Utilization of nitrate stable isotopes of Chydorus sphaericus (OF Müller) to elucidate the hydrological characteristics of riverine wetlands in the Nakdong River, South Korea
作者： Jong-Yun CHOI , Seong-Ki KIM , Jeong-Cheol KIM , Geung-Hwan LA
DOI: 10.1186/S41610-019-0144-1
关键词: Wetland 、 Tributary 、 Isotope analysis 、 Surface water 、 Sewage 、 Aquatic plant 、 Environmental science 、 Water pollution 、 Hydrology 、 Groundwater 、 Ecology (disciplines) 、 Ecology, Evolution, Behavior and Systematics
摘要: This study aimed to identify NO3−-N sources using the stable isotope δ15N in Chydorus sphaericus (OF Muller), investigate hydrological characteristics and nutrient states artificial wetlands near Nakdong River. is dominant where aquatic plants are abundant, occurring high density, sensitive wetland water pollution, making it suitable for identification of sources. each were strongly dependent on characteristics. Wetlands with sewage or rainfall/groundwater as their main had levels NO3−-N, whereas surface input comparatively lower levels. Since mostly detention ponds, inputs from tributaries river stream limited nutrients such easily become concentrated. Changes at closely associated C. sphaericus. Interestingly, regression analysis also showed positive correlation between level. We conclude that nitrate (δ15N) can be used elucidate riverine wetlands. information important maintenance conservation
biomedcentral.com
springer.com
sci-hub.se 参考文章(30)
Wolfgang Johannes Junk, Karl Matthias Wantzen, THE IMPORTANCE OF STREAM-WETLAND-SYSTEMS FOR BIODIVERSITY - A TROPICAL PERSPECTIVE Backhuys Publishers. pp. 11- 34 ,(2000)
Michael Power, Geoffrey Power, François Caron, Richard R. Doucett, Karin R. A. Guiguer, Growth and dietary niche in Salvelinus alpinus and Salvelinus fontinalis as revealed by stable isotope analysis Ecology, behaviour and conservation of the charrs, genus Salvelinus. ,vol. 64, pp. 75- 85 ,(2002) , 10.1007/978-94-017-1352-8_6
Marta Illyová, Danka Némethová, Long-term changes in cladoceran assemblages in the Danube floodplain area (Slovak-Hungarian stretch) Limnologica. ,vol. 35, pp. 274- 282 ,(2005) , 10.1016/J.LIMNO.2005.08.004
JAMES F. HANEY, DONALD J. HALL, Sugar‐coated Daphnia: A preservation technique for Cladocera1 Limnology and Oceanography. ,vol. 18, pp. 331- 333 ,(1973) , 10.4319/LO.1973.18.2.0331
J. K. PINNEGAR, N. V. C. POLUNIN, Differential fractionation of δ13C and δ15N among fish tissues: implications for the study of trophic interactions Functional Ecology. ,vol. 13, pp. 225- 231 ,(1999) , 10.1046/J.1365-2435.1999.00301.X
Silvia Tavernini, Seasonal and inter-annual zooplankton dynamics in temporary pools with different hydroperiods Limnologica. ,vol. 38, pp. 63- 75 ,(2008) , 10.1016/J.LIMNO.2007.08.001
David A. Kovacic, Mark B. David, Lowell E. Gentry, Karen M. Starks, Richard A. Cooke, Effectiveness of Constructed Wetlands in Reducing Nitrogen and Phosphorus Export from Agricultural Tile Drainage Journal of Environmental Quality. ,vol. 29, pp. 1262- 1274 ,(2000) , 10.2134/JEQ2000.00472425002900040033X
L.M. Kellman, C. Hillaire-Marcel, Evaluation of nitrogen isotopes as indicators of nitrate contamination sources in an agricultural watershed Agriculture, Ecosystems & Environment. ,vol. 95, pp. 87- 102 ,(2003) , 10.1016/S0167-8809(02)00168-8
Ned H. Euliss, David M. Mushet, Influence of agriculture on aquatic invertebrate communities of temporary wetlands in the Prairie Pothole Region of North Dakota, USA Wetlands. ,vol. 19, pp. 578- 583 ,(1999) , 10.1007/BF03161695
Jae-Yong Lee, Jai-Ku Kim, Jeffrey S. Owen, Youngsoon Choi, Kyunghoon Shin, Sungmin Jung, Bomchul Kim, Variation in carbon and nitrogen stable isotopes in POM and zooplankton in a deep reservoir and relationship to hydrological characteristics Journal of Freshwater Ecology. ,vol. 28, pp. 47- 62 ,(2013) , 10.1080/02705060.2012.689999