Results 81 to 90 of about 11,145 (222)
The Depositional Record, Volume 12, Issue 5, November 2026.A succession of marine deposited scree deposits got exposed to meteoric fluids due to sea level drop or tectonic uplift. This potentially caused a unique form of diagenetic transformation in scree deposits, that is the formation of micro rhombic calcite.
Shilpa Srimani, Theresa Nohl
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Abstracts From the 6th North American Echinoderm Conference [PDF]
, 2011 s from the 6th North American Echinoderm Conference. Organizer: Jim Nestler. Rosario Beach Marine Laboratory.
Jim Nestler, Nestler, Jim
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Ecology and Evolution, Volume 16, Issue 10, October 2026.A rare case of polyembryonic triplets in a wild green turtle (Chelonia mydas) nest demonstrates how multiple embryos can develop within a single egg under natural conditions. Morphological and embryological evidence, including independent yolk vasculature and marked asymmetry among embryos, support a monozygotic origin and highlight developmental ...
Julia Azanza‐Ricardo +9 more
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Frontiers in Marine Science, 2019 Asteroids (Echinodermata) experience mass mortality events that have the potential to cause dramatic shifts in ecosystem structure. Asteroid wasting describes a suite of body wall abnormalities that can ultimately result in animal mortality.
Ian Hewson +10 more
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Journal of Extracellular Vesicles, Volume 15, Issue 10, October 2026.The ccmH‐encoded CytC serves as a bioelectrical driver, facilitating EV production and orchestrating biofilm‐mediated larval metamorphosis. ABSTRACT Beyond the well‐established roles in biomedical processes, extracellular vesicles (EVs) from Gram‐negative bacteria are now identified as potent inducers of larval metamorphosis in marine invertebrates, a ...
Yu Tao +6 more
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AnimalsAbatus is a genus of irregular brooding sea urchins to the Southern Ocean. Among the 11 described species, three shared morphological traits and present an infaunal lifestyle in the infralittoral from the Subantarctic province; A. cavernosus in Patagonia,
Fernando Moya +6 more
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Limited capacity for rapid acclimation to marine heatwaves in coastal invertebrates
Journal of Animal Ecology, Volume 95, Issue 10, Page 2088-2103, October 2026.Across 10 coastal invertebrate species, we provide a rare multi‐species test of rapid acclimation to realistic marine heatwaves. Responses are consistently weak, revealing that short‐term plasticity cannot keep pace with warming and may lead to underestimated vulnerability in coastal ecosystems. Abstract Marine heatwaves are increasing in frequency and
Mafalda Tomás +17 more
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Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.Abstract Kenya's aquaculture sector is at a pivotal stage, transitioning from a historical reliance on Nile tilapia and African catfish toward a more diversified production portfolio that integrates indigenous and emerging freshwater and marine species. This shift is increasingly recognized as essential to enhance climate resilience, food security, and
Jonathan Munguti +9 more
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Culturing echinoderm larvae through metamorphosis
, 2019 Echinoderms are favored study organisms not only in cell and developmental biology, but also physiology, larval biology, benthic ecology, population biology and paleontology, among other fields.
David L. Cohen +20 more
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