說明
Original provider:
NOAA Southwest Fisheries Science Center
Dataset credits:
Data provider
NOAA Southwest Fisheries Science Center
Originating data center
Satellite Tracking and Analysis Tool (STAT)
Project partner
A multi-national partnership including Fundacion Zoologica de El Salvador, Instituto de Ciencias del Mar y Limnologia de la Universidad de El Salvador, Proyecto Carey! del Pacifico Oriental, NOAA - Southwest Fisheries Science Center, Ocean Conservancy, Comite de Desarrollo Empresarial y Medio Ambiente de Puerto Parada, Centro Tecnologico par Estudios del Mar No. 14, Pro Peninsula, Grupo Tortuguero and Equilibrio Azul.
Project sponsor or sponsor description
Our Eastern Pacific Hawksbill team would like to thank the following individuals and organizations (logos) for their support of this project:
- Wally y Sheila Nichols
- Carlos Enrique Araujo
- Enrique Melendez
- Leonor Sardihna
- Michael Carey
- Dane Whittington
Abstract:
Make a list of the world's most endangered sea turtle populations. Is the eastern Pacific hawksbill on it? If not, it's no surprise. Essentially nothing is known of the biology, distribution, abundance, or conservation needs of this enigmatic population. Until recently, virtually nothing had been done to study what remains of these animals in the eastern Pacific, hunted nearly into extinction long before the start of the modern sea turtle conservation movement.
In 2005, the IUCN Marine Turtle Specialist Group recognized the lack of information about this population, listing it among global-scale critical research and conservation needs. According to communities and conservation projects in the region, some hawksbills do still remain in the eastern Pacific, but until recently, many thought it was too late to save hawksbills in this region. However, during the First Workshop on Eastern Pacific Hawksbills held in El Salvador in July 2008, it became clear that there were still a few nesting strongholds for the species in the region and that it was not too late to recover hawksbill turtles in the Eastern Pacific.
Boding well for the turtles, more hawksbills are being reported now than were reported several decades ago a result of the increased protection afforded to sea turtles in the early 1990s, many local fishers believe. As explained by Juan de la Cruz, a former turtle hunter from a small fishing village on the shores of the Gulf of California, Mexico, thirty years ago it was almost impossible to see a hawksbill, because hunting of the species was rampant. Once the laws were established, the market for penca [tortoise shell] died, and seeking hawksbills became too risky. If people wanted to eat turtle meat, they trapped other turtles that were easier to capture.
In spite of these recent discoveries and increased in-water hawksbill sightings, Jose Ovidio Perdomo, a life-long sea turtle egg collector turned conservationist, still has concerns about nesting hawksbills in the Biosphere Reserve of the Bahia de Jiquilisco, El Salvador, Although we are receiving hawksbills, their numbers have decreased significantly during my 40 years in the 'tortugueada' (search for sea turtle eggs), owed primarily to the extraction of eggs for consumption, beach development, and most recently, the use of explosives (as a fishing technique). I fear that if we don't change our path, my grandchildren will not know the hawksbills.
Many questions remain, but the mysteries of this forgotten population are beginning to reveal themselves. By shedding light on the biology and conservation status of the eastern Pacific hawksbill, we will provide critical information for local and regional conservation management plans that will ultimately determine the feasibility of the turtles recovery in this region of the world, hopefully transforming their vanishing act into a comeback.ââ,¬Â¨Ã¢â,¬Â¨
For video and media coverage of this multi-national collaborative effort go to:
http://youtube.com/watch?v=kX-5-VzPNUU ââ,¬Â¨
http://youtube.com/watch?v=iVVM5Zg0Nqo ââ,¬Â¨
http://www.laprensagrafica.com/nacion/1104272.asp ââ,¬Â¨Ã¢â,¬Â¨
http://tinyurl.com/6comtd> http://tinyurl.com/6comtd> http://tinyurl.com/6comtd
http://www.numerounoonline.com/nota.php?id=3226
http://www.youtube.com/watch?v=XlfnXH-qa1g
Supplemental information:
Visit STAT's project page for additional information.
This dataset is a summarized representation of the telemetry locations aggregated per species per 1-degree cell.
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 50 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。:
Seminoff J. 2022. Iniciativa Carey del Pacifico Oriental - ICAPO - Eastern Pacific Hawksbill Initiative. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/1336) on yyyy-mm-dd originated from Satellite Tracking and Analysis Tool (STAT; http://www.seaturtle.org/tracking/index.shtml?project_id=295).
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 Non Commercial (CC-BY-NC 4.0) License.
GBIF 註冊
此資源已向GBIF註冊,並指定以下之GBIF UUID: 50188f1f-0f68-423a-a59e-6e14399cfd4c。 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; 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/1336 UTF-8 Interactive map |
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FGDC Metadata | https://seamap.env.duke.edu/dataset/1336/xml UTF-8 XML |
STAT Project Page | http://www.seaturtle.org/tracking/index.shtml?project_id=295 UTF-8 Original web site |
聯絡資訊
- 元數據提供者 ●
- 散布者
地理涵蓋範圍
Oceans
界定座標範圍 | 緯度南界 經度西界 [-3.507, -126.575], 緯度北界 經度東界 [47.679, -50.014] |
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分類群涵蓋範圍
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
Species | Eretmochelys imbricata (Hawksbill Sea Turtle) |
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時間涵蓋範圍
起始日期 / 結束日期 | 2008-06-24 / 2020-10-22 |
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計畫資料
無相關描述
計畫名稱 | Iniciativa Carey del Pacifico Oriental - ICAPO - Eastern Pacific Hawksbill Initiative (aggregated per 1-degree cell) |
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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 |
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方法步驟描述:
- NA
收藏資料
蒐藏名稱 | zd_1336_1deg |
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蒐藏編號 | zd_1336_1deg |
上層採集品識別碼 | OBIS-SEAMAP |
額外的詮釋資料
marine, harvested by iOBIS
目的 | Not available |
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替代的識別碼 | 50188f1f-0f68-423a-a59e-6e14399cfd4c |
https://ipt.env.duke.edu/resource?r=zd_1336_1deg |