supported by the National Natural Science Foundation of China(41830536 and 41925027);the Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(311021008).
On 15 January 2022,the Hunga Tonga-Hunga Ha’apai volcano(20.54°S 175.39°W),a submarine volcano located about 65 km north of Tonga’s main island in the South Pacific,violently erupted with a powerful explosion[1].T...
the National Natural Science Foundation of China (Grant No. 40474018);the National Basic Research Project (Grant No. 2004CB418404-4);the Serious Ocean Disaster Early Warning and Emergency Technique Research (Grant No. 2006BAC03B02);the Seismic Joint Foundation (Grant Nos. A07047 and 106018);the Basic R&D Project of Institute of Geophysics, China Earthquake Administration (Grant No. DQJB07B08)
Three strong earthquakes with magnitudes of MW 8.4, MW 7.9 and MW 7.0 occurred in the sea west of Sumatra Island on September 12 and 13, 2007. We relocated the epicenters and focal depths of the three events by means ...
the Important Direction Project of the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No.KZCX3-SW-151);China Post-doctoral Science Foundation (Grant No.20060400723)
The biomineralization process of iron oxidizing bacteria and its influence on accumulation of metals were investigated by modern biological observation techniques (i.e., SEM and TEM) and geochemical methods, in coasta...
The concentrations of CH4 and SO42? in pore-water and the carbon isotope compositions of total dissolved inorganic (ΣCO2) and CH4 were de- termined for three coastal sedimentary cores col- lected from Qi’ao Island (...
Concerned research works have got the powerful support from State Pilot Laboratory of Coast & Island Exploitation, Nanjing University, Most staffs from this lab have joined the series of fieldwork, and also done many kinds of indoor analyses. Recent stud
The coast of southern Hainan Island is characterized by wide sandy embayments, which consist of ( i) drowned valleys bounded by steep bedrock hills and only locally receiving sediments, and embayments of various dimen...
This work was supported by the National Natural Science Foundation of China (Grant No.49776303) ; the Chinese Academy of Sciences.
Based on comprehensive survey of 6 transects on Luhuitou fringing reef in Sanya City of Hainan Island, China, some features of its biogeomorphologic processes were found, including ( i ) three basic biogeomorphologic ...
According to the landscape/land use relation of southern Hainan Island, four main zones are considered: the mountain and high hill zone, the inner coastal zone, the shoreline zone and the marine zone. The economic boo...
This work wassupported by the National Geographic Society through its Committee for Research and Exploration (Grant No. 6326-98 to Markes E. Johnson at Williams College) ;and the Major State Basic Research Development Program of MST, China (Grant No.
Recent field studies on Upper Silurian stratigraphy and paleontology in the Inner Mongolia Autonomous Region (for short Inner Mongalia) near Bater Obo (=Bateaobao) resulted in the discovery of a small continental isla...
Project supported by the National Natural Science Foundation of China
Shatter cones are conical fragments of rock characterized by striations that radiate from the apex. In 1905, they were first observed at Steinheim Basin in Germany. In the United States, the well-known occurrence site...
Project supported by the National Natural Science Foundation of China.
The origin of Taihu Lake has attracted the attention of several generations ofChinese geologists. Especially the impact origin hypothesis was put forward by Prof.Pen Zhi-zhong. In the beginning of the 1990s, based on ...