說明
The dataset contains occurrence records of 963 living individuals belonging to two species of brachiopods in a shallow-water Posidonia meadow in Crete sampled in two seasons in 2017 from 5 to 20 m depth.
資料紀錄
此資源sampling event的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 12 筆紀錄。
亦存在 2 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
Paolo G. Albano & Martina Stockinger. Brachiopoda in a Posidonia oceanica meadow in Plakias, SW Crete, Greece
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 Hellenic Center for Marine Research。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 5dde9cca-4cb9-41e6-9dbf-f50861d65f83。 Hellenic Center for Marine Research 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Brachiopoda; Crete; seagrass
聯絡資訊
- 元數據提供者 ●
- 典藏經理 ●
- 出處 ●
- 連絡人
- 出處
- 託管人
地理涵蓋範圍
South West Crete, Plakias bay
| 界定座標範圍 | 緯度南界 經度西界 [35.167, 24.361], 緯度北界 經度東界 [35.196, 24.402] |
|---|
分類群涵蓋範圍
Brachiopoda
| Family | Megathyrididae |
|---|---|
| Genus | Posidonia |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2017-05-08 / 2017-09-27 |
|---|
計畫資料
PGA research in the Eastern Mediterranean is in the framework of the project “Historical ecology of Lessepsian migration” (PI: PGA)
| 計畫名稱 | Historical ecology of Lessepsian migration |
|---|---|
| 經費來源 | Austrian Science Fund (FWF) P28983-B29. Master Student’s fieldwork was supported by the Kurzfristige wissenschaftliche Auslandsstipendien of the University of Vienna, the non-profit organization Mare Mundi and the diving school Dive2gether. |
參與計畫的人員:
- 研究主持人
取樣方法
Posidonia meadow in Crete sampled in two seasons in 2017 from 5 to 20 m depth. Organisms on the leaves were collected with a net mounted on a metal frame with a 40 × 20-cm opening. The rhizomes were sampled with air-lift suction sampling. The sampler consisted of a PVC tube with a length and diameter of 100 cm and 8 cm, respectively. A SCUBA cylinder supplied air and was fitted at 10 cm above the mouth of the tube. At its other end, it is attached a removable 0.5-mm mesh nylon bag that could be closed and replaced underwater. Sampling on the rhizomes was carried out on 1-m2 square areas after defoliation in order to enhance collecting efficacy
| 研究範圍 | Plakias, SW Crete, Greece |
|---|
方法步驟描述:
- Net on Posidonia leaves: 60 strokes per replicate (L6 samples) and 20 strokes per replicate (L2 samples). Suction sampling on Posidonia rhizomes: 1 square meter per replicate
引用文獻
- Albano & Stockinger, 2019. The rhizome layer of Posidonia oceanica: an important habitat for Mediterranean brachiopods. Marine Biodiversity https://doi.org/10.1007/s12526-019-00968-6