南麂列岛环境质量调查与潮间带生态研究

１９９２年５月～１９９３年３月对南麂列岛潮间带１７条断面和本岛陆域环境进行了全面的生态调查和环境质量评价。共获大型底栖动物２７８种，大型藻类１２１种，微小型藻类１５５种。研究结果表明，本区种类组成以软体动物最为丰富，生物数量以甲壳动物占绝对优势。区系特点与福建、广东沿岸较为相似。生物量以春季为高，栖息密度在秋季有一明显高峰。生物量的大小顺序为开敞岩礁大于隐蔽岩礁大于巨砾大于泥滩大于沙滩。种类组成、数量分布和群落结构与底质类型、波浪作用关系密切。文中还对生物的地域断裂分布现象作了探讨，对环境质量保护问题提出了建议。     

海水养殖与生态环境关系的研究——Ⅰ.无机氮对浮游植物生长的影响

采用中尺度受控生态实验、小型混养实验和虾池取样测定,研究海水中无机氮、N/P比值和藻类光合作用速率的变化规律,分析了无机氮和溶解有机氮(DON)的相互转化,比较了钙质角毛藻对不同形式无机氮的吸收,探讨了人工养殖海水中无机氮对浮游植物生长的影响。     

若干生态因子对缢蛏稚贝生长和存活的影响

本文系在实验室条件下,研究用不同的饵料密度、稚贝密度、光照强度、底质以及这些因子相结合对缢蛏稚贝生长和存活的影响,从中找出缢蛏育苗的最佳培养条件,为人工或半人工育苗提供参考。     

试论生态园林在福建沿海城市可持续发展中的地位

本文从可持续发展角度出发，对福建沿海城市发展过程中存在的问题进行评价，分析了生态园林在城市可持续发展中的地位和作用，并提出出在福建沿海城市建设生态园林的对策。     

黄河口地区湿地的研究和保护

黄河口地区湿地的形成、分布规律与黄河流路的频繁改道及海洋侵蚀作用紧密相连 ,构成湿地形成和消亡的重要因素。黄河口湿地的保护中存在不少需要协调解决的问题 ,所以要加强科学研究 ,建立数据库 ,对湿地进行动态监视和模拟。黄河口区的湿地保护对其经济发展有着重要的意义。     

基于多种生物指数的中国渤海莱州湾海域底栖生境健康评价

As an important part of the Bohai economic rim, the Laizhou Bay has been stressed by serious eco-environmental problems in recent years. In this study, the Shannon-Wiener index(H′), AZTI's marine biotic index(AMBI) and the multivariate AMBI(M-AMBI) were used to assess the ecological quality status(EQS) of the Laizhou Bay according to macrobenthos data collected annually in August 2011–2014. The results showed that the overall benthic habitat quality in the Laizhou Bay was assessed as "Good". However, 25% of the samples were classified as"Moderate", "Bad" or "Poor" status under degraded conditions. Ecological group Ⅲ(EGⅢ) species which had a certain tolerance to environmental disturbances had a higher proportion in each station, and most of them had appeared the pollution indicator species Capitella capitata. This indicated that the benthic habitat in the Laizhou Bay had been disturbed and polluted to some extent. The comparison of the three indices evaluation result and the RDA analysis showed that the H′ and M-AMBI were more suitable when the relative abundance of the single species was high and the macrobenthic community was significantly imbalanced; when the relative abundance of opportunistic species(EGIV and EGV) was high, the AMBI and M-AMBI could reflected the EQS objectively; in an undisturbed and polluted environment, all the three indices could indicate the benthic habitats quality. In summary, the better correlation between the three indices and environmental factors showed that they were well responsive to the tendency of the benthic habitats quality in the Laizhou Bay.     

Local ecological knowledge and practical fisheries management in the tropics: A policy brief

This policy brief is a summary product of seven case studies examining the integration of local ecological knowledge in fisheries management. Each case began with a series of in-depth interviews with local fishers, after which their answers were examined using both social and biological approaches to assess the possibility of using the information as the basis of simple, valid and locally acceptable indictors for fisheries management. We found that allocation and knowledge issues are closely interlinked and must be addressed in concert, and that the negotiation of shared understandings between multiple sources of knowledge must be a continuous process within an adaptive framework rather than a question of identifying a fixed set of indicators.     

Comparison of organotin accumulation in the masu salmon Oncorhynchus masou accompanying migratory histories

In order to examine the accumulation pattern of organotin compounds (OTs) accompanying the migration pattern in diadromous fish, tributyltin (TBT) and triphenyltin (TPT) compounds and their derivatives were determined in the liver, muscle, gill, and ovary tissues of both sea-run and freshwater-resident masu salmon, which are of the same species, Oncorhynchus masou. Their migratory histories were estimated using strontium (Sr) and calcium (Ca) analysis in the otolith. A significant difference in the mean Sr:Ca ratio from the core to the edge of the otolith was found between sea-run and freshwater-resident masu salmon. The TBT concentration in the liver was significantly higher than that in the other tissues in both sea-run and freshwater-resident fishes. In sea-run masu salmon, the TBT concentrations in all tissues except for the ovary were significantly higher than in those of freshwater-resident individuals. In the sea-run type, the percentage of TBT was higher than that of the freshwater-resident type. The TPT concentration in the liver of the sea-run type was also significantly higher than that in the other tissues, while that in the gill of the freshwater-resident type was significantly higher than that in the other tissues except for the ovary. The TPT concentrations found in the liver and muscle of the sea-run type were significantly higher than those in the freshwater-resident type, whereas the values of the gill in the sea-run type were significantly lower than those in the freshwater-resident fish examined. The percentage of TPT in the sea-run type was higher than that of the freshwater-resident type. These results suggest that the sea-run O. masou has a higher ecological risk of TBT and TPT exposure than the freshwater-residents during their life history.     

东海北部海域虾类不同生态类群分布及其渔业

本文根据1986～1991年对东海北部海域（26°00’～326°00’N，100m水深以浅）虾是调查资料，研究了不同虾类的栖息水深与调查区水系分布之间的关系，把本海区的虾类资源划分为广温低盐，广温广盐和高温高盐三个生态类群，并阐明各生态类群及主要种类的分布特点。文中还叙述了东海区拖虾渔业的发展现状，讨论了今后的发展对策。     

基于城市生态空间土地整治的生物群落构建

随着城市生态文明建设步伐加快,城市建设对生态用地的需求日益增加。然而中国城市生态空间土地整治工程建设中存在过度注重美学和视觉效应、盲目引进外来种、植物配置不合理、大面积运用草坪等现象,在城市生态文明建设的同时也引发了很多问题。通过分析生态文明背景下中国城市生态空间规划与建设存在的问题,结合城市土地整治生态空间特点,总结提出了“人+植物”群落城市土地整治生态修复基础理论,并以陕西省渭南市渭东新城综合整治项目为例,重点阐述了城市土地整治过程中生态空间群落构建的方法要点和具体思路。结果表明:在城市土地整治修复和生态空间建设中,重点利用本土植物群落特性,构建复层植物群落;丰富区域生物多样性,打造平衡的生态链;充分考虑人与自然的耦合关系,并以“人+植物”群落为单位与城市设施、人类活动、环境承载力综合考虑设计城市生态景观,最终可以构建优美、可持续的城市生态空间。