|
|
|
한국잔디학회 / v.9, no.4, 1995년, pp.343-350 
|
수생식물 생태계에 있어서 낙엽의 구성성분의 유실률 II.낙동강 삼각주 지역의 갈대초지에 있어서 낙엽의 N,P,K,Ca 및 Na
( The Removal Rate of the Constituents of the Litters in the Aquatic Plant Ecosystems II. N, P, K, Ca and Na of the Litter in Phragmites longivalvis Grassland in the Deltaof the Nakdong River ) |
| 장남기;안병하; 서울대학교 생물학과;서울대학교 생물교육과;
|
|
|
 |
|
| |
| 초 록 |
|
|
| Samples from the L, F, H and $A_1$ horizons of the Phragmites longivalvis grassland were collected in a delta of the Nakdong River and the removal rates of N, P, K, Ca and Na were investigated. The results obtained in this study can be abstracted as follows; The removal fractions of N, P, K, Ca and Na of the litter were 0.56, 1.22, 1.95, 0.65 and 0.53, respectively. The half times of N, P, K, Ca and Na required for the remove or accumulation of the litter on the grassland floor were 1.23, 0.57, 0.36, 1.06 and 1.32 years, respectively. The increasing order of the turnover parameters of the elements was Na, N, Ca, P and K. Key words : Removal rate, Accumulation, Phragmites longivalvis. Nakdong River |
| |
| 키워드 |
|
| |
|
|
|
|
한국잔디학회지 / v.9, no.4, 1995년, pp.343-350
한국잔디학회
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511920302060)
언어 : 한국어 |
|
| 논문 제공 : KISTI 한국과학기술정보연구원 |
|
|
|
|
|
|
