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한국생태학회 / v.19, no.1, 1996년, pp.9-19 
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소나무 개체군의 이산화탄소 교환 모델
( A Model for Carbon Dioxide Exchanges of Pinus densiflora Population ) |
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| 초 록 |
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| The model PINUSCO2 hased of physiology was creted to simulate carbon dioxide budget in a population of red pine(pinus densiflora) which is one of the dominant species in Korea. Driving forces of PINUSCO2 are global radiation, maximum and minimum air temperatures. State variables fo the model are standing crops of leaf, branch, trunk and root of the red pine population. PINUSCO2 calculates net photosynthesis of canopy and respiration of each organ with 1 hour time step. PINUSCO2 estimated the annual gross productivity, respiration and net productivity of the red pine population as 43.99, 24.55, and 19.44 ton CO2·ha-1·yr-1, respectively, at the study sity(35°58′00"N, 128°25′35"E). PINUSCO2 showed that the red pine population grew mainly in spring and fall, and that in summer daily net population productivity frequently became negative. |
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| 키워드 |
| Carbon dioxide budget;Model;PINUSCO2;Pinus densiflora; |
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The Korean Journal of Ecology / v.19, no.1, 1996년, pp.9-19
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611919966966)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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