Organic carbon distribution and cycling in the Quercus glauca forest at Gotjawal wetland, Jeju Island, Korea

한영섭,이응필,박재훈,이승연,이수인,유영한 한국생태학회 2018 Journal of Ecology and Environment Vol.42 No.2

Background: This study was conducted from March 2011 to February 2013 in order to evaluate the ecosystem value by examining the organic carbon distribution and cycling in the Quercus glauca forest, evergreen oak community at Seonheul-Gotjawal, Jeju Island. Results: The amount of organic carbon distribution was 124.5 ton C ha− 1 in 2011 and 132.63 ton C ha− 1 in 2012 for aboveground biomass. And it was 31.13 ton C ha− 1 in 2011 and 33.16 ton C ha− 1 in 2012 for belowground biomass. In total, the amount of organic carbon distribution in plants was 155.63 and 165.79 ton C ha− 1 in 2011 and 2012, respectively. In 2011 and 2012 respectively, the amount of organic carbon distribution was 3.61 and 6. 39 ton C ha− 1 in the forest floor and it was 78.89 and 100.71 ton C ha− 1 in the soil. As shown, most carbon was distributed in plants. Overall, the amount of organic carbon distribution of the Q. glauca forest was 238. 13 ton C ha− 1 in 2011 and 272.89 ton C ha− 1 in 2012. In 2011, the amount of organic carbon fixed in plants through photosynthesis (NPP) was 14.22 ton C ha− 1 year− 1 and the amount of carbon emission of soil respiration was 16.77 ton C ha− 1 year− 1. The net ecosystem production (NEP) absorbed by the Q. glauca forest from the atmosphere was 5 ton C ha− 1 year− 1. Conclusions: The carbon storage value based on such organic carbon distribution was estimated about 23. 81 mil won ha− 1 in 2011 and 27.29 mil won ha− 1 in 2012, showing an annual increment of carbon storage value by 3. 48 mil won ha− 1. The carbon absorption value based on such NEP was estimated about 500,000 won ha− 1 year− 1

수량할인하의 통합생산재고모델에 관한 연구

한영섭,이상용 한국품질경영학회 1988 품질경영학회지 Vol.16 No.1

미국 독점금지법 자율준수프로그램(CP)의 관련제도와 실무내용에 대한 고찰

한영섭 중앙대학교 법학연구원 2009 法學論文集 Vol.33 No.1

In U.S., antitrust compliance activities of the companies remarkably made progress during the past 120 years. Consequently, the compliance program has come to be understood as a part of the Director's duty of oversight since the Caremark case (1996). This progress is mainly attributable to the compliance back-up programs of the government authorities as well as the voluntary compliance efforts of the companies, persistently pursued during the period. Taking a close look at the enforcement programs to back up to promote the corporate antitrust compliance program('CP'), we can find out a system of incentives based on severe criminal sanction against the companies which has violated the antitrust law. The first one of the incentives is sentence mitigation for the company with the effective CP. Under the terms of Federal Sentencing Guidelines amended effective November 1, 2004('USSG'), the court may reduce the fine to the company which violated the law if it has operated a CP meeting the seven minium requirements such as : ⓛ Established standards and procedures to prevent and detect criminal illegal conduct ; ② Assigning overall responsibility to oversee compliance to high level executives within the company; ③ Exercising due diligence not to delegate responsibility to employees who have a propensity to engage in illegal conduct; ④ Taking resonable steps to communicate the standards and procedures to all employees ; ⑤ Taking resonable steps to achieve compliance with the standards and procedures ; ⑥ Consistent promotion and enforcement of the CP through appropriate incentives and disciplinary measures ; ⑦ Taking resonable steps to respond appropriately to the detected illegal conduct and to prevent future violation. Second one is Leniency Program for the company which has self-detected an illegal conduct early and then disclosed it to the Department of Justice('DOJ'). Corporate leniency is available for the first company to report either before or after a government authority's investigation has begun if the certain conditions are met. It includes two major types of leniency. Type A is available only before the authority has received any information on the activity being reported from any source, while Type B is available even after the authority has received the information. And also, there are probation and consent decree. The court may order the company a term of probation if the certain condition is met such as: when it is necessary to ensure that changes are made within the organization to prevent or reduce the recurrence of similar offenses. The consent decree which is commonly applied to the antitrust illegal case also plays an important role as an enforcement program for corporate compliance. Recently, the court has often ordered for the company to initiate and maintain an effective CP. Under these circumstances, the CP seems to be generally considered as a minimum requirement for the antitrust compliance in U.S. market. In an operational perspective, DOJ has appreciated that Leniency Program is very successful enough to be called a "case generator". However, it shows how really difficult the effective CP operation is that we can not nearly at all find any fine reduction case under the USSG. Next, taking another look into the contents of the CP, they generally consist of the various activities necessary for meeting the seven requirements from the USSG. The effective CP requires not only the adoption of mandatory compliance standards and procedures but also the proactive implementation and administration of them. Accordingly, the company should establish a CP tailored to it's business environment considering the requirements above and provide the employees a manual in which describes the CP's practical contents such as: the CEO's commitment; goals and regulations particularly by the four major antitrust laws(Sherman Act, Clayton Act, Federal Trade Commission Act, and Robinson-Patman Act); importance of the...

