바로가기메뉴

본문 바로가기 주메뉴 바로가기

logo

  • KOREAN
  • P-ISSN2287-8327
  • E-ISSN2288-1220
  • SCOPUS, KCI

ISSN : 2287-8327

Article Contents

Prev Next
e-Submission

Vol.27 No.3

Citation Share

Epiphytic Algae Growing on Sargassum thunbergii in Southern and Western Coasts of Korea

Journal of Ecology and Environment / Journal of Ecology and Environment, (P)2287-8327; (E)2288-1220
2004, v.27 no.3, pp.173-177


& (2004). Epiphytic Algae Growing on Sargassum thunbergii in Southern and Western Coasts of Korea. Journal of Ecology and Environment, 27(3), 173-177.

Abstract

The number and abundance of epiphytic algae growing on Sargassum thunbergii and their functional forms were examined. Thalli of S. thunbergii were collected on the nine islands of southern coast and at Gyeokpo on the western coast of Korea in summer 2001. A total of 25 species, 6 green (24%), 2 brown (8%), 17 red algae (68%) were identified in the present study. Caulacanthus okamurae, Ulva pertusa, Sphacelaria furcigera were found on the thalli of S. thunbergii that collected at the all regions. Caulacanthus okamurae, Champia bifida and Laurencia venusta grew on the lower parts of S. thunbergii thalli whereas, Polysiphonia spp. attached to the apical parts of the plants. Four functional forms, such as sheet-form (8%), filamentous-form (52%), coarsely branched-form (32%) and articulated-calcareous algal form (8%) were distinguished. The epiphytic algae on the thalli of S. thunbergii are mainly annual opportunistic algae, filamentousform algae and smaller red algae. Also, most epiphytic seaweeds of S. thunbergii produce and release spores before pseudoperennial host plants are necrotic in late autumn.

keywords
Epiphytic algae, Functional form, Host plant, Opportunistic species, Sargassum thunbergii, 기능형, 기회종, 숙주 해조류, 지충이, 착생 해조류

Reference

1.

distribution on host and seasonalityof epiphytes on three intertidal algae. Bot. Mar. 33,

2.

R.J. O'Connor and R. Seed. 1975. The compositionand zonation of a Fucus serratus community in StrangfordLough,

3.

(rhodophyta) and epiphytes. Hydrobiologia260/261, 345-351.

4.

(197-218.) C. 1985. Epiphytes on the rocky intertidal red algaRhodomela larix negative effects on thehost and food for herbivores? J. Exp. Mar. Biol. Ecol. 86,

5.

K. and H. Nakahara. 1990. Effects of nutrients on thephotosynthesis of Sargassum thunbergii. Bot. Mar. 33,

6.

J.W. 1966. On the geographical distribution of marine algaein Korea. Bull. Pusan Fish. Coll. 7,

7.

growth and production of Sargassum thunbergii in an intertidalzone of Padori west coast of Korea. 14. Int. Seaweed Symp.260/261,

8.

(1995.) Antitumor activefucoidan from the brown seaweed,

9.

P.S. and A.C. Mathieson. 1991. Variation in a host-epiphyterelationship along a wave exposure gradient. Mar. Ecol. Prog.Ser. 77,

10.

M.M. and D.S. Littler. 1984. Relationships between macroalgal functional form group and substrata stability in a subtropicalrocky intertidal system. J. Exp. Mar. Biol. Ecol. 74,

11.

P.J.S. Boaden and R. Seed. 1975. Niche breadth inBryozoa as a test of competition theory. Nature 256,

12.

(181-187.) G. 1983. Formation of an ectocarpoid epiflora on blades ofLaminaria digitata. Mar. Ecol. Prog. Ser. 11,

13.

J.G. 1982. Anchor species and epiphytes in intertidal algalturf. Pac. Sci. 36,

14.

G.A. and R. Seed. 1992. Interactions between macrofaunalepiphytes and their host algae. In John Plant-animal Interactions in theMarine Benthos. Systematics Association Special Volume. 46.Clarendon Press,

Journal of Ecology and Environment

e-Submission OA Policy