Apr. 2025

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2015 Vol. 34, No. 8

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2015, Vol. 34, No. 08 Content
2015, 34(8): .
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2015, Vol. 34, No. 08 Cover
2015, 34(8): .
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2015年第8期整期打包下载
2015, 34(8): .
Abstract:
Articles
Experiments and evidences: jellyfish (Nemopilema nomurai) decomposing and nutrients (nitrogen and phosphorus) released
LI Xuegang, SONG Jinming, MA Qingxia, LI Ning, YUAN Huamao, DUAN Liqin, QU Baoxiao
2015, 34(8): 1-12. doi: 10.1007/s13131-015-0703-y
Abstract:
The aim of this study was to investigate nitrogen and phosphorus released in the process of the decomposition of giant jellyfish in the laboratory and found the evidence to verify the influence of nutrients released by the decomposition of jellyfish ...
The distribution of iodine and effects of phosphatization on it in the ferromanganese crusts from the Mid-Pacific Ocean
JI Lihong, LIU Guangshan, HUANG Yipu, XING Na, CHEN Zhigang
2015, 34(8): 13-19. doi: 10.1007/s13131-015-0704-x
Abstract:
In the present paper, iodine (I), iron (Fe), manganese (Mn), cobalt (Co), phosphorus (P) and calcium (Ca) contents in three ferromanganese crusts from the Pacific Ocean are measured by spectrophotometric method and inductively coupled plasma atomic e...
Testing coral paleothermometers (B/Ca, Mg/Ca, Sr/Ca, U/Ca and δ18O) under impacts of large riverine runoff
CHEN Tianran, YU Kefu, ZHAO Jianxin, YAN Hongqiang, SONG Yinxian, FENG Yuexing, CHEN Tegu
2015, 34(8): 20-26. doi: 10.1007/s13131-015-0705-9
Abstract:
Sea surface temperature (SST) proxies including B/Ca, Mg/Ca, Sr/Ca, U/Ca and δ18O were analyzed in the skeleton of a Porites coral collected from the Zhujiang River (Pearl River) Estuary (ZRE). These geochemical proxies are influenced by river runoff...
Characteristics of Sr, Nd and Pb isotopic compositions of hydrothermal Si-Fe-Mn-oxyhydroxides at the PACMANUS hydrothermal field, Eastern Manus Basin
YANG Baoju, ZENG Zhigang, WANG Xiaoyuan
2015, 34(8): 27-34. doi: 10.1007/s13131-015-0706-8
Abstract:
Si-Fe-Mn-oxyhydroxides dredged at the PACMANUS (Papua New Guinea-Australia-Canada-Manus) hydrothermal field, Eastern Manus Basin, have 87Sr/86Sr=0.708 079-0.708 581; εNd=5.149 833-6.534 826; 208Pb/204Pb=38.245-38.440; 207Pb/204Pb=15.503-15.560; 206Pb...
Mass movements in small canyons in the northeast of Baiyun deepwater area, north of the South China Sea
LI Xishuang, LIU Lejun, LI Jiagang, GAO Shan, ZHOU Qingjie, SU Tianyun
2015, 34(8): 35-42. doi: 10.1007/s13131-015-0702-z
Abstract:
The process of mass movements and their consequent turbidity currents in large submarine canyons has been widely reported, however, little attention was paid to that in small canyons. In this paper, we document mass movements in small submarine canyo...
Effects of environmental variations on the abundance of western winter-spring cohort of neon flying squid (Ommastrephes bartramii) in the Northwest Pacific Ocean
YU Wei, CHEN Xinjun, CHEN Yong, YI Qian, ZHANG Yang
2015, 34(8): 43-51. doi: 10.1007/s13131-015-0707-7
Abstract:
During 1995-2011, annual production of winter-spring cohort of Ommastrephes bartramii for Chinese squid-jigging fishery has greatly fluctuated, which is closely related to the environmental conditions on the spawning and fishing grounds. To better un...
Cloning of catalase and expression patterns of catalase and selenium-dependent glutathione peroxidase from Exopalaemon carinicauda in response to low salinity stress
REN Hai, LI Jian, LI Jitao, YING Yu, GE Hongxing, LI Dongli, YU Tianji
2015, 34(8): 52-61. doi: 10.1007/s13131-015-0640-9
Abstract:
Catalase (CAT) and selenium-dependent glutathione peroxidase (Se-GPx) play a vital role in protecting organisms against various oxidative stresses by eliminating H2O2. The objective of this paper is to evaluate the roles of these antioxidant molecule...
Molecular characterization and expression of HSP70, HSF and HSBP genes in Octopus vulgaris during thermal stress
HONG Jingni, MAO Yong, NIU Sufang, SUN Tiantian, SU Yongquan
2015, 34(8): 62-72. doi: 10.1007/s13131-015-0708-6
Abstract:
Temperature is an important environmental factor that affects the growth and survival of Octopus vulgaris, the common octopus. To understand the protective mechanism that O. vulgaris exhibits under heat stress, we used rapid amplification of cDNA end...
Phylogenetic analysis and biological characteristic tests of marine bacteria isolated from Southern Ocean (Indian sector) water
GUPTA Pratibha, BALAJI Raju, PARANI M, CHANDRA T S, SHUKLA P, KUMAR Anil, BANDOPADHYAY Rajib
2015, 34(8): 73-82. doi: 10.1007/s13131-015-0709-5
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Fifty-seven bacteria were isolated from Southern Ocean (Indian sector) water samples which were collected from different latitude and longitude of the ocean. All the isolates were able to grow at 4℃, 20℃, 37℃ and tolerable NaCl concentration up to 13...
Seasonal and spatial distribution of ammonia-oxidizing microorganism communities in surface sediments from the East China Sea
HE Hui, ZHEN Yu, MI Tiezhu, LU Xinglan, YU Zhigang
2015, 34(8): 83-92. doi: 10.1007/s13131-015-0710-z
Abstract:
Ammonia oxidation plays a significant role in the nitrogen cycle in marine sediments. Seasonal and spatial distribution of ammonia-oxidizing archaea (AOA) and betaproteobacteria (β-AOB) in surface sediments from the East China Sea (ECS) were investig...
Community structure and controlled factor of attached green algae on the Porphyra yezoensis aquaculture rafts in the Subei Shoal, China
LI Yan, XIAO Jie, DING Lanping, WANG Zongling, SONG Wei, FANG Song, FAN Shiliang, LI Ruixiang, ZHANG Xuelei
2015, 34(8): 93-99. doi: 10.1007/s13131-015-0677-9
Abstract:
This study analyzes the community structure, the quantity changes of the algae and the effect of important environmental factors and estimates the total biomass of the attached green algae in the survey areas. The study uses data from surveys of the ...
Study on ecosytem service function change of island based on remote sensing
WANG Li'an, PAN Delu, FU Dongyang
2015, 34(8): 100-107. doi: 10.1007/s13131-015-0587-x
Abstract:
Based on the interpretation of the remote sensing data presented by the resource satellite, this paper states the fact that the land-use area in Donghai Island, which is located in the south of Zhanjiang, Guangdong Province, had expanded by 576.71 hm...
Research Notes
Altered seawater salinity levels affected growth and photosynthesis of Ulva fasciata (Ulvales, Chlorophyta) germlings
CHEN Binbin, ZOU Dinghui
2015, 34(8): 108-113. doi: 10.1007/s13131-015-0654-3
Abstract:
Seawater salinity is greatly influenced by tide, evaporation and rain falls. In this study, we investigated the growth and photosynthetic responses of zygote-derived Ulva fasciata Delile germlings to short-term (minutes) and prolonged (days) exposure...