Author: Arnold Clifford OrvedalPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 168
Book Description
Bibliography of the Soils of the Tropics, Vol. 4
Author: Arnold Clifford OrvedalPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 168
Book Description
Bibliography of Soils of the Tropics: Tropics in general, and islands of Pacific and Indian Ocean
Author: Arnold Clifford OrvedalPublisher:
ISBN:
Category : Soils
Languages : en
Pages : 170
Book Description
15 Years and 150,000 Skills
Author: United Nations. Technical Assistance BoardPublisher:
ISBN:
Category : Technical assistance
Languages : en
Pages : 150
Book Description
Agrindex
Author: Soil Organic Carbon Mapping Cookbook
Author: Food and Agriculture Organization of the United NationsPublisher: Food & Agriculture Org.
ISBN: 9251304408
Category : Technology & Engineering
Languages : en
Pages : 222
Book Description
The Soil Organic Carbon Mapping cookbook provides a step-by-step guidance for developing 1 km grids for soil carbon stocks. It includes the preparation of local soil data, the compilation and pre-processing of ancillary spatial data sets, upscaling methodologies, and uncertainty assessments. Guidance is mainly specific to soil carbon data, but also contains many generic sections on soil grid development, as it is relevant for other soil properties. This second edition of the cookbook provides generic methodologies and technical steps to produce SOC maps and has been updated with knowledge and practical experiences gained during the implementation process of GSOCmap V1.0 throughout 2017. Guidance is mainly specific to SOC data, but as this cookbook contains generic sections on soil grid development it can be applicable to map various soil properties.
Biochar for Environmental Management
Author: Dr. Johannes LehmannPublisher: Earthscan
ISBN: 1849770557
Category : Business & Economics
Languages : en
Pages : 449
Book Description
"Biochar is the carbon-rich product when biomass (such as wood, manure, or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process.This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines"--Provided by publisher.
GlobalSoilMap
Author: Dominique ArrouaysPublisher: CRC Press
ISBN: 1138001198
Category : Science
Languages : en
Pages : 496
Book Description
GlobalSoilMap: Basis of the global spatial soil information system contains contributions that were presented at the 1st GlobalSoilMap conference, held 7-9 October 2013 in Orléans, France. These contributions demonstrate the latest developments in the GlobalSoilMap project and digital soil mapping technology for which the ultimate aim is to produce a high resolution digital spatial soil information system of selected soil properties and their uncertainties for the entire world. GlobalSoilMap: Basis of the global spatial soil information system aims to stimulate capacity building and new incentives to develop full GlobalSoilMap products in all parts of the world.
From the Early Preboreal to the Subboreal period - Current Mesolithic research in Europe.
Author: Annabel ZanderPublisher: BoD – Books on Demand
ISBN: 393807826X
Category : Social Science
Languages : en
Pages : 382
Book Description
This volume 5 of the Mesolithic Edition publishes the papers of lectures and posters presented during the conference of the AG Mesolithikum in Wuppertal in March 2017. 30 authors from Denmark, the Netherlands, Austria and Germany publish their latest research on the Mesolithic. A total of 16 contributions offer site analyses, regional and supra-regional studies as well as theoretical and methodological essays. At the end of the volume, the full publication list of the honouree Bernhard Gramsch is published.
Quaternary Dating Methods
Author: Mike WalkerPublisher: John Wiley & Sons
ISBN: 1118700090
Category : Science
Languages : en
Pages : 311
Book Description
This introductory textbook introduces the basics of dating, the range of techniques available and the strengths and limitations of each of the principal methods. Coverage includes: the concept of time in Quaternary Science and related fields the history of dating from lithostratigraphy and biostratigraphy the development and application of radiometric methods different methods in dating: radiometric dating, incremental dating, relative dating and age equivalence Presented in a clear and straightforward manner with the minimum of technical detail, this text is a great introduction for both students and practitioners in the Earth, Environmental and Archaeological Sciences. Praise from the reviews: "This book is a must for any Quaternary scientist." SOUTH AFRICAN GEOGRAPHICAL JOURNAL, September 2006 “...very well organized, clearly and straightforwardly written and provides a good overview on the wide field of Quaternary dating methods...” JOURNAL OF QUATERNARY SCIENCE, January 2007
Soil Protists
Author: Stefan GeisenPublisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG
ISBN: 9783838151571
Category :
Languages : en
Pages : 328
Book Description
Protists are by far the most diverse and abundant eukaryotes in soils. Nevertheless, very little is known about individual representatives, the diversity and community composition and ecological functioning of these important organisms. For instance, soil protists are commonly lumped into a single functional unit, i.e. bacterivores. This work tackles missing knowledge gaps on soil protists and common misconceptions using multi-methodological approaches including cultivation, microcosm experiments and environmental sequencing. In a first part, several new species and genera of amoeboid protists are described showing their immense unknown diversity. In the second part, the enormous complexity of soil protists communities is highlighted using cultivation- and sequence-based approaches. In the third part, the present of diverse mycophagous and nematophagous protists are shown in functional studies on cultivated taxa and their environmental importance supported by sequence-based approaches. This work is just a start for a promising future of soil Protistology that is likely to find other important roles of these diverse organisms.