Veröffentlichungen des Geobotanischen Institutes der ETH, Stiftung Rübel, Zürich PDF Download

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ISBN:
Category : Botany
Languages : de
Pages :

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Author: Xuan Hieu Cao
Publisher: Springer Nature
ISBN: 3030110451
Category : Science
Languages : en
Pages : 185

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This book tells the story behind the first Spirodela genome sequencing project. Further, it describes the current genomics applications of these findings, and efforts to sequence new genomes within the family. The closing chapters address the sequencing of the over 1 Gigabase Wolffia genomes, which could have major impacts on genome evolution and agricultural research. The duckweed or Lemnaceae family is a collection of 5 genera and 37 species of the smallest, fastest-growing flowering plants. Many of these aquatic monocotyledonous plants can grow all over the world, in a variety of climates. Given their simplified and neotenous morphology, duckweeds have been researched for several decades as a model species for plant physiology and ecotoxicological research, contributing to our understanding e.g. of flowering response, plant circadian systems, sulfur assimilation pathways and auxin biosynthesis. In addition, duckweed-based treatment has been a favorite and feasible means, especially in developing countries, of removing phosphorus and pharmaceutical chemicals from sewage and wastewater. With a dry annual mass yield per hectare of up to 80 tonnes (equivalent to 10 tonnes of protein), duckweed is also a promising aquatic crop in new modern and sustainable agriculture. Besides being an excellent primary or supplemental feedstock for the production of livestock and fish, duckweed biomass can be utilized as a potential resource for human nutrition, biofuel, or bioplastics, depending on water quality as well as protein or starch accumulating procedures. These academic and commercial interests have led to international efforts to sequence the Spirodela polyrhiza genome, the smallest and most ancient genome in the family.

Author:
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ISBN:
Category : Botany
Languages : en
Pages : 506

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Author: Library of Congress
Publisher:
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Category : Monographic series
Languages : en
Pages : 1000

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Author: Sughosh Madhav
Publisher: Springer Nature
ISBN: 3030998584
Category : Science
Languages : en
Pages : 481

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This volume discusses contemporary techniques, technologies, and solutions for industrial wastewater remediation and treatment. It covers biological, chemical, and physical aspects of wastewater treatment, with a background on the generation of wastewater associated with different industries, as well as a comparison of traditional treatment technologies with new advancements. The authors also describe the reuse and recovery of nutrients and precious metals from wastewater, and how such sustainable strategies can be incorporated into industrial wastewater planning and legislation. The book also contains practical and theoretical aspects of various industries and their wastewater management practices in a changing climate, with an emphasis on recent research examining the environmental impact of wastewater. The work will be of interest to students, teachers, and researchers studying wastewater pollution and remediation, wastewater management-based NGOs, and people involved in the planning and legislation of industrial operations.

Author: Wenhua Li
Publisher: Taylor & Francis
ISBN: 9789231037849
Category : Political Science
Languages : en
Pages : 464

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Concepts, principles, history, classification, structure and function analysis of various models in the same production sector and in different sectors, at different scales, in mountain and dryland ecosystems. The book is aimed primarily at young post-graduate scientists in the disciplines or at agronomy, forestry, animal husbandry, land use management and ecology experts.

Author: C.M. Karssen
Publisher: Springer Science & Business Media
ISBN: 9401124582
Category : Science
Languages : en
Pages : 984

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The current growing interest of molecular biologists in plant hormone research is undoubtedly the most promising development of recent times. Many papers were presented during the 14th International Conference on Plant Growth Substances illustrating the impact of this new approach on our understanding of hormone-controlled processes. The specific character is the integrated study of plant growth regulation at all levels ranging from single molecules to the entire plant and its functioning in the environment. Hormones play an essential role in the regulation, but not an exclusive one. Other compounds and factors, such as Ca2+, for instance are often of equal relevance, because they may take part in the signal transduction pathway. Moreover, regulation of the regulator by non-hormonal factors is an essential part of any control mechanism. The present volume reflects the change in interest from plant growth substances to plant growth regulation.

Author: Jules Pretty
Publisher: SAGE
ISBN: 9781412918428
Category : Nature
Languages : en
Pages : 1588

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This four-volume set explores the locations where the environment matters most such as where people are poor, where environments are under threat (such as on frontiers), where there are few natural resources remaining, and where industrialization is rampant. It will also explore these concerns at different system levels, from local-community, to regional, national and global. It will also explore costs of damage to the very resources on which economies rely, and the values of environmental goods and services and the controversies surrounding such valuations. It is organized around environment-people interactions (livelihoods, poverty, income, economic growth); environment-environment interactions (do people matter?); and people-people interactions (collective action challenges, institutions).

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Publisher: ScholarlyEditions
ISBN: 148167269X
Category : Medical
Languages : en
Pages : 237

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Amylases—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about alpha-Amylases. The editors have built Amylases—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about alpha-Amylases in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Amylases—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Author: W.J. Streever
Publisher: Springer Science & Business Media
ISBN: 9401146837
Category : Technology & Engineering
Languages : en
Pages : 328

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Bill Streever, author of Bringing Back the Wetlands and numerous technical articles about wetland restoration and creation, worked for two years to bring together this collection of papers. Authors ranging from private landowners to government managers to scientists present regional overviews, case studies, and discussions of various issues. Regional overviews cover areas as small as the Commonwealth of the Northern Mariana Islands to areas as large as Australia and Africa. Case studies range from relatively small projects, such as rehabilitation of damage caused by wheel ruts in the high arctic, to much larger projects, such as attempts to rehabilitate thousands of hectares of Northern Territory wetlands in Australia. Seedbank ecology, economics, remote sensing, community involvement, the role of the wetland consulting industry, and other issues are discussed. In an effort to synthesize information from around the world, Joy Zedler presents a model that allows comparison of projects and may lead to better predictability of project outcomes. In An International Perspective on Wetland Rehabilitation, authors describe planting, engineered structures, prescribed flooding, excavation, and other rehabilitation methods, from Israel to New Zealand to the Netherlands and elsewhere. For the first time, one volume offers an impression of the magnitude and diversity of the field of wetland rehabilitation around the globe.