Peat forms where the ground is too wet and too acidic for dead plant material to rot completely, so it piles up instead. That single condition produces a landscape that…
A treeline is not one phenomenon. It is wherever a particular limiting factor becomes severe enough, and the factor differs entirely between a mountain, a bog, a coast and a…
The defining property is that nothing here is constant. Salinity at any given point changes twice a day and again with the seasons, and every organism and process in an…
Source: Wikipedia
There is a standard way of looking at old maps that produces a confident and entirely wrong conclusion.
The method is to compare the map against a modern one…
The useful question about any remote place is not how far it is but what specifically makes it hard to reach, because distance, terrain, water and season each produce completely…
The useful habit is to read a map as an argument rather than as a photograph. Somebody decided all of this, and knowing what they decided tells you what the…