Multiple nutrient subsidy pathways from a spawning migration of iteroparous fish

Summary Migratory animals can enhance ecosystem productivity through the delivery of material subsidies. Among fish, Pacific salmon are well known to deliver large quantities of nutrients to streams as they die after spawning, but the input pathways by which iteroparous species provide nutrient subs...

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Veröffentlicht in:	Freshwater biology 2015-03, Vol.60 (3), p.490-499
Hauptverfasser:	Childress, Evan S., McIntyre, Peter B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal migration Eggs Fish fish excretion Freshwater migratory fish nitrogen nutrient subsidy phosphorus Salmonidae
Online-Zugang:	Volltext
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