Wildlife Management

Wildlife Management

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sector_wildlife_management
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wildlife_management
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Invasive species such as buckthorn, honeysuckle, and garlic mustard are expected to become more problematic under climate change.

Submitted by Maria on

There are many invasive plant species, insect pests, and forest diseases that have negative impacts on central hardwood-pine forests, many of which are expected to increase through the direct and indirect effects of climate change. Invasive species such as buckthorn, honeysuckle, and garlic mustard are existing threats to these forests, and invasive species are expected to increase in abundance under climate change, particularly where forests are disturbed.

Insect pests and forest diseases could become more problematic in central hardwood-pine forests under a warmer climate.

Submitted by Maria on

Studies suggest that insect pests may increase in northern forests due to increased metabolic activity in active periods and increased winter survival. Insect pests, such as winter moth and southern pine beetle are expected to cause more frequent and severe damage under climate change, and new pests present unknown risks. Trees stressed by heat, drought, or disturbance are also typically more vulnerable to insect pests and diseases.

High levels of diversity may increase the ability of forests to adapt to climate change.

Submitted by Maria on

These forests tend to have fairly high species diversity. These forests also contain a variety of oak and hickory species with diverse traits, including drought tolerance and varied reproductive strategies such as seeding and sprouting. This diversity may increase the number of ways in which the ecosystem can adjust to changing conditions while maintaining important ecosystem functions.

Central hardwood-pine forests are widely distributed across a variety of sites, increasing adaptive capacity.

Submitted by Maria on

These forests are also prevalent across the region on a wide variety of soils and landforms. In general, areas that are north-facing, at higher elevations, or are farther north in the region are expected to undergo less change compared to forests in warmer, drier, or more southerly locations.

Pitch pine-scrub oak forests may be tolerant of increased wildfire activity due to climate change.

Submitted by Maria on

Fire is the dominant natural disturbance in this system. Fire suppression has created denser forests in many locations, and increases in fire occurrence would generally be expected to favor pitch pine over more mesic oak and hardwood species that encroach in the absence of fire. However, it is unclear how human response to increased fire risk from climate change may alter future forest fire conditions.

Pitch pine-scrub oak forests may be tolerant of increased moisture stress due to climate change.

Submitted by Maria on

Warmer temperatures are generally not expected to have major effects on this community because it is at the northern extent of its range in the region and occurs on particularly warm and dry sites. It is uncertain how climate change would affect the low-lying frost pockets common in this forest type, which generally favor cold-hardy scrub oak. Over the long-term, substantially warmer temperatures could reduce the occurrence of these unique microclimates.

Insect pests and forest disease could become more problematic in pitch pine-scrub oak forests under a warmer climate.

Submitted by Maria on

Insect pests and diseases affecting this forest type, such as red pine shoot blight, may become more damaging under a warmer climate. Additionally, species such as southern pine beetle have been observed expanding northward, and these movements are expected to continue due to higher temperatures.

The dominant tree species, pitch pine and scrub oak, are expected to persist through the end of the century.

Submitted by Maria on

Considering the range of possible climate futures, scrub oak is projected to have little change in future habitat and pitch pine habitat may increase slightly. Likewise, other oak species that are minor components of this forest system are also generally expected to have similar or increased habitat and growth in the future. . Because these species are present on dry, low-nutrient sites, they may not face substantial competition from other species.