Irrigation Management Transfer from the Irrigation Authority SAED to Farmers at Kassack North in Senegal

Irrigation Management Transfer from the Irrigation Authority SAED to Farmers at Kassack North in Senegal PDF Author: Yazon Gnoumou
Publisher:
ISBN:
Category :
Languages : en
Pages : 212

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Irrigation Management Transfer from the Irrigation Authority SAED to Farmers at Kassack North in Senegal

Irrigation Management Transfer from the Irrigation Authority SAED to Farmers at Kassack North in Senegal PDF Author: Yazon Gnoumou
Publisher:
ISBN:
Category :
Languages : en
Pages : 212

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 820

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ASA News

ASA News PDF Author: African Studies Association
Publisher: African Studies Association
ISBN:
Category : Africa
Languages : en
Pages : 288

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Wisconsin African Studies News & Notes

Wisconsin African Studies News & Notes PDF Author:
Publisher:
ISBN:
Category : African Americans
Languages : en
Pages : 236

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Environmental History of Water

Environmental History of Water PDF Author: Petri S. Juuti
Publisher: IWA Publishing
ISBN: 1843391104
Category : Science
Languages : en
Pages : 642

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Book Description
The World Water Development Report 2003 pointed out the extensive problem that: 'Sadly, the tragedy of the water crisis is not simply a result of lack of water but is, essentially, one of poor water governance.' Cross-sectional and historical intra-national and international comparisons have been recognized as a valuable method of study in different sectors of human life, including technologies and governance. Environmental History of Water fills this gap, with its main focus being on water and sanitation services and their evolution. Altogether 34 authors have written 30 chapters for this multidisciplinary book which divides into four chronological parts, from ancient cultures to the challenges of the 21st century, each with its introduction and conclusions written by the editors. The authors represent such disciplines as history of technology, history of public health, public policy, development studies, sociology, engineering and management sciences. This book emphasizes that the history of water and sanitation services is strongly linked to current water management and policy issues, as well as future implications. Geographically the book consists of local cases from all inhabited continents. The key penetrating themes of the book include especially population growth, health, water consumption, technological choices and governance. There is great need for general, long-term analysis at the global level. Lessons learned from earlier societies help us to understand the present crisis and challenges. This new book, Environmental History of Water, provides this analysis by studying these lessons.

Biodiversity and Chemotaxonomy

Biodiversity and Chemotaxonomy PDF Author: Kishan Gopal Ramawat
Publisher: Springer Nature
ISBN: 3030307468
Category : Science
Languages : en
Pages : 322

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Book Description
Plant classifications are based on morphological characters and it is difficult, particularly in small plants and grasses, to identify these below generic level on the basis of these characters using a dissecting microscope. Plant species have intra- and inter-specific variation in secondary metabolites which can be utilized as marker compounds for identification and classification of plants. Secondary metabolites are produced as a result of primary metabolism and the production of these compounds not only involves several genes but also it is an energy dependent process. Hence these products cannot be considered as insignificant for the plant and the environment. Modern tools of molecular biology and secondary metabolites present in them can definitively decide about classification of plants. Absence of correct identification of plant is associated to many problems of resource utilization. Due to wide availability of these tools, interest has revived in systematics and correct classification of plants based on these parameters for their sustainable utilization and resource management. The purpose of this book is to assess the potential of phytochemical and molecular tools in the systematic and classification of plants. The topics covered include species concept, barcoding and phylogenetic analysis, chemotaxonomy use of polyketides, carotenes, cuticular wax, volatile oils, biodiversity of corals, metazoans, Ruta and Echinocereus. It provides comprehensive and broad subject-based reviews, useful for students, teachers, researchers, and all others interested in the field. The field has been kept wide and general to accommodate the wide-ranging topics. This book will be useful to agriculturists, chemists, botanists, industrialists, and those involved in planning of crop plants.

The Water Supply of Ancient Rome

The Water Supply of Ancient Rome PDF Author: Christer Bruun
Publisher:
ISBN:
Category : Aqueducts
Languages : la
Pages : 484

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Book Description
Forfatteren tager bl.a udgangspunkt i Frontinus' (ca. år 35-ca. 104) klassiske værk: De aquae ductu urbis Romae og belyser modsigelserne

Chemistry of Plant Natural Products

Chemistry of Plant Natural Products PDF Author: Sunil Kumar Talapatra
Publisher: Springer
ISBN: 3642454100
Category : Science
Languages : en
Pages : 1197

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Book Description
Aimed at advanced undergraduate and graduate students and researchers working with natural products, Professors Sunil and Bani Talapatra provide a highly accessible compilation describing all aspects of plant natural products. Beginning with a general introduction to set the context, the authors then go on to carefully detail nomenclature, occurrence, isolation, detection, structure elucidation (by both degradation and spectroscopic techniques) stereochemistry, conformation, synthesis, biosynthesis, biological activity and commercial applications of the most important natural products of plant origin. Each chapter also includes detailed references (with titles) and a list of recommended books for additional study making this outstanding treatise a useful resource for teachers of chemistry and researchers working in universities, research institutes and industry.

Transfer of Irrigation Management Services

Transfer of Irrigation Management Services PDF Author: Douglas L. Vermillion
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Business & Economics
Languages : en
Pages : 120

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Book Description
Irrigation management transfer (IMT) means the relocation of responsibility and authority for irrigation management from government agencies to non-governmental organizations, such as water user's associations. It is a widespread process that is taking place in more than 40 countries. These guidelines have been written to assist policy-makers, planners, technical experts, farmers' representatives and others involved in IMT programmes to design and implement an effective comprehensive and sustainable reform.

Haloragaceae

Haloragaceae PDF Author: R. Boutique
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 20

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