說明
Original provider: National Research Institute of Far Seas Fisheries Dataset credits: Shiro Wada, National Research Institute of Fisheries Science Masayuki Oishi, Iwate Prefectural Museum Tadasu K. Yamada, National Science Museum Abstract: In the late 1970s eight Balaenoptera specimens of unknown identity were caught in the lower latitudinal Indo-Pacific waters by Japanese research whaling vessels. The combination of the allozyme patterns and physical maturity of the eight specimens separated them from all acknowledged Balaenoptera species. In September 1998 we collected a medium-sized baleen whale carcass on a coastal island in the Sea of Japan. This specimen and the previously collected eight specimens resembled Balaenoptera physalus (fin whale) in external appearance but were much smaller. Comparison of external morphology, osteology and mitochondrial DNA data grouped the nine specimens as a single species but separated them from all known baleen whale species. Therefore, here we describe a new species of Balaenoptera, which is characterized by its unique cranial morphology, its small number of baleen plates, and by its distant molecular relationships with all of its congeners. Our analyses also separated Balaenoptera brydei (Bryde's whale) and Balaenoptera edeni (Eden's whale) into two distinct species, raising the number of known living Balaenoptera species to eight. Purpose: The eight specimens were caught as "Bryde's whales" for the biological investigation under a special permit. Fresh appearance of whole ventral side was provided from a whale on deck of the research vessel. Supplemental information: Data are digitized from the Nature paper. The holotype belongs to the Japanese National Science Museum.
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 9 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。:
Wada, S. 2016. Catches or strandings of Balaenoptera omurai. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/1341) on yyyy-mm-dd.
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 OBIS-SEAMAP。 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: d021ecf4-ba32-4e60-b6bb-75deb3b6b2ab。 OBIS-SEAMAP 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence,Marine Animal Survey,Marine Biology,Marine mammals,Stranding,Catch,Vessel; Observation; Occurrence
外部資料
此資源尚有其他格式可用
| OBIS-SEAMAP Dataset Page | http://seamap.env.duke.edu/dataset/1341 UTF-8 Interactive map |
|---|---|
| FGDC Metadata | http://seamap.env.duke.edu/dataset/1341/xml UTF-8 XML |
聯絡資訊
- 擁有者 ●
- 出處 ●
- 連絡人
- 元數據提供者 ●
- 散布者
地理涵蓋範圍
Pacific,Indian Ocean
| 界定座標範圍 | 緯度南界 經度西界 [9.817, 94.483], 緯度北界 經度東界 [34.35, 157.933] |
|---|
分類群涵蓋範圍
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
| Species | Balaenoptera omurai (Omurai's Whale) |
|---|
時間涵蓋範圍
| 起始日期 / 結束日期 | 1976-10-24 / 1998-11-09 |
|---|
計畫資料
無相關描述
| 計畫名稱 | Catches or strandings of Balaenoptera omurai |
|---|---|
| 經費來源 | NA |
參與計畫的人員:
- 擁有者
取樣方法
NA
| 研究範圍 | NA |
|---|
方法步驟描述:
- NA
收藏資料
| 蒐藏名稱 | zd_1341 |
|---|---|
| 蒐藏編號 | zd_1341 |
| 上層採集品識別碼 | OBIS-SEAMAP |
額外的詮釋資料
marine, harvested by iOBIS
| 目的 | The eight specimens were caught as "Bryde's whales" for the biological investigation under a special permit. Fresh appearance of whole ventral side was provided from a whale on deck of the research vessel. |
|---|---|
| 替代的識別碼 | http://ipt.env.duke.edu/resource?r=zd_1341 |