Rivista
/
Ambiente
/
土壤蒸渗仪开挖加之水文，地球化学和微生物调查
JoVE Journal
Ambiente
È necessario avere un abbonamento a JoVE per visualizzare questo.  Accedi o inizia la tua prova gratuita.
JoVE Journal Ambiente
Soil Lysimeter Excavation for Coupled Hydrological, Geochemical, and Microbiological Investigations
Please note that all translations are automatically generated. Click here for the English version.

土壤蒸渗仪开挖加之水文，地球化学和微生物调查

DOI:
10.3791/54536-v

•

10:30 min

•

September 11, 2016

•

, , , , , , , , ,
1Biosphere 2,University of Arizona, 2Department of Soil, Water and Environmental Science,University of Arizona, 3Department of Hydrology and Water Resources,University of Arizona

Capitoli

  • 00:05Titolo
  • 00:58Devise a Sampling Matrix to Ensure Systematic and Comprehensive Sampling of Lysimeter and Demarcation of Voxels
  • 02:49Microbiology Sample Collection
  • 04:10Geochemistry and Hydrology Sample Collection
  • 07:14Results: Excavation of Voxels and Representative Sample Analysis
  • 08:42Conclusion

Summary

Traduzione automatica

Traduzione automatica

这项研究提出调查地下的水文，地球化学和土壤蒸渗仪的微生物异质性挖掘方法。在蒸渗仪模拟人工坡面它最初是均匀的条件下，并在18个月内曾受到近5000毫米的水灌溉超过8个周期。

Tags

Soil LysimeterHydrological ProcessesGeochemical ProcessesMicrobiological HeterogeneitySubsurfaceNatural LandscapesCoevolutionEarth System ProcessesSpatial HeterogeneityVoxelXYZ Coordinate SystemDemarcationBoundary EffectsAseptic SamplingCross-contaminationSoil CorerThin Spatula

Article

Embed

AGGIUNGI ALLA PLAYLIST

Usage Statistics

Video correlati

设计一个连续和操作<sup> 13</sup> C和<sup> 15</sup>Ñ贴标商会统一或差分，代谢和结构，植物同位素标记

综合外地Lysimetry和孔隙水采样的化学活动性土壤的评价和植被成立

一种用于收集和构建土芯协议测渗计

一个插角Thermogradient表来控制土壤温度为评估植物生长和监测土壤过程

协议在草坪系统量化转换农药残留

基因土壤分析的纳米 DNA 测序

农业经营条件下土壤侵蚀和沉积与土壤碳酸盐浓度关系的测量与制图

污水灌溉对土壤水力电导率的影响: 耦合场取样与饱和水力电导率的实验室测定

利用主成分扩展地形模型绘制土壤再分配和土壤有机碳

土壤联合粒径与密度的分离研究

Read Article