http://scholars.ntou.edu.tw/handle/123456789/12143
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Tsai, An-Yi | en_US |
dc.contributor.author | Gong, Gwo-Ching | en_US |
dc.contributor.author | Chang, Wei-Lun | en_US |
dc.date.accessioned | 2020-11-24T01:21:41Z | - |
dc.date.available | 2020-11-24T01:21:41Z | - |
dc.date.issued | 2016-08 | - |
dc.identifier.issn | 0022-0981 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/12143 | - |
dc.description.abstract | Little is known about the factors controlling variations in nanofiagellate abundance in oceanic environments. In this study, combined size-fractionation with dilution experiments were performed to measure nanofiagellate growth rates, microzooplankton grazing, and virus-mediated mortality collected three times during the summer of 2013. Heterotrophic and pigmented nanofiagellate growth rates varied from 0.39 to 0.49 d(-1) and 039 to 0.52 d(-1), respectively. Moreover, PNF and HNF loss rates varied from 0.19 to 0.23 d(-1) and 0.17 to 0.25 d(-1), respectively. In these cases, a significant impact of microzooplankton grazing was detected, highlighting the important role of microzooplanktons in transferring carbon bound in nanofiagellates to higher trophic levels in this study area. Nanofiagellate net growth rate was not increased in the virus-diluted treatments, suggesting that there was no impact of viral lysis on the mortality of nanofiagellates during summer periods. Furthermore, these results showed a decrease of Synechococcus spp. and bacterial abundance with removal of viruses, and a subsequent decrease in nanofiagellate growth. This result implies that viral infection is an important mechanism in nutrient recycling under oligotrophic oceanic conditions in summer. (C) 2016 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER | en_US |
dc.relation.ispartof | J EXP MAR BIOL ECOL | en_US |
dc.subject | POTENTIAL GRAZING IMPACT | en_US |
dc.subject | VIRAL LYSIS | en_US |
dc.subject | HETEROTROPHIC FLAGELLATE | en_US |
dc.subject | CILIATES CILIOPHORA | en_US |
dc.subject | CLEARANCE RATES | en_US |
dc.subject | MU-M | en_US |
dc.subject | MARINE | en_US |
dc.subject | NANOPLANKTON | en_US |
dc.subject | PICOPLANKTON | en_US |
dc.subject | BACTERIVORY | en_US |
dc.title | Control of nanoflagellate abundance by microzooplankton and viruses in a coastal ecosystem of the subtropical western Pacific | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.1016/j.jembe.2016.04.004 | - |
dc.identifier.isi | WOS:000377320500008 | - |
dc.identifier.url | <Go to ISI>://WOS:000377320500008 | - |
dc.relation.journalvolume | 481 | en_US |
dc.relation.pages | 57-62 | en_US |
item.fulltext | no fulltext | - |
item.languageiso639-1 | en_US | - |
item.grantfulltext | none | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Institute of Marine Environment and Ecology | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | Institute of Marine Environment and Ecology | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.orcid | 0000-0002-5925-326X | - |
crisitem.author.orcid | 0000-0001-7610-3346 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
顯示於: | 海洋環境與生態研究所 11 SUSTAINABLE CITIES & COMMUNITIES 14 LIFE BELOW WATER 15 LIFE ON LAND |
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