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1/7 #SeaTurtleTalks
A mechanism for compensatory growth in Thalassia testudinum meadows under cultivation #grazing by green turtles 🐢🌱
Green #seaturtle populations are recovering, resulting in ecosystem-wide shifts as #seagrass meadows are returned to a natural grazed state.
A mechanism for compensatory growth in Thalassia testudinum meadows under cultivation #grazing by green turtles 🐢🌱
Green #seaturtle populations are recovering, resulting in ecosystem-wide shifts as #seagrass meadows are returned to a natural grazed state.
2/7 The green turtle grazing strategy, with long-term cultivation of meadows (see photo) and high foraging site fidelity, is distinct from other terrestrial and aquatic mega-herbivores, and may affect seagrass compensatory (i.e. stimulated) growth responses.
3/7 In a Caribbean seagrass ecosystem, we identify a mechanism for compensatory growth responses to grazing by evaluating relationships between T. testudinum morphology and growth, in situ grazing intensity, and canopy light dynamics in grazed and ungrazed areas.
