4대강 물관리 정책의 쟁점과 법적 과제

채영근 한국환경법학회 2022 環境法 硏究 Vol.44 No.2

It draws attention to what changes will be made to the water management policy under the Yun Seok-yeol government. As he has promised to succeed President Lee Myung-bak's four rivers project since his presidential candidacy, the Moon Jae-in administration's policy to re-naturalize the four rivers is highly likely to be abandoned. However, as the new government advocates pragmatism, I expect that it will continue to pursue what is useful for the national interest by weighing the pros and cons of the previous administration's policies. Integrated water management and water management governance reform have been continuously required for the past several decades. The big picture was finally drawn with the enactment of the 「Basic Law on Water Management」. The status of the National Water Management Committee and the Basin Watershed Management Committee, which can be said to be the core of the new structure, should be further strengthened. Since water is a commodity that is directly related to the life and health of the people and is the basis of food production and economic activity, the nation must be able to supply clean water stably, prepare for extreme floods and droughts caused by climate change, and promote biodiversity. In order to conserve the natural ecosystem, consideration should be given to it. These tasks are universal and permanent high-level goals that no government can neglect, and water management policies should maintain consistency based on scientific analysis based on accumulated information, technological feasibility, and economic feasibility considering costs. The 1st National Water Management Master Plan, established by the National Water Management Committee by collecting the opinions of a number of water experts and stakeholders, as well as related organizations such as the government and public institutions, is the highest level national water management policy that transcends partisanship. And regardless of the change of government, the principle should be maintained. Integrated water management does not mean unifying all water management authority to the Ministry of Environment. The goal is to make a more balanced decision by comprehensively considering the various functions and values ​​of water that water management should consider. Therefore, it would be a mistake to assume that integrated water management was completed only with the water management function unified with the Ministry of Environment. There is still a long way to go for integrated management. Since the National Water Management Committee and the Watershed Management Committee are the core contents of the introduction of new governance, they must ensure their legal character as a decision-making body and ensure their independence. As the changed integrated water management policy adopts the watershed management principle rather than the fragmented management of the river, it is necessary to clarify the principle that the water in the watershed should be shared equally by the residents of the watershed. 윤석열정부 물관리정책에 어떠한 변화가 있을지 주목을 끈다. 대통령후보시절부터 이명박대통령의 4대강사업을 계승하겠다고 공약한 만큼, 문재인정부의 4대강 재자연화 정책은 폐기될 가능성이 커 보인다. 그러나 새 정부는 실용주의를 표방한 만큼, 전 정권 정책의 득실을 따져 국익에 도움이 되는 것은 계속 추진해 나갈 것을 기대해 본다. 통합물관리와 물관리거버넌스 개혁은 이미 지난 수십년 동안 지속적으로 요구되어 왔다. 그 큰 그림이 마침내 「물관리기본법」의 제정으로 그려졌다. 새로운 구도의 핵심이라 할 수 있는 국가물관리위원회와 유역물관리위원회의 위상은 더욱 강화되어야 할 것이다. 물은 국민의 생명과 건강에 직결되고 식량생산과 경제활동의 기초가 되는 재화이므로 국가는 깨끗한 물을 안정적으로 공급할 수 있어야 하고, 기후변화로 야기되고 있는 극심한 홍수나 가뭄에 대비하여야 하며, 생물다양성을 보전하기 위해 자연생태계를 배려하여야 한다. 이러한 과제들은 어느 정권이라도 소홀히 할 수 없는 보편적이고 항구적인 상위목표들이라 할 것이며, 물관리정책은 축적된 정보에 기초한 과학적 분석과 기술적 타당성, 그리고 비용을 고려한 경제성을 기초로 일관성을 유지하여야 할 것이다. 국가물관리위원회가 정부 및 공공기관 등 유관기관 뿐만 아니라 다수의 물분야 전문가 및 이해관계자들의 의견을 폭넓게 수렴하여 수립한 제1차 국가물관리기본계획은 당파성을 초월한 최상위 국가 물관리 정책이라 할 수 있고 정권의 변경에 상관없이 그 기조를 유지하여야 할 것이다. 통합물관리는 모든 물관리권한을 환경부로 일원화하는 것을 의미하는 것이 아니다. 물관리가 고려해야 할 여러 다양한 물의 기능과 가치를 종합적으로 고려하여 보다 균형잡힌 결정을 내리자는 것이다. 따라서 환경부로 일원화된 물관리 기능만으로 통합물관리가 완성된 것으로 보는 것은 오산이다. 국가물관리위원회와 유역물관리위원회는 새로운 거버넌스의 핵심적인 내용이므로 의결기구로서의 법적성격을 보장하고 그 독립성을 확실히 보장해야 한다. 변화된 통합물관리 정책은 하천의 분절적 관리가 아니라 유역관리 원칙을 취하는 만큼 유역의 물은 유역의 주민들이 골고루 나눠 써야 한다는 원칙을 분명히 해야 한다.

