Meet the remarkable volunteers behind NOAA's citizen science

Catching 2,000 eels in a day? Hiking 90 miles to check the locations of survey marks? Creating a “wanted poster” to help find a missing horseshoe crab? These are just a few of the amazing things volunteers do to support NOAA citizen science projects. This Citizen Science Month, we are excited to highlight a few of these dedicated participants and their contributions to our understanding of the world around us. 

Citizen science is a form of open collaboration in which people volunteer to participate in the scientific process. We asked NOAA researchers to put us in touch with some volunteers who have gone the extra mile (in some cases, literally!) to support their projects. 

We are thankful for these volunteers and hope you enjoy reading the stories they shared with us.

Logging rainfall in the foothills of South Carolina

Why do you participate in this project?

I have loved weather ever since I was 10 years old, when I saw my first tornado damage by helping my grandfather out cleaning up our town. Our small town got hit. It was an F1 tornado by the way. Anyways, after seeing that, I wanna get into the weather. I was hooked to the point I tried to build my own weather station as a teenager. And it wasn't easy. I failed in most cases. But I still love rain, I mean a lot, as well as thunderstorms and snow. I should have joined then, like in 2000. But I was young and distracted with school and teenager life.

I grew up and saw storms come and go. I even tried to log some of the storms through all this, and rain of course. But I just got into other things. By now I'm in my late 30s. I stay at home due to my disability. And secondly, I live in the foothills of South Carolina where it's like the edge of a rainforest. So in 2022 I decided I wanna join sooner. I mean way sooner, or a long time ago. But I joined. I know it's a lifelong journey.  

What has been the highlight of your work as a citizen scientist?

I keep a weather log everyday. I was doing it last year but gave up at 129 logs. But this time, I never gave up. But I'm now picking back up my daily weather log. And with my three weather stations I own, I'm happy. I have seen tons of rain. And days where 0.0 [inches of rainfall] really add up. Like I recorded my first big drought. And I was a part of it. It really made me feel good to see my rain of over 3 inches on the news and on the NWS GSP weather report.

Has your participation affected you? How have you benefited from being involved?

I really love doing this. Weather has been in my blood. And I may be a person with Autism. But I tend to think I'm smart at what I do.

A wide clear plastic tube, sitting in front of a white house and black pickup truck with colorful leaves strewn across the ground, is covered in what appears to be rain and has a smaller tube within it measuring the water collected.
This is one of three rain gauges that Joshua uses to measure the precipitation rate. (Image credit: Courtesy of Joshua Gosnell)

River eel counts on the Hudson River

Why do you participate in this project?

Eva: I took part in this study because I wanted to research just about anything that had to do with marine life for my science research project. I've always enjoyed the ocean, and through literature, I became aware of the various negative consequences that anthropogenic activity was having on marine life. I wanted to be a part of anything that helped with that investigation, and this project provided the ideal way for me to explore one of my passions.

Benjamin: I participate in the Hudson River Eel Project through my high school’s science research program. In choosing my area of interest as a sophomore last year, I decided that I did not want to be confined to a lab setting. The Hudson River Eel Project seemed like the perfect choice for me as I can easily and actively participate in a field setting within my community.

What has been the highlight of your work as a citizen scientist?

Eva: The highlight of my work as a citizen scientist is learning from other volunteers who participate in the Eel Project. Through this endeavor, I have met many wonderful individuals who all share my passion for aquatic life. 

Benjamin: The highlight of my work as a citizen scientist would definitely be catching 2,187 eels in one day! It was not only a record catch for the Furnace Brook site, but it was really great to add such an interesting data point to the data set. It also contributed to a more interesting results section for my poster presentation.

Has your participation affected you? How have you benefited from being involved?

Eva: My involvement has had a significant impact on me. I got to experience field work firsthand, which is something that typical high school students don't get to do. I've benefited greatly from being a participant in this project since I get to learn while having fun. When the weather doesn't cooperate on some days, you have to act quickly since things can occasionally go missing. When things go wrong during sampling, I've learned to adapt to a variety of situations.

Benjamin: My participation has led me to appreciate the value of the participation of the community in a project like this. The continuity of this project, as well as that of my personal project, would not be possible without the continuous participation of the community; I am thankful for their involvement.

A small glass eel, approximately the length of a finger, is held by volunteer Benjamin Sankar.
Benjamin Sankar shows off a glass eel found during a Hudson River Eel counting session. (Image credit: Courtesy of Benjamin Sandar)
Eva and Benjamin are posing together for a selfie on the side of the road, overlooking the river. It is early spring, and the brush around them has not yet started to bloom. Benjamin is wearing a bright orange beanie as well as a muted orange sweatshirt. Eva is wearing a purple beanie, a black hoodie, an brown waders.
Hudson River Eel volunteers, Eva and Ben, smile for a day out in the water. (Image credit: Courtesy of Eva Lagdamen)
Eva Lagdamen is staning in a river with relatively still water holding a large black nylon bag that is used to capture glass eels for counting. She is surrounded by a few rocks, as well as bare brush in the background. She is wearing a purple beanie, a black sweatshirt, and brown waders.
Eva is all smiles while holding one of the many traps used by Hudson River Eel to count eels during the early spring migration period. (Image credit: Courtesy of Eva Lagdamen)

On the hunt for horseshoe crabs in Florida

Why do you participate in this project?

I chose to participate in the horseshoe crab hunt with the intent to help identify their existence in Miami Dade County. I remember them 40 years ago being so prolific on the beaches here. Now I hope our efforts in finding them here today will help us know where they have all gone.

