説明
Original provider:
Washington Department of Fish & Wildlife
Dataset credits:
Data provider
WA Dept of Fish & Wildlife Waterfowl
Originating data center
Satellite Tracking and Analysis Tool (STAT)
Abstract:
The Northern Puget Sound (NPS) wintering population of lesser snow geese occurs in the Skagit and Fraser Deltas along the western border between the United States and Canada. This population of snow geese have traditionally used very discrete estuary and agricultural habitats associated with Skagit and Port Susan Bays.
The breeding grounds of this population are on Wrangel Island, Russia. Because Wrangel Island snow geese represent the last major snow goose population breeding in Asia, and the primary Russian goose population that winters in North America, it is a high priority for the Pacific Flyway and the subject of long standing international cooperative management and conservation. Data collected since the early 1970s on Wrangel Island indicates that the population has grown in abundance, become younger, and changed its behavior relative to traditional habitat and resources. These population changes have become more apparent since the early 1990s and appear to be in response to warmer spring conditions, earlier snowmelt, and changes in the predator community on Wrangel Island. Some of these changes are also evident in the NPS wintering population where the total overwintering population size has increased.
The objectives of this project are to examine the current relationship of the NPS population to other Pacific flyway use areas. This will include documentation of migration routes, phenology, staging areas, and stopover locations throughout the flyway. Particular questions that we hope to answer include:
- When do geese depart and return to NPS during spring and fall migration?
- Where are important flyway use areas during migration?
- When and how long do geese use areas along migration routes?
- Document inter and/or intra-year interchange among NPS and other wintering areas.
- Do some geese that use NPS move to other locations within the flyway during the same winter or among different years?
- If NPS geese are moving to other locations, what is the timing of emigration and potential return to NPS?
The transmitters are programed to transmit for three years.
Acknowledgments:
WDFW Biologist Roozen and Technicians Anderson, Deyo, and Otto were instrumental in the successful snow goose captures - without their untiring efforts and perseverance through poor weather conditions, deployment of the full sample of transmitters would not have been possible. We are especially grateful to Dr. Scott Ford of Avian Specialty Veterinary Services for his expertise and exceptional work with the transmitter implant procedures, and to WDFW Technician Deyo and Vet-Tech Yana Podobedova who assisted Dr. Ford with many of the procedures. We are also indebted to WDFW Waterfowl Section Manager Kraege for his support for this project; it is because of his efforts that project was able to take flight. We are grateful to the WDFW staff at the Skagit Wildlife Area for their continued support during our capture efforts. We would like to thank M. Axelson for caring for one of the geese that was unable to fly immediately after the capture - this goose quickly recovered and was able to take flight. Vasiliy Baranyuk provided flock sighting information which assisted us in determining where to focus capture efforts. We are also extremely grateful to the many landowners who were gracious in granting access to their lands.
Project PI's-
Joe Evenson - WDFW Waterfowl Survey and Sea Duck Specialist
Chris Danilson - WDFW District Biologist
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.
データ レコード
この オカレンス(観察データと標本) リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、124 レコードが含まれています。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
引用方法
研究者はこの研究内容を以下のように引用する必要があります。:
Evenson J. 2021. Skagit Valley / Wrangel Island Snow Goose. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/934) on yyyy-mm-dd originated from Satellite Tracking and Analysis Tool (STAT; http://www.seaturtle.org/tracking/index.shtml?project_id=831).
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は OBIS-SEAMAP。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: e6667955-ada1-4412-b0f5-e224481688ffが割り当てられています。 Ocean Biodiversity Information System によって承認されたデータ パブリッシャーとして GBIF に登録されているOBIS-SEAMAP が、このリソースをパブリッシュしました。
キーワード
Occurrence; Observation; Occurrence
外部データ
リソース データは他の形式で入手可能です。
OBIS-SEAMAP Dataset Page | http://seamap.env.duke.edu/dataset/934 UTF-8 Interactive map |
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FGDC Metadata | http://seamap.env.duke.edu/dataset/934/xml UTF-8 XML |
STAT Project Page | http://www.seaturtle.org/tracking/index.shtml?project_id=831 UTF-8 Original web site |
連絡先
- データ所有者 ●
- 最初のデータ採集者 ●
- 連絡先
- メタデータ提供者 ●
- データ配布者
地理的範囲
Oceans
座標(緯度経度) | 南 西 [47.797, -111.803], 北 東 [71.554, 174.15] |
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生物分類学的範囲
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
Species | Chen caerulescens (Blue Goose) |
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時間的範囲
開始日 / 終了日 | 2013-02-26 / 2019-08-07 |
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プロジェクトデータ
説明がありません
タイトル | Skagit Valley / Wrangel Island Snow Goose (aggregated per 1-degree cell) |
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ファンデイング | NA |
プロジェクトに携わる要員:
- データ所有者
収集方法
NA
Study Extent | NA |
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Method step description:
- NA
コレクションデータ
コレクション名 | zd_934 |
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コレクション識別子 | zd_934 |
Parent Collection Identifier | OBIS-SEAMAP |
追加のメタデータ
marine, harvested by iOBIS
目的 | Not available |
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代替識別子 | http://ipt.env.duke.edu/resource?r=zd_934_1deg |