ABSTRACT: Ultraviolet radiation (UVR) is an important environmental factor that can have an impact directly, or indirectly, on the health of organisms. UVR also has the potential to inactivate pathogens in surface waters. As a result, UVR can alter host-pathogen relationships. Bivalve species are threatened by various pathogens. Here, we assessed the impacts of UVR on (i) bivalves, (ii) bivalve pathogens and (iii) the bivalve host-pathogen relationship. UVR consistently impedes pathogens. However, the effect of UVR on marine animals is variable, with both positive and negative impacts. The limited available data allude to the potential to exploit natural UVR for disease management in aquaculture, but also highlight a striking knowledge gap and uncertainty relating to climate change.

中文翻译：

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太阳紫外线辐射可调节沿海生境中的动物健康和病原菌患病率-知识差距及其对双壳类水产养殖的影响

摘要：紫外线辐射（UVR）是重要的环境因素，可直接或间接影响生物体的健康。UVR还具有灭活地表水中病原体的潜力。结果，UVR可以改变宿主与病原体的关系。双壳类物种受到各种病原体的威胁。在这里，我们评估了UVR对（i）双壳类，（ii）双壳类病原体和（iii）双壳类宿主-病原体关系的影响。UVR始终阻止病原体。但是，UVR对海洋动物的影响是可变的，既有正面影响，也有负面影响。有限的可用数据暗示了利用天然UVR进行水产养殖疾病管理的潜力，但也突出了与气候变化有关的知识鸿沟和不确定性。