[NatureNS] FWD: Bat-killing fungus now in New Brunswick

Date: Fri, 01 Apr 2011 07:13:18 -0300
To: naturens@chebucto.ns.ca
From: Blake Maybank <maybank@ns.sympatico.ca>
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The following distressing news is from NatureNB:


Here are some excerpts from a media release issued by the NB Museum on Mar. 29:

'Donald McAlpine and Karen Vanderwolf have discovered White-nose 
Syndrome (WNS) in New Brunswick's most important known bat 
over-wintering cave, located in Albert County... Since it was first 
discovered in New York State in 2006, this disease has spread to 
thirteen other states as well as Quebec and Ontario, killing over one 
million insect-eating bats... This is the first identification of it 
in New Brunswick, and the impact of its arrival in the province is significant.

'"Although we expected this disease to appear in New Brunswick in the 
next few years, we were surprised by what we found in the cave", said 
Dr. Donald McAlpine, NBM Research Curator in Zoology. "And we did not 
expect the disease to hit so hard when it first appeared."   Although 
recorded in Ontario and Quebec last year, there have been no major 
die-offs of bats observed as yet in those provinces. Why bats in New 
Brunswick should be hit so hard is still unknown.

'"We estimate that about approximately six thousand bats were present 
in the cave when we visited it on March 15, 2011," said Karen 
Vanderwolf, a University of New Brunswick (UNB) graduate student 
working out of the NBM. "Of those, twenty-five percent were dead on 
the floor as well as on the snow outside, and an unknown, though 
substantial number, were dead or dying on the walls."

'To reduce the risk of spreading the disease by carrying the fungus 
from one cave to another site, the New Brunswick Department of 
Natural Resources (DNR) is asking the general public and recreational 
cavers to refrain from entering caves and abandoned mines. "The 
Department will be working with the NBM to monitor and understand 
this situation," said Pascal Giasson, a biologist with DNR's Fish and 
Wildlife branch. "We ask for the cooperation of New Brunswickers in 
limiting opportunities for cross-contamination to help reduce the 
impact of this fungus."'

[CBC News coverage of the story is at <http://tinyurl.com/6bx3gk4>.]


Forwarded by:


-----------------------------------------------------------------------------
Blake Maybank
maybank@ns.sympatico.ca
http://www.flickr.com/photos/blakemaybank/
902-852-2077

Editor, "Nova Scotia Birds"
http://nsbs.chebucto.org

Organiser, Maritimes Nature Travel Club
http://tinyurl.com/naturetravel

author, "Birding Sites of Nova Scotia"
http://tinyurl.com/birdingns
Downloadable Nova Scotia Maps for inside front and back covers:
http://tinyurl.com/mr627d

White's Lake, Nova Scotia, Canada  
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<body>
The following distressing news is from NatureNB:<br><br>
<br>
<u>Here are some excerpts from a media release issued by the NB Museum on
Mar. 29:<br><br>
</u>'Donald McAlpine and Karen Vanderwolf have discovered White-nose
Syndrome (WNS) in New Brunswick's most important known bat over-wintering
cave, located in Albert County... Since it was first discovered in New
York State in 2006, this disease has spread to thirteen other states as
well as Quebec and Ontario, killing over one million insect-eating
bats... This is the first identification of it in New Brunswick, and the
impact of its arrival in the province is significant.<br><br>
'&quot;Although we expected this disease to appear in New Brunswick in
the next few years, we were surprised by what we found in the cave&quot;,
said Dr. Donald McAlpine, NBM Research Curator in Zoology. &quot;And we
did not expect the disease to hit so hard when it first
appeared.&quot;&nbsp;&nbsp; Although recorded in Ontario and Quebec last
year, there have been no major die-offs of bats observed as yet in those
provinces. Why bats in New Brunswick should be hit so hard is still
unknown.<br>
&nbsp;<br>
'&quot;We estimate that about approximately six thousand bats were
present in the cave when we visited it on March 15, 2011,&quot; said
Karen Vanderwolf, a University of New Brunswick (UNB) graduate student
working out of the NBM. &quot;Of those, twenty-five percent were dead on
the floor as well as on the snow outside, and an unknown, though
substantial number, were dead or dying on the walls.&quot;<br><br>
'To reduce the risk of spreading the disease by carrying the fungus from
one cave to another site, the New Brunswick Department of Natural
Resources (DNR) is asking the general public and recreational cavers to
refrain from entering caves and abandoned mines. &quot;The Department
will be working with the NBM to monitor and understand this
situation,&quot; said Pascal Giasson, a biologist with DNR's Fish and
Wildlife branch. &quot;We ask for the cooperation of New Brunswickers in
limiting opportunities for cross-contamination to help reduce the impact
of this fungus.&quot;'<br><br>
[CBC News coverage of the story is at
&lt;<a href="http://tinyurl.com/6bx3gk4" eudora="autourl">
http://tinyurl.com/6bx3gk4</a>&gt;.]<br><br>
<br>
Forwarded by:<br><br>
<x-sigsep><p></x-sigsep>
-----------------------------------------------------------------------------<br>
Blake Maybank<br>
maybank@ns.sympatico.ca<br>
<a href="http://www.flickr.com/photos/blakemaybank/" eudora="autourl">
http://www.flickr.com/photos/blakemaybank/<br>
</a>902-852-2077<br><br>
Editor, &quot;Nova Scotia Birds&quot;<br>
<a href="http://nsbs.chebucto.org/" eudora="autourl">
http://nsbs.chebucto.org<br><br>
</a>Organiser, Maritimes Nature Travel Club<br>
<font color="#0000FF"><u>
<a href="http://tinyurl.com/naturetravel" eudora="autourl">
http://tinyurl.com/naturetravel</a></u></font> <br><br>
author, &quot;Birding Sites of Nova Scotia&quot;<br>
<font color="#0000FF"><u>
<a href="http://tinyurl.com/birdingns" eudora="autourl">
http://tinyurl.com/birdingns<br>
</a></u></font>Downloadable Nova Scotia Maps for inside front and back
covers:<br>
<a href="http://tinyurl.com/mr627d" eudora="autourl">
http://tinyurl.com/mr627d</a> <br><br>
White's Lake, Nova Scotia, Canada </body>
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