Biogeochemical Hot Spots and Hot Moments at the Interface of Terrestrial and Aquatic Ecosystems Michael E. McClainElizabeth W. BoyerGilles Pinay Pages: 301 - 312
The Impact of Nutrient State and Lake Depth on Top-down Control in the Pelagic Zone of Lakes: A Study of 466 Lakes from the Temperate Zone to the Arctic Erik JeppesenJens Peder JensenKirsten Christoffersen Pages: 313 - 325
Soil Respiration along Environmental Gradients in Olympic National Park Evan S. KaneKurt S. PregitzerAndrew J. Burton Pages: 326 - 335
Potential Denitrification Activity in the Landscape of a Western Alaska Drainage Basin G. PinayT. O’KeefeRobert J. Naiman Pages: 336 - 343
Variation in NO3 Export from Flowing Waters of Vastly Different Sizes: Does One Model Fit All? N. F. CaracoJ. J. ColeK. C. Weathers Pages: 344 - 352
Spatial and Temporal Variability in Growing-Season Net Ecosystem Carbon Dioxide Exchange at a Large Peatland in Ontario, Canada Jill L. BubierGaytri BhatiaPeter M. Lafleur Pages: 353 - 367
Changes in Vegetation Structure after Long-term Grazing in Pinyon-Juniper Ecosystems: Integrating Imaging Spectroscopy and Field Studies A. Thomas HarrisGregory P. AsnerMark E. Miller Pages: 368 - 383
Spatial Patterns of Biomass and Aboveground Net Primary Productivity in a Mangrove Ecosystem in the Dominican Republic Ruth E. ShermanTimothy J. FaheyPedro Martinez Pages: 384 - 398
Biotic Control of Calcium Cycling in Northern Hardwood Forests: Acid Rain and Aging Forests Steven P. HamburgRuth D. YanaiThomas G. Siccama Pages: 399 - 406