Marine Biology Research

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New study highlights the correlation between live corals and fishing yields December 19, 2024
A new study examines the correlation between fish yield and live coral habitats. Researchers analyzed the yields of nine fisheries dependent on Australia's Great Barrier Reef from 2016 to 2020. Results show that substantial losses could occur if the restoration of coral reefs is not prioritized.
Are particle emissions from offshore wind farms harmful for blue mussels? December 19, 2024
After several years of service under harsh weather conditions, the rotor blades of offshore wind parks are subjected to degradation and surface erosion, releasing sizeable quantities of particle emissions into the environment. A team of researchers has now investigated the effects of these particle on blue mussels -- a species also being considered for the […]
Living in the deep, dark, slow lane: Insights from the first global appraisal of microbiomes in earth's subsurface environments December 18, 2024
Which microbes thrive below us in darkness -- in gold mines, in aquifers, in deep boreholes in the seafloor -- and how do they compare to the microbiomes that envelop the Earth's surfaces, on land and sea? The first global study to embrace this huge question reveals astonishingly high microbial diversity in some subsurface environments, […]
Giant virus encodes key piece of protein-making machinery of cellular life December 18, 2024
Researchers recently discovered that a virus, FloV-SA2, encodes one of the proteins needed to make ribosomes, the central engines in all cells that translate genetic information into proteins, the building blocks of life. This is the first eukaryotic virus (a virus that infects eukaryotes, such as plants, animals, fungi) found to encode such a protein.
Phytochromes: The 'eyes' that enable microalgae to find their way in the depths December 18, 2024
The phytoplankton that populate oceans are known to play a key role in marine ecosystems and climate regulation. Like terrestrial plants, they store atmospheric CO2, and produce half of our planet's oxygen via photosynthesis. However, the mechanisms that control their distribution remain poorly understood.
Using drones, researchers assess the health of humpback whale mother-calf pairs across the Pacific Ocean December 18, 2024
Biologists used drone imagery to understand how nursing humpback whale mothers and their calves fare as they cross the Pacific Ocean. Recent declines in North Pacific humpback whale reproduction and survival of calves highlight the need to understand how mother-calf pairs expend energy across their migratory cycle.
Salmon genes unlock secrets of puberty and evolution December 17, 2024
A study shows how a single gene in Atlantic salmon can dramatically influence the timing of puberty -- a key factor for salmon life cycle and survival.