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Group-living spiders are rare, and can be divided into multiple subcategories based on their tolerance of group mates. While social spiders are cooperative, colonial spiders are often antagonistic towards conspecifics. We examined colony dynamics in a colonial species, Philoponella republicana (Simon, 1891), focusing on aggressive behaviors to furt...
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... that colony webs were amorphous structures with a median height of 173 m, median length of 1.77 m, and median width of 1.53 m. The first principal component (PC1) of colony web size dimensions accounted for 62% of the variance and had positive loadings for all three colony web size variables, and thus provided a suitable measure of variation in overall web size (Table 3). Colony Web size (PC1) was not a significant predictor of intra-colony aggression while controlling for the number or sex ratio of spiders in the colony (Table 2). ...Context 2
... that colony webs were amorphous structures with a median height of 173 m, median length of 1.77 m, and median width of 1.53 m. The first principal component (PC1) of colony web size dimensions accounted for 62% of the variance and had positive loadings for all three colony web size variables, and thus provided a suitable measure of variation in overall web size (Table 3). Colony Web size (PC1) was not a significant predictor of intra-colony aggression while controlling for the number or sex ratio of spiders in the colony (Table 2). ...Similar publications
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