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      • Trusted Partner
        Fertilizers & manures
        December 2000

        Sustainable Management of Soil Organic Matter

        by Edited by Robert M Rees, B Ball, C Watson, C D Campbell

        Includes some fifty edited and revised papers from an international conference on Sustainable Management of Soil Organic Matter, held by the British Society of Soil Science in Edinburgh in September 1999. The book explores the results of recent research studies examining how organic matter functions in soils, factors affecting organic matter quality and quantity and how management of organic matter can be optimised in order to achieve sustainable farming practices.

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        The environment
        November 2000

        Grassland Ecophysiology and Grazing Ecology

        by Edited by Gilles Lemaire, John Hodgson, Anibal de Moraes, P C F Cavalho, C Nabinger

        This book discusses the ecophysiology of grasslands and the ecological aspects of grazing

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        Microbiology (non-medical)
        January 1970

        Studies in the Lophiostomataceae

        by C G C Chesters, A Bella

        Mycological papers on the studies in the Lophiostomataceae.

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        Horticulture
        February 2009

        Potatoes Postharvest

        by R T Pringle, C F H Bishop, R C Clayton

        A wider understanding of potato postharvest practices is needed to improve working relations between growers, agronomists, pathologists and crop store managers. Providing a comprehensive examination of international potato production, this book identifies which storage systems suit particular climatic zones as well as considering interactions between crop microclimate, dehydration, crop cooling, condensation and disease development. Potatoes Postharvest will guide the reader through the activities following harvest from store loading, store management, and grading to packaging and dispatch.

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        The environment
        September 2004

        Integrated Resource and Environmental Management

        The Human Dimension

        by Alan W Ewert, Douglas C Baker, Glyn C Bissix

        Integrated Resource and Environmental Management (IREM) can be defined as both a management process and a philosophy, that takes into account the many values associated with natural resources within a particular area.This book presents an overview and history of natural resource management, from a global perspective. It discusses the challenges facing IREM by examining issues such as conflict, property rights and the role of science in the management of natural resource. It also addresses the definition and application of IREM from several different contexts, including real-world applications, planning frameworks, and complex systems. It provides a comprehensive aid in natural resource decision-making within the context of the “real world.”

      • Trusted Partner
        January 1972

        Cthulhu

        Geistergeschichten

        by H. P. Lovecraft, H. C. Artmann, Gerald Bisinger, Giorgio Manganelli

        Seine grundlegende Idee, daß der Mensch sich fürchtet vor dem Unbekannten und Unheimlichen aus den unermeßlichen Tiefen des Universums, verwendete Lovecraft erfolgreich bei der Schöpfung seiner Cthulhu-Mythologie, die in den Erzählungen des vorliegenden Bandes Cthulhu das Kernstück bildet. Der Cthulhu-Mythos ist eine Wiederbelebung alter Sagen und Dämonengeschichten im kosmischen Rahmen und stellt eine Verbindung zwischen Weird- und Science-Fiction her.

      • Trusted Partner
        November 1995

        Der letzte Mohikaner

        by James Fenimore Cooper, O. C. Darley, C. Kolb, Peter Härtling

        Peter Härtling, geboren 1933, veröffentlichte Romane, Essays, Gedichte und Bücher für Kinder.

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        Animal husbandry
        October 1998

        Response in the Yield of Milk Constituents to the Intake of Nutrients by Dairy Cows

        by P C Thomas, David E Beever, P J Buttery, J C MacRae, J D Oldham. Edited by Geoffrey Alderman.

        This report reviews the energy and protein requirement systems for dairy cows currently used in Britain and presents a new approach, along with the outline of a model for its implementation. Current systems give little consideration to the responses of the animal to changes in the nutrient supply, or to interactions between dietary constituents in their effects on digestion and metabolism. Neither do they predict any effect on the partition of nutrient use between milk and body, or changes in the yields of milk fat, protein and lactose, which determine the commercial value of the milk. Therefore the systems, although not inaccurate, lack relevance to the current needs of UK milk producers. Models which embody concepts of nutrient supply and utilization are reviewed and their development as viable alternatives is considered. It is concluded that a new diet formulation system for dairy cows should aim to predict voluntary feed intake, the partition of nutrient use between milk production and tissue deposition, and the short and long-term of effects of nutrition on fat, protein and lactose yields. The physical and biological characteristics of the cow must also be recognized and incorporated into any model for response prediction. The report is also published in Nutrition Abstracts and Reviews - Series B: Livestock Feeds and Feeding. It is an authoritative review for advanced students, research workers and advisors in animal nutrition and in dairy science and technology.

