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Climate Change and Rice
ISBN: 9783642851957 / Angielski / Miękka / 374 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Among basic human needs, food is foremost. Finding sufficient, affordable food is still the major concern of one in every five persons on earth. Rice is the basic staple for more than half of the world - and will continue to be well into the future. For this reason, the Interna tional Rice Research Institute (IRRI) has set the goal of improving the well-being of present and future generations of rice farmers and consumers, particularly those with low incomes. As we look toward the 21st century, several important issues cloud food security. World population is growing by almost 100 million...
Among basic human needs, food is foremost. Finding sufficient, affordable food is still the major concern of one in every five persons on earth. Rice ...
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cena:
402,53 |
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Ein Matrix-Modell zur Prognose der Entwicklung ungleichaltriger Mischbestände im Stadtwald München
ISBN: 9783656048619 / Niemiecki / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Diplomarbeit aus dem Jahr 2009 im Fachbereich Forstwirtschaft / Forstwissenschaft, Note: 1,0, Technische Universitat Munchen (Department fur Waldinventur und nachhaltige Nutzung), Sprache: Deutsch, Abstract: Vor allem im nordamerikanischen Raum werden Matrix-Modelle zur Prognose der Bestandesentwicklung insbesondere fur ungleichaltrige Mischbestande herangezogen. Diese resultieren aus der in Nordamerika bereits lange verbreiteten "Continuous Forest Inventory" und haben einige entscheidende Vorteile. Die leichte Nachvollziehbarkeit der resultierenden Ergebnisse und die einfache...
Diplomarbeit aus dem Jahr 2009 im Fachbereich Forstwirtschaft / Forstwissenschaft, Note: 1,0, Technische Universitat Munchen (Department fur Waldinven...
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cena:
293,35 |
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Konzeption des Naturerlebnispfades "Herkules" im Naturpark Habichtswald
ISBN: 9783867464826 / Niemiecki / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Diplomarbeit aus dem Jahr 1999 im Fachbereich Forstwirtschaft / Forstwissenschaft, Note: 1.3, HAWK Hochschule fur angewandte Wissenschaft und Kunst - Fachhochschule Hildesheim, Holzminden, Gottingen, Sprache: Deutsch, Abstract: Das Ziel der vorliegenden Arbeit ist die Konzeption eines Naturerlebnispfades mit dem Schwerpunkt, Wald', die am Forstamt Kassel umgesetzt wird. Der Pfad soll ein ganzheitliches, positives und eigenes Naturerlebnis vermitteln sowie Naturliebe wecken. Auf der Grundlage dieser Erlebnisse kann speziell das Interesse fur den Wald, das Verstandnis fur seine...
Diplomarbeit aus dem Jahr 1999 im Fachbereich Forstwirtschaft / Forstwissenschaft, Note: 1.3, HAWK Hochschule fur angewandte Wissenschaft und Kunst - ...
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cena:
236,70 |
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Auswirkungen der Naturschutzgebiets-Ausweisung Ith auf die Waldfunktionen und Waldbesitzer
ISBN: 9783869432465 / Niemiecki / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bachelorarbeit aus dem Jahr 2008 im Fachbereich Forstwirtschaft / Forstwissenschaft, Note: 2.3, HAWK Hochschule fur angewandte Wissenschaft und Kunst - Fachhochschule Hildesheim, Holzminden, Gottingen, Sprache: Deutsch, Abstract: Erstellung, Auswertung und Diskussion eines Umfragebogens an die wichtigsten Interessensvertreter im Ith. Was hat sich verandert, als der Ith NSG bzw. Natura 2000-Gebiet wurde? Wie sind die Besitzverhaltnisse und Meinungen der Waldbesitzer bzw. Interessenvertreter? Ausblick im "Spannungsfeld Naturschutz." Empirische Umfrage an 31 Interessensvertreter des Ithes...
Bachelorarbeit aus dem Jahr 2008 im Fachbereich Forstwirtschaft / Forstwissenschaft, Note: 2.3, HAWK Hochschule fur angewandte Wissenschaft und Kunst ...
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cena:
238,32 |
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Tropical Forest Insect Pests: Ecology, Impact, and Management
ISBN: 9781107407879 / Angielski / Miękka / 424 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Tropical Forest Insect Pests, first published in 2007, promotes a better theoretical understanding of pest population dynamics, and causes of forest insect outbreaks in the tropics. Covering pests of both natural forests and plantations, it examines the diversity of tropical forest insects; their ecological functions; the concept of pests; and the incidence of pests in natural forests, plantations, and stored timber. General issues on which foresters and forest entomologists hold strong traditional views, such as the severity of pest incidence in plantations vs. natural forests, in...
Tropical Forest Insect Pests, first published in 2007, promotes a better theoretical understanding of pest population dynamics, and causes of forest i...
