Results 61 to 70 of about 3,483,745 (281)
Temperature sensitivity of soil carbon decomposition [PDF]
, 2013 The world's soils contain three times as much carbon as the atmosphere. Thus, any changes in this carbon pool may affect atmospheric CO₂ levels with implications for climate change.
Erhagen, Björn
core +1 more source
Soil SystemsIntegrated production systems composed of trees, crops and pastures have shown good results in improving soil quality and the capacity to store carbon in the soil, being efficient in mitigating greenhouse gas emissions.
Juscelina Arcanjo dos Santos +6 more
doaj +1 more source
Labile fractions of soil organic matter, their quantity and quality
Plant, Soil and Environment, 2009 The objective of the present paper is to contribute to the evaluation of quantity and quality of non-humified part of soil organic matter (SOM).
L. Kolář +5 more
doaj +1 more source
Metastable Polymers for Circular 3D Printing
Advanced Materials, EarlyView.3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart +2 more
wiley +1 more source
Carbon storage and DNA absorption in allophanic soils and paleosols [PDF]
, 2014 Andisols and andic paleosols dominated by the nanocrystalline mineral allophane sequester large amounts of carbon (C), attributable mainly to its chemical bonding with charged hydroxyl groups on the surface of allophane together with its physical ...
Louis A. Schipper +11 more
core +1 more source
Efficient Burial of Labile Organic Carbon in Sediments of Oxygenated Icelandic Fjords
Estuaries and CoastsAbstract Fjords are hotspots of organic carbon (OC) burial, making them key components in the global carbon cycle. Recent research shows high marine OC burial even under oxic fjord water columns, broadening the scope of key drivers of OC burial therein.
Emily G. Watts +9 more
openaire +2 more sources
Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes
Advanced Materials, EarlyView.This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar +2 more
wiley +1 more source
Advanced Materials, EarlyView.A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian +8 more
wiley +1 more source
Advanced Materials, EarlyView.In the proposed model, a photoinduced nanoreactor uses Cu2O self‐photooxidation to generate localized supersaturation. A metastable supersaturation state first forms a shell, creating a spatially confined environment that restricts reactant exchange; continued Cu release then drives the local environment toward a labile regime that favors predominantly
Yongdeok Ahn +5 more
wiley +1 more source
Frontiers in Microbiology, 2020 Phytoplankton are major contributors to labile organic matter in the upper ocean. Diverse heterotrophic bacteria successively metabolize these labile compounds and drive elemental biogeochemical cycling.
Rui Xie +12 more
doaj +1 more source