Editor:
In response to a Facebook post stating that Pumpkinseed Fish are now present in Sechelt Peninsula’s Trout Lake.
Another small nail in the coffin of local biodiversity appears so far without a whimper. This should trigger a considerable response, that could include fishing them out of existence in any local waterway. However, the response from some, like fishnbc is “a fishing opportunity for youth.” While not apocalyptic, the fact of introduction is intolerable to a vital local ecosystem. The fact of their presence is troubling enough, irresponsible introduction without apparent knowledge is intolerable. This leaves us open to monstrous degradation of local environments. The fact that other introductions in the region have occurred without critical response over time is a fact. For example, bullfrogs in Powell River.
There are many flora and fauna introductions in our region – some that are radically disruptive. Some are so intrenched to be considered naturalized. These may already have displaced native species to a degree and some have been accepted as a benefit. For example, Himalayan blackberry an example of unlikely or impossible to irradicate. Other introductions are non-migratory Canada geese and Roosevelt elk with variable results.
In the best of worlds, there must be an awareness and action on all purposeful or accidental introductions. They must be part of community awareness, recognized as invasive or not, and dealt with accordingly. If awareness and appropriate responses are not made by a significant majority of citizens and visitors, serious degradation and losses will be sustained. Appropriate responses can maintain productivity and species integrity.
Ministers like Josie Osborne must live up their responsibility, encourage and lead an enlightened population, recognize the level of concerns and support actions.
We must also be aware that we are substantially, a (self) introduced species and monitor ourselves. Ideally, we become one of the more beneficial introductions, to our adopted environment.
John R. Dafoe
Coastwise Guide and Consulting
