Characterization of fine-grained turbidite deposits from the South China Sea sediment cores

1992 ◽  
Vol 10 (2) ◽  
pp. 184-192 ◽  
Author(s):  
Chen Feng ◽  
Cai Feng ◽  
Yang Baohua ◽  
Song Wenlong ◽  
Chen Chenghui
Keyword(s):  
South China Sea ◽  
South China ◽  
Sediment Cores ◽  
The South China Sea ◽  
The South ◽  
China Sea ◽  
Fine Grained

scholarly journals First Characterization of Bacterial Pathogen, Vibrio alginolyticus, for Porites andrewsi White Syndrome in the South China Sea

PLoS ONE ◽  
2013 ◽  
Vol 8 (9) ◽  
pp. e75425 ◽  
Author(s):  
Xie Zhenyu ◽  
Ke Shaowen ◽  
Hu Chaoqun ◽  
Zhu Zhixiong ◽  
Wang Shifeng ◽  
...  
Keyword(s):  
South China Sea ◽  
South China ◽  
Bacterial Pathogen ◽  
Vibrio Alginolyticus ◽  
The South China Sea ◽  
The South ◽  
White Syndrome ◽  
China Sea

Morphological and molecular characterization of Cucullanus hainanensis sp. nov. (Ascaridida: Cucullanidae) from Muraenichthys gymnopterus (Bleeker) (Anguilliformes: Ophichthidae) in the South China Sea

2014 ◽  
Vol 59 (4) ◽  
Author(s):  
Zhen Xu ◽  
Lu-Ping Zhang ◽  
Liang Li
Keyword(s):  
New Species ◽  
South China Sea ◽  
South China ◽  
Small Subunit ◽  
The South China Sea ◽  
Nuclear Ribosomal Dna ◽  
The South ◽  
China Sea ◽  
Second Internal Transcribed Spacer

AbstractCucullanus hainanensis sp. nov., collected from Muraenichthys gymnopterus (Bleeker) (Anguilliformes: Ophichthidae) in the South China Sea, was described using both light and scanning electron microscopy. The new species can be readily distinguished from its congeners by the large pseudobuccal capsule, the position of excretory pore and deirids, the length of spicules (0.64–0.76 mm, 5.84–6.67% of body length) and gubernaculum (0.21–0.24 mm), the number and arrangement of caudal papillae and the particular morphology of cloacal region in male. The new species was also characterized using molecular methods by sequencing and analysing the small subunit (18S) and the second internal transcribed spacer (ITS-2) of nuclear ribosomal DNA (rDNA). In addition, Cucullanus muraenesocis (Yin et Zhang, 1983) was regarded a homonym of C. muraenesocis Yamaguti, 1961, and a new name, Cucullanus wangi nom. nov. was given to it.

Undrained triaxial tests on water-saturated methane hydrate-bearing clayey-silty sediments of the South China Sea

2020 ◽  
Author(s):  
Lei Wang ◽  
Yanghui Li ◽  
Shi Shen ◽  
Tao Liu ◽  
Weiguo Liu ◽  
...  
Keyword(s):  
South China Sea ◽  
South China ◽  
Gas Hydrate ◽  
Methane Hydrate ◽  
The South China Sea ◽  
The South ◽  
China Sea ◽  
Fine Grained ◽  
Hydrate Saturation ◽  
Water Saturated

Approximately 90% of gas hydrates are buried in fine-grained sediments on earth, especially in the South China Sea. The potential instability of the fine-grained sediments induced by hydrate dissociation requires us to investigate the shear strength and pore pressure response of the sediments during the hydrate recovery. To date, most of studies focused on the undrained mechanical behavior of gas hydrate-bearing sand or gas hydrate-free clay, and few studies examined gas hydrate-bearing fine-grained sediments. According to the low-permeability and water-saturated characteristics of the sediments in the South China Sea, we performed a series of undrained triaxial shear tests on water-saturated methane hydrate-bearing clayey-silty sediments in this area. The experiment results show that the failure strength of methane hydrate-bearing sediments (MHBSs) increases with the increase in hydrate saturation and initial effective mean stress. The excess pore water pressure of MHBSs remains positive during shear. The cohesion in Mohr-Coulomb model increases with the increase in hydrate saturation, while the internal friction angle in Mohr-Coulomb model has little dependence on the hydrate saturation.

A case study on the characterization of non-methane hydrocarbons over the South China Sea: Implication of land-sea air exchange

2020 ◽  
Vol 717 ◽  
pp. 134754
Author(s):  
Junwei Song ◽  
Yingyi Zhang ◽  
Yanli Zhang ◽  
Qi Yuan ◽  
Yan Zhao ◽  
...  
Keyword(s):  
South China Sea ◽  
South China ◽  
The South China Sea ◽  
The South ◽  
China Sea ◽  
Air Exchange

Metaproteomic characterization of dissolved organic matter in the water column of the South China Sea

2011 ◽  
Vol 56 (5) ◽  
pp. 1641-1652 ◽  
Author(s):  
Da-Zhi Wang ◽  
Hong-Po Dong ◽  
Zhang-Xian Xie ◽  
Min-Han Dai ◽  
Hua-Sheng Hong
Keyword(s):  
Organic Matter ◽  
South China Sea ◽  
Dissolved Organic Matter ◽  
Water Column ◽  
South China ◽  
The South China Sea ◽  
The South ◽  
China Sea

Ecological characterization of cold-seep epifauna in the South China Sea

2020 ◽  
Vol 163 ◽  
pp. 103361
Author(s):  
Yu Zhao ◽  
Ting Xu ◽  
Yu Sheung Law ◽  
Dong Feng ◽  
Niu Li ◽  
...  
Keyword(s):  
South China Sea ◽  
South China ◽  
The South China Sea ◽  
Cold Seep ◽  
The South ◽  
China Sea

In situ acoustic properties of fine-grained sediments on the northern continental slope of the South China Sea

2020 ◽  
Vol 218 ◽  
pp. 108244
Author(s):  
Guanbao Li ◽  
Jingqiang Wang ◽  
Baohua Liu ◽  
Xiangmei Meng ◽  
Guangming Kan ◽  
...  
Keyword(s):  
South China Sea ◽  
Continental Slope ◽  
South China ◽  
The South China Sea ◽  
Acoustic Properties ◽  
The South ◽  
China Sea ◽  
Fine Grained
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