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首页> 外文会议> >RESULTS FROM COOPERATIVE ECOLOGICAL RISK ASSESSMENTSFOR OIL SPILL RESPONSE PLANNING IN GALVESTON BAY, TEXASAND THE SAN FRANCISCO BAY AREA, CALIFORNIA
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RESULTS FROM COOPERATIVE ECOLOGICAL RISK ASSESSMENTSFOR OIL SPILL RESPONSE PLANNING IN GALVESTON BAY, TEXASAND THE SAN FRANCISCO BAY AREA, CALIFORNIA

机译：得克萨斯州加尔维斯顿湾和旧金山湾区的溢油应急计划合作生态风险评估得出的结果

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摘要

This paper summarizes the results of two cooperativeecological risk assessments (ERAs) that examined thepotential environmental consequences of oil spill scenarios, twoin the vicinity of San Francisco Bay, California and one inGalveston Bay, Texas. The goal of the evaluation was to identifythe optimum mix of response options for reducing injury to theenvironment. For these specific scenarios, the participantsconcluded that only dispersant use, assuming high effectiveness,had the potential to significantly reduce environmental impactwhen compared to natural recovery. While water-column effectsincreased with dispersant use, they were not long term andjudged to be of less ecological significance than shoreline orwater-surface impacts. Aside from dispersant use, only shorelinecleanup was effective in clearly mitigating impacts, and obviouslywould not prevent the immediate consequences of the spills. Theoptimum response was viewed as involving some combination ofthe various response options. There were some issues with data adequacyin both locations, but both groups felt the information was adequate forthe analysis. In both ERAs, participants emphasized that the conclusionswere scenario specific, and that additional analyses would be necessarybefore any significant generalizations could be made.
机译：本文总结了两次合作的成果 生态风险评估（ERAs）检查了 漏油情景的潜在环境后果，两个 在加利福尼亚州旧金山湾附近，其中一处 德克萨斯州加尔维斯顿湾。评估的目的是确定 减少事故伤害的最佳选择 环境。对于这些特定情况，参与者 得出的结论是，假设使用高效分散剂， 有可能显着减少对环境的影响 与自然恢复相比。虽然水柱效应 随着分散剂的使用而增加，它们不是长期的，并且 被判定为对生态的重要性不及海岸线或 水面影响。除了分散剂的使用，只有海岸线 清理有效地减轻了影响，并且显然 不会阻止泄漏的直接后果。这 最佳响应被认为涉及以下方面的组合： 各种响应选项。数据充分性存在一些问题 在两个地方，但两个小组都认为该信息足以满足 分析。在这两个ERA中，参与者都强调结论 是针对特定场景的，因此需要进行其他分析 在进行任何重要的概括之前。

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