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NEFSC Survey 1997
NOAA Northeast Fisheries Science Center (NEFSC)
Dataset credit
NOAA Northeast Fisheries Science Center (NEFSC)
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Contacts
| Role | Name | Organization | |
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| Primary contact |
Debi Palka |
NOAA Northeast Fisheries Science Center |
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| Data entry |
Benjamin Best |
Duke University |
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Citation
Palka, D. 2018. NEFSC Survey 1997. Version 2.1.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/30851d7f. 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
Please consult with data provider
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Purpose
Please consult with data provider
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Supplemental information
In addition to the sighting data, effort data were recorded every half hour or whenever conditions changed. This dataset, therefore, should be used with the effort data.
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Change History
The dataset has been updated over time as outlined below. Each entry includes the version number, release date, type of change, and a short description.
- 2.1.0 (2021-09-08) - Update - Sharing license changed from CC-BY-NC to CC0.
- 2.0.0 (2021-04-24) - Update - Published after organisation is set and ready to be registered into GBIF.
- 1.9.0 (2017-08-03) - Update - IPT server updated to v2.3.4.
- 1.2.0 (2016-08-30) - Update - Data and metadata update.
- 1.0.1 (2006-03-08) - Corrective - Sightings of humpback whale was mistakenly linked to Balaenidae (180531). It is now linked to Megaptera novaeangliae (180530)
- 1.0.0 (2006-03-08) - Initial
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References
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Attributes
Overview
This section explains attributes included in the original dataset.
OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only.
Should you need other attributes described here, you are encouraged to contact the data provider.
Attributes described below represent those in the original dataset provided by the provider.
All attributes are included in the downloadable file (CSV or ESRI File Geodatabase) for "Complete Set of Dataset".
Attributes in dataset
| Attribute (table column) | Description |
|---|
| cruise | Cruise ID |
| year | Year of observation |
| month | Month of observation |
| day | Day of observation |
| time | Time of the observation (local time) |
| lat | Latitude of observation |
| long | Longitude of observation |
| species | Species observed |
| size | Group size |
| transect | Transect No |
| leg | Leg No |
| blank | Blank field |
| geom | Geometry field added by OBIS-SEAMAP |
| oid | Unique ID number (generated by OBIS-SEAMAP) |
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| OBIS-SEAMAP ID | 58 |
| DOI | 10.82144/30851d7f |
| Version | 2.1.0 |
| Seabirds | 0 |
| Marine mammals | 60 |
| Sea turtles | 0 |
| Rays and sharks | 0 |
| Other species | 0 |
| Non spatial | 0 |
| Non species | 0 |
| Total | 60 |
| Date, Begin | 1997-08-23 |
| Date, End | 1997-09-04 |
| Temporal prec. | 111111 |
| Latitude | 38.38 - 41.40 |
| Longitude | -69.36 - -61.84 |
| Coord. prec. | 3 decimal digits |
| Platform | Boat |
| Data type | Animal sighting |
| Effort | YES (ID: 59) |
| Traveled (km) | 1,453 |
| Effort hours | 101 |
| Registered | 2006-03-08 |
| Updated | 2018-10-06 |
| Status | Published |
Sharing policy |
CC0 no rights reserved |
| Shared with |
GBIF
OBIS |
| Metadata in static HTML / FGDC / EML |
| See download history / statistics |
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