Okeanos Explorer (EX2306): Seascape Alaska 5: Gulf of Alaska Remotely Operated Vehicle Exploration and Mapping

DwC-A資料集	下載 19 紀錄在 English 中 (3 MB) - 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 (11 KB)
元數據RTF文字檔	下載在 English 中 (11 KB)

說明

From August 23rd - September 14th, 2023 (Kodiak, Alaska to Seward, Alaska), NOAA Ocean Exploration conducted Seascape Alaska 5: Gulf of Alaska Remotely Operated Vehicle Exploration and Mapping (EX2306), a remotely operated vehicle (ROV) and mapping expedition to the Gulf of Alaska. Operations during this 23-day expedition included the completion of 19 successful remotely operated vehicle (ROV) dives, which were conducted in water depths ranging from 253.1 m to 4261.5 m for approximately 87 hours of bottom time and resulted in the collection of 383 samples. EX2306 also collected more than 28,000 sq. km of seafloor bathymetry and associated water column data using an EM 304 multibeam sonar. Occurrence data is based on annotations of ROV dive videos. This research used data collected during NOAA Ship Okeanos Explorer expedition EX2306, led by NOAA Ocean Exploration. Taxonomic identifications provided by the Deep-sea Animal Research Center at University of Hawai'i at Manoa.Additional Data Resources: Expedition report: https://repository.library.noaa.gov/view/noaa/60802Data was archived with NOAA’s National Centers for Environmental Information (NCEI): https://www.ncei.noaa.gov/waf/okeanos-rov-cruises/ex2306/.Annotation dataset (provided by DARC) archived with NCEI: https://oer.hpc.msstate.edu/okeanos/ex2306/Eventlogs/VideoAnnotations-Version2/ Specimen/ Sample Data:Biological samples were sent to the Smithsonian National Museum of Natural History (SNMNH): https://collections.nmnh.si.edu/search/iz/Geological samples were sent to Oregon State University’s Marine Geological Repository: https://osu-mgr.org/noaa-exWater collected and filtered for eDNA analyses were sent to the SNMNH. Sample catalog numbers: https://geome-db.org/record/ark:/21547/FjS2. NCBI bioproject: https://www.ncbi.nlm.nih.gov/bioproject/PRJNA1284389

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 19 筆紀錄。

亦存在 2 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。

195813

32877

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。

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 NOAA Ocean Exploration。 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: f0bb28ad-fd47-44a1-87db-6e0fbcee5737。 NOAA Ocean Exploration 發佈此資源，並經由GBIF-US同意向GBIF註冊成為資料發佈者。

關鍵字

Samplingevent

外部資料

此資源尚有其他格式可用

EX2306_CruiseSpecimens.xlsx	https://www.ncei.noaa.gov/data/oceans/archive/arc0241/0311845/1.1/data/0-data/EX_SODA_Archive_September_2025/exports ASCII Microsoft Excel
EX2306_Annotations	https://oer.hpc.msstate.edu/okeanos/ex2306/Eventlogs/VideoAnnotations-Version2/ ASCII CSV

聯絡資訊

NOAA Ocean Exploration

Deep Sea Animal Research Center at University of Hawai'i at Manoa

Ashley Marranzino

散布者

NOAA Ocean Exploration Affiliate

https://orcid.org/https://orcid.org/0000-0002-6451-1139

地理涵蓋範圍

Gulf of Alaska

界定座標範圍	緯度南界經度西界 [50, -155], 緯度北界經度東界 [63, -130]

時間涵蓋範圍

起始日期 / 結束日期	2023-08-23 / 2023-09-16

取樣方法

ROV expeditions are conducted according to procedures as outlined by Galvez et al., 2025: https://repository.library.noaa.gov/view/noaa/70281.

研究範圍	Gulf of Alaska, 23 August - 14 September 2023

方法步驟描述:

ROV expeditions are conducted according to procedures as outlined by Galvez et al., 2025: https://repository.library.noaa.gov/view/noaa/70281. Expedition report: https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX2306_COLLECTION.xml&view=xml2text/xml-to-text-ISO Additional metadata associated with the expedition: https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX2306_COLLECTION.xml&view=xml2text/xml-to-text-ISO

額外的詮釋資料

致謝
目的
替代的識別碼	f0bb28ad-fd47-44a1-87db-6e0fbcee5737
	https://ipt-obis.gbif.us/resource?r=ex2306