Results 71 to 80 of about 4,986 (198)

Multidimensional Insights Into the Drivers of Aquatic CO2 Dynamics: A River–Reservoir–Wetland Aquatic Continuum Study Within a Semi‐Arid Region

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Evaluating multiple competing biotic and abiotic processes and how they interact with carbon dioxide (CO2) in aquatic systems, is critical to understanding regional and global carbon cycles. Here, we used an aquatic continuum of the Bahe watershed, within a semi‐arid region, to establish a comprehensive conceptual framework for identifying CO2
Mingyu Shao, Zaihua Liu, Sibo Zeng, Hailong Sun, Haibo He, Qiang Li, Qian Bao, Liangxing Shi, Junyao Yan, Qiufang He, Yan Fang, Min Zhao   +11 more
wiley   +1 more source

Enhancing Lithium‐Metal Battery Safety and Performance with Ether‐Aided Ionic Liquid Electrolytes

Advanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
A new dual‐anion ionic liquid (IL) electrolyte was created using an ether‐type cosolvent, i.e., 1,2‐dimethoxyethane (DME). Adding 20 wt.% DME improves lithium‐ion mobility and helps form a stable solid electrolyte interphase. This optimized electrolyte allows for better long‐term cycling and higher capacity in lithium cells compared to the pure IL ...
Ziyuan Lyu, Dominik Stępień, Thomas Diemant, Alessandro Mariani, Dominic Bresser, Stefano Passerini   +5 more
wiley   +1 more source

Environmental Transformation and Trophic Transfer of Engineered Nanomaterials in the Agri‐Food Chain and Implications for human Health

ChemFoodChem, Volume 2, Issue 2, June 2026.
ABSTRACT Engineered nanomaterials (ENMs) are increasingly applied in agriculture to improve crop yield, nutrient efficiency, and food quality. This study examines the environmental transformation of ENMs, their uptake in plants, and their transfer across the agri‐food chain leading to human exposure.
Soumitra Nath
wiley   +1 more source

Diving deep into the origins of refractory dissolved amino acids in the ocean

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Amino acids are key constituents of marine peptides and proteins and are generally considered biologically labile or semi‐labile, yet their widespread occurrence throughout the ocean suggests bioresistance over extended timescales. To investigate this paradox, we conducted two parallel shipboard incubation experiments to track microbial ...
Yuan Shen, Ronald Benner
wiley   +1 more source

Benthic contributions to the chemical seascape: Insights from Mediterranean underwater caves

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Chemical mediation plays a major role in the functioning of marine ecosystems, yet most of the molecules sustaining species interactions remain largely unknown. As an initial step toward clarifying these processes, this study investigates how benthic biodiversity shapes the chemical composition of seawater, using underwater caves as model ...
Marie Derrien, Pierre Chevaldonné, Charlotte Simmler, Thierry Pérez   +3 more
wiley   +1 more source

Spatiotemporal evolution of dissolved organic matter (DOM) and its response to environmental factors and human activities. [PDF]

PLoS One, 2023
Liu M, Tian H, Chen T, Sun J, Sun R, Kong Q, Zhao Z, Zhang S, Xu F.   +8 more
europepmc   +1 more source

Species‐specific processing of fluorescent dissolved organic matter by Caribbean sponges

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Coral reefs are biodiverse and productive ecosystems that are found in typically oligotrophic environments. Many studies have attempted to explain this paradox by demonstrating that microbial symbionts expand metabolic capabilities of host animals.
Jacqueline G. Keleher, Cole G. Easson, Christopher J. Freeman, Robert W. Thacker, Craig E. Nelson, Alicia M. Reigel, Cara L. Fiore   +6 more
wiley   +1 more source

Turnover of microbial cells, endospores, and organic carbon in ocean margin sediment affected by submarine landslides

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract The turnover rate of microbial cells drops steeply by increasing depth in the seabed, in accordance with the decreasing rate of organic matter mineralization. Bacterial endospore formation and germination may take place concurrently, yet their coupling to the mineralization rates during burial is poorly understood.
Bo Barker Jørgensen, Paulina Tamez‐Hidalgo, Thorbjørn J. Andersen, Bente Aa. Lomstein, Mathias Middelboe, Renato Salvatteci, Hans Røy   +6 more
wiley   +1 more source

Identifying the sources and sinks of CDOM/FDOM across the Mauritanian Shelf and their potential rolein the decomposition of Superoxide (O2-)

Frontiers in Marine Science, 2016
Superoxide (O2-) is a short lived reactive oxygen species (ROS) formed in seawater by photochemical or biological sources, it is important in the redox cycling of trace elements and organic matter in the ocean.
Maija Iris Heller, Maija Iris Heller, Kathrin Wuttig, Kathrin Wuttig, Peter Leslie Croot, Peter Leslie Croot   +5 more
doaj   +1 more source

Biogeochemistry of the dissolved organic matter (DOM) in the estuarine rivers of Bangladesh-Sundarbans under different anthropogenic influences. [PDF]

Heliyon, 2022
Niloy NM, Shammi M, Haque MM, Tareq SM.
europepmc   +1 more source