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Data from: Bat trait, genetic and pathogen data from large-scale investigations of African fruit bats (Eidolon helvum)
- 负责人：
- DOI：
- doi:10.5061/dryad.2fp34
- 摘要：
- Bats, including African straw-coloured fruit bats (Eidolon helvum), have been highlighted as reservoirs of many recently emerged zoonotic
Data from: What's stirring in the reservoir? modelling mechanisms of henipavirus circulation in fruit bat hosts
- 负责人：
- DOI：
- doi:10.5061/dryad.5v3s28v
- 摘要：
- methods to fit these models to nine years of longitudinal data on henipavirus serology from a captive colony of Eidolon helvum bats in Ghana. We find tha
Data from: Long-distance seed dispersal by straw-coloured fruit bats varies by season and landscape
- 负责人：
- University Of Konstanz
- 关键词：
- Eidolon animal movement animal tracking Eidolon helvum fragmentation foraging gut passage seasonality straw-coloured fruit bat
- DOI：
- doi:10.5441/001/1.44183438
- 摘要：
- , but ultimately ecosystem functions and services. Thus, seed dispersers such as the straw-coloured fruit bat, E. helvum, which traverse long distances ac
Data from: Divergent evolutionary rates in vertebrate and mammalian specific Conserved Non-coding Elements (CNEs) in echolocating mammals
- 负责人：
- DOI：
- doi:10.5061/dryad.50kd5
- 摘要：
- ross divergent groups and are thus assumed to be under strong selective constraint. Many CNEs may contain regulatory factor binding sites, and their frequent
Data from: A synthesis of animal-mediated seed dispersal of palms reveals distinct biogeographic differences in species interactions
- 负责人：
- DOI：
- doi:10.5061/dryad.rd46vq3
- 摘要：
- Aim: To synthesize published knowledge on palm-frugivore seed dispersal observations and to test whether broad-scale differences in geographic coverage, diversity, composition and functional structure of plant-animal interactions emerge between biogeographic regions. Location: Neotropics and Afrotropics. Methods: We constructed a meta-network for both regions by aggregating observations of pairwise palm-frugivore interactions from the primary literature. We assessed sampling completeness with accumulation curves and estimated knowledge gaps for individual palm species and geographic units within biogeographic regions. We compared the taxonomic composition as well as structural indices of regional interaction networks and tested whether functional trait matching (i.e. the relationship between palm fruit size and frugivore body size) differs between regions. Results: A total of 750 unique pairwise interaction records were retrieved from the primary literature covering 340 frugivores and 126 palms. Sampling completeness of frugivore interactions within biogeographic regions and for individual palm species was low (often <50%), geographic coverage limited, and relative knowledge gaps were largest in areas with high palm species richness. Interaction diversity and network modularity was larger in the Neotropics than the Afrotropics. A positive fruit size-body mass relationship (i.e. functional trait matching) was statistically significant in the Afrotropics, but not in the Neotropics. Main conclusions: Available data on palm-frugivore interactions suggest major biogeographic differences in ecological networks among regions, even when taking differences in palm species richness into account. The Neotropics showed a larger interaction diversity and more modular network structure than the Afrotropics. Broad-scale morphological trait matching among plants and frugivores was only observed in the Afrotropics. The lack of a Neotropical trait matching relationship might be driven by the late Quaternary extinctions of mammalian megafauna in this region. Although our work has increased the digital availability of palm-frugivore interaction observations, massive knowledge gaps of interaction diversity remain in the tropics.
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