• Title/Summary/Keyword: HOME RANGE OF MALE AND FEMALE

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The Effects of Family communication and Interest in Clothing on Adolescents' Clothing Purchase Influence (가족의사소통과 의복관심이 청소년의 의복구매영향력에 미치는 영향)

  • Mun, Jung-Mee;Kim, Soo-Kyoung;Lim, Sook-Ja
    • Journal of the Korean Home Economics Association
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    • v.44 no.12
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    • pp.93-103
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    • 2006
  • The purpose of this study was to understand the consumption of adolescents by investigating the influences on their clothing purchasing influence and the effects of family communication and clothing interest. The questionnaires used for the were conducted for this study analysis was and were distributed to four Middle schools and two High schools which were located in Seoul. and 576 responses questionnaire were used for data analysis. Using SPSS package, factor analysis, reliability, Pearson correlation, regression, ANOVA, Duncan's Multiple Range test, and t-test were applied. The study results of this study are as follows: First, the influence of clothing purchasing influence of adolescents was higher than the parents' purchasing influence. Second, there were negative correlations between two levels of family communication, controlled and opened communication. But, but positive correlations between controlled communication and clothing interest, and between clothing interest and purchasing influence there were positive correlations. Third, there were partially significant differences among demographic factors and levels of communications, clothing interest and purchasing influence. Fourth, for male students social status, opened communication, and clothing interest had an effect on purchasing influence for male students and for female students clothing interest and both controlled and opened communication influenced were affecting purchasing influence for female students.

General Characteristics and Eating Styles by Gender and Nutrition Knowledge Level in Upper-Grade School Children in Gyeongbuk (경북 일부 초등학교 고학년생의 성별과 영양지식에 따른 일반적인 특성 및 식생활의 차이)

  • Kim, Eun-Ji;Yang, Kyung-Mi
    • Journal of the Korean Home Economics Association
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    • v.49 no.1
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    • pp.27-39
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    • 2011
  • The purpose of this study was to obtain the basic information needed for an effective program of nutrition education and the establishment of desirable dietary attitudes in elementary school children. The study was conducted using a self-administered questionnaire, and the participants were 281 elementary school children. The data were analyzed in terms of the participants' gender and level of nutritional knowledge, and group differences were assessed using chi-square and Duncan's multiple range tests. The results were as following: Male and female students did not differ in nutritional knowledge. In terms of health-related life style, there were significant differences according to gender and nutrition knowledge. In terms of dietary habits, there were significant differences in the regularity of meal times according to gender and nutrition knowledge. With regard to food preferences, there was a significant gender difference in taste preferences with the male students preferring a salty taste more than the female students.

Home-range of Wild Boar, Sus scrofa Living in the Jirisan National Park, Korea (지리산의 멧돼지 Sus scrofa 행동권)

  • Choi, Tae-Young;Lee, Yun-Soo;Park, Chong-Hwa
    • Journal of Ecology and Environment
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    • v.29 no.3
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    • pp.253-257
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    • 2006
  • The objectives of this paper are to estimate home range and core habitat area of wild bores in Jirisan National Park of Korea. A radio-telemetry study was carried out on 5 wild boar individuals (3 females and 2 males). Except one individual whose enough data could not be collected, the mean home range size of 4 individuals was $5.13km^2$ (95% kernel) and mean core habitat area was $1.18{\pm}0.31km^2$ (50% kernel). Home-range sizes of 2 females were $6.21km^2\;and\;5.45km^2$ each, and that of 2 males were $5.15km^2\;and\;3.72km^2$ each, which means home-ranges of female boars were larger than those of male boars in this research. This result is presumed to have been caused by the fact that the males were sub adult individuals weighing 40 kg and 19 kg when they were captured for this research.

