Download or read book Charcoal and Microcharcoal written by Mona Court-Picon and published by . This book was released on 2008 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Charcoal and Microcharcoal written by Mona Court-Picon and published by . This book was released on 2008 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Charcoal and microcharcoal written by Freddy Damblon and published by . This book was released on 2008 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Charcoal Making written by Walter Emrich and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are happy to introduce the Handbook of Charcoal-Making, a comprehensive survey written by a competent expert with international experience. The book was prepared by the Commission of the European Communities in the frame of its R + D programme on biomass. In the European Community today the biomass option is only little developed: a huge resource is waiting for use. Actually, there is ample scope for biomass utilisation as it bears promise in some of the vital sectors of modern society. Development of indigenous and renewable energy sources, creation of new employment, recycling of wastes and improvement of the environment, restructuring of European agriculture, development of the Third World, they are all concerned. It is important to note that the exploitation of the biomass resource is largely related to its conversion into a marketable product. However, as many of the conversion technologies are not yet well established or need improvement, R + D is more than ever the critical pathway to get access to the benefits of biomass utilisation. In the European Communities I R + D programme, thermal conversion of biomass is developed with priority. Gasification as well as pyrolysis development projects are being supported by the Commission in European industry and universities. Pyrolysis is particularly attractive because the conversion products charcoal and pyrolytic oil are very convenient in use, technologies are relatively simple and projected pay-back times favourable. -v- Charcoal making is just the simplest and oldest form of pyrolysis.
Download or read book Charcoal and microcharcoal written by Dominique Bonjean and published by . This book was released on 2008 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Source Assessment written by C. M. Moscowitz and published by . This book was released on 1978 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wood and charcoal written by Ernestina Badal and published by . This book was released on 2012 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Production of Charcoal in the Ordinary Pit kiln written by and published by . This book was released on 1932 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Silica Bodies of Tropical American Grasses written by Dolores R. Piperno and published by . This book was released on 1998 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silica bodies from over 200 species of Neotropical grasses comprising 80 different genera from all currently recognized subfamilies have been isolated from plant tissue and have been described. Silica-body shapes are significant at varying taxonomic levels, from the family to the genus. The Bambusoideae, especially, contribute large numbers of tribal- and genus-specific forms. Significant correlations are found between phytolith shape and the source plant's taxonomic relationships and postulated phylogeny. Disarticulated short-cell phytoliths occurring in ancient soils and sediments can be used to make identifications of certain taxa in the Poaceae below the level of family. Silica bodies observed in fossil grasses may elucidate the evolutionary history of the Poaceae.
Download or read book Quaternary Vegetation Dynamics written by Jürgen Runge and published by CRC Press. This book was released on 2021-11-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book celebrates the relaunch of the African Pollen Database, presents state-of-the-art of modern and ancient pollen data from sub-Saharan Africa, and promotes Open Access science. Pollen grains are powerful tools for the study of past vegetation dynamics because they preserve well within sedimentary deposits and have a huge diversity in ornamentation that allows different taxa to be determined. The reconstruction of past vegetation from the examination of ancient pollen records thus can be used to characterize the nature of past landscapes (e.g. abundance of forests vs. grasslands), provide insights into changes in biodiversity, and gain empirical evidence of vegetation response to climatic change and human activity. In this, the 35th Volume of "Palaeoecology of Africa", we bring together new data and extensive synthetic reviews to provide novel insights into the relationships between human evolution, human activity, climate change and vegetation dynamics during the Quaternary, the last 2.6 million years. Current and ongoing climate and land-use change is exerting pressure on modern vegetation formations and threatening the livelihoods and wellbeing of many peoples in Africa. In this book the focus is on the Quaternary because it is during this geological period that the modern vegetation formations developed into their current configurations against a backdrop of high magnitude global climate change (glacial-interglacial cycles), human evolution, and a growing human land-use footprint. In this book the latest information is presented and collated from around the African continent to parameterize past vegetation states, identify the drivers of vegetation change, and assess the vegetation resilience to change. To achieve this research from two broad themes are covered: (i) the present is the key to the past (i.e. studies which improve our understanding of modern environments so that we can better interpret evidence from the past), and (ii) the past is the key to the future (i.e. studies which unlock information on how and why vegetation changed in the past so one can better anticipate trajectories of future change). This Open Access book will provide a strong foundation for future research exploring past ecological, environmental and climatic change within Africa and the surrounding islands. The book is organized regionally (covering western, eastern, central, and southern Africa) and it contains specialized articles focused on particular topics (such as modern pollen-vegetation relationships and fire as a driver of vegetation change), as well as regional and pan-African syntheses drawing together decades of research to assess key scientific questions (including the role of climate in driving vegetation change and the role of vegetation change in human evolution). These articles will be useful to students and teachers from high school to the highest level of university who are interested in the origins and dynamics of vegetation in Africa. Furthermore, it is also meant to provide societally relevant information that can act as an inspiration for the development of sustainable management practices for the future.
