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http://dx.doi.org/10.5141/ecoenv.2013.371

Species diversity of the old genus Navicula Bory (Bacillariophyta) on intertidal sand-flats in the Nakdong River estuary, Korea  

Joh, Gyeongje (Department of Environmental Science and Engineering, Inje University)
Publication Information
Journal of Ecology and Environment / v.36, no.4, 2013 , pp. 371-390 More about this Journal
Abstract
Remarkable diversity of diatom taxa occurs in intertidal sand-flats of the Nakdong River estuary, one of the most dynamic and productive ecosystem in Korea. Benthic diatoms were collected from the sandy sediments to clarify the taxonomic accounts and distribution of the old genus Navicula, i.e., the naviculoid flora. Total 92 taxa belonging to Navicula sensu stricto and 22 genera separated from Navicula sensu lato are reported with brief descriptions and micrographs, and many species remain unidentified. The genera are ranked by the number of diatom species: Navicula of 33 species and varieties, Fallacia of 17 species, Placoneis of five species, Fogedia and Parlibellus of four species, Austariella, Hippodonta and Petroneis of three species, Cosmioneis, Diadesmis, Luticola, Moreneis and Sellaphora of two species and variety, Berkeleya, Chamaepinnularia, Cocconeiopsis, Diademoides, Dickieia, Eolimna, Geissleria, Haslea, Lyrella and Mayamaea of one species. Through 32 samplings of the 12 areas, the important species were identified Navicula perminuta, N. gregaria, N. torneensis, Fallacia cunoniae, F. litoricola, F. subforcipata, F. tenera. The naviculoid diatoms constitute an average of 27% (range: minimum to maximum, 5-75%), of the benthic diatom assemblages. The diatom assemblages are characterized by the colonizing of a few dominant or frequent species and many occasional or rare species. The dominant species were observed to fluctuate with sampling site and time. Among the reported naviculoid diatoms, 46 taxa are newly reported in Korea.
Keywords
benthic diatoms; intertidal sand-flats; naviculoid species; the Nakdong River estuary;
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  • Reference
1 Agatz M, Asmus RM, Deventer B. 1999. Structural changes in the benthic diatom community along a eutrophication gradient on a tidal flat. Helgol Mar Res 53: 92-101.   DOI
2 Aleem AA. 1950. Distribution and ecology of British marine littoral diatoms. J Ecol 38: 75-106.   DOI   ScienceOn
3 Aleem AA. 1973. Contribution to the study of littoral diatoms on the West Coast of Sweden. Bot Mar 16: 193-200.
4 Al-Handal AY, Wulff A. 2008. Marine benthic diatoms from Potter Cove, King George Island, Antarctica. Bot Mar 51: 51-68.
5 Amspocker MC. 1977a. The distribution of intertidal diatoms associated with the sediments of Yaquina Estuary, Oregon. PhD dissertation. Oregon State University, Corvallis, OR, USA.
6 Amspocker MC. 1977b. The distribution of intertidal epipsammic diatoms on Scripps Beach, La Jolla, California, USA. Bot Mar 20: 227-232.
7 Amspocker MC, McIntire CD. 1978. Distribution of intertidal diatoms associated with sediments in Yaquina Estuary, Oregon. J Phycol 14: 387-395.   DOI   ScienceOn
8 Cho KJ. 1988. The community structure of benthic diatoms along the environmental gradient of sediment from the Nakdong River estuary, Korea. PhD Dissertation. Seoul National University, Seoul, Korea.
9 Cleve-Euler A. 1953. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, Vol. 4: Die Diatomeen von Schweden und Finnland. Part III. Monoraphideae, Biraphideae 1. Kongliga Svenska Vetenskaps-Akademiens, Stockholm, figs 484-970.
