Results 111 to 120 of about 941,056 (284)

Managing and visualising geochemical data for tephra correlation with the IntChron Integration Tool

Journal of Quaternary Science, EarlyView.
ABSTRACT There is now a wealth of glass‐shard geochemical data for volcanic ash (tephra) layers from a wide range of volcanoes and eruptions, providing invaluable datasets for tephrochronology. However, compilation of published data to assess tephra correlations leads to large files and requires careful management.
Victoria C. Smith, Danielle McLean, Eloise Wilkinson‐Rowe, Emma L. Horn, Gavin Kane, Christopher Bronk Ramsey   +5 more
wiley   +1 more source

Kuantan Clay Properties and Examination of Fly Ash and Bottom Ash Utilization as Soil Stabilizer [PDF]

, 2011
This publication presents the engineering properties of Kuantan clay and proposes an assessment of the utilization of fly ash and bottom ash as stabilizer of soft sugbrades material in highway construction.
Achmad Fauzi, Abdul Wahab, Wan Mohd Nazmi, Wan Abdul Rahman, Usama Juniansyah, Fauzi   +2 more
core   +3 more sources

Influence of Mechanical and Microscopic Properties of Red Sandstone Modified by Different Solid Waste Materials

Advances in Civil Engineering
To improve the strength of red sandstone roadbed and elevate the utilization rate of solid waste materials, this study explored the enhancement of red sandstone using three types of solid waste materials: slag-micronized powder, fly ash, and waste ...
Xiangmei Chen, Yongqiang Ren, Baoli Tang, Guohui Yang   +3 more
doaj   +1 more source

Arabinoxylan‐enriched fraction from durum wheat meal modulates structure, texture, nutritional and sensory properties of extruded snacks

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Arabinoxylans (AX), abundant in wheat bran, represent a valuable yet underutilized fraction of cereal milling by‐products. In this study, an AX‐enriched fraction obtained from durum wheat meal (DWM), produced from defatted durum wheat germ and debranning fractions, was incorporated at increasing levels (0–25%) into pea starch ...
Vittoria Latrofa, Aleksei Kaleda, Carlo Porfido, Giusy Rita Caponio, Giuseppe Natrella, Davide De Angelis, Roberto Terzano, Antonella Pasqualone   +7 more
wiley   +1 more source

Image‐based and biochemical multimodal phenotyping for explainable classification of chia (Salvia hispanica L.) genotypes

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study developed an explainable machine learning framework integrating morphological, color, and biochemical characteristics for classifying chia (Salvia hispanica L.) genotypes. A dataset was assembled from 1200 seed images spanning four genotypes, from which 17 morphological and color features were extracted.
Sevim Akcura, Irem Poyraz, Beyza Ciftci, Mahmut Kaplan   +3 more
wiley   +1 more source

Effectiveness of bottom ash in geopolymer concrete

, 2017
TA455.A63 A35 2017In Malaysia, 8.5 million tons of coal ash, which is produced of waste material Bottom ash and Fly ash in seven power plants. Product combustion of coal ash is deposited in a dry landfill and a pond which is causing another environmental
Ahmad Safwan Kamal Nasharuddin
core  

Living on the edge: Habitat characteristics of northern myotis at the periphery of its distribution

The Journal of Wildlife Management, EarlyView.
Northern myotis selected tall trees with minimal decay, in patches with other roosting options. In our study area, these trees occurred in narrow bands within an agricultural matrix, differing from contiguous forest at the core of the species' distribution. Nevertheless, bats selected the tallest trees in the densest patches available.
Jacob J. E. Melhuish, Andrea R. Litt, Michael J. Borgreen, Heather F. Harris   +3 more
wiley   +1 more source

Prediction of ash deposition for biomass combustion and coal/biomass co-combustion [PDF]

, 2012
In this thesis, a model that couples a reduced alkali kinetic mechanism for alkali sulphate formation during biomass combustion with an ash deposition model using computational fluid dynamics (CFD) techniques has been presented.
Garba, Mohammed Umar
core   +1 more source

KETAHANAN GELAS-LIMBAH AKTIVITAS TINGGI HASIL VITRIFIKASI MENGGUNAKAN BOTTOM ASH SEBAGAI GLASSFRITS

Jurnal Presipitasi, 2012
Vitrification is considered as the most appropriate technology for HLW treatment. However, it has constraints, those are processability, economic, and durability. The purposes of this study are to examine the composition of materials using bottom ash
Ratna Budiarti, Purwanto, Herlan Martono
doaj  

A recipe for recovery: diet as a decisive tool in species conservation

Oikos, EarlyView.
Animals consume foods in specific quantities and ratios to meet a multi‐dimensional nutrient target that maximizes their fitness. Attempts to reach this target in an ever‐changing nutritional landscape often influence animal foraging behavior, habitat choice, and food‐web interactions. Consequently, understanding the nutritional ecology of a species is
Noa Lavie, Yael Levinson, Jessica M. Rothman, Dror Hawlena   +3 more
wiley   +1 more source