說明
This is a small historical dataset, published in 1940, regarding some marine algae of Alexandria. The survey was conducted by A. H. Nasr, Assistant Director of the Marine Biological Station in Ghardaqa, Egypt and it was facilitated by the Fuad I Institute of Hydrobiology and Fisheries in Alexandria, Egypt. The dataset contains occurrence data of the algae found in the wider marine region of Alexandria within the year 1938.
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 8 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。:
Sarafidou G (2024). The marine algae of Alexandria. II. A study of the occurrence of some marine algae on the Egyptian Mediterranean Coast (with 6 figures) by A. H. Nasr (1940). Notes and Memoirs No. 37. Version 1.3. Hellenic Center for Marine Research. Samplingevent dataset. http://192.135.166.161/resource?r=egypt_algae_ii_dataset_5&v=1.3
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
此資源尚未向GBIF註冊
關鍵字
Mediterranean; Egypt; Algae; Samplingevent
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人
- 託管人
地理涵蓋範圍
This is an approximate bounding box, based on the map provided in a supplementary archive.
| 界定座標範圍 | 緯度南界 經度西界 [31.139, 29.62], 緯度北界 經度東界 [32.262, 30.232] |
|---|
分類群涵蓋範圍
The dataset concerns marine macroalgae (seaweeds) of three phyla, namely; Chlorophyta, Ochrophyta and Rhodophyta.
| Phylum | Chlorophyta, Ochrophyta, Rhodophyta |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 1938-05-18 / 1938-05-27 |
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| 起始日期 / 結束日期 | 1938-03-01 / 1938-03-31 |
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取樣方法
The sampler for the benthic assemblages was a dredge with a 20*70 cm opening.
| 研究範圍 | This digitised historical dataset is part of the bigger floristical and faunistical qualitative survey "The fishery grounds near Alexandria" coordinated by Adolf Steuer. It concerns the area along the coasts of the city of Alexandria in Egypt during the year 1938. |
|---|---|
| 品質控管 | Taxonomy checked using WoRMS (match taxa tool). |
方法步驟描述:
- The publication "Steuer Ad., 1935. The fishery grounds near Alexandria. I Preliminary report. Notes and Memoirs No 8, Fisheries Research Directorate, Egypt" http://ipt.medobis.eu/resource?r=egyptexpeditionpreliminaryrepor was used in order to determine the localities of the present dataset.