Thermal Stress and Photosynthetic Resilience in Marine Organisms and Ecosystems Under Climate Change

A special issue of Journal of Marine Science and Engineering (ISSN 2077-1312). This special issue belongs to the section "Marine Ecology".

Deadline for manuscript submissions: 25 November 2025 | Viewed by 60

Special Issue Editor


E-Mail Website
Guest Editor
Faculty of Science, University of Technology, Sydney, Australia
Interests: photosynthesis; machine learning; genetics; phenotyping; diatoms

Special Issue Information

Dear Colleagues,

Global oceans and coastal ecosystems are experiencing unprecedented thermal anomalies that profoundly impact photosynthetic organisms—from unicellular algae to reef-building corals. In this Special Issue, we seek to bring together original research and comprehensive reviews that elucidate how marine photoautotrophs detect, respond to, and recover from heat-induced damage.

The following are topics of particular interest for this Special Issue:

  • Heat-induced alterations in photosystem efficiency: Studies that quantify how elevated temperatures disrupt electron transport, photochemistry, and energy dissipation pathways in both microalgae and macroalgae.
  • Photoprotection and pigment remodelling: Investigations into xanthophyll cycle dynamics, non-photochemical quenching (NPQ), and changes in accessory pigments (e.g., carotenoids) as adaptive responses to thermal stress.
  • Molecular and cellular repair mechanisms.
  • Community-level shifts and coral bleaching thresholds.
  • Coupled modelling and remote sensing approaches.
  • Thermal acclimation and bioengineering strategies.

By uniting these diverse perspectives—ranging from molecular photophysiology to ecosystem modelling and bioengineering—we aim to provide a holistic understanding of photosynthetic resilience in marine environments under climate change.

Dr. Andrei Herdean
Guest Editor

Manuscript Submission Information

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Keywords

  • thermal stress
  • photoprotection (NPQ)
  • thermal acclimation
  • coral bleaching
  • photosystem II repair
  • phytoplankton community shifts
  • primary productivity
  • algal bioengineering

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Published Papers

This special issue is now open for submission.
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