acquired September 8, 2013
download large image (13 MB, JPEG, 5179x3886)
Sometimes the view from space
provides more than just an inspiring look at Earth’s landscapes;
sometimes it tells you about history or politics or economics, too. The
Niepołomice Forest is a prime example.
In this image, acquired on September 8, 2013, by the Operational Land Imager (OLI) on the Landsat 8
satellite, the forest is an island of green surrounded by towns and
farms. Poland has protected parts of the forest from encroachment since
the thirteenth century.
The name probably comes from an old Polish word for “something that
is difficult to destroy.” The forest contains pockets of an old-growth
deciduous forest that once covered this region. Sometime around 1242,
the Niepołomice Forest became part of the royal estate to serve as a
hunting ground for large animals like bison, bears, wolves, and aurochs
(a wild cow, now extinct). The state has managed the forest for a
variety of purposes since that time.
The forest was a source of wood for fuel and building, particularly
in nearby salt mines; by the mid-1700s, much of it was gone. In the
1800s, the rulers of the Austro-Hungarian Empire divided the forest into
smaller plots, many of which were cleared and planted with pine forest.
The losses continued through World War II, when occupying German forces
cut down large areas to obtain wood.
After the war, the Polish government moved to protect the remaining
old-growth forest. Today, it is still managed in small chunks with different management strategies.
These divisions are visible in the image, with sections of the forest
that are a solid, untouched green, while others contain paler green
clearings. The preserved area also acts a reserve for bison (żuber).
Having historical information about the forest is one key to interpreting this satellite image. For additional tips, see How to Interpret a Satellite Image: Five Tips and Strategies.
References
- In your pocket Niepołomice Forest [Puszcza Niepołomicka] Accessed November 27, 2013.
- NASA Earth Observatory (2013, November 18) How to Interpret a Satellite Image: Five Tips and Strategies. Accessed November 27, 2013.
- Poland State Forests (Lasy Państwowe) (2012) Niepołomice Forest District.(Polish) English version via Google Translate. Accessed November 27, 2013.
NASA Earth Observatory image by Robert Simmon, using Landsat data from the U.S. Geological Survey. Caption by Holli Riebeek.
- Instrument:
- Landsat 8 - OLI
NASA: Poland - A Polish Royal Forest - 12.11.13
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