The persistence of bacterial diversity and ecosystem multifunctionality along a disturbance intensity gradient in karst soil

2020 ◽  
Vol 748 ◽  
pp. 142381
Author(s):  
Yafang Xue ◽  
Jing Tian ◽  
Timothy A. Quine ◽  
David Powlson ◽  
Kaixiong Xing ◽  
...  
Keyword(s):  
Bacterial Diversity ◽  
Intensity Gradient ◽  
Disturbance Intensity ◽  
Karst Soil ◽  
Ecosystem Multifunctionality

scholarly journals High ecosystem multifunctionality under moderate grazing is associated with high plant but low bacterial diversity in a semi-arid steppe grassland

2020 ◽  
Vol 448 (1-2) ◽  
pp. 265-276 ◽  
Author(s):  
Xinyu Wang ◽  
Frank Yonghong Li ◽  
Yanan Wang ◽  
Xinmin Liu ◽  
Jianwei Cheng ◽  
...  
Keyword(s):  
Bacterial Diversity ◽  
Arid Steppe ◽  
Steppe Grassland ◽  
Ecosystem Multifunctionality ◽  
Semi Arid

Minimal and dynamic bacterial diversity in grease trap revealed by molecular analysis

2012 ◽  
Vol 43 (1) ◽  
pp. 29-41 ◽  
Author(s):  
Lucas F.S. ◽  
Richard F. ◽  
Adolphe Y. ◽  
Haenn S. ◽  
Moilleron R. ◽  
...  
Keyword(s):  
Bacterial Diversity ◽  
Molecular Analysis

Evaluation of the Power Transformer Magnetizing Inrush Currents

2020 ◽  
Vol 10 (10) ◽  
pp. 20-32
Author(s):  
Aleksey A. KUVSHINOV ◽  
◽  
Vera V. VAKHNINA ◽  
Aleksey N. CHERNENKO ◽  
◽  
...  
Keyword(s):  
Power Transformer ◽  
Geomagnetic Disturbance ◽  
Inrush Current ◽  
Geomagnetic Disturbances ◽  
Disturbance Intensity ◽  
Magnetizing Inrush Current ◽  
Inrush Currents ◽  
Instantaneous Values ◽  
The Mathematical Model ◽  
Analytical Expressions

The mathematical model of a shell-core power transformer’s magnetization branch is substantiated. By using the model, analytical expressions for the magnetizing current instantaneous values under the conditions of geomagnetic disturbances can be obtained. Quantitative assessments of the magnetizing inrush current amplitudes and durations versus the geomagnetic disturbance intensity are obtained. The dynamics of the power transformer magnetic system saturation transient and changes in the magnetization inrush current amplitudes and durations after a sudden occurrence of geomagnetic disturbances are shown. The error of estimating the magnetizing inrush current amplitudes under geomagnetic disturbances is determined based on comparison with experimental data.

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