説明
This is the OBIS extraction of the Atlantic Cooperative Telemetry and Smithsonian Environmental Research Center (SERC) SERC Chesapeake Bay Rivers Array, consisting of the release tagging metadata, i.e. the location and date when the tagged animal was released, and summarized detection events of tagged individuals. If readers are interested in the source dataset they may also inquire with the project PIs as listed here or on the OTN web site (https://members.oceantrack.org/project?ccode=ACT.CBRIVERS24).
Abstract:In this project we are assessing the migration ecology of river herring (alewife and blueback herring) in the Chesapeake Bay. River herring are a valuable ecological, economic, and cultural resource, but populations have declined to < 2% of their historical abundance. Rebuilding river herring populations has been identified as a high priority goal by private landowners, non-governmental organizations, and state agencies in the Chesapeake Bay region. We are using acoustic telemetry to track individual fish during their full annual migration between freshwater and ocean habitats in three river systems – Patapsco River, Potomac River, Rappahannock River.
データ レコード
この sampling event 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、13,963 レコードが含まれています。
拡張データ テーブルは2 件存在しています。拡張レコードは、コアのレコードについての追加情報を提供するものです。 各拡張データ テーブル内のレコード数を以下に示します。
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。:
. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE
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 Ocean Tracking Network。 This work is licensed under a Creative Commons Attribution (CC-BY 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: 906bba2d-4d47-45c5-a7a6-f261fe468672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Ocean Tracking Network が、このリソースをパブリッシュしました。
キーワード
ACOUSTIC TAGS; EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH; Occurrence; Samplingevent; Observation
外部データ
リソース データは他の形式で入手可能です。
| SERC Chesapeake Bay Rivers Array | https://members.oceantrack.org/project?ccode=ACT.CBRIVERS24 ASCII HTM |
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連絡先
- 最初のデータ採集者 ●
- 連絡先
- Data Manager
- Dalhousie University
- +1 (902) 494-4101
- 研究代表者
http://orcid.org/0000-0001-9005-8641
- データ提供者
- データ提供者
- データ提供者
- データ提供者
- データ提供者
- データ提供者
- データ提供者
- データ提供者
- データ提供者
- データ提供者
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地理的範囲
MD, VA
| 座標（緯度経度） | 南 西 [37.85, -77.48], 北 東 [39.35, -76.49] |
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生物分類学的範囲
Species included below are tagged by this project and have left any embargo. Other individuals or species may later be appended to this dataset.
| Species | Alosa pseudoharengus (alewife), Alosa aestivalis (blueback herring) |
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時間的範囲
| 開始日 | 2023-12-01 |
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プロジェクトデータ
In this project we are assessing the migration ecology of river herring (alewife and blueback herring) in the Chesapeake Bay. River herring are a valuable ecological, economic, and cultural resource, but populations have declined to < 2% of their historical abundance. Rebuilding river herring populations has been identified as a high priority goal by private landowners, non-governmental organizations, and state agencies in the Chesapeake Bay region. We are using acoustic telemetry to track individual fish during their full annual migration between freshwater and ocean habitats in three river systems – Patapsco River, Potomac River, Rappahannock River.
| タイトル | Migration Ecology of River Herring in the Chesapeake Bay |
|---|---|
| ファンデイング | No funding information for this project was provided to ACT for publication. The ACT Network is a community of researchers studying animal movement based at the Smithsonian Environmental Research Center in Edgewater, MD. Support for the ACT Network is primarily provided by the US Integrated Ocean Observing System (IOOS) and its regional associations, MARACOOS and NERACOOS, and in part by The Nature Conservancy. In addition, the ACT Network is grateful to the US Animal Telemetry Network, Ocean Tracking Network, and the Smithsonian Environmental Research Center for their continued support. |
| Study Area Description | No study area description for this project was provided to ACT for publication. |
| 研究の意図、目的、背景など（デザイン） | A wide range of aquatic species are tagged with small electronic transmitters, surgically implanted or attached externally, which can operate for up to 20 years. Acoustic receivers arranged in line on the ocean floor as well as attached to buoys, gliders and large animals (e.g. grey seals) pick up the coded acoustic signals from these tags identifying each tagged sea creature that passes within half a kilometer of the receiver. Data collected by these listening stations are subsequently uploaded to one of many compatible data nodes, adding to the reach of an intercompatible network of networks designed and maintained by the Ocean Tracking Network, producing current and reliable records for every part of the globe. Certain classes of electronic tags and listening equipment (receivers) may also be outfitted or co-located with sensors to measure the ocean's temperature, depth, salinity, currents, chemistry, and other properties. |
プロジェクトに携わる要員:
収集方法
Acoustic tags released.
| Study Extent | Program started 2023-12-01 and ran until None |
|---|---|
| Quality Control | All species names are verified using the World Register of Marine Species (WoRMS). If species names on new data cannot be verified against (a) known valid names in ACT or OTN, and/or (b) WoRMS the Data Provider will be notified so they can check they are correct. Names that cannot be placed after checking with WoRMS are, where possible, placed on the basis of other authoritative sources, such as FishBase or ITIS; and once completely verified a request will be sent to WoRMS for addition of the verified species name. http://members.oceantrack.org/data/discovery/byspecies |
Method step description:
- This resource is curated by the Atlantic Cooperative Telemetry Data Centre, this archive was produced using software created by the Ocean Tracking Network to serve as a summarized representation of animal presence determined by electronic tagging efforts. Darwin Core (DwC) records were extracted from the ACT database and OTN-affiliated data systems, filtered and summarized according to international agreed-upon standards.
書誌情報の引用
- In: Smithsonian Environmental Research Center Retrieved: 2026-04-17 from data.theactnetwork.com
追加のメタデータ
Access Constraints: none Use Constraints: Acknowledge the use of specific records from contributing databases in the form appearing in the 'Citation' field thereof (if any); and acknowledge the use of the OBIS facility. For information purposes, email to info@obis.org the full citation of any publication made (printed or electronic) that cites OBIS or any constituent part. Recognize the limitations of data in OBIS. See https://manual.obis.org/policy.html#disclaimer for more details
| 目的 | These data are for display on the OBIS portal and associated mapping programs and for download to personal computers for ad-hoc end-user analysis. |
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| 代替識別子 | 10.14286/uln7kj |
| 906bba2d-4d47-45c5-a7a6-f261fe468672 | |
| https://members.oceantrack.org/ipt/resource?r=otnsercsercchesapeakebayr |