Biology
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Large Herbivores
Megaherbivores
For a long time it was believed that, thousands of years ago, Central Europe was covered with almost uninterrupted primeval forests.
Squirrels could cross these forests from the Alps to the North Sea without once touching ground – or so the common assumption was.
Until the humans came and cleared the forest to get wood and make way for arable and pasture land.
It is possible, however, that the natural landscape looked more diverse than assumed even without human interference.
Perhaps like that! …. Or like that!
How do we arrive at this conclusion and what does it mean for the present time?
Curriculum-centred and oriented towards educational standards
Matching
Blogging
The weblog or blog, for short, as a medium is not much older than this century. Blogs came into being in the World Wide Web as ’messages from below’, as web pages from web creators who wanted to share their view of the world with the world. They are short notes, long texts, pictures, videos, which are posted loosely and at random intervals to the world for an undefined public.
Air Traffic
Being able to fly has been a dream of humanity from time immemorial. But it does not even date back a century that people actually started being able to travel through the air. Since the 1960s, the number of flight passengers has been constantly increasing. Thus, the airspace is no longer dominated by birds but by man-made flying objects.
Stalking
n Germany, 12 % of all federal citizens are pursued by a stalker once in their lives. And not only celebrities are among their victims! Everyone may be confronted with such a situation.