Last Sunday I wrote about the lack of deer in north-central and particularly northeast Minnesota.
Considered a crisis by many who live Up North, the deer scarcity is adversely affecting the region's economy and culture. Many Iron Range and Arrowhead residents forego higher wages and other opportunities available in the Twin Cities so they can have closer relationships with the region's lands and waters. Deer hunting is a major part of these lifestyle choices, and its declining prospects reverberate from Two Harbors to Hibbing, and from International Falls to Barnum.
It's true that northeast deer exist at the mercy of intermittent tough winters. But their low numbers also reflect the region's intensified timber cuttings, which too rarely consider wildlife's welfare in their designs.
Wolves also kill the north's deer and perhaps are keeping the region's whitetails from rebounding. In 2022, more so perhaps than at any time in the state's history, wolves will rise to the state's political forefront, when the Department of Natural Resources delivers a wolf plan that either proposes or opposes limited wolf hunting and trapping — or sidesteps the topic altogether. Gov. Tim Walz's re-election prospects also could hinge on his opposition to wolf hunting.
Here's a sampling of readers' emails to me following last week's column.
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In Deer Permit Area (DPA) 132 in northeast Minnesota, where our deer camp has been shut out for seven years, nearly every piece of high ground has become a pine plantation. And once the plantation's canopy closes (at about 18 years), that's the end of wildlife habitat. For deer and grouse food you end up with dead pine needles. In small doses, these plantations aren't a big deal. When they cover hundreds or thousands of acres, you have a biological desert. That's what a lot of Cloquet Valley State Forest is. This deer season we discovered yet another large chunk of county cutover that had been ground sprayed with herbicide in preparation for more plantation. A new twist began four years ago. To appease Potlatch, the Department of Natural Resources (DNR) reduced the rotation age on red pine plantations from 125-150 years to 65 years. So we can expect one pine plantation after another. These stands will never get old enough to become beneficial to wildlife by developing an understory with browse and a hardwood/conifer understory for protective cover. In the northeast, weather and predators are in control, preventing deer from rebounding. But poor habitat plays a significant role. This isn't going to change as long as money drives forest management. DNR wildlife managers' opinions about this are being shut out. If the habitat was reasonably good, we'd have enough deer to outproduce what wolves and other predators consume. But when habitat suffers, deer don't have the food, shelter and escape cover to stay ahead of the curve. My son and nephew have quit coming to deer camp. Our family tradition may well die.
Craig Sterle, Barnum