Results 201 to 210 of about 104,029 (252)
Soil organic matter and water content affect the community characteristics of arbuscular mycorrhizal fungi in Helan mountain, an arid desert grassland area in China. [PDF]
Front MicrobiolShao L +9 more
europepmc +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The transition toward circular fashion is widely promoted as a pathway to sustainable development, yet consumer resistance continues to hinder the adoption of circular business models across resale, rental, repair, and remaking. Existing research identifies numerous consumer barriers, but insights remain fragmented, model‐specific, and largely
Sophie Rasfeld
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT While industry platforms are widely recognized as enablers of circular innovation, we still know little about how they evolve to scale and sustain innovation as economic conditions tighten and circular economy funding schemes become more selective.
Eva Qi Wang +3 more
wiley +1 more source
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Fractionation of Soil Organic Matter
International Journal of Environmental Analytical Chemistry, 1999Abstract The International Humic Substances Society (I.H.S.S.) has published a general procedure for the fractionation and isolation of FA, but crucial information is lacking. Here we give an account of a modified procedure to fractionate and isolate FA from soil using XAD-8 resin.
Velthorst, E. +2 more
openaire +2 more sources
2010
This chapter discusses soil organic matter. Organic matter is universal to all soils. The form and distribution of soil organic matter is dependent upon a number of processes that may act independently or in concert. Most of these processes are related to the initial decomposition of the plant residues by a suite of soil fauna, and to the continued ...
Stolt, Mark H., Lindbo, David L.
openaire +2 more sources
This chapter discusses soil organic matter. Organic matter is universal to all soils. The form and distribution of soil organic matter is dependent upon a number of processes that may act independently or in concert. Most of these processes are related to the initial decomposition of the plant residues by a suite of soil fauna, and to the continued ...
Stolt, Mark H., Lindbo, David L.
openaire +2 more sources
2012
Soil organic matter includes plant and animal residues at various stages of decomposition, ranging from fresh undecomposed materials through partially decomposed and short-lived products of decomposition to well-decomposed humus. Plant and animal residues contain sugars, celluloses, hemicelluloses, proteins, lignins, waxes, and lipids.
+4 more sources
Soil organic matter includes plant and animal residues at various stages of decomposition, ranging from fresh undecomposed materials through partially decomposed and short-lived products of decomposition to well-decomposed humus. Plant and animal residues contain sugars, celluloses, hemicelluloses, proteins, lignins, waxes, and lipids.
+4 more sources
1999
Soil organic matter (SOM) is probably the most important constituent of soils. The effect of SOM on soil properties far exceeds the relative percentage of this material in soils. The small amount of organic matter in soils, usually from 1 to 5%, is very important in providing a reserve food source for microorganisms and higher plants.
openaire +1 more source
Soil organic matter (SOM) is probably the most important constituent of soils. The effect of SOM on soil properties far exceeds the relative percentage of this material in soils. The small amount of organic matter in soils, usually from 1 to 5%, is very important in providing a reserve food source for microorganisms and higher plants.
openaire +1 more source
2015
In most topsoils, the mass of the soil organic matter only amounts to a few percent, but has an important influence on all soil functions and plays a central role in the global carbon cycle. For this reason, the carbon content, or the dark color value, is a differentiating criterion for soil descriptions in German and international classifications.
Hans-Peter Blume +8 more
openaire +1 more source
In most topsoils, the mass of the soil organic matter only amounts to a few percent, but has an important influence on all soil functions and plays a central role in the global carbon cycle. For this reason, the carbon content, or the dark color value, is a differentiating criterion for soil descriptions in German and international classifications.
Hans-Peter Blume +8 more
openaire +1 more source