Diversity and Carbon Sequestration of Seaweed in the Ma'an Archipelago, China
文献类型: 外文期刊
第一作者: Li, Xunmeng
作者: Li, Xunmeng;Zhao, Xu;Zhang, Shouyu;Chen, Jianqu;Wang, Zhenhua;Wang, Kai;Yuan, Huarong;Guo, Yu;Li, Jun
作者机构:
关键词: seaweed; Ma'an Archipelago; diversity; distribution; carbon sequestration
期刊名称:DIVERSITY-BASEL ( 影响因子:2.4; 五年影响因子:2.5 )
ISSN:
年卷期: 2023 年 15 卷 1 期
页码:
收录情况: SCI
摘要: Seaweed communities perform a variety of ecological services, including primary productivity supply, biological habitat construction, water purification, and acting as marine carbon sinks. The abundance of seaweed is the basis for the assessment of ecological services in communities. The Ma'an Archipelago, adjacent to the Yangtze River estuary in China, is an important and typical island group. In this study, the abundance of seaweed in the typical coastal islands of the Ma'an Archipelago, Zhejiang Province, was evaluated by means of sonar detection and scuba diving sampling methods. The organic carbon content of six dominant seaweed species was measured to estimate the carbon sequestration capacity of the dominant species in the Ma'an Archipelago. The results show that 27 species of Rhodophyta, 10 species of Ochrophyta, and two species of Chlorophyta were found in the Ma'an Archipelago. Seaweed was distributed in the coastal areas of the islands, with a distribution width of 2-60 m. Gouqi Island had the longest shoreline, and there, the distribution depth of the seaweed reached 15 m and the area of the seaweed community was the largest. The slope of the rocks in the Sanheng survey area was large and the width of the seaweed community was small. The distribution area of seaweed in the Ma'an Archipelago was 6.51-13.43 km(2) and the organic carbon content of the seaweed was 33.16 +/- 3.26%. The biomass of Ochrophyta in the Ma'an Archipelago was the largest, followed by Chlorophyta and Rhodophyta. Among the six dominant species, the carbon sequestration of Sargassum thunbergii was the largest, at 277.91-848.74 t per year, and that of Undaria pinnatifida was the smallest. This study provides scientific guidance for the assessment of the primary productivity supply, carbon sink, and conservation capacity of seaweeds in China.
分类号:
- 相关文献
作者其他论文 更多>>
-
Macroporous resin purification of phenolics from Irish apple pomace: Chemical characterization, and cellular antioxidant and anti-inflammatory activities
作者:Mohammadi, Nima;Granato, Daniel;Guo, Yuyang;Wang, Kai;Granato, Daniel
关键词:Copper-induced plasma oxidation; Human erythrocytes; RAW264.7 cells; ROS generation; Cytokines; Sustainable development goals
-
Food-grade delivery systems of Brazilian propolis from Apis mellifera: From chemical composition to bioactivities in vivo
作者:Franchin, Marcelo;Granato, Daniel;Franchin, Marcelo;Sartori, Alan Giovanini de Oliveira;Alencar, Severino Matias de;Benso, Bruna;Ikegaki, Masaharu;Wang, Kai;Saliba, Ana Sofia Martelli Chaib;Alencar, Severino Matias de
关键词:Food innovations; Food additive; Preservative; Antioxidants; Anti-inflammatory effects; Reactive oxygen species; Phenolic compounds
-
Formulation and stabilization of high internal phase emulsions via mechanical cellulose nanofibrils/ethyl lauroyl arginate complexes
作者:Huang, Luyao;Xu, Chuan;Gao, Wenhua;Guo, Shasha;Li, Jun;Rojas, Orlando J.;Jiao, Wenjuan;Jiao, Wenjuan
关键词:Cellulose nanofibrils; Ethyl lauroyl arginate; High internal phase emulsions; 3D printing
-
Precise prediction of metabolites patterns using machine learning approaches in distinguishing honey and sugar diets fed to mice
作者:Zheng, Xing;Pan, Fei;Wu, Liming;Peng, Wenjun;Wang, Kai;Naumovski, Nenad;Wei, Yue
关键词:Honey; Sugar; Data mining; Machine learning; Biomarkers; Metabolomics
-
Effects of microbial agents on cadmium uptake in Solanum nigrum L. and rhizosphere microbial communities in cadmium-contaminated soil
作者:You, Meng;Wang, Li;Zhou, Guopeng;Wang, Yikun;Wang, Kai;Zou, Rong;Cao, Weidong;Fan, Hongli;Wang, Li;Zou, Rong
关键词:phytoremediation; cadmium; Solanum nigrum L; microbial agent; rhizosphere microbe
-
Stir-frying treatment improves the color, flavor, and polyphenol composition of Flos Sophorae Immaturus tea
作者:Li, Jun;Gong, Yuhong;Li, Jinwei;Fan, Liuping;Li, Jinwei;Fan, Liuping;Fan, Liuping;Li, Jun
关键词:Stir-frying; Flos Sophorae Immaturus tea; Polyphenols; Flavor; Xanthine oxidase; Rutin; Quercetin
-
A Multifaceted Review of Eurycoma longifolia Nutraceutical Bioactives: Production, Extraction, and Analysis in Drugs and Biofluids
作者:Farag, Mohamed A.;Ajayi, Abiodun O.;Taleb, Mohammed;Wang, Kai;Ayoub, Iriny M.
关键词: