Drupal-Biblio27<style face="normal" font="default" size="100%">Trace Metal Uptake and Accumulation in Trees as Affected by Environmental Pollution</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Interactive Effects of Ozone and Climate on Tree Growth and Water Use in a Southern Appalachian Forest in the USA</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Interactive Effects of Ozone and Climate on Water Use, Soil Moisture Content and Streamflow in a Southern Appalachian Forest in the USA</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Two Hundred Year Variation of Southern Red Spruce Radial Growth as Estimated by Spectral Analysis: Comment</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Acid Deposition Alters Red Spruce Physiology: Laboratory Studies Support Field Observations</style>Drupal-Biblio5<style face="normal" font="default" size="100%">The Effects of Atmospheric Deposition and Ozone on Carbon Allocation and Associated Physiological Processes in Red Spruce</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Growth and Physiological Changes in Red Spruce Saplings Associated with Acidic Deposition at High Elevations in the Southern Appalachians, USA</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Seasonal variation in nitrate reductase activity in needles of high-elevation red spruce trees</style>Drupal-Biblio17<style face="normal" font="default" size="100%">A Comparison of Seasonal Patterns of Photosynthate Production and Use in Branches of Red Spruce Saplings at Two Elevations</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Increased Dark Respiration and Calcium Deficiency of Red Spruce in Relation to Acidic Deposition at High-elevation Southern Appalachian Mountain Sites</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Seasonal Changes in Shoot Water Relations of Picea rubens at Two High Elevation Sites in the Smoky Mountains</style>Drupal-Biblio27<style face="normal" font="default" size="100%">Effects of Acidic Precipitation on the Soil Chemistry and Bioavailability of Aluminum, Manganese, and Copper</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Seasonal Patterns of Photosynthesis and Respiration of Red Spruce Saplings from Two Elevations in Declining Southern Appalachian Stands</style>Drupal-Biblio27<style face="normal" font="default" size="100%">A Survey of Radial Growth Trends in Spruce in the Great Smoky Mountains National Park as Influenced by Topography, Age, and Stand Development</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Radial trends in cation ratios in tree rings as indicators of the impact of atmospheric deposition on forests</style>Drupal-Biblio10<style face="normal" font="default" size="100%">Interactive Effects of Natural and Anthropogenic Factors on Growth and Physiology of Southern Red Spruce</style>Drupal-Biblio17<style face="normal" font="default" size="100%">An Analysis of Climate and Competition as Contributors to Decline of Red Spruce in High Elevation Appalachian Forests of the Eastern United States</style>Drupal-Biblio27<style face="normal" font="default" size="100%">Interactive Effects of Natural and Anthropogenic Factors on Growth and Physiology of Southern Red Spruce</style>Drupal-Biblio47<style face="normal" font="default" size="100%">A Survey of Growth-Trend Decline in Spruce in the Great Smoky Mountains National Park as Influenced by Topography, Age, and Stand Development</style>Drupal-Biblio17<style face="normal" font="default" size="100%">Trace Elements in Tree Rings: Evidence of Recent and Historical Air Pollution</style>