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首页> 外文期刊>Marine pollution bulletin >The tropical Pacific Oceanscape: Current issues, solutions and future possibilities
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The tropical Pacific Oceanscape: Current issues, solutions and future possibilities

机译：热带太平洋海景：当前的问题，解决方案和未来的可能性

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摘要

Marine ecosystems across the world's largest ocean - the Pacific Ocean - are being increasingly affected by stressors such as pollution, overfishing, ocean acidification, coastal development and warming events coupled with rising sea levels and increasing frequency of extreme weather. These anthropogenic-driven stressors, which operate cumulatively at varying spatial and temporal scales, are leading to ongoing and pervasive degradation of many marine ecosystems in the Pacific Island region. The effects of global warming and ocean acidification threaten much of the region and impact on the socio-cultural, environmental, economic and human health components of many Pacific Island nations. Simultaneously, resilience to climate change is being reduced as systems are overburdened by other stressors, such as marine and land-based pollution and unsustainable fishing. Consequently, it is important to understand the vulnerability of this region to future environmental scenarios and determine to what extent management actions can help protect, and rebuild ecosystem resilience and maintain ecosystem service provision.This Special Issue of papers explores many of these pressures through case studies across the Pacific Island region, and the impacts of individual and cumulative pressures on the condition, resilience and survival of ecosystems and the communities that depend on them. The papers represent original work from across the tropical Pacific oceanscape, an area that includes 22 Pacific Island countries and territories plus Hawaii and the Philippines. The 39 papers within provide insights on anthropogenic pressures and habitat responses at local, national, and regional scales. The themes range from coastal water quality and human health, assessment of status and trends for marine habitats (e.g. seagrass and coral reefs), and the interaction of local pressures (pollution, overfishing) with increasing temperatures and climate variability. Studies within the Special Issue highlight how local actions, monitoring, tourism values, management, policy and incentives can encourage adaptation to anthropogenic impacts. Conclusions identify possible solutions to support sustainable and harmonious environment and social systems in the unique Pacific Island oceanscape.
机译：海洋生态系统全世界最大的海洋 - 太平洋 - 太平洋越来越多地受到污染，过度捕捞，海洋酸化，沿海开发和加热事件等压力的影响，加上海平面上升和极端天气频率。这些人为驱动的压力源在不同的空间和时间尺度上累积地操作，导致太平洋岛地区许多海洋生态系统的持续和普遍存在。全球变暖和海洋酸化的影响威胁着地区的大部分地区和对许多太平洋岛国的社会文化，环境，经济和人类健康成分的影响。同时，随着系统负担过量的其他压力源，如海洋和陆地污染和不可持续的捕捞，同时，随着系统的负担，减少了气候变化的抵御能力。因此，重要的是要理解该地区对未来的环境情景的脆弱性，并确定管理行动在多大程度上可以帮助保护和重建生态系统恢复力并维持生态系统服务提供。这篇论文通过案例研究探讨了许多这些压力在太平洋岛屿地区，以及个人和累积压力对生态系统的条件，复原力和生存的影响以及依赖于它们的社区。这些论文代表了来自热带太平洋海洋景观的原创作品，包括22个太平洋岛国和地区和夏威夷和菲律宾的地区。在地方，国家和区域尺度上提供有关人为压力和栖息地反应的见解。主题范围包括沿海水质和人类健康，对海洋栖息地的地位和趋势评估（例如海草和珊瑚礁），以及局部压力（污染，过度捕捞）的相互作用随着温度提高和气候变异性。在特殊问题中的研究突出了本地行动，监测，旅游价值，管理，政策和激励措施可以鼓励适应人为的影响。结论确定了支持独特的太平洋海洋景观中可持续和和谐环境和社会制度的可能解决方案。

著录项

  • 来源
    《Marine pollution bulletin》 |2021年第5期|112181.1-112181.10|共10页
  • 作者

    Devlin Michelle J.; Lyons Brett P.; Johnson Johanna E.; Hills Jeremy M.;

  • 作者单位

    Ctr Environm Fisheries & Aquaculture Sci Cefas Lowestoft Lab Pakefield Rd Lowestoft NR330HT Suffolk England|Univ East Anglia CCSUS Norwich Norfolk England|James Cook Univ TropWater Townsville Qld Australia;

    Cefas Weymouth Lab Barrack Rd Weymouth DT4 8UB Dorset England;

    C2O Pacific Port Vila Vanuatu|C2O Pacific Cairns Australia|James Cook Univ Coll Sci & Engn Townsville Qld Australia;

    Univ South Pacific Suva Fiji;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Pacific region; Resilience; Oceanscape; Impacts; Cumulative pressures;

    机译：太平洋地区;弹性;海景;影响;累积压力;

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