土壤重采样的方法监控森林土壤的化学浓度的变化

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16.6K Views

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09:16 min

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November 25th, 2016

DOI :

10.3791/54815-v

November 25th, 2016

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Gregory B. Lawrence¹, Ivan J. Fernandez², Paul W. Hazlett³, Scott W. Bailey⁴, Donald S. Ross⁵, Thomas R. Villars⁶, Angelica Quintana⁷, Rock Ouimet⁸, Michael R. McHale¹, Chris E. Johnson⁹, Russell D. Briggs¹⁰, Robert A. Colter¹¹, Jason Siemion¹, Olivia L. Bartlett¹², Olga Vargas¹³, Michael R. Antidormi¹, Mary M. Koppers⁹

¹New York Water Science Center, U.S. Geological Survey, ²School of Forest Resources, University of Maine, ³Natural Resources Canada, Canadian Forest Service, ⁴Northern Research Station, U.S. Forest Service, ⁵Department of Plant and Soil Science, University of Vermont, ⁶Ottauquechee NRCD, USDA Natural Resources Conservation Service, ⁷Green Mountain National Forest, U.S. Forest Service, ⁸Direction de la Recherche Forestière, Ministère du Québec, ⁹Department of Civil and Environmental Engineering, Syracuse University, ¹⁰Division of Environmental Science, SUNY College of Environmental Science and Forestry, ¹¹White Mountain National Forest, U.S. Forest Service, ¹²Natural Resources and Earth System Sciences, University of New Hampshire, ¹³Greenwich, NY Field Office, USDA Natural Resources Conservation Service

摘要

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117

此视频中的章节

0:05

Title

0:46

Excavation and Profile Description

2:54

Sample Collection

4:09

Sample Processing

5:53

Archiving Soil Samples

7:00

Results: Changes in Forest Soil Chemistry in a Variety of Forest and Soil Types over Periods Ranging from 8 Years to 27 Years

8:42

Conclusion

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