贵州洞穴盲副鳅一新种

描记采于贵州茂兰自然保护区一洞穴的盲副鳅一新种,命名为茂兰盲副鳅Paracobitis maolanensisLi,RanetChen sp nov。该种与产于该县的长须盲副鳅Paracobitis longibarbatusChen,YangetSket(1998)的区别为:①口须纤弱而不是发达;②鼻瓣不成须状;而不是鼻瓣发育成鼻须。③胸鳍较长,后伸接近腹鳍起点且形态特殊;④尾鳍深叉;⑤臀鳍条ii,5;而不是ii,6。新种与分布于广西的后鳍盲副鳅Paracobitis posterodarsalusLi,RaoetChen的区别为:①背鳍起点与腹鳍起点相对;而不是在整个腹鳍之后;②口须纤弱鼻瓣不呈鼻须;而不是口须发达,鼻瓣发育成鼻须;③背鳍条iii,8;而不是iii,6;④臀鳍条ii,5;而不是ii,4;⑤胸鳍长而形态特殊。     

中国野鲮亚科鱼类一新属新种记述

描记采于贵州省茂兰自然保护区境内一洞穴的中国野鲮亚科（Labeoninae）一新属长臀鲮属Longanalus．sp nov和一个新种大鳍长臀鲮Longanalus macrochirous sp nov。新属以臀鳍分枝鳍条为7根等特征．区别于该亚科所有属；新种以偶鳍发达．胸鳍后伸达到腹鳍基，腹鳍后伸超过臀鳍起点等显著特征命名大鳍长臀鲮。     

Foreword

正Rapid changes of Arctic sea ice cover have been in the focus of the international climate research community in recent years.Quite a few of nations have completed a large number of related surveys and research projects in the Arctic Ocean.Up to now,China has performed six research cruises to the Arctic Ocean resulting in a significant volume of research output.Improved knowledge on the atmospheree-sea ice-ocean interactions in the Arctic is a     

Exposure ages and radiogenic ages of ureilite(GRV 024516) and ordinary chondrite(GRV 024517) from Antarctica

The GRV 024516 and GRV 024517 meteorite samples collected from Grove Montains,Antactica are ureilite and H5 ordinary chondrite,respectively.Based on the study of mineralogy-petrology,the cosmic-ray exposure ages and gas retention ages of these two meteorites were determinated and calculated.Their cosmic-ray exposure ages are 33.3 Ma,51.7 Ma,and gas retention ages are 1936.8 Ma and 3720 Ma,respectively.The ureilite contains diamond,graphite and amorphous C,which are mainly carrier of noble gases indicating obviously shock metamorphism effects,which induced 40Ar partial loss.The H5 chondrite indicates thermal metamorphism of parent body,its gas retention age fall the range between 3220 Ma and 4510 Ma of the least shocked H5 chondrites     

Carbon storage and sequestration of national key ecological restoration programs in China: An introduction to special issue

<正>Although a crucial objective of ecosystem management should be the avoidance of degradation at the beginning,an unfortunate truth is that ecosystems have been substantially exploited,degraded and destroyed in the last century as a result of the global increase in economic and societal prosperity(Suding,2011).More than 60%of ecosystems have been converted for human use or degraded through unsustainable harvest,pollution,     

Guide for contributors

正The journal of Global Geology(English Edition)is sponsored by the International Center of Geoscience Research and Education in Northeast Asia,Jilin University of China(ISSN 1673-9736,CN22-1371/P).The former name of the journal was the Journal of International Geoscientific Research in Northeast Asia.It was launched in 1998 and served the scientists and teachers in     

Journal O f Ocean University of China(Oceanic and Coastal Sea Research)Article Index to Vol.13, 2014

<正>~~     

Journal of Mountain Science(JMS)

<正>The Journal of Mountain Science(JMS),founded in2004,is an international English-language journal on mountain sciences.JMS is supervised by the Chinese Academy of Sciences(CAS),sponsored by the Chengdu Institute of Mountain Hazards and Environment,CAS,published by Science Press     

REPORT ON PONTONIINE SHRIMPS（CRUSTACEA：DECAPODA）COLLECTED BY JOINT CHINESE—GERMAN MARINE BIOLOGY EXPEDITIONS TO HAINAN ISLAND,SOUTH CHINA SEA i.ANCHISTUS,CONCHODYTES,CORALLIOCARIS

The present paper reports 7 species of pontoniine shrimps collected from Hainan Island,South China Sea,by the Joint Chinese-German Marine Biology Expeditions,in which,Conchodytes nipponensis(De Haan,1844)and Coralliocaris brevirostris Borradaile,1898 are new records from Chinese waters.     

应用AOP实现中间件的动态Reflection

结合AOP和元架构技术给出了一种对象动态自适应的解决方案，该方案基于分离关注原理并分两阶段。首先，确保系统需要动态自适应关注点被清晰的分离；然后使各自分离的关注点能够动态自适应。最后，给出了一个原型系统的初级框架。