理学 >>> 地质学 >>> 数学地质学 地质力学 动力地质学 矿物学 矿床学与矿相学 岩石学 岩土力学 沉积学 古地理学 古生物学 地层学与地史学 前寒武纪地质学 第四纪地质学 构造地质学 大地构造学 勘查地质学 水文地质学 遥感地质学 区域地质学 火山学 石油与天然气地质学 煤田地质学 实验地质学 地球化学 地质学其他学科
搜索结果: 1-14 共查到地质学 Global相关记录14条 . 查询时间(0.156 秒)
近日,中国地质大学地质过程与矿产资源国家重点实验室赵来时教授团队在Nature Index 杂志——《Earth and Planetary Science Letters》发表题为《晚二叠纪末生物大绝灭及早三叠生物复苏时期全球的汞循环》(Global mercury cycle during the end-Permian mass extinction and subsequent Early...
2020年7月17日《Nature Communications》刊发了中国地质大学外聘大地构造学科唐春安教授(第一作者)及其国际合作团队的研究新成果——“Breaking Earth’s shell into a global plate network”。该文的合作者为:大连理工大学副教授马天辉、博士研究生王永艺以及东北大学博士研究生陈甜甜、香港大学地质系 Webb 博士和美国汉普顿大学大气与...
PETM(古新世-始新世极热事件)发生在距今约5600万年前,是新生代以来最强烈的一次全球快速升温事件。在此期间,大量轻碳(13C同位素含量较少的碳)从岩石圈释放到大气海洋系统中,造成了地球表层碳库中的碳同位素组分发生了显著的负漂。学者们认为PETM时期的碳释放触发了(或者至少加剧了)这次全球升温。PETM持续了大约20万年,其中碳释放持续的时间大约为1000-50000年。在千年到万年的时间尺度...
Produced by radar data or stereo remote sensing image pairs, global DEM datasets are one of the most important types for DEM data. Relative error relates to surface quality created by DEM data, so it ...
Daily average temperature data from 48 meteorological stations in Chinese oases that are within the distribution area of Populus euphratica were analyzed to determine the spatiotemporal responses of t...
New research findings show that as the world warmed millions of years ago, conditions in the tropics may have made it so hot some organisms couldn’t survive.Longstanding theories dating to the 1980s s...
Following the production of a series of three and Jurassic (Scalers, assistance of paleogeographical reconstructions for the Paleocene, Cretaceous 1995, 1998), a further reconstruction has been made h...
New research published this week in the journal Nature Geoscience, co-authored by Adam Watts, a fire ecologist at Nevada’s Desert Research Institute (DRI) and deputy director of DRI’s Climate, Ecosyst...
Mineral dust deposition is suggested to be a significant atmospheric supply pathway of bioavailable iron (Fe) to Fe-depleted surface oceans.
We present a numerical study carried out with the SPRINTARS model modified to account for the radioactive decay of 35S compounds emitted from the Fukushima Daiichi nuclear power plant station after th...
Since the 1980s the frequency of warming events has intensified and simultaneously widespread coral bleaching, and enhanced coral mortality have been observed. Yet, it remains unpredictable how tropic...
Podolia is a classical Silurian area in the southwestern part of the Ukraine. Shallow to open shelf rocks cropping out there are usually, except for a few dolomitic horizons, highly fossiliferous and ...
The study areas located near the towns of Göynük, Mudurnu and Nallıhan in the central northwestern part of Turkey lie on the `Sakarya Continent´, which is one of the tectonic entities ...
Pore-water solute transport processes acting in addition to molecular diffusion affect sediment biogeochemistry and benthic exchange fluxes. Given the relatively few direct measurements of enhanced tr...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...