Download or read book Taking the High Ground written by Atholl Anderson and published by ANU E Press. This book was released on 2012-11-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings the remote and little known island of Rapa firmly to the forefront of Polynesian archaeology. Thirteen authors contribute 14 chapters, covering not only the basic archaeology of coastal sites, rock shelters, and fortifications, but faunal remains, agricultural development, and marine exploitation. The results, presented within a chronology framed by Bayesian analysis, are set against a background of ethnohistory and ethnology. Highly unusual in tropical Polynesian archaeology are descriptions of artefacts of perishable material. Taking the High Ground provides important insights into how a group of Polynesian settlers adapted to an isolated and in some ways restrictive environment.
Download or read book Environment and Society in the Long Late Antiquity written by and published by BRILL. This book was released on 2019-01-04 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environment and Society in the Long Late Antiquity brings together scientific, archaeological and historical evidence on the interplay of social change and environmental phenomena at the end of Antiquity and the dawn of the Middle Ages, ca. 300-800 AD.
Download or read book Tracking Environmental Change Using Lake Sediments written by John P. Smol and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third volume in the Developments in Paleoenvironmental Research series deals with the major terrestrial, algal, and siliceous indicators used in paleolimnology. Other volumes deal with the acquisition and archiving of lake sediment cores, chronological techniques, and large-scale basin analysis methods (Volume 1), physical and geochemical parameters and methods (Volume 2), zoological techniques (Volume 4), and statistical and data handling methods (Volume 5). These monographs will provide sufficient detail and breadth to be useful handbooks for both seasoned practitioners as well as newcomers to the area of paleolimnology. Although the chapters in these volumes target mainly lacustrine settings, many of the techniques described can also be readily applied to fluvial, glacial, marine, estuarine, and peatland environments.
Download or read book The Medicinal and Economic Properties of Vegetable Charcoal with Practical Remarks on Its Use in Chronic Affections of the Stomach and Bowels written by James Bird (M.R.C.S.) and published by . This book was released on 1857 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Charcoal and Charcoal Burning written by D.W. Kelley and published by Shire Publications. This book was released on 1986 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the rapid growth of the charcoal industry up to the seventeenth and eighteenth centuries and how the emphasis of development changed to the production and refining of charcoal's by-products - acetic acid, tar and wood spirit - for the textile industry and the rapidly growing chemical industries.
Download or read book American Charcoal Making written by Jackson Kemper and published by . This book was released on 1940 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The charcoal transition written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charcoal is widely used for cooking and heating in developing countries. The consumption of charcoal has been at high level and the demand may keep growing over the next decades, particularly in sub-Saharan Africa. Some preliminary studies indicate that among commonly used cooking fuels, unsustainably produced charcoal can be the most greenhouse gas intensive fuels and simple measures could deliver high GHG mitigation benefits. Through the Paris Agreement on climate change adopted in 2015, countries set themselves ambitious targets to curb climate change, and forest-related measures have an important role to play in climate change mitigation and adaptation. Over 70% of the countries who have submitted their (intended) nationally determined contributions (NDCs) mention forestry and land use mitigation measures. Despite the importance of woodfuel in many countries, few have explicitly included measures to reduce emissions from woodfuel production and consumption. Many of the NDCs that include forestry do not yet provide detailed information on how mitigation is to be achieved. The overall objective of the publication is to provide data and information to allow for informed decision-making on the contribution sustainable charcoal production and consumption can make to climate change mitigation. More specifically, the publication aims to answer the following questions: - What are the climate change impacts of the current practices on charcoal production and consumption worldwide and across regions? - What is the potential of sustainable charcoal production in GHG emission reductions and how such potential can be achieved? - What are the key barriers to sustainable charcoal production and what actions are required to develop a climate-smart charcoal sector?
