Enhancing the resilience of coupled human and natural systems of alpine rangelands on the Qinghai-Tibetan Plateau (original) (raw)
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Environmental Research Letters, 2018
Ecological restoration has increased in prominence since the last century as an active way to reverse ecosystem deterioration derived from human interventions. The goal of this study was to assess the impact of restoration approaches on ecological and economic conditions of typical regions in the Qinghai-Tibetan Plateau. Data were collected using structured questionnaires delivered to 195 herders living in areas with average elevation above 3773 m. Land use maps, MODIS images, and government statistics were also used for the study. It was found that local herders have adopted five major approaches, i.e. enclosure, grazing prohibition, enclosure+deratization, enclosure+deratiza-tion+grass seeding, and enclosure+deratization+crop-forage cultivation+warm sheds, to ensure success of the restoration programs initiated by the government. The results show that vegetation coverage, especially for high and very high coverage grasslands, increased across the study sites and across approaches used, with a high grassland recovery rate observed in the areas where either grazing is prohibited or grassland management was dominated by integration approaches. Furthermore, households who employed integrated approaches tended to have more animals to rear, higher capability of resisting risks, and higher income than those who did not. These findings imply that balanced ecological and economic development is possible when appropriate management approaches are adopted. However, evaluation and monitoring of grassland conditions are needed to readjust restoration policy and associated approaches in a timely manner.
Human use and conservation planning in Alpine areas of Northwestern Yunnan, China
Environment, Development and Sustainability, 2007
Alpine areas in northwestern Yunnan, China possess globally significant levels of biodiversity and are important locally for livelihood activities such as livestock grazing and medicinal plant collection. Because local land use has important impacts on alpine conditions and communities have significant capacity to manage alpine resources, we emphasized local collaboration during the initial stages of conservation planning. Our collaboration with local communities investigated how livelihood strategies affect the condition of alpine resources in northwestern Yunnan and how future conservation efforts can be compatible with local livelihoods. We sampled three livestock herding sites, each within a different alpine sub-region, using open-ended interviews and maximum variation sampling. According to interviewees, livestock grazing within the alpine zone currently does not appear to be negatively impacting the availability of forage. Medicinal plant collection, however, is showing unsustainable trends. Tourism is as yet a nascent industry, but is seen as having great potential by those interviewed. It is clear that with increases in population, access to regional markets, and tourism, northwestern Yunnan's rich alpine resources will require careful management. In addition to the data collected, we found that the methodology used may be widely applicable to organizations with limited resources that wish to engage local communities during the formative stages of regional-level conservation planning.
Applied Sciences, 2020
Alpine grasslands are a common feature on the extensive (2.6 million km 2) Qinghai-Tibet plateau in western and southwestern China. These grasslands are characterized by their ability to thrive at high altitudes and in areas with short growing seasons and low humidity. Alpine steppe and alpine meadow are the principal plant Formations supporting a rich species mix of grass and forb species, many of them endemic. Alpine grasslands are the mainstay of pastoralism where yaks and hardy Tibetan sheep and Bactrian camels are the favored livestock in the cold arid region. It is not only their importance to local semi nomadic herders, but their role as headwaters of nine major rivers that provide water to more than one billion people in China and in neighboring countries in south and southeast Asia and beyond. Grasslands in this region were heavily utilized in recent decades and are facing accelerated land degradation. Government and herder responses, although quite different, are being implemented as climate change and the transition to the market economy proceeds apace. Problems and prospects for alpine grasslands and the management regimes being imposed (including sedentarization, resettlement and global warming are briefly discussed.
