Table 5 in Altitudinal gradients in Magellanic sub-Antarctic lagoons: the effect of elevation on freshwater macroinvertebrate diversity and distribution
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Table 5 Sub-Antarctic freshwater macroinvertebrates functional feeding groups. Similarity Percentages (SIMPER) analysis of freshwater macroinvertebrate functional feeding groups composition that contribute approximately 90% of the abundance of the assemblage from sampling sites of the Róbalo river watershed, Navarino Island, Chile. Elevation (m.a.s.l.)FFGAv. Abund.Sim/SDContrib. %Cum. %20C-G5.717.5548.6748.67Pred Herb2.86 2.068.00 1.6524.53 12.6473.2 85.84C-pred1.931.139.3095.14250C-G2.983.555.9155.91Pred1.571.5621.5277.43Herb1.230.9614.0491.47480C-G Pred4.56 1.845.28 1.7471.94 23.4971.94 95.43700C-G4.618.1999.6699.66 Notes. Abreviations: FFG, Functional feeding groups; Av. Abund., Average Abundance; Sim/SD, Similarity Standard Deviation; Contrib., Contribution; Cum., Cumulative; C-G, collector gatherers; C-fil, collector filterers; C-pred, collector predators; Herb, herbivores; Pred, predators.
表5 亚南极淡水大型无脊椎动物功能摄食类群。本研究针对智利纳瓦里诺岛罗瓦洛（"Róbalo"）河流域采样点的淡水大型无脊椎动物群落，通过相似性百分比（"Similarity Percentages", "SIMPER"）分析，筛选出占该群落总丰度约90%的功能摄食类群组成。 表格列依次为：海拔（m.a.s.l.，米，相对于海平面）、功能摄食类群（FFG）、平均丰度（Av. Abund.）、相似性标准差（Sim/SD）、贡献占比（Contrib. %）、累积占比（Cum. %），相关数据如下： | 20 | C-G | 5.71 | 7.55 | 48.67 | 48.67 | | | Pred | 2.86 | 2.06 | 8.00 | 1.65 | | | Herb | 24.53 | 12.64 | 73.2 | 85.84 | | 250 | C-pred | 1.93 | 1.13 | 9.30 | 95.14 | | 250 | C-G | 2.98 | 3.55 | 5.91 | 55.91 | | | Pred | 1.57 | 1.56 | 21.52 | 77.43 | | | Herb | 1.23 | 0.96 | 14.04 | 91.47 | | 480 | C-G Pred | 4.56 | 1.84 | 5.28 | 1.74 | | | | 71.94 | 23.49 | 71.94 | 95.43 | | 700 | C-G | 4.61 | 8.19 | 99.66 | 99.66 | ### 注释 缩写说明：FFG（"Functional Feeding Groups", 功能摄食类群）；Av. Abund.（"Average Abundance", 平均丰度）；Sim/SD（"Similarity Standard Deviation", 相似性标准差）；Contrib.（"Contribution", 贡献占比）；Cum.（"Cumulative", 累积占比）；C-G（"collector gatherers", 集食收集者）；C-fil（"collector filterers", 集食滤食者）；C-pred（"collector predators", 集食捕食者）；Herb（"herbivores", 植食者）；Pred（"predators", 捕食者）。
