'Clay content' diaporamas de présentation

Experiments on subaqueous mass transport with variable sand-clay rati o

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Nutrient Regeneration

FIELD BIOLOGY & METHODOLOGY Fall 2013 Althoff. Lecture 08. Nutrient Regeneration. Cycling & Nutrient Regeneration.

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Chapter 5 process of pedogensis Combined effects of Additions to ground surface

Chapter 5 process of pedogensis Combined effects of Additions to ground surface colluvial, alluvial, eolian, vegetative Transformations within the soil in situ clay or oxide formation Translocation Vertical (down or up) movement of materials* Removals form the soil Erosion or leaching

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Danish Institute of Agricultural Sciences Department of Agroecology Research Centre Foulum

N 2. N 2 O. N 2 O. N 2. N 2 O. N 2. N 2 O. N 2. Danish Institute of Agricultural Sciences Department of Agroecology Research Centre Foulum. Denitrification in the root zone. Finn P. Vinther, Danish Institute of Agricultural Sciences, Department of Agroecology,

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INTRODUCTION

L. Site 2. RESULTS AND DISCUSSION Spatial distribution of enzyme activities and related soil properties Correlations between enzyme activity and clay content suggest that other constituents held by clays may influence activity (Tables 2 & 4).

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Materials and Methods

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