Mammals Biodiversity Surveys: Aguada Pichana Este, Añelo, Neuquén, Argentina – 2022/2023/2024 – TotalEnergies E&P Austral B.V.

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 11 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。:

Austral S.A T, Gómez Arismendi M S (2024). Mammals Biodiversity Surveys: Aguada Pichana Este, Añelo, Neuquén, Argentina – 2022/2023/2024 – TotalEnergies E&P Austral B.V.. Version 1.0. Training Organization. Samplingevent dataset. https://training-ipt-c.gbif.org/resource?r=ape-mam-se-2024&v=1.0

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

GBIF 註冊

此資源尚未向GBIF註冊

關鍵字

Sampling event; Observation; Patagonia; Monitoring; Conservation; Mammals; biodiversity action plan

聯絡資訊

地理涵蓋範圍

The area in which the survey has been developed is part of an operational site of the oil and gas company Total Austral. The survey was developed in 3 environmental units from the site: Quebradas y Cañadones (QYC), which means ravines and canyons, Planicie Arbustiva (PA), which means bushy plain, and Bajada Aluvial (BA) which means lowland floodplain. These abbreviations are used to identify the locations of the transects surveyed. In the column Location Id, this information is summarised. The first abbreviation calls for the site: (in this study, all the observations will have APE. Then the environmental unit abbreviation and finally the number of transect. For example: APE-QYC-1

分類群涵蓋範圍

無相關描述

時間涵蓋範圍

計畫資料

The survey was made as part of a Biodiversity Action Plan which involves monitoring of the different fauna assemblages to ensure they remain estable through the years in which simultaneously the company operates in the area. Every year the survey is repeated covering two seasons: high or peak season and low season, the high being spring-summer and the low during autumn- winter, asocciated with more high and low temperatures respectively. The dates specified in Temporal Coverage correspond to both these surveys.

取樣方法

The survey was made mainly through the observation of direct and indirect evidence of mammals presence through transect. The number of transects defined for each environmental unit is the following: 5 for QYC, 4 for PA and 1 for BA. Each transect has a 500 m length and a 50 m width. These transects are identified for every sampling event in the column Location ID, where this information is summarised in a code, e.g: APE-PA-4, being APE the abbreviation for the site, then the abbreviation for the environmental unit (PA) and finally the transect number. Moreover, twenty (20) simple capture traps (Sherman type) were placed in locations that showed signs of the aforementioned faunal elements. For this purpose, baits including vanilla essence, oats, and sunflower seeds were used. Finally, two footprint tracking devices were set. The device consists of a small container with a scent bait, which attracts mammals, and by approaching the device the individuals leave the footprints in the ground which can then be used to identify the species.

方法步驟描述:

1. The proposed transects were traversed on foot by two observers, georeferencing the findings. Photographic cameras with interchangeable telephoto lenses and semi-reflex were used. Regarding the Sherman traps, they were set at the last hour of the day and checked in the morning hours. The rest of the daytime they remained deactivated to prevent the accidental capture of any element that, exposed to temperature conditions, could perish due to thermal stress or predation. In case of an effective capture, the specimen is handled for the shortest possible time, photographed, and quickly released. Both the simple capture traps and the captured individuals are handled with fleshing-type gloves and all relevant safety elements.

額外的詮釋資料