한국농림기상학회지, 제 1권 제2호(1999) (pISSN 1229-5671, eISSN 2288-1859)
Korean Journal of Agricultural and Forest Meteorology, Vol. 1, No. 2, (1999), pp. 110~118
ⓒ Author(s) 2014. CC Attribution 3.0 License.


잣나무 임분에 있어서 강우수질의 이동 특성

진현오(1), 정덕영(2), 이충화(3)
(1)경희대학교 임학과, (2)충남대학교 농화학과, (3)임업연구원

(1999년 11월 17일 접수)

Water Chemistry Profiles under Korean White Pine
(Pinus koraiensis S. et Z.) Stand

Hyun-O Jin(1), Doug-Young Chung(2), Choong-Hwa Lee(3)
(1)Department of Forestry, Kyunghee University, Suwon 449-701, Korea
(2)Department of Agricultural Chemistry, Chungnam University, Taejon 305-764, Korea
(3)Korea Forest Research Institute, Seoul 130-012, Korea

(Manuscript received 17 November 1999)

ABSTRACT
This experiment was conducted to characterize the vertical transport trend of dissolved elements through throughfall, stemflow, effluent from Ao layer, and leachate out of soil profile on Pinus koraiensis stand in Experimental Forest of Kyunghee University, located in Kwangju, Kyunggi province for 12 months from July, 1998 to Jun, 1999. In addition, we investigated the content of dissolved elements and the factors influencing the water chemistry concentrations separately collected from the field. Water movement in the process of throughfall and stemflow from precipitation, and rainfall leached from Ao layer into soil water was governed by concentration of through fall, precipitation, rainfall intensity, seasonal variation, and other factors. Also, smaller changes of pH in soil water than that of dissolved elements in soil water could contribute buffer capacity, as well as balancing the concentration between cations and anions.

Keyword: Pinus koraiensis stand, water chemistry, precipitation, throughfall, stemflow, forest soil

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