Results 101 to 110 of about 164,162 (310)

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Regulating Stock Externalities Under Uncertainty [PDF]

Using a simple analytical model incorporating costs and benefits, stock decay, time discounting, and uncertainty, we uncover several important principles governing the choice of price-based policies (e.g., taxes) relative to quantity-based policies (e.g.,
Newell, Richard, Pizer, William
core  

The Carbon Stock Baseline As Wise Use Management Of Tropical Peat Land "Case Study In The Oil Palm Plantation" [PDF]

, 2009
Indonesian peat land covers about 44.5 Gt.Carbon (53.1%) that is spread in Kalimantan, Sumatra and Papua which total-carbon stored in tropical area that is about 83.3 Gt.
Hero Saharjo, Bambang
core  

Estimating carbon stock using vegetation indices and empirical data in the upper awash river basin

Discover Environment
The Awash River Basin is essential in combating climate change by absorbing atmospheric carbon. The goal of this study was to determine carbon stocks using the linear correlation between field inventory and remote sensing data in the basin.
Fekadu Legesse, Sileshi Degefa, Teshome Soromessa   +2 more
doaj   +1 more source

A Standardized Regional Baseline for Seagrass Ecosystem Carbon Stocks in the Changshan Archipelago, Northern China

Journal of Marine Science and Engineering
Temperate seagrass carbon-stock data remain limited in northern China, especially for island meadow systems with mapped distribution and repeated field verification.
Yan Zheng, Wenhai Lu, Hefeng Wang
doaj   +1 more source

Carbon Stock Stratification of Peat Soils in South Kalimantan, Indonesia

Journal of Wetlands Environmental Management, 2016
Carbon stock in peat soils is very high, it is necessary to prudent in its management because peat soils is emitting greenhouse gases such as CO2 during land clearing due to oxidation of peat layer.  This research was conducted to study soil carbon stock
Siti Zakiah, Muhammad Noor, Dedi Nursyamsi   +2 more
doaj   +1 more source

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

Advanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source

Pengembangan Modul Visualisasi Perubahan Stok Karbon pada Perangkat Lunak REDD Abacus [PDF]

, 2013
Carbon emission reduction from forest deforestation and degradation becomes a problem focus in the attempt to cope with climate changes. Deforestation was estimated to release carbon in the order of 1-2 billion tons per year in 1990, about 15-25% of ...
Haqqi, Fahman
core  

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

Mapping Forest Carbon Stock Distribution in a Subtropical Region with the Integration of Airborne Lidar and Sentinel-2 Data

Remote Sensing
Forest carbon stock is an important indicator reflecting a forest ecosystem’s structures and functions. Its spatial distribution is valuable for managing natural resources, protecting ecosystems and biodiversity, and further promoting sustainability, but
Xiaoyu Sun, Guiying Li, Qinquan Wu, Jingyi Ruan, Dengqiu Li, Dengsheng Lu   +5 more
doaj   +1 more source