My first on-going job is to help
staffer Mike survey some designated Vernal Pools. This survey has
been going on for several years and Mike has been the main guy doing
the surveys. So he knows the deepest part of each pool, one piece of
data we have to gather, as well as if and where we will find spotted
salamander and frog eggs.
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Most of the vernal pools are in the woods |
The involves a lot of walking. It
took us most of one day and parts of two other days to complete the
surveys of the twenty-three vernal pools. On those days, we walked
over two and a half miles to six and a half miles. And we have to
walk around the rocky edges of the pools, and sometimes go into them
to look for the eggs so there is a lot of hard walking involved.
Three of our ponds are not near any trails, and for one pool, we had to
fight our way through small trees, then try to get across a swamp
without falling into pretty deep holes. Then we had to continue
through the woods to the next pond. I came home from that outing and
fell into bed and took a nap before I could cook supper.
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Mike taking a picture of a pool |
Mike is a forester and is willing to
tell me all about the trees here which mostly consist of balsams,
white pine, red pine, alders, eastern red ceder, and birch, some kind
of spruce. (I'm not the best of students so I don't remember all
of them.) He also has retained
and honed his curiosity and is way ready to pause our official work
to show me wondrous stuff. For instance, we walked about forty feet
past our turn to go through the forest to a pool to show me the power
of steam.
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The rocks I first noticed - with obviously sharp edges from being cracked |
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The hole with a little of the rock showing in the ground |
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Part of one of the largest rocks and the tree it scraped down as it
hit the tree and fell to the ground |
Two years ago, lightning struck a pine tree and went down into it's big root, which was growing in a seam of rock. The sap in the tree boiled and formed steam and exploded out the rock from an area, about the size of a spa tub. The seam of rock was split into several rocks, weighing probably 5 pounds to several hundred pounds, which were blown from five to maybe fifteen feet away.
Mike also enjoys birds and is sensitive to the sight and sound of
them. So I feel really blessed in getting to work with him and learn
from him. And did I mention he is just fun to be around?
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We are anticipating getting to see these swans babies - they aren't nesting yet |
When we arrive at a
pool we are to survey, we have to note the start time, enter codes
for light and wind conditions, then measure the air and water
temperatures, and the pH and conductivity. We also have to measure
the length and width of the pool and the depth of the deepest part.
Then we have to count the wood frogs and the spotted salamander
eggs. We are also looking for the eggs of the more rare blue spotted salamander
eggs. We have to take photographs of at least one set of frog and
salamander eggs at each pond, plus a picture of the pond itself. And we have to enter our end time.
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Mike entering data - this ended up my job while he measured the stream length, width, and depth |
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Some of the ponds still had ice on them |
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Mike trying to keep a white tray under eggs while he takes a picture - and tries not to fall in |
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The first spotted salamander eggs we found |
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These are wood frog eggs - there are usually up to 6 bunches all stuck together. SO glad we don't have that many kids at once |
It is such a joy to get to be out and get to see so many neat things. Mike is willing to stop and let me take pictures. These are some things I had to take.
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A pretty pond view |
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A tiny little "cave" under a root filled with snow |
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I think this may be bobcat scat - please comment if you know what it is |
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There are many beautiful lichens |
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This rocky little bluff is unusual here |
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And sometimes the long view is very beautiful |
I just realized that this is Wednesday night - not Tuesday night. Sorry for the lateness. I did another job today and collected lots of pictures - and only needed rescuing once. But that will be the subject of another blog.