Soil Lysimeter Excavation for Coupled Hydrological, Geochemical, and Microbiological Investigations

10.6K Views

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10:30 min

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September 11th, 2016

DOI :

10.3791/54536-v

September 11th, 2016

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Aditi Sengupta¹, Yadi Wang², Antonio A. Meira Neto³, Katarena A. Matos³, Katerina Dontsova¹^,², Rob Root², Julie W. Neilson², Raina M. Maier², Jon Chorover¹^,², Peter A. Troch¹^,³

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

Summary

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Keywords Soil Lysimeter

Hydrological Processes

Geochemical Processes

Microbiological Heterogeneity

Subsurface

Natural Landscapes

Coevolution

Earth System Processes

Spatial Heterogeneity

Voxel

XYZ Coordinate System

Chapters in this video

0:05

Title

0:58

Devise a Sampling Matrix to Ensure Systematic and Comprehensive Sampling of Lysimeter and Demarcation of Voxels

2:49

Microbiology Sample Collection

4:10

Geochemistry and Hydrology Sample Collection

7:14

Results: Excavation of Voxels and Representative Sample Analysis

8:42

Conclusion

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