| 1118349 |
cherrybark oak |
Quercus pagoda |
Thinning study 1-yr post tmt 4/00 control |
| 1118344 |
Nuttall oak |
Quercus texana |
Stem analysis |
| 5297089 |
American chestnut |
Castanea dentata |
Collecting chestnut fruits for blight research in Minnesota.; Person in image: Charlie Burnham and Peter Bedker. |
| 5297090 |
American chestnut |
Castanea dentata |
Collecting chestnut fruits for chestnut blight research in Minnesota. Person in image:Peter Bedker |
| 5297091 |
American chestnut |
Castanea dentata |
Collecting chestnut fruits for chestnut blight research in Minnesota. Person in image: Charlie Burnham and Peter Bedker |
| 1523001 |
paper birch |
Betula papyrifera |
Trees in isolated soil microcosms with a frame work for "rain-out" shelters. This study looked at the effects of soil fertility and drought stress on tree physiology and herbivore response |
| 1523002 |
paper birch |
Betula papyrifera |
Trees in isolated soil microcosms with a frame work for "rain-out" shelters. This study looked at the effects of soil fertility and drought stress on tree physiology and herbivore response |
| 1523006 |
paper birch |
Betula papyrifera |
Trees in isolated soil microcosms "rain-out" shelters. This study looked at the effects of soil fertility and drought stress on tree physiology and herbivore response. White 'sleeves' on trees used to contain larvae. |
| 5171028 |
paper birch |
Betula papyrifera |
field plots using isolated soil microcosms to study the effects of mulching and fertilization on ecological interactions between soil microbes, plants, herbivores and mycorrhizal fungi of paper birch in topsoil and inverted subsoil profiles |
| 1118350 |
cherrybark oak |
Quercus pagoda |
Thinning study - heavy thin 6/00 |
| 1118342 |
Nuttall oak |
Quercus texana |
Stem analysis |
| 1118343 |
Nuttall oak |
Quercus texana |
Stem analysis |
