Relationships between spatiotemporal distribution of salt spray deposition and growth status of coastal greening plants—a case study at Gulei Peninsula, Fujian

Abstract

滨海地区具有海、陆属性动态而复杂的自然环境,这赋予滨海绿化以特殊性,需同时考虑海洋环境和大陆环境对植物的影响,而滨海绿化面临的主要难题正是来自空气和土壤中的盐分对植物造成的伤害。目前国内外有关盐雾的研究集中于植物受盐雾胁迫的生理机制、耐盐雾植物资源的筛选等,而研究盐雾时空分布特征,并结合绿化工程案例探讨绿化植物的受盐雾危害情况和预防盐雾措施的较少。 本文以植物遭受盐雾危害严重的福建省古雷半岛为例,于2016年5月~2017年3月分春、夏、秋、冬四个季节对盐雾沉降、环境因子和绿化植物长势进行跟踪调查。在离海岸线不同距离处设置盐雾沉降缸和小型风速仪,并结合本地区的降雨量、相对湿度、风速风向等气象...Coastal areas with sea and land properties are dynamic and complex natural environments, which make the coastal greening more specific. It needs to take into account the impact of marine environment and the continental environment on plants, and the main problem faced by coastal greening is from the air and soil salt damage to plants. At present, the studies on salt spray worldwide are focused on ...学位:理学硕士院系专业:环境与生态学院_生态学学号:3312014115166

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