說明
This is a combined dataset originating from two projects: NaGISA (Natural Geography in Shore Areas, a long term monitoring project following a global protocol) and a study on the Benthos of Haifa Bay. Specimens from Israel were collected on 31.5.2009 and 11.10.2009 in Haifa Bay, (Israel, Eastern Mediterranean Sea) from soft sediments of mixed grain sizes in shallow waters. Sediment samples were taken with a Van-Veen grab (KAHLSICO, model WA265/SS214) 32x35cm, volume 20 l, penetration 20 cm. The sediment was preserved in buffered formalin 10% for 3–7 days, then sieved through a 250 µm mesh sieve and subsequently stored in 70% ethanol. Specimens from Crete were collected in September 2007 and June 2008 from two sites in northern Crete characterized by a continuous hard bottom habitat with dense algal coverage and a moderate wave exposure. At each site, two vertical transects with sampling depths at 1 m, 5 m, 10 m, 15 m and 20 m were defined and five replicates were taken from each transect and depth.Samples were collected by means of SCUBA diving according to the NaGISA protocol (Iken and Konar 2003). A plexiglas frame (25 x 25 cm) with a net of 0.5 mm mesh size attached to its top opening was placed onto the rock and the surface within the frame was scraped off. The sample was collected by a manually operated suction device, supplied by air from an extra scuba tank. Large particles (>2 cm) were collected manually after suction. The samples were subsequently washed through a 0.5 mm mesh sieve, fixed and preserved in 99% ethanol. Specimens were examined under an Olympus SZx12 stereomicroscope and an Olympus BX50 microscope and identified by employing the most recent literature on Syllidae (e.g. Nygren 2004, San Martín 2003, 2005, San Martín and Hutchings 2006).
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 108 筆紀錄。
亦存在 1 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。:
Faulwetter S, Chatzigeorgiou G, Galil BS, Arvanitidis C. (2011). Eastern Mediterranean Syllidae from three locations in Crete and Israel.
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。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: da2f316a-7329-4115-89d9-825f8125963b。 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
Annelida; Polychaeta; Syllidae; Eastern Mediterranean; Israel; Crete; hard substrate; soft substrate; subtidal; Occurrence; Samplingevent
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人
- 研究主持人
- 研究主持人
- 典藏經理
地理涵蓋範圍
Alykes-Agia Pelagia-Heraklion-Crete-Levantine Basin (Eastern Mediterranean Sea) Elounda-Agios Nikolaos-Crete-Levantine Basin (Eastern Mediterranean Sea) Haifa Bay-Israel
| 界定座標範圍 | 緯度南界 經度西界 [30.81, 24.97], 緯度北界 經度東界 [35.96, 36.88] |
|---|
分類群涵蓋範圍
Syllidae (Annelida, Polychaeta)
時間涵蓋範圍
| 起始日期 / 結束日期 | 2007-09-20 / 2009-10-11 |
|---|
取樣方法
Van-Veen grab (KAHLSICO, model WA265/SS214) 32x35cm, volume 20 l, penetration 20 cm; plexiglas frame 25x25cm and suction device
| 研究範圍 | 35x35cm and 25x25cm |
|---|
方法步驟描述:
- 11 sampling stations 5 replicates from each depth and transect in Crete, 1 per station in Israel
引用文獻
- Faulwetter, S, Chatzigeorgiou G, Galil BS, Nicolaidou A, Arvanitidis C. 2011. Sphaerosyllis levantina sp. n. (Annelida: Polychaeta) from the eastern Mediterranean, with notes on character variation in Sphaerosyllis hystrix Claparède, 1963. Zookeys. 150:327-345.
- Faulwetter, S, Chatzigeorgiou G, Galil BS, Arvanitidis C. 2011. An account on the taxonomy and distribution of Syllidae (Annelida: Polychaetes) in the Eastern Mediterranean, with notes on the genus Prosphaerosyllis San Martín, 1984 in the Mediterranean. Zookeys. 150:281–326.
- Chatzigeorgiou, G, Faulwetter S, López E, Sardá R, Arvanitidis C. 2012. Can coastal biodiversity measured in four Mediterranean sites be representative of the region? A test for the robustness of the NaGISA protocol based on syllid (Annelida, Polychaeta) taxocommunities Hydrobiologia. 691:147-156.
額外的詮釋資料
marine, harvested by iOBIS. The intertidal polychaete data from the NaGISA dataset are part of the dataset “MidMedPol: Polychaetes from midlittoral rocky shores in Greece and Italy (Mediterranean Sea)”,doi: 10.3897/BDJ.1.e961 (http://ipt.vliz.be/eurobis/resource.do?r=mediterraneanpolychaetaintertidal)
| 替代的識別碼 | 2aa6f6ad-515b-4aac-87cb-d3a60321b9f4 |
|---|---|
| da2f316a-7329-4115-89d9-825f8125963b | |
| http://192.135.166.161/resource?r=easternmedsyllids |