|
C |
I |
A |
C |
I |
A |
1. Do treatments influence NSCs of ponderosa pines? |
1. Do
treatments influence NSCs of ponderosa pines? |
1. Do treatments
influence NSCs of ponderosa pines? |
1. Do treatments influence
NSCs of ponderosa pines? |
1. Do treatments influence NSCs of
ponderosa pines? |
1. Do treatments influence NSCs of ponderosa
pines? |
1. Do treatments influence NSCs of ponderosa
pines? |
Does trenching affect carbohydrates?
|
X
|
|
|
X
|
|
|
Do bark beetle attacks affect carbohydrates?
|
|
|
|
X
|
|
X
|
Does microbial inoculations affect carbohydrates?
|
|
|
|
X
|
X
|
|
2. Is drought-biotic stressor interaction significant for NSCs and
terpene concentrations-bark beetle attacks |
X |
|
X |
X |
|
X |
Is drought-biotic stressor interaction significant for NSCs and
terpene concentrations-inoculations
|
X
|
X
|
|
X
|
X
|
|
3. Do changes in NSCs result in changes in defense metabolites? |
X |
X |
X |
X |
X |
X |
4. Do concentrations of carbohydrates and terpenes vary between
dying and live trees within the same treatment? |
|
|
X |
|
|
|
Do concentrations of carbohydrates and terpenes vary between dying
and control live trees?
|
|
|
X
|
X
|
|
|
5. Can interactions between carbohydrates and terpenes explain
tree mortality? |
X |
X |
X |
X |
X |
X |