marine biodiversity
marine biodiversity on World Data Ocean: a running collection of 51 stories we have gathered and hand-picked because they are worth your time. Every post here touches on marine biodiversity 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 marine biodiversity, 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.
The Italian effort toward a coordinated observation of Essential Variables (EOV, ECV, EBV) in European Marine Environments. Long-term observation in the central Mediterranean seas and Italian coasts
Italy's coordinated effort to observe Essential Ocean, Climate, and Biodiversity Variables (EOVs, ECVs, EBVs) in the Mediterranean is pivotal for enhancing environmental assessments and policy development. This study analyzes the capabilities of Italy's marine monitoring system, involving fixed stations, buoys, and autonomous platforms, within the framework of the ITINERIS project. Findings reveal that 50% of the recognized 107 Essential Variables are actively monitored, with over 90% meeting international standards.
Centennial persistence of kelp forests on the West Coast of Vancouver Island, Canada
This study examines the centennial persistence of kelp forests along the West Coast of Vancouver Island, Canada, focusing on dynamic canopy-forming species such as bull kelp and giant kelp. Utilizing nearly 170 years of data, including historical British Admiralty charts and modern Sentinel-2 imagery, we analyze kelp distribution across four ecoregions. Our findings reveal that cooler, high-energy regions maintain a high persistence rate of approximately 88%, while warmer ecoregions show significantly lower persistence at 52%.
Ever wonder what’s actually swimming in those deep blue waters without having to catch a single fish? Welcome to the era...
Ever wonder what lies beneath the ocean's surface without needing to catch a single fish? Welcome to the era of 'Ocean CSI.' At World Data Ocean, we are harnessing the power of environmental DNA (eDNA) to transform our understanding of marine ecosystems. By deploying autonomous underwater vehicles (AUVs) to collect water samples, we can detect DNA traces from marine life, enabling us to identify rare species and monitor biodiversity trends in real-time.