Rob Massengill

  Today, we look at invasive species - those critters large and small that endanger the natural beauty, and in some cases, our way of life here on the Kenai Peninsula. Our guests are  John Morton, the supervisory biologist at the Kenai National Wildlife Refuge, Jennifer Hester of the Kenai Watershed Forum’s Adopt a Stream program, and Rob Massengill, a fisheries biologist with the Alaska Department of Fish and Game. We begin the conversation discussing invasive northern pike, a sports fish introduced to the Kenai Peninsula, and whose eradication has taken decades.

Unintended consequences endanger peninsula salmon

Jun 20, 2018

On the Kenai Peninsula, salmon are king. Whether they’re king salmon or one of the other species of salmonid that populate our fresh waters. And that’s why when there’s a biologic danger to their existence, people go into high gear to try and protect them.

Take invasive species for example. About 20 years ago, northern pike were illegally introduced into Kenai Peninsula lakes by persons unknown. And they thrived, just like they do elsewhere in Alaska where they naturally occur. But here on the Kenai, the pike’s success came at a cost - the lives of baby salmon.