한국산 연체동물의 우리말 이름

제종길 한국패류학회 1985 The Korean Journal of Malacology Vol.1 No.별권

Restoration Needs for Coastal Vegetated Ecosystem in Korea: An Introduction

Je, Jong-Geel Korea Institute of Ocean ScienceTechnology 2002 Ocean and Polar Research Vol.24 No.1

황해의 충남 연안에서 형망으로 조사된 저서무척추동물의 분포

제종길(Jong-Geel JE),박흥식(Heung-Sik PARK),임현식(Hyun-Sig LIM),이종수(Jong-Soo LEE) 인하대학교 해양과학기술연구소 1991 黃海硏究 Vol.4 No.12

남해의 하계 해조군집 : 1 . 조간대 1 . Intertidal Communities

제종길,홍재상,강래선 한국수산학회 1993 한국수산과학회지 Vol.26 No.1

본 조사는 남해의 10개 도서의 조간대 해조군집의 구조와 특성을 조사하였다. 그 결과 군집의 구조는 상, 중, 하부의 뚜렷한 층위구조로 구성되고, 상부와 중부의 중요종은 조사지간에 매우 유사하였다. 하부의 중요종은 지역간에 차이가 있고, 다양한 종에 의해 대표되었다. 상부의 대표종은 막상 또는 사상형의 Gloiopeltis spp., Gelidium divaricatum, Porphyra suborbiculata, Nemalion vermiculare였으며, 분포범위는 해조분포 상한에서 따개비와 홍합류 층의 하한이었다. 중부의 대표종은 Corallina pilulifera, Chondria crassicaulis, Hizikia fusiformis이며, 분포범위는 평균해면 부근이었다. 하부의 범위는 중부의 하한에서 기준면까지이고, Sargassum sagamianum, Laurencia spp., Symphyocladia latiuscula, Chondrus spp., Pachymeniopsis lanceolata, Gigartina spp.가 조사지간에 공통성이 높은 중요종으로 나타났다. Structure of intertidal algal communities of the islands on the South Sea of Korea was studied in summer of 1987 and 1988. The area includes Manjedo, Ch'ujado, Kwantaldo, Munsom, Yosodo, Komumdo, Soridi, Yokchido, Pijindo and Hongdo. Three biologically distinct zones, were commonly recognized in the intertidal bulk of the all examined islands. In the high intertidal zone, only a few species showing thin, tubular and sheet like forms were observed, and the most abundant species was Gloiopeltis spp.. Corallina pilulifera, Hizikia fusiformis and Chondria crassicaulis were most abundant species of the mid intertidal zone, which was formed near the mean sea level. The structure of the low intertidal zone was much more complex than the high and mid, the most abundant species were Laurencia spp. and Sargassum sagamianum. All of the coarsely branched and articulated calcareous species were distributed below mean sea level.

남해의 하계 해조군집 : Ⅱ . 조하대의 군집 Ⅱ . Subtidal communities

제종길,손철현,강래선 한국수산학회 1993 한국수산과학회지 Vol.26 No.2

조하대 해조군집은 뚜렷하지는 않지만 상·중·하부로 구분되었다. 상부는 S. saganmianum, P. lanceolata, G. tenella, P. capillacea 등의 직립분기형으로 구성되었고, 투명도가 높은 지역에서는 수심 3∼5m까지이며, 탁도의 간섭에 의해 확장될 수 있었다. 중부는 투명도가 높은 외양역에서만 형성되었고, 그 범위는 5∼20m 사이이며, E. cava, Sargassum spp. 등의 대형갈조류에 의해 대표되며, 탁도가 높은 외양역에서는 상부에서 하부로 바로 이행하였다. 하부는 투명도가 높은 외양역은 중부와 이질적인 식생으로 보기 어렵고, 환경압박에 따른 양적인 차이로서 이해되었다. 출현종의 식물지리적 분포를 볼 때 본 조사지를 2 구역으로 나눌 수 있었다. 문섬의 구성종이 지리적 불연속을 이루는 것은 수온차에 의한다고 판단되었다. 문섬의 식생특성은 출현종수는 내만역의 도서보다 적으나 고유종이 많고, 다육질형 대형갈조류의 구성비가 높고, 종다양도 및 생체량은 거문도, 여서도 등과 유사하였다. 문섬을 제외한 9개 섬은 식생의 연속성을 나타내지만, 풍도의 차이가 있었다. 이중 관탈도, 여서도, 거문도, 추자도, 홍도는 투명도가 높은 외양역에 위치하며, 식생의 풍도가 유사하여 외양성 식생구로 뚜렷히 구분할 수 있었다. 반면 만재도, 소리도, 욕지도, 비진도는 비교적 고탁도대 내측에 위치하여 외양도서에 비해 풍도가 낮게 나타났으나, 분류군의 구성비로 볼 때 외양성 식생구의 성격을 띄고 있는 이행단계의 식생구라고 판단되었다. 그리고 이러한 식생의 구분에 있어서 탁도에 따른 조하대 E. cava 군락의 유무가 매우 중요함을 시사 하였다. Algal community on the subtidal rocky zone of the South Sea of Korea was divided into two or three sequencing zones. The upper subtidal zone was characterized by the wave exposure-tolerant surf wrack(Pachymeniopsis, Gigartina), which formed dense swirling carpet. Its vertical range was from the surface to 3∼5 meters in depth, and more deeply extended in turbid waters including Sorido, Yokchido, Pijindo, Manjedo. The mid subtidal zone ranging from 5 to 25 meters in depth was characterized by a large brown algal forest (Ecklonia, Sargassum). But it was generally unrecognizable in that turbid waters, in which the vertical limit of vegetation was at most 10∼15 meters in depth. The low subtidal zone was characterized by a general lack of algal species and was not easily distinguished from the mid or sometimes from the upper zone. There was a distinct difference in abundance of vegetation between turbid waters and clear waters including Munsom, Kwantaldo, Yosodo, Hongdo, Ch'ujado. In turbid waters the vegetation was much poorer because the tubidity caused from the muddy sediment inhibited an algae to settle down and to grow up. On the basis of the phytogeographical methods using UPGMA, the 10 studied islands were classified into two groups, Munsom and the others. This floristic discontinuity between the two groups might be caused from the difference of water temperature.

