説明
A phytoplankton sample was taken near the projected Surat metro rail phase I route. This is the point where the metro rail track crosses the Tapi River, and holding pillars are planned for the region. The conserved sample was delivered to the Environment Research and Monitoring Laboratory at the GEER Foundation in Gandhinagar. The sample was examined using a Leica-made fluorescence microscope.
データ レコード
この サンプリング イベント リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、10 レコードが含まれています。
拡張データ テーブルは1 件存在しています。拡張レコードは、コアのレコードについての追加情報を提供するものです。 各拡張データ テーブル内のレコード数を以下に示します。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
引用方法
研究者はこの研究内容を以下のように引用する必要があります。:
Kubavat D, Bhagat R, Sugoor R K (2024). Phytoplankton of Surat Metro Rail Phase I. Version 1.2. Test Organization #1. Samplingevent dataset. https://ipt.gbif.org/resource?r=phyto&v=1.2
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は Test Organization #1。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF登録
このリソースは GBIF に登録されていません。
キーワード
Sampling event; Metro rail; Surat; Phytoplankton
連絡先
- 最初のデータ採集者
https://orcid.org/0000-0001-8258-7383
- 最初のデータ採集者
- メタデータ提供者 ●
- 連絡先
- データ利用者
地理的範囲
Surat city is located in the southern part of Gujarat on the bank of the Tapi River. According to the biogeographical classification of India, Surat city falls in the 4B Semi-Arid zone of India.
| 座標（緯度経度） | 南 西 [21.079, 72.707], 北 東 [21.19, 72.807] |
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生物分類学的範囲
N/A
| Kingdom | Chromista, Plantae, Protozoa, Bacteria |
|---|---|
| Phylum | Euglenophyta, Cyanobacteriota, Charophyta, Chlorophyta, Heterokontophyta, Heterokontophyla |
| Class | Coscinodiscophyceae, Chrysophyceae, Raphidophyceae, Chlorophyceae, Chlorodendrophyceae, Bachlllariophyceae, Trebouxiophyceae, Zygnematophyceae, Bacillariophyceae, Mediophyceae, Euglenophyceae, Cyanophyceae |
| Order | Naviculales, Chromulinales, Chlorellales, Bacillariales, Desmidiales, Chlamydomonadales, Spirulinales, Chlorodendrales, Coscinodiscales, Aulacoseriales, Fragilariales, Oscillatoriales, Thalassiosirales, Actinophryales, Thalassiophysales, Euglenales, Rhopalodiales, Stephanodiscales, Oedogoniales, Sphaeropleales |
| Family | Lauderiaceae, Fragilariaceae, Closteriaceae, Chlorodendraceae, Actinosphaeriaceae, Selenastraceae, Stephanodiscaceae, Oedogoniaceae, Naviculaceae, Thalassiosiraceae, Aulacoseiraceae, Spirulinaceae, Catenulaceae, Coscinodiscaceae, Pleurosigmataceae, Oscillatoriaceae, Chlorellaceae, Euglenaceae, Hydrodictyaceae, Amphipleuraceae, Scenedesmaceae, Volvocaceae, Dinobryaceae, Bacillariaceae, Rhopalodiaceae |
時間的範囲
| 開始日 / 終了日 | 2022-12-07 / 2022-05-12 |
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プロジェクトデータ
Surat metro Phase I project passing through city of Surat, having two corridors (N-W & S-E)has a total length of 40.35 km with 38 stations. Sarthana as elevated section and heads towards Dream City as UG section of 6.47km. Total 20 stations have been proposed along the corridor 1 of which 14 stations are elevated and 6 stations are UG. Second corridor starts from Bhesan and heads towards Saroli, this section is fully elevated. Total 18 stations have been proposed along this corridor
| タイトル | Study of Biodiversity of Ahmedabad Metro Rail project Phase II, Surat Metro Rail project Phase I and its Data Sharing on GBIF Platform |
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| 識別子 | Ministry of Housing & Urban Affairs , Government of India |
| ファンデイング | Loan from bilateral agencies (AFD & KFW) : 57.35% Government of India & Government of Gujarat(GoI & GoG ): 42.65 % |
| Study Area Description | Surat is a port city situated on the banks of the Tapi river. The city is located at 21°10′N and 72°50′E. It has an average elevation of 13 meters. The project area is with elevation range of 0m to 30m. The major aquifers in the district are formed by alluvium and Deccan Trap basalt with Tertiary formations occupying a small patch. The land use of 15 km belt on either side of the project corridors has been identified: built-up area is 18.14%, agriculture land 49.45%, Water Bodies 9.67%, Scrub Land 2.94%, River 9.24%, open forest 0.24% and prawn ponds 9.88%. The proposed project corridors fall in Zone III as per revised seismic zoning map of India. Soil in the study area is normal soil and some places its saline soil to alkaline soil. Texture class of the soil is clay and sandy clay loam. The proposed metro alignment is passing through 6m to 18m elevations. |
収集方法
The GEER Foundation's RS-GIS unit provided assistance in locating all the habitats and completing a detailed inventory of each one.
| Study Extent | Plankton samples will be collected from the main study area located between Sardar Bridge and Pandit Din Dayal Bridge, along the Tapi River. In addition, samples will also be collected from other aquatic areas in or adjacent to Surat where flocks of Lesser Flamingos have been sighted feeding. It has been reported in the literature that Lesser Flamingos primarily feed on plankton. |
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Method step description:
- A plankton net with a mesh size of 65 microns was used to filter 25 liters of estuarine water. The solid residue, which was not filtered out, was collected in 50 ml centrifuge bottles as a plankton sample. This unfiltered mass, along with around 50 ml of water, was collected and called a plankton sample. Later, the sample was supplemented with 1-2 ml of 4% formaldehyde for preservation. A sample of the estuarine water was collected from the Tapi River estuary area and was mixed with formaldehyde for preservation. The preserved sample was then sent to the Environment Research Monitoring Laboratory at the GEER Foundation in Gandhinagar for further analysis.