Descrição
This is the OBIS extraction of the Ocean Tracking Network and University of British Columbia (UBC) Raby Coho Salmon Tagging, 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=NEP.RABY).
Abstract:In August 2012, we conducted a pilot study in the Juan de Fuca strait where we tagged 50 wild adult coho salmon with VEMCO V8 acoustic transmitters (PhD student Raby, technicians Stamplecoskie, Hills, Thompson). This effectively is the first work anywhere on tracking the homeward migration of coho salmon in the marine environment. The fish we tagged were biopsied for DNA and we anticipate that we tagged a mixture of American (Puget Sound) and Canadian (Fraser River) stocks. This project utilized the acoustic receiver lines currently operating in the Juan de Fuca strait, the Fraser River mouth, the lower Fraser River, and likely also an American line operating in Puget Sound (tracking data to be downloaded). The project was a collaboration with industry partners (Area B Seine Society), the Pacific Salmon Foundation, and DFO, with the objective of generating a bycatch mortality estimate for coho salmon captured in purse seine fisheries that target sockeye and pink salmon. As a research platform, we chartered a purse seine vessel and crew, and tagging involved external attachment of V8 tags using Floy Tag "spaghetti" tags. As this was a novel tagging method for migrating adult salmon, we simultaneously conducted a tagging validation study using an on-board net pen with 24-h holding trials. Tagged coho salmon bycatch were also evaluated for injury and reflex impairment in order to link post-release fate with fish condition. Likewise, we were able to compare fish condition with mortality in the on-board 24-h holding study (repeated 4x) in order to bolster our samples sizes for the mortality estimate. In August of 2013, other researchers (PhD students Cook and Drenner, technicians Ward, Hills, Chapman) repeated this study in the same area and with the same crew except with increased sample sizes; 220 coho bycatch were tagged. Unlike in 2012, pink salmon abundances were high and the vessel was chartered to simulate an actual commercial pink salmon fishery. Therefore, mortality estimates from 2013 are likely more realistic than those from 2012. Additionally, longer holding studies (i.e. 3 days and 4 days) were conducted using the same on-board net pen to evaluate progression of disease and stress indices following capture.
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 15.939 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.
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.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Cook, K., Raby, G., Drenner, M., Hinch, S. 2012. Bycatch of coho salmon in a purse seine fishery: do reflex impairment, injury, and physiology predict post-release behaviour and survival?. 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
| Raby Coho Salmon Tagging | https://members.oceantrack.org/project?ccode=NEP.RABY ASCII HTM |
|---|
Contatos
- Provedor De Conteúdo
- Provedor De Conteúdo
http://orcid.org/0000-0001-8851-5436
- Originador ●
- Ponto De Contato
- Provedor De Conteúdo
- Provedor De Conteúdo ●
- Pesquisador Principal
- Provedor De Conteúdo
- Provedor De Conteúdo
- Provedor De Conteúdo
- Provedor De Conteúdo
Cobertura Geográfica
BC
| Coordenadas delimitadoras | Sul Oeste [48,28, -124,67], Norte Leste [49,2, -122,91] |
|---|
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 | Oncorhynchus nerka (sockeye, kokanee), Oncorhynchus kisutch (Coho salmon) |
|---|
Cobertura Temporal
| Data Inicial / Data final | 2012-08-21 / 2013-09-11 |
|---|
Dados Sobre o Projeto
In August 2012, we conducted a pilot study in the Juan de Fuca strait where we tagged 50 wild adult coho salmon with VEMCO V8 acoustic transmitters (PhD student Raby, technicians Stamplecoskie, Hills, Thompson). This effectively is the first work anywhere on tracking the homeward migration of coho salmon in the marine environment. The fish we tagged were biopsied for DNA and we anticipate that we tagged a mixture of American (Puget Sound) and Canadian (Fraser River) stocks. This project utilized the acoustic receiver lines currently operating in the Juan de Fuca strait, the Fraser River mouth, the lower Fraser River, and likely also an American line operating in Puget Sound (tracking data to be downloaded). The project was a collaboration with industry partners (Area B Seine Society), the Pacific Salmon Foundation, and DFO, with the objective of generating a bycatch mortality estimate for coho salmon captured in purse seine fisheries that target sockeye and pink salmon. As a research platform, we chartered a purse seine vessel and crew, and tagging involved external attachment of V8 tags using Floy Tag "spaghetti" tags. As this was a novel tagging method for migrating adult salmon, we simultaneously conducted a tagging validation study using an on-board net pen with 24-h holding trials. Tagged coho salmon bycatch were also evaluated for injury and reflex impairment in order to link post-release fate with fish condition. Likewise, we were able to compare fish condition with mortality in the on-board 24-h holding study (repeated 4x) in order to bolster our samples sizes for the mortality estimate. In August of 2013, other researchers (PhD students Cook and Drenner, technicians Ward, Hills, Chapman) repeated this study in the same area and with the same crew except with increased sample sizes; 220 coho bycatch were tagged. Unlike in 2012, pink salmon abundances were high and the vessel was chartered to simulate an actual commercial pink salmon fishery. Therefore, mortality estimates from 2013 are likely more realistic than those from 2012. Additionally, longer holding studies (i.e. 3 days and 4 days) were conducted using the same on-board net pen to evaluate progression of disease and stress indices following capture.
| Título | OTN Canada Coho Salmon Bycatch Tracking |
|---|---|
| Identificador | OTN Canada |
| 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
Métodos de Amostragem
Acoustic tags released.
| Área de Estudo | Program started 2012-08-21 and ran until 2013-09-11 |
|---|---|
| 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:
- 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
- Cook, K., Raby, G., Drenner, M., Hinch, S. 2012. Bycatch of coho salmon in a purse seine fishery: do reflex impairment, injury, and physiology predict post-release behaviour and survival? In: Ocean Tracking Network Data Centre, Halifax Canada / otndc@dal.ca Retrieved: 2014-10-10 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/duc6mu |
| https://members.oceantrack.org/ipt/resource?r=otnubcrabycohosalmontaggi |