저질의 (底質) 퇴적상에 (堆積相) 따른 담수산 (淡水産) 이목패류의 (二枚貝類) 분포

제종길,노용태 ( Jong Geel Je,Yong Tai Noh ) 한국하천호수학회 1987 생태와 환경 Vol.20 No.4

The study on distribution of freshwater bivalves in relation to bottom sediments was carried out based on 16 sampling stations of the Han-river and the Kum-river in September, 1986. In the type of bottom sediments, the stations with rapid current are composed of coarser sediment than the ones with relatively slow current. The bivalves were identified by 11 species belong to 3 families. The distribution of some freshwater species were limited by the type of bottom sediment. For example, two species of them, Solenaia triangularis and Limnoperna fortunei were only found on rocky substrates or large stones community like boulder. Cristaria plicata was dominant on typical muddy community and Lamprotula leai on sandy or sandy gravelly community. And L. coreana collected on sandy bottom was the only species which wasn`t presented in the Han-river. Distribution pattern of other species might be more influenced on other environmental factors of water mass than bottom sediment. This study could be explained that the composition of bottom sediments by result of water movement and water quality would have an effect on the distribution of freshwater bivalves.

Report on Bivalve Mollusks from Beach Death Assemblages in Gangwon and Gyeongsangbuk Provinces, Korea (East Sea)

KonstantinA.Lutaenko,Jong-Geel Je,Sang-Ho Shin 한국패류학회 2002 The Korean Journal of Malacology Vol.18 No.1

Beach death assemblages of bivalve mollusks were studied with respect to their species composition in six localities along the eastern coast of Korea (Gangneung, Jumunjin, Daejin, Gallam, Jukbyeon, Hupo and Chooksan). In all, thirty-nine species belonging to 30 genera and 19 families were recorded, and species diversity between the sampling sites varied from 5 to 21. Biogeographical analysis showed that studied fauna has warm-water character with the predominance of subtropical and subtropical-lowboreal species and the presence of tropical-subtropical species (in total, 77 %), and only 23 % of mollusks found are cold-water and temperate species. The most abundant species were Septifer virgatus (Wiegmann, 1837), Mytilus galloprovinciallis Lamarck, 1819, Gomphina melanaegis Rmer, 1861, Ruditapes philippinarum (Adams et Reeve, 1850), Mactra chinensis Philippi, 1847 and Spisula sachalinensis (Schrenck, 1862).

동해 강릉 연안의 사질 퇴적물에 서식하는 대형 저서무척추동물의 분포양상

제종길,이재학,임현식,최진우,Je, Jong-Geel,Lee, Jae-Hac,Lim, Hyun-Sik,Choi, Jin-Woo 한국해양학회 2000 바다 Vol.5 No.4

