Data from: Land-use change interacts with island biogeography to alter bird community assembly ...

• Main Authors: Zhao, Yuhao, Mendenhall, Chase, Matthews, Thomas, Wang, Duorun, Li, Wande, Liu, Xiangxu, Tang, Shupei, Han, Peng, Wei, Guangpeng, Kang, Yi, Wu, Chenxiao, Wang, Rui, Zeng, Di, Frishkoff, Luke, Si, Xingfeng
• Format: Dataset
• Language: English
• Published: Dryad 2023
• Subjects: FOS Biological sciences; Anthropocene; Biodiversity conservation; countryside island biogeography; farmland; functional trait; oceanic island; Zhoushan Archipelago; Close Islands
• Online Access: https://dx.doi.org/10.5061/dryad.kh18932c5; https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh18932c5

Anthropogenic activities have reshaped biodiversity on islands worldwide. However, it remains unclear how island attributes and land-use change interactively shape multiple facets of island biodiversity through community assembly processes. To answer this, we conducted bird surveys in various land-use types (mainly forest and farmland) using transects on 34 oceanic land-bridge islands in the largest archipelago of China. We found that bird species richness increases with island area and decreases with isolation, regardless of the intensity of land-use change. However, forest-dominated habitats exhibited lower richness than farmland-dominated habitats. Island bird assemblages generally comprised species that share more similar traits or evolutionary histories (i.e., functional and/or phylogenetic clustering) than expected if assemblages were randomly assembled. Contrary to our expectations, we observed that bird assemblages in forest-dominated habitats were more clustered on large and close islands, whereas ... : # Land-use change interacts with island biogeography to alter bird community assembly **File List:** **community_data.csv** (bird species presence/absence on transects) **bird_trait.csv** (trait data for 96 species) **bird_trait_41spp.xlsx** (trait data for 41 species) **Final_data.csv** **bird \_tree.tre** (phylogenetic tree of 96 species) **bird \_tree_107spp.tre** (phylogenetic tree of 107 species) **bird \_tree_137spp.tre** (phylogenetic tree of 137 species) **File descriptions:** **community_data.csv** 96 species (rows) × 70 transects (columns) community matrix. **bird_trait.csv** (trait data for 96 species) Body mass (g, log10-transformed), relative bill length (bill length/body length), relative wing length (wing length/body length), relative tail length (tail length/body length), relative tarsus length (tarsus length/body length), and hand-wing_index (HWI, 100 * Kipp's distance/wing length) of 96 bird species recorded on 70 transects of 34 study islands in the Zhoushan Archipelago, China. ...