SAMPLINGEVENT

OTN NS Blue Shark Tracking

Versão mais recente publicado por Ocean Tracking Network em 22 de Setembro de 2023 Ocean Tracking Network
This is the OBIS extraction of the Ocean Tracking Network and Dalhousie University (DAL) OTN NS Blue Shark Tracking, 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=NSBS).... Mais
Início:
Link
Publication date:
22 de Setembro de 2023
License:
CC-BY 4.0

Descrição

This is the OBIS extraction of the Ocean Tracking Network and Dalhousie University (DAL) OTN NS Blue Shark Tracking, 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=NSBS).

Abstract:In the Northwest Atlantic, the Ocean Tracking Network (OTN), in collaboration with Dalhousie University, is using an acoustic telemetry infrastructure to monitor the habitat use, movements, and survival of juvenile blue sharks (Prionace glauca). This infrastructure includes state-of-the-art acoustic receivers and oceanographic monitoring equipment, and autonomous marine vehicles carrying oceanographic sensors and mobile acoustic receivers. Long-life acoustic tags (n=40) implanted in the experimental animals will provide long-term spatial resolution of shark movements and distribution, trans-boundary migrations, site fidelity, and the species’ response to a changing ocean. This study will facilitate interspecific comparisons, documentation of intra- and interspecific interactions, and permit long-term monitoring of this understudied predator in the Northwest Atlantic. The study will also provide basic and necessary information to better inform fisheries managers and policy makers. This is pertinent given the recent formulation of the Canadian Plan of Action for Shark Conservation.

Registros de Dados

Os dados deste recurso de evento de amostragem foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 8.449 registros.

Também existem 2 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.

  • Event (core)
    8449
  • Occurrence 
    6768
  • ExtendedMeasurementOrFact 
    510

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Downloads

Baixe a última versão do recurso de dados, como um Darwin Core Archive (DwC-A) ou recurso de metadados, como EML ou RTF:

Dados como um arquivo DwC-A download 8.449 registros em English (383 kB) - Frequência de atualização: desconhecido
Metadados como um arquivo EML download em English (22 kB)
Metadados como um arquivo RTF download em English (15 kB)

Versões

A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

Whoriskey, F., Davis, B. 2013. Ocean Tracking Network Nova Scotia Blue Shark Tracking. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Ocean Tracking Network. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF Registration

Este recurso não foi registrado pelo GBIF

Palavras-chave

ACOUSTIC TAGS; EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH; Occurrence; Observation; Samplingevent

Dados externos

Os dados de recurso também estão disponíveis em outros formatos

OTN NS Blue Shark Tracking https://members.oceantrack.org/project?ccode=NSBS ASCII HTM

Contatos

Quem criou esse recurso:

Ocean Tracking Network Data Centre
Data Manager
Ocean Tracking Network
Dalhousie University
B3H 4J1 Halifax
Nova Scotia
CA
+1 (902) 494-4101
https://members.oceantrack.org

Quem pode responder a perguntas sobre o recurso:

Ocean Tracking Network Data Centre
Data Manager
Ocean Tracking Network
Dalhousie University
B3H 4J1 Halifax
Nova Scotia
CA
+1 (902) 494-4101
http://members.oceantrack.org

Quem preencher os metadados:

Jonathan Pye
Data Manager
Ocean Tracking Network
CANADA

Quem mais foi associado com o recurso:

