Gravel galore: Impacts of clear-cut logging on salmon and their habitats
Citation
Export citationHicks, B. J. (2002). Gravel galore: Impacts of clear-cut logging on salmon and their habitats. In B. Harvey and M. MacDuffee (Eds.), Ghost runs: The future of wild salmon on north and central coasts of British Columbia (pp. 97-118). Victoria, British Columbia: Raincoast Conservation Society.
Permanent Research Commons link: https://hdl.handle.net/10289/2020
Abstract
Timber harvest may have both direct and indirect effects on salmon, and with
a few exceptions those effects result in lowered survival of salmon in their
stream habitats compared with unlogged forest (Hicks et al. 1991b). Some
impacts may be seen immediately or shortly after logging, whereas others can
take decades to be expressed. Central to analyzing these effects is the context
of the freshwater environment in which salmon are spawned and reared, and
the life histories of the salmon species. This chapter will examine the effects of
timber harvest on the freshwater habitat and life stages of salmon. It will also
investigate the hypothesis that the salmon species least affected by timber
harvest are those with the least reliance on stream habitats.
Date
2002Type
Publisher
Raincoast Conservation Society