Mallard Creek Reed Canary Grass Removal Project
Since 2004, it is estimated that the amount of RCG in the K’ómoks Estuary has tripled. RCG provides little value for native wildlife and insects, few species will eat it, and it grows too thickly for mammals or waterfowl to use for cover/nesting. Foraging juvenile salmon and trout have feeding opportunities reduced in areas dominated by RCG, and it constricts waterways thus preventing salmon from reaching spawning habitats.
Project Watershed, with funding support from the Fish and Wildlife Compensation Program, has been working to inventory and map the extent of invasive RCG in the K’ómoks Estuary and to come up with a management plan for this invasive species. Once we started our inventory work this past spring and summer we quickly realized that there was a significant issue with Mallard Creek (not to be confused with Millard Creek on the opposite side of the Estuary!). Mallard is a local creek that flows into the Dyke Slough and supports coho salmon and cuththroat trout. However, RCG, which can grow on land and in water up to 2 meters in depth, has completely choked off this creek in the last few years, leaving little to no open water access for fish or other wildlife.
Once we realized this was the case, Project Watershed mobilized to tackle this issue. We brought an excavator in to clear out and flip upside down the large vegetative mats of RCG alongside about 200 meters of the west side of creek this past September. Then with the help of our wonderful volunteers, we harvested long native willow stakes, cut them down to 2 meters lengths and transplanted them in the areas along the creek where the grass had been removed. The willow, which is densely planted, will regrow from these cuttings and shade out the RCG, preventing it from re-establishing. The fall is the ideal time to do this type of restoration work as the willows are dormant. With fantastic volunteer support, we managed to harvest and transplant 600 willow stakes alongside the creek at the end of October!
Volunteers, Rio North and Isadora Datt, who helped that helped harvest the willow stakes rest on the result of their labours
Spring has sprung and we are busy planning for Earth Week 2021! Earth Week is April 16 – 22, and we will be celebrating our love for this planet with a host of activities to support the health of our Lands and Waters.
With the crocuses and daffodils in bloom and herring in the news I think we can say it is spring. Spring means another season of intertidal forage fish field validation is complete.
Spring – a great time for planting in your garden and in the intertidal/subtidal zones. Once again Project Watershed will be working to restore eelgrass (Zostera marina) habitats by undertaking transplants in areas where the eelgrass is sparse or missing as determined by our coastal nearshore habitat mapping work.
The condemned office building at Kus-kus-sum, formerly known as Field Sawmill, came down March 23, 2021. Comox Valley Project Watershed Society, with funding from the Fish and Wildlife Compensation Program, led the work.
The Comox Valley Project Watershed Society (Project Watershed) is offering a unique opportunity for a videographer to create a documentary focused on the Kus-kus-sum project.
An important milestone was met on November 30th, 2020 as Project Watershed transferred the remaining funds for the acquisition of Kus-kus-sum to Interfor Corporation LTD.
After a brief hiatus from Project Watershed Jennifer Sutherst has returned to the organization as our Senior Staff Biologist in order to continue to support our sensitive habitat stewardship objectives.
The Board of Directors is proud to announce the recruitment of an Executive Director to the Project Watershed team.