Featured Scientist

Morgan Knechtle is an environmental scientist with CDFW’s Northern Region in Yreka. He works on the Klamath River Project, which has a primary focus of estimating the return of adult salmon and steelhead to the Klamath and Trinity rivers. He is responsible for multiple field projects that manage salmonids in the Klamath River Basin, such as operating adult salmonid counting stations and coordinating adult spawning ground surveys on the Shasta River, Scott River and Bogus Creek, three highly productive salmonid tributaries to the Klamath River in Siskiyou County. Knechtle also assists with adult recovery efforts, which involve collecting biological information from returning adult salmon at Iron Gate Hatchery, and serves as one of CDFW’s technical representatives for the Klamath Dam Decommissioning Project, which involves the proposed elimination of four hydroelectric dams in northern California and Southern Oregon.

Knechtle earned a Bachelor of Science degree in freshwater fisheries from Humboldt State University and got his first job with CDFW as a scientific aide in the Russian River watershed. He was hired permanently in 2000 and spent four years working on salmonid life cycle monitoring stations on the Mendocino coast. Since 2004, he has worked with salmonids in the Klamath Basin, both on the Trinity River and in the tributaries to the Klamath River in Siskiyou County.

Who or what inspired you to become a scientist?

My love for rivers inspired me to become a scientist. During college at Humboldt State University, I was spending all of my free time fishing for salmon and steelhead and came to the realization that I could study these animals and make a living working with them.

The ability to be an advocate for fishery resources brought me to CDFW. CDFW is one of the only places a scientist can work with fisheries and truly be an objective voice for the resource. Many other organizations do not have this luxury.

What is a typical day like for you at work?

It depends on the time of year. During the fall and winter when adult salmonids are returning to the Klamath River, my world is extremely busy running and participating in multiple field projects monitoring the return of these amazing species. During the spring and summer, I spend much more time in the office crunching numbers and writing reports.

My Chinook salmon work focuses on providing information that can help accurately forecast abundance. This enables us to provide fishing opportunities while maintaining enough fish in the river for future generations. My coho salmon monitoring work focuses on providing accurate abundance information to track the status and trends of this endangered species over time.

As a technical expert on the Klamath Dam Decommissioning Project, in cooperation with other technical experts from other state and federal agencies, I help minimize effects to aquatic species inhabiting the Klamath River during the decommissioning phase of the project. Additionally, I participate in post-dam removal planning projects, including creating plans on how to implement the Iron Gate Hatchery post dam removal and coordinate with Oregon scientists on the reintroduction of salmon above Iron Gate Dam, with a goal of ensuring the recovery of salmonids and aquatic species above the project area.

What is the most rewarding project that you have worked on for CDFW?

Although the project is not yet complete, the Klamath Dam Decommissioning Project has the potential to be the most rewarding project I have worked on. It stands to be the largest river restoration project to ever be completed in North America, and given that status, as one can imagine, the project has a lot of moving parts. The potential benefits to salmonids in the Klamath and the improvements to the health of the river itself could be enormous. The long-term predicted improvements to water quality, habitat availability, natural flow dynamics and restoration of natural processes to the Klamath River will improve conditions, for not only anadromous salmon and steelhead but also the rest of the plant and animal community that depend on the river for part or all of their life history.

What is the most challenging aspect of your career as an environmental scientist?

It is extremely challenging when social and political concerns get mixed in with natural resource management. Working with coho salmon in the Klamath Basin has been very challenging due to its listed status and the fact that their abundance is extremely low.

If you had free reign and unlimited funding, what scientific project would you most like to do?

With unlimited funding, I would like to track and monitor the recovery of spring Chinook in the upper Klamath River post dam removal. They are nearly extinct and they are thought to once have been the most abundant species in the Klamath River Basin.

What aspect of working on the Klamath River is particularly challenging or rewarding?

Multiple stakeholders -- which include Native American tribes, federal and state trustee agencies, and freshwater and ocean anglers -- in the Klamath Basin make some aspects of salmon management challenging. However, when progress is made to restore the river, it is also extremely rewarding because you know that groups with very different perspectives have come together, negotiated agreement and reached consensus on difficult issues.

What is your favorite species to interact with or study?

Steelhead trout are my favorite species to work with. Steelhead are the most elusive of the Klamath salmonids and their complex life history make them a very difficult species to study. They are also my favorite fish to catch.

Any advice for people considering careers in science or natural resources?

The most obvious is for folks to stay in school and graduate from college. In addition, volunteering and interning in their field of interest early in their education is a benefit to get a taste of what the career might really be like.

CDFW photos of Morgan Knechtle working along the Shasta River.

Joe Croteau is an environmental program manager with the Timberland Conservation Program in CDFW’s Northern Region. He oversees a team of scientists and administrators responsible for conservation and regulatory compliance on approximately 5 million acres of non-federal timber production lands in the Northern Region. The team includes dedicated people working in Fort Bragg, Eureka, Yreka and Redding. Joe’s office is in Redding, but his job takes him to all corners of the region, occasionally headquarters in Sacramento, and to the hidden forests in between.

An avid outdoorsman, Joe has been a member of The Wildlife Society, The Rocky Mountain Elk Foundation, The Wild Turkey Federation and the California Licensed Foresters Association. He served as President of a local unit of the Backcountry Horseman’s Association and is a Hunter Education Instructor.

