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Women in Oceanography: 20 Years of Progress, Change, and Challenge
Progress Change Challenge
2015/7/21
I may have a slightly casual view on the changing role of women in ocean sciences. When I went to work at the National Science Foundation (NSF) in 1979, my first two supervisors were women. And when I...
Celebrating 20 Years of The Oceanography Society: An Introduction to the Special Issue
Oceanography Society Special Issue
2015/7/21
The Challenger Expedition set sail on December 21, 1872, not quite a century and a half ago. Today we describe that expedition as the beginnings of our science. The introductory paragraph of the 1895 ...
Project 20 Low-Frequency Active Sonar: The Successful Union of Oceanographic and Systems R&D Disciplines at the NATO Undersea Research Centre and Elsewhere
Oceanographic and Systems Elsewherev
2015/7/20
This paper documents and illustrates how the original SACLANTCEN/NURC (Supreme Allied Command Atlantic Undersea Research Centre/NATO Undersea Research Centre) project initially known as the Active Adj...
Recent Seismic Studies at the East Pacific Rise 8°20'–10°10'N and Endeavour Segment:Insights into Mid-Ocean Ridge Hydrothermal and Magmatic Processes
Seismic East Pacific Rise 8°20'–10°10'N Endeavour Segment:Mid-Ocean Ridge Hydrothermal Magmatic Processes
2015/7/14
As part of the suite of multidisciplinary investigations undertaken by the Ridge 2000 Program, new multichannel seismic studies of crustal structure were conducted at the East Pacific Rise (EPR) 8°20'...
科技界纪念人类首次徒步横穿南极科学探险20周年
人类 南极
2010/3/4
2010年3月2日上午，中国气象局组织召开会议，纪念人类首次徒步横穿南极科学探险二十周年。中国科学院院士、首位徒步横穿南极大陆进行考察的中国科学家秦大河回顾了探险活动。中国气象局局长郑国光对人类徒步穿越南极的壮举以及参加此次科学探险活动的秦大河为极地考察事业作出的贡献给予了高度评价。
人类首次徒步横穿南极科学探险活动始于1989年7月28日，秦大河代表中国，与来自美、法、苏、英、日等国的5名队...
天津完成近20年来首次系统的海洋类资源调查
天津 首次 海洋类资源调查
2009/4/23
记者日前从天津市海洋局获悉，为进一步推动滨海新区开发开放，更好地服务于海洋经济发展，天津市在全国率先完成“908专项”任务的目标，国家指定和地方增设的17个调查和综合评价项目已全部完成。
An Analysis of 20 Years of Meteorological and Oceanographic Data from Ocean Station N
Meteorological Ocean Station N Oceanographic Data
2009/3/26
Meteorological and oceanographic data for Ocean Station Vessel N (30N, 14OW) are analyzed over 20 years (1951–70) and 7 years (1964–70), respectively. A rainfall estimate is constructed for the 20-yea...
运用粒级-标准偏差和粒度端元模拟算法两种方法, 对南海北部ODP1146站陆源沉积物粒度数据进行了分析和对比, 探讨了东亚季风近20 Ma以来的演化历史. 选用粒级-标准偏差法提取出的两个敏感粒度组分含量的比值即10~19 μm/1.3~2.4 μm用来指示东亚冬季风相对夏季风强度的变化. 粒度端元模拟法得出的粗端元组分EM1(风尘)堆积速率用来指示东亚冬季风强度及相应的风尘源区——亚洲内陆干旱地...
Observations of 20-Day Period Meridional Current Oscillations in the Upper Ocean along the Pacific Equator
Meridional Current Upper Ocean Pacific Equator
2009/1/6
Prominent oscillations of the meridional current, with a mean period of approximately 20 days, have been observed in the upper ocean over several years from May 1979 to October 1985 using moored curre...
Horizontal Structure of the Upper Ocean Velocity and Density Fields in the Western Equatorial Pacific Warm Pool: Depth Range from 20 to 250 m
Horizontal Structure Upper Ocean Velocity Density Fields Western Equatorial Pacific
2008/6/30
Wavenumber spectra of velocity and density fields in the western equatorial Pacific warm pool on scales 6–120 km are estimated using the shipboard survey data collected during the TOGA Coupled Ocean–A...
智利偏远南部贝纳多－奥希金斯国家公园里的一个冰川湖，在两个月内突然神秘消失，科学家研究后认为，全球气候变暖应该是主要元凶。 今年5月底，公园的巡逻员吃惊地发现，原来有10个足球场大小的冰川湖泊，居然变成了只有一个房间大小、深度约40米的大坑。 智利科学研究中心冰川学家安德烈斯·里韦拉和来自智利南极研究所的专家联合对此进行了考察。他们乘坐海军飞机在该地区上空勘测，并拍摄了几百张照...