温盐度对厦门港春季主要桡足类呼吸率影响的实验

作者对2000年4～6月的厦门港春季主要桡足类中华哲水蚤(Calanussinicus)、太平洋纺锤水蚤(Acartiapacifica)和真刺唇角水蚤(Labidoceraeuchaeta)的呼吸率(以Vo     

9810号台风影响期间厦门湾海水化学要素变化特征

热带风暴是影响我国沿海地区的主要自然灾害之一.由于海洋资源开发利用、海洋环境保护等工作的需要,加之海洋科学观测技术手段的进步,近年来,国内外不少学者致力于热带风暴对近海水文气象、海岸港湾工程建设、水体热交换、海洋生态等方面的影响.台风风场导致海水水体强烈运动,加之其所伴随的暴雨、风暴潮将会极大地加速近岸浅水海域陆-海,河-海,海-空,海水-海底沉积物等界面之间的物质和能量交换,引起海水水化学要素在短期内急剧变化,进而影响海水水质状况以及海洋生物过程,海水养殖和其他海洋资源开发利用.     

仿生人工贻贝在筼筜湖海水石油烃污染监测上的应用

仿生人工贻贝（Ｓｅｍｉ－Ｐｅｒｍｅａｂｌｅ Ｍｅｍｂｒａｎｅ Ｄｅｖｉｃｅｓ）是近年来海洋污染监测中新技术,其制作简单,吊挂取样方便,在筼筜湖纳潮进水渠和排污出水口进行夏、冬应用实验,结果显示筼筜湖内石油烃污染仍然较严重,其每ｇ甘油三油酸酯中石油烃浓度夏季可达２．１～７．８ｍｇ。退潮排污出水口人工贻贝石油烃浓度为纳潮进水口的２倍,冬季人工贻贝石油烃浓度又为夏季的１．５倍。同时也说明仿生人工贻贝（ＳＰＭＤ）可克服天然贻贝因性别、生长期、健壮程度和海区条件引起的差异,应用前景良好。     

厦门港的中华白海豚Ⅱ.颅骨、耳骨及舌骨

对厦门海域５头成体（９～３０岁）、６头哺乳期幼仔的中华白海豚颅骨、耳骨及舌骨进行了比较研究。５头成体标本的颅骨都已完全骨化缝合,而幼仔的颅骨都基本未愈合。成体、幼仔的耳骨大小和形状都基本一样,表明耳骨的生长和发育与头骨的发育是非同步的。     

厦门湾上屿附近海域初级生产力及相关要素的时间系列

1996年9－10月在厦门湾上屿附近近海域定点站连续6个航次测定了初级生产力和其它水文、化学和生物学要素,在较短的时间尺度内研究了初级生产力及相关要素的时间变异特征,初级生产力,叶绿素a,颗粒有机碳（POC）,总悬浮颗粒物（TSM）和营养盐等要素随时间的变化表明了沿岩水域海洋过程发生的短暂性和沿岸水体中颗粒物质来源的复杂性。     

福建沿海港口建设中的活动断裂与地震安全

本文研究了福建沿海港湾的活动断裂与地震安全问题,结果表明,福建沿海地区NE、NW向断裂发育,晚更新世以来都具有明显的张性活动,严格地控制了沿海湾的形成和发育,福建沿海地区历史上地震活动频繁,发生过多次破坏性地震。因此,在港口建设中应认真研究活动断裂与地震安全问题。     

Spatio-temporal variation of landscape heterogeneity under influence of human activities in Xiamen City of China in recent decade

Xiamen is an economically competitive and highly urbanized city along the coastal area of Fujian Province, China. The research on spatio-temporal variation of landscape heterogeneity under the influence of human activities is of great importance to the further study on the relationship of landscape pattern and ecological process. It is also crucial to the discovery of spatial variation and intensity distribution of human activities. The research analyzed the intensity of human impacts and the spatial variation features and dynamics of landscape patterns by introducing statistical theories and approaches. We analyzed spatio-temporal variation of landscape heterogeneity using the geostatistical techniques, such as semivariogram and Kriging interpolation.Results show that there is a higher correlation between landscape heterogeneity indexes and human impact index. Both the indexes show a moderate spatial autocorrelation as well as an obvious characteristic of anisotropy. From 1998 to 2008, the spatial differentiation of the changes in the intensity of human activities and the changes in landscape heterogeneity shows that the landscape patterns in Xiamen are closely related with the urban land utilization methods, the condition of traffic and geographical location and the physical geographical condition such as the terrain and the ecological environment. The process of urbanization has a significant impact on the urban landscape pattern.     

基于SWOT分析的厦门海洋文化产业发展研究

海洋文化产业作为新的产业形态是目前一些临海国家或区域发展的经济热点。拥有丰富海洋文化资源且以良好的海洋经济发展作为依托,厦门海洋文化产业发展初显成效,但过于依赖滨海旅游业、海洋文化产业人才匮乏等问题制约了厦门海洋文化产业的发展。研究认为厦门海洋文化产业今后的发展应从打造闽台海洋文化人文旅游线路、发展厦门新兴海洋文化产业、提高厦门海洋文化产业附加值、培养本土海洋文化产业人才等4个方面需求突破。     

基于网络口碑的旅游目的地形象感知 ——以厦门市为例

依托于计算机技术的网络口碑（IWOM）逐渐成为影响旅游者选择旅游目的地的有效方式之一,越来越多的旅游者以网络口碑的形式获取或者传递旅游信息。本研究通过搜索厦门旅游网络口碑案例,对其进行文本和相关属性分析,并将文本分析内容通过层次分析法（AHP）进行归类整理,得出影响厦门旅游形象感知相关因子的权重和厦门市旅游形象概况。结果显示,整体形象感知因素在网络口碑中感知较为明显,整体满意度、景区满意度和餐饮在旅游目的地形象感知因子中所占比重较高。通过网络口碑实现对旅游目的地形象的构建,其时效性较强、覆盖面较广、信息获取便捷、保存时间较长、影响效应大。网络口碑的旅游形象感知研究可以帮助当地政府和旅游行政管理部门适时调整政策和管理力度,旅游经营者调整经营策略和提高服务质量。     

Enrichment and partitioning of polycyclic aromatic hydrocarbons in the sea surface microlayer and subsurface water along the coast of Xiamen Island,China

Sea microlayer (SML) and subsurface water (SSW) samples were collected around Xiamen Island to study the enrichment and partitioning of polycyclic aromatic hydrocarbons (PAHs). Total PAH concentrations ranged from 93.43 to 411.05 ng L⁻¹ in the SML and 49.29–279.42 ng L⁻¹ in the SSW. Compared with the results of previous studies before pollution control measurements, PAHs levels decreased significantly. The enrichment factors (EFs) of dissolved and particulate PAHs varied from 0.68 to 2.71 and 0.43–3.56. EFs showed the consistent enrichment trends with sites and exhibited different enrichment characteristics between 2 and 3 ring PAHs and 4 ring PAHs. Furthermore, the much higher concentrations of BaP (strong carcinogenicity) were accompanied by higher EFs in the SML samples from the Western Xiamen Harbour, which together indicated the risk of impacts to the fish eggs that usually float on the SML water after exposure to oil spills and combustion, contributed directly by the port and shipping activities.