Hua Zhang Livres

Focused on vocabulary acquisition, this book offers essential levels 1 and 2 vocabularies in Chinese, English, and French, along with an additional hundred beginner words. It features over 1,800 everyday sentences that provide three-language equivalences, facilitating practical language use for daily life and social interactions. The structured approach allows learners to systematically progress through the material, making it easier to master vocabulary and sentence usage effectively. Ideal for beginners and pre-intermediate learners aiming to enhance their communication skills.

From a new perspective, namely focusing on the interaction of selenium and mercury, this thesis provides new insights into traditional research on biogeochemical cycles of mercury in soil-plant interaction and associated human exposure and risks. The subject of this thesis is both valuable and timely, providing essential information not only on selenium-mercury interaction in the soil-plant system but also on how to assess the combined benefits and risk of co-exposure to mercury and selenium. This work also sheds light on future aspects regarding prevention, remediation and risk management for environmental mercury contamination. Presenting high-quality papers published in leading international SCI journals such as Environmental Health Perspectives and Environmental Science & Technology and having been recognized with the Special Award of Presidential Scholarship Award and Excellent Doctoral Dissertations Prize of the Chinese Academy of Sciences (CAS), this thesis offers a valuable resource for scientific communities, policy-makers and non-experts who are interested in this field. Dr. Hua Zhang works at the Norwegian Institute for Water Research (NIVA), Oslo, Norway.