알기 쉬운 일반 불공정거래행위 유형 해설

한영섭 한국공정경쟁연합회 2001 경쟁저널 Vol.- No.72

CO2농도와 온도 상승이 멸종위기식물 단양쑥부쟁이의 종생태적 반응에 미치는 영향

한영섭,김해란,유영한 한국습지학회 2012 한국습지학회지 Vol.14 No.2

단양쑥부쟁이(Aster altaicus var. uchiyamae)는 한국특산식물이자 환경부 지정 멸종위기식물 Ⅱ급으로 하천변에 서식하는 식물이다. 본 연구는 지구온난화가 단양쑥부쟁이의 생태적 반응에 미치는 영향을 알아보기 위 해 CO2농도와 온도가 상승된 처리구와 대조구에서 종자를 파종하고, 유식물을 키워 발아율, 식물계절학, 영양생 장과 생식생장을 관찰하였다. 그 결과, 단양쑥부쟁이의 발아율은 대조구보다 처리구에서 더 낮았다. 처리구에서 살아있는 잎의 지속 시기는 대조구보다 더 길었다. 개화와 꽃의 지속 시기, 종자 성숙 시기는 처리구에서 더 느 렸다. 지상부와 지하부 무게는 처리구에서 더 가벼웠다. 개체 당 꽃대 수와 꽃대 당 종자개수는 처리구에서 더 적었다. 개체 당 꽃대무게, 꽃대 당 종자무게 그리고 종자 한 개 무게는 처리구에서 더 가벼웠다. 이상으로 볼 때, CO2농도와 온도상승은 단양쑥부쟁이의 생태에 부정적인 영향을 준다.

사회 변화의 변곡점, 풀빵이 뿌린 씨앗

한영섭 한국비정규노동센터 2021 비정규 노동 Vol.150 No.-

특허관련 경쟁법 이슈 -미국제약산업의 경우-

한영섭 한국경쟁법학회 2005 競爭法硏究 Vol.11 No.-

국방기술품질원의 스마트워크 적용 방안

한영섭,송일선,임회성,김정수 한국인터넷정보학회 2012 인터넷정보학회지 Vol.13 No.4

수변 복원 시 식물종 다양성 증진을 위한 β-diversity 연구

한영섭,김해란,한승주,정중규,이승혁,장래하,조규태,강대균,유영한,Han, Young-Sub,Kim, Hae-Ran,Han, Seung-Ju,Jeong, Jung-Kyu,Lee, Seung-Hyuk,Jang, Rae-Ha,Cho, Kyu-Tae,Kang, Tay-Gyoon,You, Young-Han 한국습지학회 2013 한국습지학회지 Vol.15 No.4

