Marine Observations during several stages of the construction of the Fénix Platform from the company Total Austral in Tierra del Fuego, Argentina in the CMA- 1 off-shore area

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。:

Gómez Arismendi M S, Austral S.A T (2025). Marine Observations during several stages of the construction of the Fénix Platform from the company Total Austral in Tierra del Fuego, Argentina in the CMA- 1 off-shore area. Version 1.1. TotalEnergies. Samplingevent dataset. https://ipt.mincyt.gob.ar/resource?r=om-se-fenix&v=1.1

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 TotalEnergies。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF 註冊

此資源已向GBIF註冊，並指定以下之GBIF UUID: b109f71c-e4db-47df-9ba5-f1710bff4498。  TotalEnergies 發佈此資源，並經由GBIF France同意向GBIF註冊成為資料發佈者。

關鍵字

Samplingevent; marinemammals; ArgentineSea; overadolphin; whales;

聯絡資訊

地理涵蓋範圍

All the observations have been made from the coordinates of the platform.

分類群涵蓋範圍

N/A

時間涵蓋範圍

取樣方法

This monitoring activities were made by scientists of the CADIC-CONICET institute which worked in a covenant with Total Austral providing their services in order to appropiately collect the information. The register was repeated in 3 steps of the platform construction: Pipes installation from the Vega Pléyade platform to the Fenix Platform, piles kneeling for the platform and first well perforation During the first two steps, the observations were made in the vessel Aegir from the company Hereema. In the final step, the observations were made from the Regina Allen perforation platform. The visual register was made by three observers. The observations were set to be done both before and after the construction activity. The objective as to check if the observations changed before and after the activity was done. The observations were made primarily with the naked eye and through 7x50 binoculars (Bushnell Marine) with compás and reticle. Both elements were used to register the tilt angle between the horizon and the individual or group of individuals and the horizontal angle between the individual or group observed and the point of observation. This additional data is necessary to infer, a posteriori, the distance from the occurrence and the point of observation. During the piles kneeling stage, the observations were made from the command bridge or its exterior deck if the climatic conditions allowed them, at a 20 m above water level height. This allowed the observers to have a good panoramic vision of all the area that surrounded the sound emission source.

方法步驟描述:

1. At the begginning of each day of observation, date, time and geographic position (latitude and longitude) were registered as well as the animals detectability conditions, sea condition through the Beafort scale, viibility (expressed in kilometers) and cloud coverage (expressed in perceantage) as well as precipitations. The conditions were updated whenever there was a change in them. For each observation, the species were determined (or the least taxonomic level possible), the size and the group composition ( eg: presence of cubs or juveniles) and the main behaviour of the animals in the moment of being observed. Moreover, the type of activity that was being done related to the Fenix platform construction in the moment of the observation. The observations were done during light hours continuously (7 hours a day approximately) , as long as the climatic conditions allowed it (Beaufort scale ≤ 4, good visibility and absence of heavy precipitations or snow)

額外的詮釋資料