New Zealand fish and squid distributions from research bottom trawls 1964-2008

出現紀錄
最新版本 published by The National Institute of Water and Atmospheric Research (NIWA) on 2月 14, 2020 The National Institute of Water and Atmospheric Research (NIWA)

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 495,600 紀錄 在 English 中 (18 MB) - 更新頻率: 無計畫更新
元數據EML檔 下載 在 English 中 (7 KB)
元數據RTF文字檔 下載 在 English 中 (10 KB)

說明

From 1997 to 2008, a research programme to determine if fish assemblages in the New Zealand region could be classified into clearly identifiable communities based on their associations with each other and with environmental features was undertaken. This dataset is taken from the resulting fish communities database. These data have been used to show geographical and depth distributions of species from all research tows within the New Zealand EEZ since 2008.

資料紀錄

此資源出現紀錄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 495,600 筆紀錄。

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。:

NIWA (2014). New Zealand fish and squid distributions from research bottom trawls. Southwestern Pacific OBIS, National Institute of Water and Atmospheric Research (NIWA), Wellington, New Zealand, 486781 records, Online http://nzobisipt.niwa.co.nz/resource.do?r=obisprovider released on May 8, 2014.

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 National Institute of Water and Atmospheric Research (NIWA)。 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: 2a636fd6-dc73-49c0-9e5b-26bd05532313。  The National Institute of Water and Atmospheric Research (NIWA) 發佈此資源,並經由GBIF New Zealand同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Observation

聯絡資訊

Kevin Mackay
  • 元數據提供者
  • 出處
  • 連絡人
  • Marine Data Manager
NIWA
  • Greta Point
Wellington
NZ

地理涵蓋範圍

New Zealand EEZ

界定座標範圍 緯度南界 經度西界 [-57.5, -170], 緯度北界 經度東界 [-24, 157]

時間涵蓋範圍

起始日期 / 結束日期 1961-03-16 / 2008-07-19

取樣方法

Most records are from random bottom trawls, but there are also records from midwater trawls, scampi trawls and non-random tows (such as gear trials and target tows).

研究範圍 Fisheries research trawls since 1961 over the New Zealand EEZ area.
品質控管 The scientific names have been mapped to the World Register of Marine Species (WoRMS), using the online taxon match tool. All sampling locations have been plotted on a map to perform a visual check. The most important check would be to see if all sampling locations are (1) in the marine and/or brackish environment and (2) within the described sampling area.

方法步驟描述:

  1. Only successful trawl records were selected. All "foul" shots are excluded as the net may have ripped and some species may have escaped on hauling. All species identification have been validated and outliers based on geographic and depth distributions have been checked.
  2. -Catch weights (kg) are added to the "occurrenceRemarks" field. -Sea temperature recorded by trawl headline sensors are added to the "dynamicProperties" field.

引用文獻

  1. Anderson O.F., Bagley, N.W., Hurst, R.J., Francis, M.P., Clark, M.R., & McMillan, P.J. 1998: Atlas of New Zealand fish and squid distributions from research bottom trawls. NIWA Technical Report 42. 303 p. Anderson et al. (1998)

額外的詮釋資料

marine, harvested by iOBIS

替代的識別碼 2a636fd6-dc73-49c0-9e5b-26bd05532313
https://nzobisipt.niwa.co.nz/resource?r=obisprovider