Images of sea trout scales from Nivelle

Photographs of scales collected from sea trout trapped during their upstream migration in the river system of Nivelle (southwest of France). Photographies d'écailles collectées...本数据集涵盖采自法国西南部尼维尔河水系中，于溯河洄游阶段被捕获的海鳟（sea trout）的鳞片照片。采集的鳞片照片……