Browse Items (4357 total)
- Collection: Ken Armson fonds
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Changes in Nutrient Concentration with Plant Size
Changes in nutrient concentration with plant size to show the Steenjberg effect.
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Chapleau - grafted PNb from tree scions for seed orchard
Chapleau - grafted PNb from tree scions for seed orchard
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Chapleau - Island Lake Seed Orchard
Chapleau - Island Lake Seed Orchard
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Chapleau - Island Lake Seed Orchard - PNb families
Chapleau - Island Lake Seed Orchard - PNb families
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Chapleau Seed Orchard
Chapleau Seed Orchard
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Chart of characteristics of main species of mistletoe
Chart of characteristics of main species of mistletoe
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Chart of development of infection in lodgepole pine stand
Chart of development of infection in lodgepole pine stand
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Chart of hosts of mistletoe
Chart of hosts of mistletoe
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Chemically Thinned With “Gramoxone”
Chemically thinned with "gramoxone." Black spruce, 3+0, thinning.
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Chestnut coppice with standards being replaced with Douglas fir-in background.
Chestnut coppice with standards being replaced with Douglas fir-in background. Dussac, Dordogne.
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