• Title/Summary/Keyword: Consumptive

Search Result 114, Processing Time 0.029 seconds

A Study on Recreational Anglers' Participation Process of Environmentally Responsible Behaviors Using Recreation Specialization and Consumptive Orientation Behaviors (여가전문화와 자원소비행동을 이용한 낚시인의 친환경행동 참여과정 연구)

  • Chi-Ok Oh
    • The Journal of Fisheries Business Administration
    • /
    • v.54 no.3
    • /
    • pp.1-16
    • /
    • 2023
  • For the sustainable use of fishery resources as common resources and the mitigation of conflicts with commercial fishermen, it is essential to understand recreational anglers' participation process of environmentally responsible behaviors (ERB). This study intends to show that the effects of recreation specialization on environmentally responsible behaviors can be weakened due to the characteristics of anglers, who prefer to possess caught fish. Two different research models were tested with two data sets independently collected. The data were analyzed with structural equation modeling. The results show that consumptive orientation, which measures a degree of catching and owning fish, and fishing-specific ERBs negatively affect the relationships between recreation specialization and general ERBs as mediation variables. Implications are further discussed that regulation policies and education programs are needed to change anglers' consumptive orientation and catch-related fishing behaviors.

Studies on the Consumptive Use of Irrigated Water in Paddy Rice (수도 품종간의 필요수량 차이에 관한 연구)

  • 김시원;오완석;김선주
    • Magazine of the Korean Society of Agricultural Engineers
    • /
    • v.23 no.2
    • /
    • pp.35-44
    • /
    • 1981
  • This experiment was conducted to find out the consumptive use of irrigated water for calculation of duty water in paddy rice. Tall statured Japonica rice varieties, Nongbaek (early), Jinheung (medium) and Akibare (late), and short statured Tongil typed varieties, Josaeng Tongil(early), Suweon 264 (medium) and Suweon 258(late) were planted on the experimental farm of Kon-Kuk University in 1979. The results obtained in this study were as follows: 1. During the experimental period, the daily mean temperature was almost similar, the relative humidity was higher as much as 2.8%, the amount of rain fall was 100mm less and the pan evaporation was 70mm less compared with those of 30 years average, respectively. 2. The paddy soil was silty loam, which was suitable for the rice cultivation. 3. Varietal differences were find out for plant height, culm length, number of tillers, number of panicles, heading date, matured grain ratio, 1000-grain weight and rough rice yield. This difference might he the cause of varietal difference of the consumptive use of irrigated water during the rice growing period. 4. The evapotranspiration was gradually increased after transplanting and showed the peak from booting to heading stage of rice varieties. The average evapotranspiration through the whole growing period was 5.67-5. 80mm/day for tall statured Japonica varieties, and 5.99-6. 39mm/day for short statured Tongil typed varieties. 5. The ratio of evapotranspiration to pan-evaporation through the whole growing period was 1.49-1.50 for Japonica varieties, and 1.60-1.66 for Tongil typed varies. 6. Average amount of percolation in paddy field was 3. 62mm/day through the whole growing period of rice plant. 7. K-value in Blaney & Criddle formula was 0.94-0.98 for Japonica varieties and 1.02-1.08 for Tongil typed varieties, and coefficient consumptive water use (Kc-value) was 0.95-1.02 for Japonica varieties and 1.04-1.12 for Tongil typed varieties in this study. The modified coefficient for consumptive water use, which was calculated from data collected through the country including this study, was as follows;

  • PDF

Water Allocation Policy and its Implications in the Waikato Region

  • Brown, Edmund
    • Proceedings of the Korea Water Resources Association Conference
    • /
    • 2012.05a
    • /
    • pp.11-17
    • /
    • 2012
  • The Waikato River is New Zealand's longest River, though relatively small on international scales. It drains the central North Island and has New Zealand's largest lake (Lake Taupo) at its headwaters. The upper reaches have sustained flows fed by large aquifers which are recharged by rainfall events providing relatively constant river flows, whereas the lower reaches respond more directly to rainfall events having more peaky flows after rainfall and extreme low flows during dry periods. Consumptive allocation from the river is relatively low with only about 3% of the mean annual flow being allocated. However, more than seven times the river's flow is allocated for non-consumptive purposes before discharging to the Tasman Sea. The majority of this non-consumptive allocation is for hydro power generation and as cooling water at both thermal and geothermal power stations which produce up to 25% of New Zealand's electricity. The upper half of the river has been heavily modified with the construction of eight dams for power generation. This has resulted in a succession of cascading dams replacing the previously uncontrolled river. The Waikato River also provides drinking water for Auckland City (NZ's largest city) and Hamilton City (NZ's 4th largest city). In recent years there has also been considerable growth in water requirements for pasture irrigation to support the intensification of dairy farming in the catchment. Operators of the power stations are concerned that any further consumptive allocation will further reduce their ability to generate electricity. The Waikato Regional Council, who is charged with managing the river and allocation of water, has recently set new rules for managing the conflicting allocation demands on the Waikato River. This has resulted in an end to further allocation of water where it results in a loss of water for electricity generation from renewable resources (fresh water and geothermal water). The exception to this is the prioritisation of water for municipal supplies ahead of other consumptive uses such as industries and irrigators.

