scholarly journals Storm deposition layer on the Fujian coast generated by Typhoon Saola (2012)

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Yunhai Li ◽  
Haidong Li ◽  
Lei Qiao ◽  
Yonghang Xu ◽  
Xijie Yin ◽  
...  
Keyword(s):  
Fujian Coast

scholarly journals Air–sea CO<sub>2</sub> fluxes in the East China Sea based on multiple-year underway observations

2015 ◽  
Vol 12 (18) ◽  
pp. 5495-5514 ◽  
Author(s):  
X.-H. Guo ◽  
W.-D. Zhai ◽  
M.-H. Dai ◽  
C. Zhang ◽  
Y. Bai ◽  
...  
Keyword(s):  
East China Sea ◽  
Co2 Flux ◽  
Changjiang Estuary ◽  
East China ◽  
The East China Sea ◽  
The Changjiang Estuary ◽  
Data Set ◽  
China Sea ◽  
Fujian Coast ◽  
Partial Pressure Of Co2

Abstract. This study reports the most comprehensive data set thus far of surface seawater pCO2 (partial pressure of CO2) and the associated air–sea CO2 fluxes in a major ocean margin, the East China Sea (ECS), based on 24 surveys conducted in 2006 to 2011. We showed highly dynamic spatial variability in sea surface pCO2 in the ECS except in winter, when it ranged across a narrow band of 330 to 360 μatm. We categorized the ECS into five different domains featuring with different physics and biogeochemistry to better characterize the seasonality of the pCO2 dynamics and to better constrain the CO2 flux. The five domains are (I) the outer Changjiang estuary and Changjiang plume, (II) the Zhejiang–Fujian coast, (III) the northern ECS shelf, (IV) the middle ECS shelf, and (V) the southern ECS shelf. In spring and summer, pCO2 off the Changjiang estuary was as low as < 100 μatm, while it was up to > 400 μatm in autumn. pCO2 along the Zhejiang–Fujian coast was low in spring, summer and winter (300 to 350 μatm) but was relatively high in autumn (> 350 μatm). On the northern ECS shelf, pCO2 in summer and autumn was > 340 μatm in most areas, higher than in winter and spring. On the middle and southern ECS shelf, pCO2 in summer ranged from 380 to 400 μatm, which was higher than in other seasons (< 350 μatm). The area-weighted CO2 flux on the entire ECS shelf was −10.0 ± 2.0 in winter, −11.7 ± 3.6 in spring, −3.5 ± 4.6 in summer and −2.3 ± 3.1 mmol m−2 d−1 in autumn. It is important to note that the standard deviations in these flux ranges mostly reflect the spatial variation in pCO2 rather than the bulk uncertainty. Nevertheless, on an annual basis, the average CO2 influx into the entire ECS shelf was 6.9 ± 4.0 mmol m−2 d−1, about twice the global average in ocean margins.

Screening of agglutinins in marine algae from Fujian coast of China

2002 ◽  
Vol 20 (3) ◽  
pp. 256-260 ◽  
Author(s):  
Zheng Yi ◽  
Lu Hai-sheng
Keyword(s):  
Marine Algae ◽  
Fujian Coast

Visualized analyzing system for storm surge process along Fujian Coast

2007 ◽  
Author(s):  
Liang Zhong ◽  
Tianhe Chi ◽  
Wenfei Luo ◽  
Shoumei Luo ◽  
Zhengguang Hu
Keyword(s):  
Storm Surge ◽  
Fujian Coast

Study on Swelling-Shrinkage Behavior of Vertisols along Fujian Coast

2011 ◽  
Vol 255-260 ◽  
pp. 3610-3614
Author(s):  
Ming Xia Chen ◽  
He Jian Zhu
Keyword(s):  
Research Area ◽  
Soil Samples ◽  
Crack Network ◽  
Wetting And Drying ◽  
Fujian Coast ◽  
Undisturbed Soils ◽  
Dry Seasons ◽  
Disturbed Soils ◽  
Shrinkage Behavior ◽  
Wet And Dry Seasons

The climatic zone is characterized by alternate wet and dry seasons along Fujian coast. The vertisols experience periodic swelling-shrinkage during alternate wet and dry seasons. 16 soil samples from different profiles (0~20cm depth, 20~40cm depth)were collected from different regions in the research area. The paper shows the swelling-shrinkage behavior along Fujian coast in terms of morphology, particle content and physical properties of vertisols, The structure of the soil profile varies with depth, while the profile horizonation is weak. Crack network is usually observed on the surface. In addition, this paper investigated the effect of wetting and drying on the expansive chatacteristics of the soil. The test results show that after each cycle, the height of the soil samples increased. This indicates that the swell-shrink behavior of vertisols is not completely reversible. The swelling-shrinkage characteristics of soils become greater with stickier texture. Compared to undisturbed soils, the swelling-shrinkage behavior of disturbed soils are greater.

A new species of Cymbasoma Thompson, 1888 (Copepoda: Monstrilloida) from the Fujian coast, China

2018 ◽  
Vol 37 (5) ◽  
pp. 1708-1713 ◽  
Author(s):  
Xiping Lian ◽  
Yehui Tan
Keyword(s):  
New Species ◽  
Fujian Coast ◽  
A New Species

Historical changes in organic matter input to the muddy sediments along the Zhejiang-Fujian Coast, China over the past 160 years

2017 ◽  
Vol 111 ◽  
pp. 13-25 ◽  
Author(s):  
Lilei Chen ◽  
Jian Liu ◽  
Lei Xing ◽  
Ken W. Krauss ◽  
Jiasheng Wang ◽  
...  
Keyword(s):  
Organic Matter ◽  
Historical Changes ◽  
The Past ◽  
Fujian Coast ◽  
Muddy Sediments ◽  
Organic Matter Input

Heavy Metal Element Sedimentary Record Adjacent to the Pingtan Island

2012 ◽  
Vol 260-261 ◽  
pp. 654-658
Author(s):  
Yi Hu ◽  
Jian Chen ◽  
Jiang Xu
Keyword(s):  
Heavy Metal ◽  
Human Life ◽  
Aquatic Organisms ◽  
Fishing Ground ◽  
Average Value ◽  
Fujian Coast ◽  
Shelf Sea ◽  
Heavy Metal Element ◽  
Pingtan Island ◽  
Sea Area

Upwelling is common phenomenon in the continental shelf sea area. Upwelling can bring the deep nutrient-rich water to the surface ocean,at the same time, upwelling areas tend to have higher deposition rate and easier to form the muddy area.Studies have shown that fine suspended particular plays an important role in the control of the distribution of heavy metals in the sediments. The results in the Pingtan Island upwelling area show that Cr element content is relatively exceeding seriously,Zn content exceeded in certain regions, other elements has slightly overweight in some stations compare to the Sediment environmental quality standards and the average value in the offshore of Fujian coast, with a magnifying glass effect.However,this area is a famous fishing ground, which means the enrichment of heavy metal may be through to aquatic organisms of animals and plants enrichment, likely through the food chain will ultimately affect the human life.

Hypoglossum fujianensis sp. nov. (Delesseriaceae, Rhodophyta) from Fujian Coast, China

1998 ◽  
Vol 16 (4) ◽  
pp. 369-372 ◽  
Author(s):  
Zheng Yi
Keyword(s):  
Fujian Coast
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