2. 您的位置
3. 首页
4. 会议论文
5. Isotopic evidence for anthropogenic impacts on aquatic food web dynamics and mercury cycling in the

Isotopic evidence for anthropogenic impacts on aquatic food web dynamics and mercury cycling in the

来源 :2014中国科学院计算地球动力学重点实验室国际学术研讨会暨实验室学术年会(2014计算地球动力学前沿问题国际学术研讨会暨 | 被引量 : 0次 | 上传用户：zebra4th

【摘 要】

：

Human activities have significantly altered Earths atmosphere and hydrosphere,posing substantial risks to ecosystem health and biodiversity.However,quantifying and predicting the impacts of anthropoge

【作 者】

：

Yang Wang Binhe Gu Ming-Kuo Lee Shijun Jiang Yingfeng Xu 

【机 构】

：

Department of Earth,Ocean & Atmospheric Science,Florida State University and National High Magnetic

【出 处】

：

2014中国科学院计算地球动力学重点实验室国际学术研讨会暨实验室学术年会(2014计算地球动力学前沿问题国际学术研讨会暨

【发表日期】

：

2014年11期

【关键词】

：

Stable isotopes radiocarbon fish mercury food web bioaccumulation wetlan 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Human activities have significantly altered Earths atmosphere and hydrosphere,posing substantial risks to ecosystem health and biodiversity.However,quantifying and predicting the impacts of anthropogenic changes on food webs are difficult using traditional methods because natural food webs are variable and complex.

其他文献

Two prominent low-velocity anomalies in the lower mantle-seismic structure and implications to mantl

Seismic results have consistently shown two prominent low-velocity anomalies in the Earths lower mantle with one beneath Africa and the other beneath Pacific.I will present seismic results on the geom

会议

Crustal Structure of Hubei Province of China from Teleseismic Receiver Functions:Evidence for Lower

Western Hubei Province is in the southern end of a 3000-km-long north-south-oriented Xinganling-Taihangshan-Wulingshan topographic step in China,which separates high-rising plateaus and mountain range

会议

Numerical simulation of the dynamic rupture process of the 2011 Mw 9.0 Tohoku-Oki earthquake

Earthquake could be considered as an unstable dynamic process of stress release induced by fault material softening or damage.Based on this idea,a finite element method is proposed to simulate the dyn

会议

Tohoku-Oki earthquakefault rupture processdisplacements on the faultstress dr

Remotely Triggered Seismicity around the Fangshan Pluton in Beijing

This paper summarizes our recent efforts in studying remote dynamic triggering near Beijing,China.The Fangshan Pluton in Beijing has been repeatedly triggered by many large distant earthquakes,includi

会议

Dynamic triggeringthe Fangshan Pluton in BeijingSeismic waveform analysis

北京房山岩体附近的远震动态触发活动

本文概述了2001年昆仑山口西Mw7.8、2003年北海道十胜冲Mw8.3、2004年苏门答腊Mw9.2、2008年汶川Mw7.9、2010年智利Mw8.8、2011年日本东北近海Mw9.0和2012年苏门答腊Mw8.6地震等在北京房山岩体附近即时触发小震活动的波形分析结果.并基于首都圈地区数字测震台网和部分流动地震台的观测资料，以统一原则重新读取远震动态触发事件的震相到时，利用Hypoinver

会议

远地震动态触发北京房山岩体地震波形分析

Upper mantle origin of African rifts:Evidence from receiver function and shear-wave splitting studie

The eastern margins of Africa and Arabia are composed of an extremely diverse set of tectonic provinces,including some of the oldest cratons on Earth,two of the highest continental plateaux not associ

会议

The Moho Probed Anew,with Special Reference to Residual Topography

After more than a century of research,it has become clear that the crust-mantle transition,or the Mohorovi(c)i(c)discontinuity(Moho),can be complex or gradational in nature.Furthermore,the characteris

会议

How the 2013 Lushan earthquake(Ms=7.0)triggered its aftershocks:Insights from static Coulomb stress

The Lushan earthquake(Ms=7.0) occurred at 08:02 Beijing Time(00:02 UTC) on April 20,2013,located on the eastern margin of the Tibetan Plateau,where 2008 Ms8.0 Wenchuan earthquake took place.

会议

Three Dimensional Viscoelastic Finite Element Model of the Postseismic Deformation of the 2011 Tohok

The densest geodetic network in NE Japan has been recording the postseismic deformation of the 2011 Mw9.0 Tohoku-Oki earthquake at unprecedented high resolution in space and time.

会议

A REE-in-two-pyroxene thermometer and a REE-in-garnet-clinopyroxene thermobarometer for mafic and ul

Thermometers based on major element partitioning between coexisting mineral pairs among major rock forming minerals clinopyroxene(cpx),orthopyroxene(opx),and garnet have played important roles in dete

会议