Effects of temperature on physiology, transcription, and toxin production of the harmful benthic dinoflagellate Gambierdiscus belizeanus.

Benthic dinoflagellates constitute a group of microalgae that inhabit the ocean floor, adhering to substrates such as coral, seagrasses, and sand. Certain species within this group have the potential to produce toxins. Ocean warming could increase the occurrence of harmful benthic dinoflagellate blooms, which pose a significant threat to coastal ecosystems in tropical and subtropical regions.

Kelp forests versus urchin barrens: a comparison of ecosystem functions and services provided by two alternative stable marine habitats.

Kelp forests and urchin barrens are two stable states in rocky reef ecosystems, each providing unique ecosystem functions like habitat for marine species and primary production. While studies frequently show that kelp forests support higher levels of some ecosystem functions than urchin barren habitats, no research has yet compared average differences. To address this gap, we first conducted a meta-analysis of studies that directly compared the ecosystem functions, services and general attributes provided by each habitat.