S.C. van de Geijn – författare
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11 produkter
Perspectives for Agronomy
Adopting Ecological Principles and Managing Resource Use
Av S.C. van de Geijn, M.K. van Ittersum
E-bok, 1997
3149 kr
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During the 4th ESA-Congress, held in the Netherlands, 7-11 July 1996, a new perspective for agronomy emerged. Various contributions demonstrate the need for a new role of agronomy and its tools. In recent decades, agriculture has evolved from an activity with mainly productivity aims, into an issue …
Perspectives for Agronomy
Adopting Ecological Principles and Managing Resource Use
Av European Society for Agronomy, Ittersum m. fl.
Inbunden, 1997
3498 kr
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During the 4th ESA-Congress, held in the Netherlands, 7-11 July 1996, a new perspective for agronomy emerged. Various contributions demonstrate the need for a new role of agronomy and its tools. In recent decades, agriculture has evolved from an activity with mainly productivity aims, into an issue …
CO2 and biosphere
Av Jelte Rozema, J.T. Lambers m. fl.
Inbunden, 1992
3279 kr
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An international workshop on "CO2 and Biosphere" was held in Wageningen, The Netherlands on 15-19 November, 1991 as part of the activities of the CO2 Commission of the Netherlands Organization for Scientific Research: this volume includes 32 papers presented at the workshop. The CO2 Commission …
UV-B and Biosphere
Inbunden, 1997
1643 kr
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Current phase-out schedules of the production and emission of CFC's indicate that chlorine loading in the stratosphere is not yet at its maximum. The recovery of stratospheric ozone is estimated to take time and ele vated levels of UV-B radiation are expected to occur throughout most of the next …
Root Methods
A Handbook
Av A. L. Smit, A.L. Smit m. fl.
Inbunden, 2000
3061 kr
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Why a New Handbook on Root Methods? Uptake of water and nutrients is a key process in agricultural and natural ecosystems. Plant roots play a vital role in the supply of resources for growth, and yet we have a relatively poor understanding of how they function in the natural soil environment. Dr. …
Root Methods
A Handbook
Av A.L. Smit, A.G. Bengough m. fl.
Häftad, 2010
2188 kr
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Why a New Handbook on Root Methods? Uptake of water and nutrients is a key process in agricultural and natural ecosystems. Plant roots play a vital role in the supply of resources for growth, and yet we have a relatively poor understanding of how they function in the natural soil environment. Dr. …
Root Methods
A Handbook
Av S.C. van de Geijn, S. Pellerin m. fl.
E-bok, 2013
2925 kr
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Why a New Handbook on Root Methods? Uptake of water and nutrients is a key process in agricultural and natural ecosystems. Plant roots play a vital role in the supply of resources for growth, and yet we have a relatively poor understanding of how they function in the natural soil environment. Dr. …
CO2 and biosphere
Av Jelte Rozema, J.T. Lambers m. fl.
Häftad, 2012
3279 kr
Lägg i varukorg
An international workshop on `CO2 and Biosphere' was held in Wageningen, the Netherlands on 15-19 November 1991 as part of the activities of the CO2 Commission of the Netherlands Organization for Scientific Research: this volume includes 32 papers presented at the workshop. The CO2 Commission …
UV-B and Biosphere
Av Jelte Rozema, W.W.C. Gieskes m. fl.
Häftad, 2012
1643 kr
Lägg i varukorg
Current phase-out schedules of the production and emission of CFC's indicate that chlorine loading in the stratosphere is not yet at its maximum. The recovery of stratospheric ozone is estimated to take time and ele vated levels of UV-B radiation are expected to occur throughout most of the next …
CO2 and biosphere
Av M.L. Cambridge, S.C. van de Geijn m. fl.
E-bok, 2012
4066 kr
Lägg i varukorg
An international workshop on `CO 2 and Biosphere'' was held in Wageningen, the Netherlands on 15-19 November 1991 as part of the activities of the CO 2 Commission of the Netherlands Organization for Scientific Research: this volume includes 32 papers presented at the workshop. The CO 2 Commission …
UV-B and Biosphere
Av H. de Boois, C. Nolan m. fl.
E-bok, 2012
2044 kr
Lägg i varukorg
Current phase-out schedules of the production and emission of CFC''s indicate that chlorine loading in the stratosphere is not yet at its maximum. The recovery of stratospheric ozone is estimated to take time and ele vated levels of UV-B radiation are expected to occur throughout most of the next …
