Descripción
Original provider: Wake Forest University Dataset credits: National Science Foundation Abstract: Satellite telemetry was used to identify the foraging distributions of two congeneric species of albatrosses that nest in the tropics/subtropics. Breeding black-footed albatross (<i>Phoebastria nigripes</i>) and Laysan albatross (<i>Phoebastria immutabilis</i>) nesting in Tern Island (Northwest Hawaiian Islands) and tracked during the 1998 breeding season (January - June) performed foraging trips to continental shelves off North America. Black-footed albatross made long trips to the west coast of North America (British Columbia to California). Laysan albatross traveled primarily to the north of the Hawaiian Islands, and reached the waters of the Aleutian Islands and the Gulf of Alaska. These albatross species mixed short and long trips during the chick-rearing period (February - June), but engaged in short foraging trips during the brooding period (within 18 days after chick hatched, January - February).<br><br> In 1999, the breeding success of both albatross species was depressed, with a large-scale failure for the Laysan albatross. Out of nine black-footed albatross tracked, two chicks died during this study. Out of sixteen Laysan albatross tracked, the eggs of seven birds did not hatch and eight chicks died during the tracking study. Due to this massive breeding failure, the satellite tracked birds abandoned their colony and dispersed widely across the North Pacific Ocean. Thus, the 1998 (central-place foraging) and 1999 (dispersal from colonies) tracking data should be considered separately.
Registros
Los datos en este recurso de registros biológicos 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 4.630 registros.
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:
Anderson, D. 2013. Tern Island Albatrosses - 1999. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/ab0fa19c.
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es OBIS-SEAMAP. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento-NoComercial (CC-BY-NC 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 91a26b5b-8cc6-490a-a1bc-bf37e672ac72. OBIS-SEAMAP publica este recurso y está registrado en GBIF como un publicador de datos avalado por Ocean Biodiversity Information System.
Palabras clave
Marine Biology; Telemetry; Tagged animal; albatross; satellite tracking; North Pacific Ocean; Hawaii; Radio transmitters; Animal movements; Occurrence; Observation
Datos externos
Los datos del recurso también están disponibles en otros formatos
| OBIS-SEAMAP Dataset Page | https://seamap.env.duke.edu/dataset/314 UTF-8 Interactive map |
|---|---|
| FGDC Metadata | https://seamap.env.duke.edu/dataset/314/fgdc UTF-8 XML |
| EML Metadata | https://seamap.env.duke.edu/dataset/314/eml UTF-8 XML |
Contactos
- Propietario ●
- Originador ●
- Punto De Contacto
- Primary contact
- Proveedor De Los Metadatos ●
- Distribuidor
- A328 LSRC building
Cobertura geográfica
Western Pacific sector
| Coordenadas límite | Latitud Mínima Longitud Mínima [18,054, 140,054], Latitud Máxima Longitud Máxima [51,253, 180] |
|---|
Cobertura taxonómica
Scientific names are based on the Integrated Taxonomic Information System (ITIS).
| Especie | Phoebastria immutabilis (Laysan albatross), Phoebastria nigripes (Black-footed albatross) |
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Cobertura temporal
| Fecha Inicial / Fecha Final | 1999-01-15 / 1999-06-10 |
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Datos del proyecto
No hay descripción disponible
| Título | Tern Island Albatrosses - 1999 |
|---|---|
| Fuentes de Financiación | NA |
Personas asociadas al proyecto:
- Propietario
Métodos de muestreo
NA
| Área de Estudio | NA |
|---|
Descripción de la metodología paso a paso:
- NA
Datos de la colección
| Nombre de la Colección | zd_314 |
|---|---|
| Identificador de la Colección | zd_314 |
| Identificador de la Colección Parental | OBIS-SEAMAP |
Referencias bibliográficas
- Fernandez P., D.J. Anderson, P.R. Sievert, and K. Huyvaert. 2001. Foraging destinations of three low-latitude albatross (Phoebastria) species. Journal of Zoology254: 391-404. http://wfu.edu/~djanders/labweb/reprints/Fernandez%20et%20al%202001.pdf
Metadatos adicionales
marine, harvested by iOBIS. These albatross were tracked using PTT-100 Argos transmitters (Microwave Telemetry, Columbia, MD) operating at a 90-second repetition rate and programmed to operate on a 8:24 h ON:OFF duty cycle. Transmitter bench-tests before deployment revealed that the Argos location quality classes (lcs) had the following median position errors, expressed in kilometers: lc B (8.46), lc A (3.29), lc 0 (4.80), lc 1 (1.96), lc 2 (0.49), and lc 3 (0.26).
The low-quality class B locations were discarded because they mis-represented the telemetry tracks. Thus, this dataset includes 4635 high-quality locations (lc classes A or better) with median positional errors <4 km.
| Propósito | The 1999 data provided information on albatross movements during a year of depressed reproductive success, when many birds abandoned the colony. An understanding on the interplay between the distribution and the reproductive success of North Pacific albatrosses has important implications for assessing how oceanographic variability influences their population dynamics.<br><br> We thank C. Alexander, L. Carsten, P. Fernández, F. Juola, P. Sievert, A. Viggiano and S. Wang for assistance in the field, and the U.S. Fish and Wildlife Service for logistical support. This research was funded by National Science Foundation grant DEB 9629539 to D. Anderson. |
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| Identificadores alternativos | https://doi.org/10.82144/ab0fa19c |
| https://www.gbif.org/dataset/91a26b5b-8cc6-490a-a1bc-bf37e672ac72 | |
| https://seamap.env.duke.edu/dataset/314 | |
| https://obis.org/dataset/b578c2df-bfbb-460b-963a-d1a9d117c2dc | |
| 91a26b5b-8cc6-490a-a1bc-bf37e672ac72 | |
| https://ipt.env.duke.edu/resource?r=zd_314 |