it's a busy at the office for scientific research vessel you have
addition pull out all the stuff to learn all they can about large lakes on
this july day they're applying the waters of lake superior
there is wide impacts too large lakes like theory which is the most impacted
the other hand the spectrum is like to pair is waters or mostly in pretty
good shape
geologists d colour there is the director the large lakes observe that for l a
low at the university of minnesota duluth
the support for the national science found
scientist here study the biology chemistry physics and geology of lakes around the world
here as the for much of the freshwater the plan
as i started doing work to make sure i can realize that there have been
very little
in the way of scientific study explains the on the biology
oceanography tom johnson helped establish the observatory in nineteen ninety four
we see for example that might superior just one at a rate that surprises
using tools like this robotic like this is just jane austen is gathering data on
the long-term response of lake superior to climate change you also studies variations in i
score one of things i'm very interested in his determining better when we changes here
the reason why what happens impolite so
we can watch tower
the physics and biology of the weight change over time back and write my research
teams also study side of it is like this one real from the bottom level
like in mexico
sediment to like the tape for as they relate the reported something about climate hydrology
the energy of the like
shortly after we've is it blue heron in bartender seventeen k excursion on lake superior
your own here we focused on how what build up but i train is impacting
their college you might say it's a great laboratory on a great like
for science nation five miles o'brien