Pesquisador Principal
Fred Whoriskey
Provedor de Conteúdo
Brendal Davis
Provedor de Conteúdo
Martin Castonguay
Fisheries and Oceans Canada, Maurice Lamontagne Institute
CANADA
Provedor de Conteúdo
Heather Bowlby
Department of Fisheries and Oceans Canada
CANADA
Provedor de Conteúdo
Richard Davis
Dalhousie University
CANADA
Provedor de Conteúdo
Graham Goulette
National Oceanic and Atmospheric Administration
USA
Provedor de Conteúdo
Dave Hebert
Department of Fisheries and Oceans Canada
CANADA
Provedor de Conteúdo
Chris Harvey-Clark
Dalhousie University
CANADA
Provedor de Conteúdo
John Kocik
National Oceanic and Atmospheric Administration
USA
Provedor de Conteúdo
Nigel Hussey
University of Windsor
CANADA
Provedor de Conteúdo
Bruce Martin
JASCO Applied Sciences
CANADA
Provedor de Conteúdo
Fred Whoriskey
Provedor de Conteúdo
Pedro Nilo
Department of Fisheries and Oceans Canada
CANADA
Provedor de Conteúdo
Ryan Stanley
Department of Fisheries and Oceans Canada
CANADA
Provedor de Conteúdo
Kim Émond
Department of Fisheries and Oceans Canada
CANADA
Provedor de Conteúdo
Brian Gervelis
INSPIRE Environmental
USA
Provedor de Conteúdo
William Hoffman
Massachusetts Division of Marine Fisheries
USA
Provedor de Conteúdo
Kevin Staples
Maine Department of Marine Resources
USA

Cobertura Geográfica

NS

Coordenadas delimitadoras Sul Oeste [40,41, -73,79], Norte Leste [44,56, -62,57]

Cobertura Taxonômica

Species included below are tagged by this project and have left any embargo. Other individuals or species may later be appended to this dataset.

Espécie  Prionace glauca (blue shark)

Cobertura Temporal

Data Inicial 2013-01-01

Dados Sobre o Projeto

In the Northwest Atlantic, the Ocean Tracking Network (OTN), in collaboration with Dalhousie University, is using an acoustic telemetry infrastructure to monitor the habitat use, movements, and survival of juvenile blue sharks (Prionace glauca). This infrastructure includes state-of-the-art acoustic receivers and oceanographic monitoring equipment, and autonomous marine vehicles carrying oceanographic sensors and mobile acoustic receivers. Long-life acoustic tags (n=40) implanted in the experimental animals will provide long-term spatial resolution of shark movements and distribution, trans-boundary migrations, site fidelity, and the species’ response to a changing ocean. This study will facilitate interspecific comparisons, documentation of intra- and interspecific interactions, and permit long-term monitoring of this understudied predator in the Northwest Atlantic. The study will also provide basic and necessary information to better inform fisheries managers and policy makers. This is pertinent given the recent formulation of the Canadian Plan of Action for Shark Conservation.

Título Ocean Tracking Network Nova Scotia Blue Shark Tracking
Financiamento OTN is a research and technology development initiative headquartered at Dalhousie University, in Halifax Nova Scotia. OTN is funded by the Canada Foundation for Innovation (CFI) and is grateful to have once received funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Social Sciences and Engineering Research Council of Canada (SSHRC). OTN is also grateful for the continued support from Research Nova Scotia, and OTN's host institution, Dalhousie University.
Descrição da Área de Estudo No study area description for this project was provided to OTN for publication.
Descrição do Design 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.

O pessoal envolvido no projeto:

Pesquisador Principal
Fred Whoriskey

Métodos de Amostragem

Acoustic tags released.

Área de Estudo Program started 2013-01-01 and ran until None
Controle de Qualidade OTN 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 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 the 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

Descrição dos passos do método:

  1. This resource was created by the Ocean Tracking Network Data Centre as a summarized representation of animal presence determined by electronic tagging efforts. Darwin Core (DwC) records were extracted from the OTN database and filtered and summarized according to international agreed-upon standards.

Citações bibliográficas

  1. Whoriskey, F., Davis, B. 2013. Ocean Tracking Network Nova Scotia Blue Shark Tracking In: Ocean Tracking Network Data Centre, Halifax Canada / otndc@dal.ca Retrieved: 2014-04-29 from db.load.oceantrack.org

Metadados Adicionais

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

Propósito 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.
Identificadores alternativos 10.14286/i96vq0
https://members.oceantrack.org/ipt/resource?r=otndalnsbluesharktracking