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2008-06-19_REPORT - C1980007
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2008-06-19_REPORT - C1980007
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Last modified
8/24/2016 3:33:13 PM
Creation date
6/18/2010 2:56:06 PM
Metadata
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Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
REPORT
Doc Date
6/19/2008
Doc Name
Methane Drainage Wells Project Winter Habitat and Wildlife Studies (Aforementioned Studies)
From
Mountain Coal Company
To
DRMS
Permit Index Doc Type
Mine Inflow Reports
Email Name
TAK
Media Type
D
Archive
No
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Except for the spruce-fir habitat along Deep Creek average snowshoe hare numbers per mile of <br />transect were well below what is considered to be a minimum population that would support <br />lynx. Even the numbers found along Deep Creek were at the lower limit of what is considered to <br />be minimum to support lynx. Given the number of hares required to support a lynx there would <br />not be enough hares to support a lynx over the course of a winter. <br />TABLE 1 <br />Number of snowshoe hare tracks observed by habitat type <br />Date MS & MS/ <br />As S/F/As R/MS As Total <br />Dec 17, 2007 15 19 1 1 36 <br />Dec 31, 2007 7 3 1 11 <br />Jan 18, 2008 16 21 3 40 <br />Jan 31, 2008 8 11 19 <br />Feb 16, 2008 27 16 43 <br />Feb 26, 2008 21 13 4 1 39 <br />Mar 15, 2008 10 10 2 1 23 <br />Apr 11, 2008 14 2 16 <br />Total 118 95 11 3 227 <br />Total miles of <br />transect 221 24 18 8 271 <br />Average # <br />observed per <br />mile 0.53 3.96 0.61 0.38 0.84 <br />Percent of <br />observations <br />in each type 52% 42% 5% 1 % <br />Code for the habitat types is MS - Gambel oak-mountain shrub, As - Aspen, S/F/A - <br />Spruce-fir-aspen and R - Riparian. <br />10
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