Interactions between fishing vessels and oil and gas infrastructure can result in damage to fishing gear, loss of fishing time/access, and risks to crew health and safety. The spatial and temporal patterns characterizing previous incidents (and subsequent losses) between fishers and oil and gas infrastructure were quantified and used to identify key risk factors associated with fisheries losses. Between the years 1989 and 2016, 1590 incidents that resulted in a financial loss, vessel abandonment, or an injury/fatality for UK commercial fishers were recorded. The annual number of recorded incidents decreased by 98.6% over a 27-year period. The majority of past incidences resulted in financial losses (rather than injuries or fatalities) and were associated with interactions between single otter trawlers and oil and gas production-related debris. The odds of an incidence occurring varied according to substrate type and fishing intensity. A risk-model for pipeline–fishing interactions in the Fladen Ground showed that there was significant spatial heterogeneity in the risk of an incident along a pipeline according to the angle and intensity of fishing. The results highlight the need to include the full spectrum of potential losses in fisheries impact assessments associated with the installation and decommissioning of oil and gas assets.

中文翻译：

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与近海管道以及其他油气基础设施和活动的相互作用导致的商业渔业损失

渔船与油气基础设施之间的相互作用可能导致渔具损坏，捕鱼时间/通道的损失以及船员健康和安全的风险。量化了表征渔民与油气基础设施之间先前事件（和后续损失）的时空格局，并将其用于识别与渔业损失有关的关键风险因素。在1989年至2016年之间，记录了1590起事件，这些事故导致英国商业渔民蒙受了经济损失，船只被遗弃或造成伤害/致死的事故。在27年中，每年记录的事件总数减少了98.6％。过去的大多数事件造成了经济损失（而不是人员伤亡），并且与单只水獭拖网渔船和与石油和天然气生产相关的碎片之间的相互作用有关。发生的几率根据底物类型和捕捞强度而变化。Fladen地面中管道与捕鱼相互作用的风险模型表明，根据捕鱼的角度和强度，沿管道发生事件的风险存在显着的空间异质性。结果强调需要在与油气资产的安装和退役有关的渔业影响评估中包括所有潜在损失。