간행물

한국하천호수학회지

Korean Journal of Limnology

  • : 한국하천호수학회(구 한국육수학회)
  • : 자연과학분야  >  지질
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  • :
  • : 연속간행물
  • : 계간
  • : 1976-8087
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  • : 한국육수학회지(~2007)→한국하천호수학회지(2008~)→생태와 환경(2013~)

수록정보
수록범위 : 1권1호(1968)~45권4호(2012) |수록논문 수 : 1,687
한국하천호수학회지
45권4호(2012년 12월) 수록논문
최근 권호 논문
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1영산강수계 비점오염원 중점관리지역 선정에 관한 연구

저자 : 이재춘 ( Jae Choon Lee ) , 박혜린 ( Hye Lin Park ) , 임병진 ( Byung Jin Lim ) , 이창희 ( Chang Hee Lee ) , 이수웅 ( Su Woong Lee ) , 이용운 ( Yong Woon Lee )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 347-355 (9 pages)

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In this study, non-point pollution sources in the Yeongsan river basin are analyzed; then, the priority regions (areas divided on a small scale) of management are selected for efficient water management of the Seungcheon and Jooksan reservoirs, which were constructed as one of the 4 major rivers restoration projects. The priority regions are decided by using the criteria of the excessive rate of target water quality, non-point pollution load per unit area, total TP load and down flow distance. The results of this study are as follows. The upper 10% of the priority regions for non-point pollution management includes YB15, YB05, YB10, YB24, YB14 and YB11 for the Seungcheon reservoir watershed, and YC24, YC25, YC30, YC34, YC22 and YC17 for the Jooksan reservoir watershed. However, a few regions in each of the Seungcheon and Jooksan reservoirs need to be selected in higher order, and the non-point pollution removal facilities in the regions need to be installed with respect to budget, urgent matter, and so on.

2금강 수계 지천의 어류군집 구조 및 멸종위기종 미호종개 Cobitis choii와 흰수마자 Gobiobotia naktongensis의 서식현황

저자 : 고명훈 ( Myeong Hun Ko ) , 문신주 ( Shin Joo Moon ) , 이상준 ( Sang Jun Lee ) , 방인철 ( In Chul Bang )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 356-367 (12 pages)

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Community structure of fish and inhabiting status of endangered species, Cobitis choii and Gobiobotia naktongensis were investigated in the Ji Stream, a tributary of the Geum River Drainage System of Korea from May to October 2011. Ten to 23 fish species inhabited upper stream (St. 1~~St. 4) with a Aa-Bb river type composed of mostly pebble and cobble bottoms, 16~~28 species did middle stream (St. 5~~St. 7) with a Bb type composed of mostly cobble and boulder bottoms, and 20-29 species did lower stream (St. 8~~St. 10) with a Bb-Bc type composed of mostly sand bottoms. A total of 44 species belonging to nine families were found in the stream during the survay. The dominant species were in the order of Zacco platypus (37.2%), Pungtungia herzi (5.8%) and Pseudogobio esocinus (5.5%). Other abundant species included Acheilognathus lanceolatus (5.3%), Zacco koreanus (5.2%), Hemibarbus longirostris (4.9%) and Squalidus gracilis majimae (3.5%). Among residing species, 16 species were endemic to Korea, two (Cobits choii and Gobiobotia naktongensis) were endangered, and one (Micropterus salmoides) was non-indigenous. The similarity index based on species composition and abundance clearly delineated the fish community of the Ji Stream according to the three major sections, which were defined at the above. Dominance index gradually decreased toward downstream, while diversity, evenness and species richness indexes gradually increased toward downstream. The two endangered species, C. choii and G. naktongensis co-occurred at the lower stream due to the prevalence of a sandy substratum.