A Brief Report of the Short-Term Home Range Study of a Pair of Raccoon Dogs(Nyctereutes procyonoides koreensis) in a Rural Area of Gurye, Chonnam Province, South Korea Using Radiotracking Method (전라남도 구례 농촌지역에서의 단기원격무선추적을 이용한 너구리(Nyctereutes procyonoides koreensis) 한 쌍의 행동권에 관한 연구)

  • Kim, Baek-Jun;Choi, Tae-Young;Park, Chong-Hwa;Kim, Young-Jun;Lee, Hang
    • Korean Journal of Environment and Ecology
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    • v.22 no.3
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    • pp.230-240
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    • 2008
  • The primary aim of this study is to estimate the home range of a pair of raccoon dogs(Nyctereutes procyonoides koreensis) and to compare with the previous study of raccoon dogs in a rural area of Gurye, the southern part of South Korea. Radiotracking was regularly carried out on 2 raccoon dogs for 2 days every 2 months(in June, August, October and December, 2006). During the 2 days, radiotracking was usually conducted every $1{\sim}3$ hours through day and night. The analysis of tracking data with a total of $46{\sim}64$ bearings showed that the total home range size of the pair was $0.41km^2$, and mean home range size was $0.32km^2$ by 95% minimum convex polygons(MCP) estimate. The home ranges of the male and female were largely overlapping(about $70{\sim}95%$), and the sizes were not very much different from each other. However, there was a big difference between day $(0.01km^2)$ and night-time $(0.35km^2)$ home ranges, and it was largest in summer$(0.56km^2)$ and smallest in winter $(<0.01km^2)$. In addition, the home range of the pair included 1 core area and 4 different feeding areas. In conclusion, our raccoon dog home range data using the same individuals but with more frequent bearings per day and more extended tracking intervals still showed very similar results to the previous study with less frequent bearings per day and more extensive tracking days.

Movement and Home Range of the Red-Tongued Viper Snake (Gloydius ussuriensis) Inhabiting Gapado

  • Kim, Byoung-Soo;Oh, Hong-Shik
    • Korean Journal of Environment and Ecology
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    • v.29 no.2
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    • pp.192-199
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    • 2015
  • This study was conducted to investigate the movement and home range of the red-tongued viper snake (Gloydius ussuriensis) from June 2006 to June 2009. This snake species inhabits an islet on Jeju Island, Gapado. A total of 132 individual snakes were marked during the study. Among the marked individuals, the number of snakes recaptured more than once was 22 (16.8 %) and the number of individuals recaptured more than twice was eight (6.1 %), indicating a relatively low recapture rate. The durations from capture to recapture varied from 1 to 710 days. However, the capture points were not much different, indicating that the moved distance of snakes and the interval between capture-recapture were not correlated. The home ranges of the Red-tongued viper snakes calculated from data of the snakes which were captured more than three times using the MCP(minimum convex polygon) method were $8{\sim}167m^2(64.0{\pm}57.0m^2)$, suggesting that this snake is relatively sedentary. Home range size differences between female ($Mean=62.0m^2$) and male ($Mean=66.0m^2$) snakes were not significant. In the red-tongued viper population of Gapado, there was no statistically significant relationship between body size and home range size although it was positively correlated (r=0.675). Our results provide valuable data to understand life patterns of the red-tongued viper snakes and will be useful when conducting further ecological studies on other snake species.

Home Range and Behavioral Characteristics of the Endangered Korea Gorals(Naemorhedus caudatus) With GPS Collar (GPS Collar를 이용한 멸종위기 한국 산양(Naemorhedus caudatus)의 행동 특성)

