Sampling event

Benthic macrofauna community from the Northwestern Barents Sea from seasonal cruises (Q3-August 2019; Q4-December 2019; Q1-March 2021; Q2-May 2021)-The Nansen Legacy project (Arven etter Nansen)

最新版本 由 The Nansen Legacy Project 發佈於 2024年1月30日 The Nansen Legacy Project
The present dataset contains data on benthic macrofauna community composition (both abundance and biomass (wet weight)) from the northwestern Barents Sea throughout the seasonal cruises of the Nansen Legacy project (AeN). Four seasonal cruises were carried out: Q3-August-2019, Q4-December-2019, Q1-March-2021 and Q2-May-2021. In total seven stations were surveyed: P1 (Altantic, south of Polar Front), P2 (around the Polar Front), P4 (Arctic Shelf), P5 (Arctic Bank), P6 (continental slope), P7 (Nansen Basin) and SICE4 (Nansen Basin). At each station/season sampling events, three box cores (indicated as BC#(1-3)) were retrieved (although not always possible) and were subsampled with 11,7 cm diameter plastic cores. We aimed to have at least five replicate plastic cores per sampling event distri... 增加顯示內容
發布日期:
2024年1月30日
授權條款:
CC-BY 4.0

說明

The present dataset contains data on benthic macrofauna community composition (both abundance and biomass (wet weight)) from the northwestern Barents Sea throughout the seasonal cruises of the Nansen Legacy project (AeN). Four seasonal cruises were carried out: Q3-August-2019, Q4-December-2019, Q1-March-2021 and Q2-May-2021. In total seven stations were surveyed: P1 (Altantic, south of Polar Front), P2 (around the Polar Front), P4 (Arctic Shelf), P5 (Arctic Bank), P6 (continental slope), P7 (Nansen Basin) and SICE4 (Nansen Basin). At each station/season sampling events, three box cores (indicated as BC#(1-3)) were retrieved (although not always possible) and were subsampled with 11,7 cm diameter plastic cores. We aimed to have at least five replicate plastic cores per sampling event distributed randomly among the three box core replicates. In column “eventRemarks” it is indicated which replicates were used for the published paper Jordà-Molina et al. 2023 (https://doi.org/10.1016/j.pocean.2023.103150) and which of the replicates were subjected to sediment respiration incubations prior to sieving. Macrofauna was sieved on a 0.5 mm sieve and fixed with formaldehyde 4% with Borax. Organisms were identified to the lowest taxonomic level possible. Column names are named according to Darwin Core format terms (https://dwc.tdwg.org/terms/)

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 126 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。

  • Event (核心)
    126
  • Occurrence 
    2517

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。

下載

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 126 紀錄 在 English 中 (50 kB) - 更新頻率: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (6 kB)
元數據RTF文字檔 下載 在 English 中 (8 kB)

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。:

Èric Jordà-Molina (Nord), Arunima Sen (UNIS; Nord), Henning Reiss (Nord), Paul E. Renaud (Akvaplan-niva), Bodil A. Bluhm (UiT), Maria Włodarska-Kowalczuk (IOPAN), Joanna Legeżyńska (IOPAN), Barbara Oleszczuk (IOPAN), Barbara Górska (IOPAN), Thaise Ricardo de Freitas (UiO), Silvia Hess (UiO), Amanda Ziegler (Akvaplan-niva), Marina Vàzquez Alonso (Akvaplan-niva), Hans Petter Mannvik (Akvaplan-niva), Jesper Hansen (Akvaplan-niva), Thomas Hansen (Akvaplan-niva) Benthic macrofauna community from the Northwestern Barents Sea from seasonal cruises (Q3-August 2019; Q4-December 2019; Q1-March 2021; Q2-May 2021)-The Nansen Legacy project (Arven etter Nansen) 10.21335/NMDC-1152502405

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 The Nansen Legacy Project。 This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: d08d1487-0429-4912-89b8-75ffe764ffd9。  The Nansen Legacy Project 發佈此資源,並經由GBIF Norway同意向GBIF註冊成為資料發佈者。

關鍵字

Macrofauna; Benthos; Barents Sea; Community composition; Arctic; Marine invertebrates; Samplingevent

聯絡資訊

資源建立者:

Èric Jordà-Molina

可回覆此資源相關問題者:

Èric Jordà-Molina

元數據填寫者:

Èric Jordà-Molina

與此資源的相關者:

使用者
Arnfinn Morvik

地理涵蓋範圍

Barents Sea

界定座標範圍 緯度南界 經度西界 [76, 24.53], 緯度北界 經度東界 [81.989, 34.028]

時間涵蓋範圍

起始日期 / 結束日期 2019-08-09 / 2021-05-15

額外的詮釋資料