查詢結果分析
相關文獻
- Pollen Analysis of the Cretaceous Sediments in Taiwan
- 臺灣白堊紀--新生代盆地之地體演化
- Palynological Biostratigraphy of the Cretaceous Sediments in Taiwan
- Radiometric Ages and Petrological and Geochemical Aspects of Some Late Cretaceous and Paleogene Volcanic Rocks Beneath the Northern Offshore of Taiwan
- Cretaceous Palynomorphs of Taiwan( 2)--Taxonomic Treatment
- Cretaceous Palynomorph of Taiwan (1)--Huangasporites Genus Nov.
- Evaluating the Effectiveness of the Coal Ash Artificial Reefs at Wan-Li, Northern Taiwan
- 記臺灣蘭科植物相新記錄種--緣毛松蘭
- 臺灣的氣候變化--氣溫和降水
- Change and Stability in the Dietary System of A Prehistoric: Coastal Population in Southern Taiwan: A Research Design
頁籤選單縮合
| 題 名 | Pollen Analysis of the Cretaceous Sediments in Taiwan=臺灣白堊紀之孢粉分析 |
|---|---|
| 作 者 | 蕭承龍 Cheng-Long Shaw and; 黃增泉; | 書刊名 | Taiwania |
| 卷 期 | 40:3 1995.09[民84.09] |
| 頁 次 | 頁317-352 |
| 分類號 | 359.4 |
| 關鍵詞 | 臺灣; 白堊紀; 孢粉分析; Cretaceous; Pollen analysis; Taiwan; |
| 語 文 | 英文(English) |
| DOI | 10.6165/tai.1995.40.317 |
| 中文摘要 | 本論文於十七口地下探井,白堊紀早期地層中共發現孢粉化五十四屬一百二十種,其中蕨類孢子計有四十五屬九十五種,裸子植物花粉計有七屬十九種;被子植物花粉計有二屬六種。由早期白堊紀之孢粉化石群聚,顯示裸子植物花粉為其中顯著的一個組成份子;蕨類孢子種類多趨異性極大亦為其中顯著的植物群;而被子植物花粉僅有單溝及三溝的原始型花粉。於臺灣陸海白堊紀地層,由其孢粉組合反映當時的氣候剛為熱帶到亞熱帶之氣候,其植物社會為由濱海一帶的Classopollis為主的之灌叢林,逐漸往內陸演替為以蕨類植物桫欏科為主,裸子植物Classopollis為輔的灌叢疏林,於林內或局部生長著草本的蕨類植物。 |
| 英文摘要 | Fifty eight form genera, one hundred and thirty four form species of fossil palynomorphs were reported from the early Cretaceous strata based on materials from seventeen exploration wells in Taiwan. Among these, there are fourty-five form genera and ninety eight form species of pteridophytic spores, eleven form genera and twenty six form species of gymnospermous grains, and two form gerena and ten form spcies of angiospermous grains and one form genus and one form species of algal spores. These early Cretaceous palynomorphic assemblages are predominated by gymnosperins in species quantity but by pteridophytes in species diversity. Angiospermous species are only represented by primitive monocolpate and tricolpate pollen grains. The flora assemblages of the early Cretaceous of Taiwan might suggest a tropical to subtropical climate at that time and the plant community was dominated by coastal scrub plants such as Classopollis. More landwards, the flora was replaced by pteriodphytic Cyatheaceae and gymnospermous Classopollis savanna plants in which local pteridophytic grassland was also common. |
本系統中英文摘要資訊取自各篇刊載內容。