how does plant litter affect soil aggegrates

how does plant litter affect soil aggegrates

(PDF) Soil animals alter plant litter diversity effects on

Soil animals alter plant litter diversity effects on decomposition Article (PDF Available) in Proceedings of the National Academy of Sciences 102(5):1519-24 · March 2005 with 200 Reads

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Impact of litter quantity on the soil bacteria community

& Baldrian, 2015). Microorganisms provide the link between the soil and plant and plays an important role in the soil biogeochemical recycle, including the recycling of carbon (C), nitrogen (N), phosphorus (P) and other mineral elements (Keiluweit et al.,

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What effect does litter (trash) have on plant growth? - Quora

Jan 02, 2017 · It would depend on the type of litter and the amount. Obviously anything toxic to the plant will be damaging in some way. If it's non-toxic then it's a matter of quantity.

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Soil, elevation and plant growth | Oikos Journal

Jan 27, 2015 · Soil, elevation and plant growth Submitted by editor on 27 January 2015.. Elevational gradients have become important tools for assessing the effects of temperature changes on vegetation properties, because these gradients enable temperatu

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Effect of litter substrate quality and soil nutrients on

1. Introduction. Forest litter decomposition is a critical step in the formation of soil organic matter, the mineralization of organic nutrients, and the carbon balance in terrestrial ecosystems , which plays an important role in promoting the normal mate

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Root exudates affect soil stability, water repellency | Soil Science

18-04-2018 · Research such as Hallett’s shows that during the growing season–and beyond–there are delicate interactions between each plant and the surrounding soil. All of these interactions affect the amount of water that is captured by soil and absorbed

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The effects of plant litter on vegetation: a meta‐analysis - Xiong

24-12-2001 · Overall effects of plant litter. We have demonstrated that plant litter generally has a negative effect on vegetation, although the magnitude of the litter effect varies with the vegetation variable considered, manipulation method, experiment

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The effects of plant litter on vegetation: a meta‐analysis

Dec 24, 2001 · Litter composed of forbs and tree leaves had a stronger effect on vegetation than grass litter. The impact of a certain type of litter may therefore be related to its decomposition rate. 6 Tree species were more affected than forbs and gra

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How does litter quality affect the community of soil protists

However, little is known on the relationship between litter quality and the community structure of soil protists in tropical forests. We analyzed the diversity, density, and community structure of a major group of soil protists of tropical montane rainfor

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(PDF) Interactive effects of soil moisture, vegetation canopy

Interactive effects of soil moisture, vegetation canopy, plant litter and seed addition on plant diversity in a wetland community Article (PDF Available) in Journal of Ecology 91(6):976 - 986 ...

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Rates of Litter Decomposition and Soil Respiration in

To better understand the soil carbon dynamics and cycling in terrestrial ecosystems in response to environmental changes, we studied soil respiration, litter decomposition, and their relations to soil temperature and soil water content for 18-months (Aug.

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Microsite and litter cover effects on soil - SpringerLink

Jun 11, 2011 · This paper examines seasonal effects of tree/shrub microsites and leaf-litter on soil conditions and seedling recruitment in a saline grazing system planted with Eucalyptus sargentii Maiden tree rows (15 years old) and saltbush (Atriplex s

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Litter, warming and plants affect respiration and allocation

Litter, warming and plants affect respiration and allocation of soil microbial and plant C, N and P in arctic mesocosms S. Jonassona,*, J. Castroa,b, A. Michelsena aPhysiological Ecology Research Group, Botanical Institute, University of Copenhagen, Øster

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The Effect of Leaf Litter Cover on Surface Runoff and Soil

While vegetation litter is often considered as an effective cover above soil surface that prevents soil erosion, it is often burned or removed for fuel by local population in many forests of Northern China. These activities may increase detachment of soil

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Effects of soil macro- and mesofauna on litter decomposition

By feeding on litter, soil fauna typically redistribute organic matter in the soil profile. This redistribution can result from modification of leaching or by movement of POM. Many studies have reported on the effect of soil fauna on litter removal from t

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EFFECT OF DIFFERENT SOIL TYPES ON GROWTH AND PRODUCTIVITY OF

Fig. 2 Effect of different soil types on plant height, above ground and under ground fresh weight and dry weight of E. lathyris L. Fig. 3 : Effect of different soil types on hexane, methanol and total extractables in above ground parts of E. lathyris L. e

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Soil animals alter plant litter diversity effects on

Feb 01, 2005 · The top-down control of litter-feeding soil animals on litter diversity effects documented here could be driven by changing feeding rates as a function of litter diversity, by indirect effects on microbial or mesofauna communities, or a co

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Lumbricid earthworm effects on incorporation of root and leaf

Lumbricid earthworm effects on incorporation of root and leaf litter into aggregates in a forest soil, New York State J. B. Yavitt . T. J. Fahey .

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The Effects of Littering on the Environment & Animals | Sciencing

Apr 17, 2018 · Soil Runoff. Runoff from litter, polluted water, gasoline and consumer waste can infiltrate the soil. The soil absorbs the toxins litter creates and affects plants and crops. The agriculture is often compromised and fails to thrive. Anima

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The effects of pH on phosphate uptake from the soil

Near neutral pH values are widely thought to be optimum for uptake of phosphate. This belief is based on an outdated view of soil phosphate chemistry. The literature on uptake by plants from solution and from soil, and especially on desorption by soil, ar

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