Supplementary Tables for the manuscript Variation in avian egg shape and nest structure is explained by climatic conditions

Supplementary material for the manuscript: <b>Variation in avian egg shape and nest structure is explained by climatic conditions.</b><b><br></b><b>Table S1</b> contains a list of breeding occurrence records for 310 Australian passerine species. The breeding records are for those species that breed within 100 km x 100 km grid cells and the x and y coordinates are the centre-points of the 100 km x 100 km grid cells, with coordinates in Albers Equal Area Conic Projection. Grid cells were excluded when the Completeness Index (CI, the ratio of the observed species richness to the estimated species richness) was less than 0.7, or there were fewer than 10 species with cup-shaped nests and 10 species with roofed nests.<br><b>Table S2</b> is a workbook containing the taxonomic details and trait data for the 310 Australian breeding passerines. The binomial nomenclature and common names listed are from the Australian Bird Data Version 1.0 (Garnett et al., 2015). Also included is the IOC 7.1 nomenclature and sequence number (Gill and Donskern 2017). For each species, we list the type of nest they build (i.e. cup-shaped, domed, and cavity) and the provide the egg elongation values (ratio of egg length to egg breadth).

本研究手稿的补充材料：《鸟类卵形与巢结构的变异可由气候条件解释》。
表S1收录了310种澳大利亚雀形目鸟类的繁殖出现记录列表。这些繁殖记录对应的物种均繁殖于100 km×100 km的网格单元内，网格的x、y坐标为该单元的中心点，坐标采用阿尔伯斯等积圆锥投影（Albers Equal Area Conic Projection）。当完整性指数（Completeness Index，CI，即观测物种丰富度与估计物种丰富度的比值）低于0.7，或拥有杯状巢、屋顶状巢的物种数量均少于10种时，该网格单元将被排除。
表S2为工作簿，包含310种澳大利亚繁殖雀形目鸟类的分类学详情与性状数据。所列出的双名法命名与通用名称来源于澳大利亚鸟类数据库1.0版（Australian Bird Data Version 1.0，Garnett等，2015），同时还包含国际鸟类学委员会7.1版（IOC 7.1）的命名规则与序列编号（Gill与Donskern，2017）。针对每个物种，我们列出了其筑巢类型（即杯状巢、穹顶巢与洞穴巢），并提供了卵伸长率数值（卵长与卵宽的比值）。