• Title/Summary/Keyword: 거미상

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Influence of Levee-burning on the Surroundings of Rice Paddies (논둑 태우기가 논 주변 환경에 미치는 영향)

  • 이영인;김길호
    • Korean journal of applied entomology
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    • v.42 no.4
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    • pp.345-352
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    • 2003
  • Studies were conducted to find out the justification for levee-burning, customarily executed by farmers for long time, Experiments were carried out in farmers fields with levee-burning early in the season, and some pesticides spraying when necessary from 1995 to 1997. Some data collected are analysed and discussed from several available aspects of surroundings. In relation to some results obtained together with some previous evidences, levee-burning seems to have several adverse effects on levee destruction, partial cause of forest fire, and lowering of spider density in the field during fall, without providing any benefit, while causing no signifant effect on weed flora on levee, insect density in the field, and incidence of the rice-blast. Therefore, concequently, it could be recommend that the levee-burning by farmers should not be continued.

The Spider Fauna of Geojedo Island, Korea (거제도의 거미상)

  • Joo Pil Kim
    • Animal Systematics, Evolution and Diversity
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    • v.14 no.3
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    • pp.279-291
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    • 1998
  • To clarify the spider fauna of Geojedo Island, a field survery was conducted in August, 1997. As a result, 92 species belonging to 56 genera of 20 families were collected. Identified spider are composed of 6.60% Palaearctic, 7.70% Holarctic, 2.20% Oriental, 3.30% cosmopolitan species. Spiders of Theridiidae, Araneidae and Salticidae were dominant, 82(90.1%) and 75 species(82.4%) of spiders were found in common with Japan, China, respectively. Faunal similarities between Geojedo island and Deogjeong Archipelago, Chejudo Island, Ulleungdo Island, Chindo Island, Paiklyeongdo Island and Kogeumdo Island are discussed.

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The Spider Fauna of DMZ of Chulwon Areas in Kangwon-do, Korea (강원도 철원지역 DMZ의 거미상)

  • Kim, Joo-Pil
    • The Korean Journal of Soil Zoology
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    • v.4 no.2
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    • pp.69-73
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    • 1999
  • The spider fauna of DMZ(Demilitarized Zone) of Chulwon in Kangwon-do, Korea was investigated. As a result, the authors present a list of 54 species of 54 genera in 14 families (2 unidentified species newly known to Korea; Evarch sp(C)., Helicius sp. (A)) and revise Asianellus festivus of the unrecorded genus to be transferred from the genus Phlegra from Korea.

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The Spider Fauna of Mt. Yebongsan, Kyunggi-do, Korea (예봉산의 거미상)

  • 김주필;유정선
    • The Korean Journal of Soil Zoology
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    • v.1 no.2
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    • pp.110-119
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    • 1996
  • The authors investigated the spider fauna of Mt. Yebongsan from May 1994 to Aug. 1996. In this paper, 265 species from 21 genera, and 28 families were identified and compared with those from islands geographical with differing i.e., Is. Paikryung-do, Is. Chin-do, and Is. Ulrung-do distribution and climate. Spiders from 45 palaearctic regions(3.69%), 13 holarctic regions(1.06%), 4 oriental regions(0.32%) and 5 cosmopolitans(0.41%) are identified. Various methods were used for collecting specimens during the period including pitfall, beating, sweeping and looking up-down.

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The Spider Fauna of Mt. Jiri, Cholla-namdo, Korea (지리산의 거미상)

