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如何引用
研究者應依照以下指示引用此資源。:
Virginia Lo Russo1 and Catalina T. Pastor de Ward. 2012 Neochromadora alejandroi sp. n. (Chromadorida: Chromadoridae) and Cobbia macrodentata sp. n. (Monhysterida: Xyalidae), two new species of free-living marine nematodes from the Patagonian coast. Nematology, Volume 14, Issue 7, pages 805 – 815.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: c667b83e-106e-49bd-a4af-0f9a016e28c4。 CCT CONICET-CENPAT Centro Científico Tecnológico 發佈此資源，並經由GBIF Argentina同意向GBIF註冊成為資料發佈者。
關鍵字
Nematodes; free-living; marine; Puerto Madryn beach; Pozo beach; Río Negro; Patagonia; Argentina.; Occurrence; Specimen
聯絡資訊
資源建立者:
可回覆此資源相關問題者:
元數據填寫者:
與此資源的相關者:
地理涵蓋範圍
This sampling of Puerto Madryn and Pozo beaches, 2006, was in three tidal levels, six different sites in total
| 界定座標範圍 | 緯度南界 經度西界 [-90, -180], 緯度北界 經度東界 [90, 180] |
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分類群涵蓋範圍
This data base covers the two clases of free-living marine nematodes: Enoplea and Chromadorea. All nematodes has been identified to genera or species.
| Kingdom | Animalia |
|---|---|
| Phylum | Nematoda (Nematodos) |
| Class | Enoplea, Chromadorea |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2006-03-01 / 2006-03-02 |
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計畫資料
無相關描述
| 計畫名稱 | Biodiversity meiofauna communities in sandy-silty beaches in the provinces of Río Negro and Chubut (“Biodiversidad de comunidades meiofaunísticas en playas areno-limosas de las provincias de Río Negro y Chubut” ) |
|---|---|
| 經費來源 | Proyecto PNUD ARG 02/018 Subproyecto AB55 (2006-2007). |
| 研究區域描述 | The project objectives were to perform first time in Argentina, an inventory of marine meiofauna taxa coastal in urban and natural beaches. Studying them, using multivariate methods and studying how these relate to environmental variables. Trying to observe the biogeographic patterns from 40 ° 43 'Lat S (Río Negro province) to 45 ° 59' Lat S (Chubut province). |
| 研究設計描述 | This project proposed: a) To contribute to the biodiversity knowledge of meiobenthos (nematodes) on Rio Negro and Chubut province coasts. b) Characterize using communitarian structures of meiobenthos the degree of disturbance that the San Antonio city coast and Cormoranes beach natural coast presently has. c) To form two doctorate grant students in meiobenthos (Nematoda) related to impact assessment studies; e) To transfer and to teach about meiobenthos (Nematoda), which is not yet very well known in Argentina. |
參與計畫的人員:
取樣方法
Marine nematodes were extracted from samples using the elutriation/decantation LUDOX TM (colloidal silica polymer) method at a specific gravity of 1.15, quantifying only organisms that pass through a 500 um and are then retained by a 63 um mesh. Samples were evaporated to anhydrous glycerol and permanent slides made (Somerfield & Warwick 1996). The classification followed for the systematic position of the meiofauna taxa was Hulings and Gray (1988).
| 研究範圍 | The study took place in two localities (Puerto Madryn and Pozo beaches) and in three tidal levels (high, medium and low) on each locality, so six sampling sites in total |
|---|---|
| 品質控管 | All data were gathered from the primary information source (Nematode collection CENPAT, CNP-NEM). The identification are supported by the technical report and by the scientific papers associated with the project. |
方法步驟描述:
- Taxonomic identifications of Nematoda were obtained using light microscope (Zeiss Photomicroscope or Olympus BX51 equipped with differential Interference Contrast) and/or photographed by a digital camera (NIKON D80 with adapted software). The specimens are deposited in Centro Nacional Patagónico (CENPAT-CONICET), Chubut, Argentina.
收藏資料
| 蒐藏名稱 | PMPPNEM |
|---|---|
| 蒐藏編號 | Catalina Pastor |
| 上層採集品識別碼 | CNP-NEM |
| 標本保存方法 | Glycerin |
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額外的詮釋資料
| 替代的識別碼 | c667b83e-106e-49bd-a4af-0f9a016e28c4 |
|---|---|
| http://ipt.cenpat-conicet.gob.ar:8081/resource?r=pmppnem |