Hot Spots and Persistence of Nitrate in Aquifers Across Scales

Entropy

Dipankar Dwivedi¹  Binayak P. Mohanty² 

[1] Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USABiological and Agricultural Engineering Department, Texas A&M University, College Station, TX 77843, USA;

关键词: entropy analysis;    nitrate-N in groundwater;    temporal variability;    spatial variability;    multi-scale analysis;    Hurst exponent;   

DOI  :  10.3390/e18010025

来源: mdpi

【 摘 要 】

Nitrate-N ( since 1940; however, the number of hot spots has significantly decreased for the same period at all scales.

【 授权许可】

CC BY   
© 2016 by the authors; licensee MDPI, Basel, Switzerland.