Landscape Conservation Approach for Bio-Socio Resilience in the Kangchenjunga Complex
Mountain biodiversity conservation is now a global agenda. The efforts for mountain biodiversity conservation have gain impetus in the recent decade. It was realized that the most important repositories of biodiversity are the mountains and the Himalayas. The traditional knowledge and practices towards sustainable biodiversity management are still prevalent and realized as an effective measure. However, these mountains are the most vulnerable in terms of socio-economic conditions of the people living there. Many models of conservation evolved considering species to protected area management, the social component, the major driving force in conservation, has always been ignored. Chapter 13 of Agenda 21 -"Managing Fragile Ecosystems: Sustainable Mountain Development" was a great step forward towards realizing the significance of the world's mountains. Now, it is realized that the protected areas alone cannot meet the demands of conservation and a holistic approach considering landscape/ecosystem, in which human beings are part, is the need for effective biodiversity conservation and management. It can be achieved only by involving local people in conservation mainstream and ensuring that they benefit to make 'conservation' truly sustainable. It is the time to think conservation beyond the boundaries to strengthen transboundary biodiversity management processes and socio-economic development of people living in the vulnerable condition along the border areas of the cooperating countries. Our paper highlights the ICIMOD's initiative on a regional collaboration for developing linkages between biodiversity conservation and sustainable development with a landscape approach in the southern half of Kangchenjunga landscape of the HKH region.
Environmental conservation has developed significantly in China over the past 20 years, including more collaborative approaches and recent advances in establishing a national parks system. This study reviews the development of protected areas in the headwaters of the Yangtze River, drawing lessons from experiences of community development and co-management approaches. Community engagement and participation in developing localized plans for natural resource utilization and conservation have been critical features of successful ventures. Government programs and policies, the emergence of grassroots civil society, and the development of herders' cooperatives and protected areas, are all tracked, each pointing towards the significant value of inclusive biodiversity conservation approaches for meeting broadly agreed development agendas, such as achieving the Sustainable Development Goals by 2030. Observations from the vast, high, arid, and semi-arid lands of the Tibetan Plateau are then considered in light of China's Belt and Road Initiative, which is bringing vast financial and technical resources to the world. Special attention is given to applying the lessons that have been learned in China to the mountains of Central Asia, globally recognized as a biodiversity hotspot and a water tower for large downstream populations. Keeping local people at the heart of conservation is deemed fundamentally important.
Mountain Biodiversity Conservation and Management
Mountains occupy 24% of the global land surface area and are home to 12% of the world's population. They have ecological, aesthetic, and socioeconomic significance, not only for people living in mountain areas, but for those living beyond. Mountains need specific attention for their contribution to global goods and services, especially by developing and implementing mountain specific policies. Conservation policies have evolved from the protection of charismatic species, to habitat and ecosystem/landscape conservation, and, finally, to people-oriented conservation approaches. This paper, with particular reference to paradigm shifts in the Hindu Kush-Himalayan (HKH) region, discusses the evolution of conservation policies, developments in conservation practices, the status of protected area management, wetland conservation initiatives and the landscape approach, community-based conservation initiatives, and the convergence of policies and practices. In the HKH region, conservation efforts now adopt participatory approaches, implement policies of decentralised governance for biodiversity management, and empower local communities in biodiversity management. The paradigm shift in the policies and practices related to conservation has been gradual and has included the acceptance of communities as an integral part of national level conservation initiatives, together with the integration of many global conventions. There are many successful pilots in the HKH region that deserve upscaling by the countries from the region. Realising the importance of mountains as hotspots of biodiversity, and due to their role as providers of global goods and services, the Convention on Biological Diversity adopted the Programme of Work on Mountain Biodiversity. Such a decision specific to mountains provides enormous opportunities for both conservation and development. Recent challenges posed by climate change need to be integrated into overall biodiversity conservation and management agendas, especially in mountain areas. The HKH region has been identified as a blank spot for data by the Inter-Governmental Panel on Climate Change, indicating the need to develop regional database and sharing mechanisms. This is a tall task, but one that holds enormous opportunity for the HKH countries and institutions with regional mandates to address the emerging challenges of climate change on biodiversity conservation by reducing scientific uncertainty.