Results 101 to 110 of about 1,487,882 (195)

Organic Matter Dynamics and Biogeochemical Signatures in Lakes From the Prairies to Tundra in Western Canada

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Climate‐driven poleward shifts of terrestrial ecosystems are expected to alter organic matter inputs and biogeochemical processes in northern lakes. In regions lacking long‐term observations, latitudinal gradients provide valuable space‐for‐time substitutions for predicting these changes.
Vilmantas Prėskienis, E. Henriikka Kivilä, Matthew J. Bogard, Dënë Cheecham‐Uhrich, Jules M. Blais, Milla Rautio   +5 more
wiley   +1 more source

Air–Water Greenhouse Gases Exchange in Surface Waters of Deception Island (South Shetland Archipelago, Antarctica): Assessment of Drivers of Spatial Variability

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Greenhouse gases (GHGs) such as Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N2O) play critical roles in global climate change. CO2 dominates due to its high concentration and long atmospheric lifetime, while CH4 and N2O also exert strong heat‐trapping effects despite shorter residence times. Deception Island, in the Southern Ocean,
S. Amaya‐Vías, A. Brusselman, B. Delille, M. de la Paz, M. Díez‐Minguito, S. Flecha, O. Belyaev, G. Navarro, A. Tovar‐Sánchez, I. E. Huertas   +9 more
wiley   +1 more source

A Machine Learning Framework for Retrieving Atmospheric Composition and the Associated Averaging Kernels From a Geostationary Hyperspectral Infrared Sounder

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Geostationary hyperspectral infrared sounders provide hourly observations of the atmospheric composition. However, the conventional optimal estimation method (OEM)‐based retrieval algorithm requires computationally expensive radiative transfer calculations and inverse modeling, making it difficult to monitor in real time. This study presents a
Sirui Wu, Jiancong Hua, Runyi Zhou, Mengya Sheng, Zhao‐Cheng Zeng   +4 more
wiley   +1 more source

Influence of Binary Precursors on Wood Biomass Ash-Based Alkali-Activated Materials: A Comparative Study

Crystals
The valorisation of significant quantities of wood biomass ash (WBA) in the production of building and construction materials is a sustainable approach to waste management.
Yiying Du, Jolanta Pranckevičienė, Ina Pundienė   +2 more
doaj   +1 more source

Mining Impacts on a Threatened and Burnt Swamp Ecosystem: Responses of the Microbial Soil Community

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
The evaluation of microbial communities and soil chemistry of three mined and three unmined swamps in the burnt southeastern Australia suggested that mining activities led to changes in the microbial community structure and functionality. This figure incorporates symbols sourced from BioRender and was created with BioRender.com.
Nathali Machado de Lima, Xabier Vázquez‐Campos, Alexandria Thomsen, Mark Ooi, Miriam Muñoz‐Rojas   +4 more
wiley   +1 more source

Optimizing the carbon‐to‐nitrogen ratio in biofloc technology enhances growth performance, reproductive output, and nutritional quality of the brine shrimp A. parthenogenetica

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of dietary carbon‐to‐nitrogen (C/N) conditions, generated by combining Dunaliella salina with sugar beet raffinate, on the growth, survival, reproductive performance, biochemical composition, fatty‐acid profile, digestive enzyme activity, microbial community, and biomass production of Artemia parthenogenitica ...
Manizheh Biabani Asrami, Saeid Vahdat, Abolghasem Esmaeeli Fereidooni   +2 more
wiley   +1 more source

Wildfire Smoke Along Colorado's Front Range in 2020: An Evaluation of PM2.5 Monitor Spacing and Smoke Forecasts

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.
Abstract The 2020 wildfires caused widespread elevated fine particulate matter (PM2.5) concentrations across the western U.S. The Colorado Front Range experienced multiple smoke episodes from nearby fires and fires hundreds of kilometers away. Multiple days (88 total) with elevated PM2.5 along the Front Range occurred in 2020 between July and October ...
Brandon A. McGuire, Jeffrey R. Pierce, Bonne Ford, Sheryl Magzamen, Ravan Ahmadov, Eric James, Ashley Anderson, Katie Abrams, Emily V. Fischer   +8 more
wiley   +1 more source

Alkali-activated Porous Materials from Biomass Bottom Ash for the Production of Insulation Panels

This study explores the feasibility of employing bottom ash obtained from biomass combustion as the exclusive precursor for the synthesis of alkali-activated foamed materials with potential applications in thermal insulation. The bottom ash, sourced from
Di Rienzo G., Ferone C., De Gregorio E., Cimino L., Roviello G., Salzano G. B., Occhicone A., Mucsi G.   +7 more
core   +1 more source

Improvement of biomass bottom ash properties by carbonation and pulverisation methods for application in cement-based materials

Materiales de Construccion
This study evaluated the viability of biomass bottom ash (BBA) as a supplementary cementitious material (SCM) and sand substitute in cement-based materials.
M. Rosales, L. Ahmed, R. Rodríguez, M. Cabrera, F. Agrela, S. Moreno, J. Rosales, J.L. Díaz-López   +7 more
doaj   +1 more source

Multi-analytical evaluation of combustion residues from Croatia’s biomass-fueled plants for circular agroecosystem applications

Energy Nexus
The rapid expansion of biomass-fueled power plants across many EU countries has led to an increase in biomass ash (BMA) over the past decade. However, its sustainable utilization and environmental management remain inadequately addressed.
Gabrijel Ondrasek, Ema Kostešić, Marina Bubalo Kovačić, Lidija Svečnjak, Sanja Stipičević, Gordana Mendaš, Iva Smoljo, Tatjana Orct, Ankica Sekovanić, Marija Trkmić, Krešimir Černošek, Ivana Jelovica Badovinac, Jelena Horvatinec Isaković   +12 more
doaj   +1 more source