본 연구는 강릉 연안역의 사질퇴적상에 서식하는 저서동물군집의 분포양상을 보기 위해 1993년 4월부터 1994년 2월까지 계절별로 조사하였다. 전체 출현종수는 봄철에 109종으로 가장 많았고, 겨울철에 70종으로 가장 적었다. 다모류가 종수와 개체수에 있어서 가장 우점한 동물군이었고, 생물량에 있어서는 연체동물이 가장 우점한 동물군이었다. 전체 대형저서동물의 서식밀도는 여름철에 1,995개체/m$^2$로 최대치를 보였고,가을철에 631개체/m$^2$로서 최소치를 보였다. 조사해역의 주요 우점종은 전 계절에 걸쳐 점하였던 다모류의 Spiophanes bombyx를 포함하여 Prionospio sp., 연체동물의 Alvenius ojianus, 갑각류의 Wecomedon sp.와 Urothoidae spp.였다. 집괴분석 결과 조사해역의 저서동물은 크게 수심이 얕은 연안역과 수심이 깊은 외해역으로 구분되어져 수심에 의해 군집조성이 달라짐을 보였다. 그러나 가을철과 겨울철의 경우에는 남대천과 군성강 등 소규모 하천 주변해역에서는 외곽의 해역과는 군집조성이 차이를 보였다. This study was carried out to investigate the distribution pattern of macrobenthos in the subtidal sandy bottoms of the east coast of Korea, and seasonal samplings were performed from April 1993 to February 1994. The species number of macrobenthos was in the range from 70 in winter to 109 in spring season. Polychaete worms were the most dominant faunal group in species richness and abundance, but mollusks showed the highest biomass. The mean density of macrobenthos fluctuated from 631 individuals/m$^2$ in autumn to 1,995 individuals/m$^2$ in summer. The major macrofauna in abundance were polychaetes, Spiophanes bombyx which occurred all seasons with top rank and Prionospio sp. and a mollusk, Alvenius ojianus, and crustaceans, Wecomedon sp. and Urothoidae spp. were also numerically dominant macrobenthic fauna. The macrobenthos in the study area were classified into two assemblages by water depth. However, they showed a different community structure near small rivers in autumn and winter seasons.

Experimental Restoration of a Salt Marsh with Some Comments on Ecological Restoration of Coastal Vegetated Ecosystems in Korea

Koo, Bon-Joo,Je, Jong-Geel,Woo, Han-Jun 한국해양학회 2011 Ocean science journal Vol.46 No.1

Since the 1980s, the coastal wetlands in Korea have been rapidly degraded and destroyed mainly due to reclamation and landfills for coastal development. In order to recover damaged coastal environments and to develop wetland restoration technologies, a 4-year study on ecological the restoration of coastal vegetated ecosystems was started in 1998. As one of a series of studies, a small-scale experiment on salt marsh restoration was carried out from April 2000 to August 2001. The experiment was designed to find effective means of ecological restoration through a comparison of the changes in environmental components and species structure between two different experimental plots created using sediment fences, one with and one without small canals. Temporal variation in surface elevation, sedimentary facies, and benthic species were measured seasonally in each plot and in the adjacent natural reference sites. Monthly exposure occurred from 330 cm to mean sea level, which represents the critical tidal level (CTL) at which salt marsh plants colonize. Vegetation, especially Suaeda japonica, colonized the site the following spring and recovered to a similar extent in the natural marshes 16 months later. The sedimentary results indicated that the sediment fences had effects on particle size and sediment accumulation, especially in the plot with small canals. This experiment also showed that tidal height, especially that exceeding the CTL, is an important factor in the recovery of the benthic fauna of salt marshes. From these results, we suggested that designs for the restoration of salt marsh ecosystems must consider the inclusion of a tidal height exceeding CTL, as this may allow reconstruction of the previous natural ecosystem without artificial transplanting.

Benthic Pollution Assessment Based on Macrobenthic Community Structure in Gamak Bay, Southern Coast of Korea

Koo, Bon-Joo,Je, Jong-Geel,Shin, Sang-Ho Korea Institute of Ocean ScienceTechnology 2004 Ocean and Polar Research Vol.26 No.1

Benthic pollution assessment based on macrobenthic community structure with environmental variables was carried out at twelve stations during two periods on a presumed pollution gradient in Gamak Bay. Univariate and multivariate methods were applied to investigate structural changes in the benthic communities. A clear gradient of pollution effects on the macrobenthic community was observed from the interior to the exterior of the bay. The community on the northwestern basin was severely disturbed due to a low level of hydrodynamics and a large amount of pollutant input from nearby cities. Exterior regions on the southern basin appeared to have the best benthic environmental characteristics among all stations according to most methods of analysis. Central ridge regions and two stations around the islets in the mouth of the bay exhibited intermediate levels of perturbation when compared to the more disturbed interior and undisturbed exterior regions. Pollution effects on the communities were attenuated at the southern area of the central ridge during spring compared to those of summer, where aquacultural farming was densely distributed. The environmental variables primarily correlated to the macrobenthic community structure were total organic carbon (C), organochlorine pesticides (OCPs), and tributyltins (TBTs), contents found on the surface sediment, as anthropogenic variables indicating organic materials.