Deoxygenation lowers the thermal threshold of coral bleaching

R Alderdice, G Perna, A Cárdenas, BCC Hume… - Scientific reports, 2022 - nature.com
Exposure to deoxygenation from climate warming and pollution is emerging as a
contributing factor of coral bleaching and mortality. However, the combined effects of heating …

Transcriptomic responses to darkness stress point to common coral bleaching mechanisms

MK DeSalvo, A Estrada, S Sunagawa, M Medina - Coral Reefs, 2012 - Springer
Coral bleaching occurs in response to numerous abiotic stressors, the ecologically most
relevant of which is hyperthermic stress due to increasing seawater temperatures. Bleaching …

Marine heatwaves depress metabolic activity and impair cellular acid–base homeostasis in reef‐building corals regardless of bleaching susceptibility

T Innis, L Allen‐Waller, KT Brown… - Global Change …, 2021 - Wiley Online Library
Ocean warming is causing global coral bleaching events to increase in frequency, resulting
in widespread coral mortality and disrupting the function of coral reef ecosystems. However …

Emergent increase in coral thermal tolerance reduces mass bleaching under climate change

L Lachs, SD Donner, PJ Mumby, JC Bythell… - Nature …, 2023 - nature.com
Recurrent mass bleaching events threaten the future of coral reefs. To persist under climate
change, corals will need to endure progressively more intense and frequent marine …

Divergent expression of hypoxia response systems under deoxygenation in reef‐forming corals aligns with bleaching susceptibility

R Alderdice, DJ Suggett, A Cárdenas… - Global change …, 2021 - Wiley Online Library
Exposure of marine life to low oxygen is accelerating worldwide via climate change and
localized pollution. Mass coral bleaching and mortality have recently occurred where reefs …

A multi-trait systems approach reveals a response cascade to bleaching in corals

SG Gardner, JB Raina, MR Nitschke, DA Nielsen… - BMC biology, 2017 - Springer
Background Climate change causes the breakdown of the symbiotic relationships between
reef-building corals and their photosynthetic symbionts (genus Symbiodinium), with thermal …

Antioxidant responses to heat and light stress differ with habitat in a common reef coral

TD Hawkins, T Krueger, SP Wilkinson, PL Fisher… - Coral Reefs, 2015 - Springer
Coral bleaching—the stress-induced collapse of the coral–Symbiodinium symbiosis—is a
significant driver of worldwide coral reef degradation. Yet, not all corals are equally …

Nitrogen pollution interacts with heat stress to increase coral bleaching across the seascape

MK Donovan, TC Adam, AA Shantz… - Proceedings of the …, 2020 - National Acad Sciences
Climate change is increasing the frequency and magnitude of temperature anomalies that
cause coral bleaching, leading to widespread mortality of stony corals that can …

Insights into coral bleaching under heat stress from analysis of gene expression in a sea anemone model system

PA Cleves, CJ Krediet, EM Lehnert… - Proceedings of the …, 2020 - National Acad Sciences
Loss of endosymbiotic algae (“bleaching”) under heat stress has become a major problem
for reef-building corals worldwide. To identify genes that might be involved in triggering or …

Major bleaching events can lead to increased thermal tolerance in corals

JA Maynard, KRN Anthony, PA Marshall, I Masiri - Marine Biology, 2008 - Springer
Climate change is a major threat to coral reef ecosystems worldwide. A key determinant of
the fate of reef corals in a warming climate is their capacity to tolerate increasing thermal …