3영산강 수계 오염특성 파악을 위한 다변량 통계분석법의 적용

저자 : 정수정 ( Soo Jung Jung ) , 이동진 ( Dong Jin Lee ) , 황경섭 ( Kyung Sup Hwang ) , 이경희 ( Kyoung Hee Lee ) , 최경축 ( Kyoung Chuk Choi ) , 임상순 ( Sang Sun Im ) , 이윤희 ( Yun Hee Lee ) , 이재영 ( Jae Young Lee ) , 임병진 ( Byoung Jin Lim )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 368-377 (10 pages)

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This study evaluated the water quality of Yeongsan River by multivariate analysis using the data collected during 2001~~2010. Water quality in Yeongsan River could be explained up to 75.2% by four factors, which were included in loading of nutrients (32.021%) and organic matters (17.453%), seasonal variation (14.775%) and microbes (10.951%). The results of cluster analysis were classified into three groups by factor 1 and 2, which has different water quality characteristics. Group 1 included sampling stations located in the upper stream and estuary dyke of Yeongsan River, group 2 included Gwangju 1 and Gwangsan affected by domestic sewage of Gwangju-cheon, and group 3 included sampling stations located in the midstream around the livestock farm and farmland.

4한강수계 하천에서의 시공간적 수질변화 특성 및 연속적 인공댐호의 경험적 모델

저자 : 전혜원 ( Hye Won Jeon ) , 최지웅 ( Ji Woong Choi ) , 안광국 ( Kwang Guk An )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 378-391 (14 pages)

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The objective of this study was to determine temporal patterns and longitudinal gradients of water chemistry at eight artificial reservoirs and ten streams within the Han- River watershed along the main axis of the headwaters to the downstreams during 2009~~2010. Also, we evaluated chemical relations and their variations among major trophic variables such as total nitrogen (TN), total phosphorus (TP), and chlorophylla (CHL-a) and determined intense summer monsoon and annual precipitation effects on algal growth using empirical regression model. Stream water quality of TN, TP, and other parameters degradated toward the downstreams, and especially was largely impacted by point-sources of wastewater disposal plants near Jungrang Stream. In contrast, summer river runoff and rainwater improved the stream water quality of TP, TN, and ionic contents, measured as conductivity (EC) in the downstream reach. Empirical linear regression models of log-transformed CHL-a against log-transformed TN, TP, and TN : TP mass ratios in five reservoirs indicated that the variation of TP accounted 33.8% (R2=0.338, p□0.001, slope=0.710) in the variation of CHL and the variation of TN accounted only 21.4% (R2=0.214, p□0.001) in the CHL-a. Overall, our study suggests that, primary productions, estimated as CHL-a, were more determined by ambient phosphorus loading rather than nitrogen in the lentic systems of artificial reservoirs, and the stream water quality as lotic ecosystems were more influenced by a point-source locations of tributary streams and intense seasonal rainfall rather than a presence of artificial dam reservoirs along the main axis of the watershed.

5어류군집과 하천주변 토지이용에 따른 회야강 수계와 인근하천의 건강성 평가

저자 : 김정희 ( Jeong Hui Kim ) , 윤주덕 ( Ju Duk Yoon ) , 조현빈 ( Hyun Bin Jo ) , 장광현 ( Kwang Hyeon Chang ) , 장민호 ( Min Ho Jang )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 392-402 (11 pages)

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In this study, to analyze the stream health using fish assemblage and make effective management, we conducted fish monitoring in the Hoeya River basin and neighboring streams. A total of 33 species classified into 12 families were collected from 29 sites in 2007. Dominant species was Zacco platypus (Relative abundance, RA: 24.8%), and subdominant species was Rhynchocypris oxycephalus (RA: 16.2%). Eight Korean endemic species and 4 exotic species were identified. Moreover, two species (Opsariichthys uncirostris amurensis and Hemiculter eigenmanni) were translocated from other basin. To evaluate stream health of the study sites, Index of Biological Integrity (IBI) was applied, based on fish assemblages. Overall, IBI values were "C (Fair)" or "D (Poor)" condition, according to the grade except two sites which recorded "B (Good)". The correlation between land use pattern of surrounding watershed and IBI was analyzed to verify impact of development on stream health using fish assemblage. As a result, when percentage of the developmental groups increased, IBI values were decreased (Pearson correlation, r=-- 0.425, p=0.022). In contrast, increment of percent forest and grass land was positively correlated with IBI (r=0.556, p=0.002). The agricultural group and IBI did not significantly correlate with each other (r=-- 0.231, p=0.333). In this study, we identified a relationship between land use of surrounding watershed and stream health using fish data (i.e. IBI). These results could be provided useful fundamental information to establish management and restoration plan in the Hoeya River basin and other rivers distributed in Korea.