  • Cho, Chea-Un;Gyun, Gu-Hee;Yang, Jung-Jin;Lim, Sang-Jin;Lee, An-Na;Park, Hee-Bok;Lee, Bae-Keun
    • Korean Journal of Environment and Ecology
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    • v.28 no.1
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    • pp.1-9
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    • 2014
  • This study was to understand the ecological characteristics of the goral through the study on goral behavioral characteristics and to be carried out to provide basic behavioral data such as annual home range, seasonal home range and monthly used altitude with 4,752 locations obtained during the study period through home range analysis of three long-tailed gorals (Naemorhedus caudatus) in Soeraksan. For this study, gorals who were rescued from heavy snow in Seoraksan were used. The gorals were equipped with GPS Collar, released at their natural habitats, and then monitored from May, 2010 to September, 2011. According to our results, annual home ranges of the gorals (n=3) have $0.88km^2$ of MCP 95%, $0.27km^2$ of MCP 50%, $0.43km^2$ of FK 95%, and $0.09km^2$ of FK 50% respectively. Seasonal home range of MCP 95% was $0.47km^2$ in spring, $0.45km^2$ in summer, $0.63km^2$ in fall and $0.50km^2$ in winter respectively and home ranges of fall was the largest. In the case of FK 95% analysis, home ranges were $0.23km^2$ in spring, $0.19km^2$ in summer, $0.33km^2$ in fall, and $0.22km^2$ in winter respectively and the largest seasonal home range was fall. Female and male annual home ranges of the gorals were $1.03km^2$ for female and $0.58km^2$ for male. In analysis of the monthly used altitudes which were used Jun, July, and August were higher than in the other months and the altitudes which were used in Dec, Jan, and Feb were lower than in the other months. This study was to secure basic data for the habitat management policy, restoration, and conservation of Korea gorals and to be conducted to contribute to the success in doing or planning stage of the wild animal restoration.

Diurnal Roosts Selection and Home Range Size in the Myotis Aurascens (Chiroptera: Vespertilionidae) Inhabiting a Rural Area (교외지역에 서식하는 Myotis aurascens의 주간휴식지 선택 및 행동권 크기)

  • Chung, Chul Un;Kim, Sung Chul;Han, Sang Hun
    • Journal of Environmental Science International
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    • v.22 no.9
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    • pp.1227-1234
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    • 2013
  • Between July and October 2011, radio-tracking was used to analyze the characteristics of home ranges and day roosts of Myotis aurascens by using 3 individuals (male: 2, female: 1). Bat capturing was conducted at a bridge and a nearby forest in Ulju-gun, Ulsan-si. We attached radio transmitters (0.32 g) to the bats and monitored them by using a radio receiver with a Yagi antenna. Home-range analysis of M. aurascens by using 100% minimum convex polygon (MCP) and 95% MCP showed an average of 106.5 ha and 89.3 ha, respectively, and 50% kernel home range (KHR) showed an average of 8.4 ha. Home range overlap of the 3 bats was observed at the bridge and at nearby water bodies as the core areas, and the size of the home range overlap was 7.3 ha by 100% MCP, 5.9 ha by 95% MCP, and 1.6 ha by 50% KHR. The home range for each bat consisted of the main foraging sites, and the types of foraging sites were similar. M. aurascens-01(M-01) used the bridge and nearby water bodies as the nightly main core areas, M. aurascens-02(M-02) used rice fields and water bodies adjacent to the forest as core areas, and M. aurascens-03(M-03) used water bodies and resident areas as core areas. Although rice fields and resident sites represented the core areas of the home ranges of M-02 and M-03, habitat use was the highest near water bodies as the core area for all the 3 bats. The types of day roosts in this study were a wooden house, canopies of a broad-leaved woodland, and banks of rice fields. The roosts in the wooden house and canopies of the broad-leaved woodland were located within the forest, and the roost in the banks of rice fields was also adjacent to the forest. Our results revealed that the main home range and foraging sites of M. aurascens were located near water bodies as the core area, and forests and places adjacent to the forests were used as day roosts.

