Environmental Baseline Survey, Block DWOB– South Africa – 2022 – TotalEnergies E&P South Africa B.V.

Отбор проб
Последняя версия опубликовано TotalEnergies мар. 6, 2024 TotalEnergies
Дата публикации:
6 марта 2024 г.
Опубликовано:
TotalEnergies
Лицензия:
CC-BY-NC 4.0

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Описание

TotalEnergies E&P South Africa (TEEPSA) contracted Benthic Solutions Limited (BSL) for the provision of an Environmental Baseline Study (EBS) within Block DWOB located off the west coast of South Africa. Survey operations within Block DWOB were carried out aboard the supply vessel Bourbon Evolution 807 from the 12th of October 2022 to the 7th of November 2022. Environmental operations were conducted across the survey area to gather information on the physico-chemical and biological environment prior to drilling activities. Block DWOB is located in an area that extends roughly from 160 to 350 km along the continental slope to deep bathyal plain. Water depth in the survey area ranges from approximately from 800m to over 3,400m below sea level. The sampling strategy was designed by BSL and Creocean to follow TEEPSA set investigation targets and station selection rationale. The sampling plan consisted of sediment and water column sampling combined with seabed video acquisition in order to provide a greater understanding of the regional seabed habitats. Opportunistic marine megafauna observations were also to be undertaken during the survey to provide an understanding of the marine mammal communities present in the Block. This survey included characterisation of the seabed and water column physico-chemistry and biology, as well as, opportunistic observations of marine megafauna by marine mammal observations (MMO) and passive acoustic monitoring (PAM), to provide an understanding of the baseline conditions prior to commencing further drilling and development activities. The main objectives for the survey were to: • Acquire baseline data of sediment and water column physico-chemical characteristics within the survey area. • Identify and assess any existing pollutants within the sediment and the water column, in particular, those related to oil and gas activities within the survey area. • Identify sensitive habitats or species susceptible to disturbance from drilling and construction related activities. • Establish an understanding of the natural variation in environmental conditions against which the environmental impact of future oil and gas operations can be assessed. The sampling plan consisted of sediment and water column sampling combined with seabed video acquisition to provide a greater understanding of the regional seabed habitats. Opportunistic marine megafauna observations were also undertaken during the survey to provide an understanding of the marine mammal communities present in the Block. Based on time constraints as a result of weather, the survey strategy was continually modified to acquire data for priority areas, or areas with no previous data, as agreed with the client.

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 110 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.

Event (core)
110
Occurrence 
982

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.

Права

Исследователи должны соблюдать следующие права:

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

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 837f9d11-3829-48a7-a7e0-f50b36aa1dbe.  TotalEnergies отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке GBIF France.

Ключевые слова

Samplingevent; TotalEnergies; TEEPSA; Block 5/6/7; South Africa; EBS; 2022; Marine mama; benthic; Zooplankton; phytoplankton

Контакты

TotalEnergies EP South Africa B.V.
  • Originator
TotalEnergies EP South Africa B.V.
  • 3rd Floor – Tygervalley Chambers 2 27 Willie Van Schoor Avenue, Bellville 7530 -– South Africa
7530 Bellville
Bellville
ZA
  • +27210034060
Khuliso Mudau
  • Point Of Contact
  • Environmental Coordinator
TotalEnergies EP South Africa B.V.
  • 3rd Floor – Tygervalley Chambers 2 27 Willie Van Schoor Avenue
7530 Bellville
Bellville
  • +27210034060
Delsy Sifundza
  • User
  • Biodiversity Coordinator
TotalEnergies EP South Africa B.V.
  • 3rd Floor – Tygervalley Chambers 2 27 Willie Van Schoor Avenue, Bellville 7530 -– South Africa
7530 Bellville
Bellville
ZA
  • +27210034060

Географический охват

Within Block 5/6/7 (off the southwest coast of South Africa)

Ограничивающие координаты Юг Запад [-90, -180], Север Восток [90, 180]

Таксономический охват

N/A

Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Testudines, Cetartiodactyla
Family Balaenopteridae, Physeteridae, Cheloniidae

Временной охват

Дата начала / Дата окончания 2022-10-19 / 2022-11-07

Данные проекта

Within Block DWOB (off the west coast of South Africa) : Macrobanthic infauna, Marine mammal observations, Passive acoustic monitoring, Abundances and biovolumes of phytoplankton and zooplancton collected by nets

Название Environmental Baseline Study, Block DWOB South Africa – 2022 – TotalEnergies E&P South Africa (TEEPSA)
Финансирование TotalEnergies E&P South Africa (TEEPSA) contracted Benthic Solutions Limited (BSL) for the provision of an Environmental Baseline Study (EBS) within Block DWOB located off the west coast of South Africa.
Описание района исследования Survey operations within Block DWOB were carried out aboard the supply vessel Bourbon Evolution 807 from the 12th of October 2022 to the 7th of November 2022. Environmental operations were conducted across the survey area to gather information on the physico-chemical and biological environment prior to drilling activities. Block DWOB is located in an area that extends roughly from 160 to 350 km along the continental slope to deep bathyal plain. Water depth in the survey area ranges from approximately from 800m to over 3,400m below sea level.
Описание плана выполнения исследований he sampling strategy was designed by BSL and Creocean to follow TEEPSA set investigation targets and station selection rationale. The sampling plan consisted of sediment and water column sampling combined with seabed video acquisition in order to provide a greater understanding of the regional seabed habitats. Opportunistic marine megafauna observations were also to be undertaken during the survey to provide an understanding of the marine mammal communities present in the Block.

Дополнительные метаданные

Альтернативные идентификаторы https://ipt.gbif.fr/resource?r=block-dwob-2022