闽南地区不同植被盖度崩岗系统的生态恢复效应OA
Ecological restoration effect of different vegetation coverage in Benggang system of Southern Fujian Province
为揭示在植被自然恢复过程中崩岗系统的生态恢复效应,本文选取福建省安溪县龙门镇洋坑村铜锣山的典型崩岗样地,分析在植被自然恢复过程中三种不同植被盖度崩岗不同部位土壤养分含量及其化学计量比.结果表明:随着地表植被覆盖度的提高,土壤肥力有所提升,但仍处于极度低下水平.在崩岗自然恢复的不同阶段,不同的土壤养分发挥着不同程度的作用.研究结果有助于量化不同植被盖度崩岗的生态恢复效应,为崩岗系统的生态治理实践提供理论依据.
The purpose of this study is to reveal the ecological restoration effect of Benggang in the process of vegetation natural restoration.Taking 3 Benggangs in Tongluo hill,Longmen town,Anxi county of Fujian Province representing 3 different vgetation coverages as the study cases,the ecological stoichiometric characteristics under the process of natural vegetation restoration were analyzed.The results showed that with the increase of vegetation coverage,the soil fertility could be improved at the low level.Additionally,different soil nutrients played different roles during the different stages of natural recovery in Benggang.The results of this study are helpful to quantify the ecological restoration effects under different vegetation coverage and provide theoretical basis for the ecological management practice of Benggang system.
梁美霞;章鑫强;陈海滨;区晓琳;陆智新
泉州师范学院资源与环境科学学院,泉州 362000泉州师范学院资源与环境科学学院,泉州 362000闽南师范大学历史地理学院,漳州 363000嘉应学院地理科学与旅游学院,梅州 514015福建省辐射环境监督站泉州分站,泉州 362000
农业科技
崩岗植被盖度生态恢复红壤侵蚀区闽南地区
Benggangvegetation coverageecological restorationthe red soil erosion areaSouthern Fujian Province
《生态科学》 2026 (1)
40-46,7
福建省科技厅自然基金(面上)项目(2020J01780)福建省大学生创新创业训练计划项目(S202410399030)泉州师范学院科研启动项目(H22011)泉州师范学院2023年本科教育类教育教学改革研究项目(2023JGX013)
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