Does the time interval after bleaching influence the adhesion of orthodontic brackets?

Nascimento, Glaucia Cristina Rodrigues,Miranda, Cyndi Albuquerque De,Machado, Sissy Maria Mendes,Brandao, Gustavo Antonio Martins,Almeida, Haroldo Amorim De,Silva, Cecy Martins The Korean Association Of Orthodontists 2013 대한치과교정학회지 Vol.43 No.5

Objective: To test the null hypothesis that no difference exists between the effects of at-home bleaching and in-office bleaching on shear bond strength (SBS) with bracket bonding at 4 different time intervals after dental bleaching. Methods: Ninety extracted human premolars were randomly divided into 9 groups (n = 10) according to the bleaching methods used (at-home bleaching and in-office bleaching) and the storage time in artificial saliva (30 min, 1 day, 2 weeks, and 3 weeks before bonding). The control group was stored in artificial saliva for 7 days. Brackets were bonded with the Transbond XT adhesive system, and SBS testing was performed. The adhesive remnant index (ARI) was used to assess the amount of resin remaining on the enamel surfaces after debonding. The SBS data were analyzed by analysis of variance (ANOVA) and the Tukey test. For the ARI, the Kruskal-Wallis test was performed. Significance for all statistical tests was predetermined to be p < 0.05. Results: The SBS of the unbleached group was significantly higher (p < 0.05) than that of the bleached groups (except for the group bonded 30 min after at-home bleaching). Conclusions: The null hypothesis was not totally rejected. All bleaching groups tested had decreased SBS of the brackets to the enamel, except for the group bonded 30 min after at-home bleaching. The SBS returned to values close to those of the unbleached enamel within 3 weeks following bleaching.

Enzymatic Synthesis of Isoamyl Ester in Aqueous Media Optimization Using a Central Composite Design

Gabriela A. Macedo,Glaucia M. Pastore 한국식품과학회 2004 Food Science and Biotechnology Vol.13 No.1

Limonene and Its Oxyfunctionalized Compounds

Mario Roberto Marostica Junior,Glaucia Maria Pastore 한국식품과학회 2009 Food Science and Biotechnology Vol.18 No.4

Monoterpenes, in special limonene and its derivatives, are well studied in the literature due to their several properties. They are well recognized as major components of essential oils; some of them, are important industry residues, and others present some important biological activities. In this review, the biotransformation of the inexpensive limonene into flavor compounds was briefly reviewed and the main pathways for limonene biotransformation are presented. Furthermore, some important biological properties of these compounds were also considered, like bactericidal activity, induction of immune response, and role in disease prevention, with a little emphasis on some possibilities related to the mechanisms of anticancer action.

Optimizing the Synthesis of Citronellyl Valerate Using Lipase from Rhizopus sp

Lauro Luis M. M. de Melo,Glaucia M. Pastore,Gabriela A. Macedo 한국식품과학회 2005 Food Science and Biotechnology Vol.14 No.3

Producing Alkaline Lipase by Fusarium oxysporum Using Unconventional Medium Components

Cedenir Pereira de Quadros,Juliano Lemos Bicas,Iramaia Angelica Neri-Numa,Glaucia Maria Pastore 한국식품과학회 2009 Food Science and Biotechnology Vol.18 No.6

This study reports the use of different inducing agents (olive, soybean, and used frying oils) and culture mediums [synthetic medium (SM), whey protein, and corn steep liqueur (SL)] to optimize the production of lipase by Fusarium oxysporum. A relationship among the inoculum size, presence of a fat source, fungal growth, and lipase production was evident during the fermentation. The best results were achieved when the inoculum was grown in SM or SL and the fermentation was developed in SM with frying oil as the inducing agent. The maximum activity (about 15 U/㎖) was obtained after a 72 hr cultivation.

