Results 121 to 130 of about 482,116 (314)

Conservation of aquatic biodiversity [PDF]

open access: yes, 2001
Uganda is rich in aquatic resources. Up to 17 % of the country's surface area is covered by Aquatic systems comprising five major lakes; Victoria, Albert, Kyoga, Edward, George, about 160 minor lakes, an extensive river and stream system, dams and ponds.
Mbabazi, D., Namulemo, G., Ndawula, L.M.
core  

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

open access: yesAdvanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun   +5 more
wiley   +1 more source

Mn‐Induced Support Stabilization and Ir Electronic Activation Enable Acid‐Stable, Low‐Loading IrO2 Water Oxidation

open access: yesAdvanced Science, EarlyView.
This study introduces a dual‐regulation strategy utilizing a Mn‐doped Co3O4 support to enhance the activity and stability of low‐loading IrO2 catalysts for acidic water oxidation. Mn induces strong Mn─O covalency to reinforce the spinel lattice and activates Ir sites via interfacial electron transfer.
Zhe Liu   +13 more
wiley   +1 more source

Parvoviruses of Aquatic Animals

open access: yesPathogens
Family Parvoviridae consists of small, non-enveloped viruses with linear, single-stranded DNA genomes of approximately 4-6 kilobases, subdivided into three subfamilies, Parvovirinae, Densovirinae, and Hamaparvovirinae, and unassigned genus Metalloincertoparvovirus. Parvoviruses of aquatic animals infect crustaceans, mollusks, and finfish.
Frederick Kibenge   +3 more
openaire   +3 more sources

Dual‐Substrate Synergistic Photocatalysis: Exogenous Reagent‐Free Co‐Removal of Phenol and Cr(VI) via Electron‐Donor‐Mediated Redox Coupling over Modified Carbon Nitride

open access: yesAdvanced Science, EarlyView.
An exogenous reagent‐free dual‐substrate strategy harnesses phenol as an intrinsic electron donor to drive synchronous phenol degradation and Cr(VI) reduction over modified carbon nitride. π–π stacking and hydrogen bonding direct electron transfer to the catalyst, enriching photogenerated electrons and accelerating Cr(VI) reduction 6.4‐fold. This waste‐
Xiaoman Zhang   +9 more
wiley   +1 more source

Kankakee River Fishes of the Braidwood Station Aquatic Monitoring Area, August 1987

open access: yes, 1988
Made available in DSpace on 2009-03-30T17:15:08Z (GMT). No. of bitstreams: 3 inhsaqbv01988i00001_tei.xml: 731508 bytes, checksum: b08f4d8a8957ea2b5ea99477cde6910a (MD5) inhsaqbv01988i00001_opt.pdf: 3804691 bytes, checksum ...
Dickson, B.C.   +2 more
core  

Aquatic Commons Initiative: a model for resource sharing in marine and aquatic sciences in marine and aquatic sciences [PDF]

open access: yes, 2007
The International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC) is a global non-profit organization that provides a forum for discussion of information issues related to marine and aquatic science.
Haas, Stephanie C.
core  

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

open access: yesAdvanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu   +6 more
wiley   +1 more source

Aquatic worm reactor for improved sludge processing and resource recovery

open access: yes, 2009
Municipal waste water treatment is mainly achieved by biological processes. These processes produce huge volumes of waste sludge (up 1.5 million m3/year in the Netherlands).
Hendrickx, T.L.G.
core  

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