Southern Black Forest Nature Park

Right through the Southern Black Forest Nature Park runs the watershed between Rhine and Danube which is the main watershed between North Sea and Black Sea. Whereas the tributaries of the Rhine flow down with rapid force steeply sloped mountainsides, the declivity towards the Danube is by far gentler.[6] Rivers and streams include the Alb, Breg, Dreisam, Elz, and Wiese.

In the Southern Black Forest, there are many waterfalls of different sizes and heights. The Triberg Waterfalls and the Todtnau Waterfalls are two of the highest waterfalls in Germany.[7]

Lake Schluchsee is the largest lake in the Southern Black Forest Nature Park.[8] Other lakes are, e.g., Titisee, Windgfällweiher, Nonnenmattweiher, Schlüchtsee, Feldsee, and Albsee.[9]

Most clouds come from the west where they pass the broad lowlands of the Upper Rhine Plain and then have to rise when they reach the Black Forest mountains. Therefore, it rains frequently in the west and in the High Black Forest. Consequently, this is also the area where many bogs could be found in depressions. However, due to age-long drainage and peat extraction, their number has been reduced.[10]

There are no untouched virgin forests in the Black Forest. The largest contiguous areas of pristine forest were settled in the Middle Ages.[11]

Originally, the Black Forest was populated above all by firs and beeches. Under the influence of man, these shade-tolerant species were more and more replaced with pines and spruces.[12] An objective of the nature park is to increase again the number of firs and beeches and to cultivate structurally rich and diversified forests where also different broadleaf trees grow.[11]

The wood of the trees is an important economic factor. Timber is used for house-building and mining. In the past, rafters transported it on the Black Forest rivers and then the Rhine, mainly to shipyards in the Netherlands. Sawyers and carpenters settled along the rivers and streams to use their water power. Wood was used for farmhouses, barns, wood shingles, brushes, carnival masks, Black Forest clocks. Wood charcoal was needed for glassblowing.[11]

The forests are not only an important because of the renewable raw material wood, but constitute alson an important environmental compensation factor and have a high recreational value.[11]

Many species of mushrooms grow in the Southern Black Forest, among them edible species such as agaricus, boletus edulis, chanterelle, or truffle. Several species of mushrooms form mycorrhizal associations with trees and bushes.[13]

Example of a Black Forest house

The Southern Black Forest is a rural area where the countryside has been shaped by agriculture and animal husbandry.[14] Pasture beeches, a particular form of the copper beech tree, can still be found on the old pastures of the Southern Black Forest.[15]