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

Записи данных

Данные этого sampling event ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 11 записей.

Также в наличии 1 таблиц с данными расширений. Записи расширений содержат дополнительную информацию об основной записи. Число записей в каждой таблице данных расширения показано ниже.

Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.

Версии

В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.

Как оформить ссылку

Исследователи должны дать ссылку на эту работу следующим образом:

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

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является Training Organization. Эта работа находится под лицензией Creative Commons Attribution Non Commercial (CC-BY-NC 4.0).

Регистрация в GBIF

Этот ресурс не был зарегистрирован в GBIF

Ключевые слова

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

Контакты

Географический охват

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

Таксономический охват

Описание отсутсвует

Временной охват

Данные проекта

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.

Методы сбора

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.

Описание этапа методики:

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.

Дополнительные метаданные