A statistical analysis of China's fisheries in the 12 th five-year period

Zhao, Wenwu; Shen, Huihui

doi:10.1016/j.aaf.2016.11.001

Cited by 31 publications

(22 citation statements)

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“…The 1 H− 1 H COSY correlations of H 2 -4/H-3/H-13/H-14/H 3 -15 showed a partial structure -CH 2 CHCH=CHCH 3 ( Figure 2 and Supplementary Figure S44). The 1-hydroxyhexyl side chain was deduced from the 1 Figure 2 and Supplementary Figures S44 and S45). Therefore, the planar structure of 13 was established and given the name monarubin C. 5.52) suggested that these protons were cofacial and assigned as β-orientation.…”

Section: Structural Elucidationmentioning

confidence: 99%

“…Since 1990, marine aquatic production in China has ranked first in the world, among them, edible marine shellfishes are exceeding 75% of the total output [1]. From an academic perspective, the current researches on marine shellfishes mainly focus on the cultivation, breeding methods, heavy metal accumulation and shellfish toxins [2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

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Monarubins A–C from the Marine Shellfish-Associated Fungus Monascus ruber BB5

et al. 2020

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Three new compounds, monarubins A–C (1, 6 and 13), together with ten known compounds, including four alkaloids (2–5), two isocoumarins (7 and 8) and four polyketides (9–12), were isolated from marine shellfish-associated fungus Monascus ruber BB5. The structures were determined on the basis of the 1D and 2D NMR, MS, UV and IR data. The absolute configurations of compounds 3, 6 and 13 were determined by ECD calculations. The NMR data of compounds deoxyhydroxyaspergillic acid (3) and 2-hydroxy-6-(1-hydroxy-1-methylpropyl)-3-sec-buthylpyrazine (4) were first reported. All of the isolated compounds were evaluated for their cytotoxic activities against human nasopharyngeal carcinoma cell lines CNE1, CNE2, SUNE1 and HONE1 and hepatocellular carcinoma cell lines QGY7701 and HepG2. Monarubin B (6) displayed potent cytotoxicities against the cancer cell lines HepG2 and QGY7701 with IC50 values of 1.72 and 0.71 μΜ, respectively; lunatinin (7) showed moderate cytotoxic activities against the cancer cell lines HepG2, QGY7701 and SUNE1 with the IC50 values of 9.60, 7.12 and 28.12 μΜ, respectively.

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Section: Structural Elucidationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Monarubins A–C from the Marine Shellfish-Associated Fungus Monascus ruber BB5

et al. 2020

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“…For the developing areas, vegetable production was the significant factor affecting DDT residues, with a moderate R 2 value (0.578) of the regression model (Table S6). Obviously, rising incomes, urbanization, and export trade have boosted the demands for seafood, fruits, and other non-staple foods, and have had a defining effect on the crop-growing structure in the developed areas, where farmers have shifted between plant species to meet demands [74,75]. To achieve higher yields, it is inevitable to use more pesticides and antifouling paints in agricultural practice, resulting in more DDTs entering into the coastal environment [56,73].…”

Section: The Potential Human Influences For Hch and Ddt Residuesmentioning

confidence: 99%

Organochlorine Pesticides in Sediment of Zhang River Estuary Mangrove National Natural Reserve: The Implication of Its Source Change in China’s Mangroves

et al. 2020

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Seventeen organochlorine pesticides (OCPs) were examined in surface sediments from Zhang River Estuary Mangrove National Natural Reserve, which is situated in the Fujian province in southeast China. The range of ∑OCPs concentration was 0.29–25.41 ng/g dry weight (average 4.53 ng/g), ∑HCHs was 0.008–0.906 ng/g dry weight (average 0.240 ng/g), and ∑DDTs was ND–4.743 (average 0.664 ng/g). The concentrations of the HCH isomers were observed in the following decreasing order: α-HCH > β-HCH > δ-HCH > γ-HCH, and that of the DDT isomers were as in the following order: p,p’-DDT > p,p’-DDE > p,p’-DDD. According to the analysis of the isomer ratios, γ-HCH (lindane) and endosulfan were rarely used recently around this mangrove forest. Instead, the ratios of (DDD+DDE)/DDT showed that DDTs were still illegally used. Compared with other mangroves in China, the residue level and ecological risk of the OCPs in surface sediment from ZREMNNR are both at a low level. Based on stepwise regression analysis, current fruit planting, as well as mariculture in developed areas and vegetable planting in developing areas, had a positive relation with DDT residues in mangrove sediment in China. Oppositely, HCH residues in mangrove sediment were derived from historical consumption, and generally the higher levels occurred in the developed areas. Through this study, we help to close the knowledge gap of OCPs in China’s mangroves and provide a possible management implication for sustainable development in the future.

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“…In recent years, China's marine fisheries have expanded, and the country has become the world's largest producer of wild marine fish [1][2][3]. Marine fisheries make a significant contribution to food security, create employment, and sustain the coastal economy in China.…”

Section: Introductionmentioning

confidence: 99%

Assessing the Vulnerability of Marine Fisheries in China: Towards an Inter-Provincial Perspective

Chen

Shen

2018

Sustainability

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China’s marine fisheries are undergoing large-scale environmental changes associated with climate change, marine pollution, and overfishing. The assessment of marine fisheries vulnerability has become extremely necessary for fisheries management and sustainable development. However, studies on China’s marine fisheries vulnerability remains sparse. This study aimed to provide an analysis of the inter-provincial level vulnerability of China’s marine fisheries under multiple disturbances. The vulnerability measure was composed of exposure, sensitivity, and adaptive capacity indicators specific to marine fisheries based on the Intergovernmental Panel on Climate Change (IPCC) definitions. Results showed that Liaoning, Hebei, Fujian, and Hainan provinces appeared to be the most vulnerable; Shanghai appeared to be less vulnerable among China’s 11 coastal provinces; and the key sources of vulnerability differed considerably among coastal regions. The high vulnerability regions could be divided into two different patterns according to the combination of exposure, sensitivity, and adaptive capacity, but they all had one thing in common: relatively low adaptive capacity. While some existing coercive measures to reduce dependence on fisheries were found to be helpful in China, the reality showed that appropriate adaptation measures such as improving fishermen’s education level and increasing vocational training may be helpful in enhancing the existing policy effectiveness.

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A statistical analysis of China's fisheries in the 12 th five-year period

Cited by 31 publications

References 0 publications

Monarubins A–C from the Marine Shellfish-Associated Fungus Monascus ruber BB5

Monarubins A–C from the Marine Shellfish-Associated Fungus Monascus ruber BB5

Organochlorine Pesticides in Sediment of Zhang River Estuary Mangrove National Natural Reserve: The Implication of Its Source Change in China’s Mangroves

Assessing the Vulnerability of Marine Fisheries in China: Towards an Inter-Provincial Perspective

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