Keyphrases
Manganese
100%
Evergreen Broad-leaved Forest
100%
Tree Seedlings
100%
Acid Soil
100%
Accumulation Pattern
100%
Deciduous Trees
100%
Manganese Toxicity
100%
Foliage
28%
Sugar Maple
28%
Tree Species
28%
Foliar
28%
Accumulation Rate
28%
Black Cherry
28%
Red Maple
28%
Red Oak
28%
White Oak
28%
Evergreen
28%
White Ash
28%
Field Sampling
14%
Photosynthesis Rate
14%
Photosynthesis
14%
Pennsylvania
14%
Quercus Rubra
14%
Acer Saccharum Marsh
14%
Quercus Alba
14%
Allegheny
14%
Relative Rate
14%
Prunus Serotina
14%
Growth Response
14%
Tsuga Canadensis
14%
Acer Rubrum
14%
Whitebark pine
14%
Pinus Strobus
14%
White Spruce
14%
Leaf Sampling
14%
Leaf Phenology
14%
Eastern Hemlock
14%
Hyperaccumulation
14%
Manganese Concentration
14%
Element Concentration
14%
Manganese Accumulation
14%
Nutrient Accumulation
14%
Sand Culture
14%
Fraxinus Americana
14%
Photosynthetic Response
14%
Deciduous Tree Species
14%
Evergreen Species
14%
Evergreen Tree Species
14%
Moench
14%
Picea Glauca
14%
Agricultural and Biological Sciences
Deciduous
100%
Acid Soil
100%
Quercus Rubra
75%
Acer Saccharum
75%
Quercus Alba
75%
Acer Rubrum
75%
Photosystem
50%
Tsuga canadensis
50%
Cherry
50%
Pinus strobus
50%
Forest Soil
50%
White Spruce
50%
Phenology
25%
Prunus serotina
25%
Picea glauca
25%
Fraxinus Americana
25%