Category: Ocean & Water

Calling all water monitoring groups! It is time for the annual Secchi Dip-In. From now until July 22, volunteer and professional water monitoring groups are being asked to take transparency measurements in a local body of water. A secchi disk is a common tool for measuring water turbidity, or water cloudiness. Turbidity is caused by […]

With  Hurricane Sandy looming large, weather’s the nation’s top news story.  In case you’re at home sitting out the storm like the bulk of the SciStarter team, we’ve got you covered (no pun intended) with plenty of weather-related citizen science opportunities to help researchers and advance science. Bonus: here’s a weather-appropriate, musical supplement to your […]

When you wake up in the morning and start your daily routine—take a shower, brush your teeth, cook breakfast—do you ever stop to wonder where all that water you’re using comes from? It’s availability (or lack thereof) is certainly not a common worry in the United States, where as of 2005 (the latest assessment of […]

You might not realize it, but it’s always out there. Planning. Growing. Waiting for the perfect time to strike. You never quite know when it will happen. Maybe July. Maybe August. But you know it’s coming, and you can’t escape it. In an awesome display of speed and power, it bursts from an otherwise calm […]

On September 18, 2011 people around the world will be taking a closer look at their local waterways during World Water Monitoring Day. Join in the project and help figure out whether the freshwater near you is clean.

As summer comes to a close, a young person’s fancy may turn to fretting at the thought of being cooped up in a classroom. But for fans of science and nature—and by that we mean kids who like to watch clouds, hunt mushrooms, prowl around graveyards, and check out what gets squashed on the side […]

Scientists want you to record and share rain measurements and other on-the-ground observations in part to help pinpoint hurricane Irene’s actions, determine her next steps, and better predict and react to future storms. In addition to your help recording on-the-ground rain precipitation, scientists rely on watershed volunteers to provide important clues about the effects of […]

On June 1, 2011 at 11:51 PM, a group of people assembled on the beach in Northpoint, New York. There was no moon shining that night, not even a sliver. The people carried flashlights or wore headlamps. They held clipboards and paper.

Their mission: to report where horseshoe crabs were spotted along the beach.

This was just one of several places along New York’s shoreline where people collect data about horseshoe crabs. Volunteers also amassed on dark beaches in Stony Brook, Staten Island, Brooklyn and Westhampton. In all, volunteers monitored the comings and goings of horseshoe crabs at ten New York beaches that night.

They are a part of the New York Horseshoe Crab Monitoring Network, a group of citizen scientists who are documenting where horseshoe crabs emerge from the water to lay eggs along beaches in New York State. On specific dates through the spring and early summer, participants collect data about the number of horseshoe crabs and identify their size and sex. They attach tags to the horseshoe crabs bulky exoskeleton and look for tags from prior years.

Guest post by Kate Atkins If your first thoughts when you hear the word “cruise” are fruity drinks with paper umbrellas, jet skis, and late nights in the hot tub: think again. Replace the hot tub with Mendenhall Glacier, the fruity drink with test tubes of fresh stream water, and the jet ski with a […]

Researchers at Penn State University need your help to study the distribution of microorganisms in household hot water heaters. Turns out your everyday hot water heater can double as a model hot spring, one of Earth’s extreme environments where important clues about microbial life in the Solar System might be found. First, researchers want to […]