Climate change is likely to enhance macro-algal growth and reduce fish size, making the role of invertebrate grazers even more critical. Strategies should combine ecological understanding with climate action, prioritize protection of wild populations, and use adaptive, site-specific approaches.
This study reports the detection of a new invasive soft coral species in Puerto Rico: Latissimia ningalooensis, originally native to Australia. First observed in March 2024, this is the second invasive soft coral species reported in Puerto Rico in under six months, following Xenia umbellata in October 2023.
The research indicates that there is no single “magic wand” incentive or “one size fits all” combination of incentives that guarantees effectiveness and equity, as each MPA represents a complex and unique social-ecological system. Instead, to maximize effectiveness and promote equity, managers should include a diverse range of appropriate incentives drawn from all five categories, representing a combination of governance approaches. Recognizing the inter-dependencies between social and ecological systems, the research concludes “that the key to resilience is diversity, both of species in ecosystems and incentives in governance systems.”
Mass coral bleaching has caused widespread reef loss, highlighting the need for a globally coordinated monitoring system. This review analyzes 60 years of bleaching data, drawing from three global databases (1963–2022) and a survey of reef managers and scientists. The findings highlight major gaps in standardization, geographic coverage, and data consistency within monitoring efforts—factors that limit the ability to understand the drivers of bleaching, inform management decisions and track long-term trends to influence global policies.
This study reviews existing literature on LSMPAs to assess their impact on human well-being using the 4-C well-being framework, which categorizes well-being as it relates to people’s connections, context, capabilities, and cross-cutting issues
Focus on conserving herbivore diversity, emphasizing the protection of specialized species to maintain functional diversity within the ecosystem. Continuously monitor and manage human stressors, including pollution, overfishing, and habitat degradation. Understanding the specific impacts of these stressors on herbivorous fish communities will enable targeted interventions to mitigate their effects.
To create a more effective conservation strategy, the authors highlight the need for a better understanding of coral resistance and recovery dynamics at local scales, the use of a broader range of environmental metrics, and more empirical testing of models against field data on coral cover and community composition.
MPA planning should prioritize ecologically diverse and biogeographically representative areas, especially near human populations. Achieving the “30 by 30” target requires not only increasing MPA coverage but also ensuring the quality and representativeness of protection.
Managers face significant challenges in combating SCTLD due to the limited understanding of its cause, transmission mechanisms, and effective treatments. This review synthesizes current knowledge to help guide efforts in mitigating the impacts of this disease.
Managers face significant challenges in combating SCTLD due to the limited understanding of its cause, transmission mechanisms, and effective treatments. This review synthesizes current knowledge to help guide efforts in mitigating the impacts of this disease.
The authors highlight the difference between “ecological restoration” (hands-on recovery efforts) and “restoration ecology” (the science behind these efforts). They recommend integrating restoration into a broader resilience-based management strategy for coral reefs, with clear goals and evaluations to avoid misinterpretation of success and viability.
This low-tech, high-impact method can be integrated into local reef management strategies and can be done using volunteer divers with minimal training.