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cena:
311,83 |
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Forest Management for Resilience, Adaptation & Watershed Protection
ISBN: 9781619421585 / Angielski / Twarda / 189 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
783,58 |
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Biological Control
ISBN: 9781461284901 / Angielski / Miękka / 539 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nearly twenty years have passed since the publishing of a broadly-based texthook on hiolog ical control (Huffaker and Messinger 1976). In the interim, other works on biological control have been either briefer treatments (DeBach and Rosen 1991), or collections of essays on selected topics (Waage and Greathead 1986; Mackauer and Ehler 1990). Our text has been written to fill what we believe is a need for a well-integrated, broadly-based text of appropriate length and degree of technical detail for teaching a one semester upper level course in hiological control. We have attempted to focus on...
Nearly twenty years have passed since the publishing of a broadly-based texthook on hiolog ical control (Huffaker and Messinger 1976). In the interim,...
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cena:
805,10 |
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Bodenökologie: Mikrobiologie Und Bodenenzymatik Band IV: Anorganische Schadstoffe
ISBN: 9783642643927 / Niemiecki / Miękka / 469 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Wesentliche Grundlagen und Anwendungsbereiche der Bodenmikrobiologie und -enzymatik sind in vier Einzelbanden umfassend dargestellt. "Band I: Grundlagen, Klima, " "Vegetation, " "Bodentyp" gibt einen Uberblick uber den spezifischen Lebensraum Boden, die den Boden besiedelnden Organismen sowie die im Boden ablaufenden biochemischen Umsetzungen. "Band II: " "Bodenbewirtschaftung, " " Dungung und" "Rekultivierung" beschreibt den Einfluss von konventionellen und alternativen Bewirtschaftungsformen auf verschiedene Bodenparameter; dabei werden besonders Nutzungsform, Bearbeitung und Dungung...
Wesentliche Grundlagen und Anwendungsbereiche der Bodenmikrobiologie und -enzymatik sind in vier Einzelbanden umfassend dargestellt. "Band I: Grundlag...
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cena:
282,12 |
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Nachhaltige Land- Und Forstwitschaft: Voraussetzungen, Möglichkeiten, Maßnahmen
ISBN: 9783642643972 / Niemiecki / Miękka / 351 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In leicht verstandlicher Form geschrieben, bildet dieser Band die Synthese aus 27 Fachgutachten unterschiedlicher Disziplinen zum Gesamtkomplex "Nachhaltige Land- und Forstwirtschaft." Im Vordergrund stehen Fragen wie "Welche Voraussetzungen muss die Land- und Forstwirtschaft erfullen, um nachhaltig zu sein? Welche umweltgerechten Produktionsverfahren bieten sich an, um die Ressourcen zu nutzen und zu schutzen? Welche Rolle spielt die Agrarstruktur? Was konnen technologische Entwicklungen und neue Markte beitragen?"
Die ausfuhrlichen Gutachten sind unter dem Titel "Nachhaltige Land- und... In leicht verstandlicher Form geschrieben, bildet dieser Band die Synthese aus 27 Fachgutachten unterschiedlicher Disziplinen zum Gesamtkomplex "Nachh...
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cena:
263,32 |
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Progress in Botany
ISBN: 9783642644153 / Angielski / Miękka / 619 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With one new volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of botany.
The present volume includes reviews on structural botany, plant taxonomy, physiology, genetics and geobotany. With one new volume each year, this series keeps scientists and advanced students informed of the latest developments and results in all areas of bota...
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cena:
805,10 |
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Plant Relationships Part B: Part B
ISBN: 9783642644917 / Angielski / Miękka / 288 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Part A and Part B of the fifth of twelve volumes of The Mycota deal with the mechanisms of interactions between fungi and plants and consider pathogenic as well as mutualistic associations.
Nobody involved in the manipulation of plant populations can afford to ignore the fungi, so pervasive and important are fungus/plant interactions for the well-being of plant communities, both managed and natural. Consequently, these volumes will be of interest to a broad range of professionals involved in agriculture, forestry, horticulture, and conservation as well as plant pathology,... Part A and Part B of the fifth of twelve volumes of The Mycota deal with the mechanisms of interactions between fungi and plants and con...
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cena:
402,53 |
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Diagnosis of the Nitrogen Status in Crops
ISBN: 9783642645068 / Angielski / Miękka / 239 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It shows how these can be applied in order to assess the nitrogen status in crops and to improve nitrogen nutrition through optimized N fertilization management. In this way economic benefits can be obtained, while at the same time preventing detrimental effects on the environment. The main agricultural crops - grasses, wheat, barley, Durum wheat, maize, sorghum, grain legumes and potatoes - are covered. The book will be an invaluable source for...
Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It ...
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cena:
402,53 |
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Microbial Communities: Functional Versus Structural Approaches
ISBN: 9783642645112 / Angielski / Miękka / 263 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study of microbial communities in terrestrial habitats requires a great variety of different techniques. This book offers a good overview of substrate utilization tests, their standardization and the handling of the resulting data. It also covers a wide range of potential applications, including agricultural, ecological (environmental impact and global change) and soil remediation aspects. Structural approaches are also presented.
