in-situ monitoring
in-situ monitoring on World Data Ocean: a running collection of 6 stories we have gathered and hand-picked because they are worth your time. Every post here touches on in-situ monitoring in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around in-situ monitoring, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
Offshore floating photovoltaic: from ecological impact pathways to MSFD criteria
Offshore floating photovoltaics (OFPV) represent a rapidly expanding maritime renewable energy technology, yet a comprehensive understanding of their ecological impacts lags behind that of offshore wind. This study establishes a process-based framework aligning OFPV impact assessment with the Marine Strategy Framework Directive (MSFD), identifying key areas of concern, particularly descriptors D1 through D7. Our analysis reveals critical knowledge gaps regarding causal mechanisms and cumulative impacts, highlighting the need for robust monitoring and modeling.
Transcriptomic response of Acropora cervicornis following transplantation to a marginal, nearshore environment
The transcriptomic response of Acropora cervicornis following transplantation to a nearshore, urbanized environment offers vital insights into coral acclimatization and restoration success. As coral cover declines globally, understanding molecular responses is crucial for enhancing restoration efforts. This study examines gene expression changes in A. cervicornis after outplanting from an offshore nursery in Key Biscayne, Florida, to a more challenging habitat in the Port of Miami.
Trade-offs of nest relocation in hawksbill turtles: effects on hatching success and hatchling performance
Nest relocation is a common strategy employed to protect hawksbill turtle clutches from threats such as inundation and predation. However, the impact on hatchling quality, particularly in extreme thermal conditions like those in the Arabian Gulf, remains ambiguous. This study compares three incubation strategies— in situ, ex situ, and split-clutch— to assess their effects on hatching success and hatchling performance. Results indicate that while ex situ relocation enhances hatching rates, it may compromise hatchling physical performance.
Cm-scale marine habitat mapping of entire Tumon Bay, Guam Coral Reef using NASA airborne fluid lensing and NeMO-Net pre (2022) and post (2024) Typhoon Mawar
This study presents cm-scale marine habitat maps of Tumon Bay, Guam's coral reefs, utilizing NASA's airborne fluid lensing and the NeMO-Net platform to assess ecological changes before and after Typhoon Mawar. High-resolution imaging is essential for understanding coral ecosystem dynamics, yet monitoring at relevant spatial and temporal scales poses challenges.
Diversity and environmental drivers of toxic microalgae in coastal waters of Panama: ecological and public health implications
Harmful algal blooms (HABs) are increasingly recognized as significant ecological and public health threats in tropical coastal ecosystems, particularly where biodiversity meets rising human pressures. This study presents the first comprehensive assessment of toxic microalgae across Panama’s Pacific and Caribbean waters, identifying 234 taxa linked to various shellfish poisoning syndromes. Monthly phytoplankton surveys and exploratory observations reveal environmental factors shaping these assemblages.
An integrated ecological and biochemical approach to the management of the invasive blue crab Callinectes sapidus in a Po Delta lagoon
This study presents an integrated ecological and biochemical approach to managing the invasive blue crab, Callinectes sapidus, in the Valle Fattibello lagoon of the Northern Adriatic Sea. By analyzing population dynamics, stock status, and biomass valorization, we reveal the species' reproductive patterns and growth trajectories, highlighting the influence of salinity on catchability. Furthermore, biochemical profiling demonstrates significant seasonal and sex-specific shifts in composition, indicating high-value biorefinery potential.