Home Range Analysis of a Pair of Gorals (Naemorhedus caudatus) Using GPS Collar According to the Elevation Change, in the North Gyeongbuk Province(Uljin) of Korea (경북북부지역(울진) 산양(Naemorhedus caudatus) 암·수 한 쌍의 행동권 및 고도변화에 따른 행동권 분석)

  • Cho, Chea-Un;Kim, Ki-Yoon;Kim, Kyu-Cheol;Kim, Hyun-Min;An, Jae-Yong;Lee, Bae-Keun;Park, Jong-Gil
    • Journal of the Korean Association of Geographic Information Studies
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    • v.18 no.1
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    • pp.135-146
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    • 2015
  • This study was carried out to understand ecological characteristics of Korean goral such as home range, seasonal home range and habitat use and used for Korean goral restoration and conservation, through a pair of gorals in the north Gyeongbuk province of Korea. With data from GPS collars, we analyzed the behavioral characteristics of the endangered Korean gorals(n=2) in Uljin area from June 2013 to July 2014. As a result, their home range was $1.38{\pm}0.24km^2$ in MCP 95%, $0.81{\pm}0.09km^2$ in FK 95% and $0.15{\pm}0.16km^2$ in FK 50% (t=8.118, p>0.05). Seasonal home range for MCP 95% was $0.74{\pm}0.31km^2$ > (winter) > $0.71{\pm}0.27km^2$ (spring) > $0.61{\pm}0.06km^2$ (autumn) > $0.27{\pm}0.04km^2$ (summer) (F=2.135 p>0.05). It showed that home range in winter was the largest and that in summer was the smallest. Mean elevation of male for seasonal habitat use was $440.18{\pm}71.32m$ in summer and that of female was $727.25{\pm}99.98m$ in spring. The lowest altitude for male was $372.72{\pm}70.79$ and female was $664.60{\pm}139.71m$. It meant that there were seasonal change and thus annual and seasonal behavior characteristics for both sexes had different correlation according to elevation change. Although in this study the correlation with prey in habitat and the changes of habitat disturbance were not clearly investigated, We could understand goral home range and habitat use through research data.

The effect of dietary intake and anthropometric parameters on the plasma lipid level (성인의 영양소 섭취상태 및 체위와 혈액내 지방수준과의 상관관계에 관한 연구)

  • 이경애
    • Journal of the Korean Home Economics Association
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    • v.33 no.6
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    • pp.89-97
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    • 1995
  • This study was undertaken to examine the correlations between dietary intakes or anthropometric parameters and the plasma lipid level. measurements of dali nutrients intake, body weight, height, body bass index, skinfold thickness, blood pressure, plasma total lipid, triglyceride and cholesterol were made to each of 124 healthy adult(25-59yrs) : 56 males and 65 females. The mean energy and nutrients intake, anthropometric parameters and plasma lipid levels were all in normal range. In females, the fat and protein intake, the amount and percents to total energy intake, had positive association with the plasma total lipid, but the energy percent from carbohydrate intake was correlated negatively. And body mass index positively correlated with plasma total lipid level, in male and female, Therefore we could postulated the dietary fat intake and body mass index affected to plasma lipid levels in normal conditions of healthy adult.

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Bilateralization Phenomena in Korean Families: A Qualitative Approach (질적 연구를 통한 한국 가족의 양계화 현상에 대한 진단적 접근)

  • Sung Mi-Ai
    • Journal of Families and Better Life
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    • v.24 no.3 s.81
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    • pp.59-72
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    • 2006
  • This article explores bilateralization phenomena in Korean families through intimacy and interaction with matrilineal kins. In-depth interviews were conducted with married men and women aged from their mid-30s to mid-40s. The findings indicate that the intimacy range of participants was restricted to blood-based kins. The power hypothesis was supported for male participants. Some wanted to actively contact their spouse's family members, while others did not want to be connected with the spouse's families. Interaction with wives' families was based on the exchange perspective. In contrast, a complicated mechanism existed in the intimacy and interaction of female participants. Most of them were connected with in-laws in a passive way but actively interacted with their family-of-origin. However, some female respondents did not have good relationships with their mothers. Undifferentiation between mothers and married daughters negatively influenced their relationships. Therefore, it could be concluded that bilateralization phenomena in Korean families is another kind of shackle of patrilineal norms.