Filters: Tags: Environmental Biology of Fishes (X) > Categories: Publication (X) > partyWithName: Christian E. Zimmerman (X) > partyWithName: Steven J. Baird (X) > partyWithName: Tammy D. Hoem Neher (X)1 result (6ms)
Use of glacier river-fed estuary channels by juvenile coho salmon: transitional or rearing habitats?
Estuaries are among the most productive ecosystems in the world and provide important rearing environments for a variety of fish species. Though generally considered important transitional habitats for smolting salmon, little is known about the role that estuaries serve for rearing and the environmental conditions important for salmon. We illustrate how juvenile coho salmonOncorhynchus kisutch use a glacial river-fed estuary based on examination of spatial and seasonal variability in patterns of abundance, fish size, age structure, condition, and local habitat use. Fish abundance was greater in deeper channels with cooler and less variable temperatures, and these habitats were consistently occupied throughout the...