通过数字呈现的IPBES —— 报告中的关键统计数据和事实

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1 通过数字呈现的IPBES —— 报告中的关键统计数据和事实
IPBES By the Numbers - Key Statistics and Facts from the Report 通过数字呈现的IPBES —— 报告中的关键统计数据和事实 General 一般的数字 75%: terrestrial environment "severely altered" to date by human actions (marine environments 66%) 75%：迄今为止，被人类活动“严重改变”了的陆地环境 （海洋环境66%） 47%: reduction in global indicators of ecosystem extent and condition against their estimated natural baselines, with many continuing to decline by at least 4% per decade 47%：生态系统范围和状况的全球指标，与对其估计的自然基线相比发生了减少，许多指标每十年持续减少至少4%

2 28%：土著居民持有和/或管理的全球土地面积，包括*>40%的正是保护区，和37%的所有剩余的人类干预程度很低的陆地区域
28%: global land area held and/or managed by Indigenous Peoples , including * >40% of formally protected areas and 37% of all remaining terrestrial areas with very low human intervention 28%：土著居民持有和/或管理的全球土地面积，包括*>40%的正是保护区，和37%的所有剩余的人类干预程度很低的陆地区域 +/-60 billion: tons of renewable and non-renewable resources extracted globally each year, up nearly 100% since 1980 +/- 600亿：全球每年攫取的可再生和不可再生资源的吨数，自1980年以来增长了近100% 15%: increase in global per capita consumption of materials since 1980 15%：自1980年以来全球人均材料消耗量的增长 >85%: of wetlands present in 1700 had been lost by loss of wetlands is currently three times faster, in percentage terms, than forest loss. >85%：1700年的湿地到了2000年已经减少的面积 —— 目前湿地的丧失速度是森林损失百分比的三倍。

3 IPBES的物种、种群，以及植物和动物的种类1
IPBES Species, Populations and Varieties of Plants and Animals 1 IPBES的物种、种群，以及植物和动物的种类1 8 million: total estimated number of animal and plant species on Earth (including 5.5 million insect species) 800万：地球上的动物和植物物种估计的总数（包括550万种昆虫） Tens to hundreds of times: the extent to which the current rate of global species extinction is higher compared to average over the last 10 million years, and the rate is accelerating 数倍到数百倍：目前全球物种灭绝的速度与过去1000万年的平均值相比有多高，且速度正在加快 Up to 1 million: species threatened with extinction, many within decades 多达100万种：濒临灭绝的物种，其中许多将在几十年里灭绝 >500,000 (+/-9%): share of the world's estimated 5.9 million terrestrial species with insufficient habitat for long term survival without habitat restoration >500,000 (+/-9%): 在缺乏生境恢复的情形下，世界上估计有590万种陆地物种缺乏长期生存的栖息地

4 将近33%的珊瑚正在形成珊瑚礁，鲨鱼、鲨鱼的亲属，以及超过33%的海洋哺乳动物濒临灭绝
>40%: amphibian species threatened with extinction >40%的两栖动物濒临灭绝 Almost 33%: reef forming corals, sharks and shark relatives, and >33% marine mammals threatened with extinction 将近33%的珊瑚正在形成珊瑚礁，鲨鱼、鲨鱼的亲属，以及超过33%的海洋哺乳动物濒临灭绝 25%: average proportion of species threatened with extinction across terrestrial, freshwater and marine vertebrate, invertebrate and plant groups that have been studied in sufficient detail 25%: 对陆地、淡水和海洋脊椎动物、无脊椎动物和植物群体中面临灭绝威胁的物种的平均比例进行了充分详细的研究 At least 680: vertebrate species driven to extinction by human actions since the 16th century 自从16世纪以来，至少有680种脊椎动物物种由于人类的活动导致灭绝

5 IPBES的物种、种群，以及植物和动物的种类 2
IPBES Species, Populations and Varieties of Plants and Animals 2 IPBES的物种、种群，以及植物和动物的种类 2 +/-10%: tentative estimate of proportion of insect species threatened with extinction +/-10%: 对濒临灭绝的昆虫物种比例的初步估计 >20%: decline in average abundance of native species in most major terrestrial biomes, mostly since 1900? 超过20%的大多数的主要陆地生物群落的本地物种的平均风度下降，主要自从1900年以来？ +/-560 (+/-10%): domesticated breeds of mammals were extinct by 2016, with at least 1,000 more threatened +/-560 (+/-10%)：到2016年，驯化的哺乳动物已经灭绝的种类，并且至少还有1，000种受到了灭绝的威胁 3.5%: domesticated breed of birds extinct by 2016 到2016年，有3.5%的驯养鸟类灭绝

6 70%：自1970年以来，21个国家的外来入侵物种数量有所增加，并有详细记录
70%: increase since 1970 in numbers of invasive alien species across 21 countries with detailed records 70%：自1970年以来，21个国家的外来入侵物种数量有所增加，并有详细记录 30%: reduction in global terrestrial habitat integrity caused by habitat loss and deterioration 30%：生境的丧失和恶化造成的全球陆地生境的完整性的减少 47%: proportion of terrestrial flightless mammals and 23% of threatened birds whose distributions may have been negatively impacted by climate change already 47%：该比例的陆地上不会飞的哺乳动物与受威胁的鸟类中的23%，它们的分布可能已经受到了气候变化的负面影响 >6: species of ungulate (hoofed mammals) would likely be extinct or surviving only in captivity today without conservation measures >6：若没有保护措施，有蹄类动物（有蹄类哺乳动物）的种类很可能遭到灭绝或被圈养起来存活