Response of Land Use on Soil Particulate Organic Carbon in Aggregates

MAO Yan-ling; YANG Yu-sheng

您当前的位置：

首页 >

文章列表页 >

Response of Land Use on Soil Particulate Organic Carbon in Aggregates

更新时间：2024-11-07

- Response of Land Use on Soil Particulate Organic Carbon in Aggregates
- Vol. 25, Issue 4, (2011)
- 作者机构：
  
  1. 福建农林大学资源与环境学院
  2. 福建师范大学地理科学学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
移动端阅览
MAO Yan-ling, YANG Yu-sheng. Response of Land Use on Soil Particulate Organic Carbon in Aggregates[J]. 2011, 25(4).
DOI：

MAO Yan-ling, YANG Yu-sheng. Response of Land Use on Soil Particulate Organic Carbon in Aggregates[J]. 2011, 25(4). DOI：

摘要

对福建省建瓯市山地红壤的天然林、人工林、次生林、园地和耕地5种典型土地利用方式的不同土层(0-10 cm、10-20 cm)土壤团聚体颗粒有机碳进行研究。结果表明:林地、桔园在大团聚体中表现随着粒径增大颗粒有机碳贮量增加的趋势。天然林转变为其他土地利用方式后

土壤团聚体颗粒有机碳贮量平均下降了74.35%

土壤颗粒有机碳损失发生在各个粒级团聚体中。亚热带山地红壤内林地转变为农地会导致土壤及其团聚体颗粒有机碳含量下降

颗粒有机碳可作为表达土地利用变化敏感性指标。

Abstract

In order to assess the impact of land use change on soil particulate organic carbon(POC) in aggregates

the contents of POC of surface soil samples(0-10 cm

10-20 cm)were investigated in Jian'ou city

Fujian province

China.Results showed that the storages of POC in macroaggregates in woodlands and Citrus aurantium land increased with increasing of aggregate sizes of macroaggregates.The mean storages of POC in bulk soil in 0-20 cm decreased by 74.35% while natural forest conversed into other land use practices

...

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatiotemporal Evolution and Prediction of Water Conservation Capacity in Kuye River Basin Based on InVEST and CA-Markov Models

Soil Aggregates and Organic Carbon Distribution Characteristics Based on Long-Term Organic Substitution

Characterization of Soil Labile Organic Carbon Fractions in Larix Gmelinii Forests with Different Understory Vegetation Types

Response of Soil Total Nitrogen Distribution to Erosion under Ecological Restoration in Qinling Water Source Area

Spatial Variation Characteristics of Soil Aggregate Stability and Erodibility in Typical Small Watershed of Loess Alpine Region

Related Author

GAO Haosong

QIN Fucang

WU Yihan

DONG Xiaoyu

ZHOU Yongqin

SUN Wanchun

ZHOU Jiahao

YE Jing

Related Institution

College of Desert Management， Inner Mongolia Agricultural University

Inner Mongolia Academy of Forestry Sciences

Ecological Protection and Development Coordination Service Center of Dongsheng District

Institute of Environment Resource and Soil Fertilizer， Zhejiang Academy of Agricultural Sciences

Zhejiang Key Laboratory of Soil Remediation and Quality Improvement

⁰