Stephen,

To your question

1)  Does anyone know of any recent work on day vs. night microhabitat use
of
stream-dwelling salmonids?

You will find a paper on brown trout juveniles by  Roussel and Bardonnet
(1995) in Bull. Fr. Peche Piscic. 337-338-339: 221-230.


Pascal Roche
Conseil Superieur de la Peche
18 rue de Nomeny
57950 Montigny-les-Metz
France
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