| RRC ID |
84265
|
| 著者 |
Cabral A, Bender IMA, Couvreur TLP, Faurby S, Hagen O, Hensen I, Kühn I, Rodrigues-Vaz C, Sauquet H, Tobias JA, Onstein RE.
|
| タイトル |
Seed-dispersing vertebrates and the abiotic environment shape functional diversity of the pantropical Annonaceae.
|
| ジャーナル |
New Phytol
|
| Abstract |
Mutualistic interactions between fruiting plants and frugivorous animals are shaped by interaction-relevant functional traits. However, it is unclear whether 'trait matching' underlies broad-scale relationships in plant and frugivore species and their functional diversity. We integrated novel trait data and global occurrences for c. 1900 species in a major tropical plant family (Annonaceae) with data for 7607 bird and mammal species, including 1418 frugivores, alongside data on the abiotic environment. We applied structural equation models to evaluate the direct and indirect drivers of global and continental variation in frugivory-related functional diversity in Annonaceae, and assessed frugivory-exclusive drivers through comparisons with non-frugivores. We show that global variation in Annonaceae frugivory-related functional diversity is influenced by species richness (SRic) and trait matching with co-occurring frugivorous mammals. Frugivorous birds and mammals indirectly influenced Annonaceae functional diversity at continental scales by affecting Annonaceae SRic. We found that climate, elevation, and seed dispersers jointly shaped Annonaceae diversity globally. Our results suggest that seed dispersal interactions with mammals are particularly important for shaping global variation in Annonaceae diversity, possibly through mutualistic co-evolutionary dynamics. However, distinct effects of frugivores on Annonaceae diversity across biogeographical realms suggest that biogeography modulates how mutualistic interactions promote diversity.
|
| 巻・号 |
246(5)
|
| ページ |
2263-2279
|
| 公開日 |
2025-4-9
|
| DOI |
10.1111/nph.70113
|
| PMID |
40205825
|
| PMC |
PMC12059537
|
| MeSH |
Animals
Biodiversity*
Birds / physiology
Environment*
Seed Dispersal* / physiology
Vertebrates* / physiology
|
| IF |
8.512
|
| リソース情報 |
| GBIF |
Herbarium Specimens of The Kagoshima University Museum (KAG)
Plant Specimen Database of Tama Forest Science Garden, Forestry and Forest Products Research Institute, Japan
Plant Specimens collections of the Kyushu University Museum
Vascular plants database of Atsugi City Museum
Herbarium, University Archives and Collections, Fukushima University, Japan (FKSE)
Herbarium Specimens of Museum of Nature and Human Activities, Hyogo Pref., Japan
Spermatophyta collection of Museum of Natural and Environmental History, Shizuoka
Ibaraki Nature Museum, Vascular Plants collection
Vascular plant specimens of National Museum of Nature and Science (TNS)
Plant Specimens of Kurashiki Museum of Natural History
Vascular Plants Collection of Sagamihara City Museum
Plant specimens in the Museum of Nature and Human Activities, Hyogo Prefecture, Japan
Plant specimens deposited in Osaka Museum of Natural History, Japan
Vascular Plant Specimen database of Kanagawa Prefectural Museum of Natural History
Vascular Plant Specimens of the RYU Herbarium (Faculty of Science, University of the Ryukyus)
Vascular plants collection of Hiratsuka City Museum
Herbarium Specimens of Bonin and Ryukyu Islands |
