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Joining
the Survey
We are always looking for new volunteers and new
dragonfly records, but we are not always after more
preserved (dead) specimens. First and foremost, the Manitoba
Dragonfly Survey promotes responsible collecting.
Collecting Specimens
Collecting and preserving some dragonfly specimens is still an essential
part of the survey process. Direct examination of specimens by a trained
expert is necessary for the identification of certain species. And maintaining
a properly housed collection of voucher specimens is important for future
scientific reference.
Please read the Specimen
Collecting Guidelines or Download
the PDF version (36 Kb)
We
still require specimens and records from most parts of
Manitoba, especially in the north, but we feel that the
Winnipeg region has been sampled adequately and we are
requesting that people NOT collect specimens here. However,
photographic records from the Winnipeg area are still
welcomed.
Click the map to view our sampling efforts to date.
Please contact us prior to starting a specimen collection
so that we can ensure you have all the necessary
information. You can start by downloading our survey
handbook (PDF format) from this link:
Download
the Manitoba Dragonfly Survey Handbook (3.3 Mb,
PDF)
Other downloads: Current
Manitoba Dragonfly Checklist (101 Kb, PDF),
How
to Establish a Survey Site (81 Kb, PDF).
Photographic Records
Photographs are a good, non-consumptive way to
participate in the MDS. A picture is as good as a preserved
specimen in many instances, provided it is accompanied by
all the necessary data (see the MDS Survey Handbook - coming
online soon).
Photographic Record Techniques - a good
photographic record of a dragonfly specimen should
include 2 images, one of the dorsal (top) surface with
the wings lying flat and another of the lateral (side)
surface. A photographic record should include at least:
the date, location (in degrees latitude/longtitude if
possible), the collector/photographer's name and a
habitat description.
Scanning
Dragonflies - a flatbed scanner can be used to obtain
images (like the one to the right) from live dragonflies
which can then be released back into the wild. Follow the
techniques outlined at the Digital
Dragonflies web site.
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And be sure to check out the marvelous scanned
images they have: Digital
Dragonflies Catalogue.
Submit Your Data
Please send your data and specimens to:
Dragonfly Survey
Manitoba Wildlife and Ecosystem Protection Branch,
Box 24, 200 Saulteaux Crescent,
Winnipeg, MB R3J 3W3
Telephone: 204-945-7465 email:
James.Duncan@gov.mb.ca
If you are emailing images, please limit them to JPEG
format no larger than 800 x 600 pixels, and remember that
emails totaling more than 2 or 3 megabytes are difficult for
mail servers to handle. Consider burning your images to a CD
and mailing this to us if you have many images to submit.
Thanks.
Return to The
MDS page
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