SAR201
SAR201 is like a big fancy name for a group of scientists that study Arctic lakes in Alaska. These scientists want to know more about how the lakes are changing over time and how different things like pollution and climate change might be affecting them.
To do this, they use a cool machine called a sonar that sends sound waves into the water and then records how those waves bounce back. This helps them make a map of what the bottom of the lake looks like and how deep it is.
Then, they take little samples of the water and the mud at the bottom of the lake to study what kinds of animals and plants are living there. This helps them understand how different things are impacting the lake and the creatures that call it home.
Overall, SAR201 is a group of smart people who are trying to understand how the Arctic lakes are changing and what we can do to protect them.
To do this, they use a cool machine called a sonar that sends sound waves into the water and then records how those waves bounce back. This helps them make a map of what the bottom of the lake looks like and how deep it is.
Then, they take little samples of the water and the mud at the bottom of the lake to study what kinds of animals and plants are living there. This helps them understand how different things are impacting the lake and the creatures that call it home.
Overall, SAR201 is a group of smart people who are trying to understand how the Arctic lakes are changing and what we can do to protect them.