%0 Journal Article
%T The Optimal Environmental Ranges for Wetland Plants: ¢ò. Scirpus tabernaemontani and Typha latifolia
%A Lee
%A Bo Ah
%A Gi Jin Kwon
%A Jae Geun Kim
%J Journal of Ecology and Field Biology
%D 2007
%I 
%X We studied the optimal ranges of water and soil characteristics for wetland plants, particularlyScirpus tabernaemontani (softstem bulrush) and Typha latifolia (broadleaf cattail), which are dominant specieswith potential for restoration of Korean wetlands. We observed vegetation in S. tabernaemontani and T. latifoliacommunities from the mid to late June, 2005, and measured characteristics of water environments such as waterdepth (WD), temperature (WT), conductivity (WC), and concentration of several ions (NO3--N, Ca2+, Na+, Mg2+,and K+), and characteristics of soil environments such as soil texture, organic matter (loss on ignition, LOI),conductivity, and pH. The S. tabernaemontani community was accompanied by Zizania latifolia (Manchurianwildrice), Persicaria thunbergii (Korean persicary), Actinostemma lobatum (lobed actinostemma), and Beckmanniasyzigachne (American slough grass), while the T. latifolia community was accompanied by P. thunbergii,T. angustifolia (narrowleaf cattail), and Glycine soja (wild soybean). We defined the optimal range for distribution(ORD) as the range that each plant was crowded. The optimal range of water characteristics for the S.tabernaemontani community was a WD 10¡«50 cm, WT 24.0¡«32.0¡æ, WC 100¡«500 ¦ÌS/cm, NO3--N 0¡«60 ppb,K+ 0.00¡«1.50 ppm, Ca2+ 7.50¡«17.50 ppm, Na+ 2.50¡«12.50 ppm, and Mg2+ 3.00¡«7.00 ppm. In addition, theoptimal range of soil characteristics for the S. tabernaemontani community was a soil texture of loam, silty loam,and loamy sand, LOI 8.0¡«16.0%, pH 5.25¡«6.25, and conductivity 10¡«70 ¦ÌS/cm. The optimal range of watercharacteristics for the T. latifolia community was a WD 10¡«30 cm, WT 22.5¡«27.5¡æ, WC 100¡«400 ¦ÌS/cm,NO3--N 0¡«60 ppb, K+ 0.00¡«1.50 ppm, Ca2+ 0.00¡«17.50 ppm, Na+ 0.00¡«12.50 ppm, and Mg2+ 0.00¡«5.00 ppm,and the optimal range of soil characteristics for the T. latifolia community was a soil texture of loam, sandy loam,and silty loam, LOI 3.0¡«9.0%, pH 5.25¡«7.25, and conductivity 0¡«70 ¦ÌS/cm.
%K Soil texture
%K Water depth
%K Wetland creation
%K Wetland plants
%K Wetland restoration
%U http://ocean.kisti.re.kr/is/mv/showPDF_ocean.jsp?method=download&pYear=2007&koi=KISTI1.1003%2FJNL.JAKO200721138197899&sp=151&CN1=JAKO200721138197899&poid=kesk&kojic=STHHCL&sVnc=v30n2&sFree=