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The most important processes on the Earth`s surface occur in the Ocean where materials and energy are primarily exchanged. This book gathers many aspects with the aim of creating a general picture of the chemical processes occurring in the marine environment
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Forest road operations include all the activities to plan, design, construct, and maintain the infrastructure needed to move forest products from the ro- side to the mill or port destination.
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An understanding of the characteristics and the ecology of soils, particularly those of forest ecosystems in the humid tropics, is central to the development of sustainable forest management systems.
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The assimilation of sulfur in higher plants and its reduction in metabolically important sulfur compounds are crucial factors determining plant growth and vigor and resistance to stresses.
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The group of non-regulated contaminants termed "emerging contaminants" mainly comprises products used in large quantities... Læs mere
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This book provides experts in different areas of soil science with a complete picture of the effects of new soil management methods and their potentials for practicalapplication in farm management.
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This book covers the basic theory of how, what and when firms should produce to maximize profits. It shows how to build and apply linear programming for production planning and features numerous illustrative examples.
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Allelopathy is an ecological phenomenon by which plants release organic chemicals (allelochemicals) into the environment influencing the growth and survival of other organisms.
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Hidden Hunger is an increasing problem even in developed countries, whose potential negative consequences on long-term health are often overlooked and underestimated. Biesalski describes how hidden hunger affects human health long before malnutrition becomes obvious.
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Plants possess a range of potential cellular mechanisms that may be involved in the detoxification of heavy metals and thus tolerance to metal stress.
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With the predicted increase of the human population and the subsequent need for larger food supplies, root health in crop plants could play a major role in providing sustainable highly productive crops that can cope with global climate changes.
Bemærk: Kan ikke leveres før jul.
Allelopathy is an ecological phenomenon by which plants release organic chemicals (allelochemicals) into the environment influencing the growth and survival of other organisms.