EISA Benthic Foraminifera Biodiversity

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最新版本 published by UiO Department of Geosciences on 9月 22, 2025 UiO Department of Geosciences
發布日期:
2025年9月22日
授權條款:
CC-BY 4.0

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說明

This dataset contains data on benthic foraminiferal species collected during one expedition in August 2019 on the Barents Sea continental shelf. Sediment surface samples were taken with a Gemini-corer. The generated datasets presented here comprise occurrence and density (individuals per 10 cm-2) records of benthic foraminifera from eight samples.

版本

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如何引用

研究者應依照以下指示引用此資源。:

Ricardo de Freitas T, Hess S, E. Renaud P, Alve E (2025). EISA Benthic Foraminifera Biodiversity. Version 1.0. UiO Department of Geosciences. Metadata dataset. https://ipt.gbif.no/resource?r=eisa_dwc_benthic_foraminifera&v=1.0

權利

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此資料的發布者及權利單位為 UiO Department of Geosciences。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF 註冊

此資源尚未向GBIF註冊

關鍵字

Metadata

聯絡資訊

Thaise Ricardo de Freitas
  • 出處 ●
  • 連絡人
Department of Geosciences - University of Oslo
Oslo
NO
Silvia Hess
  • 出處 ●
  • 連絡人
Department of Geosciences - University of Oslo
Oslo
NO
Paul E. Renaud
  • 出處 ●
  • 連絡人
Akvaplan-niva
Tromsø
NO
Elisabeth Alve
  • 出處
Department of Geosciences - University of Oslo
Oslo
NO

地理涵蓋範圍

Barents Sea: N Hopendypet; Storbankrenna

界定座標範圍 緯度南界 經度西界 [76.35, 32.29], 緯度北界 經度東界 [76.76, 37.27]

計畫資料

無相關描述

計畫名稱 Ecology and Management of the Invasive Snow Crab (EISA)
經費來源 Research Council of Norway (RCN #294464)

參與計畫的人員:

Paul E. Renaud
  • 研究主持人

取樣方法

Duplicate sediment cores were taken from two stations using a Gemini corer (8 cm inner diameter).

研究範圍 Sediment sampling was conducted during a single expedition aboard R/V Lance in August 2019, between 76.3 - 76.7 °N and 32-37 °E at approximately 250 m water depth.

方法步驟描述:

  1. The surface sediment (0-1 cm) was washed over a 500 and 63 μm mesh sieve. The rB–stained foraminifera (>63 μm) were wet-picked, identified, and counted under a Nikon SMZ18 stereomicroscope. Individuals were identified to the lowest taxonomic level possible.

額外的詮釋資料