Trace Gas Emissions And Plants

This thesis focuses on understanding the growth and formation mechanism of supermassive black holes (SMBHs), an issue it addresses by investigating the dense interstellar medium that is assumed to be a crucial component of the fuel for SMBHs. The thesis also offers unique guidance on using the Atacama Large Millimeter/submillimeter Array (ALMA) in active galactic nuclei (AGN) research.

This handbook is unique in its comprehensive coverage of the subject and focus on practical applications in diverse fields. It includes methods for sample preparation, the role of certified reference materials, calibration methods and statistical evaluation of the results. Problems concerning inorganic and bioinorganic speciation analysis, as well as special aspects such as trace analysis of noble metals, radionuclides and volatile organic compounds are also discussed.

This book provides a comprehensive overview of landraces. The information provided can be applied to various regions to solve local problems and needs, such as low-income production systems, and to preserve animal and plant resources.

by Xinmin Zhan (Author), Hu Zhenhu (Author), Wu Guangxue (Author)