Books about Seethes from Amazon.com

This digital document is an article from New York Times Upfront, published by Scholastic, Inc. on October 15, 2001. The length of the article is 2062 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Why do they hate America? Americans see themselves as the good guys, but anger at the U.S. seethes in large parts of the world. And it's not without some explanation. (National).
Author: Peter Vilbig
Publication:New York Times Upfront (Magazine/Journal)
Date: October 15, 2001
Publisher: Scholastic, Inc.
Volume: 134 Issue: 4 Page: 10(5)

Distributed by Thomson Gale.
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This digital document is a journal article from Soil Biology and Biochemistry, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
Dissolved organic matter (DOM), typically quantified as dissolved organic carbon (DOC), has been hypothesized to play many roles in pedogenesis and soil biogeochemical cycles, however, most research to date concerning forest soils has focussed on the high molecular weight (HMW) components of this DOM. This review aims to assess the role of low molecular weight (LMW) DOM compounds in the C dynamics of temperate and boreal forest soils focussing in particular on organic acids, amino acids and sugars. The current knowledge of concentrations, mineralization kinetics and production rates and sources in soil are summarised. We conclude that although these LMW compounds are typically maintained at very low concentrations in the soil solution (<50@mM), the flux through this pool is extremely rapid (mean residence time 1-10h) due to continued microbial removal. Due to this rapid flux through the soil solution pool and mineralization to CO"2, we calculate that the turnover of these LMW compounds may contribute substantially to the total CO"2 efflux from the soil. Moreover, the production rates of these soluble transitory compounds could exceed HMW DOM production. The possible impact of climate change on the behaviour of LMW compounds in soil is also discussed. .
Price: $10.95 [Notify me when price goes down.]