Descripción
Registros
Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 10.924 registros.
también existen 2 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
This will need to be revised as we continue on working on this project.. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es Ocean Tracking Network. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: f143bb60-0383-4982-b952-54e6e807d7db. Ocean Tracking Network publica este recurso y está registrado en GBIF como un publicador de datos avalado por Ocean Biodiversity Information System.
Palabras clave
ACOUSTIC TAGS; EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH; Occurrence; Samplingevent; Observation
Datos externos
Los datos del recurso también están disponibles en otros formatos
| Using biotelemetry and underwater video within thermal refugia | https://members.oceantrack.org/project?ccode=V2LSWMA ASCII HTM |
|---|
Contactos
- Originador ●
- Punto De Contacto
- Data Manager
- Dalhousie University
- +1 (902) 494-4101
- Investigador Principal
http://orcid.org/0000-0003-0717-4858
- Investigador Principal
- Investigador Principal
- Proveedor De Contenido
- Proveedor De Contenido
- Proveedor De Contenido
- Proveedor De Contenido
- Proveedor De Contenido
- Proveedor De Contenido
- Proveedor De Contenido
Cobertura geográfica
NS
| Coordenadas límite | Latitud Mínima Longitud Mínima [44,22, -67,49], Latitud Máxima Longitud Máxima [46,36, -61,08] |
|---|
Cobertura taxonómica
Species included below are tagged by this project and have left any embargo. Other individuals or species may later be appended to this dataset.
| Especie | Micropterus dolomieu (smallmouth bass), Salmo salar (Atlantic salmon), Salmo trutta (brown trout) |
|---|
Cobertura temporal
| Fecha Inicial | 2023-09-01 |
|---|
Datos del proyecto
Rising river temperatures are increasingly exposing cold adapted species to heat stress and predation stress caused by warm-adapted aquatic invasive predators. To cope with heat stress during high temperature events, prey fish - such as young salmonids, thermoregulate in cold-water refugia. Given the overlapping distribution between salmonids and aquatic invasive species it is unclear if invasive predators are using cold-water refugia as foraging patches and how this would affect refugia use by salmonids. One approach to understand such effects is by integrating monitoring and tracking technology, as it provides insight into fine-scale behaviours during habitat use. However, employing this approach is difficult as multiple devices exist, and each one is better suited under different environmental conditions. Therefore, in my first data chapter I will describe how monitoring and tracking devices were previously employed across different objectives and environments. In my second data chapter, I will examine the cold-water refugia use by smallmouth bass (Micropterus dolomieu), an invasive predator in North America, and the subsequent response of juvenile Atlantic salmon (Salmo salar), in the Margaree River, Nova Scotia. Using acoustic telemetry and underwater video cameras, I will be examining habitat use of both species in one cold-water refuge sites. I expect that thermal refugia provides a predation opportunity for smallmouth bass, and in response, juvenile salmon will behaviourally trade off between thermoregulation and predator avoidance. Investigating the use of technoscience in aquatic ecosystems will guide researchers in more effectively employing such techniques in their own studies. Additionally, investigating the impact of aquatic invasive species on critical habitats to salmonids will inform more effective and resilient management of invasive species and protection and enhancement of thermal refugia as climate change persists.
| Título | Risky Refugia? Using biotelemetry and underwater video to quantify effects of Aquatic Invasive Species on juvenile Atlantic salmon (Salmo salmar) within thermal refugia |
|---|---|
| Fuentes de Financiación | No funding information for this project was provided to OTN for publication. 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). |
| Descripción del área de estudio | No study area description for this project was provided to OTN for publication. |
| Descripción del diseño | 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. |
Personas asociadas al proyecto:
Métodos de muestreo
Acoustic tags released.
| Área de Estudio | Program started 2023-09-01 and ran until None |
|---|---|
| Control de Calidad | 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 |
Descripción de la metodología paso a paso:
- 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.
Referencias bibliográficas
- This will need to be revised as we continue on working on this project. In: Ocean Tracking Network Data Centre, Halifax Canada / otndc@dal.ca Retrieved: 2025-03-31 from db.load.oceantrack.org
Metadatos adicionales
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 | |
|---|---|
| Identificadores alternativos | 10.14286/rshrnx |
| https://members.oceantrack.org/ipt/resource?r=otnuwindsorusingbioteleme |