The cover image is based on the Short Communication The potential contribution of small coastal streams to the conservation of declining and threatened diadromous fishes, especially the European eel by Gordon Copp et al., https://doi.org/10.1002/rra.3746.

中文翻译：

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封面图片

封面图片基于“短文交流”。沿海小溪流对保护下降和受威胁的缺水鱼类，特别是欧洲鳗鱼的潜在贡献，作者是Gordon Copp等人，https：//doi.org/10.1002/rra.3746。