Conservation of arid zone mangrove ecosystems along the Red Sea (Djibouti, Egypt, Eritrea, Saudi Arabia, Somalia, Sudan, United Arab Emirates and Yemen).
红海沿岸干旱地带红树林生态系统保护(吉布提、埃及、厄立特里亚、沙特阿拉伯、索马里、苏丹、阿拉伯联合酋长国和也门)。
Soil microbiotic crusts are widespread in arid and semiarid regions, they are one of the major components of desert ecosystems, and their importance has been demonstrated by numerous researches.
生物土壤结皮广泛分布在干旱半干旱地区与寒区荒漠，是荒漠生态系统的主要组成和景观特征之一，其重要性已被大量的研究报道所证实。
All these reflect the serious impacts of moisture stress on the ecosystems in this arid area.
反映了干旱区水分胁迫对生态系统的强烈影响。
Because of the special nature of their environment, Oasis system is more vulnerable than general arid zone ecosystems.
由于其所处环境的特殊性，绿洲系统比一般的干旱区生态系统更为脆弱。
Because of the special nature of their environment, Oasis system is more vulnerable than general arid zone ecosystems.
由于其所处环境的特殊性，绿洲系统比一般的干旱区生态系统更为脆弱。
应用推荐