Broadcast spawning patterns of Favia species on the inshore reefs of Thailand

To obtain a global perspective of coral reproductive patterns, there is a clear need for more descriptive studies from under-represented regions (e.g., Thailand). As such, this study provides the first data on the timing of gamete maturation and spawning of seven species of Favia from Thailand. Corals in the inner and eastern Gulf of Thailand (GOT) spawned following the full moons of February/March, whereas spawning in the southwestern GOT and the Andaman Sea occurred 1 month later following the full moons of March/April. Aquarium observations of five Favia species confirmed spawning between five and six nights after the respective full moon, with the time of release of gametes overlapping among species. Further research on gametogenesis in additional coral species is required to document whether the spawning patterns exhibited by Favia are typical of all coral species in Thailand

The Coral Trait Database, a curated database of trait information for coral species from the global oceans.

Trait-based approaches advance ecological and evolutionary research because traits provide a strong link to an organism's function and fitness. Trait-based research might lead to a deeper understanding of the functions of, and services provided by, ecosystems, thereby improving management, which is vital in the current era of rapid environmental change. Coral reef scientists have long collected trait data for corals; however, these are difficult to access and often under-utilized in addressing large-scale questions. We present the Coral Trait Database initiative that aims to bring together physiological, morphological, ecological, phylogenetic and biogeographic trait information into a single repository. The database houses species- and individual-level data from published field and experimental studies alongside contextual data that provide important framing for analyses. In this data descriptor, we release data for 56 traits for 1547 species, and present a collaborative platform on which other trait data are being actively federated. Our overall goal is for the Coral Trait Database to become an open-source, community-led data clearinghouse that accelerates coral reef research