Ponderosa pine resin defenses and growth

Ponderosa pine resin defenses and growth: metrics matter

The best predictors of resin flow were nonstandardized measures of resin ducts, resin duct size and total resin duct area, both of which increased with tree ...

Ponderosa pine resin defenses and growth: Metrics matter

We investigated (i) the relationships between ponderosa pine (Pinus ponderosa Lawson & C. Lawson) resin flow and axial resin duct characteristics, tree growth ...

Ponderosa pine resin defenses and growth: Metrics matter ...

We investigated (i) the relationships between ponderosa pine (Pinus ponderosa Lawson & C. Lawson) resin flow and axial resin duct characteristics, tree growth ...

Ponderosa pine resin defenses and growth: metrics matter

Lawson) resin flow and axial resin duct characteristics, tree growth and physiological variables, and (ii) if mechanical wounding induces ...

Long-term sensitivity of ponderosa pine axial resin ducts to ...

While the effect of forest restoration treatments on tree growth has been studied, less is known about their impact on resin-based defenses. We measured ...

RESIN DUCT DEFENSES IN PONDEROSA PINE DURING A ...

Fourth, whether and when defense production competes for resources with growth (Herms and Mattson 1992) remains controversial, but could have important.

Ponderosa pine resin defenses and growth: metrics matter ...

Bark beetles (Coleoptera: Curculionidae, Scolytinae) cause widespread tree mortality in coniferous forests worldwide. Constitutive and induced host defenses ...

Ponderosa pine resin defenses and growth: Metrics matter

We also found that mechanical wounding induced ponderosa pine defenses, but this response was slow. Resin flow increased after 28 days, and ...

Effects of prescribed burning on mortality and resin defenses in old ...

Forests dominated by old growth ponderosa pine (Pinus ponderosa Dougl.) at Crater Lake, Oregon, have been viewed as good candidates for restoration via ...

Seasonal dynamics of tree growth, physiology, and resin defenses ...

During periods of resource stress, such as drought, allocating limited photosynthate between growth and defense is a crucial component of tree survival.

Restoring Ponderosa Pine: Understanding Individual Tree Defenses ...

Use of higher severity prescribed fire, or use of wildfire for resource objectives, may come with trade-offs between tree growth and tree defenses. Resin ducts ...

Divergent growth‐differentiation balance strategies and resource ...

For defense, pines produce and store oleoresin in “resin ducts.” Retrospective comparisons of resin ducts in pines have revealed that trees with ...

Importance of resin ducts in reducing ponderosa pine mortality from ...

The relative importance of growth and defense to tree mortality during drought and bark beetle attacks is poorly understood.

Description: Ponderosa pine resin defenses and growth: metrics ...

Ponderosa pine resin defenses and growth: metrics matter ; Sharon Hood · Anna Sala · Electronic Article journal-article · English · Oxford University Press (OUP) ...

Seasonal dynamics of tree growth, physiology, and resin defenses ...

Investigations on effects of water stress on ponderosa pine defense in this region are limited to non-experimental observations of constitutive resin flow over ...

Effects of Prescribed Burning on Mortality and Resin Defenses in ...

Burn treatment was significant in both ponderosa pine mortality and resin flow, as follows: FB > SB > UC. These results suggest that resin ...

Importance of resin ducts in reducing ponderosa pine mortality from ...

We addressed this issue by comparing growth and defense characteristics between 25 pairs of ponderosa pine (Pinus ponderosa) trees that survived and trees ...

Resin Duct Defenses in Ponderosa Pine After a Mountain Pine ...

I examined phenotypic and genetic variation in resin ducts, their consequences on survival during the outbreak, and potential growth-defense tradeoffs. Trees ...

Resin tapping: A review of the main factors modulating pine resin yield

Seasonal dynamics of tree growth, physiology, and resin defenses in a northern Arizona ponderosa pine forest. Can. J. For. Res., 37 (7) (2007) ...

Resin acids as inducible chemical defences of pine seedlings ...

Both pine species strongly increased the concentration of resin acids in the stem after pine weevil feeding, although the response was greater ...