  • PDF

A Study on Analysis all Prescriptions of Consumptive part in DonguiBogam (동의보감(東醫寶鑑) 허노문(虛勞門) 처방(處方)의 방제(方劑) 분석(分析)에 대한 고찰(考察))

  • Lee, Ju-Hee;Yun, Hen-Ja;Yun, Young-Gab
    • Herbal Formula Science
    • /
    • v.20 no.1
    • /
    • pp.101-121
    • /
    • 2012
  • Objectives : As the understand about historical consumptive part through studying prescriptions in DonguiBogam, we would like to study some modern geriatric and chronic diseases. Methods : We analyzed application frequency of basic prescriptions, symptoms of prescriptions and the pathology analysis against historical comsumptive in DonguiBogam. Results : Through investigation into application frequency of basic prescriptions, symptoms of prescriptions, and two way analysis of Qi blood(yin yang) pathologies and viscera and bowels pathologies, we were able to found mostly used basic prescription, common symptoms, and separate some characteristics pathologies. Conclusions : We expected that this study will can help to give rationale for future study of consumptive caring.

Analyzing Consumptive Use of Water and Yields of Paddy Rice by Climate Change (기후변화 시나리오에 따른 미래 논벼의 소비수량 및 생산량 변화 분석)

  • Lee, Tae-Seok;Choi, Jin-Yong;Yoo, Seung-Hwan;Lee, Sang-Hyun;Oh, Yun-Gyeong
    • Journal of The Korean Society of Agricultural Engineers
    • /
    • v.54 no.1
    • /
    • pp.47-54
    • /
    • 2012
  • Agriculture is dependable to weather condition and its change so that it is necessary to understand the impacts of climatic change. The aim of this study is to analyze the change of consumptive use of water and rice yield due to climate change using CERES-Rice. In this study, the weather data of three emission scenario of A1B, A2 and B1 created from CGCM (Coupled General Circulation Model) were used from 2011 to 2100, and downscaled daily weather data were simulated using LARS-WG (Long Ashton Research Station Weather Generator). The input data for cultivated condition for simulating CERSE (Crop-Environment Resource Synthesis)-Rice were created referring to standard cultivation method of paddy rice in Korea. The results showed that consumptive uses of water for paddy rice were projected decreasing to 4.8 % (2025s), 9.1 % (2055s), 12.6 % (2085s) comparing to the baseline value of 403.5 mm in A2 scenario. The rice yield of baseline was 450.7 kg/10a and projected increasing to -0.4 % (2025s), 3.9 % (2055s), 17.5 % (2085s) in A1B scenario. The results demonstrated relationships between consumptive use of water and rice yields due to climate change and can be used for the agricultural water resources development planning and cultivation method of paddy rice for the future.

Consumptive Disease and Chronic Fatigue Improved by Nokyonggunbi-tang and Other Korean Medical Treatments: A Case Report (녹용건비탕을 비롯한 한방치료로 호전된 허로 환자 1례)

  • Park, Mu-jin;Jin, So-ri;Oh, Eun-jae;Song, Woo-sub;Lee, Hyun-seok;Hwang, Kyu-hyun;Oh, Seung-ju;Ju, Ah-ra;Baek, Su-in
    • The Journal of Internal Korean Medicine
    • /
    • v.42 no.5
    • /
    • pp.738-745
    • /
    • 2021
  • Objective: This study investigated the efficacy of using Nokyonggunbi-tang and other Korean medical treatments for a patient with consumptive disease and chronic fatigue. Methods: A 59-year-old female patient with fatigue, headache, dizziness, and neck pain due to consumptive disease and chronic fatigue was treated with herbal medicine (Nokyonggunbi-tang), together with acupuncture, pharmacopuncture, cupping, and chuna manual therapy, for 22 days. The treatment effects on the pain were evaluated using the scores for the Fatigue Severity Scale (FSS), European Quality of Life Five Dimensions (EQ-5d) Scale, Neck Disability Index (NDI), and Numerical Rating Scale (NRS). Results: Following treatment, the patient showed a decrease in the FSS, NDI, and NRS scores and an improvement in the EQ-5d score. Conclusions: Nokyonggunbi-tang and Korean medical treatment significantly improved fatigue symptoms in a patient with no substrate disease.

