• Title/Summary/Keyword: Gulping

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Speleotherapy in Hungary Today

  • Horvath, Tibor
    • Journal of the speleological society of Korea
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    • no.7
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    • pp.29-36
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    • 1998
  • It is written in the ancient Indian epic, the Ramayana, that Rama - deadly fatigued from the chase after the kidnappers of his wife, Sita, in the forests of the Vindhya Range - took refuge in a cave. Breathing in the balsamic cave air and gulping the crystal clear stream water, he and his companions regenerated very quickly and could soon resume their chase, successful in the end.(omitted)

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The Status of Birds Consuming Fruits and Seeds of the Tree and Related Tree Species on Jeju Island, the Republic of Korea (제주도에서 나무의 열매와 종자를 섭식하는 조류와 관련 수종 현황)

  • Kim, Eun-Mi;Kang, Chang-Wan;Lee, Seong-Youn;Song, Kuk-Man;Won, Hyun-Kyu
    • Journal of Environmental Science International
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    • v.25 no.5
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    • pp.635-644
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    • 2016
  • Birds play a main role in the formation and change of forest structures as they are seed-dispersal agents. This study aims to identify birds consuming fruits and seeds of the tree and their associated fruits and seeds on Jeju Island in the context on the forest restoration in Korea. We conducted field surveys twice a month from 2013 to 2015 at nine study sites located across Jeju Island and collected available photographic and observation records. A total of 50 species of birds consuming fruits and seeds of the tree were identified and birds belonging to Bombycillidae, Pycnonotidae, Zosteropidae, Sturnidae and Fringillidae were confirmed as major birds consuming fruits and seeds of the tree. Gulping was the dominant type of feeding as well as crushing, but relationship between the size of a bird and the number of fruit and seed species used by the bird was not significant. We also documented that 118 fruit and seed species were consumed by birds and that shrubby fruits and seeds were more consumed by birds than those of other plant types. The relative consumption rate of fruits and seeds ranged from 0.02 to 0.44, but five species were the most important fruits and seeds for birds. Our finding suggest that avian frugivorous gulpers will benefit the seed dispersal, especially of five fruiting plants, providing useful baseline data for forest restoration and urban park design.

The Status of Fruits Consumed by Brown-eared Bulbul (Hypsypetes amaurotis) as a Seed Dispersal Agent on Jeju Island (제주도에서 종자산포자로서 직박구리가 섭식하는 열매 현황)

  • Kim, Eun-Mi;Kang, Chang-Wan;Won, Hyun-Kyu;Song, Kuk-Man;Oh, Mi-Rea
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.18 no.1
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    • pp.53-69
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    • 2015
  • Plants and birds have symbiotic relationship as the birds eat the fruits and disperse its seeds from the different places. Because Brown-eared Bulbul eats various fruits, We investigated the fruits consumed by Brown-eared Bulbul and the distribution of these seeds. Surveys were conducted at several area throughout Jeju Island at least twice a month from 2013 to 2014. We identified the fruits consumed by Brown-eared Bulbul through observation, pictures and interviews from the local residents. Results showed that this species consumed fruits from 82 plant species, belonging to 38 plant families. Thirty nine percent(39%) of these plant species belong to the Rosaceae, Lauraceae, Moraceae, Aquifoliaceae and Vitaceae and 33 species were classified as warm-temperate and subtropical plant which is 40% of the total plant species consumed. Two feeding types, which were gulper type and pecking type were observed for the Brown-eared Bulbul. It was also observed that this species preferred eating fruits of gulping type compared to that of pecking type. The average size of the fruits consumed through gulping was $8.92{\pm}3.41mm$ while it was $45.25{\pm}26.67mm$ for the pecker type. This bird species also consumed more fruits with globular shape compared to those of fruits with ellipse shape. For the fruit color, red and black-colored fruits were more preferred than yellow-colored fruits by Brown-eared Bulbul. Eaten frequency varied from 0.04 to 0.58 and the 10 fruits species were eaten frequently by Brown-eared Bulbul. This study would provide information for the role of Brown-eared Bulbul in the ecosystem as a seed dispersal agent.