6낙동강 중,하류 구간에서 수중 음향측정방식을 이용한 강준치의 이동성 평가

저자 : 윤주덕 ( Ju Duk Yoon ) , 김정희 ( Jeong Hui Kim ) , 인동수 ( Dong Su In ) , 유재정 ( Jae Jeong Yu ) , 허문석 ( Moon Suk Hur ) , 장광현 ( Kwang Hyeon Chang ) , 장민호 ( Min Ho Jang )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 403-411 (9 pages)

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Acoustic telemetry is used to obtain a relatively continuous record of fish movement. This method has several advantages for studying migrating fish populations that are moving from large rivers. The Nakdong River is the longest river in South Korea and the main stream has faced a change, which consists of the installation of the large weirs. In this study, we applied acoustic telemetry to monitor the movement pattern of Erythroculter erythropterus (family Cyprinidae) and identified home range and movement distance in the Nakdong River. A total of fourteen individuals were released at three different locations and around 80 km section from the estuary barrage was investigated. Eight individuals were tagged and released at estuary barrage (N02) utilized up to 15.9 km (home range) upstream from the release site as home range. Four individuals were tagged and released at Samrangjin (N07), most fish moved and stayed within 9.7 km (home range) downstream area, except E12, which did not show any movement. Two individuals were tagged and released at Changnyeong- Haman weir (N10), and all individuals migrated downstream from the release site. Especially, E14 recorded the longest accumulated detected distance, 36.7 km downstream during 32 days after release. There was no correlation identified between movement (accumulated detected distance and home range) and standard length (Spearman rank correlation, p¤0.05). Although, this technique could be an available method to monitor behavior and ecology of freshwater fish effectively, increment of number of receivers and tags are required for more detailed results of fish migration.

7영산강수계 소하천 유역의 토지이용이 하천수질에 미치는 영향 분석

저자 : 정재운 ( Jae Woon Jung ) , 임병진 ( Byung Jin Lim ) , 조소현 ( So Hyun Cho ) , 최진희 ( Jin Hee Choi ) , 송광덕 ( Kwang Duck Song ) , 하돈우 ( Don Woo Ha ) , 김해성 ( Hae Sung Kim ) , 박승호 ( Seung Ho Park ) , 황태희 ( Tae Hee Hwang ) , 정수정 ( Soo Jung Jung ) , 이동진 ( Dong Jin Lee )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 412-419 (8 pages)

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This study assessed the impacts of land use types on water quality in the tributary of the Yeongsan river basin. Temporal changes in water quality parameters (BOD, COD, TOC, T-P, T-N, SS) were investigated. 13 water sampling sites were selected; they were then collected and analyzed according to the standard method. The results showed that water quality parameters of the study sites ranged as follows : BOD, from 0.3 to 21.9 mg L--1 (mean 3.3 mg L--1); COD, from 1.0 to 38.0 mg L--1 (6.4 mg L--1); TOC, from 0.6 to 20.0 mg L--1 (4.5 mg L--1); T-P, from 0.009 to 1.973 mg L--1 (0.144 mg L--1); T-N, from 0.6 to 17.1 mg L--1 (mean 3.5 mg L--1); SS, from 0.3 to 292.0 mg L--1 (20.3 mg L--1). Generally, the paddy and upland dominated region had high concentrations of water quality parameters, whereas the forest dominated region had low concentrations. In addition, water quality parameters were positively correlated with paddy and upland, whereas the parameters were negatively correlated with forest. The result implies that paddy and upland are the dominant factors leading to stream pollution in the study sites, while a higher percentage of forest area contributes to improved water quality. Therefore, it is important to manage paddy and upland in order achieve efficient management of water quality.

8Individual-Based Models Applied to Species Abundance Patterns in Benthic Macroinvertebrate Communities in Streams in Response to Pollution

저자 : Woon Seok Cho , Tuyen Van Nguyen , Tae Soo Chon

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 420-443 (24 pages)

