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SIO Marine Bird and Mammal Survey 2003
David Hyrenbach
Dataset credit
National Science Foundation
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Contacts
| Role | Name | Organization | |
|---|
| Primary contact |
David Hyrenbach |
Duke University Marine Laboratory |
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| Data entry |
Ei Fujioka |
Duke University |
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Citation
Hyrenbach, D. 2007. SIO Marine Bird and Mammal Survey 2003. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/95) on yyyy-mm-dd. Halpin, P.N., A.J. Read, E. Fujioka, B.D. Best, B. Donnelly, L.J. Hazen, C. Kot, K. Urian, E. LaBrecque, A. Dimatteo, J. Cleary, C. Good, L.B. Crowder, and K.D. Hyrenbach. 2009. OBIS-SEAMAP: The world data center for marine mammal, sea bird, and sea turtle distributions. Oceanography. 22(2):104-115.
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Abstract
In January 2003, investigators from Duke Marine Lab (David Hyrenbach) and CUNY-Staten Island (Richard Veit) embarked on a research cruise spanning the Southern Indian Ocean, from La Reunion Island, to the French territories of Crozet, Kerguelen and Amsterdam, and finishing in Perth, Western Australia. During this cruise, we surveyed marine birds and mammals across a large-scale gradient of ocean productivity and water mass characteristics, spanning from tropical to sub-Antarctic waters (from 21 to 49 degrees S).
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Purpose
This cruise is part of an interdisciplinary project, in collaboration with George Hunt (University of California at Irvine), Henri Weimerskirch (CNRS-CEBC), and Nicolas Metzl (Institut Pierre Simon Laplace), to understand the way oceanographic variability influences the dispersion and community structure of upper-trophic marine predators in the Southern Indian Ocean.
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Supplemental information
[2020-09-30] The following invalid species names were corrected according to the Integrated Taxonomic Information System (ITIS).
Bridled Tern: Sterna anaethetus (176897) => Onychoprion anaethetus (824104)
Grey-headed Albatross: Diomedea chrysostoma (174523) => Thalassarche chrysostoma (563381)
Juan Fernandez Petrel: Pterodroma externa externa (174575) => Pterodroma externa (174574)
Pterodroma brevirostris (174585) => Aphrodroma brevirostris (723250)
Shy Albatross: Diomedea cauta (174519) => Thalassarche cauta (554451)
Sooty Tern: Sterna fuscata (176894) => Onychoprion fuscatus (824105)
Diomedea cauta cauta (174520) => Thalassarche cauta (554451)
Pterodroma externa cervicalis (174576) => Pterodroma cervicalis (554394)
Yellow-nosed Albatross: Diomedea chlororhynchos (174521) => Thalassarche chlororhynchos (554452)
Phalacrocorax atriceps (174734) => Leucocarbo atriceps (824003)
The data presented here are marine bird and mammal counts averaged into contiguous 9-km transects.
This cruise, was funded and supported by the following agencies:
The U.S. National Science Foundation Office of Polar Programs (http://www.nsf.gov/home/polar/), the French Polar Institute (http://www.ifremer.fr/ifrtp/), and the French Ocean Indien Service 'Observation(http://www.ipsl.jussieu.fr/services/Observations/fr/OISO.htm).
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References
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Attributes
Overview
Attributes from FID to IO03_ID are for shapefile only.
Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downloadable online. Other attributes may be obtained upon provider's permission.
Attributes in dataset
| Attribute (table column) | Description |
|---|
| lineno | definition not provided |
| cruise | definition not provided |
| obs_id | definition not provided |
| date | definition not provided |
| time | definition not provided |
| transect | definition not provided |
| bin | definition not provided |
| start_lat | definition not provided |
| start_lon | definition not provided |
| latitude | definition not provided |
| longitude | definition not provided |
| end_lat | definition not provided |
| end_lon | definition not provided |
| bin_size | definition not provided |
| bin_area | definition not provided |
| weather | definition not provided |
| visibility | definition not provided |
| wind_direction | definition not provided |
| wind_speed | definition not provided |
| sea_state | definition not provided |
| swell | definition not provided |
| pressure | definition not provided |
| clouds | definition not provided |
| species_code | definition not provided |
| species_common | definition not provided |
| species_scientific | definition not provided |
| count | definition not provided |
| density | definition not provided |
| geom | definition not provided |
| oid | definition not provided |
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| OBIS-SEAMAP ID | 95 |
| Seabirds | 2,893 |
| Marine mammals | 31 |
| Sea turtles | 0 |
| Rays and sharks | 0 |
| Other species | 0 |
| Non spatial | 0 |
| Non species | 0 |
| Total | 2,924 |
| Date, Begin | 2003-01-04 |
| Date, End | 2003-01-21 |
| Temporal prec. | 111111 |
| Latitude | -49.77 - -21.79 |
| Longitude | 51.95 - 113.03 |
| Coord. prec. | 3 decimal digits |
| Platform | Boat |
| Data type | Animal sighting |
| Effort | YES (ID: 225) |
| Traveled (km) | 5,097 |
| Effort hours | 0 |
| Contr. through | |
| Registered | 2006-03-21 |
| Updated | 2020-09-30 |
| Status | Published |
Sharing policy |
CC-BY-NC (Minimum) |
| Shared with |
OBIS
GBIF (via DOI) |
| See metadata in static HTML |
| See metadata in FGDC XML |
| See download history / statistics |
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