식물종 다양성이 높은 하천변 복원을 위해 8개 하천 13지점에서 자연하천변 식물군락의 이질성을 ${\beta}$-diversity로 조사하였다. 그 결과, 하천에서 내륙으로 들어감에 따른 이질성의 평균값은 0.32이었다(0.23~0.37범위). 이 값은 식물군락의 종 구성이 6번 완전히 바뀌는 community turnover를 나타낸다. ${\beta}$-diversity는 섬진강, 한강, 낙동강, 금강 수계 간에 차이가 없었고, 각 수계 안에서 하천 유역은 하류(0.23)보다 상류(0.36)에서 더 높았다(p level<0.05). 환경요인과의 관계를 알아보기 위해 다중회귀분석을 실시한 결과 ${\beta}$-diversity는 경사도에서 유의성이 나타났다. Belt-transect를 통해 나타난 종들과 ${\beta}$-diversity 값을 통해 하천변의 우점종 모식도를 그려보면 상류의 종조성은 6번 바뀌고, 하류의 종조성은 약 5번 바뀌었다. 본 연구 결과를 통해 하천 계획에 실질적으로 활용할 수 있는 식재 수종과 식재 패턴의 기초를 제시하였으며, 하천변 식물군락의 종 다양성을 높이기 위해서는 경사도를 높이는 것이 가장 중요하다. We have researched heterogeneity of naturalized river plant community by ${\beta}$-diversity for restoration of river community which has high diversity plant species. As a result the average of heterogeneity was 0.32(range 0.23~0.37) from the river to the inland. This value shows community turnover of species composition of plant communities 6 times. The ${\beta}$-diversity was no difference among water system of Seomjin river, Han river, Nakdong river and Geum river. The upper-river valley(0.36) was higher than lower-river valley(0.23) in each water system(p level<0.05). Multiple regressing analysis was used for look the relationship with Environmental factors as a result, it shows ${\beta}$-diversity significant on a slope. River mimetic diagram with dominant species that appear through Belt-transect painted. Dominant plant species turned 6 time in upper-river and turned about 5 time in lower-river. The result of this study suggested practical basis of planting species and planting pattern. To improve species diversity of river plant community, slope degree raise is the most important.

수변 복원 시 식물종 다양성 증진을 위한 β-diversity 연구

한영섭,김해란,한승주,정중규,이승혁,장래하,조규태,강대균,유영한 한국습지학회 2013 한국습지학회지 Vol.15 No.4

식물종 다양성이 높은 하천변 복원을 위해 8개 하천 13지점에서 자연하천변 식물군락의 이질성을 β-diversity로 조사하였 다. 그 결과, 하천에서 내륙으로 들어감에 따른 이질성의 평균값은 0.32이었다(0.23~0.37범위). 이 값은 식물군락의 종 구 성이 6번 완전히 바뀌는 community turnover를 나타낸다. β-diversity는 섬진강, 한강, 낙동강, 금강 수계 간에 차이가 없었 고, 각 수계 안에서 하천 유역은 하류(0.23)보다 상류(0.36)에서 더 높았다(p level<0.05). 환경요인과의 관계를 알아보기 위 해 다중회귀분석을 실시한 결과 β-diversity는 경사도에서 유의성이 나타났다. Belt-transect를 통해 나타난 종들과 β -diversity 값을 통해 하천변의 우점종 모식도를 그려보면 상류의 종조성은 6번 바뀌고, 하류의 종조성은 약 5번 바뀌었다. 본 연구 결과를 통해 하천 계획에 실질적으로 활용할 수 있는 식재 수종과 식재 패턴의 기초를 제시하였으며, 하천변 식 물군락의 종 다양성을 높이기 위해서는 경사도를 높이는 것이 가장 중요하다.