10 DeFelice DR, Lynts GW. 1978. Benthic marine diatom associations: Upper Florida Bay (Florida) and associated sounds. J Phycol 14: 25-33.   DOI
11 Drum RW, Webber E. 1966. Diatoms from a Massachusetts Salt Marsh. Bot Mar 9: 70-77.
12 Du G, Son M, Yun M, An S, Chung IK. 2009. Microphytobenthic biomass and species composition in intertidal flats of the Nakdong River estuary, Korea. Estuar Coast Shelf Sci 82: 663-672.   DOI   ScienceOn
13 Hauboisa AG, Sylvestrec F, Guarinib JM, Richardb P, Blancharda GF. 2005. Spatio-temporal structure of the epipelic diatom assemblage from an intertidal mudflat in Marennes-Oleron Bay, France. Estuar Coast Shelf Sci 64: 385-394.   DOI   ScienceOn
14 Hustedt F, Aleem AA. 1951. Littoral diatoms from the Salstone, near Plymouth. J Mar Biol Assoc UK 30: 177-196.   DOI
15 Hustedt F. 1939. Die Diatomeenflora des Kustengebietes der Nordsee vom Dollart bis zur Elbemundung. I. Die Diatomeenflora in den Sedimenten der unteren Ems sowie auf den Watten in der Leybucht, des Memmert und bei der Insel Juist. Abh Naturwiss Ver Bremen 31: 571-677.
16 Hustedt F. 1955. Marine littoral diatoms of Beaufort, North Carolina. Vol 6. Bulletin (Duke University Marine Station), Duke University Press, Durham, NC.
17 Hustedt F. 1961-1966. Die Kieselalgen. Deutschlands, Osterreichs und der Schweiz unter Berucksichtigung der ubrigen Lander Europas sowie der angrenzenden Meeresgebiete. Band VII, Teil 3. In: Kryptogamen-Flora von Deutschland, Osterreich und der Schweiz (Rabenhorst L, ed). Akademische Verlagsgesellschaft MBH, Leipzig, pp 161-348.
18 Kemp KD, Paddock TBB. 1989. Chambers within the valve of Diadema, gen. nov. Diatom Res 4: 39-45.   DOI
19 Kim CM, Yim YJ, Rim YD. 1972. The report for the IBP Vol 6. Studies on the primary production of the Phragmites longivalvis community in Korea. International Biological Programme Korean National Committee, Seoul. (in Korean)
20 Kim JH, Kim HS, Lee IK, Kim JW, Mun HT, Suh KH, Kim W, Kwon DH, Yoo SA, Suh YB, Kim YS. 1982. Studies on the estuarine ecosystem of the Nakdong River. Proc Coll Natur Sci Seoul national Univ 7: 121-163. (in Korean)
21 Kim SH, Rhew HS, Shin YH. 2007. The characterisitics and distribution of the surface sediment grain size of Nakdong River deltaic barrier islands. J Korean Assoc Reg Geogr 13: 43-53. (in Korean)
22 Lange-Bertalot H, Metzeltin D. 1996. Indicators of oligotrophy - 800 taxa representative of three ecologically distinct lake types, Carbonate buffered - Oligodystrophic - Weakly buffered soft water. Vol 2 (Lange-Bertalot H, ed). Iconographia Diatomologica-Annotated Diatom Micrographs-Ecology, Diversity, Taxonomy. Koeltz Scientific Books, Konigstein, pp 2-390.
23 Kosugi M. 1987. Limiting factors on the distribution of benthic diatoms in coastal regions. Salinity and substratum. Diatom 3: 21-31.
24 Krammer K, Lange-Bertalot H. 1986. Bacillariophyceae. Band 2/1, Teil 1. Naviculaceae. Susswasserflora von Mitteleuropa. Gustav Fisher Verlag, Jena.
25 Lange-Bertalot H. 2001. Diatoms of the European inland waters and comparable habitats. Vol 2. Diatoms of Europe. ARG Gantner Verlag KG, Ruggell.
26 Mayama S, Kobayasi H. 1988. Morphological variations in Navicula atomus (Kutz.) Grun. In: Proceedings of the ninth international diatom symposium (Round EF, ed). Biopress, Bristol, pp 427-435.