Fungal Biotransformation of Monoterpenes Found in Agro-Industrial Residues from Oragne and Pulp Industries into Aroma Compounds

Mario Rogerto Marostica Junior,Natasha Onoyama Mota,Nathalie Baudet,Glaucia Maria Pastore 한국식품과학회 2007 Food Science and Biotechnology Vol.16 No.1

Differences and Similarities between the Double Halo Sign, the Chest CT Target Sign and the Reversed Halo Sign in Patients with COVID-19 Pneumonia

Marchiori Edson,Penha Diana,Nobre Luiz Felipe,Hochhegger Bruno,Zanetti Glaucia 대한영상의학회 2021 Korean Journal of Radiology Vol.22 No.4

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Effects of the Intake of Sesame Seeds (Sesamum indicum L.) and Derivatives on Oxidative Stress: A Systematic Review

Luciana de Almeida Vittori Gouveia,Carolina Alves Cardoso,Glaucia Maria Moraes de Oliveira,Glorimar Rosa,Annie Seixas Bello Moreira 한국식품영양과학회 2016 Journal of medicinal food Vol.19 No.4

This study is aimed at assessing the scientific evidence on the effect of the intake of sesame seeds and derivatives on oxidative stress of individuals with systemic hypertension, dyslipidemia, and type 2 diabetes mellitus. A systematic review was conducted in seven databases (Lilacs, PubMed, ISI Web of Knowledge, Cochrane Library, Scopus, Trip Database, and Scielo) from September 2013 to January 2014. Clinical trials on the intake of sesame seeds and derivatives assessing the outcomes related to oxidative stress were retrieved. The risk of bias in the results of the studies selected was assessed according to the criteria of the Cochrane Handbook for Systematic Reviews of Interventions. This review included seven clinical trials showing that the intake of sesame resulted in the increase in enzymatic and nonenzymatic antioxidants, as well as in a reduction in oxidative stress markers. This was mainly observed with the use of sesame oil for hypertensive individuals during 2 months and black sesame meal capsules for prehypertensive individuals during four weeks. Most studies involved a small number of participants, sample size being considered a limiting factor for this review. In addition, a significant heterogeneity was observed in the type of population studied and the type of sesame and derivatives used, as well as their amount. The follow-up time was considered a limiting factor, because it varied in the different studies. The high risk of randomization and blinding biases found in the studies assessed determines lower scientific evidence of the results. Despite the limitations and biases identified in this systematic review, sesame showed relevant effects on oxidative stress, suggesting it could increase the antioxidant capacity.

Evaluation of Exogenous Promoters for Use in Brachiaria brizantha Transformation

Silveira Erica Duarte,Rodrigues Julio Carlyle Macedo,Cabral Glaucia Barbosa,Leite Juliana de Almeida,Costa Sidnei Souza,Carneiro Vera Tavares de Campos The Korean Society of Plant Biotechnology 2003 Plant molecular biology and biotechnology research Vol.5 No.2

Brachiaria (Poaceae) is the most important forage genus for cattle production in Brazil. The genetic breeding of this genus is limited by the incompatibility among species, differences in ploidy level and the natural cloning of plants by apomixis (Valle and Miles 1992). However, plant regeneration via tissue culture methods and genetic engineering provide an opportunity to introduce new characteristics in plants of this genus. We have developed methods for the 'genetic modification of Brachiaria brizantha cv. Marandu via biolistic transformation. A higher number of shoots was obtained with 4 mg/L 2.4-diclorophenoxyacetic acid and 0.2 mg/L benzylaminopurine in calli induction medium and 0.1 mg/L naphtaleneacetic acid and 4.0 mg/L kinetin in shoot regeneration medium. A selection curve for mannose was determined to use phospho mannose isomerase (PMI) gene of Escherichia coli as a selection marker. Calli formation was inhibited from 5 g/L mannose, even in the presence of sucrose while calli that were formed in the presence of mannose failed to develop embryos showing that PMI gene can be used for selection of transformants of this grass. Different promoters were tested to evaluate the efficiency based on the detection of the GUS gene expression (Jefferson et al. 1987). The monocot promoters, act1-D and ubi-1, resulted in higher expression levels than dicot promoters, ubi-3 and act-2, or the CaMV35S and CVMV promoters.