蚂蚁筑巢对不同恢复阶段热带森林土壤易氧化有机碳时空动态的影响
Effect of ant colonization on spatiotemporal dynamics of readily oxidizable soil carbon across different restoration stages of tropical forests
蚂蚁筑巢对不同恢复阶段热带森林土壤易氧化有机碳时空动态的影响 |
| 张哲,王邵军,陈闽昆,曹润,李少辉 |
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Effect of ant colonization on spatiotemporal dynamics of readily oxidizable soil carbon across different restoration stages of tropical forests |
| Zhang Zhe,Wang Shaojun,Chen Minkun,Cao Run,Li Shaohui |
| 图4 不同恢复阶段热带森林土壤理化性质对蚁巢和非蚁巢土壤易氧化有机碳(ROC)影响的主成分分析。A: 蚁巢; B: 非蚁巢。1: 白背桐群落; 2: 野芭蕉群落; 3: 崖豆藤群落。SOC: 土壤有机碳; MBC: 微生物生物量碳; TN: 全氮; HN: 水解氮; NH4+-N: 铵态氮; NO3--N: 硝态氮; SW: 土壤水分; ST: 土壤温度; BD: 容重。 |
| Fig. 4 Principal component analysis for the effect of soil physicochemical properties on readily oxidizable carbon (ROC) in ant nests and the control soils across three forest restoration stages. A, Ant nests; B, Without ant nests. 1, Mallotus paniculatus community; 2, Musa acuminata community; 3, Mellettia leptobotrya community. SOC, Soil organic carbon; MBC, Microbial biomass carbon; TN, Total nitrogen; HN, Hydrolyzable nitrogen; NH4+-N, Ammonium nitrogen; NO3--N, Nitrate nitrogen; SW, Soil water; ST, Soil temperature; BD, Bulk density. |
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