A lot has happened since my last post. This week alone I have worked on an ODFW lamprey assessment by electrofishing Winchester Creek’s headwaters, participated in a Sea Grant funded eel grass monitoring survey, and seined for juvenile fish with visiting scientists from OSU. Most importantly, I have successfully completed all of my crab sampling in the South Slough Research Reserve. After deploying 160 traps, I processed over 2,100 crabs in just 12 days. Of these only 86 were the invasive green crabs I was targeting.
Though I had wished to collected more data on the species, my mentor and her colleagues were pleased with my results. I found green crabs in locations they have never been found before. My data also indicates the highest abundance of these crabs in the Coos estuary in the last 19 years. I am currently collaborating with a professor from OSU to publish a report on the status of the European Green Crab along Oregon’s Coast. Please enjoy the pictures below taken on my last day of sampling.
Congratulations on adding to your green crab data collection! (even if its not quite as many as you hoped for.) It sounds like you are contributing vital information about the spread of an invasive species on the south coast. Also, processing 2100 crabs in just 12 days must be some sort of record!