The study was carried out in the forests of the
Central Middle Atlas where the soils have a Mediterranean character. The forest
formations found include resinous species such as on Atlas cedar (Cedrus
atlantica) and maritime mountain pine (Pinus pinaster), and
deciduous species of green oak (Quercus rotundifolia) and zeen oak (Quercus
canariensis). The morphological description of soils’ genetic horizons was
based on the opening of soil pedons in the forest formations composing the
studied area. Then, physical and chemical characterization of the studied soils
was analyzed. According to the Commission of Pedology and Soil Mapping (CPCS,
1967) principles and those of the international system of classification,
nomenclature and soil mapping used by FAO (2015), three types of soils were
identified as dominant in these forests, namely, the class of browned soils,
iron sesquioxide soils and calcimagnesic soils. As a result, they differ in
their responses to management practices, their inherent ability to deliver
ecosystem services, as well as their resilience to disturbance and
vulnerability to degradation.
Browned soils Calcimagnesics Middle Central Atlas iron sesquioxide
Birincil Dil | İngilizce |
---|---|
Bölüm | Articles |
Yazarlar | |
Yayımlanma Tarihi | 1 Nisan 2019 |
Yayımlandığı Sayı | Yıl 2019 Cilt: 8 Sayı: 2 |