A Study of Consideration of Children's Furniture Design Elements (아동용 가구디자인 요소의 고려 사항 연구)

  • Lee, Sang Ill;Kim, Chung Ho
    • Journal of the Korea Furniture Society
    • /
    • v.28 no.3
    • /
    • pp.185-197
    • /
    • 2017
  • With the advent of industrial society, the phenomenon of nuclear families has brought many changes in the family environment. Of changes, a decrease in the number of new-born babies led to one-child families, which then led to an increase in interest in children. Interest in children gave birth to a consumptive trend called "kids marketing," and phenomena of generous investment and consumption for children appear to continue to the future. In reality, too, the consumer market of children's apparel and learning materials for children has sharply increased over the past few years, and products related to children have become the center of family consumptions. Therefore, at this point when children are the center of consumptive life in the family and the relationship between products and users is becoming an increasingly more important variable, the conductive research focusing on children is necessary. These important factors embraced wide areas of activities in research on children, from children's physical changes, children's preference, such as color and material, to children's consumptive environment, as they can provide a foundation for furniture design suitable for children.

Method for Estimating Irrigation Requirements by G.H. Hargreaves. (Hargreaves식에 의한 필요수량산정에 관한 소고)

  • 엄태영;홍종진
    • Magazine of the Korean Society of Agricultural Engineers
    • /
    • v.18 no.3
    • /
    • pp.4195-4205
    • /
    • 1976
  • The purpose of this study is to evaluate the existing methods for calculating or estimating the consumptive use (Evaportranspiration) of any agricutural development project area. In determing the consumptive use water in the project area, there will require the best way for estimating irrigation requirement. Many methods for computing the evaportranspiration have been used, each of them with its merits and demerits at home and abroad. Some of these methods are listed as follows: 1.The Penman's formula 2.The B1aney-Criddle method 3.The Munson P.E. Index method 4.The Atmometer method 5.The Texas Water Rights Commission (TWRC) method 6.The Jensen-Haise method 7.The Christiasen method Therefore, the authors will introduce the more widely used method for calculating Consumptive Use by G.H. Hargreaves. The formula is expressed in the form Ep= K·d·T (1.0-0.01·Hn) Hn=1.0+0.4H+0.005H2. This method was adopted for the first time to determine the Irrigation requirements of Ogseo Comprehensive Agricultual Development project (Benefited area:100,500ha) in Korea. This method is presented in somewhat greater detail than the others. Formula is given for the computation of evaportranspiration (with various levels of data availability) Sampel computation of irrigation requirements for Ogseo irrigation project is included. The results and applied materials are summarized as follows. 1. In calculating the Hargreaves formula, the mean temperature relative, humidity, length of day, and percentage of sunshine from three stations of Iri, Jeonju, and Gunsan were used. 2. Monthly evaporation values were calculated by using the formula. 3. Meteological data from the three stations records for the ten years (1963∼1972) were used. 4. The annual irrigation requirements is 1,186mm per hectare, but the case to consider effective rainfall amount takes the annual irrigation demand being 700mm per hectare.

  • PDF

Water Balance on Paddy Fields in Jedae Cheon Basin (제대천 유역 답지대의 물수지)

  • 안세영;이근후
    • Magazine of the Korean Society of Agricultural Engineers
    • /
    • v.32 no.3
    • /
    • pp.56-66
    • /
    • 1990
  • To investigate the status of irrigation water use and the degree of repeated use of irrigation water, observations for water balance analysis were made during the irrigation periods in 1986 and 1987 crop year. The total area of studied site is 1,441 ha. The site is a major portion of Jedaecheon basin which is located in Bubuk-myeon, Miryang-gun, Gyeongnam Province. The studied area was subdivided into six small blocks. The water balance analysis for these subdivided blocks were carried out considering characteristics of each block. Obtained results are as follow: 1.In mountainous sloppy paddy area(less than 7% slope), the surface inflow was 5A mm/day in average that is one third of the surface inflow into plain paddy area ; 16.7 mm/day. 2.The surface inflows at the vegetative stage and the ripening stage were 15.5 mm/day and 10.4 mm/day, respectively. Those figures were larger than the actual consumptive use at respective same stages ; 13.3 mm/day and 9.2 mm/day, respectively. Whereas, the surface inflow at generative stage was 12.5 mm/day which was less than 14.0 mm/day ; the actual consumptive use. 3.The range of the variation of water storage term was 1 mm/day. This means that there were no change in depth of ponded water on paddy fields. The relationship between the variation of water storage(AS) and the variation of ground water table(H) could be expressed as follow: : AS=0.14H+0.26 4.The ground water inflow: into the transition region ; paddy fields which are located continuously from the mountainous area to the plain area, was larger than the out flow from this region, in general. Rowever, in the plain region where the ground water utilization was predominant, the ground water outflow from this region was larger than inflow: to this region. The relationship between the ground water flow(G2- G1) and the consumptive use in large paddy area(D1-D2) could be expressed as follow: (G2-G1) =0.95(D1-D2) -3.79

  • PDF