全部分类

其他报告

(10w+ 篇文档)

3金币世界气象组织：2022年世界气象组织空气质量与气候公报（英文版）.PDF

Looking to the future, regional air quality may become increasingly influenced by wildfires, especially in light of regional climate change impacts. A measurable effect of climate change on a regional scale, affecting the frequency and intensity o...

内容提供方：外唐用户 | 2025-04-17 发布 | 1.7MB | 9 页
5金币世界气象组织：2021年世界气象组织空气质量与气候公报（英文版）.PDF

Inhaling particulate matter smaller than 2.5 micrometres (PM2.5) over long periods is a severe health hazard. Human and natural sources contribute to PM2.5 pollution in varying proportions at the global scale. Using the PM2.5 data from the Coperni...

内容提供方：外唐用户 | 2025-04-17 发布 | 2.4MB | 11 页
8金币世界气象组织：2023年联合科学报告（英文版）.PDF

At the half-time point of the 2030 Agenda, the science is clear – the planet is far off track from meeting its climate goals Anthropogenic climate change has resulted in widespread and rapid changes in the atmosphere, ocean, cryosphere and biosphe...

内容提供方：外唐用户 | 2025-04-17 发布 | 6.85MB | 48 页
8金币世界气象组织：2022年联合科学报告（英文版）.PDF

United in Science provides an overview of the most recent science related to climate change, impacts and responses from the World Meteorological Organization (WMO) and partner organizations. At a time when urgent action to address climate change i...

内容提供方：外唐用户 | 2025-04-17 发布 | 14.81MB | 40 页
5金币世界气象组织：2024年世界气象组织空中尘埃公告（英文版）.PDF

The global average of annual mean surface dust concentrations in 2023 (12.7 µg m–3, see Figure 1(a)) was slightly lower than that in 2022 (13.8 µg m–3, see WMO Airborne Dust Bulletin, No. 7). This decrease in 2023 is mainly attributed to reduced d...

内容提供方：外唐用户 | 2025-04-17 发布 | 6.47MB | 10 页
3金币世界气象组织：2023年世界气象组织空中尘埃公告（英文版）.PDF

The global average of annual mean dust surface concentrations in 2022 (13.8 µg m–3, see Figure 1(a)) was slightly higher than that in 2021 (13.5 µg m–3, see WMO Airborne Dust Bulletin, No. 6). This increase in 2022 is mainly attributed to enhanced...

内容提供方：外唐用户 | 2025-04-17 发布 | 1.86MB | 9 页
5金币世界气象组织：2022年世界气象组织空中尘埃公告（英文版）.PDF

The spatial distribution of the global surface concentration of mineral dust in 2021 (Figure 1) and its anomaly relative to climatologically mean values (1981–2010) (Figure 2) were derived based on the dust products from the Modern-Era Retrospecti...

内容提供方：外唐用户 | 2025-04-17 发布 | 5.75MB | 13 页
3金币世界气象组织：2021年世界气象组织空中尘埃公告（英文版）.PDF

The WMO Global Sand and Dust Storm Warning Advisory and Assessment System (SDS-WAS) is intended to provide continuous and improved SDS operational forecasts as well as to facilitate international coordinated SDS research in the earth-system scienc...

内容提供方：外唐用户 | 2025-04-17 发布 | 5.77MB | 8 页
3金币世界气象组织：2020年世界气象组织空中尘埃公告（英文版）.PDF

Sand and dust storms (SDSs) have been recognized by recent United Nations General Assemblies and World Meteorological Congresses as severe hazards that can affect weather, climate, the environment, health and economies in many parts of the world. ...

内容提供方：外唐用户 | 2025-04-17 发布 | 2.88MB | 8 页
3金币世界气象组织：2019年世界气象组织空中尘埃公告（英文版）.PDF

Sand and dust storm (SDS) is a meteorological hazard, which is related to the process of wind erosion of surface soil and the mineral dust aerosol emission to the atmosphere. The frequent SDSs in Northern Africa, Middle East and Europe, Arabian Pe...

内容提供方：外唐用户 | 2025-04-17 发布 | 3.19MB | 8 页