27 Meleder V, Rince Y, Barille L, Gaudin P, Rosa P. 2007. Spatiotemporal changes in microphytobenthos assemblages in a macrotidal flat (Bourgneuf Bay, France). J Phycol 43: 1177-1190.   DOI   ScienceOn
28 Mitbavkar S, Anil AC. 2002. Diatoms of the microphytobenthic community: population structure in a tropical intertidal sand flat. Mar Biol 140: 41-57.   DOI
29 Odum HT. 1956. Primary production in flowing waters. Limnol Oceanogr 1: 102-117.   DOI   ScienceOn
30 Park J, Koh CH, Khim JS, Ohtsuka T, Witkowski A. 2012. Description of a new naviculoid diatom genus Moreneis gen. nov. (Bacillariophyta) from sand flats in Korea. J Phycol 48: 186-195.   DOI   ScienceOn
31 Riznyk RZ. 1973. Interstitial diatoms from two tidal flats in Yaquina Estuary, Oregon, USA. Bot Mar 16: 113-138.
32 Pomeroy LR. 1959. Algal productivity in salt marshes of Georgia. Limnol Oceanogr 4: 386-397.   DOI   ScienceOn
33 Rao VNR, Lewin J. 1976. Benthic marine diatom flora of False Bay, San Juan Island, Washington. Syesis 9: 173-212.
34 Ribeiro L, Brotas V, Mascarell G, Coute A. 2003. Taxonomic survey of the microphytobenthic communities of two Tagus Estuary mudflats. Acta Oecol 24: 117-123.   DOI   ScienceOn
35 Round FE. 1960. The diatom flora of a salt marsh on the River Dee. New Phytol 59: 332-348.   DOI   ScienceOn
36 Round FE. 1971. Benthic marine diatoms. Oceanogr Mar Biol Annu Rev 9: 83-139.
37 Sabbe K. 1993. Short-term fluctuations in benthic diatom numbers on an intertidal sandflat in the Westerschelde estuary (Zeeland, The Netherlands). Hydrobiologia 269/270: 275-284.   DOI
38 Sabbe K, Vyverman W, Muylaert K. 1999. New and little-known Fallacia species (Bacillariophyta) from brackish and marine intertidal sandy sediments in Northwest Europe and North America. Phycologia 38: 8-22.   DOI
39 Schmidt A. 1881. Atlas der Diatomaceen-kunde. Series II (Heft 17-18). Commissions-Verlag Von Ludwig, Aschersleben.
40 Stidolph SR. 1985. Some benthic diatoms from Kapiti Island, near Cook Strait, New Zealand. Nova Hedwigia 41: 393-415.
41 Witkowski A, Lange-Bertalot H, Metzeltin D. 2000. Diatom flora of marine coasts. Vol 1. In: Iconographia Diatomologica: Annotated Diatom Micrographs, (Lange-Bretalot H, ed), Vol 7. ARG Gantner Verlag KG, Rugell.
42 Underwood GJC, Barnett M. 2006. What determines species composition in microphytobenthic biofilms? In: Functioning of microphytobenthos in estuaries (Kromkamp J, de Brouwer JFC, Blanchard GF, Forster RM, Creach V, eds). Royal Netherlands Academy of Arts and Sciences, Amsterdam, pp 123-140.
43 Underwood GJC, Phillips J, Saunders K. 1998. Distribution of estuarine benthic diatom species along salinity and nutrient gradients. Eur J Phycol 33: 173-183.   DOI   ScienceOn
44 Witkowski A, Lange-Bertalot H, Kociolek JP, Kulikovskiy M, Bak M, Ruppel M. 2010. Diatom flora of San Francisco Bay and vicinity. II. Fogedia krammeri sp. nov. Polish Bot J 55: 49-53.
45 Schmidt A. 1936. Atlas der Diatomaceen-kunde. Series VIII (Heft 101-102). Commissions-Verlag Von Ludwig, Aschersleben.