Fruit and seed traits and vertebrate–fruit interactions of tree species occurring in Guyana, Suriname, and French Guiana

Rens W. Vaessen, Klaske van Wijngaarden, Laura Boeschoten, Ronja Knippers, Livia Durazzo, Loes Verkuil, Marijke van Kuijk*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

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Abstract

Seed dispersal is widely considered an important mechanism for the conservation of plant diversity. In tropical regions, over 80% of woody plant species are dispersed by vertebrates, often through the consumption of fruits. Our understanding of what drives interactions between vertebrates and fruits is limited. Through a systematic literature search, we compiled a database of fruit and seed traits and vertebrate–fruit interactions for tree and vertebrate species occurring in the Guianas, with the aim of facilitating research into seed dispersal and seed predation of tree species in the Guianas. The database was compiled by extracting data from 264 published sources. It consists of 21,082 records, of which 19,039 records contain information about 19 different fruit and seed traits belonging to 1622 different tree species. The other 2043 records contain information on vertebrate–fruit interactions between 161 vertebrate species and 464 tree species. Our analyses showed a taxonomic bias, particularly in the interaction data, toward large‐bodied vertebrates, with most interactions recorded for the bearded saki (Chiropotes chiropotes), followed by the lowland tapir (Tapirus terrestris). For plants we found an overrepresentation of the Sapotaceae and Moraceae families and an underrepresentation of the Rubiaceae, Myrtaceae, and Lauraceae families in the interactions. There are no copyright restrictions on the data set; please cite this publication when using these data.
Original languageEnglish
Article numbere4165
Number of pages2
JournalEcology
Early online date6 Sept 2023
DOIs
Publication statusE-pub ahead of print - 6 Sept 2023

Keywords

  • seed traits
  • French Guiana
  • seed predation
  • fruit traits
  • seed dispersal
  • frugivory
  • Suriname
  • Guyana
  • Guianas

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