  • Namkung Joon;Paik Woon Hah;Yoon Kyung Il
    • Korean journal of applied entomology
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    • v.11 no.2
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    • pp.91-99
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    • 1972
  • 지리산은 해발 1915m인 남한 본토 최고인 명산이며 국립공원으로 지정된 바도 있으나 아직 그 동물상에 대한 조사는 불충분한 바 있다. 1972년 8월 11일-14일의 4일간에 걸쳐 남궁 윤은 한라산 거미상과의 비교 검토를 위하여 지리산의 제 2 고봉인 반야봉과 제 3고봉인 노고단을 중심으로 한 지리산 서남면인 "겉지리산"의 일부를 조사하였다. 한편 백외는 1971년 7일 하순 화엄사, 노고단 및 피아골의 거미상에 대해 조사한 바 있다. 광대한 지리산의 전체적인 면모를 파악하기에는 미급한 조사였지만 대치적인 특징을 추찰한 수 있었기에 이에 보고코져 한다. 지리산 거미에 대하여는 백 갑용(1942-1972), 백운하외 (1970) 등에 의해 18과 76종 (3미확정종포함)이 보고된 바 있으나 채집기록에 불분명한 바가 있고, 그 환경이나 수직분포 등에 대하여는 언급된 바가 없었다. 금번 조사한 장소를 고도별로 보면 다음과 같다. 연곡사(300-400m), 화엄사(400-600m), 피아골(500-900m), 화엄사골(600-900m), 용수바위 (900-1300m), 코재 (900-1300m), 임걸령(1400-1500m), 노고단(1400-1550m), 반야봉(1550-1750m) (1) 이 조사보고에서는 종전의 보고에서 기록이 분명한 것을 종합하여 21과 135종 (미확정종 6종 포함)의 목록을 작성하였다. (2) 지리산 추가종 56종을 확인하였으며 그 중에서 한국 미기록종은 16종이다. (목록에 *표를 한 것) (3) 미확정종은 개체특징이 분명한 것만 수록했으며 이들 중 금후 연구로써 신종으로 기재됨 것도 있다. (4) 이번 조사의 결과로는 지리산의 거미상은 북방종 26종$(20.2\%)$ 남방종 8종$(6.2\%)$ 세계공통종이 3종$(2.3\%)$으로 북방온대성 $(71.3\%)$의 경향이 짙으다. (5) 고도분포는 반야봉 (1550-1750m)에서 18종$(7.3\%)$, 1400-1550m가 38종$(15.5\%)$, 900-1400m에서 39종$(15.8\%)$, 600-900m에서 72종$(29.2\%)$, 600m이하에서 79종$(32.1\%)$으로 고도가 높아짐에 따라 종수가 점감되고 1300m 이상에 서식하는 것은 44종$(32.6\%)$에 불과하였다. (6) 지리산의 우점종은 대륙접시거미 (Prolinyphia emphana)로 600m 이상부터 산정부에 걸쳐 널리 분포하며, 개체수에 있어서도 가장 많았다. 깡충거미과(Salticidae), 늑대거미과(Lycosidae)가 극히 적은 것도 특징적이라 하겠다.

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Spider Fauna in Quite and Galapagos Islands from Ecuador (키토와 갈라파고스 제도의 거미상)

  • 김주필
    • Korean Journal of Environmental Biology
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    • v.20 no.3
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    • pp.263-267
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    • 2002
  • The faunistic study on the spiders (Arachnida, Araneae) from Quito and Galapagos Islands was carried out from 1st to 18th Aug. 2000. During the survey period, 50 species of 48 genera belonging to 22 families (include 1 undetermined species) were identified from 562 collecting individuals. The dominant family was Araneidae (Gasteracantha cancriformis : 32% of total species). The species of settling spiders were richer than those of hunting spiders among the identified spiders. The author redescribes and figures in detail Gasteracantha cancriformis, which was collected during a field trip of Quito and Galapagos Islands.

진도의 거미상

  • 김주필
    • Animal Systematics, Evolution and Diversity
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    • v.11 no.1
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    • pp.16-25
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    • 1995
  • The spider fauna of Chindo Island was investigated from 8 to 11 September, 1994. In this paper, 60 species, including 2 species which are new to Korea, of 37 genera belonging to 12 families were indentified.

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The Spider Fauna of Mt. Gamak, Paju-gun, Kyeonggi-do (감악산의 거미상)

  • Namkung Joon;Yoon Kyeong-il
    • Korean journal of applied entomology
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    • v.14 no.1 s.22
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    • pp.37-42
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    • 1975
  • Mt. Gamak is located south of the Imjin river, near the D.M.Z.: and the spider fauna of this area has never been explored. Tile authors collected spiders from this mountain since 1972. Findings were: 1) The authors recorded 115 species of spiders belonging to 21 families, 73 genera. including 7 undetermined spcies. 2) Trachelas japonicus was added to the fauna for the first time. Identification of Dictyna sp. (W), Episinus sp. (A) and Coeloter sp. (A) have not yet been completed by the authors. 3) These materials Iwere not sufficient for general discussion and conclusions of the spider fauna of Mt. Gamak area. However, results can be summarized: 21 northern species-$19.4\%$, 5 southern species-$4.6\%$, 1 cosmopolitan species-$0.9\%$ 4) Species common with China mainland were 45($41.7\%$). 5) As the result of this survey, the spider fauna of this area is similar to that of the Chun-cheon area, located at the same latitude in central Korea.

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