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Cherifi Kouider, Zoheir Mehdadi, Ali Latreche, Zouaoui Hazem, Wael El Zerey
Pág. 186 - 200
The present work focuses on evaluating the impact of livestock grazing on the floristic composition in the mount of Tessala (Western Algeria). Phytoecological surveys were carried out at seven stations around north and south slopes of the mount. The obta...
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Salah Eddine Bachir Bouiadjra, Wael El Zerey
Pág. 321 - 331
The Tessala mountains constitute a fragile ecosystem, they are confronted with several problems with knowing loss of the farmed lands, bad distribution and occupation of the soil, low organic matter, rough and unstable soil (the slope exceeds in some pla...
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Wael El Zerey, Mamfoumby Gael, Asma EL Zerey-Belaskri
Pág. 71 - 81
The application of remote sensing in land cover changes monitoring is a very efficient tool, for landscape management in arid regions. To assess the spatial-temporal dynamics, of egetation, in the southern region of Sidi Bel Abbes, for the period (2001- ...
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Mayssara El Bouhissi, Zoheir Mehdadi, Wael El Zerey
Pág. 43 - 56
The change in the structure of species communities along environmental gradients is a privileged field of ecology as it allows exploring a continuous progression of situations often in a small area, in this context, we are interested in studying the impa...
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Meterfi Baroudi, Wael El Zerey, Salaheddine Bachir Bouiadjra
Pág. 107 - 120
In semi arid region of the South West of the Mediterranean basin, low rainfall, and thermal fluctuations cause water stress situations affecting at different levels, with varying intensities, the development of durum wheat yields. This work aims to study...
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