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An Individual-Based Model (IBM) was developed by employing natural and toxic survival rates of individuals to elucidate the community responses of benthic macroinvertebrates to anthropogenic disturbance in the streams. Experimental models (doseresponse and relative sensitivity) and mathematical models (power law and negative exponential distribution) were applied to determinate the individual survival rates due to acute toxicity in stressful conditions. A power law was additionally used to present the natural survival rate. Life events, covering movement, exposure to contaminants, death and reproduction, were simulated in the IBM at the individual level in small (1 m) and short (1 week) scales to produce species abundance distributions (SADs) at the community level in large (5 km) and long (1~~2 years) scales. Consequently, the SADs, such as geometric series, log-series, and log-normal distribution, were accordingly observed at severely (Biological Monitoring Working Party (BMWP□10), intermediately (BMWP□40) and weakly (BMWP□50) polluted sites. The results from a power law and negative exponential distribution were suitably fitted to the field data across the different levels of pollution, according to the Kolmogorov-Smirnov test. The IBMs incorporating natural and toxic survival rates in individuals were useful for presenting community responses to disturbances and could be utilized as an integrative tool to elucidate community establishment processes in benthic macroinvertebrates in the streams.

9동물플랑크톤의 서식 특성에 따른 분류와 먹이망: 상위포식자의 에너지원으로서 부착성 동물플랑크톤의 중요성

저자 : 최종윤 ( Jong Yun Choi ) , 나긍환 ( Geung Hwan La ) , 정광석 ( Kwang Seuk Jeong ) , 김성기 ( Seong Ki Kim ) , 장광현 ( Kwang Hyeon Chang ) , 주기재 ( Gea Jae Joo )

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 444-452 (9 pages)

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We conducted a comprehensive monitoring for freshwater food web in a wetland system (Jangcheok Lake), from May to October, 2011. Monthly sampling for zooplankton, fish as well as organic matters, was implemented. In order to understand the food web structure and energy flow, we applied stable isotope analysis to the collected samples, based on δ13C and δ15N values of epiphytic particulate organic matter(EPOM) and particulate organic matter (POM), epiphytic and planktonic zooplankton, fish (Lepomis macrochirus). In the study site, epiphytic and planktonic zooplankton was 24 and 30 species, respectively, and coincidence species between epiphytic and planktonic zooplankton were 20 species. Epiphytic zooplankton were more abundant during the spring and early summer (May to July); however, planktonic zooplankton were more abundant during the autumn (September to October) season. Stable isotope analysis revealed that fish and epiphytic zooplankton had seasonal variations on their food sources. EPOM largely contributed epiphytic zooplankton in spring (May), but increasing contribution of POM in autumn (September) was detected. However, planktonic zooplankton depended on only POM in both seasons. Fish utilized both epiphytic and planktonic zooplankton, but small sized (1~~3 cm), fish preferred epiphytic zooplankton, where as larger sized (4~~7 cm) fish tended to consume planktonic zooplankton, and epiphytic zooplankton had important role in energy transfer. This pattern was clear when results of spring and autumn stable isotope analysis were compared. From the results of this study, we confirmed that wetlands ecosystem supported various epiphytic and planktonic zooplankton species, they depend on other food items, respectively. L. macrochirus also showed a difference of food source according to the body size, they depend on seasonal density change of zooplankton. In particular, epiphytic zooplankton was very important for growth and development of young fish in the spring.

10Effects of Global Warming on the Distribution of Overwintering Pomacea canaliculata (Gastropoda: Ampullariidae) in Korea

저자 : Mi Jung Bae , Yong Su Kwon , Young Seuk Park

발행기관 : 한국하천호수학회(구 한국육수학회) 간행물 : 한국하천호수학회지 45권 4호 발행 연도 : 2012 페이지 : pp. 453-458 (6 pages)

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The golden apple snail, Pomacea canaliculata, is a freshwater snail native to tropical and subtropical South America. The species was introduced into Korea as a human food source in 1983 and was first applied as a weed control agent for the paddy fields in 1992. As the snail is well known as an environmentally friendly biological control agent for weeds, the area of cultivation in which the golden apple snail is used for biological control has been enlarged substantially each year. Currently, the species is observed in open water courses. It is possible that the snail may overwinter in these open water courses and may become a serious pest, as is already the case in many Asian countries. In this study, we determined the status of the overwintering golden apple snail based on a literature survey and investigated the potential distribution area of the snail, as a result from global warming in Korea. The potential distribution area of the overwintering golden apple snail would be enlarged under the influence of global warming; ranging from 45.5% of South Korea`s land area in the 2020s to 88.4% in the 2080s.

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1연안해역에서 석유오염물질의 세균학적 분해에 관한 연구

(2006)홍길동 외 1명심리학41회 피인용

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