Results 101 to 110 of about 57,087 (264)

Plankton do not care: Minimal effects of ocean liming on plankton growth and grazing in the Eastern Mediterranean

open access: yesLimnology and Oceanography, EarlyView.
Abstract Increasing CO2 emissions have led to the development of CO2 removal strategies to counteract ocean acidification. Among these, ocean alkalinity enhancement techniques, particularly ocean liming, may represent a promising approach to restore seawater pH and boost CO2 sequestration.
Claudia Traboni   +8 more
wiley   +1 more source

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

open access: yesMarine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni   +3 more
wiley   +1 more source

Temperature and light drive physiological and transcriptional responses, modulating infection outcomes in a freshwater diatom–chytrid system

open access: yesLimnology and Oceanography, EarlyView.
Abstract Stephanodiscus binderanus is a bloom‐forming diatom abundant in winter and persisting into spring in the Laurentian Great Lakes. Climate change impacts these blooms by altering ice cover, turbidity, light penetration, and water temperature.
Katelyn McKindles   +4 more
wiley   +1 more source

The planktonic food web in the Gulf of Naples based on the analysis of carbon and nitrogen stable isotope ratios

open access: yesMarine Ecology, EarlyView., 2023
Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol   +2 more
wiley   +1 more source

Grazer‐induced bioluminescence and toxicity in marine dinoflagellates

open access: yesLimnology and Oceanography, EarlyView.
Abstract Marine copepods are the most abundant multicellular zooplankton in the global oceans. They imprint their surrounding waters with a unique bouquet of chemical compounds, including polar lipids such as copepodamides. Prey organisms can detect copepodamides and respond by inducing defensive traits including bioluminescence, toxin production ...
Paula Gonzalo‐Valmala   +3 more
wiley   +1 more source

Integrating phytoplankton phenology, traits, and model‐data fusion to advance bloom prediction

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract While there is a diversity of approaches for modeling phytoplankton blooms, their accuracy in predicting the onset and manifestation of a bloom is still lagging behind what is needed to support effective management. We outline a framework that integrates trait theory and ecosystem modeling to improve bloom prediction.
Matthew R. Hipsey   +6 more
wiley   +1 more source

Exploiting algal strains for robust cross‐domain phytoplankton classification via deep learning

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Phytoplankton species are essential bioindicators for evaluating the status of freshwater ecosystems in accordance with the EU Water Framework Directive. However, manual identification of phytoplankton is time‐consuming and requires taxonomic expertise. Deep learning (DL) offers promising tools for automating the identification, but challenges
Ladislav Hodač   +10 more
wiley   +1 more source

A Novel Component of the Rhodobacter sphaeroides Fla1 Flagellum Is Essential for Motor Rotation [PDF]

open access: bronze, 2012
Victor Ramírez-Cabrera   +5 more
openalex   +1 more source

Passivation of Prestressed Steel in Concrete With Slag and Exposed to Chlorides

open access: yesMaterials and Corrosion, EarlyView.
The presence of free sulphides in slag will not adversely affect the long‐term corrosion performance of prestressed concrete structures. The possible adverse effect of free sulphides on early‐stage passivation can subside at later stages as the steel in slag‐based binders has good ability to repassivate.
Sreelakshmi Srinivasan   +2 more
wiley   +1 more source

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