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논문 1,780건

species of Bacillus, 2 Enterobacter species, 4 Pseudomonas species, 1 Arthrobacter species, 1 Chryseobacterium species, and 1 Rhodococcus species. Among these genera, the dominant species in Pinus deniflora was discovered in the same genus, but a different species dominated at 33℃. Additionally, tha
  • 페이지 9페이지
  • 가격 4,000원
  • 발행일 2012.04.23
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국환경생물학회
  • 저자 박갑주 ( Kap Joo Park ) , 이병철 ( Byeong Chol Lee ) , 이재석 ( Jae Seok Lee ) , 박찬선 ( Chan Sun Park ) , 조명환
dominant species were found. The most abundant phytoplankton species was Stephanodiscus sp. (39.4% of dominant frequency). Cyanobacteria of the genus Microcystis dominated during the summer, with an dominant frequency of 8.5% and cell abundance ratio of 36.6%. Significant correlations were observed
  • 페이지 11페이지
  • 가격 4,600원
  • 발행일 2015.02.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국하천호수학회(구 한국육수학회)
  • 저자 유재정 ( Jae Jeong Yu ) , 이혜진 ( Hye Jin Lee ) , 이경락 ( Kyung Lak Lee ) , 류희성 ( Heuy Seong Lyu ) , 황정화 (
To investigate the changes of dominant species of benthic macroinvertebrates according to the changes of temperature and precipitation, we surveyed twenty sites of the main Seomjin River in May and September in 2013 and 2014. The temperature, precipitation, water quality factors and substrate compos
  • 페이지 11페이지
  • 가격 4,600원
  • 발행일 2018.05.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국하천호수학회(구 한국육수학회)
  • 저자 홍철 ( Hong Cheol ) , 김원석 ( Won-seok Kim ) , 곽인실 ( Ihn-sil Kwak )
Authors investigated the species composition of fishes for about 13months in the boundary sea water between Busan and Tsushima. We caught 81 species, 1,603 individuals and 437.7㎏ in biomass. The first dominant species by seasons were common squid, angler, angler and Psenopsis anomala respectively.
  • 페이지 13페이지
  • 가격 6,000원
  • 발행일 2020.04.30
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국수산해양교육학회
  • 저자 김민석, 김동수, 김민선, 이종근
The study aims at analyzing a species composition of the fish live in bottom of the coastal waters off Geomun island, Korea. To reach the goal of the study, a species composition and it``s monthly fluctuation, a monthly fluctuation of the dominant species and it``s appearance type was analyzed the f
  • 페이지 8페이지
  • 가격 4,000원
  • 발행일 2014.11.13
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국어업기술학회
  • 저자 김신곤 ( Sin Gon Kim ) , 장충식 ( Choong Sik Jang ) , 안영수 ( Young Su An ) , 고은혜 ( Eun Hye Koh ) , 백근욱 ( Gu
In order to know how often plants in nature are utilized as educational training materials in elementary school textbooks, we analyzed the coincidence between plant species in the elementary science textbooks and the dominant plant species in natural ecosystem and school garden. Tree species cited i
  • 페이지 9페이지
  • 가격 4,000원
  • 발행일 2015.09.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국생물교육학회
  • 저자 조규태 ( Kyu Tae Cho ) , 조이연 ( Yi Yun Cho ) , 유영한 ( Young Han You )
species, 1,167 individuals and 186.171kg in biomass in summer ,and 1,924 individuals and 200.871kg in biomass in winter The first dominant species in individuals in summer was Glossanodon semifasciatus, and in biomass was Dentex tumifrons. But that in winter was Ovalipes punctatus in both individual
  • 페이지 11페이지
  • 가격 6,000원
  • 발행일 2020.04.30
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국수산해양교육학회
  • 저자 김민석, 김동수
dominant species cell number was gradually decreased. In changes of percentage of dominant species cell number from 2002 to 2012, Diatoms was gradually decreased, but blue-green algae was gradually increased. In changes of annual percentage of dominant period, Diatoms showed high percentage from Nov
  • 페이지 5페이지
  • 가격 6,000원
  • 발행일 2020.01.08
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한환경공학회
  • 저자 손희종
dominant species were Achnanthes minutissima, Cymbella ventricosa, Melosira varians, Navicula sp. (diatom), Scenedesmus acutus f. costulatus, Scenedesmus sp., Stigeoclonium sp., Ulothrix sp. (green algae), Merismopedia sp., Oscillatoria tenuis (cyanobacteria) in the upstream watershed of the Souther
  • 페이지 9페이지
  • 가격 4,000원
  • 발행일 2010.11.24
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국환경분석학회
  • 저자 서용찬 ( Yong Chan Seo ) , 김도현 ( Do Hyun Kim ) , 신윤근 ( Yoon Kuen Shin )
species richness or abundance. Index such as diversity (H`) and evenness (J`) showed the constraint to be used as a community determinant. Dominant species in L. leptolepis stand was Veigaia uenoi while Paraistus sp. in P. densiflora stand. From the dead pine tree, species in Leioseius were dominant
  • 페이지 6페이지
  • 가격 4,000원
  • 발행일 2012.03.20
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국토양동물학회
  • 저자 금은선 ( Eun Sun Keum ) , 김지원 ( Ji Won Kim ) , 정철의 ( Chul Eui Jung )
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