| 查看: 2118 | 回复: 4 | |||
Phoebus_Sun银虫 (小有名气)
|
[交流]
最新地学SCI导读 -- Vol. 1 已有3人参与
|
|
1. A latest research based on 1993-2007 multi-satellite observations exhibits a large seasonal and inter-annual variability of the inundation extent with an overall decline in global average maximum inundated area of 6% during the fifteen-year period, primarily in tropical and subtropical South America and South Asia. The largest declines of open water are found where large increases in population have occurred over the last two decades, suggesting a global scale effect of human activities on continental surface freshwater: denser population can impact local hydrology by reducing freshwater extent, by draining marshes and wetlands, and by increasing water withdrawals. Source: Prigent, C., F. Papa, F. Aires, C. Jimenez, W. B. Rossow, and E. Matthews (2012), Changes in land surface water dynamics since the 1990s and relation to population pressure, Geophys. Res. Lett., 39, L08403, doi:10.1029/2012GL051276. 2. The Danjiangkou Reservoir is the headwater source of the central route of China's South to North Water Diversion Project (SNWDP). Average annual streamflow into the Reservoir was 40.97 km3 from 1951 to 1989, while it was 31.64 km3 from 1990 to 2006. Between the two periods, the average annual streamflow was reduced by 9.33 km3, accounting for 71.8% of the proposed amount of water diversion of the central route (13 km3 per year). The impact of climatic variation (indicated by precipitation and potential evapotranspiration) was responsible for 84.1–90.1% of the streamflow reduction, while human activities or other indentified uncertainties contributed 9.9–15.9% of the streamflow reduction. The observed 69.89 mm decrease in average annual precipitation contributed 81.6–87.3% of the decrease in streamflow. Source: Liu, X., C. Liu, Y. Luo, M. Zhang, and J. Xia (2012), Dramatic decrease in streamflow from the headwater source in the central route of China's water diversion project: Climatic variation or human influence?, J. Geophys. Res., 117, D06113, doi:10.1029/2011JD016879. 3. Groundwater depletion and water storage in reservoirs have led to a significant rise in global-mean sea level between 1961 and 2003. Unsustainable groundwater use, artificial reservoir water impoundment, climate-driven changes in terrestrial water storage and the loss of water from closed basins have contributed a sea-level rise of about 0.77 mm yr−1 between 1961 and 2003, about 42% of the observed sea-level rise. Source: Nature Geoscience (2012) doi:10.1038/ngeo1476 [ Last edited by Phoebus_Sun on 2012-5-22 at 13:12 ] |
回复此楼» 猜你喜欢
地球化学论文润色/翻译怎么收费?
已经有208人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 想找几篇地理学方面的SCI英文文章
已经有4人回复
- 地学博士生第一篇SCI投稿播报，求经验交流
已经有13人回复
- 地球物理、地球化学类sci收录期刊
已经有20人回复
- 【求助】地学SCI杂志
已经有3人回复
- 【求助】请问矿床地球化学方面的国外SCI哪个容易发表啊？
已经有14人回复
- 【分享】海洋学类SCI期刊介绍
已经有32人回复
- 【求助】怎样的文章才能被收进SCI、EI？
已经有15人回复
- 【讨论】水文水资源领域的SCI期刊特点（已搜无重复）
已经有22人回复
- 【讨论】搞生态的博士毕业一般都发几篇SCI文章啊
已经有42人回复
- 【转帖】一个总结的不错的遥感学科SCI收录期刊（转帖）
已经有31人回复
0.4
| 谢谢分享 |
2楼2012-05-22 11:16:20
| 谢谢分享 |
3楼2012-05-22 13:21:51
★
小木虫: 金币+0.5, 给个红包，谢谢回帖
lovibond: 屏蔽内容, 违规存档, 请不要在论坛宣传其他网站 2012-05-23 10:04:02
小木虫: 金币+0.5, 给个红包，谢谢回帖
lovibond: 屏蔽内容, 违规存档, 请不要在论坛宣传其他网站 2012-05-23 10:04:02
|
本帖内容被屏蔽 |
4楼2012-05-23 09:40:33
linjiangtmc
新虫 (初入文坛)
- 应助: 0 (幼儿园)
- 金币: 83.5
- 帖子: 30
- 在线: 5.4小时
- 虫号: 1801188
- 注册: 2012-05-07
- 性别: GG
- 专业: 地理信息系统
5楼2012-06-05 06:30:36
