Even from back in the 1960s, Wildlife Biology classes said too many people confuse and or don't understand the terms preservation and conservation.
Rant off.
Wow Tim, profound indeed like sheepfarmer said.
I have Bachelor's degrees in both Forestry and Biology..
While college was a long time ago, I recall entire forest ecosystems threatened in the name of preservation or conservation. I might get some of this wrong. Feel free to correct my errors.
The New Jersey Pine Barrens is the first to come to mind. Jack Pine is the dominant species. Jack Pine is encouraged to seed by regular, periodic small fires. Fire releases nitrogen in the duff layer on the floor, and also heat-treats the jack pine cones to open. The vigorous, mature trees are not damaged by the fires. Stressed or non-performing trees are killed. Natural selection. Fire is not deemed acceptable by most people in the interest of protecting property. 35 years ago, the Barrens were considered at-risk.
Of course similar situations exist in the west, where similar forest types actually benefit from regular, small fires. However long lapses between fires build fuel-stores, and encourage much stronger, lethal burns for both the forest, property, and people.
The large western fires have been tragic for people, property, and the ecosystems. They are not beneficial for anything. Being the father of a California resident, believe me I pay attention to them.
Fire is an extreme example. Fire was a common, acceptable management tool at one time in silviculture and agriculture.
Some of the species re-introductions still baffle me, especially in rural, but populated (i.e., agricultural) areas. Wolves are the most common hot-button species, because of the predation issues mentioned before.
Mother Nature brought us many Bald Eagles, coyotes and black bears in the last 40 years. Some dairy farmers don't allow cows to freshen in the pasture anymore due to the coyotes and bears. Why should people introduce another predatory species that can impact the existing agricultural industry? They used to exist...I get that. But why for any other reason except we want to?
My point is well-intended human intervention in the interest of preservation sometimes puts conservation at risk. Conversely, human efforts at conservation often put preservation at risk...
This was last year just down the road at a friend’s dairy. Look behind “the girls.” Was just behind the barn and house. Northern coyotes do run large, given the cold winters. Many folks think they’re wolves, but they’re not.