Supplementary material to "Partnerships between private landowners and conservationists to protect one of the most evolutionarily distinct amphibians"

Table S1 (PDF file): Habitat quality scores for two high-gradient streams present in the private protected area Refugio de Ranitas Aldea del Viento, Los Pellines, Valdivia, Chile. Scores for 10 habitat parameters were determined using the visual-based habitat assessment protocol described by Barbour et al. (1999) for high-gradient streams. Parameters were measured at four points per stream, distributed evenly across a 250-m section. Habitat quality scores defined by Barbour et al. (1999) are coloured according to four condition categories (green = optimal, yellow = suboptimal, orange = marginal, red = poor). <em>Insuetophrynus acarpicus</em> individuals were only found in stream B. Literature search Barrio's frogs (xls file): Research publications about Barrio’s frogs published since the description of the species in 1970. Publications were searched using Web of Science and Google Scholar with the terms “<em>Insuetophrynus</em>” OR “Barrio’s frog”. We excluded species checklists or reviews that mentioned the species without providing novel information or analyses. In this file we provide the full list of articles, including bibliographic information. The search was performed on 7th August 2023.表S1（PDF文件）：智利瓦尔迪维亚洛斯佩利内斯区域的私人保护区Refugio de Ranitas Aldea del Viento内两条高梯度溪流的生境质量评分。本研究采用Barbour等人（1999）提出的高梯度溪流目视生境评估规程，测定了10项生境参数。每条溪流在250米的研究河段内均匀布设4个测点，完成参数采集。Barbour等人（1999）定义的生境质量评分依据4个生境状况等级进行着色：绿色代表最优、黄色代表次优、橙色代表边缘适宜、红色代表极差。无蹼蟾（Insuetophrynus acarpicus）个体仅在溪流B中被记录到。 Barrio蛙类文献检索数据集（XLS文件）：1970年该物种被正式描述以来发表的所有关于Barrio蛙的研究论文。本次检索通过Web of Science和Google Scholar两大数据库进行，检索式为"Insuetophrynus" OR "Barrio’s frog"。研究排除了仅提及该物种但未提供原创性信息或分析的物种名录及综述类文献。本文件收录了全部纳入文献的完整清单及书目元数据。本次检索于2023年8月7日完成。