This book comprehensively covers the topics of origin and distribution, evolution and types, regional and global importance, biodiversity conservation, plant-soil interfaces, ecosystem functions and services, social-ecological systems, climate change adaptations, land degradation and restoration, grazing management and pastoral production, and sustainable future of the grasslands on the Qinghai-Tibetan Plateau (QTP), which is a globally unique eco-region called the "Roof of the World" because of its high elevation, "Third Pole on Earth" because of its alpine environment and the "Water Tower in Asia" because of its headwater location. The grassland ecosystem covers above 60% of QTP, which is about 2.5 million km2, 1/4 of Chinese total territorial lands.

The grassland ecosystem of the QTP (the Third Pole) is an important part of the palaearctic region, which features alpine cover and low oxygen. The Third Pole's grasslands not only provide important ecosystem functions such as biodiversity conservation, carbon storage, water resource regulation, climate control, and natural disaster mitigation at a global scale, but also provide critical ecosystem services such as pastoral production, cultural inheritance, and tourism and recreation at local and regional scales.

The purposes of this monograph are to address the following questions: (1) What are the special features of the Third Pole's grasslands? (2) How have climate changes and human activities changed the structures and functions of the Third Pole's grasslands? (3) How can we cope with land degradation and climate change through innovative restoration and protective actions for Third Pole's grasslands? And (4) How can we promote the sustainable development of social-ecological systems of the Third Pole's grasslands through best management practices including grazing? The goal of this book is to attract the attention of international audiences to realize the importance of the Third Pole's grasslands, and to call for the actions of global communities to effectively protect and sustainably use the Third Pole's grasslands. This book can be served as textbooks, teaching materials and documentaries for different audiences. The target audiences include students, teachers, researchers, policy makers, planners, government officials, and NGOs in agricultural, environmental and natural resources sectors.

Auteur

Shikui Dong is dean and full professor at School of Grasslands, Beijing Forestry University, China and an adjunct professor at Cornell University, USA. His research focuses on Alpine Grassland Management and Sustainable Development, Alpine Ecosystem Restoration and Protection, and Coupled Human-Natural Systems in Environmental Protection. He participated and co-ordinated over 20 projects from National Science Foundation of China (NSFC), Ministry of Science and Technology (MOST) of China, Ministry of Agriculture (MOA) of China (MAC) and international funding resources such as UNEP to examine the problems and solutions in sustainable grassland development in rural Western China and fragile areas of Hindu Hush Himalayan regions since the beginning of 21st Century. He serves on the international editorial board of peer-review journals such as Restoration Ecology, Scientific Report. He has published over 350 publications, of which about 16 books (including 3 books published by Springer).His research has been published in peer-review journals such as Agriculture Ecosystem and Environment, Soil Biology and Biochemistry, Bioscience, Ecology and Society, Ecohealth, Ecological Engineering, Journal of Environmental Management, PLOS One, Plant and Soil, The Rangeland Journal. He serves as Regional Chair for Northeast Asia, Commission of Ecosystem Management, IUCN, and deputy director-general for China Grassland Society.