Seasonal variations in the soil amino acid pool and flux following the conversion of a natural forest to a pine plantation on the eastern Tibetan Plateau, China

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• 作者：Ziliang Zhang^a ; ^c ; Yuanshuang Yuan^a ; ^c ; Wenqiang Zhao^a ; Heliang He^a ; Dandan Li^a ; ^b ; Wei He^a ; ^c ; Qing Liu^a ; ^{liuqing@cib.ac.cn} ; Huajun Yin^a ; ^{yinhj@cib.ac.cn}
• 关键词：Amino acids ; Plantation ; Natural forest ; Growing season ; Non-growing season ; Soil horizon
• 刊名：Soil Biology and Biochemistry
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：105
• 期：Complete
• 页码：1-11
• 全文大小：1428 K
• 卷排序：105

文摘

Differences in quality of litter inputs impact soil amino acid pool and flux. Seasonal variation affects the balance of amino acid production and consumption. Plantation may form a distinct nutrient economy compared with natural forest. Soil amino acids may be the dominant N source for plantation in non-growing season.