Description
了解生物多樣性為研究生態及演化議題之基本條件。我們可將生存於極端環境下的溫泉紅藻(Cyanidiales) 視為模式生物，藉由它們來了解物種多樣化及種化過程中在生態學上及遺傳的機制。本研究利用選殖技術定序技術進行環境基因體rbcL基因之研究，調查臺灣火山區溫泉紅藻生物多樣性。研究結果顯示，目前臺灣溫泉紅藻可被分為Galdieria maxima, Galdieria partita及Galdieria sulphuraria三個物種。
Data Records
The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 3 records.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versions
The table below shows only published versions of the resource that are publicly accessible.
GBIF Registration
This resource has not been registered with GBIF
Keywords
溫泉紅藻、溫泉區藻類; Occurrence
Contacts
- Metadata Provider ●
- Originator ●
- Point Of Contact
Geographic Coverage
臺灣大屯火山群
| Bounding Coordinates | South West [21.43, 117.27], North East [25.67, 124.61] |
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Temporal Coverage
| Start Date / End Date | 2012-07-01 / 2014-07-31 |
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Project Data
No Description available
| Title | 臺灣溫泉紅藻多樣性調查 |
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The personnel involved in the project:
- Principal Investigator
Sampling Methods
採樣時，針對岩石及土壤樣本，以榔頭與金屬鏟子於含有溫泉紅藻群落的石塊或泥土進行採樣；針對溫泉水中樣本，以牙刷刷取含有溫泉紅藻的石塊，並將樣本收集於50毫升(ml)離心管中
| Study Extent | 臺灣大屯火山群 |
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Method step description:
- 採集樣品時，使用榔頭跟金屬鏟子於含有溫泉紅藻群落的石塊或泥土進行採樣，每一次採樣所含樣本面積大小約為 4 平方公分，樣本保存於高溫保溫盒中，待運回實驗室再做進一步處理。回到實驗室後，將保存於高溫保溫盒的樣品取出，並做兩部分處理，一部分保存於 -80˚C冰箱以利於之後的細胞核甘酸萃取；另外一部份利用培養基稀釋純化，進行單一藻種分離並大量培養，以利後續實驗分析。
Collection Data
| Collection Name | THAL |
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| Collection Identifier | THAL |
| Parent Collection Identifier | 不適用 |
Additional Metadata
| Alternative Identifiers | http://www.taibif.tw/iptzh/resource.do?r=cyanidia |
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