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        The environment
        May 1997

        Phosphorus Loss from Soil to Water

        by Edited by H Tunney, P C Brookes, A E Johnston

        Phosphorus is an essential element for plant growth and its input has long been recognised as necessary to maintain profitable crop production. However, phosphorus inputs can also increase the biological activity of surface waters and this can lead to the destruction of such aquatic ecosystems. Advanced eutrophication of surface water leads to problems with its use for fisheries, recreation, industry and drinking, due to the increased growth of undesirable algae and aquatic weeds, and oxygen shortages caused by their death and decomposition. It is therefore important to have a good understanding of the causes and mode of phosphorus loss from soil to water, to enable the problems to be controlled and managed. This book has been developed from an international workshop held in Ireland in late 1995. It is the first comprehensive consideration of the topic, and many leading researchers in the area have contributed to it. It is essential reading for all soil scientists and freshwater biologists, as well as for environmentalists, ecologists and agriculturalists concerned with sustainable land management and pollution. The book is also recommended to fisheries managers, fertilizer manufacturers and biologists working for water utilities.

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        Biotechnology
        October 1995

        Soybean

        Genetics, Molecular Biology and Biotechnology

        by Edited by Desh P S Verma, Randy C Shoemaker

        Soybean is one of the world’s leading sources of seed oil and seed protein and is grown extensively, particularly in the Americas and Asia. Indeed, soybean is the lowest-cost producer of vegetable oil, since the oil is a coproduct of its protein-rich meal. Major advances have recently been made in our understanding of soybean genetics and of the application of new technologies to soybean improvement. Thus it is now possible, using molecular methods, to alter the protein and oil composition of soybean, as well as produce other foreign proteins in the plant. Further progress should permit the improvement of nitrogen fixation and other desirable traits. This book focuses on recent progress in our understanding of the genetics and molecular biology of soybean and provides a broad review of the subject, from genome diversity to transformation and integration of desired genes using current technologies. It is aimed at workers in legume agronomy, plant genetics, breeding and biotechnology.

      • Trusted Partner
        Animal breeding
        June 1999

        Poultry Meat Science

        by Edited by R I Richardson, C Mead

        This authoritative volume reviews the subject in a style which is comprehensible to the non-specialist. Contributions by leading authorities review avian meat science from basic meat structure and function, colour, texture and flavour, through to practical aspects of production, harvesting and slaughter factors affecting meat quality. The book is the result of the 25th Poultry Science Symposium held at the University of Bristol in September 1997.

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        Agricultural science
        April 1998

        Lupins as Crop Plants

        Biology, Production and Utilization

        by Edited by J S Gladstones, C Atkins, John Hamblin

        Lupins have until recently remained wild or semi-domesticated species of minor interest to agriculture, although their value as a rotation crop was noted 2,000 years ago. However, with the advent of the science of genetics in the early twentieth century, full domestication of Lupinus species for use as crops was begun, by the combination of favourable genes such as those for low alkaloid content, non-shattering pods and soft seeds. As a result several lupin species have become an important part of temperate farming systems as a high protein crop for both animal and human consumption. This book gives an authoritative account of the history, distribution and taxonomy of Lupinus species and the current knowledge of all aspects of their agronomy and impact on agriculture, including breeding, genetics and biotechnology, nutrition, nitrogen fixation, transport physiology, toxins, stress responses, pests and diseases, agronomy and farming systems, composition and food uses, economic value and trade. Contributions are made by researchers in Australia and Europe who have had key roles in lupin research. The book is essential reading for botanists, agronomists, plant breeders and geneticists involved with lupins and other grain legumes or with an interest in crop domestication and evolution. It also provides important information for lecturers and students of agriculture and for professionals in the livestock and food industries.

      • Trusted Partner
        April 1996

        The Best of H. P. Lovecraft

        by H. P. Lovecraft, Rudolf Hermstein, H. C. Artmann

        Mit seinem Cthulu-Mythos wollte H. P. Lovecraft eine Atmosphäre kosmischen Grauens schaffen, die Archaisches mit den modernen Erkenntnissen der Wissenschaft verbindet und unserer Zeit angemessen ist. Die Angst hielt er für das älteste und stärkste Gefühl, mit dem er in seinen Erzählungen gerne spielte. Die besten Erzählungen von H. P. Lovecraft sind in diesem Rand zusammengefaßt.

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