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82 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Data-driven intelligent carbonization unifies diverse biomass into high-performance hard carbon negative electrodes
Artículo
Material complementario disponible Artículo DOAJ
Junfeng Cui et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Sustainable batteries necessitate high-performance hard carbon negative electrodes derived from abundant biomass. However, realizing their full potential is significantly limited by the inherent diversity of bio...
LCC TENDOlNjaWVuY2U~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Destabilization of buried carbon under changing moisture regimes
Artículo
Acceso abierto Artículo DOAJ
T. Nel et al · Copernicus Publications · 2026 · ISSN 2199-3971
Paleosols formed by the burial of topsoil during landscape evolution can sequester substantial amounts of soil organic carbon (SOC) over millennia due to protection from surface disturbances. We investigated the moisture...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOkdlb2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Electrolyte balance in diets with reduced protein for semi-weighted laying hens in the second production cycle
Artículo
Material complementario disponible Artículo DOAJ
Cleber Franklin Santos de Oliveira et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
The objective was to evaluate the effect of electrolyte balance in diets with reduced protein for semi-weighted Bovans Goldline laying hens in the second production cycle. The design was completely randomized with five t...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Incorporating alkali-catalyzed nano-silica sol to enhance the durability of sodium carbonate-activated slag mortar in aggressive environments
Artículo
Material complementario disponible Artículo DOAJ
Xiaoyan Zheng et al · Nature Portfolio · 2026 · ISSN 2397-2106
Abstract Sodium carbonate-activated slag mortar (SCASM) exhibits the advantages of low shrinkage, high strength in late age, and low-cost and carbon emissions. However, its microstructure is relatively porous due to the ...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Optimizing torrefied rubberwood pellets for sustainable bioenergy: Industrial application, eco-efficiency, and carbon mitigation
Artículo
Material complementario disponible Artículo DOAJ
Natthakritta Nokkhum et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
The global shift towards sustainable bioenergy demands not only improved biomass upgrading methods but also credible validation of their techno-economic and environmental feasibility at an industrial scale. Torrefaction ...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
The Lithium Power Sources Based on Porous Carbon Material
Artículo
Material complementario disponible Artículo DOAJ
V. I. Mandzyuk et al · Vasyl Stefanyk Carpathian National University · 2016 · ISSN 1729-4428
The paper describes the use of porous carbon material (PCM), obtained from plant raw materials as anode of lithium power source (LPS). It is established that the electrochemical parameters of LPS at current density of C/...
LCC TENDOlBoeXNpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Influence of agricultural practices on biotic production potential and climate regulation potential: a case study for life cycle assessment of soybean (Glycine max) in Argentina
Artículo
Material complementario disponible Artículo CONICET Digital
Piastrellini, Roxana et al · Multidisciplinary Digital Publishing Institute · 2015 · ISSN 4386-4410
The aim of this study is to determine the impact potential of land use on biotic production and climate regulation in the agricultural phase of a product, taking into account the varied soil and crop management. Land occ...
Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Zero to moderate methane emissions in a densely rooted, pristine Patagonian bog - biogeochemical controls as revealed from isotopic evidence
Artículo
Acceso institucional disponible Artículo CONICET Digital
Münchberger, Wiebke et al · Copernicus Publications · 2019 · ISSN 1726-4170
Peatlands are significant global methane (CH4) sources, but processes governing CH4 dynamics have been predominantly studied on the northern hemisphere. Southern hemispheric and tropical bogs can be dominated by cushion ...
Idioma eng
Acceso institucional disponibleEl acceso puede requerir institución, suscripción, proxy, VPN o autenticación.
Institucional
Dietary shifts for climate and Health: Socioeconomic perspectives from Spain
Artículo
Material complementario disponible Artículo DOAJ
Chiara De Tomassi et al · Elsevier · 2026 · ISSN 2666-7843
This study examines the carbon footprints (CFs) of Spanish household food consumption in 2022, based on survey-based data. The results are assessed considering differences in food consumption patterns across socioeconomi...
LCC TENDOkVudmlyb25tZW50YWwgZWZmZWN0cyBvZiBpbmR1c3RyaWVzIGFuZCBwbGFudHM~; LCC:Economic growth, development, planningIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Environmental impact analysis of structural steels using retrieval-augmented generation and large language models
Artículo
Material complementario disponible Artículo DOAJ
Muhammad Arslan et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
Reducing embodied carbon in the built environment requires reliable methods to assess structural materials, particularly steel, one of the most carbon-intensive. While environmental product declarations (EPDs) provide st...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Desmatamento na Amazônia: dinâmica, impactos e controle Deforestation in Amazonia: dynamics, impacts and control
Artículo
Acceso abierto Artículo DOAJ
Philip M. Fearnside · Instituto Nacional de Pesquisas da Amazônia · 2006 · ISSN 0044-5967
O desmatamento na Amazônia procede a um alto ritmo por várias razões, muitas das quais dependem de decisões do governo. O desmatamento leva à perda de serviços ambientais, que têm um valor maior que os usos pouco ...
LCC LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Glacial Methane Hydrate Dissociation in the South China Sea Margin During the Oligocene
Artículo
Acceso abierto Artículo DOAJ
Fenghao Liu et al · Wiley · 2025 · ISSN 0094-8276
Abstract Methane hydrate dissociation along continental margins has been widely associated with global carbon cycle perturbations and climate changes. However, the relationship between hydrate dynamics, carbon cycle dist...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
CaCO3 hydrogenation to CH4 using natural limestone and a Ni-based catalyst for CCU applications
Artículo
Acceso abierto Artículo DOAJ
Yusbeli García et al · Elsevier · 2026 · ISSN 2212-9839
Carbon capture and utilization (CCU) has emerged as a promising strategy for mitigating CO2 emissions while producing valuable chemicals. However, conventional CCU relies on separate capture, purification, and conversion...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Next leap in the sustainable transport revolution: Identifying gaps and proposing solutions for hydrogen mobility
Artículo
Acceso abierto Artículo DOAJ
Fangjie Liu et al · Tsinghua University Press · 2025 · ISSN 2772-4247
Amid escalating global climate concerns, the reliance of the transportation sector on high-carbon fossil fuels urgently demands sustainable alternatives. Hydrogen has emerged as a potent solution because of its zero-emis...
