Carbon Storage and Uptake by Street Trees in Seoul
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참고문헌
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초록
This study quantified the carbon storage and uptake by street trees in Seoul and explored suitable planting and management strategies. A systematic sampling model was used to select 50 plots to survey the structures of street trees. The average density and cover of street trees were approximately 5.8 trees/100 m2 and 12.1%, respectively. Trees with a dbh of less than 30 cm accounted for about 66.3% of the total number of trees surveyed. The total carbon storage and uptake by the street trees were approximately 103,641 t and 10,992 t/yr, respectively. The total carbon uptake equaled the amount of annual carbon emissions from driving of about 11,000 cars. Street tree planting and management strategies were proposed to enhance carbon uptake. They included multi-layered and multi-aged planting, securing ground and space for plant growth, and avoiding excessive tree pruning.
Abstract
This study quantified the carbon storage and uptake by street trees in Seoul and explored suitable planting and management strategies. A systematic sampling model was used to select 50 plots to survey the structures of street trees. The average density and cover of street trees were approximately 5.8 trees/100 m2 and 12.1%, respectively. Trees with a dbh of less than 30 cm accounted for about 66.3% of the total number of trees surveyed. The total carbon storage and uptake by the street trees were approximately 103,641 t and 10,992 t/yr, respectively. The total carbon uptake equaled the amount of annual carbon emissions from driving of about 11,000 cars. Street tree planting and management strategies were proposed to enhance carbon uptake. They included multi-layered and multi-aged planting, securing ground and space for plant growth, and avoiding excessive tree pruning.
참고문헌 (14)
- Gratani L, "Carbon sequestration of four urban park in Rome", Urban For Urban Green, 19, pp.184~193 (2016)[DOI]
- Jo HK, "Carbon uptake and emissions in urban landscape, and the role of urban greenspace for several cities in Kangwon province", J Korean Inst Landsc Archit, 27, pp.39~53 (1999)
- Jo HK, "Impacts of urban greenspace on offsetting carbon emissions for middle Korea", J Environ Manag, 34, pp.115~126 (2002)
- Jo HK, "Annual <TEX>$CO_2$<", TEX> uptake and atmospheric puri- fication by urban coniferous trees - for Pinus densiflora and Pinus koraiensi -, 2001, pp.15, 118~124
- 조현길, "도시 낙엽성 조경수종의 탄소저장 및 흡수", 한국조경학회지, 40(5), pp.160~168 (2012), 한국조경학회[DOI]
- Jo HK, "Annual <TEX>$CO_2$<", TEX> uptake by urban popular landscape tree species, 1998, pp.26, 38~53
- 조현길, "도시 상록 조경수의 탄소저장 및 흡수 - 소나무와 잣나무를 대상으로 -", 한국환경생태학회지, 27(5), pp.571~578 (2013), 한국환경생태학회
- 조현길, "도시 조경수의 탄소저감 효과와 계량모델 개발- 5개 향토수종을 대상으로 -", 한국조경학회지, 42(5), pp.13~21 (2014), 한국조경학회
- Jo HK, "Carbon uptake by urban forests and planning strategies in Chuncheon", Proc Korea Environ Sci Conf, 26, pp.181~ (2017)
- "Car <TEX>$CO_2$</TEX> Emissions Database"[URL]
- McGovern M, "Canadian urban tree canopy cover and carbon sequestration status and change 1990-2012", Urban For Urban Green, 20, pp.227~232 (2016)[DOI]
- Nowak DJ, "Carbon storage and sequestration by urban trees in the USA", Environ Pollut, 116, pp.381~389 (2002)[DOI]
- Nowak DJ, "Carbon storage and sequestration by trees in urban and community areas of the United States", Environ Pollut, 178, pp.229~236 (2013)[DOI]
- Russo A, "Transportation carbon dioxide emission offsets by public urban tree: a case study in Bolzano, Italy", Urban For Urban Green, 14, pp.398~403 (2015)[DOI]