http://www.ndow.org/about/pubs/reports/muledeer.pdf
"More than 6 years have passed since
the implementation of the first state-wide post-hunt
buck ratio objective of 30, and some hunters continue
to have concerns about the absence of large bucks,
leading one to conclude that this conservative strategy may not be providing the desired result."
http://warnercnr.colostate.edu/~gwhite/mdreport.pdf
"Excessive deer harvests have been proposed as another primary cause of declining mule
deer herds. If deer populations were being hunted so intensively that populations were
kept well below carrying capacity of deer habitats, reproductive rates of does should be
high and mortality rates of fawns should be low. Studies show exactly the opposite
patterns. On the other hand, hunting has been a major factor contributing to reductions in
numbers of bucks throughout Colorado deer herds over the past 3 decades. Some believe
that current buck numbers are so low that many does are not being bred each year and
poor breeding success causes fawn production to decline. Yet, available evidence fails to
substantiate that declining deer populations can be attributed to low buck numbers.
Reproductive rates measured in a recent study of does on the Uncompahgre Plateau of
southwestern Colorado are as high as reproductive rates from earlier studies despite much
lower numbers of bucks today."
"However, the relationship of deer harvests to the mule deer populations and declining mule
deer numbers is unclear. Annual deer harvests are only crude reflections of overall deer numbers.
Deer abundance, annual variation in deer distribution and weather at the time of the hunt, changes
in hunting regulations, timing and duration of seasons, hunter numbers, varying skill levels, and
myriad other factors all interact to affect the size of the annual deer harvest. The 2 predominate
trends observed in the harvest data may reflect nothing more than the learning curve of deer
managers as they sought a stable, sustainable harvest objective.
Two bodies of evidence suggest that excessive hunter harvest has not been responsible for the
decline in mule deer numbers. When deer populations are reduced below the food capacity of their
habitats, characteristically they respond with increased reproductive rates and decreased mortality
rates. Ratios of fawns per 100 does began declining just after deer harvests peaked (Fig. 5). If
excessive hunter kill was the primary cause of declining mule deer numbers, ratios of fawns per
100 does should have been increasing rather than decreasing."
2010 TOTALS
P.E.T.A. = 0 HUNTERS GONE
UTAH WILDLIFE BOARD = 13,000 HUNTERS GONE