Results 121 to 130 of about 182,620 (298)

Microalgae-enriched Artemia salina enhances growth performance and nutritional value in African catfish (Clarias gariepinus) larvae compared to unenriched Artemia

open access: yesDavao Research Journal
Sole Artemia is an incomplete diet for African catfish (Clarias gariepinus) larvae due to insufficient essential nutrients. Microalgae is a potential Artemia enrichment diet whose cultivation is limited by the high cost of culturing media.
Kulwa Mtaki   +3 more
doaj   +1 more source

Ultrafast, High‐Capacity Uranium Harvesting From Seawater via a Hierarchically Porous Polymer Electrode

open access: yesAdvanced Science, EarlyView.
A hierarchically porous AOPIM‐CNT electrode enables uranium harvesting from seawater via adsorption‐promoted electrodeposition. Rapid diffusion and selective adsorption are coupled with electrochemical crystallization and spontaneous detachment, creating a self‐refreshing process that sustains high‐capacity, continuous extraction from ultradilute ...
Zejun Song   +7 more
wiley   +1 more source

Reserve Site Selection in a Limited-Entry Fishery [PDF]

open access: yes
Marine reserves are gaining attention around the world as a tool to both conserve ocean resources and improve the productivity of fisheries. Using simulation analysis, we investigate in a limited-entry fishery comprising nine subpopulations the inherent ...
Sanchirico, James
core  

Preserving New Caledonia's Marine Environment: The Benefits of a Large and Highly Protected Marine Reserve [PDF]

open access: yes, 2016
The ocean plays a vital role in sustaining life on Earth. It covers almost 75 percent of the globe and contains nearly a quarter of the world's known species—with many yet to be discovered. These waters sustain billions of people and myriad wildlife. But

core  

Electrostatic Self‐Assembly Induced Nest‐Like MXene Networks on Fabric for Ultra‐Broadband Flexible Absorption

open access: yesAdvanced Science, EarlyView.
In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo   +7 more
wiley   +1 more source

Designing marine fishery reserves using passive acoustic telemetry [PDF]

open access: yes, 2006
Marine Fishery Reserves (MFRs) are being adopted, in part, as a strategy to replenish depleted fish stocks and serve as a source for recruits to adjacent fisheries.
Delgado, Gabriel A., Glazer, Robert A.
core  

Natural Anionic Interfacial Reconstruction for Suppressing Pitting Corrosion Enables Durable Seawater Zinc‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
In situ electrochemically induced molecular sieve‐alginate interface layer can suppress chloride‐induced pitting corrosion, hydrogen evolution, and dendrite growth, while regulating zinc ion transport and deposition, thereby protecting the zinc anode in seawater electrolyte.
Yunpeng Zhong   +7 more
wiley   +1 more source

Regional differences in fishing behavior determine whether a marine reserve network enhances fishery yield

open access: yesScientific Reports
A network of marine reserves can enhance yield in depleted fisheries by protecting populations, particularly large, old spawners that supply larvae for interspersed fishing grounds.
Hunter S. Lenihan   +8 more
doaj   +1 more source

Differential Effectiveness of Two Mediterranean Marine Reserves

open access: yesFishes
Marine reserves are areas where fishing mortality is reduced, and their effectiveness in enhancing fisheries depends on the magnitude of this reduction.
Laia Ribes Bort   +4 more
doaj   +1 more source

Excipient Emulsion–Based Delivery Systems for Enhancing Carotenoid Bioavailability: Advances in Formulation and Gastrointestinal Fate

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Excipient emulsion systems improve carotenoid solubilization, protect against degradation, and enhance gastrointestinal absorption through optimized formulation and digestion behavior. ABSTRACT Carotenoids are bioactive compounds that contribute to human health through antioxidant, provitamin A, and disease‐preventive effects.
Tugce Ceyhan   +3 more
wiley   +1 more source

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