EVOLUTIONARY STUDY ON THE TERTIARY FAGACEAE
第三纪壳斗科的进化研究
基本信息
- 批准号:61540562
- 负责人:
- 金额:$ 1.15万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for General Scientific Research (C)
- 财政年份:1986
- 资助国家:日本
- 起止时间:1986 至 1987
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
THE FAGACEAE IS A LARGE FAMILY OF TREES AND SHRUBS, WHICH ARE DISTRIBUTED IN THE BOTH HEMISPHERES. IT IS THE PURPOSE OF THIS PROJECT TO INVESTIGATE PHYLOGENY AND STRATIGRAPHIC DISTRIBUTION OF EACH GENERA OF THIS FAMILY, BASED ON MACRO-AND MICROFOSSILS.1. NEARLY 200 LEAVES OF THE EXTANT FAGUS CRENATA COLLECTED FROM 154 LOCALITIES OF JAPAN, WERE EXAMINED ON LEAF ARCHITECTURAL CHARACTERS. THIS INVESTIGATION SHOWS THAT THE VENATION, ESPECIALLY VEINLETS NUMBER AND AREOLE SIZE, IS INVARIABLE AGAINST THE DIFFERENT CLIMATIC CONDITIONS OF SAMPLING LOCALITIES.2. REINVESTIGATING THE VENATION DETAILS FOR FOSSIL LEAF AND MORPHOLOGY FOR FOSSIL CUPULES AND SEEDS, ALL THE KNOWN SPECIES OF THE GENUS FAGUS IN EAST ASIA ARE REDESIGNTED AS 8 SPECIES. THE COMPARISON OF THESE 8 SPECIES WITH THE EXTANT SPECIES OF THE WORLD, REVEALS THAT EAST ASIAN FAGUS ORGINATED FROM THE F. GRANDIFOLIA GROUP, DIVERGED TO TWO PHYLADS IN THE MIDDLE MIOCENE, AND THAT THE TWO EXTANT SPECIES OF JAPAN APPEARED SINCE THE LATEST MIOCENE.3. INVESTIGATING CLEARED LEAVES OF ABOUT 220 OAK SPECIES, AN IDENTIFICATION SHEME FOR THE SUBGENERA AND SECTIONS OF THE GENUS QUERCUS IS ESTABLISHED ON THE BASIS OF LEAF ARCHITECTURE. BASED ON THIS SCHEME, A NUMBER OF FOSSIL OAK LEAVES DESCRIBED FROM THE TERTIARY OF EAST ASIA ARE REDESIGNATED AS 12 SPECIES. ALL THE DECIDUOUS OAKS FROM THE EOCENE TO EARLY MIOCENE BELONG TO SECTION CERRIS AND ALBAE, AND THOSE OF SECTION ILEX, SUBER AND DENTAE APPEARED SINCE THE MIDDLE MIOCENE. HOWEVER, FOSSIL LEAVES OF CYCLOBALANOPSIS REMAINED TO BE UNSOLVED IN PHYLOGENY.4. ALL THE FOSSILS REPORTED AS THE FAGACEAE FROM THE WORLD ARE EXAMINED. THE DIVERGENCE INTO THREE SUBFAMILIES OF FAGACEAE OCCURRED IN THE PALEOCENE OR EARLY EOCENE TIME, AND THE SPECIMENS REFERABLE DOUBTLESSLY TO THE EXTANT GENERA ARE CONFIRMED FIRST IN THE LATEST EOCENE OR EARLY OLIGOCENE.
