說明
Original provider: NOAA Northeast Fisheries Science Center (NEFSC) Dataset credits: NOAA Northeast Fisheries Science Center (NEFSC) Abstract: The survey was conducted on the NOAA DeHavilland Twin Otter DHC-6, Series 300 aircraft from 19 July to 16 August 2002. The flights were based out of Otis Airbase from 19 July to 2 August 2002, and based out of Hancock County/Bar Harbor Airport in Trenton, Maine from 2 August to 16 August 2002. The southern border of the study area was south of Long Island, New York, the northern border was in the Bay of Fundy north of St. John, New Brunswick, Canada, the western border was the United States coastline, and the eastern border was about 64.5 deg W (west of Halifax, Nova Scotia, Canada). Purpose: The primary objective of this survey is to determine the feasibility of the circle-back method that estimates abundance of cetaceans and turtles, which includes an estimate of g(0), the probability of detecting a group on the track line. First, the practical issues of conducting the survey in the field will be assessed, and then the analytical issues will be investigated after the data are collected. The secondary objective is to estimate the abundance of animals using this new method. The third objective is to collect sea surface temperature information during the survey to be used to describe the habitat of the different cetacean and turtle species. Supplemental information: 3/8/06: Data correction - sightings of humpback whale were mistakenly linked to Balaenidae (180531) and are now linked to Megaptera novaeangliae (180530). In addition to the sighting data, effort data were recorded every half hour or whenever conditions changed. This dataset, therefore, should be used with the effort data.
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 555 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。:
Palka, D. 2013. NEFSC Aerial Survey - Experimental 2002. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/107) 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。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: d5b8f2bb-520e-4741-9b6e-e88b4c3eff97。 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,Sea turtles,Aircraft,Visual Sighting; Observation; Occurrence
外部資料
此資源尚有其他格式可用
| OBIS-SEAMAP Dataset Page | https://seamap.env.duke.edu/dataset/107 UTF-8 Interactive map |
|---|---|
| FGDC Metadata | https://seamap.env.duke.edu/dataset/107/xml UTF-8 XML |
聯絡資訊
- 元數據提供者 ●
- 散布者
地理涵蓋範圍
North Atlantic Ocean
| 界定座標範圍 | 緯度南界 經度西界 [40.013, -72.2], 緯度北界 經度東界 [44.635, -64.918] |
|---|
分類群涵蓋範圍
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
| Order | Cetacea (cetaceans) |
|---|---|
| Family | Hyperoodontidae, Delphinidae (dolphins), Cheloniidae (Sea Turtles) |
| Genus | Balaenoptera (baleen whales), Globicephala (pilot whales) |
| Species | Tursiops truncatus (Common Bottlenose Dolphin), Balaenoptera physalus (Fin Whale), Grampus griseus (Risso's Dolphin), Phocoena phocoena (Harbor Porpoise), Phoca vitulina (Harbor Seal), Megaptera novaeangliae (Humpback Whale), Dermochelys coriacea (Leatherback Sea Turtle), Caretta caretta (Loggerhead Sea Turtle), Balaenoptera acutorostrata (Minke Whale), Mola mola (ocean sunfish), Lepidochelys kempii (Kemp's Ridley), Eubalaena glacialis (North Atlantic Right Whale), Delphinus delphis (Short-beaked Common Dolphin), Balaenoptera borealis (Sei Whale), Physeter macrocephalus (Sperm Whale), Lagenorhynchus acutus (Atlantic White-sided Dolphin) |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2002-07-20 / 2002-08-10 |
|---|
計畫資料
無相關描述
| 計畫名稱 | NEFSC Aerial Survey - Experimental 2002 |
|---|---|
| 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_107 |
|---|---|
| 蒐藏編號 | zd_107 |
| 上層採集品識別碼 | OBIS-SEAMAP |
額外的詮釋資料
marine, harvested by iOBIS
| 目的 | The primary objective of this survey is to determine the feasibility of the circle-back method that estimates abundance of cetaceans and turtles, which includes an estimate of g(0), the probability of detecting a group on the track line. First, the practical issues of conducting the survey in the field will be assessed, and then the analytical issues will be investigated after the data are collected. The secondary objective is to estimate the abundance of animals using this new method. The third objective is to collect sea surface temperature information during the survey to be used to describe the habitat of the different cetacean and turtle species. |
|---|---|
| 替代的識別碼 | d5b8f2bb-520e-4741-9b6e-e88b4c3eff97 |
| http://ipt.env.duke.edu/resource?r=zd_107 |