Terrestrial biome distribution in the Late Neogene inferred from a black carbon record in the northeastern equatorial Pacific SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Kim, Donghyun | - |
dc.contributor.author | Lee, Yong Il | - |
dc.contributor.author | Hyeong, Kiseong | - |
dc.contributor.author | Yoo, Chan Min | - |
dc.date.accessioned | 2020-04-16T13:40:07Z | - |
dc.date.available | 2020-04-16T13:40:07Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 2016-09-08 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/1433 | - |
dc.description.abstract | The appearance and expansion of C-4 plants in the Late Cenozoic was a dramatic example of terrestrial ecological change. The fire hypothesis, which suggests fire as a major cause of C-4 grassland is gaining support, yet a more detailed relationship between fire and vegetation-type change remains unresolved. We report the content and stable carbon isotope record of black carbon (BC) in a sediment core retrieved from the northeastern equatorial Pacific that covers the past 14.3 million years. The content record of BC suggests the development process of a flammable ecosystem. The stable carbon isotope record of BC reveals the existence of the Late Miocene C-4 expansion, the 'C-4 maximum period of burned biomass' during the Pliocene to Early Pleistocene, and the collapse of the C-4 in the Late Pleistocene. Records showing the initial expansion of C-4 plants after large fire support the role of fire as a destructive agent of C-3-dominated forest, yet the weak relationships between fire and vegetation after initial expansion suggest that environmental advantages for C-4 plants were necessary to maintain the development of C-4 plants during the late Neogene. Among the various environmental factors, aridity is likely most influential in C-4 expansion. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | EAST-ASIA | - |
dc.subject | ENVIRONMENTAL-CHANGE | - |
dc.subject | PEDOGENIC CARBONATE | - |
dc.subject | MIOCENE EXPANSION | - |
dc.subject | ISOTOPIC EVIDENCE | - |
dc.subject | C-4 GRASSLANDS | - |
dc.subject | NORTH PACIFIC | - |
dc.subject | EOLIAN DUST | - |
dc.subject | VEGETATION | - |
dc.subject | FIRE | - |
dc.title | Terrestrial biome distribution in the Late Neogene inferred from a black carbon record in the northeastern equatorial Pacific | - |
dc.type | Article | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 6 | - |
dc.contributor.alternativeName | 형기성 | - |
dc.contributor.alternativeName | 유찬민 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.6 | - |
dc.identifier.doi | 10.1038/srep32847 | - |
dc.identifier.scopusid | 2-s2.0-84986878009 | - |
dc.identifier.wosid | 000382644900001 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | EAST-ASIA | - |
dc.subject.keywordPlus | ENVIRONMENTAL-CHANGE | - |
dc.subject.keywordPlus | PEDOGENIC CARBONATE | - |
dc.subject.keywordPlus | MIOCENE EXPANSION | - |
dc.subject.keywordPlus | ISOTOPIC EVIDENCE | - |
dc.subject.keywordPlus | C-4 GRASSLANDS | - |
dc.subject.keywordPlus | NORTH PACIFIC | - |
dc.subject.keywordPlus | EOLIAN DUST | - |
dc.subject.keywordPlus | VEGETATION | - |
dc.subject.keywordPlus | FIRE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |