Results 21 to 30 of about 22,116,242 (289)
Analysis of Traditional Harvests of Wood with Local Communities to Utilize their Indigenous Knowledge in Horticultural Ecosystems [PDF]
Dānishhā-yi būmī-i Īrān, 2020 For this purpose, a total of 50 interviews were conducted and the information received was documented by writing commentary points and recording audio and video .Then, data analysis was performed using content analysis methods.
Yaghoub Iranmanesh +3 more
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Économie des bois et gestion des forêts chez les anciens Mayas
Les Nouvelles de l’Archéologie, 2016 Researchers have long considered that the relations between ancient Maya societies and their tropical forested landscape significantly affected social and environmental history throughout the Maya Lowlands. The lingering debate contrasting the hypothesis
Lydie Dussol
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Journal of Materials Research and Technology, 2021 The purpose of this study was to produce, characterize and apply white and black charcoal for wastewater treatment application. Characterization of charcoals, the results confirmed that white charcoal had higher thermal stability and carbon content than ...
Nuchanaporn Pijarn +5 more
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Low cost, small-scale charcoal production in the Western Cape [PDF]
, 1990 Bibliography: leaves 94-96.Domestic grade charcoal with a fixed carbon content of at least 80 was successfully produced from the alien species Acacia Saligna. Carbonisation was effected using a Tongan drum kiln and average yields on a dry basis of 19.1
Clark, John Austin
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Charcoal analysis in marine sediments [PDF]
Limnology and Oceanography, 1997 A technique is described for measuring charcoal in small samples (5 mg) of marine sediments to quantify the contribution of charcoal to the total organic carbon loading of marine sediments. Charcoal is measured as elemental carbon by gas chromatography after acidification with hot concentrated nitric acid in situ within aluminum sample cups to remove ...
openaire +1 more source
Fire, climate and the origins of agriculture: micro-charcoal records of biomass burning during the Last Glacial Interglacial Transition in Southwest Asia [PDF]
, 2010 This study investigates changes in climate, vegetation, wildfire and human activity in Southwest Asia during the transition to Neolithic agriculture between ca. 16 and ca. 9 ka.
Jenkins, Emma L. +9 more
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, 2019 Poster for Charcoal Magazine. Charcoal is a BU student run art publication celebrating artists of color and examining the intersections of identity and art.Boston University Howard Thurman Center for Common ...
Boston University Howard Thurman Center for Common Ground
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Chemical Engineering Transactions, 2022 The torrefaction process was applied to the peanut shells to produce charcoal briquette using Cornick industry wastewater as a binder and a charcoal briquetting press. The results showed that the conversion of peanut shell to biochar was 30.1 wt.%.
Roselle Y. Mamuad +2 more
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Assessment of oxygen plasma ashing as a pre-treatment for radiocarbon dating [PDF]
, 2009 This study investigates the potential of low-temperature oxygen plasma ashing as a technique for decontaminating charcoal and wood samples prior to radiocarbon dating.
Bird, M.I. +12 more
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Quaternary International, 2017 In October 2013, small-scale excavations were undertaken at Barbon Park, Cumbria, on a series of features interpreted as former charcoal production sites. This formed part of Historic England's National Archaeological Identification Survey (NAIS) Upland Pilot: Lakes and Dales.
Zoë Hazell +3 more
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