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Citizen Science - Blog Posts
Want to Help Save Earth’s Coral Reefs? Here’s Your Chance
Coral reefs are one of the most diverse ecosystems on the planet. They’re also in serious danger. Rising ocean temperatures, pollution and other threats are pushing corals towards extinction. But there’s hope. Using techniques originally developed to look at the stars, a team of scientists at our Ames Research Center in California’s Silicon Valley have developed a way to image corals in unprecedented detail. Now, the same team has launched a citizen science project, called NeMO-Net, to classify and assess the health of coral reefs across the globe.
NeMO-Net is a coral classification game that lets you embark on a virtual research vessel and travel the oceans, analyzing actual images of corals on the sea floor. As you explore, you learn about the different types of corals and how to identify them. Your actions in-game train a supercomputer in the real world to classify corals on its own. Each classification you make will help researchers better understand how coral reefs are changing, and ultimately, find a way to save these amazing underwater worlds. Ready to play? Here’s a quick guide to getting started:
Download NASA NeMO-Net
Explore 3D images of the sea floor
Learn about the different types of corals
Identify and classify corals by painting images
Gain experience points, track your progress and be part of a global community of citizen scientists
NeMO-Net is available now on the Apple App Store, and is playable on iOS devices and Mac computers, with a forthcoming release for Android systems.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.
Sending Science to Space (and back) 🔬🚀
This season on our NASA Explorers video series, we’ve been following Elaine Horn-Ranney Ph.D and Parastoo Khoshaklagh Ph.D. as they send their research to the space station.
From preparing the experiment in the lab….
To training the astronauts to perform the science…
To watching it launch to space…
To conducting the science aboard the space station, we’ve been there every step of the way.
Now you can follow along with the whole journey!
Binge watch all of NASA Explorers season 4: Microgravity HERE
Want to keep up with space station research? Follow ISS Research on Twitter.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Science in space
This week on NASA Explorers, we’re aboard the International Space Station!
Now that our scientists’ experiment has made it to space, it’s time to see how their samples behave in microgravity.
See how astronauts conduct science in space, while a team back here on Earth conducts their own piece of the project. Watch the episode here:
Follow NASA Explorers on Facebook to catch new episodes of season 4 every Wednesday!
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Let’s launch some science to space!
The day has finally arrived. After years of work, a team of scientists is at Kennedy Space Center in the hopes of seeing their research liftoff to the International Space Station.
Join #NASAExplorers for the countdown, the emotion and, hopefully, the launch!
Watch episode 5 here:
Follow NASA Explorers on Facebook to catch new episodes of season 4 every Wednesday!
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
You Don’t Have to be a Rocket Scientist to Conduct Research in Microgravity
Putting your life’s work on top of a rocket may seem like a daunting task, but that’s exactly what scientists have been doing for decades as they launch their research to the International Space Station.
This season on #NASAExplorers, we’re exploring why we send science to space, and what it takes to get it there!
Watch this week’s episode to meet a team of researchers who are launching an experiment to space for the first time.
Follow NASA Explorers on Facebook to catch new episodes of season 4 every Wednesday!
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
If you're feeling anxious or depressed about the climate and want to do something to help right now, from your bed, for free...
Start helping with citizen science projects
What's a citizen science project? Basically, it's crowdsourced science. In this case, crowdsourced climate science, that you can help with!
You don't need qualifications or any training besides the slideshow at the start of a project. There are a lot of things that humans can do way better than machines can, even with only minimal training, that are vital to science - especially digitizing records and building searchable databases
Like labeling trees in aerial photos so that scientists have better datasets to use for restoration.
Or counting cells in fossilized plants to track the impacts of climate change.
Or digitizing old atmospheric data to help scientists track the warming effects of El Niño.
Or counting penguins to help scientists better protect them.
Those are all on one of the most prominent citizen science platforms, called Zooniverse, but there are a ton of others, too.
Oh, and btw, you don't have to worry about messing up, because several people see each image. Studies show that if you pool the opinions of however many regular people (different by field), it matches the accuracy rate of a trained scientist in the field.
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I spent a lot of time doing this when I was really badly injured and housebound, and it was so good for me to be able to HELP and DO SOMETHING, even when I was in too much pain to leave my bed. So if you are chronically ill/disabled/for whatever reason can't participate or volunteer for things in person, I highly highly recommend.
