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ICIMOD celebrates the International Year of Biodiversity 2010
Welcome to ICIMOD’s International Year of Biodiversity website!
Biodiversity is vital for sustaining life on earth. Its exploitation and loss have reached an alarming rate threatening nature’s capacity to continue providing global ecosystem goods and services. Globalisation and climate change are further aggravating the loss of biodiversity, particularly in ecologically rich mountain systems, home to biodiversity hotspots, like the Hindu Kush-Himalayas (HKH), putting regional environmental security and mountain livelihoods at risk.
Andreas Schild
2 mins Read
The year 2010 has been declared as the International Year of Biodiversity (IYB) by the UN General Assembly to raise awareness about the value of biodiversity, communicate the human costs, and get people involved in efforts to conserve and use sustainably our natural and cultural heritage. ICIMOD as a regional knowledge centre and intergovernmental organisation, serving eight countries in the HKH region (Afghanistan, Bangladesh, Bhutan, China, India, Myanmar, Nepal, and Pakistan), with its partners, joins hands with the Convention on Biological Diversity (CBD) for the cause of the IYB.
The HKH region is enormously rich in biodiversity. The natural resources serve more than 200 million people living in the mountains, help support a further 1.3 billion people living in the downstream river basins, and contribute significantly to global goods and services. The region includes all or part of four of the 34 global biodiversity hotspots (Himalayan, Indo-Burman, Mountains of South-West China, and Mountains of Central Asia), 6 UNESCO natural heritage sites, 330 Important Bird Areas, 60 ecoregions (including 30 critical ecoregions and 12 global 200 ecoregions), 29 Ramsar sites, 488 protected areas and 53 Important Plant Areas. The biodiversity includes approximately 25,000 angiosperm species, 75,000 insect species, 1200 bird species, and also the wild relatives of much of the agro-biodiversity.
ICIMOD has adopted CBD’s ecosystem approach for managing biodiversity and we are promoting regional cooperation to support this. Our programme focuses on protecting and/or restoring mountain biodiversity by adopting a landscape approach in transboundary areas; promoting the development of biodiversity corridors between protected areas; supporting the conservation and management of wetlands for maintaining hydrological, biodiversity and cultural services; building institutional capacity and promoting transfer of appropriate technologies for mitigating negative impacts on mountain ecosystems; promoting innovative livelihood options for mountain communities through livelihood diversification and pro poor value chain interventions; building the capacity of local communities for documenting and preserving indigenous knowledge and innovations; and promoting ‘Access and Benefit Sharing’ through policy innovations.
Recently ICIMOD has ventured into developing a ‘trans-Himalayan transect’ approach to facilitate long-term monitoring of climatological, ecological, and socioeconomic variables. This information will help our understanding of the impact of climate change and other factors on biodiversity, and facilitate efforts to increase ecological resilience and support adaptation by society through enhanced ecosystem services, improved livelihood systems, and disaster risk management. Our new approach includes developing reward mechanisms for the provision of ecosystem services by mountain communities, particularly by engaging in carbon financing and other innovations.
Climate change has created a new awareness of the importance of biodiversity. In mountain systems like the Hindu Kush-Himalayan region, this also means new opportunities. On the occasion of the International Year of Biodiversity, we want to emphasise both conservation and management of biodiversity for the benefit of resilient mountain communities and the heritage of mankind. The IYB theme Biodiversity is life Biodiversity is our life reminds us of the significance of the variety of life forms on earth for our lives. ICIMOD is observing the year with a focus on creating awareness of the need to reduce biodiversity loss and safeguard this irreplaceable natural wealth for present and future human wellbeing. We will celebrate IYB with various activities to raise awareness in the HKH region, and also by contributing to the Convention on Biological Diversity (CBD) process through various programmes during the CBD SBSTTA-14 and COP 10.
Conserving biodiversity and assuring continuous ecosystem services for the lives on Earth is our responsibility and ICIMOD is committed to it!
ICIMOD calls for everyone’s contributions to the cause of IYB in whatever form possible so that we make a difference.
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山地被广泛认为是生物多样性的发源地,其陡峭的斜坡孕育了各种繁复的生命形式。这些地区作为自然的庇护所变得愈发重要:虽然它们只占据了地球总面积的四分之一,却容纳了地球上85%的两栖动物、鸟类和哺乳动物。这种丰富的自然资源在联合国教科文组织的738个全球生物圈保护区中得到体现,其中明显超过一半位于山区。 然而,令人担忧的是,这些自然资源的非凡丰富正面临威胁。过去,由于偏远或地形困难,山地得以免受人类干扰,但如今这种状况逐渐减少。曾经被视为大自然摇篮和避难所的山地正在逐渐转变成墓地。在兴都库什-喜马拉雅地区,上个世纪就已经失去了70%的生物多样性。这些损失,包括物种的灭绝,如今正以加速度增长,正如ICIMOD的重要评估报告《兴都库什喜马拉雅的水、冰、社会和生态系统》(简称《HIWISE报告》)所指出的那样。 在公众、政治和外交层面,人们越来越认识到自然是我们当前危机中最重要的解决方案之一。联合国已宣布2021-2030年为生态系统恢复十年,去年,《昆明-蒙特利尔全球生物多样性框架》的指导下,全球100多个政府承诺在2030年之前将30%的陆地和海洋保留给自然,其中包括兴都库什-喜马拉雅地区。今年,在联合国全球气候大会COP28上,自然首次成为讨论的核心议题。 这些努力,以及今年国际山岳日的“生态系统恢复”主题,为恢复和保护山区景观提供了迫切需要的推动力。那么,我们的八个成员国离实现“30x30”目标有多近呢?到目前为止,不丹是唯一一个实际超额达标的国家,其51.4%的土地面积已经属于各种保护区类别。 尼泊尔只有不到24%的土地受到保护;中国仅为16%,略高于目标的一半;巴基斯坦占12%;印度为8%;缅甸为7%;孟加拉国为5%,阿富汗为4%。 令人担忧的是,在整个兴都库什-喜马拉雅地区,自然资源仍然丰富的关键区域仍处在保护之外:67%的生态区、39%的生物多样性热点、69%的关键生物多样性区域以及76%的重要鸟类和生物多样性区都没有得到保护。 现有的保护区域犹如在人类改变过的景观中的“孤岛”,缺乏与其他保护区域的连通走廊,无法满足广泛分布的物种需求,并且面临非法捕猎、侵占和资源开采的压力。现有的保护区域不足以确保成功保护我们地区的象征性物种,包括亚洲象、独角犀牛和孟加拉虎。 一个尚未尝试的解决方案是建立跨界生物圈保护区,这将允许在景观层面进行综合保护。实现这一目标需要跨越国家边界的共同政治承诺,并在共享生态系统的管理方面展开合作。ICIMOD将积极推动我们区域成员国接受这一解决方案。 然而,底线是,要扭转自然的损失,我们必须对其进行估值并提供相应的资金支持。只要经济学家继续将其价值定为零,就不会引起足够的重视。在进行估值之前,拥有大量自然资本但经济欠发达的国家将因为缺乏3A信用评级而难以以较低贷款利率借款。必须为该地区的国家提供更便宜的资本来促使自然的恢复:这是ICIMOD将与我们的成员、多边开发银行和其他机构紧急合作推进的事项。为了防止地球系统完全崩溃,我们必须为大自然提供一个适宜的生存环境,这一观点从未像现在这样显而易见。
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