Thanks for clearing that up Munster.......
Pinefarm,
Some people gather data before they establish their position. I have yet to find an area with antler restrictions that did not expierience a 40-60% drop after 5-6 years. I would welcome any data that shows APR's are a good LONG TERM solution
Maybe we should consider What Texas did in their AR areas. The started with OBR and added AR's. Then when the herd started to display signs of high grading, They made some adjustments.
They added a second tag making a combo and only ONE of those may be used on a buck with a spread 13" or greater..............Do you get that.. they changed their program to restrict the harvest of large bucks INSTEAD OF little bucks In response to long term problems with the program you support...........
Here is a passage from the MSU study that may explain the issue........
To determine if bucks protected at 1
1⁄2 showed up
later in the harvest as older bucks, we compared the
number harvested per 1,000 acres on the 22 public areas.
The number of 11⁄2-year bucks harvested declined from
1.9 to 0.3 per 1,000 acres – which was the intent of the
antler restriction. However, the harvest of 21⁄2- and 31⁄2-
year bucks increased only slightly while total buck harvest
decreased from 3.1 to 1.8 bucks per 1,000 acres (see
Figure 4-B).
From these results we can draw two conclusions.
First, the change in percentage composition of the harvest
can be explained almost entirely by the removal of
11⁄2-year bucks from the harvest. Judging the success of
an antler restriction based solely on a shift in percentage
of age classes in the harvest can lead to incorrect conclusions.
Second, the regulation reduced overall buck harvest
about one third. While this reduction was restricted
to the yearling age class, the protected yearlings were not
taken in significant numbers in later years on these public
hunting areas.
We looked at several possible reasons many protected
bucks did not show up in the harvest in later years.
There was no change in overall hunting pressure after
starting the antler restriction. The harvest rate of does
remained steady, so there was no shift in harvest emphasis
away from bucks. Based on pre-antler restriction harvest
data, 18 percent of 21⁄2- and 31⁄2-year bucks and four
percent of 41⁄2-year and older bucks normally carried
fewer than four antler points and would have remained
ineligible for harvest. Also, nonharvest mortality could
explain some of the reduced harvest at older age classes.
Unbalanced yearling-buck dispersal may have been
another contributing factor. Finally, behavioral changes
may occur in older bucks that decreased their susceptibility
to harvest. The bottom line is that protecting 11⁄2-year
bucks with a 4-point antler restriction on public hunting
areas did not substantially increase the harvest of olderaged
bucks in later years on these areas.
http://msucares.com/pubs/publications/p2427.pdf
Swamp,
I'm sure you looked at the declines in all the DMU's around 045.