Survival data of five artificial morphs with different transparency characteritics
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Fieldwork data of artificial prey survival of five different morphs with differences in their transparent element characteristics: O (opaque, 0 transparency), SW (small transparent windows), LW (large transparent windows), BE (large windows touching one prey edge) and B3E (large windows touching 3 prey edges). The experiment was performed in in two forests in southern France with evergreen and white oaks as predominant tree vegetation: La Rouvière forest (43.65°N, 3.64°E) and a large natural wooded area of the Montpellier Zoological Park (43.64°N, 3.87°E), for three 1-week sessions at each place. Artificial prey survival was monitored from predation by bird local communities once per day for four consecutive days. Morph order was randomized within blocks of 25 artificial prey, with 5 items per morph per block. Non-attacked prey were considered censoring data.
五种不同形态人工猎物的野外生存数据,其透明结构特征存在差异:O(不透明,透明度为0)、SW(小型透明窗口)、LW(大型透明窗口)、BE(大型窗口触及猎物单一边缘)以及B3E(大型窗口触及猎物三个边缘)。本实验在法国南部两处以常绿栎和白栎为优势植被的森林中开展:拉鲁维耶尔森林(43.65°N,3.64°E)与蒙彼利埃动物园的大型天然林区(43.64°N,3.87°E);每个实验地点均开展三轮为期一周的实验。实验连续四天每日监测一次人工猎物的生存情况,以追踪当地鸟类群落的捕食行为。每个由25个人工猎物组成的组块内,各形态猎物的摆放顺序均经过随机化处理,每个组块中每类形态各放置5个样本。未遭受捕食的猎物被视为删失数据。