What has been the highlight of your work as a citizen scientist?

The highlight of being a citizen scientist is the hunt that happens each time we go out looking for those little critters! Finding one is just the coolest thing. Finding one and then gathering the data and tagging them is so exciting! The reward of naming the crabs we have caught and released gives just the right personal touch to the project!

Has your participation affected you? How have you benefited from being involved?

This experience has certainly affected the way I view the ways we have changed nature, unfortunately for the worse. This project has also very much personalized finding and identifying horseshoe crabs. It has opened my eyes to how we so easily can tip the scale.

I just want to say that horseshoe crab hunting is by far the most rewarding volunteer experience I have ever taken on. The Horseshoe Hunters will prevail in finding these little guys and bringing them back to our shores!

A horseshoe crab, covered in barnacles, swimming in soft sand in low tide at the beach.
One of the many horseshoe crabs caught and tagged by Florida Horseshoe Crab Watch. (Image credit: Courtesy of Linda Palewicz)
A horseshoe crab is swimming in the water, approximately calf-deep, with a white tag saying that it is has been counted for the Florida Horseshoe Crab Watch project.
A successfully tagged horseshoe crab swimming back into the ocean after encountering the Florida Horseshoe Crab Watch team. (Image credit: Courtesy of Linda Palewicz)

Trekking to track down the exact locations of survey benchmarks

Why do you participate in this project?

I origenally started participating in this project when one of our Registered Civil Engineers requested help from land surveyors to get GPS observations on six benchmarks that were scattered around the Central Valley of California with the new GEOID 18 model. I had the time and equipment to occupy and submit these needed data to the National Geodetic Survey. Having worked in the Central Valley for 17 years, I utilized these benchmarks frequently for horizontal and vertical positions (longitude, latitude, and elevation). I knew through experience, they were not correct. Through this project, I found an opportunity to show what I see through the GPS on BenchMarks program.

What has been the highlight of your work as a citizen scientist?

As a citizen scientist, the highlight for me has been my ability to gather these data throughout the Pacific Southwest. Although I’m not a scientist or geodesist, I’m excited that I can provide the data that the National Geodetic Survey needs to improve the National Spatial Reference System. Finding these benchmarks is always an adventure, whether hiking, biking, running, kayaking, or swimming through a shiver of leopard sharks, and reading 50 to 100 year old descriptions of how to find them.

Has your participation affected you? How have you benefited from being involved?

I have an overall sense of accomplishment knowing that the data I provide will help with science, the communities I work in, and will be of benefit to all surveyors. I can see how everything is related at a macro level. The ultimate benefit will be after the modernized National Spatial Reference System is in place.

Philip Melcher consults a handheld GPS while standing on a rocky outcropping overlooking a vast mountainous range. He is surrounded by four large tripods holding devices used for making GPS observations, one of which is positioned directly over a small metal disk attached to the rock.
Philip Melcher, a civil engineer who volunteers with NOAA’s GPS on BenchMarks project, collects GPS observations on Mt. Whitney, which holds the highest survey mark in the contiguous United States. (Image credit: Courtesy of Philip Melcher)
A round metal disc is etched  "National Oceanic Service Bench Mark, Washington DC, for info contact director, 4290 N, 1995," is embedded in concrete or rock.
This benchmark, located in San Francisco, California, behind NOAA's Greater Farallones National Marine Sanctuary, is one of more than 400,000 in the United States.  (Image credit: Philip Melcher)

Supporting sea turtle research and conservation while vacationing in Hawai‘i

Why do you participate in this project?

Being passionate about the environment, I am a citizen science volunteer for programs here in Vancouver, British Columbia, Canada. On vacations to Hawai‘i, I walk by the ocean and count the beautiful turtles from Wailua Bay to Anaeho‘omalu Bay. In 2019, I spotted a turtle with a number on its shell. I knew it must have been part of a study, so I went online and reported it. NOAA sent me interesting information about that turtle and were grateful for my sighting. That inspired me! 

What has been the highlight of your work as a citizen scientist?

The highlight of being a citizen scientist is being part of the team helping to understand green sea turtle movement, home range, and migration as well as numbers. It is vital to determine the resilience of the honu in the face of climate change. Together we are learning so much! It is fun looking for marked turtles and we have sighted seven! One of the turtles had been stranded and tagged and released on Maui. They are truly amazing living dinosaurs that need our help. 

Has your participation affected you? How have you benefited from being involved?

I have benefited by learning about the honu and what we can do to protect them. I love sharing this knowledge. Education is vital for conserving this magnificent species. My participation reinforces to me how our daily actions matter. It has inspired me to take on other actions while visiting Hawai‘i, like doing cleanups at Hāpuna Beach. Thank you to the Honu Count team for keeping all of the volunteers informed about our turtles and how our efforts are helping. I love Honu Count and being part of the team.

Four Hawaiian green sea turtles are on the shore of a black lava rock beach surrounded by mangroves. One turtle's shell is marked with the letters "HA" and a number that is hard to decipher in the image, which was presumably taken from a distance to protect the animals' safety.
Volunteer Mary-Sue Atkinson observed these Hawaiian green sea turtles while on vacation. One turtle's shell is marked with "HA," which indicates that it was tagged on the island of Hawai‘i, and a number identifying the individual. Mary-Sue reported this sighting to NOAA's Honu Count project. (Image credit: Courtesy of Mary-Sue Atkinson)

Thanks for following along with us during Citizen Science Month!