A substantial plateau in a landscape containing some
degraded woodland harbours Beri Mariyam forest. This lowland site has some
natural regeneration and its undergrowth is nearly devoid of all plants. The
woodland is relatively species poor and suffers from grazing by livestock.
Beri Mariyam is situated on a large flat plateau along a mountain ridge. The woodland’s outer boundaries have no obvious natural or man made features. Neither is the church located at a special place (e.g. top of hill, near a well, etc…). This lowland site is found in a highly dissected and rugged countryside to the East of the Simien Mountains.
The
woodland has a number of uncommon features, including much advance regeneration
in places and a large amount of coarse woody debris (only the priest is allowed
to gather dead wood). In the past there has been tree cutting and few large
stems exit. There are no large openings in the canopy but there is some
evidence of gap dynamics. Canopy trees are mostly deciduous whereas the shrub
layer is evergreen. The ground flora is typically absent and the amount of
litter was highly variable.
Native trees are common but scattered in the surrounding countryside, but there is no natural woodland in the close vicinity of Beri Mariyam. However, a highly disturbed open woodland extends downhill from the protected site.
History
No
site history is available although it appears that the establishment of the
church date back hundred years or more. This is the southernest church built
with stone encountered during the survey.
This
site is relatively species poor and has limited plant biodiversity value.
However, as it is well protected, has some natural regeneration and much coarse
woody debris, and is one of the rare natural stands in the landscape, it has
some ecological importance.
Typical stone-built church in the middle of the forest.
Most of the forest has no ground vegetation. There is a large ant nest (centre left).
Much of the woodland
appears to have a problem with grazing from domestic livestock, there are no
physical boundaries to prevent them from entering. Some areas have little
natural tree regeneration the grove. Overall the levels of threat are currently
relatively low.
Management
At present this site
requires no specific form of management. Areas with lack of natural
regeneration may need to be protected from grazing in the future. The woodland
being species poor may benefit from the planting of local tree species currently
absent from the site. Extending protection to parts of the hill scrub may be
advantageous to expand the protected area.