- Info
Sample Environment
Environmental data such as sea surface temperature, chlorophyll, bathymetry are sampled for all observations, if the data are available. See the layer description and availability below.
To see the sampled values, click on an observation on the map (switch to [points] beforehand), then click "Show" under [Env. data] column in the popup. The suffix _D, _M, _Y refer to daily, monthly and yearly average, respectively.
The sampled values are also available in the download files (shapefile and CSV). Learn more...
You can also see simple statistics (average values over the select time scale).
To explore this, open the time series graph panel (click button) and choose a variable for y-axis.
For more advanced analysis, download the shapefile or CSV which includes the complete environmental data sampled.
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Overlay Environment
| Legend | Environmental layer currently displayed |
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None
(To turn on environmental layer, see the instructions below.)
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| General Description |
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Attribute data may be available upon request. Please contact the data provider(s) (listed in "Contacts"
section in [Information] tab).
- WMS/WFS are available for points only.
- Generating WFS data may take a few minutes and are not recommended for more than 10,000 points.
- Please set up your browser so that pop-ups from the OBIS-SEAMAP web site are allowed.
- Downloading a large number of records (e.g. > 100,000 records) may take a few minutes.
- Microsoft Excel 2003 or later can read up to 1,048,576 records. If exceeded, the rest will not be shown in a spreadsheet.
Text-based Online Help
Visit text-based Online Help
Tutorials
Questions? Found erroneous data?
If you have questions or have found erroneous data, we are happy to hear from you.
Please use Contact Form.
By accepting this document and using OBIS-SEAMAP the user agrees to
the following:
- Not to use data contained in OBIS-SEAMAP in any publication,
product, or commercial application without prior written consent of the original
data provider.
- To cite both the data provider and OBIS-SEAMAP appropriately
after approval of use is obtained.
Example citation for a dataset: Read, A.J. & A.J. Westgate. 1997. Monitoring the movements of harbour porpoises (Phocoena phocoena) with satellite telemetry. Marine Biology, 130: 315-322 .
Suggested citation for OBIS-SEAMAP: Read, A.J., Halpin, P.N., Crowder, L.B., Best, B.D., Fujioka, E.(Editors). 2009. OBIS-SEAMAP: mapping marine mammals, birds and turtles. World Wide Web
electronic publication. http://seamap.env.duke.edu, Accessed on November 04, 2009.
- To forward the citation of any publication / report that made use of the data / tools provided by
OBIS-SEAMAP for inclusion in our list of references.
- Not
to hold OBIS-SEAMAP or the original data providers liable for errors in the data. While we have made
every effort to ensure the quality of the database, we
cannot
guarantee the accuracy of these datasets.
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