LCC LCC:Transportation engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The Metabolic Balance of Lake Superior's Mixed Layer
Artículo
Acceso abierto Artículo DOAJ
Panditha V. S. L. Gunawardana et al · Wiley · 2025 · ISSN 0094-8276
Abstract Understanding carbon (C) dynamics in large lake ecosystems poses challenges due to their size, causing uncertainty in their contribution to the global C cycle. Here, we used autonomous underwater vehicles to cal...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Layer-by-Layer Self-Assembled Graphene Multilayer Films via Covalent Bonds for Supercapacitor Electrodes
Artículo
Material complementario disponible Artículo DOAJ
Xianbin Liu et al · SAGE Publishing · 2015 · ISSN 1847-9804
To maximize the utilization of its single-atom thin nature, a facile scheme to fabricate graphene multilayer films via a layer-by-layer self-assembled process was presented. The structure of multilayer films was construc...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
COMPARISON OF MODEL-BASED FOREST STAND BIOMASS ESTIMATION: THE CASE OF SPRUCE PHYTOCOENOSES IN THE MURMANSK REGION
Artículo
Material complementario disponible Artículo DOAJ
N. S. Ryabov et al · Russian Academy of Sciences, Center for Forest Ecology and Productivity · 2026 · ISSN 2658-607X
This study presents a comparative analysis of the effectiveness of various regression models for estimating forest stand phytomass stocks in spruce forests developed on Al-Fe-humic podzols at the northern tree line in th...
LCC LCC:ForestryIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Exploring the Potential of Sub-daily Microwave Remote Sensing Observations for Estimating Evaporation in Forests
Artículo
Acceso abierto Artículo DOAJ
Emma Tronquo et al · IEEE · 2026 · ISSN 1939-1404
Terrestrial evaporation ($E$) plays a crucial role in the water, energy, and carbon cycles and modulates climate change through multiple feedback mechanisms. While process-based models estimate $E$ using satellite-derive...
LCC LCC:Ocean engineering; LCC:Geophysics. Cosmic physicsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Recent consequences of climate change have affected tree growth in distinct Nothofagus macrocarpa (DC.) FM Vaz & Rodr age classes in Central Chile
Artículo
Material complementario disponible Artículo CONICET Digital
Venegas González, Alejandro et al · Molecular Diversity Preservation International · 2019 · ISSN 1999-4907
Forests play an important role in water and carbon cycles in semiarid regions such as the Mediterranean ecosystems. Previous research in the Chilean Mediterranean forests revealed a break point in 1980 in regional tree-r...
Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Surface Flux Equilibrium Theory‐Derived Evapotranspiration Estimate Outperforms ECOSTRESS, MODIS, and SSEBop Products
Artículo
Acceso abierto Artículo DOAJ
Hitesh Thakur et al · Wiley · 2025 · ISSN 0094-8276
Abstract Evapotranspiration (ET) is a critical process influencing energy, water, and carbon cycles. Numerous methods have been developed to estimate ET accurately and robustly across diverse scales. Many of these method...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A biochar catalyst with functional Brønsted–Lewis acid sites for enhancing hydroxymethylfurfural production from glucose
Artículo
Acceso abierto Artículo DOAJ
Kamonwat Nakason et al · KeAi Communications Co., Ltd · 2026 · ISSN 2772-4433
The sustainable production of 5-hydroxymethylfurfural (HMF) from glucose remains a major challenge in advancing bio-based chemical platforms. Despite extensive research, achieving high HMF yields in environmentally frien...
LCC TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
An AMP-activated protein kinase complex with two distinctive alpha subunits is involved in nutritional stress responses in Trypanosoma cruzi
Artículo
Acceso abierto Artículo CONICET Digital
Sternlieb, Tamara et al · Public Library of Science · 2021 · ISSN 1935-2735
Trypanosoma cruzi, the etiological agent of Chagas disease, has a digenetic life cycle. In itspassage from the insect vector to the mammalian host, and vice versa, it must be preparedto cope with abrupt changes in enviro...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Arctic sea-ice ridges are biomass hotspots harboring diverse microbial communities
Artículo
Acceso abierto Artículo DOAJ
Oliver Müller et al · Nature Portfolio · 2026 · ISSN 2662-4435
Abstract Although sea-ice ridges are prominent features of the Arctic Ocean, very little is known about their role as habitats and in biogeochemical cycles. Here, we show that ridges provide complex sea-ice habitats whic...
LCC TENDOkdlb2xvZ3k~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Biomass equations for forest regrowth in the eastern Amazon using randomized branch sampling Equações alométricas para estimativa de biomassa de floresta secundária na Amazônia Oriental usando amostragem aleatória de ramos
Artículo
Acceso abierto Artículo DOAJ
Mark Jonathan Ducey et al · Instituto Nacional de Pesquisas da Amazônia · 2009 · ISSN 0044-5967
Forest regrowth occupies an extensive and increasing area in the Amazon basin, but accurate assessment of the impact of regrowth on carbon and nutrient cycles has been hampered by a paucity of available allometric equati...
LCC LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access