Diurnal predators of restocked lab-reared and wild Diadema antillarum near artificial reefs in Saba

The long-spined sea urchin Diadema antillarum controls reef dynamics by grazing on algae and increasing coral recruitment. Populations of Diadema never recovered after a mass-die off in 1983 and 1984, and numbers were further reduced by a more recent die-off in 2022. To restore grazing pressure and thereby the resilience of Caribbean coral reefs, multiple Diadema restocking efforts have been performed. Although results vary, relatively low retention is one of the reasons restocking is not considered more often. If causes for the low retention can be identified, suitable measures may be able to... Mehr ...

Verfasser: de Breuyn, Mareike
van der Last, Alex J.
Klokman, Oliver J.
Hylkema, Alwin
Dokumenttyp: article/Letter to editor
Erscheinungsdatum: 2023
Schlagwörter: Life Science
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-27270010
Datenquelle: BASE; Originalkatalog
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Link(s) : https://research.wur.nl/en/publications/diurnal-predators-of-restocked-lab-reared-and-wild-diadema-antill