Ecology of four halophytes along the Egyptian Middle Mediterranean coast

Document Type : Original Article

Authors

1 Botany Department, Faculty of Science, Mansoura University, Mansoura 35516, Egypt

2 Botany Department, Faculty of Science, Mansoura University

10.21608/mjb.2023.449540

Abstract

To achieve sustainable development, it is critical to conserve biodiversity and address the main drivers for distribution and abundance of plant species. In this study, the floristic and ecological features of four halophytes (Atriplex halimus L., Arthrocnemum macrostachyum (Moric.) K.Koch , Limbarda crithmoides (L.) Dumort. and Tamarix nilotica (Ehrenb.) Bunge) along the middle Mediterranean coast of Egypt were addressed in 55 stands. A total of 52 plant-species, 45-genera, 21-families were surveyed. After Two-Way Indicator Species Analysis (TWINSPAN), three groups were segregated: A: Tamarix nilotica-A. macrostachyum, B: Atriplex halimus-Carthamus tenuis, and C: Avena fatua-A. macrostachyum. The following soil factors: pH, Clay, SO4, total nitrogen (TN), SO4, water holding-capacity (WHC), electric conductivity (EC) were the main factors affecting the distribution of the vegetation in the sampled stands

Keywords