Next time you wish you could do something - anything - to help
Remember that actually, you can. And help with some science.
It's very endearing to me how many people are willing to keep an eye on a video feed so they can push a button and let a fish in the Netherlands get to the other side of a dam.
Help NASA Track and Predict Mosquito-Borne Disease Outbreaks
Picnics, parades and fireworks are the attributes of a grand July Fourth celebration. So are the itch and scratch of mosquito bites. While the bites are annoying, they don't tend to stop the festivities. However, certain types of mosquitoes can cause serious harm. They are known to carry and spread diseases like Zika, West Nile Virus and malaria.
One of the tools researchers are using to track these mosquitos is citizen science data combining with NASA Earth satellite observations to create new forecast models that can predict the spread of mosquito-carrying diseases, but more data are needed to improve models that can predict and track mosquito-borne diseases.
“We do not have enough information on the geographic distribution of mosquito and time-variation in their populations. If a lot of people participated in this citizen science initiative worldwide, it will help fill in gaps and that would help our work,” said Assaf Anyamba, a scientist from Universities Space Research Association using satellite data to study mosquitoes at NASA's Goddard Space Flight Center in Greenbelt, Maryland.
From fall 2017 to spring 2018, two NASA DEVELOP teams at Goddard studied Western Europe, a place not typically known for mosquito disease outbreaks. DEVELOP, part of NASA’s Applied Sciences Program, addresses environmental and public policy issues through interdisciplinary research projects that apply the lens of NASA Earth observations to community concerns around the globe. The Global Mosquito Alert Consortium supplied the DEVELOP teams with citizen science data.
The teams blended the citizen science data with NASA satellite observations of land surface temperatures, humidity, soil moisture, elevation, vegetation and precipitation. The data were then used to create an interactive, open-source map on Google Earth Engine to improve prediction models for disease-carrying mosquitoes. The work is ongoing.
Early results showed that vegetation, humidity and soil moisture made it easier for mosquitoes to thrive during the summer months. During the winter, elevation played a stronger role in creating mosquito-friendly habitats. The lower the altitude, the higher the number of mosquitoes. One challenge with the study was that the citizen science data was concentrated in populated areas; and as a result, it was skewing some of the mosquito results,” said Sara Lubkin, DEVELOP project coordination fellow at Goddard.
More citizen science data from more areas of the world could help.
“Knowing the mosquito species and their approximate populations at a given time provides useful information on the potential of occurrence of a particular pathogen, or disease transmission,” said Anyamba.
Different environmental conditions are suitable for certain types of disease-carrying mosquitoes.
Every summer, hot, humid conditions drive up mosquito populations. Since there are plenty of wet areas to live and breed, mosquitoes tend to stay in one area. However, when conditions become hot and dry, mosquitoes migrate to more suitable habitats.
Satellites can detect how wet or how dry an area is, and that information helps determine what types of mosquitoes and disease can move through an environment.
The last significant West Nile outbreak in the United States occurred in 2011, which was a dry year. The hot, dry season led mosquitoes to move into highly urbanized and populated areas seeking food and water.
Warmer temperatures excite some mosquito species, causing them to bite more people. Also, certain high temperature thresholds can reduce the amount of time it takes for mosquitoes to mature from larvae to adults leading to doubling mosquito populations over an average year.
Mosquitoes cannot travel far on their own. Instead, they have to hitch a ride on people and animals to travel any significant distance. If a mosquito is a type that carries and spreads diseases, then the disease can move into new areas, as occurred in Western Europe.
The public can help track mosquitoes by downloading an app called GLOBE Observer, and then collect data over the summer using the Mosquito Habitat Mapper tool in the app. The app guides users through the process of identifying and eliminating mosquito breeding sites in order to reduce mosquito populations in their local area.
Related links:
An Interactive Model of Mosquito Presence and Distribution to Assist Vector-Borne Disease Management in Western Europe
A new report from the National Center for Atmospheric Research evaluates the risk to 50 U.S. cities from the Aedes aegypti mosquito, which carries Zika.
Global Mosquito Alert Consortium
NASA Citizen Science App Tackles Mosquito-Borne Disease
By Rani Gran NASA's Goddard Space Flight Center, Greenbelt, Md.