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Nutrient Cycling in the Tundra
, 2007 The term tundra is generally applied to treeless areas that are situated beyond the climatic limit for tree growth. This definition can denote both regions of high latitude north or south of the tree line (i.e. arctic/Antarctic or polar tundra), or high altitude belts above the natural tree line in all climatic zones (i.e. alpine tundra).
Stark, Sari
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Some of the next articles are maybe not open access.
2012
This chapter investigates phosphorus (P), nitrogen (N), and silica (Si) cycling in tropical Lake Kivu. Its deep water is characterised by high concentrations of nutrients, which are slowly released to the surface mixed layer by an upward advective transport.
Pasche, N. +4 more
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This chapter investigates phosphorus (P), nitrogen (N), and silica (Si) cycling in tropical Lake Kivu. Its deep water is characterised by high concentrations of nutrients, which are slowly released to the surface mixed layer by an upward advective transport.
Pasche, N. +4 more
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Nutrient Cycles and Nutrient Limitations in the South
1989The impact of acidic deposition on forest soils depends largely on the nutrient cycles of the forest, and management treatments (such as fertilization) may also be important. As noted in chapter 2, if a forest utilizes the nitrate or sulfate from atmospheric deposition, the associated acidity is neutralized.
Dan Binkley +4 more
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1972
The cycling of nutrient elements is the crux of all ecological considerations because of their limited availability in the biosphere. The concept of growthlimiting nutrients has been discussed in Chapter 2 as well as the essential elements for all biological systems. It follows that continued utilization of one element as a nutrient by a given category
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The cycling of nutrient elements is the crux of all ecological considerations because of their limited availability in the biosphere. The concept of growthlimiting nutrients has been discussed in Chapter 2 as well as the essential elements for all biological systems. It follows that continued utilization of one element as a nutrient by a given category
openaire +1 more source
Nutrient Cycling and Nutrient Use Efficiency
The American Naturalist, 1982Forest ecosystems systematically produce more litterfall dry mass per unit of nitrogen in sites with less aboveground nitrogen circulation. This pattern is observed both within and among tropical, temperate deciduous, coniferous, Mediterranean, and fertilized ecosystems.
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Modelling nutrient cycling and integrating nutrient cycling into growth models
2004Models available to predict growth of forest plantations include: process-based, architectural and growth and yield models, each dealing with a particular aspect of the forest production. As a part of plantation sustainability research in Congo, these three approaches are being tested.
Saint André, Laurent +7 more
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