Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한명수 | - |
dc.date.accessioned | 2017-01-31T07:03:27Z | - |
dc.date.available | 2017-01-31T07:03:27Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | NOVA HEDWIGIA, v. 101, NO 3-4, Page. 475-500 | en_US |
dc.identifier.issn | 0029-5035 | - |
dc.identifier.uri | http://www.ingentaconnect.com/content/schweiz/novh/2015/00000101/F0020003/art00016 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/25297 | - |
dc.description.abstract | Although the studies on marine cysts are quite frequent, information on resting stages of freshwater algae are rather scarce. The present study focused on the identification of resting-stage algae from freshwater sediments in Paldang Dam Lake, an important source of water for South Korea. We examined the morphological characteristics of resting-stage specimens and identified them by germination experiments or DNA analysis. Surface sediment samples were collected from 12 sites in Paldang Dam Lake from July 2009 to June 2010. Thirty-five resting stage morphotypes were identified: 19 chlorophytes, 6 dinoflagellates, 5 diatoms, 2 cyanobacteria, 2 euglenoids and 1 cryptophyte. Resting-stage and vegetative cells of five chlorophyte morphotypes could not be identified by morphology. These specimens were identified by molecular sequence analysis based on the nuclear-encoded SSU rDNA sequences of Polyedriopsis, Oogamochlamys and Chlamydomonas. Our samples included resting-stage of the potentially toxic species Cylindrospennum stagnale, the first recorded sighting in Korea. Resting-stage assemblages were dominated by diatoms, which ranged from 560 to 2750 cells g(-1). Resting-stage of diatoms and cyanobacteria were abundant along the eastern shore toward the southern part of Paldang Dam Lake, where there have been periodic algal blooms. | en_US |
dc.description.sponsorship | This study has been supported by Korea Ministry of Environment (2013001470001). | en_US |
dc.language.iso | en | en_US |
dc.publisher | GEBRUDER BORNTRAEGER | en_US |
dc.subject | FRESHWATER | en_US |
dc.subject | MORPHOLOGY | en_US |
dc.subject | RESTING-STAGE ALGAE | en_US |
dc.subject | SURFACE SEDIMENT | en_US |
dc.title | Resting stages of freshwater algae from surface sediments in Paldang Dam Lake, Korea | en_US |
dc.type | Article | en_US |
dc.relation.no | 3-4 | - |
dc.relation.volume | 101 | - |
dc.identifier.doi | 10.1127/nova_hedwigia/2015/0284 | - |
dc.relation.page | 475-500 | - |
dc.relation.journal | NOVA HEDWIGIA | - |
dc.contributor.googleauthor | Li, Zhun | - |
dc.contributor.googleauthor | Shin, Hyeon Ho | - |
dc.contributor.googleauthor | Lee, Taehee | - |
dc.contributor.googleauthor | Han, Myung-Soo | - |
dc.relation.code | 2015001158 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF LIFE SCIENCE | - |
dc.identifier.pid | hanms | - |
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