An Exploratory Content Analysis of Beer Advertisements in Korea (국내 주류광고에 대한 탐색적 연구: 동영상 맥주광고 내용분석)

  • Lee, Jae-Kyoung;Chung, Sul-Ki;Park, Jae-Eun
    • Korean Journal of Health Education and Promotion
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    • v.29 no.2
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    • pp.47-58
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    • 2012
  • Objectives: The purpose of this study is to analyze contents of beer advertisements in Korea. Research has suggested the influence of alcohol advertisements on viewer's drinking behavior, attitude, and expectancies. Korea's policy on alcohol advertising relies on limited government regulation and self regulation among alcohol industries. This study is expected to lay a foundation for further discussion on regulating alcohol advertising in Korea. Methods: A total of 81 beer advertisements broadcasted between 2008 and 2011 were analyzed. The contents were categorized into themes (22 themes were used), models, and presentation techniques. Results: The themes most frequently appeared in beer advertisements were quality (66.7%), relaxation (44%), camaraderie (41%), and individuality (39.5%), respectively. Analysis of models revealed that most advertisements had more than three models (64.2%), and most of them were in their 20s (68%). As much as 82% of advertisements used celebrity models. Analysis on presentation techniques showed that 91.4% displayed drinking scenes, and 27% displayed gulping down the whole bottle or the glass. Finally, about 10% of ads showed drinking in hazardous situations such as during water sports. Conclusion: The results of the study reflect the minimal regulation of alcohol advertising in Korea. The need for joint effort by legislators, researchers, alcohol industries, and advertising agencies is discussed in order to establish healthier drinking environment.

A Method of White Noise Reduction for Recognizing Cattle's Gulp Downing Sounds

  • Kwak, Ho-Young;Kim, Woo-Chan;Chang, Jin-Wook
    • Journal of the Korea Society of Computer and Information
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    • v.24 no.11
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    • pp.153-161
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    • 2019
  • In this paper, we proposed a method to measure the feed intake of cattle using the cattle's gulp downing sounds. To measure the sound of cattle's gulp downing, the recording is performed through a wearable device attached to the cattle's neck. A lot of noises are recorded according to the ranching environment. This paper proposed a method for spectralizing raw gulping sound data containing white noise and removing white noise through the signal transformation using a filter. This allows the feed intake to be measured. Through the proposed white noise reduction method, it was possible to extract only the cattle's gulp downing sound, and through this, the number of cattle's gulp downing could be measured. The proposed method in this paper makes it possible to measure cattle's feed intake easily, so that estrus prediction, health care for cattle, and feed management can be done efficiently.

A Study on the Noises of Fishes (어류가 내는 소리에 관하여)

  • CHO, AM;CHANG, Jee-won
    • Journal of the Korean Society of Fisheries and Ocean Technology
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    • v.8 no.1
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    • pp.14-22
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    • 1972
  • For the development of acoustic fishing method, the noises of fishes have been recorded and analy/'ed by many scientists. Some specimens of fishes were selected as such Cyprinus carpio, Ctenopharyngodon idellus Carassius carassius, and pagrosol1ms major in this experiment. The noises such as feeding noise, driving away noise, jumping noise and fi llip noise were recorded by the tape recorder, Sony Model 262, through the underwa te r microph I one, Oki ST 6582, and analyzed in frequencies bv octave band analyzer, Rion SA-55, and sound pressure level of source by sound level meter, Rion NA-opNN The supplied feed was placed within 5em apart from the hydrophone. The result of analyzed noises were as follow. Cyprinus carjJio; Feeding noise 250- 500 cps, 92- 99 dB Driving away noise 125-2, 000 eps, 101-112 dB Jumping noise 125-2, 000 eps, 99-116.5 dB Ctenopharyngodon idcllus; Driving away noise 125-1, 000 cps, 96-109 dB Carassius carassius; Feeding noise 250- 500 cps, 91. 5- 99.5 dB Driving away noise 125-1, 000 eps, 99-108 dB Carassius auratus Feeding noise 250 eps, 94-101 dB Driving away noise 125-1, 000 cps, 98-110 dB Pagrosomus major Feeding noise 230-500 cps, 90-101 dB Fillip noise 500 cps, 98-108 dB (1) Feeding noise was produced as like as snap noise of twig and gulping down saliva noise in human and dominant frequency range of the noise is 250-500 cps and noise level 90-101 dB. (2) It was found that feeding noise were not a monotonic but a complex tones though fish took the same food. (3) Driving away noise was produced not so keen and the wave form of the noise is rising very sharp and big amplitude in the oscillograph. Dominant frequency range of this noise was about 150-1, 000 cps and noise level 96-112 dB except thut of carp. (4) The frequency of snapper's fillip noise, when it produced by caudal fin in swimming at the surface of water, was 500 cps and noise level 93-108 dB snd that of jumping noise of carp about 150-2, 000 cps and noise level 99-116.5 dB.

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