CONTENTS
The relation between the soil organic matter content and grassland quality in Çoruh Valley (Bayburt) natural grasslands Page 71
Şimşek, M. M. Özgöz, Ş. Çakal, S. E. Dumlu, E. Aksakal
Phenology of Veronica beccabungal flowering in NW Iran Page 74
Elnaz TAHERI , Hamideh Shadkami-Till
Comparative study among experimental plantings and phenotypes of cork oak (Quercus suber L.), Northern Greece: 18 years later Page 78
Spanos I., Platis P. , Meliadis I.
THE IMPACTS OF SOILS EROSION CAUSED BY FOREST HARVESTING AND THE CONSTRUCTION OF FOREST ROADS Page 85
Alfred Lako, Oltion Marko
VARIATIONS IN ANATOMICAL PROPERTIES OF RHIZOPHORA RACEMOSA (Leechm) AND RHIZOPHORA HARRISONII (G. mey) IN A NIGERIAN MANGROVE FOREST ECOSYSTEM Page 89
Emerhi, E. A.
Assessment of desertification trends in Sistan Plain, Iran using Rs and GIS Page 97
Hamed Shafie, Seyed Mahmood hosseini, Iraj Amiri
Prediction of sediment associated Organic mater loss in a Hyrcanian watershed, Iran Page 101
Hamzeh Noor, Seyed Khalagh Mirnia and Mohamad Bagher Raiesi
Comparison of rangeland vegetation study methods Page 105
Ş. Çakal, A. Kara, A. Koç, A. Avağ
