are found in UK waters:

Stingray





Weever fish (little and great)







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Βι¶ΉΤΌΕΔ Planet
Βι¶ΉΤΌΕΔ Radio 4
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Or email the programme: home.planet@bbc.co.uk

Or telephone the Audience Line 03700 100 400

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