壳斗科是乔木和灌木的一个大科,分布在南北半球。本项目的目的是在宏观和微观化石的基础上,研究该科各属的系统发育和地层分布。从日本154个地区收集了近200个现存的油麻叶片,对叶片的结构特征进行了研究。研究表明,在不同的气候条件下,脉状分布,尤其是细脉数和小孔大小是不变的。重新研究了东亚地区已知的fagus属植物的叶脉和种子形态,并将其重新命名为8种。将这8种植物与世界上现存种进行比较,表明东亚的铁扇属植物起源于大叶组,在中新世中期分化为2个门,日本现存的2种植物出现于中新世晚期。通过对220种栎树叶片的研究,建立了栎属亚属和剖面的叶片结构鉴定体系。在此基础上,东亚第三纪橡树叶化石被重新划分为12种。始新世至中新世早期的落叶栎树均属于cerris和alae剖面,而ilex、亚亚和齿科的落叶栎树则出现在中新世中期以后。然而,青冈叶化石在系统发育方面仍未得到解决。对世界上报道的壳斗科化石进行了研究。壳斗科3个亚科的分化发生在古新世或始新世早期,与现存属毫无关系的标本是在始新世晚期或渐新世早期首次确认的。
项目成果
期刊论文数量(14)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
TANAI, T: "SYSTEM OF ACER BASED ON FOSSIL EVIDENCES" COLLECTING AND BREEDING. 48. 428-435 (1986)
TANAI, T:“基于化石证据的宏碁系统”采集和育种。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Uemura Kazuhiko: Bull.Natl.Sci.Mus.Tokyo.Ser.C. 12. 121-130 (1986)
植村和彦:Bull.Natl.Sci.Mus.Tokyo.Ser.C.
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
TANAI, T.: "A BRACKET FUNGUS FROM THE MIOCENE, WEST OF KOBE CITY, WESTERN JAPAN" JOUR. JAP. BOT.62. 1-6 (1987)
TANAI, T.:“来自日本西部神户市西部中新世的支架真菌”
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Uemura Kazuhiko: Bull.Natn.Sci.Mus.Tokyo.Ser.C. 12. 53-59 (1986)
植村和彦:Bull.Natn.Sci.Mus.Tokyo.Ser.C.
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
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SATO Seiji其他文献
Accounting-Management and Accounting Information-
会计-管理和会计信息-
- DOI:
- 发表时间:
2004 - 期刊:
- 影响因子:0
- 作者:
SATO Seiji;SATO Kazumi - 通讯作者:
SATO Kazumi
The analysis concerning the difference of management attitude between company in urban area and that in countryside. 1. Summary
城乡企业管理态度差异分析
- DOI:
- 发表时间:
2003 - 期刊:
- 影响因子:0
- 作者:
SATO Seiji;SATO Kazumi;Yoichiro Hara - 通讯作者:
Yoichiro Hara
SATO Seiji的其他文献
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{{ truncateString('SATO Seiji', 18)}}的其他基金
Study on the Influence into National University Corporations by introducing market mechanism
引入市场机制对国立大学法人的影响研究
- 批准号:
20600009 - 财政年份:2008
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of Green Space Evaluation Method from which Seen-Environment is considered and Effect of Preservation of Natural Landscape by Integrating three dimensions GIS and VR
考虑可见环境的绿地评价方法的开发及三维GIS与VR融合的自然景观保护效果
- 批准号:
15360324 - 财政年份:2003
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of the Evaluation Method for the Green Environment by Combining the National Spatial Data Infrastructure and the Landsat TM Data
国家空间数据基础设施与Landsat TM数据相结合的绿色环境评价方法开发
- 批准号:
11555159 - 财政年份:1999
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Mechanism of Disturbing Factor and Inducing Method for Landscape in Densely Developed Town-space
密集开发城镇空间景观干扰因素机理及诱发方法
- 批准号:
10045047 - 财政年份:1998
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study about Influence of International Capital Markets on Accounting Standard Setting
国际资本市场对会计准则制定的影响研究
- 批准号:
09630130 - 财政年份:1997
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
STUDY ON CARBONIC ANHYDRASE IN RENAL TUBULE EPITHELIA
肾小管上皮中碳酸酐酶的研究
- 批准号:
06670826 - 财政年份:1994
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Three Dimensional Land Use and Residential Function in The High Density and Mixed District.
高密度混合区三维土地利用与居住功能。
- 批准号:
63550442 - 财政年份:1988
- 资助金额:
$ 1.15万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)