Who or what inspired you to become a scientist?

The “who” is my mother. She made sure I could go fishing, play in the poison oak and bring home lizards and snakes … and she took me to the doctor’s office when I was reckless. She turned me on to Wild Kingdom where I latched on to Marlin Perkins’ conservation movement. I immediately connected with Marlin and his friend Jim Fowler as they explored all critters, both safe and dangerous.

The “what” is just an innate curiosity and admiration of fish and wildlife … and my mom informing me I could actually earn a degree and have a career doing this kind of stuff.

How did you come to work for CDFW?

I earned a Bachelor’s degree in Wildlife Management from Humboldt State University in 1990, and came to CDFW’s toxicology laboratory in Elk Grove in 1991 as a scientific aid. The Cantara spill happened in July 1991 and so I participated in the evaluation of that ecological disaster. A train car fell into the Upper Sacramento River spilling about 19,000 gallons of the herbicide metam sodium. I was part of a team that was responsible for evaluating the damages and measuring lethal doses to aquatic species. After bouncing around a bit, I finally landed in in the Timberland Conservation Program.

You’ve been with the Timberland Conservation Program since 2001. What is the purpose of the program, and why is it important?

The California Forest Practice rules require an entity that wants to harvest timber on non-federal lands to first file a timber harvesting document. CDFW is the trustee agency that reviews and provides recommendations for the proposed harvesting plan. Our top priority is to ensure the conservation of fish, wildlife, and plants on land where timber harvesting is going to occur. We think of ourselves as a Swiss army knife and can tackle just about any conservation challenge.

What is a typical day like for you at work?

Personally, my typical day includes correspondence or a meeting to make sure our team has the funding, tools and inspiration to do their jobs. The better story is a typical day in the Timberland Conservation Program. Today, one of our staff members is probably walking in the woods with a forester to look at a timber harvesting plan, a proposed bridge and a meadow restoration project. A couple others are administering grants for Yreka Phlox and Townsend’s big-eared bats. Two or three others are working through the challenges of developing safe harbor agreements for Humboldt Martens, Great Gray Owls, Gray Wolves and Coho Salmon. Somebody is probably at their computer looking at multiple monitors to model wildlife habitat or a decision support tool. Somebody is thinking about how to incorporate drones and bio-dogs into our workplace. Somebody is working on regulatory rules to conserve sensitive plants. Several are involved with various working groups like the one dealing with barred owl impacts to northern spotted owls, or doing strategic planning. Certainly, somebody is preparing for, attending, or summarizing a meeting. The supervisors are looking forward, motivating and enabling their staff to challenge the system.

Every one of them is thinking about how best to monitor the effectiveness of everything we do. Oh, and there is the whole email thing … we call it “whack a mole.”

What is the most rewarding project that you’ve worked on for CDFW?

I would go back to the Great Gray Owl project that I was encouraged to tackle by my manager in 2008. The Great Gray Owl is a state endangered species we knew very little about. At the time, we were aware of breeding pairs in Yosemite and in Southern Oregon, but we weren’t sure if there were any in our region. I pursued a state wildlife grant that enabled us to look for breeding pairs, and nine different private and federal landowners allowed us to conduct surveys on their properties. We found two reproducing pairs during the study and have identified a couple more since. I remember getting a text message around midnight from a scientific aid in the first month of the study. It said, “If or when you wake up, call me. Male GGO!” That was an awesome moment.

Websites, conservation strategies and textbooks were later modified based on that work. Scientific aids from that project went on to become environmental scientists. Safe harbor agreements are being crafted because of our study. That’s the personal project that makes me proudest.

If you had free reign and unlimited funding, what scientific project would you most like to do today?

Wow, fun. I would like to create a fire-resilient landscape that enhances deer, elk, pronghorn and sage grouse carrying capacity. I would probably eliminate all but the few oldest junipers from the landscape, and I would work with our internal and external experts to return our cheatgrass-infested basins to support low sage and bitter brush habitat. I would try to bring our mountain meadows back to life by removing suppressed conifers and restoring hydrologic connectivity. I would then hire enough people to investigate and brag about all the good we are doing.

What is it about the work you do that you find most interesting or rewarding?

I often miss getting on the ATV, chasing down an owl or a fish, and just getting dirt on my clothes. But – and this is somewhat surprising to me – the best part of my job is probably not handling a fish, bird or plant. What I really enjoy is recruiting people to our team, helping somebody else prepare for an interview, and seeing people promote and move on to bigger challenges. Allowing people to seek training, explore new information technology and feeling safe to challenge the system is enormously rewarding.

I am most grateful to be associated with a team and a department loaded with hardworking, intelligent and dedicated people. This is what I brag about to family and friends.

What is the most challenging part of your job?

Remembering to strive to be an inspirational leader so that staff can embrace our most difficult challenges. Reminding myself what I represent, who I represent, and thinking forward with a vision … the ability to do that is not something anybody is born with. Those are learned behaviors, and it’s always a work in progress for me.

Do you have any advice for people considering careers in science or natural resources?

Be persistent, and know that it is not for material gain that any of us do this. You need to be willing to move around a bit, embrace uncomfortable challenges, and strive to become really good at what you do.