marine invertebrates
marine invertebrates on World Data Ocean: a running collection of 5 stories we have gathered and hand-picked because they are worth your time. Every post here touches on marine invertebrates 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 invertebrates, 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.
Found this little worm in Istria, Croatia. ID?
A fascinating marine invertebrate has been discovered in Istria, Croatia, prompting a request for identification on Reddit (see [link]). World Data Ocean’s scientific team is analyzing the submitted video to determine the species. This observation highlights the ongoing importance of citizen science and data collection for understanding marine biodiversity. For further exploration of marine findings, see our recent article, "help identifying cartilage found on Block Island," which details a unique discovery from Rhode Island.
Help with Nudibranch ID in Hawaii
Identifying marine invertebrates, particularly nudibranchs, can be challenging even for experienced observers. We're happy to assist with verifying the identification of your friend’s Hawaiian specimen. Our platform leverages validated ocean intelligence to support accurate species determination. Please provide the image, and any additional details about the observed morphology and habitat. For similar inquiries, see our recent discussion on identifying unusual marine finds, such as a recent post concerning a discovery in Istria, Croatia.
Sea Slug ID Help - Oregon Coast
Identifying sea slugs, particularly the closely related Heath’s and Monterey Dorids, can present a significant challenge even for experienced observers. This post from /u/Striking_Cress_6841 seeks assistance in identifying a specimen observed on the Oregon Coast, noting a size range of 2-3 inches. Accurate identification relies on careful examination of subtle morphological differences. For broader context on ocean data and monitoring efforts that aid in species understanding, see "What Are Ocean Accounts And Why Do We Need Them?" on Earth.Org.
Extreme warming increases metabolic demand and diminishes acidification effects on larval survival in the dog conch Strombus canarium
Rising ocean temperatures and acidification pose escalating threats to marine ecosystems. A recent study investigated the combined impact on *Strombus canarium* larvae, revealing that extreme warming significantly diminishes the effects of acidification on survival. While growth performance responded positively to moderately reduced pH, oxygen consumption increased with temperature. These contrasting responses highlight the potential for altered metabolic demands to constrain larval performance, suggesting thermal stress may become a dominant factor under future warming scenarios.
What are these?? WA state near Oyster bay
Encountering unidentified marine organisms can spark significant curiosity, as demonstrated by a recent query from a Washington state shellfish farmer. Harvesting clams near Oyster Bay, the farmer discovered a novel worm-like creature not typically observed with oysters. Notably, the specimen released a green, viscous substance upon being handled, prompting a search for identification. This situation echoes similar inquiries, such as our recent exploration of identifying sharks in Raja Ampat, highlighting the challenges of pinpointing marine life.