The study of microbial communities in terrestrial habitats requires a great variety of different techniques. This book offers a good overview of subst...
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cena:
603,81 |
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Methods in Soil Biology
ISBN: 9783642646331 / Angielski / Miękka / 426 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In terrestrial ecosystems, soil microorganisms and soil animals are essential for litter degradation, soil formation and the availability of nutrients and trace elements. The measurement of biological soil parameters allows a rapid evaluation of the effects of chemical and physical influences due to pollutants or soil management.
This book introduces a number of well proved methods for the analysis of carbon, nitrogen, phosphorus and sulfur cycles. It focuses further on the determination of the number and biomass of microorganisms, algae and animals in the soil. Particular emphasis is... In terrestrial ecosystems, soil microorganisms and soil animals are essential for litter degradation, soil formation and the availability of nutrients...
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cena:
523,30 |
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Advances in Bioclimatology_4
ISBN: 9783642647093 / Angielski / Miękka / 258 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume contains reviews on five different aspects of bioclimatology: (1) The establishment, maintenance and use of data from automatic weather station networks for agricultural purposes; (2) Techniques for estimating global and ultraviolet irradiance at the earth's surface, and the net radiation balance from operational satellite observations; (3) Mathematical models of the effects of climate on energy and mass balance in crop production; (4) Paleoecological and experimental studies of the response of stomatal density to changes in the atmospheric CO2 concentrations; and (5) The sensory...
This volume contains reviews on five different aspects of bioclimatology: (1) The establishment, maintenance and use of data from automatic weather st...
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cena:
603,81 |
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Soil Pollution: Processes and Dynamics
ISBN: 9783642647161 / Angielski / Miękka / 315 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The soil is the medium through which pollutants originating from human activities, both in agriculture and industry, move from the land surfaces to groundwater. Polluting substances are subject to complex physical, chemical and biological transformations during their movement through the soil. Their displacement depends on the transport properties of the water-air-soil system and on the molecular properties of the pollutants. Prediction of soil pollution and restoration of polluted soils requires an under standing of the processes controlling the fate of pollutants in the soil medium and of...
The soil is the medium through which pollutants originating from human activities, both in agriculture and industry, move from the land surfaces to gr...
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cena:
603,81 |
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Growth Trends in European Forests: Studies from 12 Countries
ISBN: 9783642647345 / Angielski / Miękka / 372 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The European Forest Institute (EFI) has five Research and Development priority ar eas: forest sustainability, forestry and possible climate change, structural changes in markets for forest products and services, policy analysis, and forest sector informa tion services and research methodology. In the area of forest sustainability our most important activity has been the project "Growth trends of European forests," the re sults of which are presented in this book. The project was started in August 1993 under the leadership of Prof. Dr. Heinrich Spiecker from the University of Freiburg,...
The European Forest Institute (EFI) has five Research and Development priority ar eas: forest sustainability, forestry and possible climate change, st...
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cena:
805,10 |
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Determination of Anions: A Guide for the Analytical Chemist
ISBN: 9783642648359 / Angielski / Miękka / 583 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The author has drawn together almost all published methods since 1975 on the determination of anions in all types of matrices. He presents the methods in a logical manner so that the reader can quickly gain access to the method and types of instrumentation available.
The author has drawn together almost all published methods since 1975 on the determination of anions in all types of matrices. He presents the methods...
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cena:
1207,67 |
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Trees II
ISBN: 9783642648625 / Angielski / Miękka / 622 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 'frees contribute a major part of fuel, fodder and fruit, and are an im of bioenergy. They are now needed in large numbers more portant source than ever before for afforestation and social forestry, so that fast-grow ing and multipurpose trees assume great importance. After extensive in discriminate deforestation and rapid depletion of genetic stocks, efforts are now being made to evolve methods for clonal mass propagation of improved and elite trees. Production of short-duration trees with a rapid turnover of biomass, and induction of genetic variability through in vitro manipulation for the...
'frees contribute a major part of fuel, fodder and fruit, and are an im of bioenergy. They are now needed in large numbers more portant source than ev...
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cena:
881,63 |
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Tree Rings and Natural Hazards: A State-Of-Art
ISBN: 9789400732179 / Angielski / Miękka / 505 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dendrogeomorphology Beginnings and Futures: A Personal Reminiscence My early forays into dendrogeomorphology occurred long before I even knew what that word meant. I was working as a young geoscientist in the 1960s and early 1970s on a problem with slope movements and deformed vegetation. At the same time, unknown to me, Jouko Alestalo in Finland was doing something similar. Both of us had seen that trees which produced annual growth rings were reacting to g- morphic processes resulting in changes in their internal and external growth p- terns. Dendroclimatology was an already well...
Dendrogeomorphology Beginnings and Futures: A Personal Reminiscence My early forays into dendrogeomorphology occurred long before I even knew what tha...
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cena:
805,10 |
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