Species composition and distribution of marine macro algae at Co To and Thanh Lan archipelago

Dam Duc Tien, Nguyen Thi Mai Anh, Linh Manh Nguyen, Pham Thu Hue, Lawrence Liao
Author affiliations

Authors

  • Dam Duc Tien Institute of Marine Environment and Resources, VAST, Vietnam Graduate University of Science and Technology, VAST, Vietnam
  • Nguyen Thi Mai Anh Institute of Marine Environment and Resources, VAST, Vietnam
  • Linh Manh Nguyen Institute of Marine Environment and Resources, VAST, Vietnam Graduate University of Science and Technology, VAST, Vietnam
  • Pham Thu Hue Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam
  • Lawrence Liao University of Hiroshima, Japan

DOI:

https://doi.org/10.15625/1859-3097/20/3/15247

Keywords:

Co To, Thanh Lan, composition, distribution, marine algae, species.

Abstract

This paper exhibites species composition and distribution of marine seaweed at 10 sites of Co To and Thanh Lan islands in May 2019. The studies record 76 species of marine algae in the area, belonging to four divisions: Cyanophytes, Rhodophytes, Ochrophytes and Chlorophytes. Among them, five species are classified into Cyanophytes (comprising 6.6% of total species); thirty-four species into Rhodophytes (44.7%); twenty-one species into Ochrophytes/Phaeophytes (27.6%) and sixteen species into Chlorophytes (21.1%). The species composition of marine seaweeds in Co To and Thanh Lan shows significant differences as follows: 22 species (sites number 4 and 10) to 58 species (site number 2) and the average value is 38.7 species per site. Sørensen similarity coefficient fluctuates from 0.33 (sites number 5 and 10) to 0.84 (sites number 1 and 3) and the average value is 0.53. The current investigations show that four species of twenty-one species are collected in the littoral zone and forty-two species in the sub-littoral zone (in which there are thirteen species distributed in both littoral zone and sub-littoral zone). The algal flora in Co To and Thanh Lan is characterized by subtropics.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

References

Titlyanov, E. A., and Titlyanova, T. V., 2012. Marine plants of the Asian Pacific region countries, their use and cultivation. Dalnauka and AV Zhirmunsky Institute of Marine Biology, Far East Branch of the Russian Academy of Sciences, Vladivostok.

State Committee for Science and Technology, 1981. Temporary rules of marine general investigation (Seaweed part). P. H. Sci. and Tech., Hanoi, 205 p.

English, S., Wilkinson, C., and Baker, V., 1997. Manual for survey of tropical marine resources. Australian Institute of Marine Science (AIMS). 390 p.

Pham Hoang Ho, 1969. Vietnam seaweed (southern part). Learning Resource Center, Saigon. 558 p.

Nguyen Huu Dinh, Huynh Quang Nang, Tran Ngoc But and Nguyen Van Tien, 1993. Marine macroalgae (In the North Vietnam). P. H. Sci. and Tech., Hanoi. 364 p.

Taylor, W. R., 1960. Marine algae of the eastern tropical and subtropical coasts of the Americas. Univ. Mich. Press. Ann Arbor, 19631.

Cribb, A. B. (1983). Marine algae ofthe southern Great Barrier Reef-Rhodophyta. Australian Coral Reef Society, Watson Ferguson & Co. Brisbane, 387–776.

Tseng, C. K., and Zeng, C. (Eds.), 1983. Common seaweeds of China. Science Press. 316 p.

Sorensen, T. A., 1948. A method of establishing groups of equal amplitude in plant sociology based on similarity of species content and its application to analyses of the vegetation on Danish commons. Biol. Skar., 5, 1–34.

Cheney, D. P., 1977. R and C/P-new and improved ratio for comparing seaweed floras. In Journal of Phycology (Vol. 13, pp. 12–12). 810 East 10TH ST, Lawrence, KS 66044: Phycological Soc Amer Inc.

Feldmann, J., and Lami, R., 1937. Sur la végétation marine de la Guadeloupe.

Stephenson, T. A., and Stephenson, A., 1949. The universal features of zonation between tide-marks on rocky coasts. The Journal of Ecology, 37(2), 289–305. DOI: 10.2307/2256610. DOI: https://doi.org/10.2307/2256610

Pham, H. H. (1962). Contribution a l’étude du peuplement du littoral rocheux du Vietnam (Sud). In Annales de la Faculté des Sciences de Saigon (Vol. 1962, pp. 249-350).

Navy Command, 2019). Year tide table 2019. People’s Army Publishing House, Tom I. Hanoi. 83 p.

Dam Duc Tien, 2004. Species composition and distribution of marine algae from the North of Vietnam. Proc. of Workshop on Natural Environment, Sustainable protection and Conservation. Italy-Vietnam cooperation perspective. (Haiphong, Vietnam 15–17, Nov. 2004. pp. 85–101

Do Anh Duy, Do Van Khuong, 2013. Current status of diversity of seaweed species in surveyed islands in Vietnam’s waters. Vietnam Journal of Marine Science and Technology, 13(1), 105–115. DOI: https://doi.org/10.15625/1859-3097/13/2/3513

Dam Duc Tien, 1997. Marine algae from Bach Long Vi Island. Marine Resources and Environment J., 4, 244–252. (in Vietnamese).

Do Anh Duy et al., 2019. The resources off seaweed around Vinh Thuc island, Quang Ninh provice. National Science Forum 2019. Marine biology and sustainable development. Natural Science and Technology Publishing House. pp. 365–377.

Downloads

Published

30-09-2020

How to Cite

Tien, D. D., Anh, N. T. M., Nguyen, L. M., Hue, P. T., & Liao, L. (2020). Species composition and distribution of marine macro algae at Co To and Thanh Lan archipelago. Vietnam Journal of Marine Science and Technology, 20(3), 267–276. https://doi.org/10.15625/1859-3097/20/3/15247

Issue

Section

Articles